Wednesday, January 22, 2020
US Citizenship by Natural :: essays papers
US Citizenship by Natural The United States is a nation of Immigrants. For centuries people have come to the U.S. in search of prosperity, freedom and financial success. By definition of the Microsoft Bookshelf Encyclopedia an immigrant is a person who leaves one country to settle permanently in another country or region to which one is not native. People immigrate for different reasons -- A group of people may immigrate to another country because of some conditions which make it difficult for them to live in their home environment. According to Microsoft Bookshelf Encyclopedia, the reason for immigration is often social for example, population increases, defeat in war, desire for a better life through material gain and the search for religious or political freedom. These reasons have usually prompted many more immigrants to the U.S. than natural causes have. The website of the Federation for American Immigration Reform explains how the first great wave of immigrants came to the U.S. In the early 19th century, large numbers of people from Western Europe left their countries to escape poverty. Many of the immigrants also came to escape religious persecution and political oppression. By the end of the 19th century, the majority of the immigrants were from Southern and Eastern Europe. After 1921, immigration declined due to new and better conditions in Europe and to limitations established by the U.S. government. The first law was passed by the United States Congress in 1862, restricted immigration to the U.S.. This law forbade American vessels to transport Chinese immigrants to the United States. Later, in the 1800s, the U.S. Congress passed acts which prevented convicts, polygamists, prostitutes and persons suffering from contagious diseases to enter the U.S. In 1917, Congress passed an immigration law that required a literacy test. Aliens unable to meet minimum mental, moral, physical and economic standards were excluded form the U.S. as well. In 1921, a congressional enactment created a quota system for immigrants, by which the number of aliens of any nationality admitted to the United States in a year could not exceed three percent of the number of foreign-born residents of that nationality living in the United States. It would seem that the number would be quite small, however, the year was 1919 and the majority of the U.S. population was foreign born. In 1924, the basic immigration quotas were changed to a system based on the desirability of the different nationalities. A congressional act of 1943 repealed the laws keeping the Chinese from entering the United States. (Microsoft Bookshelf Encyclopedia) One will probably agree that it is
Tuesday, January 14, 2020
Sardar vallabhai patel
Jhaverbhai Patel was born at his maternal uncle's house in Nadiad, Gujarat. His actual date of birth was never officially recorded ââ¬â Patel entered October 31st as his date of birth on his matriculation examination papers. He was the fourth son of Jhaverbhai and Ladba Patel, and lived in the village of Karamsad, in the Kheda district. Somabhai, Narsibhai and Vithalbhai Patel (also a future political leader) were his elder brothers. He had a younger brother, Kashibhai, and a sister, Dahiba.Patel elped his father in the fields, and bimonthly kept a day-long fast, abstaining from food and water ââ¬â a cultural observance that enabled him to develop physical tougheness. He entered school late ââ¬â parental attention was focused on the eldest brothers, thus leading to a degree of neglect of Patel's education. Patel travelled to attend schools in Nadiad, Petlad and Borsad, living self-sufficiently with other boys. He took his matriculation at the late age of 22; at this point , he was generally regarded by his elder relatives as an unambitious man destined for a commonplace job.But Patel himself harbored a plan ââ¬â he would pass the Pleader's examination and become a lawyer. He would then set aside funds, travel to England, then train to become a barrister. During the many years it took him to save money, Vallabhbhai ââ¬â now a pleader ââ¬â earned a reputation as a fierce and skilled lawyer. He had also cultivated a stoic character ââ¬â he lanced a painful boil without hesitation, even as the barber supposed to do it trembled. Patel spent years away from his family, pursuing his goals assiduously. Later, Patel fetched Jhaverba from her parent's home ââ¬â Patel as married to Jhaverba at a young age.As per Indian custom at the time, the girl would remain at her mother's house until her husband began earning ââ¬â and set up his household. His wife bore him a daughter, Manibehn, in 1904, and later a son, Dahyabhai, in 1906. Patel als o cared for a personal friend suffering from Bubonic plague when it swept the state. After Patel himself came down with the disease, he immediately sent away his family to safety, left his home, and moved into an isolated house in Nadiad (by other accounts, Patel spent this time in a dilapidated temple); here, he recovered slowly.Patel took on the financial burdens of his homestead in Karamsad even while saving for England and supporting a young family. He made way for his brother Vithalbhai Patel to travel to England in place of him, on his own saved money and opportunity. The episode occurred as the tickets and pass Patel had applied for arrived in the name of ââ¬Å"V. J. Patel,â⬠and arrived at Vithalbhai's home, who bore the same initials. Patel did not hesitate to make way for his elder brother's ambition before his own, and funded his trip as well.In 1909, Patel's wife Jhaverba was hospitalized in Bombay to undergo a major surgical operation for cancer. Her health sudden ly worsened, and despite successful emergency surgery, she died. Patel was given a note informing him of his wife's demise as he was cross-examining a witness in court. As per others who witnessed, Patel read the note, pocketed it and continued to intensely cross-examine the witness, and won the case. He broke the news to others only after the proceedings had ended. Patel himself decided against marrying again.He raised his children with the help of his family, and sent them to England and enrolled at the Middle Temple Inn in London. Finishing a 36-month course in 30 months, Patel topped his class despite having no previous college background. Patel settled in the city of Ahmedabad, and became one of the citys most successful barristers. Wearing European-style clothes and urbane mannerisms, he also became a skilled bridge player at the Gujarat Club. His close friends would include his neighbours Dr. Balwantray and Nandubehn Kanuga, who would remain ear to him, and a young lawyer, Ga nesh Vasudev Mavlankar.He had also made a pact with his brother Vithalbhai to support his entry into politics in Bombay, while Patel himself would remain in Ahmedabad and provide for the family. According to some of Patel's friends, he nurtured ambitions to expand his practise and accumulate great wealth, and to provide his children with modern education. Vallabhbhai Patel was a major political and social leader of India and its struggle for independence, and is credited for achieving the political integration of independent India. In India nd across the world, he is known as Sardar Vallabhbhai Patel, where Sardar stands for Chief in many languages of India.Patel organized the peasants of Kheda, Borsad, and Bardoli in Gujarat in non-violent civil disobedience against the oppressive policies imposed by the British Raj ââ¬â becoming one of the most influential leaders in Gujarat. He rose to the leadership of the Indian National Congress and at the forefront of rebellions and polit ical events ââ¬â organizing the party for elections in 1934 and 1937, and leading Indians into the Quit India movement. He was imprisoned by he British government on numerous occasions, especially from 1931 to 1934, and from 1942 to 1945.Becoming the first Home Minister and Deputy Prime Minister of India, Patel organized relief and rehabilitation efforts in the riot-struck Punjab and Delhi, and led efforts to restore security. Patel took charge of the task to forge a united India from a plethora of semi-independent princely states, colonial provinces and possessions. Patel employed an iron fist in a velvet glove diplomacy ââ¬â frank political negotiations backed with the option (and the use) of military action to weld a ation that could emancipate its people without the prospect of divisions or civil conflict.His leadership obtained the peaceful and swift integration of all 565 princely states into the Republic of India. Patel's initiatives spread democracy extensively acros s India, and re-organized the states to help transform India into a modern federal republic. His admirers call him the Iron Man of India. He is also remembered as the ââ¬Å"patron saintâ⬠of India's civil servants for his defence of them against political attack, and for being one of the earliest and key defenders of property rights and free nterprise in independent India.On 29 March 1949, a plane carrying Patel and the Maharaja of Patiala lost radio contact, and Patel's life was feared for all over the nation. The plane had made an emergency landing in the desert of Rajasthan upon an engine failure, and Patel and all passengers were safe, and traced by nearby villagers. When Patel returned to Delhi, members of Parliament and thousands of Congressmen gave him a raucous welcome. In Parliament, MPs gave a thunderous ovation to Patel ââ¬â stopping proceedings for half an hour.
Sunday, January 5, 2020
The Effects Of Long Term Radiation Related Health On A...
Long-term Radiation-Related Health Effects in a Unique Human Population Journal Article Review We learned about the end World War 2 and the bombings of Hiroshima and Nagasaki with the atomic bomb but rarely do people talk about the affect effects of what happened after that to the people who were affected by the bombs. This scholarly journal titled: ââ¬Å"Long-term Radiation-Related Health Effects in a Unique Human Population: Lessons Learned from the Atomic Bomb Survivors of Hiroshima and Nagasakiâ⬠by numerous authors: Evan B. Douple, PhD, Kiyohiko Mabuchi, MD, DrPH, Harry M. Cullings, PhD, Dale L. Preston, PhD, Kazunori Kodama, MD, PhD, Yukiko Shimizu, PhD, Saeko Fujiwara, MD, and Roy E. Shore, PhD, DrPH, writes about their studyâ⬠¦show more contentâ⬠¦For the survivors, it was documented that they suffered burns, infection, injuries, trauma, and loss of food and clean water. Lots of medical facilities were destroyed and thus cannot treat enough patients at the time causing more chaos. On October 2, 1945, after Japan surrendered, the USA formed a ââ¬Å"Joint C ommission for the Investigating of the Effects of the Atomic Bomb in Japanâ⬠to study the effects of radiation exposure from the survivors. It was President Harry Truman that approved a long-term study to the National Research Council to study the effects of the atomic bomb, which then led to the Atomic Bomb Casualty Commission (ABCC) and restructured to the Radiation Effects Research Foundation (RERF). This journal review will consist of the research from the ABCC/RERF. It is no surprise that in the beginning, the ABCC focused on studies and observations that interest them the most at the time being, study of leukemia, birth defects in children irritated in the utero, and cataracts. These were considered the most common things known about radiation at the time. It was until later that the organization started studying mortality and caner incidences based on the sample of 120,000 survivors. Basically, everyone who survived within 2.5 km of the blasts was enrolled into this study. For the study data, all the cohorts were supported financially and scientifically for more than 60 years by both Japan and US governments. TheShow MoreRelatedA Brief Note On Climate Justice And Accountability1585 Words à |à 7 PagesClimate Justice and Accountability One portion of the Paris Agreement that will be critical to uphold is the $100 billion pledge from developed countries to developing countries to combat the effects of climate change. Specifically, this pledge would provide compensation for the millions of people a year who are displaced from their homes because of natural disasters, the overwhelming majority being from developing countries. The promise will increase to $600 billion by 2025 but does little to counterRead MoreThe Long Term Health Risk For The General Population Exposed From Radiation By The Fukushima Daiichi Nuclear Disaster2092 Words à |à 9 PagesChapter 1: Introduction 1.1 PURPOSE OF PROJECT To quantify the long term health risk for the general population exposed to radiation by the Fukushima-Daiichi Nuclear disaster in the aftermath of the 2011 Great Eastern Japan Earthquake and Tsunami. 1.2 BACKGROUND On the 11th March 2011, following a magnitude 9 earthquake in the Pacific, a fifteen meter tsunami hit Honshu, the main island of Japan, killing over 19,000 people and damaging the Fukushima-Daiichi Nuclear Power Plant. Over the followingRead MoreThe Growing Demand for Energy1219 Words à |à 5 Pageselectricity. (National Public Radio, 2011). This potential to generate enormous amounts of energy from fission or fusion reaction is not without its risk. I wish to highlight some negatives associated with nuclear reactors with appropriate focus on health and environmental impacts. The interesting thing about nuclear energy is that it has become a very integral part of the energy sector within such a short period of time. The process is relatively simple in theory but also very complex in its applicationRead MoreTypes of Radiation and Medical Radiation2797 Words à |à 11 PagesINTRODUCTION TYPES OF RADIATION In order to appreciate how radiation energy works, it is imperative to know the types of radiation. The different sources of radiation can be grouped under either Ionising radiation or Non-ionising radiation. Ionizing radiation is a type of radiation that is made up of high-energy waves which has the capability of displacing and breaking atomic electron bonds holding up the molecules of matter together resulting in chemical change which can lead to harmful effects. Ionizing radiationRead MoreEssay on Late Adulthood1394 Words à |à 6 Pagesyears old to death (Santrock, 2013, p. 485). There are many varying stages of development and health in late adulthood, along with steady changing of life expectancy. Aging is a part of life, and with it comes changes in every area of living. Many diseases find late adulthood as an opportune time to affect people. Eventually, whether caused by disease or another reason, every individual dies. Death is unique to every person, and healthcare in Amer ica is changing to reflect that. This stage of life isRead MoreCritically Evaluate the Arguments for and Against Mining and Export of Uranium8786 Words à |à 36 Pagesminutes, comparable to flooding rain quantities in Qld in recent summers (source: tailings.info) High Risk ââ¬â Low Return: The case against uranium mining in Queensland 1. Overview 2. Overstated economic potential 3. Environmental Impacts 4. Radiation and Health 5. Uranium and Indigenous Communities 6. Inadequate Regulation 6.1 Unresolved regulatory and operational issues 7. Beyond mining 7.1 Transportation 7.2 The myth of the peaceful atom: Weapons Proliferation 7.3 The myth of clean energy fromRead More Nuclear Medicine Essay2373 Words à |à 10 Pagesjust structure. The result is that many diseases and cancers can be diagnosed much earlier. Nuclear medicine procedures utilize very small doses of short-lived isotopes (ones that only stay radioactive for a few hours or days), the amount of radiation received is generally less than or equal to that of an x-ray. Whole body and healthy tissue doses can be minimized while the radioisotope is targeted toward the affected tissue or organ. The isotope is then eliminated by the body through the urineRead MoreA Short Note On Lymphoma And Lymphom Lymphoma3156 Words à |à 13 Pagessuch as, the stage of the cancer, person?s age, and current health status at diagnosis, affect survival rates. The relative survival rates of people diagnosed with HL are: 92% at 1-year, 86% at 5-years, and 80% at 10-years (?What are the Key,? 2017). The cause of HL is unknown. Possible predisposing factors could include, exposure to viral infections such as Epstein-Barr virus (EBV), human T-cell leukemia/lymphoma virus (HTLV), human immune deficiency virus (HIV), or those exposed to chemicalsRead MoreThe Problem Of Elderly People2891 Words à |à 12 Pagesare a number of population groups vulnerable to loneliness. However, elderly people are often more so targeted by loneliness which is owed to ââ¬Ëloss of friends and family, loss of mobility or loss of incomeââ¬â¢.(Saito) Because of this, there has been an increased public concern on the issue of loneliness in senior populations. The statistics on population aging in developed countries are well known. Those aged 60 and above currently account for approximately 20 percent of the population in developed countriesRead MoreGlobal Warming : How It Affects The World1836 Words à |à 8 Pagesthe earth is so big that we as human beings cannot possibly have any impact on it. This is an error. The atmosphere is the earthââ¬â¢s most vulnerable part of the environment. Any image from space shows the atmosphere is astonishingly thin. We are able to fill this space so small with greenhouse gases, such as CO2 (carbon dioxide) which forms a thick blanket of gas surrounding the earth, trapping some of the sunââ¬â¢s radiation. This process, called the ââ¬Å"greenhouse effect,â⬠is what most refer to as climate
Saturday, December 28, 2019
Exercise in Identifying Sentences by Function
In terms of their function, sentences can be classified in four ways: declarative (making a statement)interrogative (asking a question)imperative (expressing a request or command)exclamatory (expressing strong feelings) This exercise will give you practice in identifying these four functional types of sentences. Practice Identifying Sentences by Function Identify each of the following sentences as declarative, interrogative, imperative, or exclamatory. When youre done, compare your answers with those on page two. How beautiful a street is in winter! (Virginia Woolf)Have the skillet hot and keep it well greased. (Ernest Hemingway)We boarded our train with feelings of unbounded relief. (James Weldon Johnson)Each cell measured about ten feet by ten and was quite bare within except for a plank bed and a pot of drinking water. (George Orwell)Where were the blackbirds? (Richard Jefferies)Always obey your parents, when they are present. (Mark Twain)The house was so big that there was always a room to hide in, and I had a red pony and a garden where I could wander. (W.B. Yeats)Even now, the sight of an old, six-inch, worm-eaten cork brings fragrant memories! (Samuel H. Scudder)Why does a funeral always sharpen ones sense of humor and rouse ones spirits? (George Bernard Shaw)And whom should we see in the evening, but our two little boys, walking on each side of a fierce, yellow-faced, bearded man! (William Makepeace Thackeray)How can any deny themselves the pleasure of my company? (Zora Neale Hurston) He was exceedingly poor, wearing only a ragged shirt and trousers. (James Huneker)Quietly go in, sit down, look at your man until you have seen him enough, and then go. (H.G. Wells)I looked tired, but my complexion was good. (Emma Goldman)Not a man in London made a better boot! (John Galsworthy) Answers to the Exercise exclamatory sentenceimperative sentencedeclarative sentencedeclarative sentenceinterrogative sentenceimperative sentencedeclarative sentenceexclamatory sentenceinterrogative sentenceexclamatory sentenceinterrogative sentencedeclarative sentenceimperative sentencedeclarative sentenceexclamatory sentence
Friday, December 20, 2019
Homosexuality in Victorian Literature Essay - 1847 Words
In the late eighteeth century, notions of modesty and propriety meant that there were few ways in which sexuality could be discussed openly in a social setting. Gothic narrative served as an outlet. In Victorian Supernatural fiction, the anxieties surrounding homosexuality is a very prominent theme. However, due to the cultural status of homosexuality as taboo, the subject is heavily veiled in literature. In John Mead Faulkners `The Lost Stradivarius, the story appears to be about a young mans obsession with a wonderful musical instrument and a particular piece of music. Through carefully disguised metaphors, the story conveys pertinent information regarding the reception of homosexuality in England during the Victorian period.â⬠¦show more contentâ⬠¦The `unmentionable in his story inevitably carries sexual connotations, but homosexuality truly occupies the `sin that cannot be named. Rather than supporting conventional Victorian attitudes about sexuality like most gothic ficti on, Turn of the Screw actually critiques them. Henry Jamess Turn of the Screw can be an incredibly frustrating and difficult story. It hints at much, but rarely states anything directly. The sheer number of possible interpretations of the events it describes can make it a difficult read, but the openness of the text to multiple interpretations is also, in some ways, the point of the novel. Henry James constructed his story in order to elude to sexual topics without stating anything explicitly. The very language of the story allows sexual implications to proliferate almost endlessly. Jamess story takes these tendencies to such an extreme, however, that it verges on a parody of Victorian sexual anxieties. The characters and narrators refusal to address any of the obvious tensions directly seems to be a classic instance of denial. Ironically, the refusal to state anything explicitly breeds a ridiculous number of sexual connotations that includes every character in the story. Every word and every event is arranged so that it becomes almost impossible not to interpret it as sexual in some way. InShow MoreRelatedHomosexuality in Victorian and Elizabethan Literature.6608 Words à |à 27 PagesAlexander Lucero AP English 12 Yu 5.17.12 Homosexuality Portrayed in Literature: Threat To Yourself and Those Around You The Victorian era and Elizabethan era had many homophobic attributes, just as todays society does. Gothic writers of the Victorian Age played off of the fear and immorality of homosexuality and used those feelings as a basis for their novels. Bram Stoker told a story about a vampire that challenged the Victorian gender roles and managed to reverse them, making men faint likeRead MoreDracula, By Bram Stoker1166 Words à |à 5 PagesThe story of Dracula is well documented and has stood the test of time since itââ¬â¢s Victorian age creation. More times than not, literature writings are a reflection of the era from which they are produced. In the case of Dracula, Vampire literature expresses the fears of a society. Which leads me to the topic I chose to review: sexuality. The Victorian Era was viewed as a period diluted in intense sexual repression and I believe that Dracula effectively exploited this as the fear of sexuality wasRead MoreA Vampireââ¬â¢s Touch: Exploring Sexual Nat ure in Dracula926 Words à |à 4 PagesDracula, the main antagonist in the novel, deals with his sexuality in a way the Victorian culture would deem as distraught. For this reason, Stoker portrays Dracula as the immoral creature that no one stands up for since his character represents the expression of your sexuality openly and freely. Draculaââ¬â¢s sexuality can be interpreted as having a homosexual nature. Expressing that you were homosexual during the Victorian era would have had more serious and brutal consequences than a woman not savingRead MoreEnglish Language And Composition Of The Victorian Era1320 Words à |à 6 PagesMichael Linares Ms. Sipars AP English Language and Composition 15 September 2015 Response #1 Englandââ¬â¢s Victorian Era was a very influential and interesting Era that took place during the time that Queen Victoria was the Queen of England. The Victorian Era started around 1830 and lasted up until the start of the 20th Century. During this Era England became very powerful. Many amazing masterpieces were created by great artists like Oscar Wilde and Charles Dickens. The three class system which weRead MoreThe Era Of The Victorian Era1565 Words à |à 7 PagesThe Victorian Era is a period prominent in harboring peace, prosperity as well as introducing the later shifts in industrial and political reforms. Queen Victoria a notable person of the era, began her reign in 1837 and influenced England by the values she encouraged. The Victorian Era is divided into four categories: ââ¬Å"The Early Period is known as ââ¬Å"A time of Troublesâ⬠, The Mid-Victorian Period, The Late Period and The Nineties.â⬠(Stephen Greenblatt). The Nineties is thoroughly separated among t heRead MoreThe Strange Case Of Dr. Jekyll And Mr. Hyde : Literary Review1515 Words à |à 7 Pagespoverty, and labor issues. The Victorian novel allows those who had access to them discover and focus on moral issues with society. Among the novel that were created during the era, the genre of a gothic novella emerged. Well knowns gothic novellas included Frankenstein, The Picture of Dorian Gray, and The Strange Case of Dr. Jekyll and Mr. Hyde. Robert Stevensonââ¬â¢s gothic novella The Strange Case of Dr. Jekyll and Mr. Hyde introduces several themes that reflect the Victorian society. The novella can beRead MoreThe English Renaissance675 Words à |à 3 Pagesthe main contributor to the downfall of the Victorian era because it combated Victorian exclusivity and embraced expression. A major direct impact of the aesthetic movement was spurred feminism. People invested in more elaborate and bold furnishings for their lives and homes, and boundaries were expanded to give women more f reedom, causing them to have a lesser presence of constriction and more of activity and frivolity (Brookes). This breaking of Victorian control through the aesthetic movement madeRead MoreThe Importance Of Being Earnest By Oscar Wilde1243 Words à |à 5 Pagesacclaimed literary works that defined the essence of late Victorian England. Posthumously recognized for his only novel The Picture of Dorian Gray and satiric comedy The Importance of Being Earnest, Wilde initially acquired criticism for his immoral and unconventional style of writing. Additionally, to his dismay, strife followed Wilde in his personal life as he was notoriously tried and incarcerated on allegations of ââ¬Å"gross indecencyâ⬠(homosexuality). Emotionally depleted post-imprisonment and strickenRead MoreHuman Sexuality And Its Impact On Society896 Words à |à 4 Pagesmen did as they pleased. Prostitution was socially acceptable and not hard to find. Victorian Period The Victorian era brings to light a different perspective on sex and sexuality. Sex was not talked about in a polite society. ââ¬Å"Studies of Victorian sexuality typically confuse three ways that sexuality can be constrained - oppression, suppression, and repressionâ⬠¦. It is difficult to assess whether Victorians were sexually repressed, using that term in a strict way, because repression is an unconsciousRead MoreThe Boundaries Between Romantic Friendship and Erotic Love Essay1129 Words à |à 5 PagesThe Boundaries Between Romantic Friendship and Erotic Love A man who kissed or embraced an intimate male friend in bed did not worry about homosexual impulses because he did not assume that he had them. In the Victorian language of touch, a kiss or an embrace was a pure gesture of deep affection at least as much as it was an act of sexual expression, says Anthony Rotundo, attempting to define the boundaries between romantic friendship and erotic love, in relation to same gender friendships
Thursday, December 12, 2019
H1N1 and Herpes Microbiology Essay Example For Students
H1N1 and Herpes: Microbiology Essay 1. Compare the replication cycles of H1N1 and Herpes simplex. -Herpes (DNA) and H1N1 (RNA) viruses both multiply in the cells cytoplasm. The major differences among the multiplication process of these viruses lie in how MRNA and viral RNA are produced. The sequence is as follows (1 and 2) are: Entry, uncodeing the viral DNA/ RNA (replication). (3) Transcription of a portion of the viral DNA. Translation follows (resulting enzymes) for multiplication of DNA/RNA. Most cases of DNA viruses early transcription is carried with the host transcriptase (some types of RNA carry their own transcriptase. (4) Then translation of the ââ¬Å"lateâ⬠viral gene occurs. (5) Synthesis of capsid proteins in the cytoplasm of the host cell. (6) Maturation of the viral DNA/RNA and capsid proteins assemble to form a complete virus from the host cell. 2. Explain how such a tremendous diversity of IGGââ¬â¢s can be produced by plasma cells in response to an equal diversity of antigens. -Immunoglobulin s are one of two important protein molecules of the immune system that engage in the recognition of pathogens or other foreign material. Antigen recognition is a pivotal process in the immune response. Antigen recognition allows the immune system to recognize each antigen with tremendous specificity in order to avoid an immune response to host tissues. One way in which the immune system accomplishes this is through the production of antibodies by the B-cell. Each antibody must be able to bind specifically to one part of an antigen; therefore a vast number of unique antibodies are required. The complex mechanism of antibody creation has been estimated to be able to produce billions of different structures which accounts for the widely effective function of these molecules. Take blood transfusions for example, the more transfusions one has the more antibodies you gain. 3. Explain how recombinant DNA technology could possibly be used to combat HIV infections. Recombinant DNA technology now makes it possible to clone stretches of DNA. This technology can also be used as a vaccine for HIV. The stretches of DNA that are to be cloned contain specific instructions that produce molecules that will be placed in the plasmids. The molecules that are produced stimulate the immune system to many T-cell responders that could prevent or control HIV. After the DNA technology is used it is a possibility that your body will have an immune response against the envelope coat. 4. Describe the characteristics of HIV that allow it to eventually defeat the immune response. HIV is a smart virus that rewrites itself every time it replicates so that your immune system will not recognize it. Over a period of time (10 years) the immune system will run out T-cells and will not be able to fight against HIV and this will cause infections to begin to establish in your body. 5. Compare type 2 hypersensitivity with type 4 hypersensitivity. Type 2 Hypersensitivity also known as Cytotoxic Hypersensitivity is where the antibodies are produced by the immune response. These antibodies then begin to bind to antigens on the patients own cell surface. Once these are binded they are recognized as intrinsic or extrinsic. During this phase the cells can act as antigen presenting cells. Another form of Type 2 hypersensitivity is called antibody-dependent cell -mediated cytotoxicity. (The reactions ran can take hours to a day. ) Type 4 hypersensitivity which is an independent antibody and its reactions take 2 to 3 days. Unlike others, Type 4 hypersensitivity is not antibody mediated but is a type of cell mediated response. 6. Explain what monoclonal antibody technology is. -Monoclonal technology is a way to produce large quantities of pure antibodies. Our body releases these proteins to help fight off or counteract the effects of these antigens. When cells are combined, such as a mammalian cell and a tumor cell, it is called hybridoma. When these cells are joined a large amount of pure antibodies are produced. These monoclonal antibodies only fight molecules with little or no side effects. .uebdc68cb7b6cb8bc21c99e48a9c74dc8 , .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .postImageUrl , .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .centered-text-area { min-height: 80px; position: relative; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 , .uebdc68cb7b6cb8bc21c99e48a9c74dc8:hover , .uebdc68cb7b6cb8bc21c99e48a9c74dc8:visited , .uebdc68cb7b6cb8bc21c99e48a9c74dc8:active { border:0!important; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .clearfix:after { content: ""; display: table; clear: both; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8:active , .uebdc68cb7b6cb8bc21c99e48a9c74dc8:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .centered-text-area { width: 100%; position: relative ; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8:hover .ctaButton { background-color: #34495E!important; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8 .uebdc68cb7b6cb8bc21c99e48a9c74dc8-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uebdc68cb7b6cb8bc21c99e48a9c74dc8:after { content: ""; display: block; clear: both; } READ: The Scripture Of The Correct EssayHybridoma cells are also referred to as a fused hybrid cell because they are able to grow indefinitely in the media. 7. Explain how your immune system avoids a primary immune response to your antigens. -The antigens we have in our body are marked with MHCs. When our immune system recognizes a cell with a MHC marker it does not get attacked. Cells that are not marked with this MHC marker get attacked. Immune memory allows the antibodies to remain in circulation and mark it so that it will remember it during its next exposure in the future.
Wednesday, December 4, 2019
Dieting Essay Example For Students
Dieting Essay The article I chose to write about is entitled The Lazy Guys Guide to Health; it is foundin the October 1998 issue of Maxim Magazine. The magazine is promoted towards menand mainly covers issues dealing with mens health. The whole point of the article is toshow men easy ways to lose weight. It lists eleven different things a man can do to lose weight and reduce the calories in his diet. All of the suggestions are quick and easy waysThe basic information in the article is good. The suggestions the author lists seemto be simple enough for most men. Even the though article has no flow it does get the point across about weight loss; if you work at it, every man can lose some weight. Formost men its nice to hear that they can stay fit without having to spend several hours a week in a gym. It does a great job explaining how to stay fit. The tips are things that mostmen can use wherever they live. The article has information that is very useful for men that lead a busy life. The most import ant thing this article does is tell men what they want tohear. Most men want to hear that weight loss is something that takes little time and effort. Having appeal can be the most important part of an article from a common consumersstandpoint. The article will catch the eye of most male readers simply because of the articles title. The author is not a good writer from an English instructors point of view,but he does a great job of getting his point across. I think the author should have been more informed about physical fitness. The way I was able to tell that he needed more knowledge about health was because he didnt usevery many details when he talked about losing weight. The author never told you why aperson might have a weight problem, he simply told you how to lose the weight once you gained it. From a time standpoint; the article never states how long it might take for a manto lose weight using these tips. Most people arent trained health professionals and they dont really know how to diet correctly. I include myself when I say that most people dont know the correct way to lose weight. The article claims that it applies to m ost men,the author should have used some percentages to back up his point. Another thing the author never states is whether or not results will vary due to a mans age. In my opinion the author should have used a story of a man who used these tips to lose weight. It wouldhave shown the reader that by using these tips a man can get the results he wants when itcomes to weight loss. The article does not flow very well. Since the article is listing things it doesnt havea rhythm. Its very hard for a paper to flow when it is a list of items. The author mainly uses quotes from doctors and universities rather than his own point of view. The structureof the article is rather poor. The author made no attempt to write this article in a way where it flowed. Instead of writing several paragraphs that flowed together and were cohesive, he wrote down far too many small paragraphs that just had no flow or rhythm. It seemed like the article was one large list that made no sense. I felt like the autho r didntput any time into writing a good article. It was evident that he spent quite a bit of timedoing research for his article; he just didnt put that same effort into writing the article itself. You dont have to know very much about health and fitness to know that this articleisnt great advice on how to lose weight. At the same time I dont claim to be a healthexpert, but Ive tried to lose weight and I know that it is much tougher than this article makes it out to be. The author of this article gets his point across, but the real problem is the way hegets it done. He has done some great research as far as weight loss; he just doesnt put thearticle together in a way that made any sense. It was easy to follow, but at the same time it wasnt put together in a logical way. I would say that the author had his facts straight and had some great things to tell the readers, but he just isnt a very capable writer when itcomes to tying it together. I would say that the article has useful infor mation if youre trying to lose weight. Bibliography:
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