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Free research papers and essays on topics related to: transmission

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  • Hiv Transmission Prevention - 994 words
    HIV Transmission Prevention The percentage of HIV transmission from mother to child can be prevented in a number of ways. I. The AZT treatment is one way to prevent HIV. A. AZT is a drug that decreases mother to child transmission of HIV. B. AZT is given to the HIV positive mother throughout her pregnancy. II. HIV can be contracted through breast-feeding. A. There is a 14% chance of transmission of HIV from mother to child through breast-feeding. B. There are alternatives to breast-feeding, such as formula and a milk bank. 1. Alternatives to breast-feeding have their bad sides. 2. Breast-feeding can be made safer. III. HIV testing in pregnant women can lower HIV transmission from mother to c ...
    Related: prevention, transmission, yale university, health care, haven
  • Power Transmission - 925 words
    Power Transmission CHAPTER 1. GRID SYSTEM Power Transmission in a country is usually done through what is known as a Grid System. The Grid System consists of extensive interconnected transmission network supplying the whole country. Its supply from a small no. of very large and highly effective power stations. The basic network is usually 132kHZ. For a very high industrialised nation they use 275,475,800,1250 kV. Most consumers receive supplies from medium voltage distribution system of 3.3kV, 415V, 240V. For heavy industry consumer they may be supplied with 11 or 33kV. The generators produce electrical power at 11kV / 25kV and it is stepped up by using a step- up Transformer (Xmer) to a val ...
    Related: transmission, highly effective, transmitted, interconnected
  • The Nature, Transmission, Prevention, And Treatment Of The Hivaids - 1,500 words
    The Nature, Transmission, Prevention, and Treatment of the HIV/AIDS The Nature, Transmission, Prevention, and Treatment of the HIV/AIDS Arthur Ashe is an admirable and well known American tennis player who won many championships. He became the first African American male to win the mens Wimbledon title in 1975. Also, he was on the United States Davis Cup team from 1963 until 1984. Some of his other major accomplishments include helping to form what is now the Association of Tennis Professionals and winning the Australian Open, the United States Open, and the French Open. Ashe lived a wonderful and successful life: however, in 1983, disaster struck! Ashe acquired an incurable disease through ...
    Related: african american, people believe, acquired immune, microsoft, reproduce
  • The Nature, Transmission, Prevention, And Treatment Of The Hivaids - 1,495 words
    ... e transmitted by simply touching someone, going to school with someone, or even hugging someone. In order for HIV to be transmitted, an exchange of bodily fluids must occur. There is no other way. "Additionally, HIV is unable to reproduce outside its living host; therefore, it does not spread or maintain infectiousness outside its host" (Microsoft Corporation 7). It is also impossible for HIV to be spread by insects. Many people, however, believe that mosquitoes and other sucking insects can do so. However, HIV can only live for a short period of time outside of a cell, or host, and therefore, cannot infect the insect. So, if the insect is unable to be infected, then the insect is unable ...
    Related: side effects, central africa, urban areas, homosexual, reproduce
  • Video Transmission Via Satellite - 2,012 words
    Video Transmission Via Satellite Video Transmission via Satellite Abstract Direct Broadcast satellite (DBS) delivers hundreds of TV channels to millions of people around the world. Satellite owners buy slots in space and lease assigned transponder frequencies to service providers. In this paper, I briefly introduce the history and development of DBS, the major vendors of the products, and overall market situation. In order to illustrate why DBS is such a popular technology, I also give out the comparison between DBS and the traditional cable TV. Both of them have advantages and disadvantages. But the competitive advantages of DBS will make it attract more subscribers thus gain larger market ...
    Related: satellite, satellite technology, transmission, video, west coast
  • Video Transmission Via Satellite - 1,960 words
    ... ide a complete software platform for the new service through the company's TV Navigator software. Strategic Partnership Example AOL TV/DirecTV plan to market the AOL TV/DirecTV service to a combined base of 24 million subscribers. The service will provide AOL content in addition to satellite TV programming in one platform. The deal also boosts the broadband ambitions of both companies. Hughes' planned $1.4 billion Spaceway geostationary broadband satellite system will benefit by being able to tap into this customer base well before the satellites built. AOL also said to be considering additional investment in Spaceway. Interactivity EchoStar appeared to have the jump on DirecTV when it c ...
    Related: satellite, satellite communications, satellite technology, transmission, video
  • Sexually Transmitted Diseases - 875 words
    A major question facing many teenagers is whether or not to have sex. A result of having sex is contracting sexually transmitted diseases. Sexually transmitted diseases, or venereal diseases affect 10 to 12 million Americans each year. (Daugirdas 75) In the United States, sexually transmitted diseases strike an average of one person every 1.5 seconds. (76) About half of STD patients are under the age of twenty-five. (Landers 45) Nearly 2.5 million teenagers are infected with these deadly diseases. (Welsh A-5) A few types of sexually transmitted diseases are gonorrhea, herpes, chlamydia, syphilis, etc. These diseases can be fatal if not attended to. In addition to those epidemic diseases alre ...
    Related: sexually, sexually transmitted disease, sexually transmitted infections, transmitted, transmitted diseases
  • Buckley Jr - 2,624 words
    ... alleviate the symptoms of glaucoma; to improve appetite dangerously reduced from AIDS. They use it as an effective medicine, yet they are technically regarded as criminals, and every year many are jailed. Although more than 75 per cent of Americans believe that marijuana should be available legally for medical purposes, the Federal Government refuses to legalize access or even to sponsor research. 2. Drugs are here to stay. The time has come to abandon the concept of a "drug-free society." We need to focus on learning to live with drugs in such a way that they do the least possible harm. So far as I can ascertain, the societies that have proved most successful in minimizing drug-related ...
    Related: buckley, war on drugs, johns hopkins, community policing, stick
  • 1954 - 1,704 words
    1954 In the year 1954, the United States was changing rapidly. President Eisenhower, a Republican, was in the midst of his first term. Eisenhower had just announced to the world that the United States had in fact developed and successfully tested the first hydrogen bomb some two years prior. Mamie Eisenhower christened the Nautilus, which was the first submarine to run on nuclear power. The great court decision, Brown vs. the Board of Education, called for the integration of the countrys public schools. Arkansas and Alabama refused to integrate and President Eisenhower was forced to send the 101st Airborne Division to integrate the schools of these states. The phrase Under God was added to t ...
    Related: washington monument, new zealand, southeast asia, emotion, police
  • Abex Chemicals, Inc - 1,129 words
    Abex Chemicals, Inc. ABEX Chemicals, Inc. ABEX Chemicals, Inc. adalah salah saru produsen utama dari petrochemicals (terutama polyethylene). Selama 8 tahun terakhir ABEX menguasai kurang lebih 25% pangsa pasar petrochemical di Amerika Serikat. Namun demikian, persaingan dalam industri ini nampaknya akan semakin ketat, terutama dengan terjadinya ekspansi yang sangat agresif, dan kemungkinan akan terjadinya resesi pada satu sampai dua tahun mendatang. Berdasarkan analisis statistik, harga petrochemical yang diproduksi oleh ABEX diperkirakan akan terus menurun pada 12 hingga 18 bulan kedepan. Hal ini akan meningkatkan credit risk perusahaan ini. Harga saham ABEX baru-baru ini juga mengalami pen ...
    Related: short term, stock price, book value, sales, trend
  • Abex Chemicals, Inc - 1,160 words
    ... t term yang diberikan semakin lunak untuk membuat produk menjadi lebih attraktif. ABEX Corporation mempunyai tingkat sales yang meningkat tajam pada year 8 akibat naiknya harga jual per unit petrochemical. Kenaikan harga ini membuat sales meningkat tajam (lebih dari 100%) yang kemudian berakhir pada tingkat receivable yang juga meningkat. Receivable yang tinggi ini kemungkinan besar diakibatkan oleh penjualan petrochemical dibandingkan dengan pipelines yang salesnya stabil. Kemungkinan penyebab lain adalah buruknya usaha penagihan yang dilakukan oleh ABEX terhadap outstanding receivablesnya dan adanya penundaan dari customernya sendiri untuk melakukan pelunasan receivable ABEX. Kemungkin ...
    Related: life cycle, financial risk, cash flow, coupon, operation
  • Abstract On Rose Diseases - 2,112 words
    ... by 1970, most of the garden roses in the United States were infected. Since then, heat therapy programs have been initiated at the Oregon State University and the University of California at Davis, as well as by Bear Creek (parent company of Jackson & Perkins Roses and Armstrong Roses). The Oregon State program is now nearly defunct. Some commercial rose nurseries have made use of those programs and now offer virus-free plants for sale. However, many nurseries have not made any attempt to provide healthy plants, and a large percentage of the roses grown and sold in Florida are infected. Florida nurseries using Fortuniana as a rootstock are at a particular disadvantage, since scion-source ...
    Related: abstract, washington state university, state university, washington state, sending
  • Adc Telecommunications Financial Ratio Analasis - 1,403 words
    Adc Telecommunications Financial Ratio Analasis Accounting 6000 Financial Statement Analysis ADC Telecommunications October 29, 2000 Corporate Background ADC Telecommunications (ADCT) is a communication equipment manufacturer located in Minneapolis, Minnesota, USA. Since 1952, the company has successfully weathered the tumultuous transformation process of technology. Today, ADC Telecommunications exclusively focuses on manufacturing computer-networking equipment. Increasing demand for fiber optic transmission systems like asynchronous transfer mode (ATM), synchronous optical networks (SONET) and most wireless communications systems, provide significant opportunities for ADCT. The company cur ...
    Related: current ratio, financial ratios, financial statement, quick ratio, ratio, telecommunications, turnover ratio
  • Adolescent Sexuality - 1,525 words
    Adolescent Sexuality Adolescent Sexuality Sexuality is an important aspect of development during adolescence. The ability to identify and communicate with adolescent who may be at high risk of premature activity is important since sexual intercourse at an early age can have serious short and long-term consequences. An emphasis of confidentiality and an honest appraisal of implications of early sexual activity will enhance discussions about sexual issues with adolescents. Some parents are ill prepared for discussions about sexuality. Having conversations with their adolescent on sexuality may be difficult for them. Many adolescents claim both experience and confidence about sexual issues, the ...
    Related: adolescent, adolescent boys, adolescent girls, human sexuality, sexuality
  • Adsl Modems - 659 words
    Adsl Modems Does the humble telephone lines play a major role in shaping the third millennium? Can a mere pair of thin copper wires twisted around each other transmit Internet data reliably and securely at blazing fast speed, making it possible to view high-quality moving images, sound and vast amounts of data on your personal computer screen or television? The answer is yes, as the growing success of DSL (digital subscriber line) technology abundantly demonstrates. The capacity of a communications channel depends on its bandwidth and its signal-to-noise ratio. A voice connection through a conventional phone network uses a bandwidth of about 3,000 hertz (Hz): from about 300 Hz to 3,300 Hz. A ...
    Related: adsl, cable modems, alexander graham bell, personal computer, application
  • Advertising And Media - 1,437 words
    Advertising And Media The evolution of the mass media is very interesting subject of study that presents variations according to different circumstances. One of these is the place where this evolution takes place. Because media as institutions are part of society, are influenced from any particular characteristic that each society has. In the case of Greece, it's really interesting to see how the evolution of a medium like radio, has been affected by the particular characteristics of Greek society and more specifically by Greek politics. The particularity of the Greek case, as Papathanassopoulos points up, is that the Greek state is hyper centralized because of the dictatorial periods that G ...
    Related: advertising, broadcast media, mass media, media, radio station
  • Aids - 1,564 words
    Aids Sign up now for a free trial. Date Smarter! AIDS "Somewhere among the million children who go to New York's publicly financed schools is a seven-year-old child suffering from AIDS. A special health and education panel had decided, on the strength of the guidelines issued by the federal Centers for Disease Control, that the child would be no danger to his classmates. Yet, when the school year started on September 9th, several thousand parents in two school districts in the borough of Queens kept their children at home. Fear of plague can be as pernicious, and contagious, as the plague itself(Fear of dying 1)." This article was written in 1985. Since then much has been fou ...
    Related: aids, aids hiv, social class, blood transfusion, matchmaker
  • Aids - 1,140 words
    ... f the mouth by the fungus Candida Albicans, is common in the early symptomatic phase of AIDS. Other infectious fungi include species of the genus Cryptococcus, a major cause of Meningitis in up to 13 percent of people with AIDS. Also, infection by the fungus Histoplasma Capsulatum affects up to 10 percent of people with AIDS, causing general weight loss, fever, and respiratory complications or severe central nervous system complications if the infection reaches the brain. Viral opportunistic infections, especially with members of the Herpes virus family, are common in people with AIDS. One Herpes family member, Cytomegalovirus (CMV), infects the retina of the eye and can result in blindn ...
    Related: aids, blood cells, nervous system, human cells, nose
  • Aids - 1,146 words
    AIDS Being one of the most fatal viruses in the nation, AIDS (Acquired Immunodeficiency Syndrome) is now a serious public health concern in most major U.S. cities and in countries worldwide. Since 1986 there have been impressive advances in understanding of the AIDS virus, its mechanisms, and its routes of transmission. Even though researchers have put in countless hours, and millions of dollars it has not led to a drug that can cure infection with the virus or to a vaccine that can prevent it. With AIDS being the leading cause of death among adults, individuals are now taking more precautions with sexual intercourse, and medical facilities are screening blood more thoroughly. Even though HI ...
    Related: aids, aids epidemic, latin america, hepatitis b, pneumonia
  • Aids - 462 words
    Aids AIDS: Acquired Immune Deficiency Syndrome HIV and Aids affect more than roughly thirty million people worldwide. Race, sex and age have nothing to do with who can get this disease, however, the race with the highest number of infected people happens to be Caucasian males ages 25-44. About forty-five percent of the 641,000 AIDS cases in the U.S. have been white people. Blacks arent far behind with over 35 percent of cases, and Hispanics have about 20 percent of all cases. Asians have less than anyone does, with 1 percent. Of the estimated 30.6 million people worldwide living with this horrible, life-threatening disease in 1997, about 68 percent were living in sub-Saharan Africa. 22 perce ...
    Related: aids, latin america, eastern asia, saharan africa, asia
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