Comparison between Japanese and Canadian Central Bank Policies Essay Example for Free

Comparison between Japanese and Canadian Central Bank Policies Essay The present paper is an investigation of the central bank policies in the countries of Japan and Canada. The paper takes into examination Bank of Japan and Bank of Canada and explores the grounds on which similarities and differences, if any, can be noted. This study is a comparison between the central banks’ policies of both the countries. The structure of the paper overviews the banking system of both the countries then furthers with individual analysis only to bring a major comparison at the second last section. The paper discusses findings in the conclusion section and makes recommendations for future policy making and development. 2- Overview This section overviews the past, present of the two banks in the concerned countries. This is in the attempt of creating a base of the later sections that would be dealing with specific policy issues of the two banks. 2.1- Japanese Banking System Today Japanese banking system finds its foundational roots in the aftermaths of World War II and is still continuing to grow support for the financial and industrial organizations of the country. Ever since World War II, Japanese banking system has gone through a number of changes and adaptations in corporate behavior as well as in the shaping of economic and regulatory policies. The period that can be said to be the golden time for the development of the Japanese banking system is regarded to be from the early 1950s to the early 1970s. This was the time when Japanese firms were growing rapidly and needed financial backing and monetary assessment to hold solid on the corporate grounds. However, from the 1970s, some changes were experienced by this banking system and that solid position was shaken. Of the major reasons, international paradigm change in financial transactions, corporate behavior with regard to investment of funds both internal and external, (firms started issuing securities rather than borrowing from banks) and other such reasons can be said to be the causes for the shaking of such a strong banking system as was in Japan once especial up to the early 1970s. Up to the present day, in the Japanese financial system, bank loans still possess the dominant place as the external financing source for the corporate sector which is non-financial – until 1986 the borrowings done from private institutions were recorded to be more than seventy percent. Other such common services as issuance of bonds, client monitoring, cost monitoring for different services, and so forth are also found to be in practice in the Japanese banking system. As such, there is much more that is needed to be examined in this country’s banking system that makes it notable on the international horizon (Aoki, Patrick, Sheard, pp. 1-15, 1994). 2.2 – Canadian Banking System The central banking system of Canada is also with its typical issues and challenges and up to the present time, these challenges have been multiplying for a number of factors. For example, nowhere in history general public was so much conscious about the evil unemployment and is now showing a hyper attitude which simply put the government and its financial institutions up front to the criticism. As such, the challenges are to make such financial policies as can help confront these challenges and move over them. Although the central bank of Canada did go through a long period of adjustments, say the depression period of the 1930s and later, Neufeld (1958) notes that â€Å"The constitutional adjustments experienced by the Bank of Canada were not as great as those of some older central banks† (p. 4). There are noteworthy reasons for this observation. For instance, beginning in the market, the bank was sponsored by the government leading to a stable position. However, political interventions and the bank’s responsibilities to cater for the needs or demands of the political party government continued to exist. The bank went through war crisis, financial instability, and social pressures like unemployment, all along its birth becoming an adult from an immature youth. At present the Bank is in a more favorable position to serve for the purposes of the government and perform its multifarious purposes with regard to financial activities along with the challenges. Some of the challenges that the bank faced during its stability periods were â€Å"serious foreign exchange outflows and phenomenal capital inflows† (212). The three areas, back in the stability phase, i.e., bond market, stock exchanges, and foreign exchange markets, have been tactfully established by the bank to create a positive picture of the overall economic situation of the country. Presently, the Bank holds a primary position in the decision making process of these three areas. Today, as a successful bank, the expert opinion about this bank is that it has dealt in the time of difficulty more with technique which was versatile than conservatism (213). The banking system of Canada is in a constant process of up gradation for better output; one such instance is the use of geographic information systems (GIS) technology â€Å"for a wide range of applications† (Macdonald, 2001, p. 419). Therefore, it is important to have a deep examination of the policies and practices of this bank so that the insider’s view can help others form such a system in any other country. 3-Policies of the Bank of Japan There are a number of policy issues that need to be revisited but for the limited space of the paper, only a few major are discussed. First of all, policies of the Bank of Japan (BOJ) have been central to critics’ attention due to a number of reasons but the most important is that it is one of the three G-3 central banks that have been reviewed in the past decades. The special features of BOJ are numerous. The most apparent, however, is its stance on deflation. Although BOJ was forced to take â€Å"a highly leveraged position† in local financial environment, it has taken no risk to fight the challenge. Moreover, it might have been possible for the bank to give in to a number of challenges that were created by deflation, however, the bank continued to survive with a number of different policies and measures (Cargill, 2005, p. 311). BOJ’s approach to monetary policy is pragmatic. The overall focus of this monetary policy is to maintain stability in price and encourage economic development. To meet these ends, the Bank monitors such areas as exchange rates, the aggregates of money, the indices of consumer and wholesale rates, growth of the GDP, production taking place in the industry, on-going interest rate in the market, prices of assets, and a number of other factors. It is also notable that in the functions of the Bank, international policy association and coordination can also play a role in the Bank’s domestic policy making. It is important to note that throughout its existence the BOJ has never come to stand as hardcore monetarist. Instead of this, the Bank has been treating the policy making of money more like a form of art. There are a number of methods by which the Bank lets its policies become public. The implementation of policies also takes a number of forms, for instance, â€Å"discoun t window† guides other financial institutions through loans etc. (Miller, 1996, pp. 1-47). By the late 1980s, BOJ held its position as positive in the eyes of the critics due to a number of policy making issues since WWII. Up to then the bank had gone through a number of remarkably shaky times coping up with such challenges as industrialization and establishment of it. By that time major characteristics of BOJ were its commitment to price stability and positive outcomes that came out of its policies. The most important point is that since its establishment, its legal position did not go through a change. Then it was the only bank rated as the most dependent of all the central banks in the world. Hence the notable feature is its keeping price stability instead of being a dependent bank. It also contradicted the widely acclaimed view that the more independent a central bank, the more price stability would be extended (Cargill, 2005, p. 311).   May 1989 is the period called the low point policy period of BOJ which continued through the year 2004. Here the bank increased the rate of discount in a number of steps that included historically low rate of 2.5 percent to 6.0 in the first stage of 1991. It was sternly a reaction against the asset inflation of the 1980s. However, the sharp recession and diminishing asset rate backed the bank to move for ease of policy in 1991 and the call and discount rates came down to 0.05 percent by the early 1995. Until it obtained the first â€Å"0 rate of interest† policy in 1999, the bank went on lowering call rate discount. It was drawn to a close in 2000. It came back to zero rate policy again in 2000 and moved on to a statistical easing down of policy in 2001 because declining economy alerted the authorities; moreover, it needed to adopt a different framework of operation for short-term rates on interest which had to be fundamentally zero (Cargill, 2005, p. 311). Although internationally, it is the reputation of the Bank of Japan that it has been moving too gradually in terms of the formation of monetary policy, fiscal policies, and resolving the issues present to it, there are important areas where this criticism becomes void. For example, Japan is often compared with the USA without considering the fact that former faced a great many more problems than the latter. Additionally, there are such instances as Japan’s tighter economic policy in 1996 that has much to discard this criticism (Browne, 2001, p. 3). 4- Policies of the Bank of Canada The Bank of Canada (BOC) is often criticized for influencing the level of price, jobs, and the development of its country’s economy. However, in the recent years the Bank has acquired a reputation that it is very concerned with keeping the inflation rate low so that it can make other ends meet for broader goals of economy. The Bank has also been charged with its acute concerns to inflation rate only and looking over such challenges as unemployment and economic growth. However, there are proponents of the Bank’s policies who come forward to defend the policies of the bank as they are presently in practice stating that if the focus of the Bank shift to the vice versa perspective, there would be no growth in economy and inflation rate will increase causing devaluation of the dollar. Vanderhart (2003) conducted an in-depth analysis of BOC’s response to inflation rate and other such concerns as unemployment, growth of economy, and other factors. The author found that there is insufficient evidence to suggest that the Bank of Canada’s response to economic data available on inflation is direct, â€Å"inflationary precursors as raw materials and intermediate goods prices are only significant when other important factors are omitted† (p. 357). But the author does not make it a remark that the Bank does not follow the procedures to pursue anti-inflationary policy. What the BOC has successfully achieved with regard to keeping control over inflation is that it responds to those factors which are other than â€Å"the releases of price level data†. Moreover, the recent policies also prompt to the suggestion that the Bank is taking measure to fight the challenge of unemployment. Two factors also came up to the author’s analysis that determined the actions and responses of the BOC. These are exchange rates and federal fund rate. The bottom line that the author draws is the there is little doubt about the health of the Canadian economy and the BOC is actively involved in the process of keeping this health stable. However, if some out-of-Canada issues are present, there may be some criticism on the Bank for example, its interconnection with the U.S. monetary policy because there are voices that might want a Canada which is independent of U.S. related economic policies (Vanderhart, 2003). If we review comparative analysis of Canadian economic growth with other countries (say Australia), there is sufficient evidence to mark the above observation that the Canadian economy has grown stronger than before and that such challenges as labor utilization has been carefully handled in the favor of the country. Harchaoui, et al. tell us that the growth of Canada’s real average income has large credit to a magnificent improvement in the way labor has been utilized, i.e. â€Å"the combination of high average hours worked and a high rate of employment in the total population†. In addition to this, capital deepening effect has also played an important role in the present stability of the Canadian financial outlook (Harchaoui, et al., 2005, p. 36). 5- Bank of Japan and Bank of Canada Comparing the policies of the central banks of Japan and Canada each gives us more insight. There are a few studies that have been done on the comparative analysis. In one such study, Tomljanovich (2007) informs that the central banks of these two countries (including banks of other countries, as well) are on a constant pursuit of having open dialogue with the general public and this is in the efforts of increasing efficiency and reducing volatility in financial markets. In the case of Canada, which comes in the category of a majority of interest rate maturities, it is found that there is greater predictability in terms of market functions because there is a high flow of information to Canada and this flow coincides with sub-periods simultaneously to lower interest volatility rate. However, Japan (as well as Germany in this study) appears to be the only country in which there is no such evidence of lower interest volatility. Moreover the study shows that the central Bank of Japan and the central Bank of Canada both moved to greater transparency measures in the 1990s which shows that both these banks want to progress on the modern lines (p. 791). As for the policies of Canadian central bank, it is evident that there is inclination of these policies to those of the U.S. There is no doubt that Bank of Canada has greater interests in keeping these ties with the financial environment of the U.S. monetary and fiscal policies. However, Bank of Japan has stood on a very different turf that is of independence with dependence and of unique regulatory framework of all policies handled ever since World War II. There is no doubt that government like Canada and Quebec recognize China and Japan for their strategic partnership in the region of Asia. For this the credit goes to Japanese ever-growing economic curve which in turn holds credit for the policies that the central banking system of Japan for a long time formulated, ran, and implemented successfully (Inomata, 2002, p. 259). 6- Conclusion Examination of the policies of central Bank of Japan and the central Bank of Canada in detail reveal that both countries have to face challenges that emerge from their specific environment. There are similarities and differences in the approaches of the Banks of both the countries. One acute similarity is that both countries have moved to greater transparency and are considered successful banks on the international horizon. Another is that Banks of both these countries are focusing more on interest rate and inflation level stability. For this purpose, however, the approaches of the two banks are different; both are putting efforts to fight the challenge of unemployment. As for the differences, Japanese bank is legally dependent, whereas, Canadian bank is independent; yet there is this sharp observation that Bank of Canada looks at the U.S. financial environment for policy making, whereas, Japanese Bank looks at its own typical challenges that need to be tackled on the international f ront. Another important thing which comes out from this study of the two banking systems in two different countries is that both function in their own environment and that it is not possible to find acute similarities in both the systems because of different financial and social outlook of the countries. This is important to look into more details in these central banks and banks of other countries as well so that a sound analysis about policy making and other measure against present and upcoming challenges can be met.

Workplace Literacy Program Essay Example for Free

Workplace Literacy Program Essay Workforce development There is a symbiotic relationship between skilled workers and productivity. In an ideal workplace, workers must have sufficient knowledge of their individual tasks and be equipped with the necessary skills in order to better perform their work, avoid mistakes, deal with other organizational members without any difficulty, and increase the level of production. Nowadays it is necessary for every job applicants to be competitive, literate, skilled at writing and listening skills, and be able to perform a given task. It is important that human resources must be able to adapt to technological and technical developments taking place in a workplace or a particular industrial setting. Workforce development is indispensable in bracing the competitiveness of human resource through carefully planned programs and activities (Giguere, 2008, p. 238). This kind of development is not just the concern of individual employees but most importantly the company or employer himself. Both entry-level employee and existing personnel must be able embark on training skills in order to enhance their performance in a variety of service, interpersonal and administrative areas. In this regard, there are various areas to be improved on the part of human resource. To secure career development workforce must be able to improve their human resource skills through a systematic and practical programs. When it comes to technical aspects, it is also imperative to improve the workforce knowledge in computer networking and to embark on basic computer training. The problem why a workplace is saddled with low productivity is because there is no existing or fully developed workforce development program aimed at honing the skills of both entry-level and old personnel. Workplace literacy program, on the other hand, is aimed at enhancing the literacy level of both the employed and unemployed (Drago-Severson, 2004). This has been the focus of the federal government for nearly three decades in order to reduce the level of adult illiteracy. This only means that literacy has a huge impact on businesses which all seek to acquire literate and competitive workers. Apart from being a national priority, there is also a growing concern among businesses in regard to increasing adult literacy (Goad, 2002, p. 123). We are all aware of the huge impact of adult illiteracy on businesses. This concern was goaded by fast-paced technological development and the risk of foreign competition. The only answer to this scenario is an increased adult literacy and to improve workforce basic skill requirements. Recruitment plan Like any literacy and workforce development program in the past, recruitment is on a voluntary basis. Anyone who thinks he/she needs to improve his/her literacy skills is welcome to enlist or enroll in the program. However, those identified that will attend this program are both teenage and adult people who lack the necessary literacy skills to exist in a work environment. The main target of this program are people like Catalina who aspires to improve her career or work, which is the only means to improve her family’s economic standing and to have a quality time with her children. There are a lot of Hispanic and other immigrants in the United States who are fit to undergo this program, especially now that most businesses demand better literacy skills and competency among job applicants. The recruitment process may be made through building connections with businesses and through direct contact with potential subjects. Pre-assessment Plan Considering the ongoing economic crisis there is a need to implement this program whose purpose is to ensure career development, increase adult literacy rate, and raise workers’ productivity and competence through corporate-based and practical lessons and activities. Apart from this, this is the time wherein immigrants have to be more competitive in order to be acquired and to exist in the job marketplace being dominated by American citizens. Initially, there should be difference between workforce development and workplace literacy program based on the practical industry requirements. Workforce development should mainly center on soft skills or human resource skills, while workplace literacy should focus on basic skills needed by an employee. Instructional Design As already stated above, there should be a gap between workforce development and workplace literacy program. For the workforce development program, three areas should be mainly considered— a) human resource skills; b) computer networking; and c) basic computer training. For the human resource skills, the following courses or lessons shall be implemented: Handling difficult people: the purpose of this lesson is to train or motivate people how to deal properly with other organizational members, particularly the snotty executives and employers. Certainly this centers on human relations within a particular workplace. Other things to be considered are problem approaches and problem-solving techniques, as well as supervision of difficult workers. Developing positive attitude: This lesson shall focus on motivating employees to think big, to think out of the box, and to think independently. Communication Skills: some of the important subjects to be tackled here are effective communication, giving and receiving criticism, giving and receiving feedbacks, meeting skills, as well as business writing. Conflict Management: some of the important lessons to be taken here are the effective ways to manage conflict in the workplace, giving and receiving criticism, resolving and managing conflicts, negotiating and arbitration, among others. Effective listening: this lesson shall focus on good listening skills— on how to be an attentive listener. The role of communication and listening shall also be tackled in order to better inform the program attendee. Costumer service skills: This must be mastered by all program attendee whether they choose to work as costumer service provider or not. The lessons to be tackled here are the effective ways to deal with costumers, how to be in control when dealing with costumers, serving them, giving and receiving costumer feedback, and how to achieve outstanding costumer service. Career development and personal improvement (Rothwell, Gerity Gaertner, 2004, p. 1): The main focus of this lesson is to uplift employees’ self-esteem. Other subjects to consider are goals and setting them, enhancing positive assertiveness, time management, team-work skills, and successful long-term learning (Gallo, 2004). Interviewing skills: For entry-level personnel this aspect is very important. Program attendees should be informed of what to expect during the actual interview session. Leadership training: Under this lesson, some of the subjects to be considered are the importance of team leading, how to manage a team, mentoring and coaching, effective project management, team building, and motivating at work. For basic computer training, the following areas must be focused on: desktop operating systems (e.g. Microsoft Windows XP), suites, word processing, spreadsheet, presentation graphics, desktop publishing, database, internet, and network operating systems. On the other hand, for workplace literacy program, the following must be taken into account (Hull, 1997, p. 8): Knowing how to learn: This gives the attendee the importance of long-term learning, why there is a need to learn, and how to learn. Reading, writing and computation skills Listening and oral communication Creative thinking and problem solving When it comes to the philosophical framework of the program, it must be based on Objectivism wherein self-interest should be taken as the moral goal of an employee. A rational philosophy is needed in every workplace so that workers may be able to think rationally, independently and effectively. Instructional Staff All instructional staff must possess at least industry-based knowledge or work experience. Members of the instructional team must have finished college or taken up masters, but what is important is that they have an objective industry-based knowledge and that they have been in the profession for at least two years. However this two-year requirement is not necessary as long as the result of the written examination, interview and then practical examination show that they are qualified to be member of the instructional staff. Administrative and Support Services For the support services, the program attendees shall need the following: library with study room, computer laboratory for basic computer training, decent classrooms equipped with a computers, projectors, chairs and study tables. There should also be a community room wherein all attendees shall be free to interact with each other in order to from personal and professional bonding. As for the administrative services, there should be an administrative office to be composed of administrative officers. Administrative staff shall include an institute or program secretary, checkers, evaluators, and all other administrative staff needed for the success and continuation of the program. A program website, as well as a practical Information Technology infrastructure is also needed to better serve the needs of the program attendees. Program enrollees or attendees shall be encouraged to submit their works and projects through the website in order for them to enhance their computer and communication skills. Evaluation and Assessment Plan Workforce development and workplace literacy programs are indeed important instruments in raising adult literacy and making their competitive in the job marketplace (Boyle, 2001, p. 11). However, the success of this kind of program depends upon the effectiveness of the instructional design which is to carryout the underlying aims and objectives of the program. There is a need to split workforce development and workplace literacy program because they have different objectives and ends. Workforce development is synonymous to career development, which can only be achieved through improvement of human resource skills. The purpose of this program is to encourage workers to apply whatever they have learned to their workplace. On the other hand, workplace literacy program aims to reduce adult illiteracy in the industrial setting through vocational skills. Under this overall program, what is being developed and improved are not just the basic literacy and computer skills of the workers, but also interpersonal and goal-setting skills, their self-esteem, as well as costumer service and leadership abilities. With all these factors and design in mind, there is no doubt that this program will succeed and will be able to produce more able, more literate and more competent workers in the future. Resources: Boyle, M.E. (2001) The new schoolhouse.: Literacy, managers and beliefs. Westport, CT: Prager. Drago-Severson, E. (2004). Becoming adult learners: Principals and practices for effective development. NY: Teachers College Press. Gallo, M.L. (2004). Reading the world of work. Malabar, FL: Krieger. Giguere, S. (2008). More Than Just Jobs: Workforce Development in a Skills-based Economy. Paris, France: OECD Publishing Goad, T.W. (2002). Information Literacy and Workplace Performance. Santa Barbara, CA: Greenwood Publishing Group. Hull, G. (ed). (1997). Changing work, changing workers. Albany, NY: State University of New York Press. Rothwell, W.J., Gerity, P.E. Gaertner, E.A. (2004). Linking Training to Performance: A Guide for Workforce Development Professionals. Washington, D.C.: American Association of Community College

Analysis Of Phytochemical Constituents Of Syzygium Aromaticum Biology Essay

Analysis Of Phytochemical Constituents Of Syzygium Aromaticum Biology Essay Alternative method to drug discovery is likely through the medicinal plants and greater parts of the people have assurance in traditional medicine, particularly plant drugs for their initial healthcare. Recently, responsiveness has been paid in public to consume eco-friendly and bio-friendly plant-based products for the prevention and cure of distinctive human diseases. Several number of people looking for medicine and health approaches which excuse side effects caused by synthetic chemicals (Remington, 1995). Herbal drugs are having less considerable side effects than the other classes of synthetic drugs and most of the medicinal uses of plants seem to have been developed by trial and error and by interpretation of wild animals. Herbs had been utilized by all cultures all the way through history. Ancients observed and respected the great variety of plants available to him. The plants afford a number of basic essentials in human day to day life such as food, clothing, shelter and medicine etc, and as time went on, every tribe supplements the medicinal power of herbs in their area to its awareness base. It was a primary part of the development of modern civilization and In fact, well into the 20th century to a remarkable scope of the pharmacopoeia of scientific medicine was ensuring from the herbal knowledge of native peoples. They gathered information accurately on herbs and developed well described herbal pharmacopoeias. Pharmacopoeia includes at least 25% drugs ensuring from plants and r ests of other are synthetic analogues developed on model compounds isolated from plants. Today several drugs are commonly used basically derived from herbal origin. In fact, in the United States about 25% of the prescription drugs dispensed contain at least one active ingredient derived from plant material in which some are made from plant extracts and rest are synthesized to imitate a natural plant compound. At present there are a number of plant materials belong to different family have been used in the treatment of a variety of diseases like bacterial, fungal and dermatophytic infections (Rajshekharan, 2002). Herbal medicine is extensively practiced from ancient period all over the world. These medicines are safe as well as eco-friendly and bio-friendly. According to WHO, about 80% of the worlds population relies on traditional medicine for their primary health care and medicinal plant division has usually an important position in the religious, socio cultural and medicinal arena of rural and tribal lives of millions of rural households use medicinal plants in a self-help mode (Remington, 1995). The Greater part of the traditional plant based remedies is back in use and finds the right application. Direct sources of therapeutic agent A model for new synthetic compound A lead molecule for the discovery of new drug. PHYTOTHERAPY To outline the history of Phytotherapy is to outline the history of humanity itself. The discovery of medicinal properties of certified plants must have sprung from nature. Ancient peoples first use plants as food and, as results of this ingestion, the link with some plant property would have been learned. Medicinal plants were the main source of products used to maintained health until the nineteenth century, when the German chemist Freiedrich Wohler in 1828, try to prepare ammonium cynate from silver cyanide and ammonium chloride, by mistake synthesized urea. This was considered as the first organic synthesis in history and signed the era of the synthetic compounds (Ahmad, 2006). A multidisciplinary capillary science, research in the phytosciences is more or less unlimited, which composes it impossible to talk about all aspects of this up-and-coming science in just one chapter. Consequently, we have paying attention here chiefly on the antibacterial activity of bioactive phytocompounds, conversing their use against multidrug-resistant (MDR) bacteria and fungi, their mechanisms of action, and their interactions with macromolecules and possible for toxicity in mammalian cells. Technical features concerning the advancement of fast and consistent methods of extraction, high output screening systems, and bioautography of essential oils and crude extracts and divisions have also been discussed. Problems associated to the efficacy, stability, drug delivery systems and quality control are also analyzed (Ahmad, 2006). HISTORY OF PHYTOTHERAPY During the 100 years of Wohlers discovery Phytomedicine was forgotten by western science and in the early 1980s, though, there was a reappearance of attention in the use of natural substances commonly known today as bioactive phytocompounds. This interest can be simply understood in the light of questions relating to the safety, cytotoxicity, and side-effects of synthetic compounds, and the essential to find new medicines, comprising new antibiotics to supervise infectious diseases caused by multiresistant pathogens and substances to treat chronic diseases (Heinrich, 2004). Today, the use of medicinal plants and their bioactive phytocompounds and our scientific knowledge about them consist of the modern field of the phytosciences. This is a science fashioned from the combination of a range of disciplines that have never been linked before, combining several different areas of economic, social, and political fields, chemistry, biochemistry, physiology, microbiology, medicine, and agriculture (Schulz, 2004). The phytosciences are distinctive from the other biomedical sciences in that as a substitute of testing a hypothesis, researchers evaluate to find out whether plants generally used in traditional medicine bring benefits for health and, if so, what are their mechanisms of action. Although the common conviction that bioactive phytocompounds are safe, they have natural risks just like all active chemical compounds. Researchers within the phytosciences are working to illuminate the side-effects, calculate proper dosages, isolate the bioactive compounds, and define the superlative methods of extraction and conservation. As well these, legal aspects concerning the prescription and trade in medicinal plants are a matter of discuss all around the world (Heinrich, 2004). As a multidisciplinary science the research in this field is virtually unlimited, this makes it impractical to converse all the aspects of this promising science in just one chapter. So, this review discusses the antimicrobial activity of bioactive phytocompounds, particularly their use against multidrug-resistant bacteria and fungi, their mechanisms of action, and their interactions with macromolecules and potential toxicity for mammalian cells. It also discusses technical aspects concerning the development of fast and consistent methods of extraction, high output screening systems and bioautography of essential oils and crude extracts and fractions. Problems associated to efficacy, stability, drug delivery systems and quality control will also be discussed (Schulz, 2004). SCREENING OF CRUDE PLANT EXTRACTS: NEW CHALLENGES Medicinal plants have fashioned the establishment of health care all over the world as the early days of humanity and are yet now widely used and have considerable value in international trade. Recognition of their economic, pharmaceutical and clinical value is still rising, although this difference is comprehensively between countries. Plants are essential for pharmacological research and drug development, not only when bioactive phytocompounds are used promptly as therapeutic agents, but also as preliminary materials for the synthesis of drugs or as models for pharmacologically active compounds. Regulation of their misuse is therefore essential to ensure their availability for the future (Heinrich, 2004). Plant preparations have a very special characteristic that differentiates them from chemical drugs. A single plant may enclose a number of bioactive phytocompounds and a combination of plants even more .This difficulty is one of the major significant challenges to phytoscientists attempting to recognize a single bioactive phytocompounds or chemical group in the massive universe that encompass a single crude extract (Heinrich, 2004). Biotechnology in the 1970s and 1980s made incredible progress and accompanied in a new era for the pharmaceutical industry. Many enzymes and receptor proteins of therapeutic interest were made existing in great quantities by recombinant expression, although signal transduction pathways could be interrogated by reported gene carrying cellular constructs. Such mechanism-based invitro assays are agreeable to significant scales of operations, and the concept of high-throughput screening rapidly became the standard for lead discovery (Heinrich, 2004). PROCESS STANDARDIZATION OF BIOACTIVE PHYTOCOMPOUNDS HAVING ANTIMICROBIAL ACTIVITY Different methods to drug discovery using higher plants can be discriminated: Random selection followed by chemical screening; random selection followed by one or more biological assays; biological activity reports and ethno medical use of plants. The second approach comprises of plants used in traditional medical systems; herbalism, folklore, and shamanism; and the use of databases. The purpose is the targeted isolation of bioactive phytocompounds and once an active extract has been identified, the first to be taken is the identification of the bioactive phytocompounds, and this can signify either a full identification of bioactive phytocompounds after purification or partial identification to the level of a family of known compounds (Schulz, 2004). For screening selection, plants are collected either randomly or by following leads supplied by local healers in geographical areas where the plants are found. Primary screening of plants for possible antimicrobial activity usually begins by using crude aqueous or alcoholic extractions followed by different organic extraction procedures. Plant material can be used fresh or dried and other signficant plant materials related to antimicrobial activity are the essential oils. Essential oils are complex natural mixtures of volatile secondary metabolites, isolated from plants by hydro or steam distillation and by expression (citrus peel oils). The chief constituents of essential oils (mono and sesquiterpenes), along with a carbohydrates, alcohols, ethers, aldehydes, and ketones, are responsible for the fragrant and biological properties of aromatic and medicinal plants (Schulz, 2004). Due to these properties, since ancient times species and herbs have been added to food, not only as flavoring agents but also as preservatives. For centuries essential oils have been isolated from different parts of plants and are also used for related purposes (Blumenthal, 2000). The activities of essential oils cover a broad spectrum and various essential oils produce pharmacological effects, representing anti-inflammatory, antioxidant, and anticancerogenic properties. Others are biocides against a broad range of organisms such as bacteria, fungi, protozoa, insects, plants and viruses (Heinrich, 2004). Therefore medicinal plants have been used for centuries as therapy for human diseases because they contain therapeutic value components. Recently, the acceptance of traditional medicine as an alternative form of health care and advancement of microbial resistance to existing antibiotics has lead authors to investigate the antimicrobial activity of medicinal plants. Moreover, the increasing use of plant extract in the food, cosmetic and pharmaceutical industries recommend that, in order to find active compounds a systematic activity of medicinal plants is significant (Heinrich, 2004). SCOPE The scope of this Research is based on the fact that Clove (Syzygium aromaticum) is available easily in anywhere and is cultivated largely. Based on the literature survey as it is showing so many bioactive components and is of medicinal value without side effects, I have selected Clove for my Research work. Clove buds selection Extraction by using Soxhlet Antimicrobial Screening MIC Chemical analysis presence or absence of phytoconstituents Chromatography techniques (GC) Compound Identification. OBJECTIVES To Extract Clove buds (Syzygium aromaticum) using organic solvents. To study the Antimicrobial activity of the extracted solution. To study the chemical analysis of the extracted solution. To identify the components within the extracted solution using Gas Chromatography. REVIEW OF LITERATURE PLANT HISTORY The Clove, a Malucca Islands native, is one of the oldest fruits known to man. The word Clove gets its name from the Latin word nail clavus, as the buds looks like small irregular nails in shape and the word made its way to English via Old French clou. Originally thought to be native to China, Cloves were actually brought to China about 266 B.C. and was one of the first spices to be traded by Arab traders transported to the Romans (Evans, 1996). Taxonomical Classification: Kingdom : plantae-plants Subkingdom : tracheobionata-vascular plants Super division : spermatophyta-seed plants Division : magnoliophyta-flowering plants Class : Magnoliopsida-dicotyledons Sub class : Rosidae Order : Myrtales Family : Myrtaceae-Myrtle family Genus : Syzygium P. Br. Ex Gaertn.-syzygium Species : Syzygium aromaticum (L.) Merr. L.M. Perry clove (Cronquist, 1981). PLANT DESCRIPTION Syzygium aromaticum Linn. Is considered as the Golden current. VERNACULAR NAMES French Clou de girofle Indonesia Cengkeh The Philippines Klabong pako Dutch Kruidnagel German Nelke India Lavang China Ding xiang, etc (Kokate, 2007). BIOLOGICAL SOURCE Cloves are the aromatic dried flower buds of a plant Syzygium aromaticum belonging to family Myrtaceae (Gokhale, 2008). ORIGIN AND DISTRIBUTION The Clove plant is native from Malucca Islands by itself Bachian, Mutir, Makyan, Ternate and Tidore, where natural clove trees can be found. The Clove buds are said to be one of the oldest fruits known to man and has been cultivated since ancient times. The buds was used in many ways as it is today and was one of the first spices to be traded by Arab traders transported to the Romans. Cloves were actually brought to China about 266 B.C. It has been widely cultivated throughout the Indonesia, Madagascar, Pakistan, Sri Lanka, India, and Zanzibar and china (Claus, 1965). CULTIVATION Climate and soil Clove is a tropical plant which requires warm humid climate, rich loamy soil and Annual rainfall of about 150-30mm and Altitude-1500m above the sea level. Cool climate with good rainfall is ideal for flowering. And also requires good drainage because crop cant withstand water logging (Murty, and Subramanyam, 1989). Planting and material Seeds collected from fully ripe fruits and soaked in water overnight. Fully developed and uniform sized seeds are used for sowing and the pericarp is removed before sowing (Murty, and Subramanyam, 1989). Nursery rising Nursery beds to be prepared for sowing seeds of about 15-20cm height, 1mt width and convenient length. Made of loose soil-sand mixture over a layer of sand may be spread. Then seeds are sown at 2-3cm spacing and depth of 2cm and allowed for germination about 10-15 days, precaution to be taken for seed beds have to be protected from direct sunlight. The germinated seeds are then transplanted in polybags containing a mixture of soil, sand and decomposed cow dung and these are ready for transplanting after 18-24 months old (De Guzman and Simonsma, 1999). Preparation of land and planting The selection of area for plantations should clear of wild growth before monsoon. The pits of about 75cm 75cm 75cm are dug at a spacing of 6-7mts and are partially filled with compost, green leaf and mixed with top soil. Then followed by transplantation of seedlings in the main field during beginning of the rainy season (De Guzman and Simonsma, 1999). Manuring and fertilizer application Manuring is necessary for proper growth and flowering of the plant and can be done by applying cattle manure and bone meal for one plant in the initial years. This can be increased gradually. Dead and diseased shoots should be removed once or twice a year. Inorganic fertilizer is about 40gm urea, 110gm super phosphate and 80gm murate of potash of fertilizer dose can be usually recommended in the initial stage. This can be increased gradually (De Guzman and Simonsma, 1999). HARVESTING AND YIELD The flowering of the plant can be starts from the fourth year but full bearing stage is attained after 15 to 20 yrs. harvesting is done by the unopened buds when they are plump and rounded and carefully done without damaging the branches. The buds after separation are allowed to dry in the sun. The well dried buds are then processed for packaging (De Guzman and Simonsma, 1999).

There are various problems associated withan open market, which would :: Economics

There are various problems associated withan open market, which would remove the NHS status of some dental patients andencouraging patients to take dental insurance. This would essentially compelmany patients to seek private dental care. There are n... There are various problems associated with an open market, which would remove the NHS status of some dental patients and encouraging patients to take dental insurance. This would essentially compel many patients to seek private dental care. There are numerous problems with the private dental sector, which include the lack of competition in the market. At the moment, there is a wide variation in cost for seemingly comparable services in a market, indicating that charges levied are not governed by the prices charged by other suppliers or by the costs of doing business, and therefore it can be concluded that the market is not subject to effective competition. This is a major problem for patients, as they are often overcharged for oral care, which could be reduced by effective competition between private dentists. Secondly, there is a lack of price transparency in the private dental market. Price transparency is essential to enable consumers to make rational choices between dentists and types of treatment on offer. It is a prerequisite for effective competition. either between private dentists or between NHS and private treatments. There is a need for further investigation into the availability of price information for private dental treatment. A Warwickshire Trading Standards Service (WTSS) survey found that only two out of 20 dental practices provided a list of prices that was made available to private patients. The relevant authorities must address this problem, in order to allow patients to have a comprehensible choice between dentists. A further problem with the private dental sector is a failure of new entry to the market for private dental provision, which could bring down prices. In many markets new entry imposes a competitive restraint on the behaviour of suppliers. However, in the private dental sector, the entry of new high street dental chains and the fact that this has not resulted in a reduction of charges or greater price transparency in private dentistry. While there has been some new entry into the sector, this has been at a time of growth in the demand for private dental treatment, which is, at least in part, related to the difficulty in some areas of the country in obtaining NHS treatment. There has also been some growth in demand for cosmetic dentistry (such as tooth whitening) and this forms a larger part of the work of some dental chains than general dentistry. Such chains may not therefore be

Miranda vs. Arizona Essay -- essays research papers

Miranda vs. Arizona:   Ã‚  Ã‚  Ã‚  Ã‚  This case had to do with an Ernest Miranda who raped a Patty McGee*. After extracting a written confession from the rapist about the situation, Miranda’s lawyer argued that it was not valid since the Phoenix Police Department failed to read Miranda his rights, also in violation of the Sixth Amendment which is the right to counsel. Some factors that helped support Miranda’s arguments were that the suspect had requested and been denied an opportunity to consult with a lawyer; the suspect had not been effectively warned about his right to remain silent; and an incriminating statement must have been given by the suspect. The author of the Arizona court’s decision, former U.S. Senator and Arizona governor Ernest W. McFarland, said that Miranda had not requested a lawyer at the time of his detention and therefore was not entitled to the protections offered by such thins as in the Escobedo vs. Illinois case.   Ã‚  Ã‚  Ã‚  Ã‚  Two months after the nation’s highest court agreed to hear arguments in the case of Miranda vs. Arizona, John Flynn and John Frank submitted their outline of the case and legal arguments in support of their position. They continued their argument that Ernest Miranda’s Sixth Amendment right to counsel had been violated by the Phoenix Police Department: â€Å"The day is here to recognize the full meaning of the Sixth Amendment,† they wrote. â€Å"We invoke the basic principles (that) ‘he requires the guiding...

The Role of Chronology in Gilmans The Yellow Wallpaper and Faulkners A Rose for Emily :: Yellow Wallpaper essays

The Role of Chronology in Gilman's The Yellow Wallpaper and Faulkner's A Rose for Emily Chronology is the sequence of time as it occurs in events. The chronology of a story is important in order for the reader to understand the work of literature. Many stories, such as "The Yellow Wallpaper" written by Charlotte Perkins Gilman, have chronological events that happen in sequence, in order of the time they happened. Other stories, such as "A Rose for Emily" written by William Faulkner, have complicated chronologies. Faulkner uses "a complicatedly disjunctive time scheme that twists chronology almost beyond recognition" (Qtd. in Moore). His story begins with an event happening in the present, regresses to an earlier event, and finally returns to the initial event. This sometimes confuses the reader. Although "The Yellow Wallpaper" and "A Rose for Emily" have different chronologies, each story's chronology affects how the reader is able to understand the work as well as the order in which the events happened. Gilman's "The Yellow Wallpaper" has a basic and simple chronology that tells a story in an ordered time line. The protagonist Jane, also the narrator, tells the story in present tense, just as it is happening to her. The story is an "account of a woman's gradual decent into madness" (Bak 1). It starts with the narrator telling the reader "it is very seldom that mere ordinary people like John and myself secure ancestral halls for the summer" (Gilman 13). Jane and her husband rent the summerhouse in order for Jane to rest and recover from a slight depression. Jane is isolated in an upstairs nursery in a colonial mansion three miles away from the village (Bak 1). As the story progresses, the reader is able to see what Jane goes through while isolated in the house. The next instance of time that Jane mentions in the story is the passing of the Forth of July (Gilman 17). As time progresses to the end of summer, the reader is able to see how time in the house has cause d Jane's condition to deteriorate. The story ends in a mystery, but the reader is allowed to see how the story unraveled in an ordered chronological time, which makes the story less confusing.

Deviation from Social Code: Analysis of Characters and Theme of The Age of Innocence

Edith Wharton’s The Age of Innocence (1920) is a detailed depiction of social conventions and decorum of the high society of New York during the late 19th century. One of the central themes of the novel is the struggle of an individual inside a rigid society. Order, loyalty, tradition and duty are the values upheld by the society where Newland Archer grew up. He is a lawyer, engaged to be married to May Welland, raised to be a perfect wife and mother according to society’s standards (Wharton, 1998).These same rules and standards dictate that she pretends to be ignorant of her fiance’s feelings toward Countess Ellen Olenska. For a long time, Newland and Ellen had to sacrifice their desires and feelings in order to maintain order in society. Society in The Age of Innocence shapes and directs the life of an individual, sacrificing what they truly want and truly believe in. Society’s forms and conventions decide how one should think and behave. Society’ s primary agent of its laws is the family, specifically the old money families belonging to the high society New York.These are the families with inherited wealth which separates them from the lower class. Their wealth is an important dimension in stratification because it ensures the financial stability of the future generation of the family. Their â€Å"old money† allows them a luxurious lifestyle without having the need to work. The greatest manifestation of the importance of order is seen in family. It is the foremost duty of the individual to promote and protect the harmony of his/her blood and marital relationships.The family disapproved Ellen’s decision to divorce his husband despite his being abusive and cruel to her. For them, it was just natural to endure little sacrifices to maintain the family. By going against their principles, she became an outcast; someone who is pitiful. At first, Newland was hesitant to be associated with Ellen. She has a bad reputatio n and he wanted nothing to do with her. However, the family expected him to help bring Ellen out in the public so he was forced to enter the Mingott’s opera box and introduce himself.And of course eventually, they hide their true feelings in fear of hurting their family. Following this duty to the family and society, a code of morality dictates the actions and thinking of the individual in whatever aspect of his/her life. May informed Newland of her passion by letting him guess that she â€Å"cares† for him as this is the only way a love of a young unmarried woman should be declared. She must conform to society’s perfect portrayal of a young maiden ? sexually innocent and ignorant on matters about affairs and passion (Barker-Benfield, 2000).She was fist seen with white lilies in the valley, unaware of sexual implications of the scenes in the play she is watching. Later in the book, it was established that from the start she was aware of Newland’s feelings towards the Countess but she chose to remain silent and follow the code of ignorance. Despite this knowledge, her wedding at Grace Church must continue to maintain the order on how things should be done. Newland has his own list of socially mandated duties according to Lawrence Lefferts and Sillerton Jackson, expert on manners and expert on family matters, respectively.Order in society is maintained through these rarefied practices to continue the continued existence of the civilization. The social code is strictly enforced by society which compromises the personal freedom of the individual (Charles, Davies & Harris, 2008). Sometimes a family member has to let go of his/her personal wants and follow the decision of the family to avoid economic and political sanctions. Newland and Ellen could not pursue each other in order to maintain their social integrity. Even a simple walk together cannot be done without arousing suspicion.To be divorced to a husband is frowned by society eventh ough that husband treats you badly, go out with other women even men. Her family wanted her to seek reconciliation with her husband in order to reaffirm the values of society. When she refused to do so, they cut off her allowance as a consequence for her decision. In the end, Ellen chose to maintain her individuality by leaving America, a price she had to pay. She was forced out of New York, condemned by her own family, who believed that she and Newland are having a secret affair.Newland defended the right of Ellen to be with another man: † ‘I'm sick of the hypocrisy that would bury alive a woman of her age if her husband prefers to live with harlots†¦ Women ought to be free – as free as we are,' he declared, making a discovery of which he was too irritated to measure the terrific consequences. † (Wharton, Book One, Chapter 5, p. 35) He condemned the double-standard prevalent in the society where a man can seek sexual pleasures outside a failed marriage but the woman cannot.He may have progressive views but he was unaware of their implications in his own very traditional marriage. But these codes exist not without loopholes. Those who found these loopholes are often despised but still accepted in the society. Hypocrisy is common and rampant in Old New York high society. Families attend balls and gatherings hosted by the same person they contempt for being so common who they would gladly exile following the collapse of his business. Lawrence Lefferts claims to be an expert in Christian virtues while snubbing Ellen for being a divorcee.Newland is aware that if he leaves May for Ellen, society’s sympathy will pour for May. She told Ellen of her pregnancy despite being unsure of it to drive her away from Newland. She was aware of Newland’s passion for Ellen but did not say anything. This society, with its rigid rules and conventions, was challenged by the arrival of a new society symbolized by the Beauforts and Countess Ellen Olenska. Though they were not successful in blending and harmonizing with the old society’s tradition, they opened new possibilities of otherwise closed-minded individuals.Towards the end of the novel, it became clear that a new order has taken over with fresh ideas and movements. They began to consider and attribute importance to different things such as interesting and artistic people. There was an obvious change of attitude to people like the Beauforts. Beaufort’s illegitimate daughter, Fanny, and her marriage with Dallas Archer were not objected by society. In fact they were fond of her bright personality. Society did not post any obstacle to Newland and Ellen being together but Newland was so stuck in the past that he failed to recognize that time has changed.