The Cystic Fibrosis Gene Essays - Cystic Fibrosis, Protein Families

The Cystic Fibrosis Gene Essays - Cystic Fibrosis, Protein Families The Cystic Fibrosis Gene Biology - Genetics The Cystic Fibrosis Gene Introduction: Cystic fibrosis is an inherited autosomal recessive disease that exerts its main effects on the digestive system and the lungs. This disease is the most common genetic disorder amongst Caucasians. Cystic fibrosis affects about one in 2,500 people, with one in twenty five being a heterozygote. With the use of antibiotics, the life span of a person afflicted with CF can be extended up to thirty years however, most die before the age of thirteen.1 Since so many people are affected by this disease, it's no wonder that CF was the first human genetic disease to be cloned by geneticists. In this paper, I will be focusing on how the cystic fibrosis gene was discovered while at the same time, discussing the protein defect in the CF gene, the bio-chemical defect associated with CF, and possible treatments of the disease. Finding the Cystic Fibrosis Gene: The classical genetic approach to finding the gene that is responsible for causing a genetic disease has been to first characterize the bio-chemical defect within the gene, then to identify the mutated protein in the gene of interest, and finally to locate the actual gene. However, this classical approach proved to be impractical when searching for the CF gene. To find the gene responsible for CF, the principle of "reverse genetics" was applied. Scientists accomplished this by linking the disease to a specific chromosome. After this linkage, they isolated the gene of interest on the chromosome and then tested its product.2 Before the disease could be linked to a specific chromosome, a marker needed to be found that would always travel with the disease. This marker is known as a Restriction Fragment Length Polymorphism or RFLP for short. RFLP's are varying base sequences of DNA in different individuals which are known to travel with genetic disorders.3 The RFLP for cystic fibrosis was discovered through the techniques of Somatic Cell Hybridization and through Southern Blot Electrophoresis (gel separation of DNA). By using these techniques, three RFLP's were discovered for CF; Doc RI, J3.11, and Met. Utilizing in situ hybridization, scientists discovered the CF gene to be located on the long arm of chromosome number seven. Soon after identifying these markers, another marker was discovered that segregated more frequently with CF than the other markers. This meant the new marker was closer to the CF gene. At this time, two scientists named Lap-Chu Tsui and Francis Collins were able to isolate probes from the CF interval. They were now able to utilize to powerful technique of chromosome jumping to speed up the time required to isolate the CF gene much faster than if they were to use conventional genetic techniques.3 In order to determine the exact location of the CF gene, probes were taken from the nucleotide sequence obtained from chromosome jumping. To get these probes, DNA from a horse, a cow, a chicken, and a mouse were separated using Southern Blot electrophoresis. Four probes were found to bind to all of the vertebrate's DNA. This meant that the base pairs within the probes discovered contained important information, possibly even the gene. Two of the four probes were ruled out as possibilities because they did not contain open reading frames which are segments of DNA that produce the mRNA responsible for genes. The Northern Blot electrophoresis technique was then used to distinguish between the two probes still remaining in order to find out which one actually contained the CF gene. This could be accomplished because Northern Blot electrophoresis utilizes RNA instead of DNA. The RNA of cell types affected with CF, along with the RNA of unaffected cell types were placed on a gel. Probe number two bound to the RNA of affected cell types in the pancreas, colon, and nose, but did not bind to the RNA from non-affected cell types like those of the brain and heart. Probe number one did not bind exclusively to cell types from CF affected areas like probe number two did. From this evidence, it was determined that probe number two contained the CF gene. While isolating the CF gene and screening the genetic library made from mRNA (cDNA library), it was

Profile of Emilio Jacinto of the Philippines

Profile of Emilio Jacinto of the Philippines   Whether their skin be dark or white, all human persons are equal; one may be superior in knowledge, in wealth, in beauty, but not in being more human. - Emilio Jacinto, Kartilya ng Katipunan. Emilio Jacinto was an eloquent and brave young man, known as both the soul and the brain of the Katipunan, Andres Bonifacios revolutionary organization.  In his short life, Jacinto helped to lead the fight for Filipino independence from Spain.  He laid out principles for the new government envisioned by Bonifacio; in the end, however, neither man would survive to see the Spanish overthrown. Early Life Not much is known about Emilio Jacintos early life.  We do know that he was born in Manila on December 15, 1875, the son of a prominent merchant.  Emilio received a good education, and was fluent in both Tagalog and Spanish.  He went to the San Juan de Letran College briefly. Deciding to study law, he transferred to the University of Santo Tomas, where a future president of the Philippines, Manuel Quezon, was among his classmates. Jacinto was just 19 years old when news arrived that the Spanish had arrested his hero, Jose Rizal.  Galvanized, the young man left school and joined with Andres Bonifacio and others to form the Katipunan, or Highest and Most Respected Society of the Children of the Country.  When the Spanish executed Rizal on trumped-up charges in December of 1896, the Katipunan rallied its followers to war. Revolution Emilio Jacinto served as the spokesperson for the Katipunan, as well as handling its finances.  Andres Bonifacio was not well-educated, so he deferred to his younger comrade on such matters.  Jacinto wrote for the official Katipunan newspaper, the Kalayaan.  He also penned the official handbook of the movement, called the Kartilya ng Katipunan.  Despite his young age of just 21, Jacinto became a general in the groups guerrilla army, taking an active role in the fight against the Spanish near Manila. Unfortunately, Jacintos friend and sponsor, Andres Bonifacio, had gotten into a heated rivalry with a Katipunan leader from a wealthy family called Emilio Aguinaldo.  Aguinaldo, who led the Magdalo faction of Katipunan, rigged an election to have himself named president of the revolutionary government.  He then had Bonifacio arrested for treason.  Aguinaldo ordered the May 10, 1897 execution of Bonifacio and his brother.  The self-proclaimed president then approached Emilio Jacinto, trying to recruit him to his branch of the organization, but Jacinto refused. Emilio Jacinto lived and fought the Spanish in Magdalena, Laguna.  He was seriously injured in a battle at the Maimpis River in February of 1898, but found refuge in the Santa Maria Magdalena Parish Church, which now boasts a marker noting the event. Although he survived this wound, the young revolutionary would not live for much longer.  He died on April 16, 1898, of malaria.  General Emilio Jacinto was just 23 years old. His life was marked with tragedy and loss, but Emilio Jacintos enlightened ideas helped to shape the Philippine Revolution.  His eloquent words and humanist touch served as a counter-balance to the blunt ruthlessness of revolutionaries such as Emilio Aguinaldo, who would go on to become the first president of the new Republic of the Philippines. As Jacinto himself put it in the Kartilya, The worth of a person is not in being a king, not in the shape of his nose or the whiteness of his face, nor in being a priest, representative of God, nor in the loftiness of the position he holds on this earth.  That person is pure and truly noble, even though he was born in the forest and knows no language but his own, who is possessed of good character, is true to his word, has dignity and honor, who does not oppress others nor help their oppressors, who knows how to feel for and care for his native land.

How might the innovation strategy of a service sector firm differ from Essay

How might the innovation strategy of a service sector firm differ from that a manufacturing company And what particular issues - Essay Example However, today, both sectors are increasingly borrowing from each other in order to offer consumers tailor-made services and products. Manufacturing companies are coming up with â€Å"servicisation† strategies for their goods, while service firms are engaging in the â€Å"productisation† of services (Cunningham, 2007, pp. 31). It is my opinion that despite this growing interrelationship between the manufacturing industry and the service sector, the use of R&D in the latter is not clearly defined and most R&D-related activities are not assessed. In my opinion, most studies have always placed the service sector second to the manufacturing industry in as far as innovation is concerned. However, this is an old-fashioned way of looking at the service sector. Today, the service sector employees more people around the globe, in comparison to those people in the manufacturing industry. Most of these employees are very educated people with the capacity to innovate new and redesi gn existing ones to ensure consumer satisfaction. Accordingly, this paper aims at analyzing how a service firm might use R&D as an innovation strategy, in order to cater for the needs of the consumer and ensure business growth. Secondly, the paper aims at evaluating how differently a manufacturing company might use the same R&D innovation strategy in the production of goods. The third aim in this paper concerns an examination of the particular issues that a service firm may be required to address when coming up with R&D as a key innovation strategy. Accordingly, the main objective is to demonstrate that the service sector can be as innovative as the manufacturing industry in the use of R&D. The other objective is to elucidate the positive correlation that exists between the consumer and the service provider in the service sector in consideration of R&D activities. 2.0 Innovation approach- service sector versus manufacturing company Innovation is a key driver in the growth of economi c structures in both technologically advanced and third world countries. The service sector is becoming increasingly more crucial to economic development, and as such requires more innovation strategies to ensure the sustainability of global economic growth. According to Gallouj & Djellal (2010, pp. 301) most service innovation strategies involve redesigning existing services in response to new market needs and trends, while some strategies aim at coming up with entirely new services. One of the innovation strategies adopted by the service sector is the use of research and development (R&D) activities to identify and meet consumer needs. In the service sector, there are various sources of knowledge, with R&D being one of them. Baldwin & Gellatly (2003, pp. 130) state that research in previous decades revealed that the manufacturing industry was more likely than the service sector to use R&D as an innovation strategy. However, within the last two decades, the service sector has also begun to invest more in conducting R&D in order to meet consumer demands. According to the OECD (2005, pp. 143) between 1990 and 2001, R&D in the service sector increased at a 12 per cent rate in most developed countries. Service firms and manufacturing companies differ in their use of R&D as an innovation strategy, just as their products differ. In the manufacturing

Aristotle Essay Example | Topics and Well Written Essays - 500 words - 4

Aristotle - Essay Example The Apology that Plato gives may be witnessed as a continuation of Phaedo because here, he defends himself with regard to the charges of him corrupting the young people with his philosophy and not believing in the gods of the Greek cities. This paper provides an insight into these dialogues and their meanings. In Crito, Socrates has been viewed as a very calm individual despite waiting in a prison cell for his own execution. Socrates states that it is only fitting that he be calm in the face of death however; Crito arrives to help him escape and tells him that it would be unjust if Socrates simply gave his life up to his enemies’ hands. He talks about moral appeals to which Socrates replies by saying that he is a man who is guided by reason and rationality and is not scared about facing death. When it comes to the question of justice, he replies by saying that it would be unjust to carry on with the plan of the escapade and if it is not good to do injustice to people then it is not good to do injustice to injustice as well, like an eye for an eye. The Apology is a piece of art which is a charge against Socrates for both not believing in the Gods and questioning their abilities instead, as well as corrupting the youth with his morals and ethics. He defends himself in the presence of Delphi, the Oracle and he dialogue includes the cross examination that he has with Meletus. The dialogue has been divided into three parts with the first as the introduction of the charges, the second as the verdict and the final part depicting the sentencing that Socrates faces. However, the Apology is simply an account of philosophy and is not true in nature. Phaedo on the other hand is the last dialogue that Socrates states Socrates’ argument regarding the soul’s lasting appearance is based only on the probability of the soul’s continued existence after the death of the body, as per the comment and objection made by Cebes. He says that since Cebes

Analyzing the Mirror of Sylvia Essay Example for Free

Analyzing the Mirror of Sylvia Essay Sylvia Plath is a name that is famously known in literature as one of the most distinguished female writers of America and the first to receive the prestigious Pulitzer Prize posthumously. Born in Massachusetts on October 27, 1932, she began to have an interest in writing at a very young age. In her whole lifetime, she was able to produce a lot of published works, including an impressive list of poems and stories. In her academic life, Plath has received a lot of prizes and awards including a scholarship to Smith College in 1950 and a Fulbright Scholarship to Cambridge University in 1955. Plath was gifted with an amazing talent in writing, constantly â€Å"was at the top of her class and should logically have been very happy† (Welz). But this was not her case. In fact, Plath was constantly plagued by sufferings and depression. The awards and literary achievements did not always compensate for her feeling of disappointment in herself that is especially emphasized with even just one failure like her suicidal attempt in August of 1953 after she was not accepted to a writing course in Harvard. And yet, people around her were not aware that such depression was forming inside of her because she always projected a happy, contented facade. In a lot of ways, Plath’s personality is always disturbed. She lacked confidence in herself and had a stressful way of viewing life. After he suicide attempt, she was hospitalized â€Å"at Maclean Hospital and was treated with insulin therapy and shock treatments† (Welz). But she continued pursuing her writing which served more than just her passion but as her solace and escape route. In 1956, she met and married her husband who is also a writer, Ted Hughes. Their marriage had been good in the beginning and they produced two children. But in September of 1962, a few months after Plath learned of her husband’s extramarital affairs, the two separated. This is one of the most significant and painful experience in her life. It was evident â€Å"Sylvia had other needs that clashed with her literary ambitions† (Welz). But she did not project this outwardly in her life. As much as she was a very talented and creative writer that was recognized well in the literary society, she also had a lot of personal needs that are often unfulfilled. At some point, Plath also served as an English teacher at Smith College, â€Å"an obvious favorite subject area† (Welz). But she also gave up because she felt dissatisfied and overwhelmed by her work. This led to an increase rate of withdrawal and loneliness, pushing her to write more but limiting her coping and social interaction skills. Most of this feeling was reflected in her poem Mirror that was first written and published in 1961. Mirror was one of the poems that signified a turning point in her style of writing, around the time when life was beginning to become the hardest chapters of her life. The poem is an honest but sad piece of work of that tackles issues of women in the society and in there own selves. It talks about one’s contemplation of all that is hidden and kept, the dream of being accepted, the need to reflect the truth, and the struggle to find one’s importance and purpose in life. â€Å"In Mirror, however, the glass is both subject and speaker at once† (Freedman). It is a poem wherein the object and the author itself are identified as one and they reflect the same qualities and experiences. Plath began the poem by describing the object as something silver and exact. Then, the poem branched out by using a description or characteristic that both the mirror and the author shared through the line â€Å"I have no preconceptions† (Plath line 1). The author’s personality is one that is not prejudiced compared to the others. Just like the mirror, she is truthful to others but remain dishonest to herself. The poem continues with a trait that both the author and the mirror, â€Å"Whatever you see, I swallow immediately† (Plath 2). The author’s personality is to let others dictate how she would feel. There was constant pressure in her part to always do well, having been a model daughter and student her whole life. â€Å"It is the nature and occupation of the mirror self-effacingly to reflect the other† (Freedman). Both the author and the mirror were only passive objects, because they consume whatever is presented to them and reflect it as it is without offering personal beliefs and opinions. It is important to note that the poem was written during the time that Plath had a miscarriage and her marriage with Hughes was facing complications. As a person, Plath was also maturing and becoming more afraid of her life that she feels was completely failing. The second stanza of the poem begins with the line â€Å"Now I am a lake† which reflects a transformation or an evolution that is happening both to the object and to the author (Plath 10). Despite these changes, the purpose they both served remained consistent and the same. The poem reflects that the woman is â€Å"searching my reaches for what she really is† (Plath 11). This indicates the groping for acceptance and importance that everyone is vying for. These are also part of the unfulfilled needs that Plath had her whole life. With everything she had achieved, she still remained discontented because she was not able to embrace her true self and rather rely on other people’s opinions on her. Plath’s experiences, sufferings, frustrations, and dreams in life are definitely reflected in the poem Mirror. As a writer, she was very talented and deserving of her achievements. But as a person, she had a lot of needs that she wasn’t able to voice out and enjoy in her life. It is probably expected that she will take her life again in 1963, and finally succeed. Her unusual, creative, but sometimes overanalyzed perspective in life resulted to a poem as powerful as the Mirror. And the poem’s lines were able to encapsulate the issue of every women seeking for individual identity, fulfillment, and happiness. Works Cited Freedman, William. â€Å"The Monster in Plath’s Mirror. † Papers on Language and Literature. Vol. 108 (5). Oct. , 1993: 152-169. Gale Database: Contemporary Literary Criticism. 1999. Web. 15 July 2010. Retrieved from http://www. sylviaplath. de/plath/freedman. html. Plath, Sylvia. Mirror. Retrieved from http://vmlinux. org/ilse/lit/plath. htm. Welz, Joan. â€Å"Biography of Sylvia Plath. † American Poems. 2009. Web. 15 July 2010. Retrieved from http://www. americanpoems. com/poets/sylviaplath.

Essay --

Foods can supply carbohydrates in three different forms such as starch, sugar and cellulose (fiber). Starch as well as sugar are a big part and essential sources of energy for humans. Little amounts of carbohydrates in your daily eating habits would probably result in a lower number of calories in your diet. Although the tissues from the body need glucose all the time, your habits must contain some sort carbohydrates or substances which will pursuit glucose by digestion or also by metabolism. All things living require protein since it’s the major tissue builder and is a part of every cell in the body. Among other routinely habits, proteins helps to make hemoglobin in blood that carries oxygen to its cells also form anti-bodies that fight off infections and supply nitrogen and energy for DNA and RNA genetic material. Different kinds of Proteins are necessary for nutrition because they all contain amino acids. In between the 20 or more amino acids, the human body is unable to synthesize 8, these amino acids are called essential amino acids. Food containing protein can be have little biological value if it’s deficient in one or greater of the 8 essential amino acids they are lysine, tryptophan, leucine, methionine, isoleucine, valine, phenylalanine and threonine. Proteins that are of animal origin have the most biological value because they contain a higher amount of the normal amino acids. Fats are concentrated sources of energy because they give twice as much energy as either carbohydrates or protein. The functions of fats are to: make up part of the structure of cells, form a protective cushion and heat insulation around vital organs, carry fat soluble vitamins, and provide a reserve storage for energy. During periods of low foo... ...intestine wall, along with mucus and the digestive juices. Absorption takes place by simple diffusion, facilitated diffusion and active transport. Monosaccharides, amino acids, dipeptides and tripeptides are actively transported into the epithelial cells lining the wall. The fatty acids, glycerol and monoglycerides form complexes with bile salts called micelles. The micelles come into contact with epithelium cells and the fat-soluble fat components diffuse into the epithelium cell, leaving behind the fat insoluble bile salts. In the epithelium, the fatty acids and glycerol are reformed by the endoplasmic reticulum to make triglycerides. They are packaged into globules with cholesterol and phospholipids and then coated with protein to be passed out from the epithelial cell into the lacteal. Eventually these packages, called chylomicrons, are emptied into the blood.

Concern Over Electromagnetic Fields Health And Social Care Essay

Our usage of electricity on a day-to-day footing is now taken for granted in Britain. We live and work surrounded by an of all time increasing array of electrical power public-service corporations, yet over a decennary ago concern over electromagnetic Fieldss ( EMFs ) exploded after Paul Brodeur wrote a series of articles in the New Yorker Magazine in June 1989. Because of Paul Brodeur ‘s repute his articles had a catalytic consequence on scientists, newsmans and concerned people throughout the universe, taking in November 1989 to the Department of Energy coverage that â€Å" It has now become by and large accepted that there are, so, biological effects due to field exposure. † Prior to the commercial handiness of manmade electricity, worlds were exposed to merely natural EMF forces, viz. the magnetic field of the Earth, electric Fieldss caused by charges in the clouds, sudden electric and magnetic Fieldss caused by buoy uping or by the inactive electricity of two objects rubbing together. The last century has seen Britain become progressively surrounded by semisynthetic EMF. In our society, where the usage of electricity is extended, exposure to EMF from the huge array of electrical contraptions and equipment, constructing wiring, distribution lines, and transmittal lines is common and for sustained periods of clip. There has been considerable research carried out on assorted facets of EMF and it ‘s consequence on human wellness, top outing with the Californian Department of Health bring forthing an EMF survey bing over $ 7Million and 8 old ages to finish. EMF frights have generated survey after survey and sparked a demand for a modern set of statute law and directives for employers climaxing in the drafting of a European directive. I work in the Power Utilities Sector on Power Generation Plant. Does EMF present a echt day-to-day wellness hazard to me? Against the context of the abstract and background in this papers. Working in the power public-service corporations industry within the electrical, instrumentality and control field, this possible injury is of both involvement and significance to me. I feel hence this topic should turn out both motivation and educational to reexamine. The information and decisions will finally be used for personal development and presentation of personal competency. Each reappraisal article must run into the following standards to be considered for reappraisal: Be a research article or study Primary or Secondary Research Contain Research Methodologies where possible.5. Search FootingsThe undermentioned initial hunt footings have been drafted to supply a footing to bring forth this critical literature reappraisal: EMF, EMF Exposure, EMF Health, EMF Safety, EMF Human Health, EMF biological, EMF malignant neoplastic disease, Electro Magnetic Health, Electromagnetic Adverse Health, Electromagnetic Fields Human Health4. Literature ReappraisalPulling initial ideas on the construction and research paradigm this reappraisal will take are that with my EIC background and industry cognition it would be unlogical that the research worker and the investigated are wholly divorced. I am and will be influenced by my experience and old interactions with electrical theory and experimentation when reexamining EMF literature. This cognition suggests a positivism attack utilizing an Epistemic stance necessitating the apprehender and the known to be independent is dismissed. All research requires a starting point and for this subject the most suitable attack to utilize is the Interpretivist attack utilizing an Epistemology stance. The apprehender and the known influence each other ; ( Lincoln & A ; Guba, 1985 ) There have been a big figure of surveies into the factor EMF exposure may play in the wellness and unwellness of populations referred to in medical nomenclature as Epidemiology ; the basis of public wellness research. Meta-analyses and other more complete reappraisals of leukemia and encephalon malignant neoplastic disease are summarised in this reappraisal with peculiar attending to exposure assessment methodological analysiss utilised by these surveies. Breast malignant neoplastic disease ( see Reference 1 for reappraisal ) and non-cancer results such as Alzheimer ‘s disease ( 2, 3 ) , amyotrophic sidelong induration ( ALS ) ( 4,5 ) and cardiovascular disease ( 6,7 ) have non been sufficiently studied, but face similar challenges in footings of exposure appraisal. These surveies are non considered any farther in this paper. One of the four known basic natural forces, EMF is defined as â€Å" The cardinal force that is associated with electric and magnetic Fieldss and is responsible for atomic construction, chemical reactions, the attractive and abhorrent forces associated with electrical charge and magnetic attraction, and all other electromagnetic phenomena. It is carried by the photon. † ( English Dictionary, 2009 ) In 1992 S.Richardson published ‘Occupational Risk Factors for Acute Leukaemia: A Case-Control Study ‘ in the International Journal of Epidemiology vol 21. This Journal is a equal reappraisal papers which gives grounds there is a procedure of self-regulation by a profession or a procedure of rating affecting qualified persons with this related field giving an early feel of research credibleness to research farther. Although no formal statements are made as to the writer ‘s certificates, the publication is written by members of the International Committee of Epidemiology and so an premise can be drawn that he is both qualified and respected in this field being portion of an elective commission. The survey uses a quantative methodological analysis, clearly saying his aims, variables, case-controls and informations aggregation methods, utilizing a questionnaire and a standard interview format to roll up statistical informations. As the rubric suggests the research metho d is a corporate instance survey, utilizing chemical and toxin exposures aswell as EMF to look into the phenomena of AL. The information collected and it ‘s trust on human remembrance will necessarily hold some defects and this human fallibility factor with the modified experimental factor utilizing instance controls and blind analysis to better on past contradictions, suggests a Postpositivism attack. The information does back up the belief that EMF is an occupational factor for acute leukemia. A really similar method to this is described by the writer ( M.Gerin et al 1985 ) for obtaining occupational exposure histories and is celebrated as a sucessful theoretical account by ( Inter-rate understanding in measuring occupational exposure in a case-control survey, Goldberg M et Al 1986 ) nevertheless it is earlier acknowledged ‘that however a questionnaire merely provides a foster step of exposure with possible misclassifications which cut down the power of the survey to observe a difference in the exposure of instances and controls ‘ ( Kleinbaum D Lifetime larning 1982 ) . ‘Risk of Cancer among Danish Utility Workers – A Nationwide Cohort Study ‘ ( C. Johansen 1998 ) was one of the largest representative research surveies, conducted by Christoffer Johansen who is the MD of the Institute of Cancer Epidemiology, Danish Cancer Society. The writer appears good respected and extremely qualified in his field of expertness keeping both PhD and DMSc awards. The survey informations is for 32,006 employees of 99 Danish public-service corporation companies covering both private and province owned installings. C.Johansen uses an intrinsic instance survey to supply a greater apprehension of power public-service corporation occupational exposure compared to the general public malignant neoplastic disease degrees.4. DecisionsEpidemiologic probe of possible associations of EMF exposure with hazard of chronic disease is an remarkably hard endeavor. Certain decisions can be drawn nevertheless: a ) The epidemiologic surveies conducted on possible wellness effects of EMF have improved over clip in edification of exposure appraisal and in methodological analysis. Several of the recent surveies on childhood leukemia and on occupational exposures in relation to grownup malignant neoplastic disease are near to the bound of what can realistically be achieved by epidemiology, in footings of size of survey and methodological asperity, utilizing soon available measuring methods. B ) Exposure measuring is a peculiar trouble of EMF epidemiology, in several respects: aˆ? The exposure of involvement is unperceivable, omnipresent, originates from multiple beginnings, and can change greatly over clip and over comparatively short distances. aˆ? The relevant exposure period, for malignant neoplastic diseases at least, is before the day of the month at which measurings can realistically be obtained and is of unknown continuance and initiation period. aˆ? The appropriate exposure metric is unknown, and there is no substantiated biological mechanism or carnal theoretical account from which to ascribe it. degree Celsius ) In the absence of grounds from cellular or carnal surveies, and given the methodological uncertainnesss and in many instances incompatibilities of the bing epidemiologic literature, there is no chronic disease result for which an aetiologic relation to EMF exposure can be regarded as established. vitamin D ) A big organic structure of high-quality informations exists, with measurings of exposure, strong methodological analysis, and big survey sizes, for childhood leukemia and encephalon tumors and for occupational exposure in relation to adult leukemia and encephalon tumors. Among all the results evaluated in epidemiologic surveies of EMF, childhood leukemia in relation to postpartum exposures above 0.4 I?T is the 1 for which there is most grounds of an association. The comparative hazard has been estimated at 2.0 ( 95 % assurance bounds ( CL ) = 1.27-3.13 ) in a big pooled analysis. This is improbable to be due to opportunity but may be partially due to bias. This is hard to construe in the absence of a known mechanism or consistent experimental support. In the big pooled analysis, merely 0.8 % of all kids were exposed above 0.4 I?T. Further surveies need to be designed to prove specific hypotheses such as facets of choice prejudice or exposure. On the footing of epidemiolog ic findings, there is grounds for an association of ALS with occupational EMF exposure although confounding is a possible account. Whether there are associations with chest malignant neoplastic disease, cardiovascular disease, and self-destruction and depression remains unsolved. Overall, despite 20 old ages of extended epidemiologic probe of the relation of EMF to hazard of chronic disease, there are still epidemiologic inquiries that need to be resolved. To be of value, nevertheless, future surveies of these inquiries must be of high methodological quality, of sufficient size and with sufficient Numberss of extremely exposed topics, and must include appropriate exposure groups and sophisticated exposure appraisal. Particularly for childhood leukemia, small is to be gained from farther repeat of probe of hazards at moderate and low exposure degrees, unless such surveies can be designed to prove specific hypotheses, such as choice prejudice or facets of exposure non antecedently cap tured. In add-on there is a demand for surveies in worlds of possible physiological effects of EMF that might associate to hazards of chronic disease.

Carrie Chapter Twenty

Q. You deny you had prior knowledge of Carrie White's whereabouts? A. Of course I do. It's an absurd idea. Q. Oh? And why is it absurd? A. Well, if you're suggesting some kind of conspiracy, it's absurd because Carrie was dying when I found her. It could not have been an easy way to die. Q. If you had no prior knowledge of her whereabouts, how could you go directly to her location? A. Oh, you stupid man! Have you listened to anything that's been said here? Everybody knew it was Carrie! Anyone could have found her if they had put their minds to it. Q. But not just anyone found her. You did. Can you tell us why people did not show up from all over, like iron filings drawn to a magnet? A. She was weakening rapidly. I think that perhaps the †¦ the zone of her influence was shrinking. Q. I think you will agree that that is a relatively uninformed supposition. A. Of course it is. On the subject of Carrie White, we're all relatively uninformed. Q. Have it your way, Miss Snell. Now if we could turn to †¦ At first, when she climbed up the enbankment between Henry Drain's meadow and the parking lot of The Cavalier, she thought Carrie was dead. Her figure was halfway across the parking lot, and she looked oddly shrunken and crumpled. Sue was reminded of dead animals she had seen on 495 – woodchucks, groundhogs, skunks – that had been crushed by speeding trucks and station wagons. But the presence was still in her mind, vibrating stubbornly, repeating the call letters of Carrie White's personality over and over. An essence of Carrie, a gestalt. Muted now, not strident, not announcing itself with a clarion, but waxing and waning in steady oscillations. Unconscious. Sue climbed over the guard rail that bordered the parking lot, feeling the heat of the fire against her face. The Cavalier was a wooden frame building, and it was burning briskly. The charred remains of a car were limned in flame to the right of the back door. Carrie had done that. She did not go to look and see if anyone had been in it. It didn't matter, not now. She walked over to where Carrie lay on her side, unable to hear her own footsteps under the hungry crackle of the fire. She looked down at the curled-up figure with a bemused and bitter pity. The knife hilt protruded cruelly from her shoulder, and she was lying in a small pool of blood – some of it was trickling from her mouth. She looked as if she had been trying to turn herself over when unconsciousness had taken her. Able to start fires, pull down electric cables, able to kill almost by thought alone; lying here unable to turn herself over. Sue knelt, took her by one arm and the unhurt shoulder, and gently turned her on to her back. Carrie moaned thickly, and her eyes fluttered. The perception of her in Sue's mind sharpened, as if a mental picture was coming into focus. (who's there) And Sue, without thought, spoke in the same fashion: (me sue snell) Only there was no need to think of her name. The thought of herself as herself was neither words nor pictures. The realization suddenly brought everything up close, made it real, and compassion for Carrie broke through the dullness of her shock. And Carrie with faraway, dumb reproach: (you tricked me you all tricked me) (carrie i don't even know what happened is tommy) (you tricked me that happened trick trick trick o dirty trick) The mixture of image and emotion was staggering, indescribable. Blood. Sadness. Fear. The latest dirty trick in a long series of dirty tricks: they flashed by in a dizzying shuffle that made Sue's mind reel helplessly, hopelessly. They shared the awful totality of perfect knowledge. (carrie don't don't don't hurts me) Now girls throwing sanitary napkins, chanting, laughing, Sue's face mirrored in her own mind: ugly, caricatured all mouth, cruelly beautiful. (see the dirty tricks see my whole life one long dirty trick) (look carrie look inside me) And Carrie looked. The sensation was terrifying. Her mind and nervous system had become a library. Someone in desperate need ran through her, fingers trailing lightly over shelves of books, lifting some out, scanning them, putting them back, letting some fall, leaving the pages to flutter wildly (glimpses that's me as a kid hate him daddy o mommy wide lips o teeth bobby pushed me o my knee car want to ride in the car we're going to see aunt cecily mommy come quick i made pee) in the wind of memory; and still on and on, finally reaching a shelf marked TOMMY, subheaded PROM. Books thrown open, flashes of experience, marginal notations in all the hiergglyphs of emotion, more complex than the Rosetta Stone. Looking. Finding more than Sue herself had suspected-love for Tommy, jealousy, selfishness, a need to subjugate him to her will on the matter of taking Carrie, disgust for Carrie herself, (she could take better care of herself she does look just like a GODDAM TOAD) hate for Miss Desjardin, hate for herself. But no ill will for Carrie personally, no plan to get her in front of everyone and undo her. The feverish feeling of being raped in her most secret corridors began to fade. She felt Carrie puffing back, weak and exhausted. (why didn't you just leave me alone) (carrie i) (momma would be alive i killed my momma i want her o it hurts my chest my shoulder o o o i want my momma) (carrie i) And there was no way to finish that thought, nothing there to complete it with. Sue was suddenly overwhelmed with terror, the worse because she could put no name to it: The bleeding freak on this oil-stained asphalt suddenly seemed meaningless and awful in its pain and dying. (o momma i'm scared momma MOMMA) Sue tried to pull away, to disengage her mind, to allow Carrie at least the privacy of her dying, and was unable to. She felt that she was dying herself and did not want to see this preview of her own eventual end. (carrie let me GO) (Momma Momma Momma oooooooooooo 0000000) The mental scream reached a flaring, unbelievable crescendo and then suddenly faded. For a moment Sue felt as if she were watching a candle flame disappear down a long, black tunnel at a tremendous speed. (she's dying o my god i'm feeling her die) And then the fight was gone, and the last conscious thought had been (momma i'm sorry where) and it broke up and Sue was tuned in only on the blank, idiot frequency of the physical nerve endings that would take hours to die. She stumbled away from it, holding her arms out in front of her like a blind woman, toward the edge of the parking lot. She tripped over the knee-high guard rail and tumbled down the embankment. She got to her feet and stumbled into the field, which was filling with mystic white pockets of ground mist. Crickets chirruped mindlessly and a whippoorwill (whippoorwill somebody's dying) called in the great stillness of morning. She began to run, breathing deep in her chest, running from Tommy, from the fires and explosions, from Carrie, but mostly from the final horror-that last lighted thought carried swiftly down into the black tunnel of eternity, followed by the blank, idiot hum of prosaic electricity. The after-image began to fade reluctantly, leaving a blessed, cooling darkness in her mind that knew nothing. She slowed, halted, and became aware that something had begun to happen. She stood in the middle of the great and misty field. waiting for realization. Her rapid breathing slowed, slowed, caught suddenly as if on a thorn And suddenly vented itself in one howling, cheated scream. As she felt the slow course of dark menstrual blood down her thighs.

The Second Coming by William Butler Yeats and Things Fall Apart by Chinua Achebe Essays

The Second Coming by William Butler Yeats and Things Fall Apart by Chinua Achebe Essays The Second Coming by William Butler Yeats and Things Fall Apart by Chinua Achebe Paper The Second Coming by William Butler Yeats and Things Fall Apart by Chinua Achebe Paper Essay Topic: Literature Things Fall apart The Second Coming by William Butler Yeats describes a world about to reach yet another transition in its history, one much worse than the prior. In Things Fall Apart by Chinua Achebe, Okonkwo views the scenario presented in Yeats poem as his reality. The first four lines of The Second Coming which Achebe decided to preface his book with can be seen as a topical representation of Okonkwos experiences in the novel. Turning and turning in the widening gyre/ The falcon cannot hear the falconer is how Yeats starts his poem, and consequently it is how Achebe begins Things Fall Apart. For both the poem and the story, this line prepares the reader for what is to follow. The turning in the widening gyre suggests a continual cycle where things are becoming worse and worse. For Okonkwo, this is how the novel plays out for him. Things Fall Apart is very episodic, that is to say that what happened in a prior event has absolutely no consequence on the next one. This structure allows us to see the individual and isolated hardships which Okonkwo suffered through. Were first shown that because of his strong work ethic that one year he decided to plant his yams early, but because of terrible conditions his harvest failed completely. Those who had not started early had a plentiful harvest however. This small trial was easily overcome, and then the next one appears. He is caught beating his wife during the Week of Peace, and is forced to sacrifice that which the priest tells him. Similarly, a minor road bump in the road of life and is easily overcome by giving up a few material possessions. Okonkwos first real trial appears when Obierika informs him that Ikemefuna will be killed. Unfortunately for Okonkwo, the best case scenario is still a horrible one; his beloved adopted son will be killed. Obierika actually advises Okonkwo to remain in the village and not participate in killing. Okonkwo goes anyway, and strikes down Ikemefuna to avoid being seen as weak. This action has numerous consequences for the main character. First of all, he destroys the relationship with Nwoye which he finally began to build. Secondly, he has done the unspeakable; he murdered one of his own kinsmen (Ikemefuna can be considered as kin because he ended up calling Okonkwo father). This was all done in the name of what he viewed as masculinity. Ironically, no one else thought it would be considered weak to stay behind, that is indeed what he was told to do by the oracle! Ikemefuna was an example of how one could be masculine and gentle at the same time; Okonkwos murder of his son can be seen as him also killing the idea that masculinity isnt the opposite of feminism and weakness. Okonkwo murdered more than just his son; he murdered his only possible way of overcoming his major flaw. Just as the first line of Yeats poem suggest, things will get worse before they truly fall apart. And they do, Okonkwos later exile is an example of that. Things fall apart; the center cannot hold/ Mere anarchy is loosed up on the world continues the poem. Once again, it is important to realize that this statement holds true for Okonkwo only, as Things Fall Apart is his story, not Achebes story of an entire culture. The things which Okonkwo hold most dear and important to his life all begin to fall apart: his family, especially his son Nwoye, his religion, and his overall way of life. When still exiled at the village, we receive word of Nwoyes conversion to Christianity. This is an interesting point in the story, because unlike many novels the reader is not sure with whom to side. Okonkwo is the main character whom weve been following and more likely than not we tend to sympathize with him. Nwoye, however, seems to find a lot of answers hes looking for in the initial description of Christianity by the missionaries. For Okonkwo, this has many consequences. First of all, as much as he may dislike it, Nwoye is how his legacy will live on. Secondly, Nwoyes willingness to accept the new religion is actually caused in most part by how he was raised. He was always looking for answers to questions about various incidences which happened in his life such as the death of his older brother Ikemefuna. Another component which illustrates things beginning to fall apart is the aspect of religion in Okonkwos life. As demonstrated by his actions, he very much respects his religion. But even this sacred seemingly untouchable aspect of his life becomes tainted by the white man, another aspect of his essence being ripped away. This is shown when the missionaries are offered a piece of land by the elders in the Evil Forest to build a church. They built their church without any problems, negating the power that religion said the Evil Forest should have possessed. In turn this not only shattered Okonkwos own confidence of his religion, it won over even more converts. This action then not only affected Okonkwos intrapersonal side, but affected his interpersonal relationships as well. Lifelong friends began to convert, and while the reader may not see the huge issue, Okonkwo felt as if they had betrayed him and could therefore no longer associate himself with them. How are we supposed to view the white mans affect on Umofia? Clearly things are changing, is this change for the better or worse? In Okonkwos view any change is bad change. For many of the villagers, however, this change has brought them peace as well as a much greater financial success. But since this is Okonkwos story, we can view the progression of this novel as anarchy being loosed upon the world. Achebe did not haphazardly use Yeats poem The Second Coming in his novel Things Fall Apart. The poem sets the mood from the beginning for the main character Okonkwo, and provides a parallel storyboard to what is occurring in his life as well.

A Step-by-Step Guide to Filing Your First Taxes

A Step-by-Step Guide to Filing Your First Taxes Tax time can be super overwhelming. How can you possibly figure out what you need to do and somehow manage to pull it off without melting into a pile of despair (or committing some kind of inadvertent fraud?). It’s actually fairly simple. Here, we’ll lay out the basic steps so you can file without fear you’re missing something important. 1. Get organized.This is really half the battle. The IRS is all about documents. Once you receive your W2 from your workplace, or your 1099-MISC if you’ve worked as an independent contractor, be sure to store it somewhere safe and easily accessible. If you get other statements, like savings account interest, student loan interest, or investment income summaries, put those in the same safe place. You might also have a proof of health insurance or records of contributions to an IRA to add to your pile.2. Determine if you need to file, and and how.If you’re a U.S. citizen and you meet the IRS’s filing requiremen ts for income, then yes, you do need to file. Then you’ll want to figure out what your â€Å"filing status† is. Will you be filing jointly with your spouse or separately? Can you count as â€Å"head of household?† Are you a dependent on someone else’s return? Can you claim dependents of your own?3. Ask for help early.If you’re at all confused with these early stages, get someone to help- a parent, or a mentor, or a professional. They can help you figure out based on your particulars which form you need to file or whether you are eligible to file electronically.4. Pick a medium.Decide whether you will carry through on your own- either on paper or electronically, alone or with the aid of a software program or professional. If you made less than $52k last year, you qualify to receive free tax help with the Volunteer Income Tax Assistance (VITA) Program. Check out TaxACT, TurboTax, eSmart Tax, etc. to get a sense of what they can do for you.5. Deduct e xpenses.You’ll have to figure out whether it’s best for you to itemize your deductions or claim the standard deductible. But either way, make sure you don’t leave any stone unturned in this department. Write off state and local sales taxes, student loan interest payments, child care credits, job search expenses, charitable contributions, and things like the Earned Income credit.6. Get it done.Don’t procrastinate. It’s best not to rush, so make sure you’ve left yourself plenty of time before April 15  to get this done right.7. Check your math.If you did it all on your own, make sure to have someone you trust to look over your tax returns before filing. It may even be possible to have a tax attorney do this for you for free.Good luck, and we hope for many happy returns in your future!

Quality Analysis of Research Paper Example | Topics and Well Written Essays - 2500 words

Quality Analysis of - Research Paper Example Services that Provide Customer Support at L-3 Vertex Logistics solutions Company†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦9 iii. Fulfillment of Operational Requirements†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦9 V. Outlining Findings†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...11 VI. Conclusion†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...11 VII. Summary and recommendations†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..11 VIII. References†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦13 Quality Analysis of the L-3 Vertex Logistics Solution I. Abstract The Vertex Logistics Solutions Company is a Logistics firm that is based in Vancouver. In this sense, it offers its numerous clients with in-depth warehousing as well as distribution services. The company also provides both multinational and domestic companies with distributions services that are superior. These ones are channeled to different points in North America and beyond. It possesses other sub-branches that include the L-3 Vertex Logistics Solutions, which offers sustainable support services in relation to aerospace. This is related to the department of Defense, Government agencies in the U.S as well as foreign governments across the world that include the war zone areas of Kuwa it, Afghanistan and Iraq. Its other portfolios include manufacturing materials, textiles, food products and goods used for retail purposes by consumers. In relation to maintenance of machinery, the company is involved in engineering, flight operations, repair, maintenance and overhaul as well as supply chain management. This is additionally coupled with internal project management alongside the presence of a number of consultation teams. Together with its sub-companies the vertex logistics solutions engages in a number of quality management practices. It employs the use of supply chain management, and the six sigma model. As a result of application of these practices, the vertex logistical solutions company has achieved a great deal of success in the way that it implements appropriate quality management plans. Therefore, this paper will make an analysis in relation to the quality of products from the company. It will explore and summarize the applications and benefits that have been realized by the vertex logical solutions has realized as a result of putting into practice several acts that are related to quality management standards. These are mainly related to the areas of Environmental safety and health, Services that enhance customer support, the development of products and the support of customers who are located in foreign countries. In order to ensure that their products are up to standard and meet the needs of customer, the company ensures regular checks of their quality. This has enabled them to maintain consistence during their production hence customer satisfaction at all times. As a result they have been able to maintain their profit margins. At times, this is even improved since through the quality production, the company is able to attract new customers and make more sales. It is because of this that ultimately the company has maintained its competitive position in the market for a long time (L-3 Vertex Logistics Solution, 2013). II.

WH1 EFFECTS OF RELIGION IN EUROPE DURING MIDDLE AGES Essay

WH1 EFFECTS OF RELIGION IN EUROPE DURING MIDDLE AGES - Essay Example The church was a very powerful body back then. Before the establishment of Christianity as a strong religion, the Roman emperor had many Christians killed during this period, because they all refused to bow to Roman gods. Emperor Constantine was the emperor who popularized Christianity as a religion, which saw the era of Christian persecution ending. The Romans who previously worshipped other gods began worshiping God and following Christianity ever since. With the Emperor being a Christian, and all other successors following his example, religion was popularized, not only as a religion, but also as a way of life. However, when the Germans conquered the Romans in the 5th Century, the beginning of the Dark Ages, Catholicism began and religion began becoming increasingly strong. The power of the catholic church was great, since catholic was derived from the word ‘Catholic’ which meant universal, thus making Christianity a universal religion accepted by all. The power of the Catholic Church was so great that it charged taxes and had large tracts of church owned lands, and hence it was more than a religion, but rather a symbol of overall power and the equivalent of a government back then. From an economic perspective, the Catholic Church back then imposed taxes on the people and accepted or called for people to donate gifts, if they wanted to secure a place in heaven. The craze of power held by the church also led it to increase in terms of wealth and became a very wealthy institution. The more wealth the Catholic Church accrued, the stronger it became and the more its power extended to other regions. In relation to the social consideration, the church had a strong foundation for socialization, as going to churches on Sundays alone was mandatory, not to mention in the in-week attendances and masses. Latin was the mostly used language and all the religious people, thus had to