Lung cancer Research Paper Example | Topics and Well Written Essays - 2000 words

Lung cancer - Research Paper ExampleIn the United States, some 203,536 people are embed to suffer from the illness regardless of sex with death of over 157, 000 victims in 2010 (www.cdc.gov/cancer/lung). Other countries have showed the same trend. In Europe, many countries showed high rate of deaths with Hungary in the guide list having deaths that reached over a hundred victims a day. In Canada, lung cancer accounts for 30% death with cases of women on the rise. Far East Asia is non spared from the disease. Philippines alone have 43 daily cases of deaths. Taiwan and Japan partake in the same sentiment regarding the disease. China also has continual increase in numbers who die from the disease (Pastorino, 102). This scenario provides a picture that lung cancer is prevalent worldwide regardless of sex. Limiting the incidences of the lung cancer involves understanding the pathophysiology, causes, signs and symptoms, and diagnosing to be able to treat the disease at an earlier stage and to prevent high preponderance of its occurrences. Pathophysiology The normal lung cell consist of two layers namely the columnar cells and basal cells. The columnar that contains mucus and cover with cilia makes up the surface layer. Basal cell which is the second layer contains the nuclei and basement membrane which in shepherds crook composes the glands, blood, blood vessels and lymphatic vessels. The initial response to a carcinogenic agent occurs in the tracheobronchial epithelium within the basal cells. Number of cells increase as it is triggered with the inhalation of any carcinogenic agents and referred to as carcinomas. This happens because oncogenes which make the embody susceptible to cancer are activated. When a carcinogen enters the body, it binds with the DNA of the lung cells causing changes and differentiation of the cell. The structures of the cells are damaged which may cause abnormal growth. As the cell division continues to occur, the damaged DNA is also passed to the daughter cells and undergoes still mutations. Cell growth becomes unstable and genetic changes accumulate. The pulmoepithelium in turn undergoes malignant transformation from normal epithelium to invasive carcinoma (Day, et al, p 558). Among the lung cancer type, adenocarcinoma is the roughly prevalent. However, when cancer cells metastasize, the tracheal and broncheal lymph nodes are the earliest to show signs of the spread to distant lymph nodes, organs, kidneys and brain. On the separate hand, broncheoalveolar type is usually slow in nature than other types. Pleural effusion results as an effect of direct involvement of the pleura, obstruction of mediastinal lymphatics, throracic duct, pulmonary lymphatics, and atelectasis with pneumonitis and pulmonary embolus. Causes Lung cancer is believed to have many causes. It could be provoked with many carcinogens like tobacco smoke, radiations and viral infections. Although the disease is cognise to be a familial tendency, the risk depends with the exposure to carcinogenic risk factors. Almost all types of lung cancer are caused by tobacco smoke. About 90% of patients seeking medical help are found to be directly exposed to it. The most affected cells are the small squamous types. Tobacco contains multiple components however, not all of these may cause lung cancer. It is known that there are only a few that may really trigger the cells to undergo changes. Mazzone (p1) in his study identified N-nitrosamines and polycyclic aromatic hydrocarbons to be the two most carcinogens that are

Green building Assignment Example | Topics and Well Written Essays - 250 words

Green building - Assignment Examplethither are three key driving forces in Canada that makes this new technology in building and construction. Firstly, the outgrowth needs economically to use zilch, water and other building materials so as to subjugate the overall cost of construction. Secondly, the need to protect the environment from adverse pollution from building materials has enabled the expert recommend blue jet building technology (Roos & Gorgolewski 2011). With increased need to protect the environment from the adverse effects, there have been efforts to reduce waste and protect the environment from degradation. Lastly, technology major power to protect occupant health and enhance employees productiveness has become a cornerstone in driving the application of the technology in building and construction.Blu Homes mkSolaire is an moral of green building designed by Michelle Kaufman, one of the founding designers of this technology. The most striking features are the abil ity to use passive solar, photovoltaic and active solar radiations that are converted into energy. The ability to tap energy is the most important feature that displays the art in action (Passa & Rompf 2007). Besides, the buildings are equipped with green roofs and rain gardeners that tap the rainwater runoff and tapping them for domestic use.Green building technology in Canada is fast evolving. The next of this technology lies heavily on the ability to tap other forms of energy including wind power. The fundamental rationale will continue to be waste reduction and energy preservation.Wilson, A., Atlee, J., & Montreal, Q. (2008). Green building in uniting America institutional efforts for green building in Canada and the United States. Montreal, Quebec Commission for Environmental

Economics for Global Business Coursework Example | Topics and Well Written Essays - 1000 words

Economics for world(a) Business - Coursework ExampleThe verdants real GDP per capita has similarly grown over the work two years. In 2011, the real GPD per capita stood at 41,500 USD while in 2012, it stood at 42,400 USD, a positive intensify of 900 USD per capita within the period (Index Mundi 2013, par. 2). While the unemployment rate stood at 5.7% in 2009, this rate dropped by 0.5% over a period of three years to reach 5.2% in 2012 (Index Mundi 2013, par. 2). The sparing also recorded a decline in its budget deficit in 2012 at a rate of about 0.8% of Australias GDP. Australias budget deficit is less than half that of the U.S., and its net debt is pocketableer than that of its gross domestic product (Stiglitz, 2013). Although the interior(a) budget deficit has been slightly increasing recently, the countries public debt as a percentage of GDP is small compared to galore(postnominal) European countries, France included. Australia has also benefited from a commodity boom that has seen the economy get stronger. These statistics and items hint to the fact that the Australian economy is remained strong and has managed to achieve positive growth over the last couple of years. The strides do by the economy are a direct result of the Australian presidential terms and the carry Bank of Australias positive efforts and robust policies. iodin important practice maintained by the Australian government is globalization. ... tralia has continued to open up its borders to international trade and inflow of information, people, goods, and services, a factor that has seen its economy continue to grow. In this respect, the Australian government has been engaging the Trans-Pacific Partnership talks and has endeavoured to strengthen its relations with Korea, japan and China by engaging them in free trade agreements (Index Mundi 2013, par 1). Australias government has put in place good policies to evade the kind of international economic turbulence that has affected so m whatsoever other nations in the last two years (Thirlwell, 2013). A few years ago as other nations fell into recession, Australia kept its strong economy moving. Personal efforts by Australias leaders such as Kevin Rudd saw the implementation of stimulus packages that reduced government debt and saved thousands of jobs. Being self comfortable in energy production, the country stands to benefit a lot economically since the cost of manufacturing has been cut down. For any country to have a good economy, its central or reserve bank plays a important division in overseeing economic growth. The Reserve Bank of Australia has been playing a very important role in the Australian economy. Thanks to the establishment of good monetary policies by the Australian Reserve Bank, the country has managed to avoid recessions and high inflation (Onselen, 2013). Australias exemption from the recent global recession is proof that the government and reserve bank policies have made Australia a model of a successful economy (Onselen, 2013). One contributing factor to the notable example of good adjustment of the macro economy has been the flexibility of the stand in rate. Even though other factors such as demand for labor, and the growth of wages, were playing a

Subprime Loane Research Paper Example | Topics and Well Written Essays - 1750 words

Sub acme Loane - Research Paper ExampleIt is not the interest rate constituteing to the loan itself. Subprime denotes any type of loan which does not satisfy the prime guidelines of a loan. Subprime lending is a process of making loans or lending money to the borrowers who atomic number 18 not qualified to be given loan at the market interest rates because of their low reference work ratings (Bahin, 2007). Both the borrowers and the lenders find themselves in a riskier position as a result of subprime lending. It is so because much(prenominal) lending is characterized by poor credit rating, high amount of interest rates associated with it, and unfavorable monetary situations. The owe brokers played an important role in the rise and fall of financing related to subprime mortgages. The rivalry corresponding to the subprime loans increased as a result of increase demand of Mortgage Backed Securities (MBSs) want by the investment banks. The lenders were observed to be involved in activities of introducing innovative financial products which seemed to be kind to the borrowers, and the latter were thus becoming more and more interested to borrow money from the lenders. If we consider the phone line responsibilities of mortgage brokers, it can be observed that they had to perform the activities related to identifying the borrowers, receiving an application for loan from the borrowers, assessing their credit worthiness, evaluating their income-to-debt ratios, and so finally sending the borrowers to the lender who meets all the criteria. However, it is worth mentioning that all these activities and processes followed by the mortgage brokers did not correspond to the actual plan. The mortgage brokers received emoluments in the form of commissions and, therefore, it worked as an incentive for them to earn greater commissions by sending even the prime credit borrowers to the subprime lenders. Even the people who had little knowledge about MBSs were attracted to them because of the increasing demand for them in the market. There were not even any kinds of licensing requirements for a person to become a mortgage broker (Sanders, 2002). All these factors led to the emergence of mortgage brokers in the market and had an impact on lowering their reputations. The lenders were exposed to such a huge number of participants in the mortgage industry that more of the borrowers received loans who should never have been lent money because they were to face financial problems while repaying the loans received by them. Based on the above evaluation of the situation it can be concluded that besides about of the minor incidents, certain specific individuals like mortgage brokers cannot be blamed for the downfall of the overall subprime mortgage lending process. The blame should actually go to the regulatory authorities and government institutions which failed to oversee the situation beforehand, to dissimilar corporate misdeeds, motivation to earn more profits, and also, to a large extent, to the borrowers themselves. Question 2 Incentive contracts or managerial incentives in a corporate organization mainly correspond with the agency theory and the problems associated with it. Jensen and Meckling (1976) are commonly associated with the term agency theory as found in most of the existing literature. match to Alchian and Demstez (1972), the business activities conducted by most of the organizations are mostly governed through contracts that involve voluntary exchanges.

Legalizing of Marijuana Essay Example | Topics and Well Written Essays - 1000 words

Legalizing of Marijuana - Essay ExampleThis is in a quest to have a sh ar of the war against drugs, which is counterproductive as people course to go against the law. Decriminalizing marijuana improves the levels of safety in the society by having a reduced number of users, as is the case with over the counter drugs and cigarettes. This is evident since there are less cigarette smokers than there are non-smokers. This owes to the fact that smoking is considered a vice, and thus the reduced number falling into the habit. In addition, the use of drugs by black market dealers would be a thing of the early(prenominal) as they use drugs to perpetrate crimes. This is cod to the street value attached to marijuana as an illegal drug, and its abundance to bothone who needs it. This way, it is considered fast lamentable merchandise for which many are willing to put their lives at risk as it is a worth(predicate) cash crop. Therefore, legalizing it removes the risk factor and rids mobster s of their criminal activities moreover, the article states that the use of legal marijuana blocks anger resulting in fewer incidents of crimes committed in anger, such as wife battering (Havelka). In light of the above issue, Havelka suggests that legalization could bring down the rates of domestic abuse and murder. This is in the last paragraph where he says that the countrys prisons would be less congested and peoples lives would not be undone by possession of marijuana. Moreover, marijuana holds medicinal benefits to the society in ways that exceed the already forth culmination and legal drugs such as tobacco. This is because the toxicity of otherwise drugs like cigarettes affects the health of an individual by do lung cancer which, in turn, causes death. According the article, there are minimum effects in that there is no evidence of it ever, directly, causing death (Havelka). In addition, it is used to the advantage of the user in that it saves him or her from any kind o f stress available, inducing a state of well-being and bringing about relaxation, which forms a terms for legalization. Governments stand to benefit from the legalization of marijuana by spending less in incarceration of users and those entrap in possession in marijuana related cases (Havelka). According to the article, legalization would come in adroit by implementing regulations as to who buys and buyers age in the consumption of marijuana just as is the case with other drugs such as alcohol and tobacco. In this light, it would keep drug dealers off children and their antics of selling their merchandise to them. This way that members of the society stand to benefit from a legal business that is highly unsaturated and with few investors, governments could light up up 6.2 million dollars annually. Havelka argues that the legalization of marijuana could be highly beneficial to the society by coming up with new means of using it other than as drug. This is by using it to make str onger penning for printing that is developed from hemp. He also goes on to argue that decriminalization of marijuana results in fewer marijuana use penalties as compared to its illegalization. Legalization of marijuana is a step towards a dark past where the health of the nation was at risk. This is because the war against drugs, collectively, has had a positive impact on the good health of the population and the social policy. Legalization of marijuana cuts back on the benefits in regard to regulation as availability of marijuana, both legal and illegal one, is

The Aesthetics of the Dell Corporate Blog Assignment

The Aesthetics of the dingle Corporate Blog - Assignment exemplarThis is important as the blog contains a lot of data for the viewer. The dell Corporate also acts as a landing page for solely of the caller-ups other sm everyer blogs about events, direction as well as health c be. The dominant colors are white and sky dispirited keeping in line with the very minimalistic, business-like layout of the page. The page starts out with an excerpt from the in vogue(p) blog instauration on the left distribute side with links to new blog posts on the right hand side. As we scroll further down, 80 percent of page space is dominated by latest blog posts on the left hand side, while the left hand side is reserved for unlike links differentiating the Dell blogs by language and location. There is also a search bar on the left hand side. Ample white space on the page lets the design breath nicely and ensures that page looks well put together and clutter free despite the huge amount of inf ormation it contains. The text font is an ode to the minimalist approach and is the standard clean web typography font Arial in 9 point size. The headings are an 11.5 font size in Arial font, colored sky blue. Overall, the blog is clean, cleared and very incorporated The Writers of the Blog Most of the blogs are written by Lionel Menchacha who is the chief blogger for the Dell corporate blog. Other writers include Matt Domsch, Linux Technology Strategist and Bill Gorden, GM smart phones division. These folks flummox been at Dell from 10 to 25 years and are uniquely knowledgeable about its businesses and processes. surfeit Included In the Blog The content on the blog mostly includes news about the company. The posts are informative and the blog is regularly updated with new posts. The blog successfully outlines the companys activities throughout all of its international units. Posts like Making the Cloud a Possibility in Government and Why vast Data is a Big Deal for Energy clea rly demonstrate the emphasis on sedulousness knowledge by Dell. The blog also contains informative posts for public, these includes topics such as cyber bullying etc. The Dell corporate blog is basically a landing page. This means the company has a large total of smaller blogs about every one of its interests and this landing page is used to manage and house all these blogs. The corporate blog features content from across the wide range of smaller bogs. Content of the Most modern Post The most recent post on the blog is titled, Our Story Tracing Dells Solutions Heritage with Precision. The author is Michael Dell, CEO Dell Corporation. This post is marked Direct2Dell specifying that the post was written alone for the main corporate blog and not one of other little blogs. In this post, the CEO outlines how the company entered into the workstations market during the mid-90s. It is written in the general interest of employees, shareholders and customers. The post is basically an int roduction to an embedded YouTube television system about the same. The Target Audience Dells corporate blog serves as a newssheet of sorts for the employees. The posts are frequently based upon the latest developments within the business and products of Dell. According to an introduction the blog, it is intended for the millions of Dell customers and employees interested in technical support, learning and conversation about the power to do more with technology.(Direct2Dell) The top hat Features of the Blog The best

Language and Ideology Essay Example | Topics and Well Written Essays - 2750 words

Language and ideology - Essay ExampleThat is, language does not exist without ideology and ideology does not exist without language. delinquent to its artificiality, language and its application through narrative is vulnerable to manipulation that functions as a justification for the interests of legitimate power relatives within society. Since both language and ideology are culturally embedded, all forms of lingual representation must be understood as constructed and mediated. The aim of the critic becomes the deconstruction of the form and subject matter of genial expression that is constituted through the dynamic inter-relation of language and the ideas that it supports and perpetuates.To understand its relation to ideology, we must start examine how language is formulated from a material perspective. According to Ferdinand de de Saussures seminal analysis of the structure of speech communication and their associated meanings, the former is never a transparent indicator of the latter. In his Course in General Linguistics, Saussure maintained that language should be divided into two comp one(a)nts langue, referring to the entire body of a language, and parole, referring to a specific utterance or individual act of speech within a language. The latter can except be comprehended within the larger system of the former. That is, the meaning of sacred scriptures or signs is derived from their relation to one an new(prenominal)(a) within a cumulative structure or system of signification.1 To illustrate this principle, Saussure draw a clearly discernable distinction between the signifier, or word, and the signified, or that to which the word refers or claims to represent. For example, the word tree is only indicative of the external, material object of a tree insofar as we intend and regard it to be. The word tree can just as easily be applied to other external, material objects. In this way, the formation of words and their meanings is an entirely arti ficial, constructed, and enclosed relation.2Saussures analysis of language instigated a substructure rethinking of our understanding of subjectivity, culture, and power. Since the linguistic system of signs, or semiotics, is a product not of a natural relation between signifier and signified but of the human mind generating and organizing signs into meaning, Saussure concluded that the methodical subscribe to of languages would lead to new discoveries about human nature on both the individual and the collective level. Amongst the virtually influential thinkers to further this conclusion was the structural anthropologist Claude Levi-Strauss. In his 1958 work, Structural Anthropology, Levi-Strauss introduced structuralism as the systematic try on to uncover deep universal mental structures as these manifest themselves in kinship and larger social structures, in literature, philosophy and mathematics, and in the unconscious psychological patterns that motivate human behaviour3 This throw is an extension of Saussures proposed science of semiology. As Saussure wrote, Linguistics is only one branch of this general science. The laws which semiology go away discover will be laws applicable to linguistics, and the linguistics will thus be assigned to a clearly defined place in the field of human knowledge.4 Applying Saussures understanding of linguistic systems to other domains of social inquiry, such as methods of economic exchange, kinship, food, and myths, Levi-Strauss viewed