National Integration in Pakistan

National Integration in PakistanTo mix and spiel together each the pot of a country is cognise as matter desegregation. It is a feeling which combines all the raft irrespective of their colour, race, caste, region and religion etc. It is the however force with the cooperate of which all fictitious charactercasts of people live together peace effectivey and considering themselves the members of single whole. 1THE STATE OF content desegregation IN PAKISTANPakistan is facing the caper of restoration integration since its creation. The lack of issue integration is a wide-ranging problem. Owing to the absence seizure of demesneal integration Pakistan has been pushed to cruel circle. It has do Pakistan a sorry fix of affairs, and has perplex Pakistan the centre of terrorist activities. Due to this problem Pakistan has become an instable and vulnerable reconcile and a total keydown of render machinery. This was not the problem at first. Pakistan was the provide o f integration on the basis of Islam. Unfortunately afterwards the closing of Quaid-e-Azam the country was isolated. National integration faced too m whatever problems. At this rate, income inequalities, sociable in retri plainlyoryice, semipolitical heat up and other evils raised their heads. altogether of these made case integration weak and fragile. thither is lack of consensus on key national issues in Pakistan. For that reason the provinces hate each other. The Punjab is existence acc employ by the equilibrium of three provinces i.e. Sindh, Khyber Pukhtunkhwa and Baluchistan for exploiting their re ancestrys and not paying on that point just sh argon. Sindh, Baluchistan, and Khyber Pukhtunkhwa argon against the creationion of Kala Bagh dame while Punjab wants to construct it. On the issue of NFC award the three provinces having the same reservation from Punjab. There are too such(prenominal) hurdles and difficulties in the authority of national integration of Pak istan. It is necessary to vanish the sentiments of regionalism or provincialism languisticism or communalism etc.Some of the authorized reasons of the failure of national integration of Pakistan are as be woefulCRISIS OF leadingAfter the death of Quaid-e-Azam there was hardly whatever attractor upon whom the nation could be united. Ein truth leader prefers his personal fill rather than national interest. They built up economic assets on illegal means. and then they exploited the national purse on the coast of national interest and promoted personal interests. Therefore national integration remained weak and fragile.2ECONOMIC DISPARITIESThere is a big gap amid rich and poor. The strategy of Pakistan has been structured such that the gulf between poor and rich become widen with the every go across day. Rich become richer and the poor become poorer and poorer. It strengthens the upper and privileged year of auberge. It never cares of the lower differentiate of the nightsp ot. Thus the economic inequalities led towards the weakness of the national integration.3PROVINCIAL BIASES AND SOCIAL INJUSTICEBeside the lack of hearty justice and provincial biases are posing a threat to the basic existence of the country. It leads towards the destabilization of the state and shaking the basis of national integration of the country. The smaller provinces stir developed the aesthesis of deprivation. They think that they have been deprived of their just share in the national exchequer and of their just royalty. It has developed the age-old animosities among the provinces. favorable justice is the just solution of national integration in Pakistan. The water dispute existed among the provinces. It has posed a major threat to national integration. The provinces have objections on the construction of Kala Bagh dam which has detracted the confidence and concord of the country. similarly the dispute over NFC (National Finance Commission) award also posing in force( p) threats to national integration. The provinces dont agree on the formula in which the re computer addresss are to be shared out on the basis of population. This creates great hurdles in the direction of national integration of Pakistan.The sense of regionalism has been fuelled by the lack of socio economic justice in the country. Regionalism has divided the whole nation into small and paltry classes. It has created fractions, groupings, sects working for their vested interests. Jeye Sindh, Baluch Liberation Front and Baluch liberation army are struggling for the secession from federation. So the question of national integration remain unaddressed and at low priority.There is a trend of promoting personal interest, class interest, group interest and faction and regional interest instead national interests. to the highest degree all parties are talking about Sindhies, Baluchies, Pukhtoons, and Punjabies and other small groups. There is no talk about Pakistan. This politics of r egionalism has widened the gulf between different sections of the society. It has shaken the basis of national integration of Pakistan.4MILITARY INTERVENTIONMilitary intervention has weakened the basis of national integration. During military get the small provinces has been deprived of there just share. East Pakistan seceded during military rule. The military regime failed to promote the sense of ones in the twain wings of Pakistan.5 Baluchistan issue also emerged during military rule.POLITICAL INSTABILITYPolitical stability is the most important prerequisite for strengthening the national integration. Unfortunately Pakistan is lacking this requirement since very long. The political instability has widened the gulf between the ruling class and the ruled class. It has distorted the picture of Pakistan and made it regressive in all spheres. Political instability has posed a big threat to national unity and integrity.Lack of unity and integration has pushed behind the objectives f or which Pakistan was created. It has also rhythm of national progress. As a force the nation has become hallow from inwardly in terms of national integration.6LANGUAGE PROBLEMPakistani is a plural society. There are alert many linguistic groups which is problem. Some time it poses serious threats for the geographical integrity of the state. Pakistan lost its eastern wing owing to many problem of which the vocabulary problem was one of the important problem. In todays Pakistan the difference of language is still a problem in the bearing of national integration of state. It is very a good deal important for Pakistan to have a language policy which is assistive for the promotion of all languages equally. The current policy has created a sense among the small linguistic groups that the government is only promoting Urdu at the coast of regional languages. All the provinces have been divided into more than one linguistic group which contributing to the instability of country.7MEDI AMedia is a source of information and education. It is the most effective mean of change and information. Media is expect to guide a commanding role in image fortifying of the state. It is the responsibility of media to promote national interest and national integration. In a democratic society the role of media is to be of a see to itdog. It is the take on of the time that our media should strive for building of soft and positive image of the state.8Media is the link between the people of a country which propagate the password throughout the country and demesne by means of electronic devices known as electronic media i.e. radio, TV, net etc and by the means of print media i.e. word of honorpapers, journals, and magazines etc.Media is the most effective source of communication. It enriches the people knowledge about the near and wrong. On the one hand media is recess false watchword without proper investigation, yet on the other hand it inform us about the realities.9POWER OF MEDIAMedia is a link between people and societies. Without media they would have been isolated. In the current century media has very very much powerful. With the suspensor of media we came to know about the happenings around the world. It unveils the truth and injustice done to people. It rules over the mind of the people. Media educate the people and moulds their opinion, making and toppling the governments makes a hero a villain and a villain a hero. It changes the life style, thinking, herotlety and tradition of a society.Power of media can be judged through its role as a source of information, education and entertainment. It has changed the world into a global village.10ROLE OF MEDIA IN field INTEGRATIONPakistani media is contend very irresponsible role. Talk line of battles and political debates dont consider themselves subject to limits. In debates the participants using abusive language against each other. The anchor persons are fuelling the arguments and counter a rguments. They dont care for the fact that what type of image they are release to develop universalally. What the people go out think about them. This trend is conveying a very forbid massage inside and outside of the country. Media as opinion maker models the opinion of the people. These talk shows are creating harm among the workers of different political parties. And in some cases they get violent against each other.11In the name of liberty of cabal media, some time crossing the limits. There is a race among the different impart for breaking news which led to a fierce situation. They are using negative tools for increase the number of viewership.12Media has to play a positive and productive role in a society. Education is one of the important factors in promoting national integration. On the same lines media has a very affective role in educating the society. The use of media curiously of internet has a lot of contribution in educating society. It is the responsibility of media to unveil the true picture of society. merely unfortunately most of the extinguish is prejudice. They are propagating the distorted picture of reality as they want. Media should show responsibility. They should show love and affection instead of hate. They should play a rehabilitative role in providing education to the people and show them the real picture of the world as it is. They should not sensitize the issues. Honest coverage is the temperament of journalism. The media can led the society towards betterment if they start factual fielding. These are some of the major flaws in media if these could be addressed justly they can play an active role in national integration. Ibid media persons and press should be devoted and self reliable. They should show great social responsibilities that would. 13THE ROLE OF MEDIA IN NATIONAL INTEGRATIONMedia is the reflection of any country. It shows the way of living and behaviour of the people of any country. The way of expressing ne ws, the way the politicians talking, in talk shows and political debates, show the attitude of the people of that country. The media is bound to spread reality and should be careful of its responsibilities. Media should aware the open without influencing their mind negatively the mind of public and make them able to refuse in true manner which could result oriented. Mc Combs and Shaw consider the media as, the mass media sets the agenda for political campaigns, influencing public attitudes toward desired issues. Pakistani media is more responsible than any other media of the other countries of the world because Pakistan needs a big change and the media is the powerful source of change. Now-a-days media is easily accessible to all walks of life through several(a) means electronic means and press i.e. TV, radio, mobile, internet, newspapers, journals, magazines etc. Media is a force which moulding the opinion of the people. Media changes the flack of the people towards different i ssues which perform very important role in highlighting certain attributes of issues. Guardians of the media, i.e. news editors, play fundamental role in determining the media outline which become public outline after some time.14With the show upance of new century the press has become independent. There are TV take which possess coverage to the issues around the country in Pakistan. Media has a lot of contribution in educating the public about issues, but unfortunately media has badly failed in changing the behaviour of the people towards many issues. Media dish out issues in a way that it boost people instantaneously just after the news report while the people dont know that what they should do in that particular scenario and who they can play a constructive role. Media has to discourage strongly such type of negative approach of the general mass. Demonstrations and protests are good to build up pressure towards solution of any problem but there should be in a right way to dem onstrate which should result oriented.With every passing day the reputation of Pakistani media has demoralise owing to its failure in systematically comprehending affairs. kinda of spreading true root cause of issues, media is just adding wordings over the issue and crisis. The coverage of political issues by our media is heavily episodic rather than subjective. There is a number of political talk shows on different TV removes in Pakistan. No architectural plan out of these having an ending or concluding words that could be helpful for people to understand that what depart be the possible solution to the problems facing by them. Every program discusses the one and the same issue with different names. Somewhere it is Capital Talk, somewhere it is Aaj Kamran Khan ki sath, To the Point, Kal Tak, Ikhtilaf, Jarga, Likin, etc etc. But no programme has a fruit full ending. There is no difference of information and viewpoint of different political figures. There is no ray of hope rega rding the solution of any problem. No politician can realise remedy nor they coming to the point of solution.15Constitution of Pakistan gives fundamental rights to citizens. But media does not give importance to it. Instead they are interested in sensitization of issues and news. They are broadcasting such news where they can give something where fundamental rights of citizens are violated.16Being the powerful pillar of the state media has to save the country form fast slippage. Media is independent for a long time but it could not show positive role in changing the rebellious attitude of the people. Pakistani media should reconcile this country with immense care because this country is not only important for Islamic world but for the peace of the world as well. Media should be very much careful while representing this country in the globe and guiding the people of this country to bring out this country form the problems surrounding it. It is the responsibility of media to show the real picture of Pakistani nation to the world, its thinking on the global issues. It represents the elaboration of Pakistan. Thus media is on the most responsible position. It has to tell the world about Islam and Pakistan and the implications of Islam on Pakistan. Majority of the channels are highly politicised while they should for Islamic norms and values. Some of the channels are religious while some are representing secular group. These are representing Pakistan from cardinal different perspectives. This type of media, with two totally different angles widening cultural gap in Pakistan which ultimately results in creating two rival groups in Pakistan. Our media showing the world two different cultures and directing the people to divide into two groups, with one fundamental thoughts and other secular thoughts. 17For promoting a peaceful and balanced society it is important for all media channels to represent the real culture uncomplete of Pakistan which is neither extrem ist nor vice versa. Francis Fukuyama, (1995) grades that, A thriving civil society depends on a peoples habits, customs, and ethics- attributes that can be shaped only indirectly through conscious political action and must otherwise be nourished through the increase awareness and respect for culture. Unfortunately in Pakistan we are lacking a free and transparent political system, but we have an independent media. Media is more powerful than political parties. Hence media can play an important role in moulding the fate of society towards betterment. Pakistani culture is one and the same and that is Islamic. By dividing it into two diverging cultures creates democratic problems for our society. Media can bridge both the gulf which has been created by one way or other since the creation of Pakistan by playing positive and peeled role. Some of the already actual groups are distorting the picture of Pakistan by developing false picture of Pakistan and Islam. To minimize the yield of such groups all Pakistani media should represent the true picture of Islam and Pakistan. The entire news and drama channels should adopt national dress symbols of Pakistan which at the same time is Pakistani and Islamic. Unfortunately models, actors, reporter and anchors of media channels follow such a way of speaking, negotiating and apparels which are not true picture of Pakistan and Islam.In a nutshell we can say that media should enhance its role in educating the people that they may be able to participate sensibly to influence the mess. Furthermore media have to build up its status among the society by touching the hidden bonds of society i.e. its culture. Though there are varieties of cultures in our society but all of them surrender to a car park culture of Islam. Media has to communicate with the people of society as its part. Tariq Alvi says, ..Stress the importance of culture, which may vary even within a country, in negotiating any complex deal you need to understand th e values of the people you are dealing with, even if you do not accept their values yourself... Therefore media should be very much carful about the culture of Pakistan to integrate the people of Pakistan towards prosperity and development while living within Islamic boundaries.18Media is being considered as the fourth pillar of the state. In this regard it is expected that it may play a very active role in promoting national integration particularly our plural and heterogeneous and divergent society. But unfortunately it has been observed the so called independent media has created violence and hatred on many occasions. belatedly Muttahidda Quami Movements leader Altaf Hussain and Pakistan Peoples Party leader Zulfiqar Mirzas speeches has been widely reported in our media which resulted in hundreds of mass killing in Karachi. Likewise medias strong campaign for Lal Masjid operation in 2007 had promoted extremist to kill thousands of soldiers and civilians in object lens killing and suicide attacks.19Our media provides us entertainment in forms of Dramas, songs and movies and some funny programmes as hum sub umeed se hain etc. All these are surrounded by romance, love affairs, violence, glamour, big cars, big houses and a clash of poor and rich. All these in no way reflect our culture or represent our culture and civilization. Hardly we can see a programme with a positive and moral result in the democratization of our young generation.20 All these provided to us by media, are responsible for disaster and outlawry in our society. Media has badly failed in providing us role models that could unite our divergent society.21Medias interest is market drivers and for the pursuit of rating. It can even compromise on national integration. The supporters of this media argues that media is beating the triumphant Aman ke Asha, which will stop the return of water towards Pakistan. They projecting the marriage ceremony of Shoib and Sania Mirza, telecasting Altaf Hussa ins singing, the hatred remarks of Zulfiqar Mirza are breaking news for them for increasing rating and number of viewership. In this scenario how one can expect from media that they will promote national integration rather they are causing disintegration.22The most recent example of rating is Malalas issue which have been presumption undue coverage. tens of kidren die almost every day in drone attacks no channel roused join for any one of them. It makes the people to think who are being suffered that are they not been effrontery that much projection and thereof at last they came on violence against state and all other players of the game. This trend finally led towards destruction of national integration. Before the attack on Malala the media gave very unfair projection to Sharmin Obaid Channaoye. She has made a movie with the name of, Face Saving. In this she had highlighted an issue in which the husbands threw acid on the faces of females. In this issue she has effrontery v ery negative picture of Pakistani society. She has represented the people brutal, merciless and cruel. She had used the innocent women for her movie. According to print media reports the women who was used for this purpose was not given her wage and neither was given medical treatment. For her this alleged movie she was prised in Europe and USA and awarded with Oscar Award because she presented a highly exaggeratedly negative picture of Pakistan. Pakistani media given that lady very high projection and presented her as diacetylmorphine of Pakistan. This kind of reporting and projection is very negatively impacting the image of Pakistan abroad.Media is change negative news hypes. Media will never make breaking news of a positive development in the violence sour tribal area. Professor Inam Ullah of department of Journalism university of Peshawar says, If you tell any channel that 20 girls got admission in a school in Mohmand Agency no channel will broad cast this news because there is no sensitization in this news and channels dont take interest in such news. On the other hand if you told them that a school has been blown up in the same issue or any other area then switch on your TV and tune any channel you will see that all channels are broad casting that news with any investigation and conformation. This is the interest of media. They are sensitizing the issues creating thrill. They are in race and competition. They dont care for national integration or any other positive activity. They just want to break the news before any other news channel breaks it.23By promoting news with hype is just for the increase of viewers and get ahead maximum money by commercial advertisement. The people are also responsible for this trend of media. Media is selling what the people want to buy. It is now a business not a source of education or information. People like Indian movies, songs and programmes. TV channels broadcasting these things for increasing the number of view ership. If a channel even tries to telecast a debate on national integration the people dont like to watch it. According to this school of thought if media does not broad caste the hatred of the politician they have in their police wagon they wont be able to do justice to themselves.24Another irony is that media does not give equal coverage to each political party. They are broad casting a five hours press conference of Altaf Hussain directly from England while the next day they dont give 5 minutes time to some other political party. They dont publish the manifesto some parties while giving coverage to the minute things of other political party. (amir jamati Islami sayed munawar Hassan interview with Wajahat Saeed Khan, Ajj TV talk show Ikhtilaf on Nov 2, 2012). This trend of media is damaging for national integration of our country. TV channels have no concern to play positive role to bridge the gap which has been created the absence of good governance in different section of soc iety. They are just interested in sensitive news and want to break such news which can attract more and more viewers.25Almost all TV shows are made for urban consumerist population a soft victim for advertisers. These shows are full of sumptuous cooking ingredients are the product so of huge companies and plays in which families Banarasi Saris, gold jewellery, and full makeup in their daily lives at houses.26When the working class are the lower and poor class of a society who are hardly living their lives, watch all these things a desire came in their heart for such lavish life. But their pocket does not allow them to afford. They get frustrated and thus a feeling of hate emerges inside them. they turned severely against the upper and privileged class of society and thus against the whole system. This finally poses many threats to national integration. This mindset is responsible for so many social evils.TV commercials also playing the same role. They ate are showing the products of big companies which are a great deal out of the range of the society at large. In these commercials the life is imaginary which can be seen only on TV screen but not possible in practical life. The culture is being represented neither in dramas and movies nor in TV commercials.27With so much social estrangement between haves and have-not, can they identify with the country our media depicts? How we can expect them to have patriotic feeling or the right values? the writer of the article wrote her personal experience in such words, I remember a child show in which actress was asked if she would give a massage to children, enthusiastically she replied, khao, peyo aur maze karo,.28this is the massage unremarkably given by TV anchors and shows. When a child of poor parents receive such massage and then they demanding for such a life where ones concentrate is just upon eating, drinking and enjoyment, and his/her parents could not afford this both parents and child get frustrated and tu rned against the system. They will try to snatch this luxurious life form those who living it irrespective of the fact that he can live such life or not but at least the upper class should not live it.Instead of a massage could be given to care about the less fortunate, do study better, to be respectful towards their elders, to be artless in their dealing or not to litter and through garbage all over the place. appreciation and aspiration for nation building could have been given. But do media persons care? 29RELIGIOUS PROGRAMMES AND NATIONAL INTEGRATIONThere are so many so called religious programmes in which religious scholars appear who came on different TV channels and interpret Islam from their own perspective and point of view. They are sick of popularity, money and neoity. There is a huge gap between the interpretation of modern ulama and the Orthodox ulama. There are people who cannot bear either of the opponent group. They turned against each other and especially the fo llowers of orthodox ulama even came on aggression which causes too many problems in our society. Dr Javed Ahmad Ghamdi, Dr Faroop (late) Dr Aamir Laiqat Hussain is among the modern ulam. Orthodox ulama have issued fatwas against them. The death of Dr Farooq is being connected with this opposition of ideas among orthodox and modernists. He was given threats to take his modern ideas back or then get ready for drastic consequences.CONCLUSIONWithout media neither we can formulate an opinion nor can resolve any problem. Media has the potential of projecting any culture and give a sense of belonging to people belonging to different backgrounds. But unfortunately there are many examples where media could not come up with the expectations of the people.From the above discourse it reveals that media in Pakistan does not bring back according to the needs of the nation. Their more concentration remains on market. How to increase the number of viewership, how to attract advertisers and how to break fresh news before any other do it. In this race and competition they often broadcast false and sensitive news.Media is the most responsible governance of any state. In a state like Pakistan its responsibilities are more sensitive than any other country. Today Pakistan is the focal point of the world. All the countries have interest in Pakistan and thus they analyzing the situation every minute.Being a responsible institution media in Pakistan should avoid sensitizing the news. All those news should not be telecasted which can rise the communal or ethnic crisis. Every day we observe that someone has committed suicide, someone has been killed for being shia or Sunni, a school has blown up in so and so area, target killing are going on in Karachi, a shrine of some famous personality has blown up by terrorists etc, etc. After careful analysis all this type of news are acerbate for national integration. It weakens the roots of national unity and feeling of oneness. A feeling of hatred emerges in the hearts of people against each other which led towards communal crisis, ethnic crisis, provincialism and regionalism.The media should avoid such type of news and reports. They should give very little coverage to such news and concentrate on positive news that the people may get hopeful for better prospects in future.Different talk shows on different TV channels are creating illusion among the people. The politicians who are supposed to guide the people in difficult times are talking in a highly uncivilized manner in TV programs which does not suite their status.Media should work as a beacon and candle. It can do anything to make hero a villain and a villain a hero. It should lead the nation in a right direction. They should not work as the agent of western media and organization as puppet in their hands as it has been working.It is the need of the day that the intellectuals should discuss this problem seriously. Media is a tool which can be used for positive pur poses very fruitfully.

Treatment of Down Syndrome using Haloperidol

interposition of Down Syndrome utilize haloperidolCLINICAL RESEARCH FACILITY APPLICATIONQ1 Details of Main traceTitle Namehaloperidol in Down Syndrome and Sivaram Kumar Sivalingam PandiyarajanQ2 Study titleTreatment of Down Syndrome using HaloperidolQ3 Please provide an abstract or brief synopsis of the proposed study (Max 250 words).Haloperidol is an major tranquilliser dose which exhibits high affinity towards dopamine D2 sensory receptor antagonism. It also shows a slow receptor dissociation kinetics which is similar to phenothiazines. The drug is used in the intervention of schizophrenia were polymorphisms in the dopamine receptor ingredients showed the presence of psychotic phenomena or self-asserting behavior. Down syndrome (DS) increases the risk of Alzheimers disease (AD) by 15% for the masses who live 40 years are long. Problems related to behavior are not a prevalent issue as in other syndromes associated with intellectual disability. 30% of children with DS ha ve a affable illness. Anxiety and depression in early adulthood may develop for the people with DS. Studies indicate that polymorphisms in dopamine receptor D1 (DRD1) and dopamine receptor D3 (DRD3) genes in late-onset AD exhibit symptoms of psychotic phenomena or aggressive behavior in people. Haloperidol suppresses the ionic imbalance by blocking the beta-amyloid-induced elevation of calcium in Alzheimer jail cells which showed a signifi set upt decrease in calcium cells. Studies also indicate that the symptoms of attention-deficit hyperactivity discommode (ADHD) in DS also showed the effects of executive function in children with DS about the dopamine receptor DRD4 gene linked to ADHD in people with DS. Hence, it is hypothesized that haloperidol can be used in the treatment of Down syndrome. orient your Word Count (Max 250 words).215Q4 Please outline what question(s) the study is designed to answer/ pristine measure of outcome (Max 150 words).The old outcome of the study is t o reduce the oversight of patients into psychosis due to graduate syndrome (DS). Reduction of relapse in DS due to psychotic breakdown which occurs similarly as in schizophrenia which indicates the activity of haloperidol in the prevention of diseases prognosis. During the study, details for questions such as the how the effect of haloperidol transaction on dopamine receptors reduce disease prognosis of DS, What is the mechanism of action of haloperidol in the treatment of DS?, Does haloperidol prevents the prognosis of DS by intervening the mechanism involved in Alzheimers disease (AD) or Attention-deficit hyperactivity disorder (ADHD)?, Etc. call for your Word Count (Max 150 words).105Q5 Indicate clearly how you will perform the study (include methods, materials, number of patients, demographics, statistics and all other matter that you consider important) (Max 1500 words).Haloperidol is an ethically approved drug which is already on the market and used for the treatment of sch izophrenia, acute psychosis, Tourette syndrome, bipolar disorder, etc. Since haloperidol is ethically approved direct administration of the drug to the patients who have down syndrome (DS) can be performed, and observation study can be conducted. Human materials such as elemental cell culture and organotrophic culture from a patient are required for the detailed understanding of the mechanism of action involved in the treatment of DS using Haloperidol. The mechanism of action should be compared with the Alzheimers disease (AD) and Attention-deficit hyperactivity disorder (ADHD) to analyze the effect on DS. Researchers have estimated that out of 1200 people one will suffer from DS in the linked States this includes children, teens, and adults. Children with DS usually do not have mental retardation and a psychiatrical disorder. 18% to 38% of children with DS currently have a possibility for the prevalence of the neurobehavioral and psychiatric disorder. During one of the research studies conducted regarding DS, determined that a pre-pubertal onset be found for children with DS presenting in the post-pubertal flow rate which is the unique vulnerability period for specific psychiatric disorders.The Study Design is performed by randomized storage allocation where a parallel interventional model of drug assignment is proposed. The subject, investigator and outcome assessor are wrapped from the drug and placebo treatment using a double-blind method to achieve high efficiency and little interference. The primary purpose remained to be the treatment of the disease. The inclusion and exclusion criteria for the participants for involving the study was neglected of age (18 to 64 years) and land up (Male, Female, and others) as a criterion. In the inclusion criteria, the patient should be primarily diagnosed with DS and should be hospitalized with mensuration Trisomy 21, Translocation, and Mosaicism DS. The patient should have been diagnosed with the illness for at least one year and should have gone mental evaluations. At the most, the patient should be able to drop off of any antipsychotic medication for a period.There are two phases in the study of Haloperidol on DS. The DS outpatients who meet criteria for inclusion and exclusion is allowed to enter the Phase 1. A flexible dit of Haloperidol 1-5mg is given to the patients for 20 weeks of overspread acute treatment phase 1. An oral dose of 1 mg of Haloperidol is given daily, where the dose is titrated until the optimal dose is reached with an increase of 1 mg per titration. The optimal dose is fixed based on the optimal trade-off between side effects and qualification. Phase 1 looks for patients who meet the criteria for clinical reception and another exit the protocol and are treated with alternative medications openly. The patients who responded well in phase 1 are taken into Phase 2, where the random assignment of placebo-controlled continuation trial takes place for 24 weeks. e stablish on the severity and presence of psychosis the randomization is stratified where half of the patients takes haloperidol, and other patients receive a placebo. The Patients who relapse with psychosis during Phase B will exit the protocol and receive extensive treatment.To attain the statistical import and to achieve a normal distribution the alpha value is set as 0.1 and small stripped-down sample size of 99 participants is required to pilot this study. Repeated measures ANOVA is to be conducted at one-third major time-points in the week 10, week 20 and baseline. This analytic strategy is to be used to measures the efficacy as well as side effects, global cognition, and activities of daily living.Indicate your Word Count (Max 1500 words).603Q6 Indicate clearly the need to work with human materials for this research in terms of ethical approvals (Max 200 words).Haloperidol is an ethically approved drug which is already on the market and used for the treatment of schizophren ia, acute psychosis, Tourette syndrome, bipolar disorder, etc. Researchers have estimated that out of 1200 people one will suffer from Down syndrome in the United States this includes children, teens, and adults. Hence, the need of drug for the treatment of down syndrome (DS) is raising. Since haloperidol is ethically approved direct administration of the drug to the patients who have DS can be performed, and observation study can be conducted. The study requires less attention of rules and guidelines for ethical issues. Since there is no proper animal model for DS and obtaining, culturing, and preservation of primary cell culture and organotrophic culture from patients with DS is tough. Hence the need for human clinical trials is necessary for examen the drug haloperidol for the treatment of DS.Indicate your Word Count (Max 200 words).147

Relativism And Realism Debates

Relativism And Realism DebatesShould psychological science pursue the cut of universe of discourse or relativism? Critic tot wholeyy discuss the implications of the relativism squ beness overturn for psychological science.In the subject area of psychology, at that place is a debate amongst psychologists roughly which scientific near to take when it comes to studying psychology. Whilst many psychologists take the actualism undertake, other psychologists prefer a different cost, relativism. The debate argues over which greet is the exceed theory for psychology to watch how research should be conducted, what assumptions jackpot be do by psychologists, and which draw near is the outdo way to crystalize knowledge ab unwrap the creation. So what is sincereism and what is relativism? Realism is what could be con fontred mainstream psychology, where knowledge about the gentleness stern be get intod through with(predicate) with(predicate) systemical and s ystematic experimentation. Fletcher (1996) c every forths that reality is focus mainly on conduct, and that empirical research is the cornerstone of the scientific method (pp. 409). This climb is widely spendd in psychology to study behaviour and to straighten out particulars about the realismly concern, which abide be used to build mental theories (Cacioppo, Semin Bertson, 2004, pp 215). Relativism, on the other hand, offers an alternative lift to realism. Relativism argues that the world is earnd by the homophile mind, and the realism approach is no more rational or dependable than ordinary holding (Fletcher, 1996, pp. 410). Cacioppo, Semin and Bertson (2004) suggest that the relativism approach argues that theoreticians should recognize that all forms of theories be worthwhile and the key is to evaluate the relative informativeness of each theory (pp.219). This indicates that all theories are valid, merely they are based upon the relative ideas and assumptions of the theoretician that allot it forward. These relative ideas and assumptions of the theoretician are based on societal scenes which are part of the defining statement (Kagan, 1964, pp.131), think ofing that what is declared is relative to the state of the individual and the context it is said in. But which approach should psychologists take and what does this correspond for psychology?The realism and relativism debate has been ongoing for a long clip in the field of philosophy and more recently, psychology (Fletcher, 1996 Parker, 1998). In the field of philosophy, an empiricism approach has been widely abandoned in favour of a relativistic approach (Fletcher, 1996, pp. 410). However in that location is little consensus about which is the best approach to adopt by psychologists. There are melodys only about(prenominal) for and against relativism and realism, and in that location are benefits to both approaches. This essay will look at both realism and relativism as phil osophical approaches to psychology and which approach is more take over for the field.The realistic approach to psychology has been used in close to psychological research that uses an experimental design. The assumption of the realism approach is that there is a real world that can be tested to establish facts which experiments adopt to establish facts about behaviour. This, in a way, lends support for itself in psychology by creating theories that can be tested, psychologists are able to predict behaviour, which is what some would say is the central aim of psychology (Gergen, 1973, pp. 317). Haig (2005) suggests that realism alone can offer an all-encompassing approach to psychology. It is argued by Haig (2005) that whilst there can be no induction that realism is a deficient philosophy for psychology, there is no need for other philosophical approaches to the field. However, it can be storied that this would be a very realist view Haig (2005) needs proof that realism is def icient before it can be considered deficient. Whereas from a relativist point of view, proof would non be require for realism to be considered a deficient philosophy, it would be relative to the context and person stating that it is deficient. This poses a problem if realism is based on facts and wants proof that it does non provide an adequate philosophy, and relativism does not need facts or proof that realism is not an adequate philosophy, so a consensus of which approach is the most appropriate for psychology can neer be made.One sway by Sankey (2004) suggests that the physical humans of the world provides evidence for a realist approach. It is suggested that the existence of the world around us does not depend on our thoughts, perceptions or experiences of it, it just exists. Whatever way we think about the world, or try to change parts of it ( lay downing buildings, growing crops, polluting the surround etc, pp.63), we did not create the world itself. It is argued that from this, human thoughts do not create the conception of candor, it is physically around us and this lends support to the realism approach. This would look plausible, the fact that there are physical objects around us, that we can maculation and interact with would suggest that there is a real world, and that we can acquire knowledge about that world. Sankey (2004) goes on to suggest that Mental representations are but a small part of a greater reality in which we find ourselves embedded. Any philosophy which seeks to ground our conception of reality on our own mental representations commits the fundamental error of anthropocentrism, and should therefore be push aside as fatally flawed, (pp.64). This suggests that by assuming that reality is evaluated exclusively through human representations of the world, relativism is flawed. It can too be noted that if relativists argue that all theories are worthwhile, then this argument by Sankey (2004) is perfectly reasonable in providin g evidence for the realism approach. However, one thing that whitethorn go against this argument by Sankey (2004) is that there is no way of knowing whether everyone perceives the physical world around us in the alike way or not. This manner that the physical world as evidence for realism could be comprehend in many different slipway, suggesting that in fact a relativist approach is more appropriate for studying psychology.Whilst the realist approach lends support to the experimental side of psychology enabling a psychologist to assume what they have found to be factual and forgive from representations, there is an increasing number of psychologists and psychological handle that are adopting a more relativist approach. These include accessible constructivism, discourse depth psychology and womens liberationist psychology (Fletcher, 1996). But why adopt a relativist approach when a realism approach has been used so widely in the mainstream field of psychology? There are severa l arguments against using a realist philosophy for psychology. One argument that is highlighted by Fletcher (1996) is the idea that the empiricism approach to a lot of psychological research is based on a stage set of rules set out by psychologists that all experiments adhere to, for mannequin significance levels (p.411). There is a doubt of why those peculiar(prenominal) set are deemed significant and why others are not, and what made those values significant. It can be supposed that somewhere along the line, humans decided what results could be considered significant and what results could not. This provides evidence for the relativism approach everything is relative to the persons thoughts, assumptions and experiences. In this carapace results may only be significant to some people whilst the same set of results could be completely insignificant to others. However, because of the significance values used in the methodology employed by the realism approach, results that cou ld seem significant to some people are deemed insignificant by the constraints of realist psychology. Rosnow and Rosethal (1989) criticise the methods of analysing data, stating that determining the particular level of significance of the data at which a null possibility will be rejected is essentially a personal decision, (pp.1277) which strengthens the argument that psychology is based on tender constructs and is relative to the psychologist. The relativist argument that realist methods are too dichotomous is also supported by Loftus (1996).Relativists have also rejected realist arguments that because we can physically regard and interact with our environment that this proves the world is real and that it can be tested in devote to gain knowledge (e.g. Sankey, 2004). Edwards, Ashmore and muck around (1995) identified two arguments used against relativism, (being able to touch furniture and the reality of end) and argue that these are hitherto socially constructed. Edwards, Ashmore and thrower (1995) suggest that a realist would hit a prorogue and the resulting sound shows it is physical, and not socially constructed. The table, in the eyes of a realist, would be a real object that can be touched, physically in the real world. However, what Edwards, Ashmore and Potter (1995) argue is that the table, whilst displaying physical properties is still a socially constructed object. The person that hits the table experiences it as real, but only the part that is touched by the hand. In addition to this, how does anybody else watching the table being hit know it is real (pp.29)? It is also argued that by hitting the table, it does not prove that tables continuing existence (pp.29), nor does it prove that everything else around that table and other objects in the world exists. This highlights a flaw in what realists would count as evidence that the world is real and free from human interpretations.Edwards, Ashmore and Potter (1995) also state that a realist w ould use death as evidence for a world that is free from human perceptions. It is said that a realist would ask how a relativist can header whether death is a reality or not. To dispute that death is a reality would seem immoral and it would be impossible to say that the death of something or someone is just a social construct. However, it is argued by Edwards, Ashmore and Potter (1995) that as yet death is socially constructed. It is suggested that when you look at death and everything that relates to it, for example, resurrection, the afterlife, survival of the spirit, the non-simultaneous criteria of flair death, the point when life support might as well be switched off, cryogenic suspension, the precise (how precise?) moment of death, (pp. 36), it becomes clear that there is a lot of social construction surrounding death. Along with the different ways it is possible to die, it is stated that everyone knows, these are categories which are as constructed as can be, (pp.36). Th is is a convincing argument for relativism there are things in the world that appear to be reality, physical and factual. However, as shown in the case of death, there are more components to death than just the umbrella term which are clearly socially constructed. When someone dies, are they truly dead? What if they are, instead, reincarnated as something else? In a realist world, these questions would seem scientifically impossible to test which leads to the question of whether death can really be established as fact and a realistic right. The way in which we would class someone as dead is only to the extent of our own knowledge, tools and assumptions, but this would mean death has to be classed as a social construct and not free of human interpretation.As presented, there is support for adopting a realist philosophy and there is support for adopting a relativist philosophy. So which approach is best for psychology? As previously stated, Fletcher (1996) highlights that realism has been overlooked in favour of a relativist approach in several areas of psychology, in particular, social constructivism, discourse analysis and feminist psychology. Within feminist psychology there has been an increasing use of relativist philosophy. A paper by Riger (1992) suggests that relativism is the most appropriate approach for studying women and womens lib in psychology. It is suggested that sexual urge is a socially constructed phenomenon we are members of gender through our thoughts and actions rather than just having the gender of male and female. In addition to this, it is argued that the transaction between men and women are a result of patterns of social brass (pp.737). Therefore, it is suggested that psychology as a discipline should consider the social context of gender and womens activity, promoting the use of a relativist philosophy in this particular setoff of psychology. Support for a relativist approach in psychology is provided by Hepburn (2000), who poi nts out the advantages to using such a philosophy in feminist psychology. It is stated that relativism clears the way for addressing the many competing versions, contingencies, arguments and agendas that go with doing feminist research (pp.103). This suggests that the relativist assumption that all theories are valid, allows for the many different paths of research in feminist psychology to occur. Therefore, it also has to be considered whether a realist approach would be appropriate for feminist psychology. Gender differences in empiricist research do not take the social context and human perceptions of those gender differences, which could mean that psychologists who follow a realist approach to psychology may not know every reason for those gender differences. Therefore, it can be questioned whether or not empiricism really does gain factual knowledge about the world, if it does not take into account everything that could make for to those facts. In this case, it would seem that for feminist psychology, realism would not be the most appropriate philosophy to adopt.In contrast, there are some that prove realism within feminist psychology. young (1998) defends realism as the most appropriate philosophy for feminist psychology to adopt. It is stated by New (1998) that despite realisms current resounding unpopularity among feminist theorists, they cannot do without it, (pp.366) suggesting that whilst relativism is popular within feminist psychology, there is also a need for realism. It is argued that realism is needed to ascertain the underlying concepts in the history of feminist psychology and to understand the knowledge that has already been obtained of feminist psychology, and this cannot be done without assuming that the relativist social constructions are also real. This could mean that in psychology, you cannot have relativism without realism. In order to understand the knowledge that is gained through a relativist approach it may mean that realism is also needed. In other words, if relativism argues that gender differences are a social construction, then they have to assume that these social constructions are unbowed and real. New (1998) adds to this by suggesting that when arguing the case for relativism, relativists have to regress to realism in order to articulate the case. In addition to this, Parker (1999) supports realism in other branches of psychology. In his paper against relativism in psychology, Parker (1999) points out that some psychologists swear realism warrants psychology as a real science. Therefore, this could mean that by adopting a realist approach psychology could be put in the same category as what are commonly called real sciences such as physics, chemistry and biology. This has implications for psychology as a science and not just for psychologists either. If psychology is classed as a real science, the results of psychological research may carry more weight in everyday life, where not everyone is certified of the debate between realism and relativism.Therefore, as presented with the example of feminist psychology, there is a strong case for both realism and relativism within psychology. This leaves the question of which approach to adopt for psychology up in the air the debate seems to have no solid consensus of which approach to adopt. Even in the case of feminist psychology, which is suggested to have predominantly accepted the relativist approach, there are still some that argue for a realist philosophy (e.g. New, 1998). However, there may be other philosophical approaches more appropriate for psychology. For example, Cacioppo, Semin and Bertson (2004) evaluate instrumentalism as an approach for psychology. According to Cacioppo, Semin and Bertson (2004), the aim of instrumentalism is not to discover truth, but instead aims to construct intellectual structures that provide adequate predictions of what is notice (pp.217). Therefore, whilst not searching for the truth like realism or proving that instead everything that is thought to be true is instead a social construction, like relativism, instrumentalism provides a way of predicting and describing what is observed rather than persistently debating whether what is observed is true or not. In a way, instrumentalism positions itself in between realism and relativism, it just utilises the observations without having to assume whether it is real or not. So, aside from realism and relativism, would this be a better approach for psychology? Instrumentalism would seem to be a compromise between the two approaches and so this could be the path psychology should pursue. As highlighted by New (1998), it seems relativism cannot be without realism and as highlighted by Edwards, Ashmore and Potter (1995) it is argued realism cannot be without relativism. Therefore, as the debate between realism and relativism can become blurred, it may be that instrumentalism is a more suitable approach to psychology. In conclu sion, with no consensus between realists and relativists, it is unclear whether psychology should pursue the path of realism and relativism. As proposed by Cacioppo, Semin and Bertson (2004) an integrated approach between realism and instrumentalism may be the best approach for psychology.Word Count Excluding References 2,847

Study On Primary And Secondary Storage Computer Science Essay

Study On Primary And supplemental Storage electronic calculating machine Science EssayPrimary entrepot is also known as Immediate Access Storage and is where info is stored on the main calculating machine warehousing. An example of primary storage is RAM (Random Access Memory other referred to as RWM (Read Write Memory). RAM is the reposition chip stored within the computers motherboard, where entropy displace be suppose, stored and edited. RAM is extremely fast and is where programs be ordinarily installed, collectible to its ability to make pass programs quickly and more efficiently than minute of arc-string storage facilities.Secondary storage is where software and some documents or spreadsheets are stored onto a hard drive or immaterially onto a twist such(prenominal) as a disk, which is easily accessible when required, via any computer or laptop and easily transportable. This is a much poky underframe of storage but popularly used, as the computers mainfr ame (Central Processing Unit) remembering is limited in size and its storage capacity. The in changeion is unremarkably stored on CD ROM external hard drives inject storehouse or USB Pen drives. Secondary storage is permanent and only becomes obsolete in cadence (when it eventually wears out or is reset(p) by peeled and ameliorate technology). Complex functions such as translators for high-level languages and operating(a) remainss are placed on ROM memory. (Comp Wisdom, 2006). The ROM memory chip is a feasible permanent storage facility for manufacturers, as users are unable to write the schooling stored on this device. Off-site data storage is non- vapourisable and is where information is stored at another(prenominal) location a musical mode from the computer, which is accessible from a direct bring forward or via the internet. Off-site data storage is beneficial as a backup if complications arise with the onsite computer schema. (No-Moa Publishers, 2000) submit 1-Dif ferences between Primary and Secondary Storage. (Integrated Publishing, 2010)PrimarySecondaryVolatile TemporaryNon-Volatile PermanentFast memory therefore expensiveSlow memory therefore cheaperSmaller storage capacity (L2 Cache = 2MB)Larger storage capacityCloser to CPU or internal so fasterConnects to the CPU so slower performanceExamplesPROM Programmable Read Only Memory, already programmed by the manufacturer, non-editable. of necessity a device to burn to disk and if mis prevail made earth-closetnot be corrected.EPROM Electronically Programmable Read Only Memory. Holds data no major military force supply, electrically reprogrammed up to 100 times. Stores Calibration data in true time clocks.Other types DRAM,SRAM, MRAMOther types ROM cane be read but not overwrittenHard drive, CDs, DVDs, Flash Memory, Magnetic tapes, Offline storage, EEPROM.Figure 1 Image of Primary and Secondary Storage.2. Virtualization (or hypervisor) is connatural to simulation where an identical feign of an operating system is made.Virtualization can be formed for various systems such as profits Platforms applications programmes Desktops servers and storage devices. This sum that multiple virtual machines can be run on a single host (via virtualization),containing its own resources operating systems and hardware, reducing the risk of software applications from causing complications with each other due to incompatibility errors or conflict.This functionality has also been developed for wireless technology including mobile phones. The benefit of mobile phones having this functionality is that the virtualized environmentwould be unfold to developers or open to the user to add and install applications to customize the phone as they requisite without disrupting the carrier ne 2rk.(Hazelton, Nov 2008).Figure 2 Virtualization Image Blue Whale web Inc, 20103. The Home Theater receiver, also referred to as an AV receiver or Surround Sound Receiver, is the heart of a home th eater system and provides most, if not all, the comments and outputs that you connect everything, including your television, into. An AV Receiver provides an easy and cost-effective way of centralizing your your home theater system. Part One discusses the audio factors to take into consideration.4. The cloud in net recreate systems is an abstraction of the real system and itscomplex infrastructure. It hides the veridical processes and network connections to the user such as servers, routers hubs, replacees, cabling and storage (the points of entry and exits) that modify data processing.(Wiley Publishing Incoporated, 1998)The cloud represents the communications network such as network cables, which connect to various devices in order to communicate over short distances or over a large geographical area, similar to that of a telephone infrastructure.5a. PDF known as Portable Document Formatis a system by which files can be disp put downed on various applications which is self-gov erning of software, hardware and operating systems which they originated from and the computer or printer from which the output originated.(Adobe Systems Incorporated, 2006, p. 33). PDF files concur a sophisticated imaging model derived from PostScript page verbal description language (Adobe Systems Incorporated, 2006)which has been redefined to incorporate binary format.PDF files contain universally accepted format of arrays syntaxes graphics tomography and text containing specified instructions objects that allows outputto be coherent across un-similar devices.b. The format for storing, page layout and managing objects is compressed in PDF files via means of fixed, matt PostScript document.The advantages of using PDF files rather than HTML are-Files can be encrypted and cannot be tampered with can have a digital signature which can be for legal issues images and information can be used as evidence in court, whereas HTML has no security controls.PDF have a low risk of being con taminated by a virus.A PDF file can be pass intelligence encrypted.PDF reader software which is sluttish of charge whereas HTML requires a Browser window.Font is embedded in a PDF file ensuring that layout and visual aspect remains intact, whereas HTML font and appearance is defined by the creator which can appear differently depending on browser functionality used.PDF is designed to take appearance of documentation into consideration, whereas HTML concentrates on structure.PDF files hold large data compared to that of HTML.(Adobe Systems Incorporated, 2006)c. PDF has a font embedded system allowing font programsto travel with the document, which are interpreted at the destination by the data structure, which is built into the application or by means of an external font file. This transfers the information into a character which is a graphical term known as a glyph. The file compresses information which preserves data and maintains the integrity of the original document including its fonts and graphics. (Chuck Geschke, 2004, p. 24)d. A PDF contains 5 object types in relation to graphics, which are embedded into the file and transported with the document these being- drivewayTextInlineShadingThese objects define the position, orientation, size of text, graphics and bitmap imagery that appear on the page by means of appropriate shading, structure, syntax, discolor fill and line strokes. The cleverly designed graphical parameters allow change and compression files to make certain discreet changes to the graphics without changing the meet environment.The filedetermines the imagery and displays it in the exact layout and position. This is known as the Cartesian order system. (Adobe Incorporated, 2006)A vector (object) image is handled similarly, as paths are made up of lines called Bezier curves. (Adobe Systems Incorporated, 2006)The path object transfers these into paths that can be stroked and filled. The output format is thence transferred with the file t o cater for the imagery.e. There are a add of limitations that a PDF has on the end user these being-Graphic recognition is time consuming to process documents containing Vector graphicsDocuments holding certain layouts alike magazines and newspapers cannot be deciphered correctly.The documents are un-editable which could affect documents pertaining to lawyers, that require proofreading and alterations by the client. due to new versions being released on a regular basis with new functionality, causes incompatibilities with documents created by earlier versions. transfering a PDF file back into a formatted word document asPDF does not recognise paragraphs, formatting, headers, footers, indentations, and line breaks. (PDF Tools, 2005)6. A computer network is divided physically as well as logically. A encounter domain (Ethernet segment) is where two or more devices are attempting to transmit packets of data at the same time and are usually contained within a dissipate domain. Devic es that are attached to a hub or a jump are within a collision domain. Collision domains are usually divided by a switch or bridgesand use a collision -sensing protocol called CSMA/CD. The basic strategy for this protocol is it detects imminent collisions by abnormalities in the voltage, which occurs in the computer rejecting the corrupted frame (runt). (CISCO, 2006)A broadcast domain (Ethernet LAN) is a logical persona of the network that emits data to another device.(Symatech, 2010)Figure 3 This diagram shows the 2Broadcast domains in Green and the 5collision domains in Red.Table 2 This table shows the ISO-OSI layers and the domains.LayerISO-OSI LayersWhats processedDomainDevices7Application LayerPorts, socketsInteraction6Presentation LayerFormat, encoding interpreting5Session LayerMessages, communicationControls Dialogue4 transport LayerTCP segment data transfer3Network LayerIP Packet, IP AddressBroadcast domains. Layer 3 devices stop the flow of broadcast domainsIP address, Router, level 3 switch2Data Link LayerFrame, Interface cards, adaptersSingle stray Collision, one single broadcast domain also created. Layer two network devices can divide collision domains.Switches, Bridges1 somatogenic LayerBit StreamSingle Broadcast and CollisionHUB, Repeaters7. Von Neumanns computer architecture comprises of the four main components,see diagram below. This is used in current computers lay the foundation to what is known as the Little Man Computer(Englander, 2010)the essential criteria for this architecture is the memory which has a stored program concept (Englander, 2010) which allows the programs to be edited. It stores the address in a sequenced address order which has its own memory slot and traced by unique location number.Memory- consists of RAM to store programs and dataControl unit of measurement is used to fetch information from memory and decodes it and performs operations to complete the assessArithmetic unit performs mathematical calculationsInp ut/output is the interface with the humankind operatorFigure 4- diagram of Von Neumanns Computer Architecturehttp//computing.llnl.gov/tutorials/parallel_compAn example of entering and adding two numbers is as followsTake first number and input (the number is now stored in the calculator)store the number (this is stored in memory slot and number is left on calculator)-Input second number (2nd number replace first in calculator)Add first number to second (fetch 1st number from stored address location and add to number in calculator) appearance/output result8. 32 bitswide or 4 Bytes can address 4Gigabytes of memory = 4 (232 = 4,294,967,296). AMD introduced the first 32 bit flash memory device on 5th August 2001 which would allow systems to run 8 x faster than those using standard flash memory. (Advanced micro Devices Incorporated, 2010).9. Volatile memory is a term derived from the Latin word volatilis which translated means to fly. This terminology is applied to something that is un predictable subject to change unstable or hostile. The RAM (Random Access Memory) in a computer istemporary (volatile storage), as the information stored is obliterated when the power is either switched off or interrupted, as power is required to retain information stored on the machines memory.Non Volatile memory (NVRAM) is not deleted when the connection between the memory and the CPU (Central Processing Unit) is lost. Devices such as memory disks or hard disk drives store information permanently until it is no longer required by the user.RAM, DRAM, SRAM are all forms of volatile memory and ROM and Flash memory are non-volatile forms of memory. Flash memory is widely used in the Automobile manufacturing industries, for car applications to work efficiently. both(prenominal) cars contain MCUs chips (Microcontrollers), where program functionality are stored using non-volatile memory on the MCU, allowingcar functionality to work correctly such as Cruise control, air bag preventive m echanism, engine controls and temperatures.(International Engineering Consortium, 2006)It could be crucial if this information plus merry safety checks were erased every time avehicle is switched off10. Figure 5 Data Flow Diagram showing complex number in a base other than 10 converted to a Decimal. (Englander, Number Systems, 2010)Display AnswerDisplay Integer and Decimal parts togetherConvert Fractional Part to base 10Convert Integer part to denarySplit into Integer number and Fractional parts disunite withMixed numberMixed Number = whole number + figureAnother way to convert a mixed number into a decimal is as follows-Answer =2.88Round answer to two decimal places2.87523/8To get Decimal Divide numerator by denominator revisal improper cypher with numerator on top8 x 2 x 7Turn mixed number into improper fraction2 7/8Start withMixed numberMixed Number = whole number + fraction

Trends of the business development in contemporary economic environment

Trends of the teleph champion circuit breeding in contemporary economic environmentA major ch bothenge facing globular organisations is the fate to align topical anesthetic wrinkle processes with global somatic strategies. Discuss slipway in which con warmheartednesssing accounting and rule practicesmight facilitate this whilst high spot the potential problems inherent in those practices.IntroductionThe global opposition becomes grating as firms in an industry treat the world as a single market. To set up multi depicted object company or chance on firm internationalized, it could be considered as the of import trend of the duty festering in contemporary economic environment and could help pipeline broaden to a new level in long term development. However, the major argufy facing global organisations is the expectiness to align topical anesthetic business processes with global corporate strategies. In other words, how to make an appropriate fix strategy in uniformity with companys global corporate strategy is the pith in overseas development. commission accounting and secure is a efficacious integrative technique that come to with coordination, resource all(prenominal)ocation, motivation, and performance measurement etc. The purpose of this essay is to explore how charge accounting and control systems have a go at it with the coordination of the global corporate strategy and the local business process as confronting the challenges and the potential problems. Firstly, this paper will illustrate the meaning and the main theories of management control to identify its endowed persona in changing environment. thus through enumerating and analysing the challenges for the management accounting and control in the contemporary business environment, the objective and role of management control system will be identified, simultaneously standards will be incorporated with discussions. Finally, a concluding role will be presented.Theo ries-Definitions and main roles of MCSThe definition of management control is adjusting as the rate of replace increases. In 1965, Robert Anthony defined it, the process by which managers escort that resources be obtained and used effectively and efficiently in the accomplishment of the organisations objectives. more thanover this approach was very specific in the basic discipline in behavioural control its hardly to bring through the wider range and variety of regard of the interaction of the control mechanisms and tended to narrowly sharpen on the large, hierarchical organizations. As emphasizing the management strategys dominant position in organizations trading operations, the management control served like a tool to corporate the whole performances. It was then defined, produce organisational performance by ensuring the implementation of the organisations stated strategy (Merchant and Van Stede, 2003). collectible to the obscure business environment, such as techno logical changes, social changes, semipolitical changes and the leasements of company internationalized, management control argon considered as the process of guiding organisations into viable patterns of activity in a changing environment (Berry, Broadbent and Otley, 2005).Chenhall (2003) to a fault mentioned that the terms management accounting (MA), management accounting systems (MAS), management control systems (MCS), and organizational controls (OC) ar sometimes used interchangeably. forethought control systems abide many techniques such as Total Quality Management (TQM), on the dot In Time (JIT), Bud sign uping, Balanced scorecard etc.-MCS in global economyIn global economy, various culture could have an usurpation on the effectiveness and efficiency of control system. Managers live and work across contrastive cultures and in different countries should understand cultural differences and sensitivities. Multinational companies need to control activities of global sub sidiaries. Transplanting domestic control may be efficient but ineffective if non accepted because of cultural background (lecture notes). Management control system plays a decisive role in control and planning process.Hofstede (1980) introduced the framework of culture dimension based on several studies on culture differences. He identified four primary feather dimensions the differentiate cultures power distance, individualism collectivism, male feminine, and hesitation turning away. All the characteristics illustrated in this framework should be coinn into account when conducting the management control system. This taxonomy is in the main used in many countries.Power distance is defined as the extent to which the slight powerful members of institutions and organizations within a country bet and accept that power is distributed unequally. engagementees in large power distance countries are expect to accept the order from the upper staff or managers, such as Asian countr ies. They tend to be associated with centralization and less participated in decision making. Individualism collectivism indicates whether group or individual should get the focus. In individualism society, management focuses on managing the individuals and conducting based on individuals interests. regular army gets the highest score in individualism dimension. Hofstedes masculine feminine dimension emphasizes genders role more than gender. Women are supposed to be more modest, tender, and care just about the quality of life whereas men are more determined, assertive and c formerlyrned with the success. This dimension implies on management control system how managers grasp their different interests to reward appropriately that achieve the best effect. According to the further shoot of this dimension, J. C. Lere and Kris Portz (2005) found that Japan, Austria, Great Britain, and the United States are more masculine on the masculine/feminine dimension. Denmark, Sweden, and Norway are more feminine. Uncertainty avoidance deals with a societys tolerance for uncertainty and ambiguity. In terms of high uncertainty avoidance culture country, the laws, rules and regulations reduce the uncertainty and ambiguity.Nevertheless, Davidson (1980) stated that the learning or experience of firms international expanding upon throne coderate the effects of cultural distance. Specially, firms in the sign stages of expansion might exhibit a clear choice for similar cultures, but firms in a more advantage of the expansion might not show this preference. Further as firms gain more experiences and adapt to the take markets environment, the influences of cultural distance can become less significant operating in foreign countries.McSweeny (2002) also heavily criticised that treats national culture as implicit core systematically causal territorially ludicrous and shared. These alleged characteristics are first described, and later challenged.MCS respond to the challenges con fronting international firmsThe market pe payration strategies of global firms are varied, but they could be think to a word mending. Localization strategy is the core competitive strategy for multinational corporations (cross-national companies) as entering the target market country which including birth (especially with government), product and service, merchandising strategy, human resource, business operation mode, development and research.However, localization in global economy is not completely implementing organization as exactly the same as the local organization or change entirely in order to fit the local market. It is just a sense of tending to be local, in terms of orchestrate responses to local condition and opportunities. A multinational company must(prenominal) have its unique outstanding corporate characteristics to rely on. From its initiative to mature process, every gunpoint reflects the companys core competency. thusly all the subsidiaries should keep th eir core competency all along, according to the host countrys geographical, cultural condition aligning properly on management strategy and marketing strategy. Localization is an advisable marketing strategy. Contrarily, the subsidiaries extractor organizations core competency in order to implement truly localization, must lead to failure. For instance, McDonalds selling point is western fast provender, if it sells Chinese dumpling, there wont be a miracle happened.There are four generally challenges for implementing localization. Firstly, it is the local consumers demand pressures. Many industries reflect highly national and geographical characteristics they should fulfil immense diversity sine qua nons of clients. Such as Microsoft, it unveilinged its software in different languages for customers in worldwide.Secondly, building up a good corporate image, multinational company could succeed in global development, to get the moderate from the local government, is generally d epend on its cooperate image and visibility. Employ local people, implement material or resources locally supply, the companys culture and marketing strategy tend to fit local environment, all these mentioned above could bring transnational in local development that consolidate corporate image.Management accounting plays a role in coordination the flows of materials (sourcing of raw materials, components, sub-assemblies and the distribution of finish goods), flows of recourses including capital, technology and flows of information contains raw data, analysed information and accumulated knowledge( J.F. Dent). In particular, bartlett and Ghoshal (1989) suggest that the coordination of international flows of material may be best action by formalised systems for logistics management. The geographical spread of the firms operations, the complexity implicit in flexible specialisation, and the ever changing nature of the firms operations may coerce a huge initial investment in appropr iate systems. But, once set up, they may render materials coordination routine. On the other hand, the coordination of resources should not be automated, they suggest. The allocation of capital, technology and people are key strategic decisions. They require sensitivity and judgement and a corporate overview.Thirdly, it is blending into local culture. cultural differences can lead to the subordination of central concerns to local interests (J.F.Dent, 1996). This is considered as the outward-moving tendency. Hamel and Parahalad (1989) indicated that a clear strategic intent or a peck of the future is one of the most potent centripetal forces for any organisation. Thus it embodies an active management process, to identify strategic imperatives and immediate operational objectives, communicating the importance of the objectives, and providing new objectives.The planning process (MCS) offers great potential for managing consensus about the firms strategic intent. Planning meetings, conferences and periodic reviews can be used to focus attention on the overriding goal for the organization, and to secure commitment towards its accomplishment. This implies a great deal of dialogue across the organization , bringing managers from different parts of the world together to participate in strategy debates and yield these into specific operational targets and milestones (J.F.Dent, 1996).Finally, eliminating the integrative production cost. This requires multinational company take full advantages of low production cost, human resource cost and so on of local market to reduce the make out cost, increase the total efficiency. J.F Dent (1996), indicated political pressures and the renewed assertion of national differences in customer tastes and preferences suggest that global firms may need to add a greater capability for national responsiveness to their cost efficiency. The cost pressures suggest that multinational firms may require a higher level of integration to adm ission fee scale economies. At the sane time, firms may need to respond to increase pressures for innovation, and to leverage these throughout the world. Budgeting is not only the system about quantitative data. It is also concerned with monitoring and evaluating the perExamplesChina is witnessed the most rapidly develop country in the world in recent decades. Since 1992, Chinas economic clear movement, there have been more than 400 companies of Top 500 global corporations invested in China. There is nearly 1/3 gross yield constituted by foreign enterprises. So the investment behaviour and development of foreign enterprises are more typical and apparent in this revived market. There are two examples presented from positive and negative aspects.Toyota ChinaToyota is one of the top three car manufacturers in the world. In China railway car market, Toyota once caught up with GMs sales to be No.1. Under Toyota production system, Toyota alter sixteen spare parts factories in Tian J in, China, which is quit similar as the layout in head factory in Japan headquarter. In Japan, the main part of Toyota is in the middle, other spare part factories are rigid surround the main part. And it only takes 20 minutes between the centre and the part factory. Based on this organisation structure, Toyota creates Toyota model-Just in time. According to the requirement for the spare part, Just in time makes the inventory to nearly zero. Its outstanding production system and control system not only maximize the effectiveness and efficiency, but also benefit its Chinese partners that promote the local automobile technology development. Moreover, Toyota set up its production factories on its target markets helps understand the current situation and demand of customers in maximum evoke that could adjust or coordinate products or services flexibly to fulfil customers needs. This Toyota model changed the structure of the global automobile manufacturing.There is another example abou t failure on budgeting control.KFCKFC has led Chinas fast food business for a very long time. KFC is dominating even rival McDonalds in China. In recent years, KFC has tailored some dishes specifically to Chinese tastes, customers can order seasonal vegetables or fruit. In spring, it is bamboo shoots in summer, aloe vera sunday is on the menu. And in colder months, theres rice porridge and winter soup.In order to accelerate expanding the market, KFC plans to challenge Chinese tralatitious eat market in 2009. It will launch Chinese fried molded cruller which is most common food in Chinese breakfast (like burger or sandwich can be found everywhere on the street shop) and plans to introduce more Chinese traditional breakfast food. Its selling point is nutrition and health. KFCs fried twist cruller is without potassium alum. Alum is a part of ingredient of the traditional one, but it is just tiny little. But it is the inorganic substance, may not be frequently edible. This new produc t promotes nutritional and health breakfast idea. However, compared with the traditional fried twisted crullers price in Chinese breakfast restaurant, it is 6 six times than the market price. The colour, the flavour and the fluffy caryopsis will keep original. As this news out, more than 50% net citizens are not interested this new KFC fried twist cruller.KFC is a representative American fast food brand, burger or fried poulet are its star product, they are the core product KFC should put focus on. As considered as its competitor, more than millions breakfast restaurants are found all over the country. Challenge to expand its market to Chinese traditional breakfast market is not an advisable marketing strategy.ConclusionGlobal competition is getting extremely fierce and the uncertain environment is still changing. Management accounting and control system is the key system for every business organization as it provides clarity framework to ensure the overall operations of the organ ization keep a capability to survive in its uncertain environment. in overseas operations, the parent company centralizes the whole operation and need to make sure the local subsidiaries business process is in accordance with companys core strategy or keep companys core competency. There are four main challenges confront cross-national company local customers demand pressures, condition up good corporate image, culture, eliminating the integrative production cost. In initial phase, based on Hofstedes dimension of culture, the main strategy could focus on how to overcome the culture distance. But as all the operations on the track, planning and control processes (MCS) are very important in organizations performance. They are essential for the efficient performance of functional management responsibility (Otley, 1987). The management accounting function can contribute by creating focusing on competitive threats. Further, the transnational also calls for new performance measures and r eward structures. study subsidiaries no longer have a purely local role, instead they are part of a broader global effort. This implies a move from plain measuring their performance in local markets to evaluating their contributions to the firms strategic intent. Richer, broader measures of performance are needed to reward behaviour in the corporate, as opposed to local (J.F.Dent, 1996).

The Ash Content Of A Crude Drug Biology Essay

The modify Content Of A Crude do do drugss Biology EssayThe change content of a crude drug is generally interpreted to be the ease remaining after incineration. It ordinarily represents the inorganic salts naturally occurring in the drug and adhering to it, but it may similarly include inorganic amour bring ined for the purpose of adulteration. There is a wide going varies within narrow limits in the case of the same some torso drug. Hence an change determination furnishes a basis for judging the identity and cleanliness of a drug and gives information relative to its adulteration with inorganic matter. Ash standards have been established for a number of official drugs. Usually these standards bum a maximum limit on the summate ash tree or on the sexual exerciseually transmitted disease in meltable ash permitted.The total ash is the correspondence remaining after incineration. The acid in water supply-soluble ash is the part of the total ash which is insoluble in diluted hydrochloric acid.The ash or residue yielded by an organic chemical compound is as a rule, a measure of the amount of inorganic matters present as impurity. In close to cases, the inorganic matter is present in small amounts which argon difficult to remove in the purification process and which are non objectionable if only traces are present. Ash rank are helpful in determining the quality and purity of the crude drugs in powder form. appendages stipulation in Indian pharmacopoeia were used to determine the different ash value such as total ash and acid insoluble ash. numerate ashWeighed accurately ab out(p) 3 gm of air desiccated fine-grained drug was taken in a tarred silica melting pot and incinerated by gradually increasing the temperature to ramp up it dull red until liberal from carbon cooled and heavinessed and and so mensural the contribution of total ash with credit to the air desiccate drug.Acid insoluble ashThe ash obtained as directed below tota l ash above was poached with 25 ml of 2N HCl for 5 minutes. The insoluble matter was calm on ash less(prenominal) distort paper, washed with heatable water light and weighed, thus calculated the per centum of acid insoluble ash with type to the air dried drug.Water soluble ashThe total ash obtained was boiled with 25 ml of water for 5 minutes. The insoluble matter was collected on an ash less slobber paper, washed with baking het water and ignited for 15 minutes at a temperature not exceeding 450C. The weight of insoluble matter was subtracted from the weight of total ash. The difference in weight represents the water soluble ash. The plowshare of water soluble ash calculated with reference to the air dried drug.b. EXTRACTIVE VALUESExtractive value of crude drugs are useful for their paygrade, especially when the constituents of a drug cannot be readily estimated by any other blottos. Further, these determine indicate the temperament of the constituents present in a c rude drug. closing of alcohol soluble elicitive value5 gm of the air-dried brusk powder of Anogeissus latifolia besiege (Roxb.ex.DC) was macerated with superstar C ml of 90% ethanol in a disagreeable flask for 24 hours, thrill frequently during the number one 6 hours and allowing stand for 18hours. Thereafter, it was filtered rapidly taking precautions against the loss of the solvent. Out of that deform, 25 ml of the filtrate was evaporated to temperance in a tarred flat bottomed shallow p all(prenominal), dried at 105C and weighed. The fate of ethanol soluble straighten upive value was calculated with reference to the air- dried drug. The declarations are recorded in the table. finish of water soluble omitive valueWeigh accurately 5 gm of coarsely fine-grained drug and macerate it with 100 ml of put out water in a closed flask for 24 hours, shaking frequently during the first 6 hours and allow to standing for 18 hours. Thereafter, it was filtered rapidly taking precautions against loss of the solvent. Then 25 ml of the filtrate was evaporated to dryness in a tarred flat bottomed shallow dish, dried at 105C and weighed. The percentage of water soluble sublimateive was calculated with reference to the air dried drug. The results are accustomed in the table.c. LOSS ON DRYINGLoss on drying is the loss in weight in percentage w/w determined by means of the procedure given below. It determines the amount of volatile matter of any kind (including water) that can be driven off to a lower place the delineate specified (Desiccators or hot air oven). If the sample is in the form of large crystals, thence slim down the size by quick crushing to a powder.Procedure almost 1.5 gm of powdered drug was weighed accurately in a tarred porcelain dish which was previously dried at 105C in hot air oven to constant weight and then weighed. From the difference in weight, the percentage loss of drying with reference to the air dried magnetic core was calcula ted.d. FLUORESCENCE ANALYSIS Kokate.C.K, 2002 Khandelwal KR 1996.In the near-ultra region of the spectrum (3000-4000A) some of the phytoconstituents show to a great extent than or less brilliant coloration when exposed to radiation. This phenomenon of emitting megascopic wavelengths as a result of being excited by radiation of a different wavelength is cognize as fluorescence. Some quantifys the amount of ultra-violet light normally present with visible light is sufficient to produce the fluorescence, but often a more powerful source of ultra-violet is necessary, e.g. mercury vapour lamp. It is often possible to make use of this phenomenon for the qualitative examination of herbal drugs. A fluorescence characteristic of the powdered leaves of Anogeissus latifolia wall (Roxb.ex.DC) was observe in daylight and UV light. Also the light study was performed on treating the drug powder with different chemical reagents. The discovered results are given in table.e. FOAMING INDEX Diva kar M.C., 1996Foaming baron is mainly performed to determine the saponin content in an aqueous decoction of coif material.Determination of fizzing indicantWeighed accurately about 1g of coarsely powdered drug and transformed to 500ml conical flask containing 100ml of boiling water. Maintained at subdue boiling at 80-90c for about 30min. Cooled and corresponded sufficient water through the filter to make up the leger to 100ml (V1). Cleaned 10 stoppered study tube of uniform dimension were taken and transferred the successive portions of 1,2,3ml up to 10ml and change the volume of the liquid in to each one study tube with water to 10ml.Stoppered the tubes and shaken them in a lengthwise motion for 15 endorsement uniformly and allowed to stand for 15min and measure the height of foam. If the height of the foam in every tube is less than 1cm, the foaming index is less than 100(not significant). present the foam was more than 1cm height after dilution of mark material. If t he height of the foam in every tube is more than 1cm, the foaming index is more than 1000. In this case, 10ml of first decoction of plant material is thrifty and transferred to 100ml volumetric flask (V2) and volume is made to 100ml and followed the same procedure.5.1. 2. PRELIMINARY PHYTOCHEMICAL ANALYSISExtraction of plant material-Petroleum ether educeion-About 400gm of dry coarse leaf powder of the Anogeissus latifolia wall (Roxb.ex.DC) was extracted with petroleum ether 2500ml (40-600c) for 18 hrs by continuous hot percolation rule. It was allowed to cool to 40oC and then filtered apply whatman No.1 filter paper. The filtrate was then difficult in a rotary evaporator and the extract stored at 4C until required. The extract yield (% w/w) from the plant material was recorded.Methanolic extraction-About 400g of air dried coarse powdered material was taken in 1000ml soxhlet apparatus and soaked with petroleum ether for 2 years. At the end of second day the powder was taken o ut and it was dried. subsequently drying it was again packed and extracted by using methyl alcohol (Changshu yangyuan chemicals, China) as solvent, till strain disappeared. The temperature was maintained at 55C-65C. After that extract was concentrated by distillation and solvent was recovered. The final ascendent was evaporated to dryness. The touch, consistency and yield (% w/w) of methanolic extract were noted.S.No.Name of extract twineConsistencyYield% W/W12Methanolic extractPetroleum ether extractBlackish brownBlackish viridityNon Sticky masssticky oily mass16.751.60Table 1. Nature and colour of extract of Anogeissu latifolia wall (Roxb.ex.DC).5.1. 3 CHEMICAL TESTSA) shield for carbohydrates1. Molisch screen out It consists of treating the compounds of a-naphthol and concentrated sulphuric acid along the sides of the sieve tube.Purple colour or reddish violet colour was produced at the junction between twain liquids. (Kokate, C.K et al, 2000)2. Fehlings Test Equal quan tity of Fehlings resultant role A and B is toted. stir up gently, brick red precipitate is obtained.3. Benedicts bear witness To the 5ml of Benedicts reagent, add 8 drops of final result under examination. Mix well, boiling the mixture vigorously for two minutes and then cool. Red precipitate is obtained.4. Barfoeds test To the 5ml of the Barfoeds resolution add 0.5ml of solution under examination, heat to boiling, formation of red precipitate of copper oxide is obtained.B) Test for Alkaloids1. Dragendroffs Test To the extract, add 1ml of Dragendroffs reagent Orange red precipitate is produced.2. Wagners test To the extract add Wagner reagent. Reddish brown precipitate is produced.3. Mayers Test To the extract add 1ml or 2ml of Mayers reagent. Dull white precipitate is produced.4. Hagers Test To the extract add 3ml of Hagers reagent lily-livered Precipitate is produced.C) Test for Steroids and Sterols1. Liebermann Burchard test drop the test sample in 2ml of chloroform in a dry test tube. Now add 10 drops of acetic anhydride and 2 drops of concentrated sulphuric acid. The solution becomes red, then blue and finally bluish yard in colour.2. Salkowski test Dissolve the sample of test solution in chloroform and add lucifer volume of conc. sulphuric acid. Bluish red cherry red and over-embellished color is noted in chloroform bottom, whereas acid assumes marked green fluorescence.D) Test for Glycosides1. Legals test Sample is dissolved in pyridine atomic number 11 nitropruside solution is added to it and made alkaline. Pink red colour is produced.2. Baljet test To the drug sample, sodium picrate solution is added. Yellow to orange colour is produced.3. Borntrager test Add a few ml of dilute sulphuric acid to the test solution. Boil, filter and extract the filtrate with ether or chloroform. Then organic layer is separated to which ammonia is added, tap, red or violet colour is produced in organic layer.4. Killer Killani test Sample is dissolved in ace tic acid containing trace of ferric chloride and transferred to the surface of concentrated sulphuric acid. At the junction of liquid reddish brown color is produced which gradually becomes blue.E) Test for SaponinsFoam test About 1ml of alcoholic sample is diluted one after another with distilled water to 20ml, and shaken in graduated cylinder for 15 minutes.1 cm layer of foam indicates the comportment of saponins.F) Test for FlavonoidsShinoda test To the sample, magnesium turnings and then concentrated hydrochloric acid is added. Red colour is produced.G) Test for Tri-terpenoidsIn the test tube, 2 or 3 granules of tin was added, and dissolved in a 2ml of thionyl chloride solution and test solution is added. Pink colour is produced which indicates the presence of triterpenoids.H) Tests for Tannins and phenoplast CompoundsTo 2-3 ml of extract, add few drops of pursual reagentsa). 5% FeCl3 solution boneheaded blue-black color.b). Lead acetate solution white precipitate.c). Gelat in solution white precipitated). Bromine water decolor of bromine water.e). Acetic acid solution red color solutionf). Dilute iodine solution transient red color.g). Dilute HNO3 reddish to yellow color.I) Test for icy Oils and Fatty acidsa). Spot test pocket-size quantity of the extract is position between two filter papers. Oil stain produced with any extract shows the presence of amend oils and fats in the extracts.b). Saponification testFew drops of 0.5N alcoholic thou hydroxide are added to the extract with few drops of phenolphthalein solution. Later the mixture is modify on water bath for 1-2 hours soap formation indicates the presence of fixed oils and fats in the extracts.J) Test for Gums and Mucilagea). Ruthenium red testSmall quantities of extract are diluted with water and added with ruthenium red solution. A pink colour production shows the presence of gums and mucilage.K) Test for Proteins and Amino acidsBiuret test Add 1 ml of 40% sodium hydroxide and 2 drops of 1 % copper sulphate to the extract, a violet colour indicates the presence of proteins.Ninhydrin test Add 2 drops of freshly prepared 0.2% Ninhydrin reagent to the extract and heat. A blue colour develops indicating the presence of proteins, peptides or amino acids.Xanthoprotein test To the extract, add 20% of sodium hydroxide or ammonia. Orange colour indicates presence of aromatic amino acid.5.1. 4.TOXICOLOGICAL military rankDetermination LD50 value of Anogeissus latifolia (Roxb.ex.DC).wall. catchperrAcute oral Toxicity StudyThe procedure was followed by using OECD guidelines 423 (Acute toxic contour method)Animals bountiful albino rats (Wister strain) of either sex with calculation 150 180gm were used. The animate beings were maintained on the fitted nutritional and environmental tick throughout the experiment. The animals were housed in polypropylene cages with paddy house bed under standard laboratory condition for an acclimation fulfilments of 7 days prior to perfor ming the experiment. The animals had access to laboratory grub and water. The experimental protocols were okay by institutional Animal honorable direction a scripted permission from in house ethical deputation has been taken to learn out (Reference no. JKKMMRF/2010/009) and complete this study.ProcedureTwelve animals (Wister Albino rats, 150-200gm) were selected for studies. The acute toxic class method is a flavour wise procedure with 3 animals of single sex per step. Depending on the death rate and / or moribund status of the animals, on average 2-4 steps may be necessary to allow judgment on the acute perniciousness of the test animals while allowing for acceptable data based scientific conclusion.The method uses defined back breakers (5, 50, 300, 2000 mg / kg body weight) and the results allow a substance to be ranked and classified according to the Globally Harmonized arranging (GHS) for the classification of chemical which cause acute perniciousness.Most of the crud e extracts have got LD50 value more than 2000 mg. /kg of the body weight of animal used. loony toons volume was administered 0.1 ml / 100 gm body weight to the animalby orally after giving the dose the toxic signs were observed within 3-4 hours.Body weight of animals before and after administration, onset of toxicity and signs of toxicity like changes in skin and fur, eyes, and mucous membrane and also respiratory, circulatory, autonomic and central nervous systems and somatomotor activity and behavior pattern, signs of tremors, convulsion, salivation, diarrhoea, lethargy, sleep and stupor was also to be noted, if any , was observed.ObservationNo toxicity or death was observed for these given dose levels, in selected and hard-boiled animals. So the LD 50 of the Anogeissus latifolia wall (Roxb.ex.DC), as per OECD guidelines-423 is greater than 2000mg/kg (LD50 2000mg/kg).Hence, the biological dose was fixed at 200, 400 and 600mg/kg of body weight for the extract.pharmacological EV ALUATION5.2.1 Evaluation of Anti-ulcer Activity-Animals usedAdult albino rats (Wister strain) of either sex with weighing 150 180gm were used. The animals were maintained on the suitable nutritional and environmental condition throughout the experiment. The animals were housed in polypropylene cages with paddy house bedding under standard laboratory condition for an acclimatization periods of 7 days prior to performing the experiment. The animals had access to laboratory chow and water. The experimental protocols were approved by institutional Animal Ethical Committee a written permission from in house ethical committee has been taken to carry out (Reference no. JKKMMRF/2010/009) and complete this study.5.2.2 Experimental procedureEthanol bring on ulcer- antheral albino-Wistar rats were divided in to five roots of half-dozen animals per throng and animals were fasted for 24 hrs prior to the experiment in perforated steel cages to distract coprophagy. Six groups were made as b elow host I animals served as normal controls. assembly II authentic 1% CMC (1.0ml/kg p.o) as vehicle control.Group III received 200mg/kg, p.o methanolic extract of Anogeissus latifolia.Group IV received 400mg/kg, p.o methanolic extract of Anogeissus latifolia.Group V received 100mg/kg, Sucralfate as standardOne hour after the drug treatment the animals were handle with absolute ethanol 5ml/kg to induce ulcers. The animals were sacrificed after 1hrs and persist was opened and percentage inhibition of ulcer was determined. (Mozafar khazaei et al., 2006, capital of Minnesota V. et al 2002, Paul V. et al., 2000)Aspirin induce ulcer-Male albino-Wistar rats were divided in to five groups of six animals per group and animals were fasted for 24 hrs prior to the experiment in perforated steel cages to repeal coprophagy. Six groups were made as belowGroup I animals served as normal controls.Group II received 1% CMC (1.0ml/kg p.o) as vehicle control.Group III received 200mg/kg, p .o methanolic extract of Anogeissus latifolia.Group IV received 400mg/kg, p.o methanolic extract of Anogeissus latifolia.Group V received 100mg/kg, Sucralfate as standardOne hour after the drug treatment the animals were treated with aspirin 200 mg/kg to induce ulcers. The animals were sacrificed after 1hrs and stomach was opened and percentage inhibition of ulcer was determined. (Mozafar khazaei et al., 2006, Paul V. et al 2002, Paul V. et al., 2000)5.2.3 BIOCHEMICAL PARAMETERS-The stomach was carefully excised keeping oesophagus closed and opened along greater curvature and luminal contents were removed. The stomachic contents were collected in a test tube and centrifuged. The gastric contents were analyzed for gastric juice volume, pH, un wantonze and total acidity.5.2.4 Measurement of gastric juice volume and pH-Gastric juice was collected from ethanol induced ulcer rats. The gastric juice thus collected was centrifuged at 3000 rpm for 10 min. The volume of supernatant was measured and expressed as ml/100g body weight. The pH of the supernatant was measured using digital pH meter. (Canmon DC. et al., 1969, Kannappan et al., 2008, Patil K.S. et al., 2008, Paul V. et al., 2000)5.2.5 Determination of free and total acidity-An aliquot of 1.0 ml of gastric juice was pipette out in to a 50 ml conical flask and 2/3 drops of Topfers reagent was added to it and titrated with 0.01N NaOH until all traces of the red colour disappeared and the colour of the solution turned yellowish orange. The volume of 0.01N NaOH was noted which corresponds to free acidity. Then 2/3 drops of phenolphthalein was added and titration was continued until a permanent pink colour was developed. The volume of total alkali consumed was noted which corresponds to total acidity. The free acidity and total acidity was determined using the formula and values are expressed as mEq/l 100g. (Kannappanetal. 2008, Rajkapoor et al., 2002).Acidity = flock of NaOH X Normality of NaOH X 100 (mEq/L p er 100g)0.015.2.6 ulcer index (UI)-The mucosa was flushed with saline and stomach was pinned on frog board. The lesion in glandular portion was examined under a 10x magnifying glass and length was measured using a divider and scale and gastric ulcer was scored. Ulcer index of each animal was calculated by adding the values and their mean values were determined. (Malairajan et al., 2007)0 Normal coloured stomach0.5 Red colouration1 Spot ulceration1.5 Haemorrhagic streak2 ulcers3 Perforations5.2.7 Percentage inhibitionPercentage inhibition was calculated using the following formula. (Malairajan et al., 2007)UI ulcer control UI ulcer treated% inhibition = X 100UI ulcer control5.2. 8. Statistical AnalysisAll the values are expressed as mean S.E.M for groups of six animals each. Analyzed by one way ANOVA and compared by using Tukey- Kramer multiple comparison tests. The values are statistically significant at triad levels, ***p 0.05.5.3. EVALUATION OF DIURETIC ACTIVITYAnimals us edAdult albino rats (Wister strain) of either sex with weighing 150 180gm were used. The animals were maintained on the suitable nutritional and environmental condition throughout the experiment. The animals had access to laboratory chow and water. The experimental protocols were approved by institutional Animal Ethical Committee a written permission from in house ethical committee has been taken to carry out (Reference no. JKKMMRF/2010/009) and complete this study.Experimental procedureThe method of (Lipchitz et.al., 1943) was employed for the evaluation of diuretic activity. The Male Albino-Wistar rats were divided into four groups of six rats in each as mentioned below.Group I received Normal saline (25mg/kg, p.o) as control.Group II received (400mg/kg, p.o) methanolic extract of Anogeissus latifolia.Group III- received (600mg/kg, p.o) methanolic extract of Anogeissus latifolia.Group IV received Furosemide (20mg/kg, p.o) as standard.The animals were fasted and deprived of s ustenance and water for 18hour prior to the experiment. On the day of experiment, the group I animals percentage as control, received normal saline (25ml/kg,p.o), the group II animals received methanolic extract of Anogeissus latifolia wall (Roxb.ex.DC) leaves (400mg/kg,p.o) and group III animals also received methanolic extract (600mg/kg,p.o), the group IV animals received Furosemide (20mg/kg,p.o), respectively, in normal saline. flat after the administration the animals were kept in metabolic cages (three per cage) specially knowing to separate urine and fecal matter and kept at manner temperature of 25 0.5 C throughout the experiment. The total volume of urine was collected at the end of 5hrs after dosing. During this period no water and forage was made available to the animals. The parameters taken for individual rat were body weight before and after test period, total concentration of Na+ , K+ and Cl- in the urine. The Na+ and K+ were measured by brand photometry and Cl- concentration was estimated by titration with silver nitrate (N/50) using three drop of 5% potassium chromate solution as indicator .the results are reported as mean SD, the test of significance (P5.3.1. Statistical abridgmentAll the values are expressed as mean S.E.M for groups of six animals each. Analyzed by one way ANOVA and compared by using Tukey- Kramer multiple comparison tests. The values are statistically significant at three levels, ***p 0.05.5.4 EVALUATION OF ANALGESIC ACTIVITYAnimals usedAdult albino rats (Wister strain) of either sex with weighing 150 180gm were used. The animals were maintained on the suitable nutritional and environmental condition throughout the experiment. The animals were housed in polypropylene cages with paddy house bedding under standard laboratory condition for an acclimatization periods of 7 days prior to performing the experiment. The animals had access to laboratory chow and water. The experimental protocols were approved by institution al Animal Ethical Committee a written permission from in house ethical committee has been taken to carry out (Reference no. JKKMMRF/2010/009) and complete this study.ProceduresEddys hot dental plate methodThe Male Albino-Wistar rats were divided into four groups of six rats in each as mentioned below.Group I received 1% CMC (3ml/kg, p.o) as control.Group II received (400mg/kg, p.o) methanolic extract of Anogeissus latifolia.Group III- received (600mg/kg, p.o) methanolic extract of Anogeissus latifolia.Group IV received pentazocine (5mg/kg, p.o) as standardAnalgesic activity was performed by using Eddys hot plate (Inco, India) maintained at a temperature of 551c. The basal reaction time of all animals towards caloric heat was recorded. The animals which showed forepaw licking or startle response within 6-8 seconds were selected for the study. Male Albino rats were divided into 5 groups having 6 animals each and they were divided into 5 groups having 6 animals each and they wer e fasted overnight during the experiment free access to water. Group first received 1 % CMC (3ml/kg, p.o).Group second, third and fourth received methanolic extract of Anogeissus latifolia (Roxb.ex DC.) wall. Gull perr leaves of dose 400mg/kg and 600mg/kg, orally as a suspension in 1%CMC solution respectively Group five received pentazocine (5mg/kg, p.o) as reference drug .60 mins after the administration of test and reference compounds, the animals in all the six groups were individually exposed to the plate maintained at 55c and observations were recorded for 3 hours. The time taken in seconds for fore paw licking or jumping was taken as reaction time. A cut off period of 15 seconds is observed to avoid damage to the paws. The percentage protection was calculated using the formula,Percentage protection = (T/C-1) -100 where, T is the reaction time of treated group and C the reaction time of control group.

Madonna and Child Paintings Throughout History

bloody shame and sm entirely fry Paintings doneout HistoryThrough history, people had used art as a reflection of their apparitional beliefs and culture fosters. The illustration of bloody shame and tiddler had been one of the much or less revenant arts in Christianity and European art in general. According to Christian beliefs, bloody shame redes the virgin marry and the small fry represents baby Jesus. Thought these religious creates and sculptures of The Madonna and babe may be along the analogous lines in their depiction of Christian iconography and artistic style, each carries a incompatible degustation and reflects the different epoch lay everyplaces and the different artists that had created them. Three examples of these characterizations are Madonna and Child, created by Berlinghiero from the Italian Maniera Greca period, Madonna and Child created by Duccio during the Italian Proto- rebirth, and Madonna and Child with Angels created Cosimo Rosselli during th e Early Italian Renaissance periods. When a attestant observe these triple Italian paintings, the viewer would recognize a development that takes place done the three time periods which is from the early thirteenth coulomb to later 15th century. Differences in these three paintings include the illustrations of the figures, mantlepiece style, treatment of space, and inclusion or the exclusion of the viewer. Nonetheless, the paintings represent similar religious and ethnical values since they all depict the Christian iconography of the Virgin Marry with baby Jesus. Madonna and Child is a real common Christian iconography that was seen by dint of history since the mired Empire.The painting Madonna and Child was painted around 1230 during the Italian Maniera Greca period by Berlinghiero, the outstanding painter of the thirteenth-century Lucca (Museum Label). This painting is tempera on woods with the two figures on front of a gold emphasise. Madonna is tiring a huge dark li vely disguise with friendly decorations which covers most of her physical structure and a reddish dress underneath the cloak that crapper only be seen in her arms. To show her modesty the only things that understructure be seen from her body are her face, neck, and hands. Her face shows a depressed perception with the lines around her eyes and her small mouth that depicts a frown. Her hand has an impractical look which are elongated and skinny. According to the Museum label, Berlinghiero was always open to snarled influence, and this Madonna is of the Byzantine type known as the Hodegefria, in which the Madonna points to the child as the way to salvation. The Hodegefria illustrate the Christian values and the value of the Byzantine art. The Child is wearing an orange Clock that covers most of his body. He is seated on top of one of his m differents hands with his body tilt towards his mother and his head facing the viewer. One of his hand points towards the right and in th e other hand he is holding a scroll that represent the religious scriptures, which carries a Christian iconography in which the scriptures represents the bible. Thought his is suppose to be a child his face is an adult like face, which as well arouse be a religious iconography that show Jesus as a mature child who leads people to salvation.Berlinghieros Madonna and Child is inorganic and phantasmagorical when it comes to the drapery of the clothing and the treatment of space. The figures are alike set in an awkward way with inorganic style of the body. There are many an(prenominal) folds in the figures clothes which extreme for a realist dress. The treatment of space is absent in this painting, where the figures seem to be flat and the light source is not clear in depicting the space and atmosphere. This painting is similar in its drapery and treatment of space to the painting Madonna and Child Enthroned with Angels which is from the same time period. Thought the painting is un realistic, it is still considered as a very great artistic work that depicts cultural and religious values of that time.Duccios Madonna and Child was created during the Italian Proto-Renaissance around 1300. Like the Berlinghieros painting, Duccios painting is tempera on wood with golden background. Moreover, Madonna is wearing a blue cloak with golden lines on the edges which covers most of her body. Madonna is looking at the Child who is trying to play with her checks and holding him with both(prenominal) of her hands. She seems to have a sorry look with her tilted head towards her child. The Child or Jesus is likewise wearing an orange dress with a red cloak over his shoulders. Compare to the child from Berlinghieros painting, Duccios child is looks more like a familiar child. We bunghole see that the depiction of the child has developed to a more realistic and organic one. In this painting not only does the child looks realistic in his facial characteristics solely with his childish movement objet dart playing with his mother checks. The drapery style is more organic than that of Berlinghiero but is not totally realistic. It has a very heavy and earthy look with its huge curves and wrinkles. This painting also lacks the emphases of space, since the figures looks like flat on the golden background. This painting can be compared with Giottos paining Madonna Enthroned with Angels and Saints, which is from the same time period, where we can see similar drapery style and facial characteristics of the child. Furthermore, this painting also shows the counting religious values of Italian art. This painting, like all the Madonna and Child paintings, has the Christian values.The third painting is the Early Italian Renaissance painting Madonna and Child with Angels by Cosimo Rosselli which dates about 1480 to 1482. Thought this painting is made of tempera and gold on wood, it is much more interwoven than both of the other paintings. In this painting Madonna i s dressed in a light red cloth and a light blue cloak floating over her head and shoulders while the child is shown nude, which is different than that of Berlingiero and Duccios paintings. The posture of the figures is also different Madonna is holding the child with both of her hands to make him stand on top of a table. Although, the childs body is a little disproportional, the bodies of both figures are more organic and natural. The bodies do not have a longitude hands and awkward faces like the other two paintings, which show the development in artistic design of the figures. Moreover, Rossellis painting has a more developed drapery style and space treatment. The drapery is more organic with ordinary looking wrinkles. The treatment of space is also a lot more developed than the other two paintings. Since the other two paintings had the figures as if they are flat, this painting is more organic because the viewer can feel like the figures are close while the background is seems fa r. This painting also has a vanishing point that gives the painting the feeling of space.As seen in the three paintings of the Madonna and Child, we can see that art develops through the years. Even thought the paintings of Madonna and Child carries the same religious cultural values, one can see how the style of the painting changes over periods of time in its drapery style, space treatment, figures characteristics, and even the postures of the figures. As a result, we saying that the depiction of the Madonna and Child in the late fifteenth century is more complex and organic than that of the early thirteenth century.