Something We Dont Have free essay sample

We don’t relies what we have; were to focused on the big bad and scary to see what’s right in front of us and what we have. We focus on the bad and not the good; life is to short; to sit around waiting for something to happen; If we want something of the world we have to make it ourselves. I seem to come back to this thought; why do the commercials of third world countries describe them as sad; lost; hopeless peoples. The way I see it is that is not so; just because you have to work harder doesn’t mean you can’t be happy; infect I’m almost sure that these people are happier. They have the things that really matter friends and family; thin about the world we live in what makes you most happy? The possessions we have? Computers and TV’s and all these things those are worthless in the big scheme of things; my happiest times were with family and friends; down at my cabin doing nothing but lounge and have time with them. We will write a custom essay sample on Something We Dont Have or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Doing things I love to do; learn and read and write and go for hikes and go swimming. All I need is paper a pencil a pair of shoes and the clothing on my back; is the world really that hard no it’s so simple and we take it for granted. We take for granted the people we love; we take for granted the clothing on our backs; the shoes on our feet; we take for granted our leisure times and the things we have that we don’t need and don’t deserve. Why do I deserve the things that others don’t have; the things that people better than me don’t have? Some of my best memories are from meeting new people volunteering giving back; trying to be the best person I can be; to help people; fight for what is right and what is just fight for equality and fight for justice. It is my believe that everyone is equal then why don’t we get treated that way weather we live in Canada or India; weather we live in china’s farmland where people starve and die; or w eather we live in Jamaica’s beautiful land living in a tent with computer and nice clothing but in a tent because of the tsunami season. Weather someone is fighting for their rights in Russia or there life in Iraq; we are people; just people; all human; we make mistakes and live and suffer and no one is better than anyone. We have more but do we deserve it; no. maybe we should stop for a moment and think of thanks for these things because we don’t deserve them more than anyone else. We should give thanks to the people who took us hear and gave us the chances they have; we should think back and remember with fond memory even the worst of times because it could be worse. We should reflect and give thanks once a day; and relies how much we have; how easy it could be taken away. The world is not that big; not that bad; and it’s not that scary. You have the opportunity to change lives you have the straight to be strong on your own; each and every single one of us has what it takes; and we are fighters; warriors and we all have what it takes to be more than we are; if only we are fighting for what is right and if only we remember how small and gentle this world is; and to know that we can change the world. No matter if were 92 or only 10 and every age in between each of us came make a difference in the world; in our world.

Free Essays on Harrison Bergeron

Harrison Bergeron Essay In the short story â€Å"Harrison Bergeron†, the author, Kurt Vonnegut Jr., uses his natural ability of satire to illustrate a dystopian future, where the value of ‘equality’ is said to be held above all else. However, as we explore the meaning of the story we find that Vonnegut is actually warning us that in a world where we hold anything as an absolute the result will always be disastrous to the human condition and furthermore that such absolutes are usually the result of bad intentions. In â€Å"Harrison Bergeron†, the society in which the characters live is centered around the seemingly virtuous ideal of equality, opening with the almost macabre line, â€Å"The year was 2081, and everybody was finally equal.† As the story moves along into the family life of the Bergeron’s, we are shown what this foreboding line means; beautiful people are made to wear masks, thin or strong people made to wear weights, and clever people to wear radio transmitters in their ears to keep them from â€Å"taking unfair advantage of their brains†. Everyone is in one way or another hampered by handicaps, dropped to an arbitrary average decided by an all-powerful Handicapper-General. The reader’s mind quickly screams with injustice, that this is not equality at all, and they’re right. Vonnegut wanted to blatantly outrage the reader into knowing the truth, which, is that the result of this world of theoretical equality is actually uniformity and a loss of individuality. Humans are no longer able to express their natural creativeness as they are blocked by noises in their ears, or subdued by other means. Progress, material and spiritual, comes to a standstill when our freedom of action is silenced, which is precisely what happens in the story. While the specific outcome is somewhat unique in it’s form of handicaps, the stifling of what makes us human is not unique to the absolute value of equality. If we were to hold any v... Free Essays on Harrison Bergeron Free Essays on Harrison Bergeron Harrison Bergeron The story â€Å"Harrison Bergeron† is an in depth story about equality. Being equal to one another is not always the best way to live. Everyone is different for a reason and when you are equal, life is boring and dull. Also when there is a ruler who controls everyone in the world and punishes those who do not listen and do not want to be equal. How the government makes laws and/or amendments for people to follow helps the world stay in order but causes some problems too. The government makes up amendments that the people have to follow, and there is no limit to how many they are aloud to have. The government makes the amendments as they find new ideas and reasons to makes them. In the story there are 213 amendments but today there are only 27. The amendments are made to make the people in the world equal in some kinds of ways. But, the amendments in this story are made so that no one is better or less equal to another in every kind of way such as looks, size, and level of IQ. Next is the handicapper or the one who keeps everyone in the world equal to one another by using masks or weights or even a head set that beeps so people can not even think about things. The handicap leader has to control all the people who try to not be equal to other and try to be greater by not listening to her. There is harsh punishment for everything you do to try to prevent from being equal to others. The general has to control what people need such has how much handicap bags you need or what kind of mask the person should wear. Third is the way of life they have to live in their world with all the laws of equality. The whole purpose of this is so that not one person is better than another and if you do not listen you will suffer harsh punishment for it. The way of life is very strict with all the amendments so it does not allow anyone to have any fun. You always are making sure everything is the way it should be because if you are... Free Essays on Harrison Bergeron Harrison Bergeron Essay In the short story â€Å"Harrison Bergeron†, the author, Kurt Vonnegut Jr., uses his natural ability of satire to illustrate a dystopian future, where the value of ‘equality’ is said to be held above all else. However, as we explore the meaning of the story we find that Vonnegut is actually warning us that in a world where we hold anything as an absolute the result will always be disastrous to the human condition and furthermore that such absolutes are usually the result of bad intentions. In â€Å"Harrison Bergeron†, the society in which the characters live is centered around the seemingly virtuous ideal of equality, opening with the almost macabre line, â€Å"The year was 2081, and everybody was finally equal.† As the story moves along into the family life of the Bergeron’s, we are shown what this foreboding line means; beautiful people are made to wear masks, thin or strong people made to wear weights, and clever people to wear radio transmitters in their ears to keep them from â€Å"taking unfair advantage of their brains†. Everyone is in one way or another hampered by handicaps, dropped to an arbitrary average decided by an all-powerful Handicapper-General. The reader’s mind quickly screams with injustice, that this is not equality at all, and they’re right. Vonnegut wanted to blatantly outrage the reader into knowing the truth, which, is that the result of this world of theoretical equality is actually uniformity and a loss of individuality. Humans are no longer able to express their natural creativeness as they are blocked by noises in their ears, or subdued by other means. Progress, material and spiritual, comes to a standstill when our freedom of action is silenced, which is precisely what happens in the story. While the specific outcome is somewhat unique in it’s form of handicaps, the stifling of what makes us human is not unique to the absolute value of equality. If we were to hold any v... Free Essays on Harrison Bergeron Satire is the use of irony or sarcasm to attack some form of human behavior. Most satire appears in literature, but satire also plays a part in most other art forms. Most satirists claim they want to expose and reform such human failings as greed or vanity. But some satirists simply seem to enjoy ridiculing human conduct. Kurt Vonnegut, Jr's "Harrison Bergeron" is making fun of uniformity in general. The satire is the fact that uniformity (of any kind) leads to the loss of individuality, and therefore to absolute deformity of humanness. "The year was 2081, and everybody was finally equal," the story begins. "They weren't only equal before God and the law. They were equal in every which way." In this haunting story, Vonnegut probably wanted to warn our society of similar kind of equality, equality that can be fatal for human race. In "Harrison Bergeron", Kurt Vonnegut presented a scary view of a future society, where everyone was equal. "Nobody was smarter than anybody else. Nobody was better looking than anybody else. Nobody was stronger or quicker than anybody else." It was the job of the agents of the United States Handicapper General to keep it this way. Beautiful people had to wear ugly masks. People not heavy enough had to wear handicap bags full of lead. Clever people had to wear a radio in their ear tuned to the government transmitter, which sent out sharp noises to keep people from taking advantage of their brains. It was a world where competition was the greatest of sins. I think that this view can be very easily related to modern society. People are striving for equality of some kindequality of races, sexes, etc. The society in "Harrison Bergeron" succeeded in eliminating these prejudiceseverybody got the same opportunity to do anythingand the result was fatal. When the power got into the hands of stupid people, unfit for governing the country, they had to find a way to protect their position. So t...

Kari Martinsen Philosophy of caring Model Essay

Kari Martinsen Philosophy of caring Model - Essay Example Principally, there are three features that links nursing care; the belief of quality in nursing, the association between nursing care and ethical values and compassionate as an interpretational exercise. In contrast, countless patients complain about the lack of care when consulting their doctors, facing ignorance, inattentiveness or undignified conduct (Malmsten, 1999). I debate about the state of caring in nursing and highlight some of the distresses in relation to care in nursing. Mission/Vision Statement/Core Values Mercy Suburban Hospital’s vision statement is to be the leading provider of kindhearted health care and increased community access to excellent health and Medicare services aimed at improving the quality of health of communities and individuals. Mission: Mercy Health System aims at building strongly partnership with the Catholic Church in healing and treatment through the ministry’s spirit of the sisters of mercy. In fulfilling the mission, Mercy Health Hospital strives to create a caring and compassionate environment within the hospital and its surroundings. Besides, the hospital is dedicated to communal transformation and healing addressing the diverse health demands of the community and increased access to medical care by the marginalized and the disadvantaged groups. Mercy suburban Hospital works closely with the patients and their families to forge on advancing spiritual and psychosocial support through innovative compassionate care and medicines. Core Values Mercy Systems Hospital is committed to: Excellence: in quality medical care and health services which exceeds expectation of the patient Christian Service Motivation: contributing to the preservation and strengthening of Catholic Health service via Catholic Health East membership Inclusiveness: affirming and inviting persons from all ethnicities, religion, and culture to network and collaborate with Mercy Systems in providing quality healthcare to the community. Stewardsh ip: enhance fiscal responsibility and creative leadership among all the stakeholders. Besides, it enhances staff development, resource conservation and nurturing the environment. Integrity: advocacy and generation of trust. The Kari Martisen Philosophy of Nursing Care There is a considerable discrepancy between expectations and reality in nursing care (Martinsen, 2006). Not all doctors or nurses care a terrific deal. The concept of care in the field of medicine is disputable. I welcome Kari perspectives on the influence and importance of ethics in relation to nursing care. Care by definition requires the recognition of the need. The basic human existence relates to this definition. As humans, we are social and dependent on other people. Thus, care is a preconditioned fundamental in human life. As mankind, we are interconnected; this creates dependency which requires a response in the form of care (Malmsten, 1999). Martinsen understands a state of care as being circumstantial, emotio nally burdened and particularistic in nature. Care is to communicate to the other in absolute and impulsive way as a reaction to the condition of the other (Martinsen, 2006). To accomplish this, we must identify the patient need in the first place. Noting the necessity for care is thus the basic element of care as Martinsen implies by arguing that in order to care for the patient, we must both be able to see and express the patient’s plea for assistance in order to reinforce the patient’

Renewable energy disadvantages Essay Example | Topics and Well Written Essays - 1000 words

Renewable energy disadvantages - Essay Example On the contrary, solar power produces little or no carbon emission. Its use will not affect the level of energy in the earth’s crust. Capentieri et al (1993, p.160) argues that it is very important to put into consideration technology used to convert renewable sources of energy to meaningful use. It is critical to carry a feasibility study then match with appropriate technology to covert the energy source. One other factor to consider before investing in renewable energy is the collection of data. Most data is available as a primary source of other activities like flood control and weather forecast. This data may be flawed and lack precision. Once data is, available next is to put the appropriate technology. For renewable energy to be a success story, policies and guidelines should be in place to facilitate the whole process. For instances, stopping the use of coal to produce electricity will promote renewable sources like wind power. In general renewable sources of are friend ly to environment. It makes it appropriate for use in industries and reduces the damage on the ozone layer. Despite renewable energy offering best alternatives for energy, it has disadvantages that affect its use. Disadvantages of Renewable Energy Solar energy- it is the energy derived from the rays of the sun using solar panels. Cost- the cost of installing solar panels is relatively high and few can afford to install large photovoltaic solar cells to produce electricity. So harnessing solar power still remain a challenge. Space-for solar energy to be effective, it requires large space for efficiency of the equipment used to tap its power. It is not appropriate in places where surface area is small. Photovoltaic cells cannot reach optimum level where pollution is high. It reduces effectiveness of solar panels. In winter and rainy weather the solar panels are less effective. Solar panels attract extra expenses in harnessing solar energy. They cannot perform at night, having the need to purchase accumulators to store energy. Wind Power- it is the energy derived from wind using wind turbines. Noise-despite wind being clean energy, turbines produces huge noises. Destruction to animals-birds is the major casualties of wind turbines. Turbines scare away birds in places they are constructed, hence interfering with their habitats. Strength of the wind- at times when large amount of wind power is required, wind may be low to turn the turbines and because of this wind energy is unreliable. Location- coastal receive strong wind completely year round. Areas away from the coastal line do not benefit much form wind energy. Space- wind turbines takes ocuupy much space that would otherwise be used for other economic purposes. Cost- construction of wind turbines is costly. Several turbines should be constructed to produce equal amount of energy produced by other sources of energy. Hydropower-this is the energy derived from moving water. Toxic gases- hydropower produces toxic gases, affecting plants surrounding the dam. This leads to emission of methane gas, which pollutes the environment. Destruction of habitat-animals and people around the dam has to move due to water making conditions near the dam unbearable. Costs-equipments for installation of hydropower are very expensive. Initial cost both capital and labour are relatively very

Evaluate the relationship between clinical and experimental Essay

Evaluate the relationship between clinical and experimental neuropsychology - Essay Example It is definitely not sufficient to categorise these cases as language deficits- it is evident that language deficits can assume a broad array of forms. In every cognitive sphere, comprising language, memory, visual perception, abstract reasoning, and attention, it is likely to discover fascinating instances of dissociations within a particular cognitive function or if not interesting alterations of the normal mechanism (Bradshaw & Mattingley 1995). The implication these cases present is obvious, and not unforeseen to clinicians and researches in the discipline of neuropsychology (Maruish & Moses 1997): ‘within any given cognitive function, a whole range of things can go wrong; conversely, a specific deficit in memory, attention, or language can manifest itself in a variety of interesting ways’ (p. 59). Therefore, how can practitioners approach and understand this wide range of deficits? To what level can experimental neuropsychology inform practitioners what type of diso rders may take place and how they manifest core brain processes? To what level can clinical neuropsychology help practitioners to develop frameworks of cognitive functioning that can explain both disordered and normal performance? In the recent decade, there has been a remarkable and functional union of framework within the clinical and experimental branches of neuropsychology (Stirling 2002). It can be seen in these two fields the increasing application of component process analysis in formulating paradigms of cognitive functions and in formulating assessment methods to diagnose the nature of different disorders (Vasterling & Brewin 2005). This paper attempts to review the model for this kind of approach, and then to explain how it could be relevant in two distinct areas: spatial attention and visual imagery. These illustrations demonstrate how clinical and experimental viewpoints can be integrated within a potent and descriptive

Prevention of Gastrointestinal Cancer Dietary Changes

Prevention of Gastrointestinal Cancer Dietary Changes Discuss how dietary modification represents a platform for the prevention of gastrointestinal cancer Abstract Gastric cancer provides a good alternative to show the association of pathogenesis in the gastrointestinal tract and dietary modification. High salt intake and n-nitroso compounds have been identified in having a very strong relationship in the promotion of gastric cancer. The synergy between Helicobacter pylori and these dietary modifications elevates the chances of gastric cancer. Salt consumption leads to the inflammation of the stomach lining and it increases the colonisation of Helicobacter pylori which can cause the upregulation of iNos, COX-2 and CagA which cause increase the risk of gastric cancer. Similarly, H.pylori increases the chances of the formation of the carcinogenic n-nitroso compounds via increase nitrosation. Also, the reduction of Vitamin C, which acts as a free radical scavenger causes an increase in nitrosation which can ultimately increase gastric cancer. Ultimately, dietary modifications do play an integral role in the pathogenesis in gastrointestinal cancer.    Introduction Absorption, motility and digestion are some of the major physiological processes which take place in the gastrointestinal tract. Therefore, the association modification of diet may play a significant role in the pathogenesis of gastrointestinal cancer. The gastrointestinal tract starts from the alimentary canal in the mouth to the anus provides a vast opportunity to explore the relationship between dietary modification and different types of cancers. However, focusing on one specific cancer allows the identification of the depth in which dietary modification can provide a stable preventive mechanism. Gastric cancer is the fifth most common cancer in the world. (1) It is the third most common cause of cancer mortality due to the overall late symptoms being identified and therefore, lower prognosis.(1) Therefore it is imperative that dietary modification is implemented so that there is early prevention of gastric cancer and a higher life expectancy. Helicobacter pylori (H. pylori) is a known carcinogenic, which increased the risk of gastric cancer via chronic inflammation. (2) H. pylori situates in the stomach and this is a strong link between diet and gastric cancer as it can directly affect the microenvironment of the stomach. Salt Sodium is one of the most important electrolytes in the modulation of plasma osmolality and body fluid volume. (3) The regulation of sodium in the body was much easier 5000 years ago, as the dietary sodium levels were much lower than modern times; Salt is now more exposed in our diet and it is often used in preservation techniques. (4) understanding some of the mechanism in which salt is used in the development in food may allow the association between gastric cancer and salt to be identified; high sodium concentrations in the stomach has been associated with inflammation and mucosal damage; this is turn may cause an increase in mutation and increase proliferation of cells leading to gastric cancer. REF Mechanisms There are many mechanisms which show the link between salt intake and gastric cancer. Infection of bacteria like H. pylori and high dietary salt intake can cause inflammation, leading to a higher rate of colonisation of H. pylori. (5) The high salt intake caused a decrease in gland mucous cell mucin. (6) A rat study showed that high dietary salt intake leads to a reduction in the cell yield and an increase in cells which were in the S phase. This increases the cancer risk as it increases the chances of mutations and therefore formation of gastric cancer. (7) In gerbils, in the presence of H. pylori and high dietary salt, the upregulation of iNOS and COX-2. (8) This upregulation has been theorised to enhance the effect of H. pylori and subsequently promote the pathogenesis of gastric cancer. (9) In addition, high salt intake also leads to the upregulation of CagA which enables the gene to be able to promote H.pylori with the ability to alter the function of the parietal cells.(10) Hig h salt intake can also consequently induce hypergastrinemia. (6) The combination of H. pylori and hypergastrinemia may lead to the progression of gastric cancer as it may contribute to a decrease in parietal cells. Humans contain two types of gastric mucins: surface mucous cell mucin (SMCM) and gland mucous cell mucin (GMCM).(11) A study by Hidaka et al (12), showed that H.pylori only attached to the surface mucous epithelial cells. The penetration of only one type of gastric mucin is due to the upregulation of the GMCM against the H.pylori infection. (13) This displays that there are two mechanisms in which salt can potentially increase the risk of gastric cancer. A direct mechanism is the increase in cell proliferation due to the mucosal injury by the H. pylori. The indirect mechanism is to provide support in the immediate environment of the stomach to increase colonization of H. pylori. A study by Furihata et al (14) showed that there was damage to the gastric tissue when hypotonic NaCl solution was administered. Although the damage was temporarily and the tissue was back to its original state within one-two days, it is important to consider that prolonged exposure to high salt intake will c ause excessive damage and therefore increased the risk of carcinogenesis in the gastric tissue. Epidemiological case cohort studies Kato et al. (6) demonstrates that salt does support gastric malignancies in a dose-dependent factor when H. pylori is present. Although this result was achieved in an animal study, this relationship can be used to express the idea that a reduction in salt and salty food can decrease gastric cancer in humans. Therefore, considering a study by Tsugane et al. (15) up to 12% of salt is consumed in dietary sources such as pickled vegetables, preserved fish and salted fish. The synergistic behaviour of salt with H. pylori exposes the importance in the prevention of a high dietary salt intake to prevent the onset of gastric cancer. DElia et al (16) showed that moderately-high and high salt intake increased the chances of gastric cancer by 41% and 68% respectively, when compared to low salt intake. Japanese individuals who were habitually inclined to consume salt-rich foods had a higher risk of gastric cancer; with the consumption of pickled foods, salted fish and processed meats, there was an increased risk of 27% , 24% and 24% respectively. (16) A study showed that the association with individuals having a gastric cancer screening is lower in individuals with higher salt intakes.(17) Therefore, in this epidemiology study, it can be identified that the Korean population may not be aware of the consequences of a high salt diet; Therefore, a better delivery in the consequences of dietary salt intake may lead to more gastric cancer screening and potentially show an indirect decrease in the rate of gastric cancers in the population. N-nitroso compounds N-nitroso compounds (nocs) are found both in exogenous sources as well as endogenous synthesis in the body; exogenous synthesis is based upon the consumption of food sources such as processed meat and pickled vegetables. (18) The endogenous synthesis of nocs take place via nitrosation of amides by nitrite based nitrosation gents. (19) The endogenous synthesis is potentially caused by the haem group in red meat. (20) Nocs have been found to be carcinogenic (18); this allows us to have an insight into mechanisms in which carcinogenic compounds may interact in the stomach and cause gastric cancer. Mechanisms The mechanisms which link nocs and nitration described allows a powerful insight into some of the potential processes that are modulated in the prognosis and progression of gastric cancer; this allows us to identify the food sources that may potentiate the advancement of gastric cancer and therefore allow dietary modification to prevent gastric cancer. There are several mechanisms which allow nitrosation and consequently the formation of nocs to take place. Firstly, nitrosation is more likely to take place in a more acidic stomach. (21) There is also synergy of nitrosation at low vitamin C levels. (21) Secondly, inflammatory conditions are developed in the stomach in the presence of H. pylori when nitrosation takes place. (22) Lastly, Individuals who are exposed to high concentrations of nocs have a higher potential risk in acquiring gastric cancer (18). Epidemiological case cohort studies A study by Jakszyn et al. (23) has shown an increase in faecal nocs with the consumption of red meat. This has been observed by the reaction involving haemoglobin and myoglobin which reacts with nitric oxide to produce nocs which exist in the upper gastrointestinal tract. The results show that H. pylori infection increases nitric oxide due to the bacterial response being counteracted by macrophages; this will in effect cause an increase in nitrosation due to the high nitric oxide concentrations and subsequently allow high colonisation of h pylori. The red meat therefore does increase the risk of gastric cancer and this is also supported by other studies. (24) Having high levels of vitamin C may potentially prevent the onset of gastric cancer as it acts as a free radical scavenger and it enhances the mucosal formation; This reduces the synthesis of nocs and inhibits the optimum environment for H. pylori reducing cell proliferation of H. pylori. (25) The H. pylori counteracts this by c ausing inflammation of the stomach, causing a decrease of in the secretion of vitamin C in the lumen. (25) This exemplifies the synergistic relationship between reduced vitamin C levels and H. pylori in causing gastric acid; hence an increase in vitamin C should theoretically reduce the colonisation of H. pylori as well as the formation of nocs. A study by Xu et al. (18) shows the association between gastric cancer and nocs accurately using cofactors from endogenous nitrosation. The precursors of nocs such as nitrite, nitrate and 4 nocs were measured in urine. Firstly, the results showed a strong significant positive correlation with urinary nitrate and the risk of gastric cancer risk with negative igG antibodies for H. pylori. (18) Secondly, there were also increased levels of nitrite with the presence of H. pylori. (18) Finally, it also showed a link between alcohol consumption and some specific nocs. (18) The results highlight that there is a direct relationship between the formation of nocs and pathogenesis of gastric cancer. The addition of H. pylori synergistically allows the advancement of nitrosation and formation of nocs in the stomach. It also showed that decreased alcohol consumption may lead to a decrease in the formation of gastric cancer as there would be less carcinogenic nocs forming. Interestingly, this stud y has also shown a significantly inverse association with pickled vegetables and urinary nitrate levels. (18) Pickled vegetables contain nitrate reductase which can reduce nitrate to nitrite; Thereby causing a reduction in the nitrosation process, leading to less nocs synthesised. (18) Ultimately, this study shows the significant relationship between exogenous dietary sources such as red meat, alcohol should be limited to prevent gastric cancer. Conclusion The association between dietary modification and the prevention of gastric cancer is very high. Avoiding processed meat such as red meat which are high in n-nitroso compounds and food sources which are high in dietary salt can prevent damage to the mucosal lining of the stomach and prevent mutations. Interestingly, pickled vegetables have specifically shown many implications in the prevention of gastric cancer. Although, pickled vegetables do have a high salt intake and therefore would increase the risk of gastric cancer by inflammation of the mucosal lining, it does contain a bacteria called nitrate reductase which is able to reduce the processes of nitrosation, enabling less carcinogenic n-nitroso compounds to form and therefore, a decrease the number of mutagenic events in the stomach. This highlights variation of dietary modification as they may play a different role in different mechanistic pathways in the gastrointestinal tract. Dietary modification consequently can provide a s trong supportive role in the prevention of gastrointestinal cancer by the effects seen in the microcosm of the stomach. References 1. World Cancer Research Fund / American Institute for Cancer Research. Diet, nutrition, physical activity and stomach cancer. 2016; 2. Sepulveda AR. Helicobacter, Inflammation, and Gastric Cancer. Curr Pathobiol Rep. 2013 Mar 2;1(1):9-18. 3. Antunes-Rodrigues JJ, de Castro M, Elias LLK, Valenca MM, McCann SM, Valenà §a MM, et al. Neuroendocrine control of body fluid metabolism. Physiol Rev. 2004;84(1):169-208. 4. Cordain L, Eaton SB, Miller JB, Mann N, Hill K. The paradoxical nature of hunter-gatherer diets: meat-based, yet non-atherogenic. Eur J Clin Nutr. 2002 Mar;56 Suppl 1:S42-52. 5. Fox JG, Dangler CA, Taylor NS, King A, Koh TJ, Wang TC. High-salt diet induces gastric epithelial hyperplasia and parietal cell loss, and enhances Helicobacter pylori colonization in C57BL/6 mice. Cancer Res. 1999;59(19):4823-8. 6. Kato S, Tsukamoto T, Mizoshita T, Tanaka H, Kumagai T, Ota H, et al. High salt diets dose-dependently promote gastric chemical carcinogenesis in Helicobacter pylori-infected Mongolian gerbils associated with a shift in mucin production from glandular to surface mucous cells. Int J Cancer. 2006;119(7):1558-66. 7. Charnley G, Tannenbaum SR. Flow cytometric analysis of the effect of sodium chloride on gastric cancer risk in the rat. Cancer Res. 1985;45(11 II):5608-16. 8. Toyoda T, Tsukamoto T, Hirano N, Mizoshita T, Kato S, Takasu S, et al. Synergistic upregulation of inducible nitric oxide synthase and cyclooxygenase-2 in gastric mucosa of mongolian gerbils by a high-salt diet and Helicobacter pylori infection. Histol Histopathol. 2008;23(5):593-9. 9. Nozaki K, Shimizu N, Inada K, Tsukamoto T, Inoue M, Kumagai T, et al. Synergistic promoting effects of Helicobacter pylori infection and high-salt diet on gastric carcinogenesis in Mongolian gerbils. Jpn J Cancer Res. 2002 Oct;93(10):1083-9. 10. Loh JT, Torres VJ, Cover TL. Regulation of Helicobacter pylori cagA expression in response to salt. Cancer Res. 2007 May 15;67(10):4709-15. 11. Ota H, Katsuyama T. Alternating laminated array of two types of mucin in the human gastric surface mucous layer. Histochem J. 1992;24(2):86-92. 12. Hidaka E, Ota H, Hidaka H, Hayama M, Matsuzawa K, Akamatsu T, et al. Helicobacter pylori and two ultrastructurally distinct layers of gastric mucous cell mucins in the surface mucous gel layer. Gut. 2001;49:474-80. 13. Matsuzwa M, Ota H, Hayama M, Zhang MX, Sano K, Honda T, et al. Helicobacter pylori infection up-regulates gland mucous cell-type mucins in gastric pyloric mucosa. Helicobacter. 2003 Dec;8(6):594-600. 14. Furihata C, Ohta H, Katsuyama T. Cause and effect between concentration-dependent tissue damage and temporary cell proliferation in rat stomach mucosa by NaCl, a stomach tumor promoter. Carcinogenesis. 1996;17(3):401-6. 15. Tsugane S, Sasazuki S, Kobayashi M, Sasaki S. Salt and salted food intake and subsequent risk of gastric cancer among middle-aged Japanese men and women. Br J Cancer. 2004;90(1):128-34. 16. DElia L, Rossi G, Ippolito R, Cappuccio FP, Strazzullo P. Habitual salt intake and risk of gastric cancer: A meta-analysis of prospective studies. Clin Nutr. 2012;31(4):489-98. 17. Shin JY, Kim J, Choi KS, Suh M, Park B, Jun JK. Relationship between salt preference and gastric cancer screening: An analysis of a nationwide survey in Korea. Cancer Res Treat. 2016;48(3):1037-44. 18. Xu L, Qu YH, Chu X Di, Wang R, Nelson HH, Gao YT, et al. Urinary levels of N-nitroso compounds in relation to risk of gastric cancer: Findings from the Shanghai cohort study. PLoS One. 2015;10(2):1-16. 19. Calmels S, Ohshima H, Rosenkranz H, McCoy E, Bartsch H. Biochemical studies on the catalysis of nitrosation by bacteria. Carcinogenesis. 1987 Aug;8(8):1085-8. 20. Lunn JC, Kuhnle G, Mai V, Frankenfeld C, Shuker DEG, Glen RC, et al. The effect of haem in red and processed meat on the endogenous formation of N-nitroso compounds in the upper gastrointestinal tract. Carcinogenesis. 2007;28(3):685-90. 21. Suzuki H, Iijima K, Moriya a, Mcelroy K, Scobie G, Fyfe V, et al. Conditions for acid catalysed luminal nitrosation are maximal at the gastric cardia. Gut. 2003;52(8):1095-101. 22. Mirvish SS. Role of N-nitroso compounds (NOC) and N-nitrosation in etiology of gastric, esophageal, nasopharyngeal and bladder cancer and contribution to cancer of known exposures to NOC. Cancer Lett. 1995;93(1):17-48. 23. Jakszyn P, Bingham S, Pera G, Agudo A, Luben R, Welch A, et al. Endogenous versus exogenous exposure to N-nitroso compounds and gastric cancer risk in the European Prospective Investigation into Cancer and Nutrition (EPIC-EURGAST) study. Carcinogenesis. 2006;27(7):1497-501. 24. Gonzà ¡lez CA, Jakszyn P, Pera G, Agudo A, Bingham S, Palli D, et al. Meat intake and risk of stomach and esophageal adenocarcinoma within the European Prospective Investigation Into Cancer and Nutrition (EPIC). J Natl Cancer Inst. 2006 Mar 1;98(5):345-54. 25. Zhang ZW, Farthing MJ. The roles of vitamin C in Helicobacter pylori associated gastric carcinogenesis. Chin J Dig Dis. 2005;6(2):53-8.

Death of a Salesman :: essays papers

Drug For Sanity in Death of a Salesman Willy Lowman’s Drug for Sanity No one’s life can be classified as â€Å"normal†. Everyone has conflicts that they have to eventually deal with. People do in fact deal with these personal conflicts in different ways; some take it easy some take it hard. Some ignore the problem as long as possible and some deal with it right away to get it out of the way. In Death of a Salesman, Willy Lowman’s technique to his problem solving leads to severe consequences. Willy never does anything to help the situation; he just escapes into the past to happier times when there were few problems. He uses this escape as if it was a drug, and as the play goes on, this drug becomes dangerous, leading him to his death. The first time Willy is seen dazing off into the past is when he discovers Biff arriving home. The conversation between Willy and Linda reflects Willy’s disappointment in Biff and what Willy thinks he has become basically a bum. After failing to deal with his feelings, he escapes to a time when things were better for his family. It is not uncommon for one to think of better times at low points in their life in order to cheer them up so that they are able to deal with problems, but Willy Lowman takes it a step ahead. His stubbornness to accept reality is so strong that in his mind he is placed back in time to relive one of the happier days of his life. It was a time when no one argued. Willy and Linda were younger, the financial situation was less of a burden, and Biff and Happy welcomed their father back home from being on a long work trip. Willy’s need for the â€Å"drug† reassures himself that everything will turn out okay and that his family will be happy once again like it was in the past. The next flashback occurs during a discussion between Willy and Linda. Willy is depressed about his inability to make enough money to support his family, his looks, and his personality. â€Å" My God if business doesn’t pick up, I don’t know what I am going to do!†(1808) is what Willy said after Linda figures out that they are in fact in debt. Then he blurts out without letting any reply to his comment, â€Å"I’m Fat. Death of a Salesman :: essays papers Drug For Sanity in Death of a Salesman Willy Lowman’s Drug for Sanity No one’s life can be classified as â€Å"normal†. Everyone has conflicts that they have to eventually deal with. People do in fact deal with these personal conflicts in different ways; some take it easy some take it hard. Some ignore the problem as long as possible and some deal with it right away to get it out of the way. In Death of a Salesman, Willy Lowman’s technique to his problem solving leads to severe consequences. Willy never does anything to help the situation; he just escapes into the past to happier times when there were few problems. He uses this escape as if it was a drug, and as the play goes on, this drug becomes dangerous, leading him to his death. The first time Willy is seen dazing off into the past is when he discovers Biff arriving home. The conversation between Willy and Linda reflects Willy’s disappointment in Biff and what Willy thinks he has become basically a bum. After failing to deal with his feelings, he escapes to a time when things were better for his family. It is not uncommon for one to think of better times at low points in their life in order to cheer them up so that they are able to deal with problems, but Willy Lowman takes it a step ahead. His stubbornness to accept reality is so strong that in his mind he is placed back in time to relive one of the happier days of his life. It was a time when no one argued. Willy and Linda were younger, the financial situation was less of a burden, and Biff and Happy welcomed their father back home from being on a long work trip. Willy’s need for the â€Å"drug† reassures himself that everything will turn out okay and that his family will be happy once again like it was in the past. The next flashback occurs during a discussion between Willy and Linda. Willy is depressed about his inability to make enough money to support his family, his looks, and his personality. â€Å" My God if business doesn’t pick up, I don’t know what I am going to do!†(1808) is what Willy said after Linda figures out that they are in fact in debt. Then he blurts out without letting any reply to his comment, â€Å"I’m Fat.

How does Technology affect Privacy? Essay

The emergence of science and technology generates a platform for global communication. Users of technology forget that the platforms generated to offer communication expose their private information. One simple search through social media sites pulls out detailed information of a person for observation. Online fraudulent activities continue to grow as malicious attackers use fake accounts to steal from unsuspecting victims. Technology simplifies business by providing organizations with e-commerce platforms to perform business. E-commerce gives convenience to the business and the buyer as they spend less but still provide quality services to their clients. The privacy of buyers decreases as malicious attackers hack into the sites (Schlag, 2013). A stranger can simply read an email if the owner of the email account forgets to logout. Subsequently, the user can access personal information of the user from the personal information profile. Other forms of technology such as secret cameras also affect the privacy of individuals. Someone might spy shoppers using cameras without the shoppers realizing that the privacy is exposed. Technology companies trace people through computers chips embedded in cars and clothes. The use of digital records in hospitals leaves private information of patients exposed to anyone who has access to the records. Credit card records and mobile phone bills leave personal information on receipts generated for confirmation purposes (Schlag, 2013). Any person who sees this information could use it to display confidential information. The use of technology should have regulations that detail the exposure people get while encountering different technological devices. Technology does affect the privacy of individuals as it makes it easier for anyone to access personal information of people in contact with the technological device. References Schlag, C. (2013). The New Privacy Battle: How the Expanding Use of Drones Continues to Erode Our Concept of Privacy and Privacy Rights. Journal of Technology, Law and Policy, 13(1), 1-22.

Haematology essays

Haematology essays Marital Status Cohabiting Sex Male 3/52 hx of epistaxis, oral mucosal bleeding and purpura over the feet and shins. JM was diagnosed with idiopathic autoimmune thrombocytopenia purpura in 1996. He suffered from epistaxis, bleeding gums and purpura and his platelet level at this time was found to be 2 x 109g/L. Treated with corticosteroids, but refractory to therapy, JM underwent a splenectomy with good resolution. He was gradually weaned off prednisolone and followed up in the haematology clinic in 1999. The patient has been asymptomatic until this recent presentation to his GP, who referred him to the haematology unit at the Western General Hospital. 1994 - Autoimmune haemolytic anaemia diagnosed. Treated with corticosteroids. aasthma, aepilepsy, ajaundice, aDM, aMI, aCVA, B, aHT, aRF A call centre manager, JM lives in a semi-detached house with his partner and young son. He is a non-smoker and drinks only 5 units of alcohol a week. He has never taken recreational drugs. He has no significant risk factors for HIV infection. General: JM has been feeling slightly more tired recently. Denies any weight loss prior to admission Denies any change in appetite or thirst Denies nausea, vomiting or haematemesis Denies any difficulty swallowing, dysphagia, indigestion or heartburn Denies fresh blood or mucus in the stools CVS: Denies breathlessness, chest pain and palpitations Denies calf pain or ankle swelling RS: 1/52 hx of cough with dirty sputum Denies shortness of breath at rest, on mild exertion or lying flat GUS: Denies incontinence or urgency Denies nocturia, dysuria and haematuria Loco: Denies pain, stiffness or swelling in any joints Skin: 3/52 hx of painful rash over both feet extending over shins Patient ¡s Ideas, Concerns and Expectations JM has a very good understanding of his condition and is v...

Juan Gris, Spanish Cubist Painter

Juan Gris, Spanish Cubist Painter Juan Gris (1887-1927) was a Spanish painter who lived and worked in Paris, France, for most of his adult life. He was one of the most significant cubist artists. His work followed the development of the style through all of its stages. Fast Facts: Juan Gris Full Name: Jose Victoriano Gonzalez-PerezOccupation: PainterStyle: CubismBorn: March 23, 1887 in Madrid, SpainDied: May 11, 1927 in Paris, FranceEducation: Madrid School of Arts and SciencesSpouses: Lucie Belin, Charlotte (Josette) HerpinChild: Georges Gonzalez-GrisSelected Works: Portrait of Pablo Picasso (1912), Still Life with Checkered Tablecloth (1915), Coffee Grinder (1920)Notable Quote: You are lost the moment you know what the result will be. Early Life and Career Born in Madrid, Spain, Juan Gris studied engineering at the Madrid School of Arts and Sciences. He was an outstanding student, but his heart was not in academia. Instead, he chose to focus on the drawing skills that came naturally. In 1904, he began to study with the artist Jose Moreno Carbonero, a past instructor of Salvador Dali and Pablo Picasso. Hulton Archive / Getty Images After adopting the name Juan Gris in 1905, the artist moved to Paris, France. He would stay there for most of the rest of his life after having avoided Spanish military service. In Paris, he encountered some of the leading artists of the emerging avant-garde scene including Henri Matisse, Georges Braque, and Pablo Picasso, as well as American writer Gertrude Stein, who would become a collector of Gris work. During the period, Gris contributed satirical drawings to a wide range of Parisian journals. Cubist Painter In 1911, Juan Gris began to seriously focus on his painting. His initial works reflect the emerging cubist style. Pablo Picasso led the early development of cubism along with French artist Georges Braque. Gris considered Picasso an important mentor, but Gertrude Stein wrote that Juan Gris was the only person whom Picasso wished away. Portrait of Pablo Picasso (1912). Corbis Historical / Getty Images Gris exhibited at the Barcelona Exposicio dArt Cubista in 1912, considered the first group exhibition of cubist artists. His early cubist works are in the style of analytical cubism pioneered by Picasso and Braque. The 1912 Portrait of Picasso is an example of this approach. However, within two years, he focused on synthetic cubism, which used collage techniques extensively. The 1915 Still Life with Checkered Tablecloth illustrates the change. Crystal Cubism The outbreak of World War I in 1914 disrupted the life and work of Juan Gris. Gertrude Stein provided him with financial assistance, and he spent time at Henri Matisses studio in the south of France. In 1916, Gris signed a contract with French art dealer Leonce Rosenberg which helped solidify his financial future. Coffee Grinder (1920). Heritage Images / Getty Images Juan Gris simplification of the geometrical structure of his paintings in late 1916 is a distilled version of cubism. He also blurs the distinction between the background and the central object in the picture. This style has been called crystal cubism. Many observers see the technique as the logical extension of developments in cubism. The first major solo exhibition of the work of Juan Gris took place in Paris in 1919. He also participated in the final major exhibit of cubist painters at the Salon des Independents in Paris in 1920. Later Career In the months following the end of World War I in 1919, Juan Gris became ill from the lung disease pleurisy. He traveled to Bandol on the southeastern coast of France to recuperate. There, he met Russian ballet patron Serge Diaghilev, founder of the Ballets Russes. Juan Gris designed sets and costumes for the dance troupe from 1922 through 1924. La Liseuse (1926). Heritage Images / Getty Images More major international exhibitions followed from 1923 through 1925. During the period, Gris enjoyed the greatest fame that he would know during his lifetime. He delivered the lecture, Des possibilites de la peinture at the Sorbonne in 1924. It outlined his major aesthetic theories. Unfortunately, Gris health continued to decline. In 1925, he began to suffer from cardiac and kidney disease. Juan Gris died of kidney failure at age 40 in 1927. Legacy Still Life with Checkered Tablecloth (1915). Metropolitan Museum of Art / Wikimedia Commons / Creative Commons 1.0 While Pablo Picasso and Georges Braque are given credit for first developing the cubist style, Juan Gris is one of the most distinctive artists who devoted his career to the development of the movements theories. Artists ranging from Salvador Dali to Joseph Cornell acknowledged their debts to the innovations of Juan Gris. His use of brand logos and newspaper type anticipated the development of Pop Art a generation later. Source Green, Christopher. Juan Gris. Yale University Press, 1993.

CSR in Organisations Coursework Example | Topics and Well Written Essays - 1500 words

CSR in Organisations - Coursework Example Collaborators within the chain of production are as well becoming more and more challenging with respect to securing developmental objectives - the achievement of growth because of fair dealings. For more or less three decades, the state governments of the world’s most developed nations have been increasing legal structures intended to prevent the degradation of the human surroundings as well as natural resources, and enhance and defend the atmosphere. In the universal framework, sustainable growth parameters are being identified with the aim of ascertaining a balance between the objectives of fiscal improvement on one side and social improvement on the other, whereas taking into account the necessity to develop and guard the natural surroundings. All of these factors compel businesses to dedicate themselves more sincerely to fulfilling a rising number of interest groups within their own surroundings. Modern society makes additionally demands upon businesses in the direction o f explaining their social responsibility. Alternatively, organisations are completely aware of the fact that they have to adopt a positive approach while dealing with these demands. Corporate ethics has developed into the utmost demand within all business activities, from the meeting rooms of the world’s leading organisations to the classrooms in educational institutions around the globe. Ethical concerns as well as demands for protecting the environment will have an even larger potential control on the demand for companies’ products and services. The world’s leading organisations are already facing the rising formal demands to protect the environment and, consequently, their business philosophy has become established in concern for these demands. Contemporary society asks for accountability as well as involvement. A knowledge-based organisation requires that each person take responsibility for the organisation’s objectives, its involvements and its activ ities. Every member of the organisation should completely evaluate as well as reassess their accomplishments and involvements. Social responsibility within business is linked with the commitment of organisations to enhance their positive control and decrease their negative doings toward society. In that sense, whereas ethics is an issue for every person within the business field, social responsibility is associated with the â€Å"influence of an organisation’s business decisions on society†2. One of the most important values, supporting the contemporary business, is that of an organisation founded on responsibility. Organisations are required to take responsibility for their part within society. An organisation founded on responsibility indicates that all the members of the organisation must systematically assess and think about all their tasked accomplishments as well as involvements, and take control of both. There are six social initiatives, functioning within the f ield of corporate social responsibility: (1) encourage social objectives; (2) promotion linked with social objectives; (3) corporate social advertising; (4) corporate patronage; (5) volunteer work for society; and (6) socially dependable business activities. Coca Cola vs. Starbucks The Coca Cola Company is the world's leading beverage business. The Company markets four of the world's leading five non-alcoholic drinks - Coke, Diet Coke, Sprite and Fanta. By the help of the world's major drink circulation structure, customers in over 200 nations have access to Company's beverages at a level going beyond â€Å"1.4 billion servings each day†3. Starbucks is a key international coffee business with over 17,000 stores in more than 55

Personal World View Research Paper Example | Topics and Well Written Essays - 1500 words

Personal World View - Research Paper Example It also serves as an explanation and interpretation of the daily events of the world and how the explanation is applied to our daily lives (Bengtsson 41). The beliefs that one has about a given situation are the driving force to the world views that he will come up with. It is the beliefs that serve as evidence for the ways in which he interprets reality. Religious world views also cannot be the same as secular world views as they differ in terms of evidence and the point of argument. It is the world view that gives one confidence in everything he does an indication that they are able to judge their actions as being either right or wrong. It therefore gives one confidence and with it they can be able to defend their actions as they have specific rules that they cane respond to incase of an argument or confrontation. The world views are however different when it comes to dealing with different people hence the need to understand the difference that occurs in character among the people . This can therefore be affected by cultural and sexual orientations. The Christian world view focuses its arguments on the teachings of the bible and that God is the whole source of truth. Therefore understanding of God will enable an individual to be able to understand the purpose for the daily events in life. It is through God that we can be able to tell the absolute truth. However personal truth tends to overpower all the truth as it is a great determinant for ones actions in life. Most people regard the Christian world view as being the best for everyone as God is the teller and judge of absolute truth. Secular lives tend to carry with them several consequences including broken families, ineffective Christianity and devastating lives. It is through Christianity that we can be able to get hold of the best world view with which we can grow in our own commitment and truth. We can help others to grow in their own commitment and in telling and having the truth within their souls (Be ngtsson 8). This serves as a driving force behind your emotions, actions and the decisions made whether in a group or as an individual. This will in the end affect the way you respond to every situation in your daily life with reference to different topics of interest. The world view acts as the interpretive lenses through which you view and judge the events of the world. With the lenses you can be able to observe a wide range of perspectives or factors that affect the well being of an individual. In order to avoid conflict of interest, we should learn not to let our worldviews appear to be superior to others. My personal world view is that of God being the teacher and life is the school. Being a religious based world view, it therefore implies that life can serve as an institution where we are to try out things and see if they work through learning process. In a case where they do not work, we go ahead to correct them in order to be able to fir into the system. In life as individua ls we are exposed to various challenges from all the directions and it is upon us to be aware of how we can work them out. The society has rules and regulations that we have to adhere to whether or not they are in agreement with our personal world views. This is what is commonly experienced in the society as we tend to break most of the laws that have been set up just because they are not in agreement with what we consider v as right. This should also serve as a guiding principle among individuals when staying in the society and they have to be