The Culturally Displaced Other in Jane Eyre Free Essay Example, 1500 words

Jane uses the reference of slaves and the colonized in the context of oppression. The comparison that Jane makes between the condition of a woman and a slave is not to show the latter inferior but to stress on the grimness of torture on both (Meyer, 1990). Jane Eyre s story might have been a romantic tale of love set in the Victorian era except for the character of Bertha and her outlandish origin and dark and swarthy appearance (Meyer, 1990). It is in the figurative use of Bertha s character that Bronte unconsciously introduces the theme of the culturally displaced At this point, Bronte s Jane Eyre transcends the personal story of oppression and captures a more tragic tale of cultural displacement and oppression. Bertha s story as Jane and the readers get to know from Rochester might be used as a foil to Jane s but it also speaks about Bronte s perception of another cultural reality. The story of the Creole heiress brought up in the sultry and free-spirited isle and forced to mar ry in a completely different cultural paradigm had the potential to be a striking tale of cultural displacement. We will write a custom essay sample on The Culturally Displaced Other in Jane Eyre or any topic specifically for you Only $17.96 $11.86/page She becomes a symbol of the Other that Bronte implies in her reference to the colonized slaves. Finally, Bronte s autobiographical novel has the seeds of feminism and sparks off a debate over the oppressive norms of the patriarchal society and at the same time acts as a critique of racism.

A Literature Review On Social Media Communication

A Literature Review on Social Media Communication The use of social media and social networking sites is very popular in terms of communication in today’s society. That being said, many people now question social media, wondering if its use for communicating is more positive or more negative. In this paper, both sides of the matter will be examined and research found will be presented for each viewpoint. Basically, the paper will provide both the positive aspects of this type of communication, as well as the negative or harmful aspects of this communication. Overall, one will be able to see both the pros and cons associated with social media communication and certain aspects related to it, both good and bad. To start off, let us look at the issue of how social media and social networking sites affect the closeness of our society’s relationships. This issue has been debated many times, with multiple people trying to determine whether or not using social media or social networking sites for communication is bringing users closer or making them more distant from one another. On one side of the issue, you have those who believe using social media and networking sites for communication is bringing users closer and there are even certain research studies whose results seem to reflect their beliefs. One research study completed by The University of Texas at Austin shows results that suggest using social media actually strengthens society’s social ties. This study, titled GotShow MoreRelatedSexual Crimes Committed Against Wsv Victims764 Words   |  4 PagesThe public display of sexual crimes committed against WSV victims has yet another aspect to compound the consequences of their rape and captivity. The associated media articles, almost always very detailed in nature, arouse issues in regards to the cultural notions of honor. In honor-based societies, such as the Yezidi community and many communities in Nigeria, women and girls carry a heavy burden of upholding the honor of the family, clan and tribe. One way in which honor is lost is through sexu alRead MoreAnalysis Of Justin Bieber s Release Of Purpose : The Movement1029 Words   |  5 PagesLiterature Review This paper will examine relevant literature that can be applied to the wide-ranging Twitter responses to Justin Bieber’s release of Purpose: The Movement. The literature review will provide an overview of parasocial interaction theory, celebrity worship, and the involvement of social media in these areas. Following the review of relevant literature will be a list of research questions to guide future study in this field. 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The Strength of Conservative Leadership the Main Reason for Their Political Dominance of the Period 1951-1964 free essay sample

From 1951 to 1964 the conservative government won 3 general elections and spent 7 years in power. From 1951 to 1955 Winston Churchill was the leader of the conservative party, from 1955 to 1959 Anthony Eden held the reign of the party and 1959 to 1964 Harold Macmillan was the leader and they all became Prime Minister. The conservative run ended when Douglas Home became the leader of the party and lost his election to Wilson. The factor of strong conservative leadership strength is important when discussing why they were politically dominating but there are other factors which we can also judge as potential main reasons for why they were in power for seven years.Conservative leadership from 1951 was very strong. Churchill led the party and was very favourable with the public because he helped in the efforts to win the Second World War and was a key figure in British politics because of his experience. Anthony Eden was an attractive and charismatic individual who gained a lot of support for younger voters but especially women. We will write a custom essay sample on The Strength of Conservative Leadership the Main Reason for Their Political Dominance of the Period 1951-1964? or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In despite being a good leader who was in control of his party his reputation perished from his actions of the Suez crisis and tarnished the reputation of Britain, making the once powerful empire now look expendable. Harold Macmillan was best known for his TV appearances, made him victim of many satires. He is best known of his ‘never had it so good speech and also ‘wind of change’ which convinced many that Britain would soon recover and leave its period of post war austerity. However at the end of his term news of scandals came out which damaged the reputation of the party which swayed the public opinion to them not supporting the conservatives because they were being dishonest and deceitful.

East side story Essay Example For Students

East side story Essay West Side StoryWest Side Story is a modern novel version of Shakespeares play,Romeo and Juliet. The two main characters are Polish boy named Tony anda Puerta Rican girl named Maria. Maria is Bernardos sister, the leader of astreet gang named the Sharks. The Sharks are a Puerto Rican gang. Tony isa member of the Jets, the rival white gang of the Sharks wanting to keepPuerto Ricans out. The beginning starts as both gangs gather at a localdance. There, Tony and Maria meet and fall in love. They both know thattheir love is dangerous and begin to meet in secret. They continue meetingfor a few weeks. When a street fight breaks out between the Sharks and the Jets, Tonyintervenes in hopes of putting an end to the senseless fighting. Despite hisintentions, Tony is pulled into the fight as he witnesses his best friend, Riff,killed by Bernardo. Tony murders Bernardo, like Shakespeares Tybaltkilling Mercutio, and Romeo avenging him. Tony becomes a fugitive andplans to escape with Maria. Tony is told that Maria has died. Not wantingto live without Maria, Tony comes out of hiding and reveals himself to theSharks. Avenging Bernardos death, Chino shoots and kills Tony on sight,just at the moment Tony and Maria are reunited. The dramatic difference between West Side Story and Romeo andJuliet is that Maria is left alive to deal with Tonys death. Maria and Tonyboth were victims of racism, intolerance, and mistrust. Racism was shownto be uncompromising and unforgiving. This story was a lot morebelievable too. Words/ Pages : 262 / 24

Priyagold History free essay sample

After the research objectives have been specified (step 1) and the list of needed information has been prepared (step 2), the researcher should determine whether such information is already available, either in company records or in outside sources, certainly, the researcher should not collect data from the field until the appropriate secondary sources of information have been reviewed. If the needed information is not available from secondary sources, the researcher will have to collect data in the field, and so it will be necessary to design a data collection project. Researcher encounter many possible sources of error when designing a data collection project. Some of these include using a poor or inappropriate research design not using experimental designs where possible); using a large scale study instead of a small scale study, or vice versa; using poor experimental designs; and still others. To minimize the possible sources of error associated with designing a data collection project, the following five issues must be given attention first To a great extent, this issue is likely to be determining by the research objective and the situation leading to the request for research. We will write a custom essay sample on Priyagold History or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Exploratory research is likely to be used when investigating a potential opportunity or problem and conclusive research is likely to be used when the research is likely to be used when the research findings are expected to result in specific decision being made or specific actions being taken.

Nestos Transboundary River Basin.

Bulgarian-greek Cooperation For the Intergrated Water Management of The Mesta/Nestos Transboundary River Basin. Free Online Research Papers Bulgarian-greek Cooperation For the Intergrated Water Management of The Mesta/Nestos Transboundary River Basin. ABSTRACT The Mesta/Nestos River basin is one of the case studies of a FP5 European project â€Å"Iron Curtain† for development of a methodology and information basis for integrated regional planning and decision making support of sustainable regional development. Priority of the Mesta/Nestos River basin is the social and economical development of the transboundary region, common use of natural resources, and integrated water resources management in compliance with the new European Water Framework Directive. This second part of the paper presents a short analysis of water resources in the Bulgarian territory. The main problems of the Mesta water use and protection and Bulgarian measures to improve water quality are shortly discussed. The annual discharge of fresh water to Greek territory is estimated. To be able to avoid potential conflicts and issues and to ensure the success of sustainable regional development the paper recommends an approach of share Bulgarian-Greek use of the Mesta water in the framework of EU and forthcoming integrated river basin management. THE WATER RESOURCES In Bulgarian territory the Mesta River length is 129.5 km or about 50 % of the total length. There are 24 tributaries without the Dospatska river. Its tributaries rise from the highest Bulgarian mountains Rila, Pirin and West Rodhopi and they have high slope. The Dospatska/Despatis river is the biggest left-bank tributary in Greek territory, however almost all catchment area is in Bulgaria. The Mesta catchment is rich of water resources. At the territory is formed about 6.5 % of the Bulgarian fresh water discharge. The Mesta River and its wetlands is more natural and in a better state than many found in Europe, and may have less difficulty than expected in complying with the EU requirements, (WWF, 2000). It offers a great natural wealth and is among the pearls of Europe. There are 22 hydrometric gauging stations installed in the basin, from which 5 on main steam and rest on the tributaries. They all belong to the National river-monitoring network of Ministry of Environment and Water (MOEW). The distribution and density of the gauging stations is adequate for water-resource assessment of the territory. The Mesta River flow is estimated at the Bulgarian-Greek border, aiming to assess the average annual volume discharging into Greece. The assessment is based on 29 year series (1955 1983 inclusive) of measurement data from the Hadjidimovo gauging station closest to the Geek border (23 km), independent of water consumption in the basin and the volume of diverted water to other river basins. We consider such an approach as more objective because is difficult to evaluate the real water consumption and it may arise some pessimism of the border water balance on the basis of the so called natural discharge. The flow at the border is calculated according to (Ivanov et al., 2002): , m3/s where Q.?.. and Q.?.? are mean annual discharges at the border and the Hadjidimovo station respectively; Q..?.? = 30.695 m3/s for that period with variation coefficient ?v = 0.2569 and mean probability error ?0 = 4.77 %; F = 2768 km2 catchment area up to the border with average level of 1318 m a.s.l.; Fx = 2260 km2 catchment area with average level of 1310 m a.s.l; = 12,709 l/s/km2 basin discharge module at the border river section; = 13,582 l/s/km2 basin discharge module at the Hadjidimovo station. Then the average fresh water discharge to Greek territory is Q.?. = 35.178 m3/s and annual water volume is 1109.37 mln m3. With the same approach Q.?. = 41.533 m3/s according to the 1945/46 – 1974/75 data of hydro-metric register. 2. SOME FACTS OF WATER USE The Mesta River is used for: irrigation, domestic use, energy production, fishery, tourism, and waste disposal. 2.1 Industry and domestic needs An idea of potable and industrial water use in the basin can be obtained from the National Statistic Institute data (Ivanov et al., 2002), Figure 1. Here the drinking water consumption includes also its use for industrial consumption. Both surface- and ground-waters are used, and ground-waters account for significant percent. Almost all water is redirected back to the stream after its use, and this fact is essential when we tackle with water use and water balance. Figure 1. The Mesta basin water consumption for 1989 (mln cubic m). 2.2 For irrigation The amount of water used for irrigation has sharply declined in Bulgaria during transition. The problem is important for the future development of agriculture and allocation of the countrys water resource. A further study should concentrate on how institutional factors, in particular legal and de facto property rights on irrigation systems and irrigation governance, are affecting water usage. At the moment one can conclude that land fragmentation in the region in the wake of decollectivization and restitution has contributed to irrigation decline. However a study before 1989 shows that the total agricultural Mesta-valley land which might be irrigated accounts 18292 ha (Ivanov et al., 2002). The gross water volume for irrigation of those lands, if we accept 2000 m3/ha mean watering norm of all crops and a system efficiency 0.65, will be about 50 mln m3 annually. 2.3 For electric power production Small water-power stations have been constructed Toplika, Yakoruda, Razlog and Bansko with total power of 1.542 MW. In Dospat catchment area there are two dams Dospat dam and Shiroka poliana dam, which are utilizing for electro-production and for transferring of water to other river valley. The Mesta River has the highest water-power potential in comparison with the other river in the country (Figure 2), and very high specific water-power potential (Figure 3), which is utilized in Greek territory. Figure 2. The Mesta River power potential in comparison with other Bulgarian rivers. Figure 3. Specific water power potential of the main Bulgarian rivers at the state border. 2.4 Diverting to other river basins In spite of availability of many ideas and designs of total assimilation and use of the Mesta water, at the moment only few water transfers to internal territories are implemented. They are summarised as follows (Table 1, according to published design data): Table 1. Annual water volumes by project data diverted to other territories during winter and spring period. from To Project water volumes, mln m3 Granchar and Djefaritsa canals Belmeken dam 77.6 Veshteritsa and Kanina canals Dospat dam 68.7 Bistritza canal Dospat dam 18.0 Total 164.3 From the analysis of the Mesta-basin water consumption is evident that it is basically by domestic consumption, industrial consumption, and by irrigation, Figure 4. Figure 4. The Mesta basin total annual water consumption in mln m3. The total annual water need of the population in the basin is 84.822 mln m3, from which at the moment is consumed 17.22 mln m3 annually. SOME MEASURES AND RECOMMENDATIONS TO IMPROVE WATER QUALITY AND USE Bulgaria has always given attention to the protection of environment and water. 3.1 Programmes and Strategies Being Implemented (OECD, 2001): National Waste Management Programme (1999) National Programme for Priority Construction of Waste Water Treatment Plants (WWTPs) (1999) National Biodiversity Conservation Strategy (1999) and Action Plan (2000) National Programme for Phasing Out Production and Use of Leaded Petrol (1998) National Action Plan on Climate Change (2000) National PHARE Instrument for Structural Policies for pre-Accession (ISPA) Strategy – Sector Environment (1999) Programme for the Transposition and Implementation of EU Environmental Legislation (2000) Programme for Water Resources Conservation in conditions of Drought (2001) National Environmental Strategy and Action Plan 2000-2006 (2001) Being Prepared: River Basin Management Plans In order to realize sustainable development in the river basin and in accord with the international agreements, Bulgaria takes structural and non-structural measures to manage water resources as follows (MOEW, 2000): 3.2 Non-structural measures: Protection of important areas for water sources and conservation of forest and vegetation areas including reforestation; Optimization of water usage including improvement of excessive water use and optimization of water balance in the river basins through integrated operation of reservoirs and operation of intakes, irrigation systems, hydropower systems and water supply systems; Optimization of reservoir operation so that to keep sufficient base flow along the rivers for improving water quality and maintaining fauna and flora around the river courses. Provision of green belts along the river for controlling runoff of polluted water and suspended materials from non-point sources and soil erosion areas; Providing forest and vegetation for controlling soil erosion and runoff from contaminated areas of soil; Improve and strengthen monitoring and information systems. While both nations engage in some monitoring, at the international level there still is no effective monitoring and management of the Mesta River water quality. Since 1992 the Ministry of the Environment and Water (MOEW) has been responsible for monitoring and pollution control for all surface and underground water. Sampling and analyses of the water quality are performed by Regional Inspectorates for Environment and Water (RIEW) of MOEW. The major sources of water pollution in the Mesta region are municipal waste waters and industrial effluent, which are being released with inadequate or no treatment. These sources are generally being identified by the RIEW of MOEW. 3.3 Structural measures include: Improving water supply systems, irrigation systems, and hydropower facilities; Waste-water treatment plants (WWTPs) for municipal and industrial wastewater; Water recycle systems for the industries. Projects and constructions of WWTPs are planned to commence for Mesta basin. The National Program for priority construction of urban WWTPs for settlements with over 10000 equivalent inhabitants in Bulgaria includes especially for Mesta basin 2 new WWTPs and 1 for extension, reconstruction and modernization (Dontchev, 2001). Razlog is a small town in the Mesta valley with a population less than 13000, supplied with drinking water from central supply network, and currently about 90% of the population are serviced by the build sewerage. The commenced WWTP with full biological treatment will result in the removal of 85-95% of the incoming pollution load, and will serve more than 15000 inhabitants. The design is for extended aeration process and mechanical sludge treatment. 3.4 Financing and investments In difficult economic times it is mobilizing different sources of funding. Parts of the projects will be financed separately or jointly by State Budget, National Environment Protection Fund, the PHARE Program or other international sources. Direct budget subsidies for the environment from the state and municipal budgets are directed toward construction of town water purifying stations and depots for household wastes. However the share of these subsidies decreases permanently (from 37% in 1993 to 3% in 1996 of GDP). Figure 5 shows the site of Hadjidimovo monitoring station and the new Solid Waste Depo of town of Gotze Delchev, serving not only the town but also surrounding villages, total population about 23573 Figure 5. View of the Mesta river at the Hadjidimovo monitoring station situated at 23 km from the Greek border (last in Bulgarian territory) (left), and the new Solid Waste Depo of town of Gotze Delchev for population of 23573 (right). The National Environmental Protection Fund and Municipal Environmental Funds are effective sources of financing. They compensate for the lack of credit capital from trade banks. Using the principles the polluter pays and shared responsibility the National and Municipal Environmental Funds collect off-budget resources which are used for financing important investment projects. This type of financing is usually grant or credit without or with a low rate of interest for borrowers. The aim is to support environmental investment activities during the period of transition. The European Committee (PHARE and other programs) is funding monitoring stations, WWTPs, scientific studies of transboundary pollution, and the establishment of warning systems for the areas threatened by siltation and flooding. Such a station, as mentioned above, has been constructed recently in the northern section of the Mesta River. The Japan International Cooperation Agency (JICA) and the UNDP also have funded proj ects designed to improve water management in Bulgaria. The WWTP for the town of Razlog has applied for financing by ISPA (Instrument for structural policies for preaccession). This investment is justified by the anticipated benefits to the natural resources development in the Mesta River as a transboundary water course and to the health of the community, as well as to the improvement of agriculture, fishing and property values (Dontchev, 2001). Thus the project is fully financed through grants, i.e.: PHARE CBC financial instrument 75%, and Bulgarian government grants 25%. 4. DISCUSSION AND CONCLUSIONS The main problems of the Bulgarian territory concerning the Iron Curtain project, identified during our field trips and Bulgarian-Greek common visits to the region in 2002, are : water resources of the region water quality the Network of river hydrometric stations solid waste and industrial waste treatment forest and its importance tourism infrastructure Having in mind the water-resource study in the region and the lack of an effective monitoring at international level, and to avoid possible issues between the two countries, a new water quality monitoring station closed to the Bulgarian-Greek border should be built. It will serve the two countries and will be a supporting point in the forthcoming integrated river basin management of the Mesta water. As the priority of the IC project is the social and economic development of the transboundary region and share use of natural resources, the integrated water resources management of the Mesta/Nestos River basin is a key topic. Environmental, economic, and social benefits that are likely to arise from the implementation of such a share use of water resources could be significant. Until 1989 almost all preliminary concepts of the experts and the numerous decisions concerning the use of the Mesta River waters in Bulgaria are based on the fundamental logic: after the complete satisfying of the necessities of the population in the catchment area in perspective, the residual water resource will be used through its transfer to other river valleys. (However there are realized projects for an insignificant part of the residual water resource.) This logic is preserved in the developed and developing project decisions after 1989, as the quantity of the residual flow is conformed with the requirements of the agreements between Bulgaria and Greece from the end of 1995 (State Gazette, 1996) concerning the Mesta River flow. ?his approach is logic and juristically well-grounded, but when the flow of a transboundary river between two neighbour (and beside that friendly) countries, with relatively close objectives within the framework of the European Community, comes into que stion, the problem ?f using the Mesta River flow, in our opinion, must be solved by ?stimating the benefits and damages for the both sides from the ?ventual transfer of about 450 – 500 mln m3 for an average year in other river valleys in Bulgaria. ?his undoubtedly depends on the good will of the both countries to search and find a decision, based on the economic balance, the mutual benefit and usefulness. Several large-scale reservoirs and water power stations are built in Greece, an acute shortage of irrigation water is felt ?nnually, complex ecological problems in the Mesta River delta are apparent even now, and if some 50% of the river flow, formed in the catchment area in Bulgaria along the Mesta River, are diverted, these problems will intensify and may take even a catastrophic turn. Obviously the river basin management and water use in the framework of the concepts and decisions of the EU are more than necessary in a situation like this, but not without the mutual benef it of the both sides and the good will of the both countries. This will is apparent from the Bulgarian side, not because we are candidate member of the EU, but because this is maybe the best that can be done for development of the region as a whole. It would be improvident to wait and to think that the question of the Mesta River flow can keep in future this present state, which is unfortunately favourable only for one of the sides. We hope that all these is understood not only by the experts and scientists, but also by the politicians of the both countries. We need to unite the scientific and political thought with the economic practice. The challenge lies in raising the political will to implement water-related commitments. Water professional need a better understanding of the broader social, economic, and political context, while politicians need to be better informed about water-resources issues. ACKNOWLEDGEMENT AND DISCLAIMER The authors gratefully acknowledge the support of the research by the European Commissions Fifth Framework Programme, part Quality of life and management of living resources, contract reference: QLRT-CT-2001-01401. The authors are solely responsible for the content and it does not represent the opinion of the Community, the Community or Bulgarian Academy of Sciences is not responsible for any use that might be made of data therein. REFERENCES Dontchev, V. Implementation of the requirements of Directive 91/271/EC in Bulgaria. Financing of the urban waste water treatment plants –examples., Workshop on Implementation of the Urban Waste Water Treatment Directive in Rural Areas, 14-16 November 2001, Magdeburg, Germany. Ivanov, I., E. Bournaski, L. Apostolova (2002) Water problems of the Mesta/Nestos transboundary river in the Bulgarian territory, (submited for publication). Ministry of the Environment and Water, Bulgaria, 2000, National strategy, Environment sector. OECD (2001) Environmental Information Systems in Bulgaria. An OECD Assessment, 2001, olis.oecd.org State Gazette, Bulgaria, 19.09.1996 WWF, (2000) WWFs Water and Wetland Index, panda.org/europe/freshwater. Research Papers on Bulgarian-greek Cooperation For the Intergrated Water Management of The Mesta/Nestos Transboundary River Basin.Mind TravelBionic Assembly System: A New Concept of SelfAnalysis Of A Cosmetics AdvertisementThe Effects of Illegal ImmigrationThe Project Managment Office SystemRiordan Manufacturing Production PlanDefinition of Export QuotasIncorporating Risk and Uncertainty Factor in CapitalPETSTEL analysis of IndiaInfluences of Socio-Economic Status of Married Males

Persuasive Speech on Death Penalty Essay Example | Topics and Well Written Essays - 500 words

Persuasive Speech on Death Penalty - Essay Example Organizations such as the International Commission against the Death Penalty are working towards changing people’s attitudes, getting the public’s support so that together, they can influence, and possibly change the laws regarding the death penalty. For the death penalty policy to come to an end people have to change their attitudes; change starts with the people. The government will only take this seriously if its people show concern. The death punishment should be abolished because demeans the quality of human life, it costs the country a lot of money, it results to the death of innocents, and because life without parole is a sensible alternative. Personally, I am against the death penalty; people, let us join hands in this human rights cause of abolishing capital punishment, and let us change public attitudes towards this inhumane injustice that befalls the American people. In the future, it could be you, your friend, you family that is wrongly convicted for murder; how do you choose to remember this day? Will it be the day that you championed for the death penalty, or the day that you voted against it? Make the right choice by move for the abolishment of the death penalty law. What if one of your family members was wrongly convicted for murder? What if you were put on death row because you happened to be the last person seen leaving a crime scene where a bomb blew up and killed people? It is questions like these that raise public concern; people are more apathetic in cases where this form of injustice does not affect them, however, when a case of this nature becomes more personal, people are empathetic. Why should we be so selfish as to see what others suffer? The death penalty should be abolished because it demeans the quality of human life, it costs the country a lot of money, it results to the death of innocents, and because life without parole is a sensible

Google in China Analysis 2 Pham Essay Example | Topics and Well Written Essays - 500 words

Google in China Analysis 2 Pham - Essay Example filtering laws and processes of the Chinese government that is not aligned with the firm’s motto, â€Å"Don’t be evil.† It also experiences challenges in brand positioning in China. Baidu is the most popular search engine in China because it is perceived as a â€Å"Chinese brand with good technology† (Lawrence, 2009, p.266). Baidu also provides added services that Google does not offer, such as messaging, entertainment, news, and email. If Google can change brand associations that will make it more competitive, it can oust Baidu from its market leadership. Google can also have an opportunity to test and boost its expertise in global technology by serving the Chinese market inside China, thereby expanding its technology’s economies of scope and scale. Google can leverage its superior global technology that is built on its efficient search engine, and change its brand personality, so that it can be more Chinese. Right now, Google uses umbrella brands for its brand name Google, but it should consider a House-of-Brands approach. For its Chinese brand, it should expand its Internet services, by offering services such as: online chatting; downloading music, TV shows, and movies; and playing online games, since these are the most popular Internet activities for Chinese users, according to latest surveys. About 46 million users in China are connected to the Web, and a rapidly growing population has DSL/cable access (Lawrence, 2009, p.266). In 2005, as seen in Exhibit B, more than 50% of all Web users had a high-speed Internet connection. Usage rates also indicated that sixty-nine per cent of users use Internet at home, while 38% use the Internet at work (Lawrence, 2009, p.266). Exhibit B also provides evidence that from 2002 to 2005, users with broadband access grew from less than 10 million to 50 million, or around 80% growth in five years. Other estimates showed that there were 134 million Internet users in China in 2005 (Lawrence, 2009, p.257). This means that the

Technology Used in the Business Environment Research Paper

Technology Used in the Business Environment - Research Paper Example The technology that will be available to business will increase in the coming years. Failure to take advantage of technology provides advantage to the competition. Types of Technology in a Business Environment Table of Contents Section Page Title Page Abstract 1 Table of Contents 2 1.0 Introduction 3 2.0 Mobile Computers 3 3.0 Scanners, Barcode and RFID Devices 4 4.0 IP Video Systems for Monitoring Operation and Security 5 5.0 Voice over Internet Protocol 6 6.0 Conclusion 7 References 8 List of Figure Figure Number Title Page 1 Mobile computer in action 4 2 Scanners as used for inventories 5 3 IP Video Systems 6 Types of Technology in a Business Environment 1.0. Introduction Technology is crucial for war, peace, business, and life. This is the reason why man has abandoned the technology of the bow and arrows to move on to the technology of the nuclear bomb. It is also the rationale why man has to improve his means of communication. Businesses prosper and become competitive only when the most advanced technology is used and life only becomes comfortable when the most advanced technology is tapped. Given the current economic environment of financial crisis where costs have to be tapered down and yet operational efficiency and power must be maintained, technology is a crucial part of the solution for business survival. It is therefore imperative to look into the types of technology that businesses can use to maintain competitiveness, efficiency, and survival if not profitability. In this work, I looked into four types of technology which I believe businesses will have to access if they want to be competitive in their industry. My impression is that the technologies that I will discuss will enable businesses to cut on labor and professional costs while making work and life easier for labor as they make the latter more productive. 2.0. Mobile Computers One type of technology which I consider has been significantly changing the way we conduct businesses are the mobil e computers. Of course, we have witnessed how the laptop enabled an element of the work force to be productive wherever he or she may be. The laptop enabled the businessman to bring anywhere not only his or her organization’s business data but also the means through which data can be analyzed: accounting, financial, planning, and management computer software. A fairly recent development that can be used by businesses is in the area of mobile computers. According to BearCom (2011a, p. 8), the mobile computers are â€Å"making processes more efficient.† BearCom cited several success stories that benefitted from mobile computing. In particular, BearCom cited the case of Huntsman Corporation where â€Å"with real ­-time wireless tracking of rounds activity, the number of pumps requiring daily inspections has been reduced by 50 percent---allowing more time for other crucial inspection areas† (2011, p. 8). Further, according to BearCom (2011, p. 8), with mobile comp uting â€Å"defect elimination work requests are now initiated in the field in real time.† In Figure 1 below, an application of mobile computing is shown where recording, computation of the bill and billing become part of a single step. Figure 1. Mobile computer in action Source: BearCom, 2011, p. 8 It is obvious from Figure 1 that with mobile computing, several processes of business operations can be reduced into a single step thereby reducing costs, promoting productivity, and enhancing efficiency. Obviously, there will savings. There are obviously

Plant Medicines in Cancer Treatment

Plant Medicines in Cancer Treatment Review of Literature Plants as therapeutic agents Plant medicines are the most widely used medicines in the world today. The use of herbs and plants as the first medicine is a universal phenomenon. Every culture on earth, through written or oral tradition, has relied on the vast variety of natural chemistry found in healing plants for their therapeutic properties (Serrentino 1991). Plants with therapeutic potential may be defined as any plant that can be put to culinary or medicinal use. Recent researches found that food and their constituents act in a manner similar to modern drugs without the dreaded side effects (Serrentino 1991). Sometimes plant medicine is viewed as complementary medicine, working closely with allopathic drugs. Nearly 5.1 billion people worldwide employ natural plant-based remedies as their primary medicines for both acute and chronic health problems, from treating common cold to controlling blood pressure and cholesterol (Stockwell, 1988). Most of the drugs were substances with a particular therapeutic action extracted from plants. Some medicines, such as the cancer drug Taxol from Taxus brevifolia and the anti-malarial quinine from Cinchona pubescens are manufactured from the plants. Other medicinal agents such as pseudoephedrine originally derived from ephedra species and methylsalicylate, derived from gaultheria procumbens are now synthesized. Plant medicines remain indispensable to modern pharmacology and clinical practice. Much of the current drug discovery and development process are plant-based, and new medicines derived from plants are inevitable. Functional foods A food can be regarded as a functional food if it is demonstrated to affect one or more target functions in the body beyond adequate nutrition and improves health/well-being or reduces the risk of diseases (Tsao and Akhtar, 2005). On this basis, a functional food can be a natural food, a food to which a positive component has been added, or from which a deleterious component has been removed or a food where the nature of one or more components has been modified (Tsao and Akhtar, 2005). While searching for new sources of functional food, attention has been paid to vegetables from the Cruciferae family, which more often used in the human diets. The cruciferous vegetables may thus become a potential source of a nutritious food or food ingredients. Recent research showed that cruciferous vegetables contain an appropriate amount of bioactive compounds such as GLs, ITCs, tocopherols, L-ascorbic acid, vitamin B, reduced glutathione, inositol phosphates and polyphenolic compounds [Nakamura e t al, 2001; Zielinski and Kozlowska, 2003; Zielinski et al, 2005; Takaya et al, 2003]. Cruciferous plants The family Cruciferae (Brassicaceae) is an economically important family with about 350 genera and 3000 species that includes several edible plants. Despite the great diversity among the crucifers, members of only a few genera are eaten. The most commonly eaten cruciferous vegetables belong to the genus Brassica that includes broccoli, cabbage, cauliflower, kale and Brussels sprouts. Other cruciferous vegetables used in the human diet such as radish, water cress, wasabi, horseradish, garden cress, Italian cress, Swiss chard and crambe belong to another genera of the family such as Raphanus, Nasturtium, Wasabia, Armoracia, Lepidium, Eruca, Beta and Crambe respectively. Cruciferous vegetables are important dietary constituents in many parts of the world and appear to account for about 10 15% of total vegetable intake, reaching almost 25% in countries with a high consumption (Bosetti et al, 2002; Chiu et al, 2003). However, regional pattern of crucifer consumption varies substantially in different parts of the world. The highest intake of cruciferous vegetable was reported to that of people in China, who consumed more than 100 g per day, representing about one-fourth of their total vegetable intake (Chiu et al, 2003). Other Asians and some Middle Eastern populations in Japan, Singapore, Thailand and Kuwait also have a relatively high intake of cruciferous vegetables, ranging from 40 80 g per day (Bosetti et al, 2002; Seow et al, 2002; Shannon et al, 2002; Memon et al, 2002). However, the only study carried out in India (Rajkumar et al, 2003) showed a lower daily intake of cruciferous plants, of about 17 g per day. In North America, the daily estima ted consumption was in the range of 16 40 g per day (Lin et al, 1998) and in South America, it was about 3 15 g per day (Atalah et al, 2001). The daily intake of cruciferous vegetables was reported to be about 5 30 g per day in Europe (Bosetti et al, 2002), 50 g per day in Australia (Nagle et al, 2003) and 15 g per day in South Africa (Steyn et al, 2003) respectively. Raphanus sativus R. sativus is believed to have originated in southern Asia and was cultivated in Egypt. The first cultivated R. sativus was black variety and later on white and red R. sativus were developed. It was highly esteemed in ancient Greece, and the Greek physician Androcydes ordered his patients to eat R. sativus as a preservative against intoxication. The Japanese white R. sativus, also named daikon, is the vegetable for which the literature reports the highest per capita consumption, quoted at 55 g per day in Japan (Talalay and Fahey, 2001). In addition to this, Japanese also consumes R. sativus sprouts under the name of Kaiware Daikon. Varieties of R. sativus There are six main varieties of R. sativus such as Daikons, Red Globe, White Globe, Black, White Icicles and California Mammoth White Daikons (R. sativus L) This variety is native to Asia. They are large and carrot-shaped, have a white flesh that is juicy and a bit hotter than a red radish, but milder than black. Red Globe (R. sativus var. red) This variety is the most popular in the United States. It is small, round or oval shaped, referred to as button red radishes and have a solid crisp flesh. White Globe (R. sativus var.white) This variety is small and oval shaped, referred to as hailstone or white button. They have white flesh and milder than the red variety. Black (R. sativus var. niger) This variety is thought to be native to Egypt and Asia. They are turnip-like in size and shape. They are quite pungent and drier than other varieties of radishes. White Icicles (R. sativus L var. thin) This variety is long and tapered. They have a white flesh that is milder than the red variety. California Mammoth White (R. sativus L var. large) A larger variety than the white icicle, these varieties have oblong- shaped roots and their flesh is slightly pungent. Nutritive value of R. sativus R. sativus root and its leafy part are ideal vegetables as they provide an excellent source of vitamin C. Leafy part contains almost six times the vitamin C content of its root and also a good source of calcium and iron. R. sativus is also a good source of potassium and folic acid. It is very low in fats. Approximately, 100 g of raw vegetable provides roughly 20 Kcal, coming largely from carbohydrates (Table 2.1). Thus R. sativus is a dietary food that is relatively filling for its caloric value. Some sources list R. sativus as being rich in dietary fiber, whereas other sources differ in respect of its roughage content (USDA Nutrient Database, 1999; Duke and Ayensu, 1985). Health benefits of R. sativus (Traditional usage of R. sativus) According to Hakeem Hashmi, an eminent Unani physician from India, R. sativus is unparallel in curing any kind of ailments. All the parts of R. sativus including its seed, stem, root and leaves are used in food and medicine. R. sativus is a unique vegetable having a hot and cold effect on the body simultaneously. R. sativus, like other members of the cruciferous family (cabbage, kale, broccoli, Brussels sprouts) contains cancer-protective properties. Liver and gall bladder disorders Throughout the history, R. sativus root and seeds have been effective when used as medicinal food for liver disorders. They contain sulfur-based compounds such as GLs and ITCs that increase the flow of bile and help to maintain healthy gallbladder and liver (Chevallier, 1996). They are useful in treating jaundice and also an excellent remedy for gall bladder stone. Kidney disorders R. sativus root, seeds and leaves are diuretic in nature and increase the urine output. Their diuretic properties help to flush out the toxins accumulated in the kidneys and protect them from infections and inflammatory conditions. It is an old belief that R. sativus can aid in the treatment as well as prevention of kidney stones (Chopra et al, 1986). Respiratory disorders R. sativus is an anti-congestive and relieves congestion of the respiratory system. It has found to be beneficial in problems associated with bronchitis (Bown, 1995) and asthma (Duke and Ayensu, 1985). Skin disorders R. sativus helps to cure skin disorders such as leucoderma, rashes, cracks, etc and also refreshes the skin by maintaining the moisture content of the skin (Duke and Ayensu, 1985). Digestive disorders R. sativus root, seeds and leaves are rich in roughage (indigestible carbohydrates) which facilitates digestion, retain water and relieve constipation (Chopra et al, 1986). They also soothe the digestive system and stimulate appetite (Chevallier, 1996) Nervous and vascular disorders R. sativus decreases nervous tensions and is also useful in enhancing blood circulation. It is a remedy for insomnia, hypochondria and irritative conditions of the central nervous system (Panda, 1999). Other benefits R. sativus is germicidal and suppresses phlegm. It is a good appetizer, mouth fresher, laxative, regulates metabolism, remedy for headache, acidity, piles, nausea, obesity, sore throat, whooping cough, dyspepsia, etc (Nadkarni, 1976; Kapoor, 1990). Chemical constituents of R. sativus GLs are an important and unique class of secondary plant metabolites found in the seeds, roots and leaves of R. sativus (Daxenbichler et al, 1991; Blazevic and Mastelic, 2009). GLSs include several naturally occurring thioglucosides with a common structure (Figure 2.2) characterized by side chains (R) with varying aliphatic, aromatic and heteroaromatic carbon skeletons, all presumably derived from amino acids by a chain-lengthening process and hydroxylation or oxidation (Larsen, 1981). In the intact cell, GLs are separated from thioglucosidase (EC 3.2.3.11), an enzyme generally known as myrosinase. When the plant cell structure is damaged, myrosinase catalyzes the hydrolysis of GLs to yield D-glucose, sulfate and a series of compounds including isothiocyanates, thiocyanates and nitriles, depending on both the substrate and the reaction conditions, especially the pH (Figure 2.2). GLs are also hydrolyzed by thioglucosidase activity of the intestinal microflora (Jeffery and Jarrell, 2001). 4-(methylthio)-3-butenyl glucosinolate (glucoraphasatin), 4-(methylsulfinyl) butyl glucosinolate (glucoraphanin) and 4- (methylsulfinyl)-3-butenyl glucosinolate (glucoraphenin) are the most predominant GLs in the root and seeds of R. sativus (Daxenbichler et al, 1991; Carlson et al, 1985). These GLs on hydrolysis by myrosinase yield MTBITC, sulforaphane and sulforaphene respectively. GLs are not uniformly distributed and are highest in the distal end of the root, decreasing in upper root sections with the lowest level in vegetative tops (Esaki and Onozaki, 1980). Apart from GLs and their breakdown products, R. sativus also contains polyphenolics such as phenolic acid, flavonoids and anthocyanins. Several polyphenolic compounds including sinapic acid esters and kaempferol were isolated from R. sativus sprouts (Takaya et al, 2003). Twelve acylated anthocyanins (pelargonidin) were isolated from R. sativus red variety (Otsuki et al, 2002). Phytochemical screening showed the presence of other phytochemicals such as triterpenes, alkaloids, saponins and coumarins in R. sativus seeds (Mohamed et al, 2008). The myrosinase catalyzed hydrolysis of glucosinolates. (Adapted from Rusk et al, 2000) Novel classes of plant defensins (small basic cysteine rich peptides) such as Raphanus sativus antifungal peptide 1 and 2 (RsAFP1 and RsAFP2) were isolated from the seeds of R. sativus (Terras et al, 1992a). RsAFP1 and RsAFP2 are highly basic oligomeric proteins composed of small (5 KDa) polypeptides that are rich in cysteine. Both RsAFP1 and RsAFP2 have a broad spectrum antifungal activity and show a high degree of specificity to filamentous fungi (Terras et al, 1992b). They are active against both phytopathogenic fungi such as Fusarium culmorum and Botrytis cinerea (Terras et al, 1992b), human pathogenic fungi such as Candida albicans (Aerts et al, 2007) and occasionally possess antibacterial activity. However, they are non-toxic to humans and plant cells. R. sativus 2S storage albumins were identified as second novel class of antifungal protein (Terras et al, 1992a). They also inhibit the growth of different plant pathogenic fungi and certain bacteria (Terras et al, 1992a). At least eight distinguishable isoperoxidases were isolated and purified to apparent homogeneity from Korean R sativus roots. Among them are two cationic isoperoxidases such as C1 and C3 and four anionic isoperoxidases such as A1, A2, A3n and A3 (Lee and Kim, 1994). Plant peroxidases play an important role in several physiological functions such as removal of peroxide, oxidation of indole-3-acetic acid and toxic reductants, wound healing and cell wall biosynthesis (Hammerschmidt et al, 1982). Further, peroxidase represents an important component of an early response in plants to pathogen attack and plays a key role in the biosynthesis of lignin, which limits the extent of pathogen spread (Bruce and West, 1989). The products of this enzyme in the presence of a hydrogen donor and hydrogen peroxide have antimicrobial activity and even antiviral activity (Van Loon and Callow, 1983). Recently, a novel heme peroxidase intrinsically resistant to H2O2 was isolated from R. sativus (Japanese d aikon), which showed relatively stronger oxidative stability than that of reference horse radish peroxidase (HRPA2) (Rodrà ­guez et al, 2008). Biological activities of R. sativus Evidence from numerous investigations reveals that the biological and pharmacological functions of R. sativus are mainly due to its GLs and its breakdown products ITCs (Esaki and Onozaki, 1982; Nakamura et al 2001; Barillari et al, 2006; Papi et al, 2008). These compounds provide to R. sativus its characteristic odor and flavor as well as most of their biological properties. GLs and/or ITCs have long been known for their fungicidal, bacteriocidal, nematocidal and allelopathic properties (Brown et al, 1991) and have attracted intense research interest because of their cancer chemoprotective attributes (Fahey et al, 2001; Verhoeven et al, 1997). Polyphenolics, alkaloids, saponins, isoperoxidases and antifungal peptides are also accountable for significant part of the health benefits of R. sativus. These constituents are reported to exhibit several biological effects, including radical scavenging activity (Takaya et al, 2003), gut stimulatory, uterotonic and spasmogenic effects (Gilani and Ghayur, 2004; Ghayur and Gilani, 2005), anti-hyperlipidemic activity (Wang et al, 2002) and anti-atherogenic effects (Suh et al, 2006) and would perhaps work synergistically with GLSs and ITCs of R. sativus. Antioxidant activity Damage to proteins, lipids and DNA by reactive oxygen species (ROS) and reactive nitrogen species (RNS) can lead to a variety of chronic diseases such as cancer, cardiovascular, inflammatory and age-related neurodegenerative diseases (Borek, 1997; Richardson, 1993). ROS/RNS can damage cell membranes, disrupt enzymes, reduce immunity (Ahsan et al, 2003) and induce mutations (Loft and Poulsen, 1996). ROS/RNS are by-products of normal aerobic metabolism and could occur during mitochondrial/microsomal electron transport chain, phagocytic activity or generated from oxidase enzymes and transition metal ions (Nohl et al, 2003; Aruoma et al, 1989). Other sources of ROS/RNS are environmental factors such as pollution, sun damage, cigarette smoke or even some kinds of the foods (Schroder and Krutmann, 2004). These reactive species and the resulting oxidative damages are usually counteracted by the antioxidant defense mechanisms (Bagchi and Puri, 1998). Recent studies evidence that plant-based diets, particularly those rich in vegetables and fruits, provide a considerable amount of antioxidant phytochemicals such as vitamins C and E, glutathione, polyphenolics, sulfur containing compounds and pigments, which offer protection against cellular damage (Dimitrios, 2006). Vitamins Ascorbic acid is found to be the most effective antioxidant in inhibiting lipid peroxidation initiated by a peroxyl radical initiator among several types of antioxidants including a-tocopherol (Fei et al, 1989). Ascorbic acid is also capable of scavenging hydrogen peroxide, singlet oxygen, superoxide and hydroxyl radicals efficiently (Fei et al, 1989). It is also involved in the regeneration and recycling of tocopherols and ß-carotene (Niki et al, 1995). Numerous studies have shown that ascorbic acid is effective in lowering the risk of developing cancers (Block, 1991) and cardiovascular diseases (Trout, 1991). In spite of the overwhelming evidence on the health benefits, however, there are reports that demonstrated the pro-oxidant activity of ascorbic acid (Podmore, 1998). Tocopherols are essential vitamins with their major role as antioxidants in protecting polyunsaturated fatty acids (PUFAs) and other components of cell membranes and low-density lipoprotein (LDL) from oxidation , thereby preventing the onset of heart diseases (Rimm et al, 1993). Polyphenolics Polyphenolics is an extremely comprehensive phrase that covers many different subgroups of phenols and phenolic acids. These compounds are most commonly present in fruits and vegetables. They are essential to the physiology of plants, being involved in diverse functions such as lignification, pigmentation, pollination, allelopathy, pathogen/predator resistance and growth (Haslam, 1996). Polyphenolics include single-ring structure such as hydroxybenzoic acids and hydroxycinnamic acids and multi-ring structure such as flavonoids, which can be further classified into anthocyanins, flavan-3-ols, flavones, flavanones and flavonols. Some of the flavonoids such as flavan-3-ols can be found in their dimeric, trimeric and polymeric forms. Most of the polyphenolics are often associated or conjugated with sugar moieties that further complicate the polyphenolic profile of vegetables. Polyphenolics are especially important as antioxidants, because they have high redox potentials, which permit the m to act as reducing agents, hydrogen donors, singlet oxygen quenchers and metal chelator (Kahkonen et al, 1999) and alleviate free radical mediated cellular injury (Shahidi and Wanasundara, 1992). The antioxidant ability of individual polyphenolics may differ, but, as a group, they are one of the strongest groups of antioxidants. The antioxidant activity of a polyphenolic compound is chiefly determined by its structure, in particular the electron delocalization over an aromatic nucleus (Tsao and Akhtar, 2005). When these compounds react with a free radical, delocalization of the gained electron over the phenolic antioxidant and the stabilization of the aromatic nucleus by the resonance effect take place that prevent the continuation of the free radical-mediated chain reaction (Tsao and Akhtar, 2005). Sulfur-containing compounds GLs are a group of sulfur-containing compounds found in the cruciferous plants such as R. sativus, broccoli, cabbage, mustard, wasabi etc. These compounds are found to be strong antioxidants, which are indeed through activation of detoxification enzyme mechanisms for the efficient removal of xenobiotics, rather than through direct radical scavenging capability (Zhang and Talalay, 1998). This property of GLs and its hydrolysis products ITCs is considered as one of the major contributors to its anti-cancer activity (Zhang and Talalay, 1998). Antioxidant activity of R. sativus R. sativus is one of the major sources of dietary phenolic acids and flavonoids, which are mostly present as sugar conjugates (Takaya et al, 2003). The major phenolic acids found in R. sativus sprout are sinapic acid and ferulic acid, which are present in conjugated form as 1-sinapoyl-1-ß-D-glucopyranoside, ß-D-(3-sinapoyl) frucofuranosyl -a-D-(6-sinapoyl) glucopyranoside and 1-feruloyl-ß-D-glucopyranoside (Takaya et al, 2003). The major flavonoids present in R. sativus sprouts is kaempferol that occurs in a conjugated form as kaempferol-3,7-O- a-L-dirhamnopyranoside and kaempferol-3-O- a-L-rhamnopyranosyl-(1-4)- ß-D-glucopyranoside (Takaya et al, 2003). Lugasi et al (1998) demonstrated the strong antioxidant property of squeezed juice extracted from a black R. sativus root through its ability to donate electrons, chelate metal ions and scavenge free radicals in a H2O2/ ·OH-luminol system. Since HPLC analysis revealed the presence of a considerable amount of GLs degradation products and polyphenols in the squeezed juice of black R. sativus, antioxidant activity of black R. sativus root could be attributed to these compounds. Takaya et al (2003) tested methanolic extracts from 11 different plants including Daikon R. sativus sprouts for their ability to scavenge free radicals. Daikon R. sativus sprouts proved to be the most potent, almost 1.8 times more effective than Vitamin C. Souri et al (2004) studied the antioxidant activity of 26 commonly used vegetables in Iranian diet and found that methanolic extract of R. sativus leaf significantly inhibited the peroxidation of linoleic acid as compared to standard antioxidant such as a-tocopherol and quercetin. Katsuzaki et al (2004) found that hot water extract of Daikon R. sativus extract showed more significant antioxidant activity than the extract obtained at an ambient temperature. L-tryptophan was isolated and identified as the compound responsible for the antioxidant activity. They also found that L-tryptophan changed to 5-hydroxy tryptophan (5-HTP), a precursor to serotonin in the rat liver microsome model system. A plant-based 5-HTP supplement is popular for its anti-depressant, appetite suppressant and sleep aiding properties. Lugasi et al (2005) further demonstrated that squeezed juice from black R. sativus significantly alleviated the free radical reaction in rats with hyperlipidaemia by decreasing the lipid peroxidation reactions and by improving the antioxidant status. Recent study also showed that R. sativus extract reduced the extent of lipid peroxidation in a dose dependent manner in rat liver homogenate treated with cumene hydroperoxide by increasing the levels of reduced glutathione and thereby protecting the liver from the toxin induced oxidative damages (Chaturvedi, 2008). Salah-Abbes et al (2008a) showed the protective effect of Tunisian R. sativus root extract against toxicity induced by zearalenone in mice by virtue of its ability to alleviate oxidative stress through stimulation and improvement of the antioxidant status. Polyphenolics in R. sativus may act in a synergistic or additive manner with GLs and/or ITCs and exert their antioxidant activity through inhibition of lipid peroxidation, enhancing the cellular antioxidant enzymes and increasing the glutathione in the cells. Apart from these phytochemicals, R. sativus also contain several classes of peroxidases that could play a significant role in the elimination of toxic peroxides and thus reduce the impact of free radical mediated cellular injury (Wang et al, 2002). Antimicrobial activity Infectious diseases are the worlds leading cause of untimely death, killing approximately 50,000 people every year. Bacteria have a remarkable ability to develop resistance to most pharmaceutical antibiotics. An increase in such antibiotic-resistant bacteria are menacing the human population with a recurrence of infectious diseases that were once thought to be under control, at least in developed countries (Pinner et al, 1996). These antibiotic-resistant bacteria have also caused unique problems in treating infections in patients with cancer and AIDS (Dennesen et al, 1998). Since tenacious and virulent bacteria develop immunity to solitary antibiotics at an alarming speed, there is an imperative need for a holistic targeted approach to search for novel antimicrobials from natural sources, especially from plant kingdom. Long before mankind ascertained the existence of microbes, the fact that certain plants had therapeutic potential was very well accepted. Since ancient times, man has used plants as the widespread remedial tool to treat common infectious diseases. Some of these traditional medicines are still included as part of the habitual treatment of various maladies. Bearberry (Arctostaphylos uva-ursi) and cranberry juice (Vaccinium macrocarpon) are employed to treat urinary tract infections, while species such as lemon balm (Melissa officinalis), garlic (Allium sativum) and tee tree (Melaleuca alternifolia) are described as broad-spectrum antimicrobial agents (Heinrich et al, 2004). Plant based antimicrobials represent a vast unexploited source for medicines, which need to be explored further. They have an immense therapeutic potential as they are effectual in the treatment of infectious diseases while concomitantly alleviating many of the side effects that are frequently connected with synthetic antimicrobials (Cowan, 1999). Plant based anti-infective agents generally have manifold effects on the body and often act beyond the symptomatic treatment of the infectious diseases. Plants have a virtually unlimited capacity to produce secondary metabolites, especially for their defense against predation by microorganisms, insects and herbivores. Many of these secondary metabolites give plants their characteristic odors and also responsible for plant pigments. Antimicrobial phytochemicals are divided into several categories based on their structural similarity as follows: Phenolic acids These are the simplest bioactive phytochemicals consisting of a single substituted phenolic ring. Cinnamic acid and caffeic acids are the common representatives of this group. Phenolic acids are reported to be effective against viruses (Wild, 1994), bacteria (Brantner et al, 1996) and fungi (Duke, 1985). The number and site of the hydroxyl group on the phenol structure are considered to be related to their relative toxicity to microorganisms. Phenolic acids which are in the higher oxidized state are often more inhibitory towards microorganisms than the one with the lower oxidation state (Scalbert, 1991). Thus the mechanisms thought to be responsible for the antimicrobial activity of phenolic acid could include enzyme inhibition by the oxidized compound through interaction with SH groups or through nonspecific interaction with the microbial proteins (Mason and Wasserman, 1987). Quinones They are aromatic compounds with two ketone substitutions in the phenolic ring. They are ubiquitous in nature and show general antimicrobial properties (Duke, 1997). They are extremely active as they can switch between hydroquinone and quinone through oxidation/reduction reactions. Quinones bind with proteins irreversibly, leading to inactivation of proteins and loss of function (Stern et al, 1996). They may also make substrates unavailable to the microbes. Flavonoids They are phenolic structures containing hydroxyl groups. They are ubiquitous and are commonly found in fruits, vegetables, nuts, tea, wine, honey, etc. They are known to be effective antimicrobial compounds against a wide variety of microorganisms (Cushnie and Lamb, 2005). Catechins are the most extensively researched flavonoids for their possible antimicrobial activity due to their occurrence in green tea (Toda et al, 1989). Flavonoids have the ability to complex with extracellular proteins as well as with bacterial cell walls, rendering them inactive (Cushnie and Lamb, 2005). More lipophilic flavonoids may also have the ability to disrupt microbial membrane (Tsuchiya et al, 1996). Terpenoids and essential oils Essential oils are secondary metabolites that are highly supplemented in compounds based on an isoprene structure (Cowan, 1999). They are called as terpenes and usually occur as di, tri, tetra, hemi and sesquiterpenes. When the compounds contain extra elements such as oxygen, they are called as terpenoids. Camphor, farnesol, artemisin and capsaicin are the common examples of terpenoids. Terpenes and terpenoids are active against an array of bacteria (Habtemariam et al, 1993) and fungi (Rana et al, 1997). Previous research showed that terpenoids present in the essential oils of plants could be useful in the control of Listeria monocytogenes (Aureli et al, 1992). The mechanism action of terpenes is not yet established precisely, but is speculated to be due to the disruption of bacterial cell membrane by the lipophilic terpenoids (Mendoza et al, 1997). Alkaloids Alkaloids constitute large groups of compounds containing a nitrogen atom in a heterocyclic ring, with a broad range of biological activities. The first medically functional alkaloid was morphine isolated from Papaver somniferum (Fessenden and Fessenden, 1982). Alkaloids are generally found to have potent antimicrobial activity (Ghoshal et al, 1996). Solamargine, a glycoalkaloid from the berries of Solanum khasianum reported to be useful against HIV infection and intestinal infections associated with AIDS (McMahon et al, 1995). Berberine is an important and frequently studied member of the alkaloid group. It is potentially efficient against trypanosomes (Freiburghaus et al, 1996) and plasmodial infections (Wright et al, 1992). The mode of action responsible for the antimicrobial activity of alkaloids may be attributed to their ability to intercalate with DNA and arresting the metabolic activity of the bacterial cells (Phillipson and ONeill, 1987). Sulfur-containing compounds Sulfur-containing compounds encompass a wide array of compounds and usually found in the plants as glucosides (glucosinolates, alliin, etc). These glucosides, during the rupturing of the plant cell wall, are hydrolyzed into volatile sulfur compounds such as ITCs, allicin, allyl sulfide, diallyl disulfate, etc. Biological activity of sulfur-containing compounds is considered to be chiefly due to glucoside degradation products, as intact glucosides usually display much fewer biological activities than their subsequent hydrolysis products (Donkin et al, 1995). The mechanism of action responsible for the antimicrobial activity of sulfur-containing compounds varies. Antimicrobial activity of ITCs, degradation products of GLs, is thought to be related to its NCS group, in which the central carbon atom is highly electrophilic, which could interact irreversibly with

Funding for Pakistan and Culture Essay -- Argumentative Persuasive Cul

Funding for Pakistan and Culture Emancipation from the bondage of soil is not freedom for the tree, Rabindranath Tagore, A Bengali poet from the early part of the Twentieth Century History The history of Pakistan as a country is a fairly short one. Pakistan was created and carved out of the country of India in 1947 when the 200-year-old Britain rule of India came to an end and a plan was made to return the continent back to local rule. There was a movement at the time led by the renowned poet Muhammad Iqbal and a prominent politician named Muhammad Ali Jinnah to create a country on the Indian Sub-continent that would be a nation for the Muslim people of the region. Pakistan was created out of the two predominantly Muslim regions in the north west and the east, creating East and West Pakistan. A war was fought in 1971 in which the eastern region split away from the western region, creating two separate nations, Bangladesh and Pakistan. As is often the case with citizens of a new country, there is a lot of national pride among Pakistanis. Most do not lose their language or deny what ethnicity they belong to as I have seen in some Mexican American groups. Some Pakistani people I have known who were born here and have never even been to Pakistan still have pride in customs, clothing, language and religion. Language Development The Indian Subcontinent is a region of provinces where the people of each province speak a local language and have customs different from all other provinces. When the British established rule over the entire continent, it became apparent that they could not unit the country unless there was a language everyone could speak in common. The story is that the British actually in... ...ural Literacy , Houghton Mifflin, 1993. Hirsch, E.D., Jr., Cultural Literacy, What Every American Needs to Know , Houghton Mifflin, 1987. â€Å"Immigrants and Their Educational Attainment: Some Facts and Findings,† Schwarz, Wendy, ERIC Digest ED#402398, Nov. 1996 â€Å"Language-Minority Student Achievement and Program Effectiveness†, Thomas, Dr. Wayne p. And Dr. Virginia Collier, NABE News Vol. 19, May 1, 1996 â€Å"Secondary Newcomer Programs: Helping Recent Immigrants Prepare for School Success†,Short, Deborah J., ERIC Database #ED419385, 1998. â€Å"Trends in K-12 Social Studies,† Risinger, C. Frederick, ERIC Digest #ED351278, Oct. 1992 â€Å"Two-Way Bilingual Education Programs in Practice: A National and Local Perspective†, ERIC Digest, ED379915, Dec. 1994 You have my permission to publish this paper on the Internet. Michele_Iqbal@fastinet.net

Functionalist, conflict and the integrationist theories of education Essay

The functionalist theory looks more into the ways that universal education serves the needs of the society. On the other hand, the conflict theory focuses on the function of education as perpetuating inequality on the social aspect of life and boosting the power of those who are dominant within the society. The interactionist’s theory limits its analysis on education to what happens directly in a classroom setup, as it looks into the teacher’s expectation from the learner and how it affects the learner’s performance, attitude and perception (Rappa 1976). The relationship of each theory to education Functionalist theory; According to this theory, the latent role of education is that it brings people together. In other words it enhances socialization within the society among the different people from diverse cultures, languages, color, age and interests. Through the interactions, people get to learn from one another through the exchange of ideas and views regarding different areas of discussion. The other role of education is that it plays the role of passing down core values and social control within the society. Read more:Â  Functionalist Perspective on Social Institutions The conflict theory experts further insist on getting rid of modern exams, as according to them all tests contain a knowledge base which is always culturally sensitive. On the other hand, the Conflict theorists look at education not as a social benefit or opportunity, but as a powerful means of maintaining power structures and creating a docile work force for capitalism. The interactionists’ theory is relative to education in the sense that a teacher has more influence on the students within a classroom set up; therefore the performance of a student is majorly based on the teacher judgment and effort (Brubacher 1962) The perspective of each theory The functionalists see education as a means of transmitting or perpetuating the core educational values from one generation to another. Additionally, they consider education as an important factor in separating the learners putting the basis of this distinction as merit. The conflict theorists on the other hand see the educational system as perpetuating the status quo by dulling the lower classes into being obedient workers to the higher classes. The interactionists on the other hand, focus on the influence of the expectations of the teacher on the learner’s performance (Rappa 1976) Expectations of education from each theory The functionalists expect that universal education should serve the society by unifying the people within a society, and helping in transmitting the core values of the society. The conflict theorists expect that education will maintain inequality within the society, by preserving the power of those who are dominating the society. The interactionists’ expectations are that the teacher’s anticipation from the students should have an impact on their performance, regardless of its positive or negative nature (Rappa 1976). Comparison The functionalist and conflict theorists concur on that education is a tool to be used for sorting out the different learners. Further, the functionalists argue that schools sort students based on merit, while the conflict theorists argue that schools sort out students along class and tribal lines (Schon, 1983). The conflict theory puts more focus on competition between groups, while the functionalist theorists focus on balance and stability within a social system. Additionally, conflict theorists focus on society as made up of social relations characterized by inequality and change. Functionalism perceives the society as a complex phenomenon or system of interrelated parts working together to maintain the desired stability (Brubacher 1962) Analysis of personal selected philosophy and philosopher Aristotle; His philosophy is education for producing quality citizens who are virtuous. He further put consideration on human nature, habit and reason as the vital forces to be expected from and through education. For instance, he considered repetition to be a key tool towards the development of good habits; from the teacher’s systematic guidance of the different students (Schon, 1983). Aristotle put more weight on balancing the theoretical and practical aspects of the subjects taught. Additionally, he argues that the explicitly important subjects include reading, writing and mathematics. Based on the discussion, it can thus be considered that Aristotle’s thinking fits into the ideas of the functionalist theory (Rappa 1976). Conclusion Having discussed the different educational theories, it can be argued that these educational theoretical models are paramount as far as education is concerned, as they bring about an understanding of how different people perceive education. Further, it is through these differences that different people come together and reason towards reaching a solid conclusion, which contributes to an advancement in the field of education because trough discussions new ideas are established. Additionally, these theories help the members of society realize diversity in their thinking and perception of things. References Brubacher, S. (1962). Modem Philosophies of Education. New York: Mc Graw Hill Book Co. Pg 114 Rappa, S. (1976). Education in a Free Society: An American History. Philadelphia: David McKay Company Inc. pp 59 Schon, D. (1983). The reflective practitioner. New York: Basic Books.

Free Essays on Why Industrialization Began In England

England was the predecessor in the industrial revolution because they began industrialization in multiple areas in a dynamic self-feeding manner. The entire country experienced industrialization in agricultural, textile, and trade, some even say human commerce. This movement began an expanded commercial revolution. In this essay, we endeavor to investigate the explosive and vigorous growth of the infrastructure, situational surplus of supplies, population growth, and concurrent transportation developments, which allowed an abundance of capitol growth by which the English Industrial revolution was financed. In the process other countries watched in amazement of England’s progress. The historians write about the agriculture revolution. What does this mean? Simply stated, it meant that farmer were eager and very open to new methods and ideas encompassing all aspects of agriculture. Utilizing new planting techniques increased production, decreased cost of goods and food to the consumer. The appropriate application of science to the farmer’s land increased his yield. Examples of the application of science to farming include field fertilization by manure and other organic products, crop and field use rotation. One would plant wheat, then turnip, the oats or barley then finally clover before the cycle began again. Root crops became popular, this added to the nutritional growth and health of all of England. The farmer could sell more and the consumer had increased buying power with the decrease cost of the consumable. As the farmer could produce more, fewer farmers were needed; this triggered the shift of the populations to urban centers, and pro vided workers for new factories. Increases in trade stimulated the economy and the average person now could buy a variety of produce as well as locally manufactured goods. These increased local demands for manufactured goods that once had to be available mainly from export trade... Free Essays on Why Industrialization Began In England Free Essays on Why Industrialization Began In England England was the predecessor in the industrial revolution because they began industrialization in multiple areas in a dynamic self-feeding manner. The entire country experienced industrialization in agricultural, textile, and trade, some even say human commerce. This movement began an expanded commercial revolution. In this essay, we endeavor to investigate the explosive and vigorous growth of the infrastructure, situational surplus of supplies, population growth, and concurrent transportation developments, which allowed an abundance of capitol growth by which the English Industrial revolution was financed. In the process other countries watched in amazement of England’s progress. The historians write about the agriculture revolution. What does this mean? Simply stated, it meant that farmer were eager and very open to new methods and ideas encompassing all aspects of agriculture. Utilizing new planting techniques increased production, decreased cost of goods and food to the consumer. The appropriate application of science to the farmer’s land increased his yield. Examples of the application of science to farming include field fertilization by manure and other organic products, crop and field use rotation. One would plant wheat, then turnip, the oats or barley then finally clover before the cycle began again. Root crops became popular, this added to the nutritional growth and health of all of England. The farmer could sell more and the consumer had increased buying power with the decrease cost of the consumable. As the farmer could produce more, fewer farmers were needed; this triggered the shift of the populations to urban centers, and pro vided workers for new factories. Increases in trade stimulated the economy and the average person now could buy a variety of produce as well as locally manufactured goods. These increased local demands for manufactured goods that once had to be available mainly from export trade...

my stance on war Essays

my stance on war Essays my stance on war Essay my stance on war Essay Essay Topic: All Quiet On the Western Front English 101 Evils of Wars Wars break out for various reasons. There are wars between countries or nations and within the nation. The latter is generally known as a civil war and can occur as a result of differences based on race, religion, socio-economic dissatisfaction among others. Whether wars are waged between countries (interstate) or inside the country between different sections of the communities, the effects are very damaging. There are a number of viewpoints for deciding when war is appropriate, some based on morals, and some based on costs and benefits. There are four theories that serve as justification for violence and wars. The main theories that explain policy decisions about war and peace are the theories of realism, pacifism, Just-war, and the requirement of discrimination theory. l, of course, dont support the idea that war is necessary because it destroys innocent minds, it is bad for the economy, and it is terrible for the environment. War does not always physically injure someone, but it can emotionally scar them for the rest of their lives. First, one thing that we can learn rom war is the recognition of universal similarities. Oftentimes, the soldiers are constantly told that the enemy are beasts and deserve no reason to live. But what makes the enemy different from them? Both sides believe in fighting for the homeland. Also, both sides encounter the destruction that a war brings to soldier mentally and physically. In the book All Quiet on the Western Front, author Erich Maria Remarque explains how even though in war the soldiers may have survived the attacks, they did not always survive the war itself(23). By this statement, Remarque is trying to inform readers that war has negative effects on people, not only physically but also mentally. War destroys innocence. Soldiers in the war never had a chance to live their youth because they had to go to war. Just as they should be starting their teenage years, they were forced to drop everything at once and put their life on the line. If war does not kill you physically, then it will emotionally. Its a simple fact; war is destruction at its best. It does not only destroy lives and emotions, but the economy as well. War has influenced economic history profoundly across time and space. Above all, recurring war has drained wealth, disrupted markets, and depressed economic growth. Wars are expensive in money and other resources. In the book The Real Price of War: How You Pay for the War on Terror, author Joshua S. Goldstein informs that one estimate put World War Is total cost at $400 billion five times the value of everything in France and Belgium at the time(14). Goldsteins point is that in order to maintain a war and be fully prepared for it, a single country will eed to spend billions of dollars on weapons, food, shelter, training, etc. Yet many people might believe that it is worth it to squander billions of dollars Just to kill innocent people, and destroy countries, I think it is an aimless action to act upon. One way governments pay for war is to raise taxes, which is non-beneficial to society. Another way to pay for war is to borrow money, which increases government debt and can drive states into bankruptcy. In addition to draining money and resources capital such as farms, factories, and cities. Throughout history, war has invariably resulted in environmental destruction. Nuclear weapons pose a terrible threat to the environment and human health. The earths environment is battered by war, its preparation, practice and aftermath. It is destroyed as an act of war; it is used as a weapon of war; and its destruction is expensive and sometimes irreversible. In the article The Aftermath of Invasion: A Field Report from Nasiriyah, author Norman Sheehan stated that during the most recent warfare in Iraq, individuals were forced o cut down city trees to use as cooking fuel(1 1). This statement, which Sheehan uses in his article, adds weight to the argument that war destroys the environment. Cutting down trees has many negative effects on the environment, animals, and people. The real risk that conventional weapons pose to the environment is through indirect effects. For example, war affects the quality of our air; emissions from the use of tanks and other military machinery and the use of air bombs leave chemicals and debris in the air, which results in inhaling chemicals that are dangerous for our body. The start of a war only leads to harmful and negative outcomes. There is no doubt that war is an evil one, and it should never occur in history because it destroys innocence, it is bad for the economy, and it is terrible for the environment. There are, doubtless, people who consider war as something grand and heroic and regard it as something that brings out the best man. But this does not in any way alter the fact that war is a terrible dreadful calamity. This topic matters to the world because, us, people need to put ourselves first and think about how much we are going to be ffected when a war breaks down. In one way or another, everyone is affected by war. Therefore, starting a war should never be an option in solving disputes. Goldstein, Joshua S. The Real Price of War: How You Pay for the War on Terror. New York: New York UP, 2004. Print. Remarque, Erich Maria, and A. W. Wheen. All Quiet on the Western Front. Boston: Little, Brown, and, 1929. Print. Sheehan, Norman. The Aftermath of Invasion: A Field Report from Nasiriyah. Environmentalists Against War. Environmentalists Against War, 01 May 2003. Web. 06 Nov. 2013.

A Case Study of A War Or Military Conflict Essay

A Case Study of A War Or Military Conflict - Essay Example The Middle East also continues to be characterized by authoritarian regimes that have an uneasy relationship with the West and the culture of modernization that it purportedly represents. Mirjam E. Sorli, Nils Petter Gleditsch, and Havard Strand report in their article â€Å"Why Is There so Much Conflict in the Middle East?† that resource abundance can be as significant a factor in causes of conflict as resource scarcity. They mention that high resource states can witness a slow growth in their economy as compared to resource-poor states1. Research like the rentier state theory has also found that resource-abundant states develop authoritarian power structures2. The Iraq – Kuwait conflict is an interesting case study that can be studied in the light of the concerns stated above. Iraq invaded Kuwait on August 2, 1990, declaring Kuwait to be Iraq's nineteenth province. Andrew T. Parasiliti in an article titled â€Å"The Causes and Timing of Iraq's Wars: A Power Cycle Assessment† states that it was from the 1970s that Iraq started to assert itself in the Middle East. Its power peaked in the 1980s and then fell into a relative decline as compared to S audi Arabia and Kuwait which gained in power. At the time of its decision to invade Kuwait, Parasiliti estimates that Iraq was conscious of her decline as well as her thwarted ambitions for Arab leadership. Parasiliti contends that contrary to perceived opinions about Iraq emerging more powerful after the Iraq – Iran War, the Iraqi regime was conscious of its gradual decline in regional politics. The war against Iran was initiated by Saddam Hussein partly because revolutionary Iran infringed in Iraq's domestic affairs by supporting Islamic and Kurdish groups that opposed the regime of Saddam Hussein.

Uzbekistan Insurance Company Case Study Example | Topics and Well Written Essays - 1000 words

Uzbekistan Insurance Company - Case Study Example "However a person may also be interested in his former wife/husband where ties of affection and care continue to exist" 3 The fact that Vicky called Dave to set right the faulty wiring even after their divorce would prove that there existed cordial relationship between them signifying existence of insurable interest. However as a matter of abundant precaution, it is advised that confidential enquires must be made rule out the remote chances of Dave's intention to kill her in a seemingly accidental fire due to faulty wiring, before settling his claim. Secondly Dave's claim for the damage to the house due to the fire can not be entertained for the following reasons. The fire policy is a contract of indemnity unlike a life policy. In contract of indemnity, insurable interest must be present both at the time of conclusion of contract as well as at the time of occurrence of the insured event. In this case, because of the confirmed ownership of the house in Vicky's name and because of their divorce, Dave did not have insurable interest on Vicky's life. Further because his wiring was faulty and his negligence contributed to the loss and even if he had had insurable interest, he is not eligible for claim on the damage to the house. The second case is regarding Brian who dies while surfing apparently due to drowning confirmed by the presence of water in the lungs in post mortem. The fact that he over-exerted himself while jogging can be attributed as a contributory negligence and hence the claim of his lawyers for 20, 000 need not be settled provided there are provisions in the personal accident policy to that effect."An injured person's failure to exercise due care, which along... Uzbekistan Insurance Company Three questions arise for considering the claims of Dave: 1) Whether he has insurable interest on Vicky’s life even after their divorce 2) Whether death of Vicky was caused by his evil design under the pretext of accidental fire and 3) Whether he has insurable interest on the house and whether his negligence in wiring disqualifies him from making the claim. The second case of Brian need not be settled because of his contributory negligence though his lawyers can claim for relief due to comparative negligence. The third case of Heather's death due to hospital's ineffective cleaning though she had been admitted due to allergy which she had not disclosed in the proposal, her husband's can be settled at higher premium rate with proportionately reduced sum assured since it would be too harsh to reject the claim on two counts. One even if she had stated the allergic condition, only higher premium would have applied and two, the death was not due to allergy. The second case is regarding Brian who dies while surfing apparently due to drowning confirmed by the presence of water in the lungs in post mortem. The fact that he over-exerted himself while jogging can be attributed as a contributory negligence and hence the claim of his lawyers for â‚ ¤ 20, 000 need not be settled provided there are provisions in the personal accident policy to that effect.†An injured person's failure to exercise due care, which along with another person's (the defendant's) negligence, contributed to the injury.

Critical analysis on an article Example | Topics and Well Written Essays - 250 words - 2

Critical analysis on an - Article Example Though this type of research is not new by any stretch of the imagination, the rigor and thorough nature of the datasets and graphs that the authors present help to engender a degree of well reasoned argument with which the reader can both understand as well as identify with. Although the weakness of the approach are not specifically enumerated upon, the authors begin the piece by discussing the ways in which the study of directional evolution risks over-simplifying the subject matter and ultimately reducing the research question to a form of â€Å"what came first the chicken or the egg†. As a means of addressing such a threat, the piece seeks to lay out a firm and rigid framework of analysis which does not allow any form of broad generalizations on the subject matter (Whittall et al 706). As far as influencing the views of this particular student and providing a bigger picture conclusions, it can be definitively stated that the results that the piece has proven leave little if any doubt in the mind with regards to the clear and inarguable nature of directional evolution and the means through which it occurs. As a function of the bigger picture, this can be understood to re-affirm Darwin’s original theory and helps to shed a further light o n the ways in which individual species evolve, grow, and develop over

Race and Alabaster Essay Example for Free

Race and Alabaster Essay Othello and Desdemona’s marriage was doomed from the start. Even considering the racial nature of the marriage, his lack of a constant home, and the improper method of his courting, there is another reason why their marriage would never have worked. Othello’s label of Desdemona prevents him from considering her a person. He thinks of her instead as superior to himself in every way, to the point that she is a god. Her race, beauty, and status make her godly in his mind. Because Othello thinks of Desdemona as â€Å"Alabaster†(5. 2.5) he will never consider her capable of responding to his love. Because Othello is at his wit’s end when he refers to her as â€Å"Alabaster†, he is speaking out of his heart. After Othello reads the letter from Venice, he begins to speak in less cohesive manner. For instance the line, â€Å"Pish! Noses, ears, and lips. Isn’t Possible? Confess! Handkerchief! O devil! †(4. 1. 42) contains none of Othello’s former eloquence. He begins to speak with word association, rather than in complete sentences. For instance, the word â€Å"confess! † brings up the word â€Å"Handkerchief!†, and â€Å"devil! †. Because Desdemona, the handkerchief, and the sense of maliciousness were on his mind so much, he begins to express with abstract words and ideas instead of sentences. Although this makes his lines harder to read, they show us what he is constantly thinking of. Instead of clear and concise lines, they are a torrent of his true feelings. Therefore when he describes Desdemona as â€Å"Alabaster†, we can be sure it is his inner picture of her. Alabaster’s beauty gives you an idea about his feelings of bodily inferiority to her. Alabaster is a naturally beautiful stone, used by ancient Egyptians and Chinese to make statues and vases. This word choice gives the reader a sense of his feelings of inadequacy to Desdemona. He is never said to be ugly, on the contrary, he is described as â€Å"far more fair than black†(1. 3. 291). He must have felt some sensitivity about his physical appearance. In contrast, he describes her face as â€Å"fair as Dian’s visage†(3. 3. 389), Dian most likely being the god of healing in Celtic mythology. This implies both beauty and health. He then goes on to say â€Å"begrimed and black as mine own face†(3. 3. 390). Othello superimposes her clean and young white face with his grimy old black face. The fact that he believed her to be unfaithful with Cassio further proves his insecurity. Cassio is a clean white man with golden hair. Cassio is all of the beauty that Othello can not be, and is therefore able to provide something that he cannot. This makes Cassio a threat to Othello’s masculinity. Othello most likely gains this opinion of Cassio from his nonchalant attitude. When Cassio says â€Å"I never knew a woman love man so†(4. 1. 111) Othello immediately jumps to the conclusion that he is referring to himself and Desdemona. Othello is on the offensive with Cassio without any proof, simply because of his physical appearance. Alabaster’s smooth white surface illustrates the racial inferiority he feels to Desdemona. Race plays an enormous part in Othello’s relationship with Desdemona. Although he is an upstanding citizen and a good solder he is still unfit to marry because of his race. A reoccurring theme in the way that people refer to Othello is that of a great black beast. He is often described as an â€Å"Old black ram†(1. 1. 87) or a â€Å"Barbary Horse†(1. 1. 110). There is a sense that he is animalistic, even though in real life he is sophisticated and civilized. This spiteful talk is a back-handed reminder that he is a moor. The constant inference that he is a beast may have caused him to believe it himself. Othello believes that Desdemona could not love an ugly animal like himself. This puts her sincerity into doubt when she says that she loves him. Alabaster is a rock, and can not return any feelings of love that Othello gives to it. This is part of a feeling that Desdemona is something elemental and beyond him. For instance in the same speech he describes her as having â€Å"Promethean heat†(5. 2. 12), Prometheus being the god that stole fire for man. Therefore â€Å"Promethean heat† would refer to the element of fire in its purest form, something divine and primeval. He also says that her death should bring â€Å"A huge eclipse of sun and moon†(5. 2. 97). This paints her as something cosmic in scale, so large and important that the entire universe should be changed in her passing. Othello puts her on a different scale than himself. When he dies he says only that â€Å"in your letters†¦ [you should] speak of me as I am†(5. 2. 338). While he is normal, she is a cosmic and divine being, unfit to love a mortal like himself. This creates insecurity in Othello. He begins to ask how can a rock, or fire, or a star in the night sky love him? Because of his high view of her, he creates a complex of his own insignificance. From his point of view, Desdemona is unable to love him because she is too elemental to have emotion. Othello has, put simply, encased Desdemona in alabaster. He has formed an opinion of her that she is unable to break free of. Because he has so strongly locked her into this state of mind he is unable to think of him in any other way. She is so high up on the pedestal that he puts her on that he is unable to see who she truly is. This is Othello’s failing. By making her too powerful, too divine, any minor fault is a glaring defect to her immaculate surface. Then at the first flaw, she becomes low and nothing, and he needs to return her to her former glory. He must â€Å"Quench thee†¦ [and] again they former light restore†(5. 2. 9). He fails to see her love through her alabaster covering.