The more severe case is of antibiotic resistance which has started to become a major issue as more antibiotics are becoming useless due to the increase of unnecessary intake of antibiotics. It is worth noting during the early commercial success of penicillin‚ Alexander Flemming cautioned others of the potential resistance of antibiotics due to the vast increase in use and boy did he predict right. It has become common practice for physicians to prescribe antibiotics for symptoms of colds and flus‚ which
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Animal testing is a methodology implemented to identify the effectiveness of a drug on any animal before issuing it to humans. Animal testing was commonly practiced from the age of Greeks themselves. Some historical figureheads who made use of animal testing are Aristotle‚ Erasistratus and Galen (Hajar‚R.‚ 2011). Without animal testing there can be severe consequences‚ for example‚ in 1937 a pharmaceutical establishment in the USA manufactured a medicine. The manufacturer did not know that one of
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Secondly‚ alternative medicine is not cheaper and faster than other medicine. For example‚ some modern medicines are made in nature and their effective are four or five times as alternative medicines and also they are much cheaper‚ such as aspirin‚ penicillin and analgesic‚ for example. In conclusion‚ this essay has highlighted some of the arguments for and against people using traditional medicine. Because of traditional medicine has been used for long times and help
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of which may cause illness. The word bacteria is the plural of bacterium. How do antibiotics work? Although there are a number of different types of antibiotic they all work in one of two ways: • A bactericidal antibiotic kills the bacteria. Penicillin is a bactericidal. A bactericidal usually either interferes with the formation of the bacterium’s cell wall or its cell contents. • A bacteriostatic stops bacteria from multiplying. What are antibiotics for? An antibiotic is given for the
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Science in Our Daily Life Science in our daily life 1. Introduction-it is the age of science. There are many wonders of science. Science plays an important part in our daily life. It has made our life easier and more comfortable. Science is nothing but a systematic way of knowledge and living. Man’s qualities of curiou Premium 534 Words 3 Pages What Science Has Made for Us DEBATE Good Morning ma’am and my dear friends‚ today‚ we all are present here to debate on the motion “Has Science made
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Streptococcus pyogenes Research paper MCB 2010C March 17‚ 2014 Nature of Causative Organism Streptococcus pyogenes‚ a group A streptococci‚ is a gram-positive‚ non-spore forming bacteria that can be seen as oval cocci chain forming shapes less than 2 micrometers in diameter under the microscope. It is a facultative anaerobe that can use fermentation for its metabolism. It needs a blood containing medium to grow and exhibits beta-hemolysis. It is a non-motile‚ nonspore forming bacterium. S. pyogenes
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agricultural production. It is also attractive for ecotourism and recreation. 3. Is the original source of all crops that are the basis of the economy of El Salvador (coffee‚ sugar‚ corn‚ beans‚ etc.)‚ as well as drugs we use to cure diseases (penicillin‚ for example)‚ not to mention the use of herbs in traditional medicine. Conservation of sea turtles Globally there are eight species of sea turtles‚ six nests on the coast of Central America and four in the Salvadoran coast: the leatherback
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with past events and happenings‚ this claim proves to be valid as mistakes are necessary for progress. Various scientific advancements throughout history have been errors turned into findings. Such an example can be seen in medical discoveries. Penicillin‚ founded in 1928 by accident‚ was at first thought to be useless‚ but after countless experimentation it was finally used as medicine and a Nobel Prize was received for it. Other substances that were discovered by coincidence include Viagra and
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Bio 205 Workshop 2 Bacteria Purpose of Bergy’s Manual: based on ribosomal RNA sequences‚ which presumably reflect phylogenetic (evolutionary) relationships. Used for the identification of prokaryotes. 2nd edition on classification of prokaryotes. 4 Tests/ Parameters that are evaluated to classify bacteria are: procedure’s that determine an organism’s ability to ferment carious carbohydrates; utilize various substrates such as specific amino acids‚ starch‚ citrate‚ and gelatin; or produce
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COMMON HEALTH PROBLEM AT EARLY CHILDHOOD INTRODUCTION: Illness is an inevitable part of childhood. Children will get sick and each illness may affect different children to different degrees. Diseases can be devastating for anyone‚ but it seems particularly unfair when they attack children. Unfortunately‚ many diseases seem to take a special interest in the young‚ infecting them more frequently and vigorously than they do adults. Children are more susceptible to diseases for a number of reasons
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