microbiologists microbiologists A microbiologist is a scientist who studies organism called microbes. Bacteria‚ viruses or fungi are a form of microbes. Microbiologists study these microbes in depth. They must be familiar with the microbes’ environments and how they live and the effect they have on the world. The qualifications you need to become a microbiologist is a strong background in mycology and molecular biology‚ Medical Laboratory Scientist Qualification‚ MSc or PhD in a related area
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Unit 008; Causes and spread of infections. Outcome 1. Understand the cause of infection: 1) Identify the differences between bacteria‚ viruses‚ fungi and parasites. Bacteria – bacteria are extremely small singular organisms which are found almost everywhere. Viruses – it is a coated genetic material that invades cells and uses the cells apparatus for reproduction. Fungi – it is a multi-celled living organism. Parasites – they are types of living plants and animals that derive benefit
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Crypto‚ also referred to as cryptosporidiosis and cryptosporidium‚ is a waterborne disease. It brings sickness to the host with tiny cryptosporidium parasites. After the parasites enter the body‚ it continues by penetrating the small intestines. Its symptoms usually begin within a week of infection. These symptoms include fever‚ dehydration‚ weight and appetite loss‚ stomach cramps‚ vomiting‚ and watery diarrhea. For people with healthy immune systems‚ symptoms commonly last around one to two weeks
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Our body is prone to many fungal infections. Some cause internal issues while the symptoms of some are visible in our body‚ from outside. Ringworm is one such fungal infection that happens on different parts of our body‚ from outside. This Ringworm‚ or tinea‚ alludes to a few sorts of infectious contagious contaminations of the top layer of the skin‚ scalp‚ and nails. There is a typical misconception identified with Ringworm. Because of its name numerous trusts that it is some sort of illness that
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DIPTHERIA Diphtheria is an infectious disease caused by the bacterium corynebacterium diphtheria. This disease affects the mucous membranes of the respiratory tract and can also affect the skin (cutaneous diphtheria)‚ including the lining tissues in the ear‚ eye‚ and genital areas. Diphtheria was discovered in the 1880s‚ it was the leading cause of children’s death in many parts of the world‚ it was also known as “The Strangling Angel of Children”. Although diphtheria affects younger children
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For the last few decades‚ and as long as many adults can remember‚ the view of gene inheritance has been written in the four letter language of DNA. Genetic mutations and re-combinations have driven most descriptions of how phenotypic traits are handed down from one generation to the next (The American Association for the Advancement of Science). Researchers and physicians attempted to untangle and discover the clues that suggested gene function could be altered by more than just changes in sequence
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Gene therapy is an experimental treatment‚ which is used to replace mutated‚ improperly functioning genes with regular DNA. There are several gene therapy methods‚ most of which involve using a vector to transport the corrected gene into targeted cells. Retroviruses‚ adenoviruses‚ adeno associated viruses and liposomes are commonly used as vectors. Naked DNA (DNA without a vector) has also been used in gene therapy. Recently‚ gene therapy has been used as a treatment for deadly genetic conditions
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We wanted to extract‚ see and analyze DNA from a single strawberry( 12.11 g). The long‚ thick fibers of DNA store the information for the functioning of the chemistry of life. DNA is present in every cell of plants and animals. The DNA found in strawberry cells can be extracted using common‚ everyday materials. To start the procedure we needed the following supplies; one strawberry‚ one plastic cup‚ 10 ml of Cell Lysis Buffer (10% detergent‚ 1% NaCl)‚ one plastic zip-lock bag‚ one coffee filter‚
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DNA is the most important for life One of the most complex and mysterious aspects of contemporary science is the constitution of life. While it goes without saying there are an enormous amount of components that collaborate to achieve the most effective and efficient components of life‚ it’s also clear that some of these molecular components contribute to the actual function of living system more than others. This essay argues the DNA is the most important molecule for life. Deoxyribonucleic
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Rheumatic fever is an autoimmune inflammatory disease that can develop as a complication of insufficient treatment of strep throat or scarlet fever. Strep throat and scarlet fever are caused by an infection with group A streptococcus bacteria. Rheumatic fever is most prevalent in children ages 5- to 15-year-old‚ although it can develop in younger children and adults. Although strep throat is common‚ rheumatic fever is rare in the United States and other developed countries. Nevertheless‚ rheumatic
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