Tuesday, May 21, 2013

Speech on different pathogens and the diseases they cause.

Hello Everyone. Im here to talk well-nigh the difference betwixt prions, viruses, bacteria, protozoans, country Fungi and macro-parasites. These ar in all pathogens that make believe diseases. I will too be giving examples of the diseases that these pathogens create. Prions ar infected agents which do non waste a nucleic acid genome. Prion diseases argon a good deal called spongi lick encephalopathies (mad cattle disease) be nominate of the post mortem look of the brain with large vacuoles in the lens cortex and cerebellum. Prion proteins are found in two forms, the wild instance form (PrPc) and the mutant form (PrPsc). in one case the protein that has been altered from its dominion building it can alter other proteins to form more than prions. Examples of the diseases they cause are: Scrapie in sheep Chronic waste disease in scuff deer Creutzfeld-Jacob disease in valet de chambre & Alpers syndrome in humans The foremost outline is of the difference between normal protein sheep pen and prion protein folding. The second protrude is of a hamster prion. Viruses are non-cellular (non-living) infectious agents consisting of a private type of nucleic acid (either ribonucleic acid or DNA) meet by a protein coat. Some viruses aim an additional bottom some this coat called an envelope. Viruses are principally specific for a minded(p) host, although all organisms are amenable to viral attack. in that location are thousands of diverse viruses that succeed in a frame of reference of shapes.
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Many are polyhedral , or multi-sided. Other viruses are shaped like high ovals or bricks with rounded corners. Examples of the diseases they cause are: Influenza Measles AIDS Hepatitis & Foot and lip disease The 1st picture is of the diverse structures. The 2nd picture is of the interior of a virus. The 3rd picture is of an actual virus. Bacteria consist of unaccompanied a single cell, with no internal membranes. Bacteria have been found... If you want to get a full essay, order it on our website: Ordercustompaper.com

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