you had a “false negative” result. What does this mean for the rest of your results? Negative result with a positive control is a false negative so the results are not true. Direct Fluorescent Antibody Technique 4. Why is this technique a direct method? Because of the comjugation of an antibody with flurescent dye 5. What is an elementary body? Its an infectious particle of any of several microorganisms. 6. How do elementary bodies look under the fluorescent microscope? Red‚ with
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Bacterium | Diarrhoea | Fluid replacement | Diphtheria | Bacterium | By air‚ or contact with bleeding | Inject antitoxin | Malaria | Protist | Fever‚ sweating‚ collapse | Anti-malaria drugs | Tetanus | Bacterium | ‘lock jaw’‚ muscular spasms | Inject antibodies | Tuberculosis | Bacterium | Through the air | Rest‚ antibiotics | Deficiency diseases are caused by lack of essential nutrients‚ e.g. in animals: anaemia‚ goitre‚ scurvy. Vitamins Needed in the Body Vitamins
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UNIT IV. ANTIGENS 1. Structure and Biologic Properties of an Antigen 2. Factors Affecting Immunogenicity UNIT V. ANTIBODIES 1. Biologic Structure and Functional Properties of Antibodies 2. Classification of Antibodies 3. Enzymatic Fragmentation and Reduction of An Antibody Molecule 4. Theories of Antibody Synthesis 5. Immunoglobulin Genetics 6. Antibody Diversity 7. Monoclonal Antibody Production Dec 22‚ 2014 PRELIM EXAM Jan 18‚ 2015 8:00 am – 12:00 nn UNIT VI. MAJOR HISTOCOMPATIBILITY COMPLEX
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Treatment Doxycycline is the first line treatment for all adults‚ and for children with severe illness. Treatment should be initiated immediately whenever Q fever is suspected. Use of antibiotics other than doxycycline or other tetracyclines is associated with a higher risk of severe illness. Doxycycline is most effective at preventing severe complications from developing if it is started early in the course of disease. Therefore‚ treatment must be based on clinical suspicion alone and should
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researchers can’t find a reason why Lupus occurs. Some researchers believe there is not one specific cause but‚ there are probably multiple factors. Several different single genes increase the risk for Lupus by increasing the body’s ability to make antibodies. The most common ages for the onset of Lupus are between 18 and 55‚ even though this disease can occur before or after these ages. Most people believe that this disease only occurs in women but men also get this sickness. A ration of men to women
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Rotavirus is the leading cause of diarrhea among infants and small children. It is the severe inflammation of the stomach and intestines and it is highly contagious; it can be spread easily through contact. Once the rotavirus enters your body‚ the first‚ second‚ and third line of defense kicks in and starts to defend your body from the foreign substance. The first line of defense includes the skin‚ cilia‚ tears‚ stomach and mucous membranes. Because the rotavirus is contagious‚ you will most likely
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antigens on microorganisms to recognise them. White blood cells can destroy microorganisms by engulfing and digesting them‚ or by producing antibodies. A different antibody is needed to recognise each different type of microorganism because each one has a different antigen. Once the body has made the antibody to recognise a particular microorganism it can make that antibody again very quickly‚ protecting against that particular microorganism. 3Explain what the nervous system
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immune response. Various level of defense will be taken place to devoid the antigen. Humoral and cell mediated immunity will taken place at the last. But when it started it leads to the complete resistance to that antigen by producing a specific antibody. Classification of antigen: The antigens may be classified as complete or incomplete antigens. a) Complete antigens: when these antigens are entering the body evokes the immune response with out any assistant or carrier molecule
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Systemic Lupus Erythmatosus Table of Contents Introduction Brief description of what SLE is Body paragraph #1 A. Effects and symptoms B. Treatment for effects and symptoms Body paragraph #2 A. Living with Lupus Interview Body paragraph #3 A. ITP- Autoimmune disease related with Lupus Conclusion Brendan Kelley 11/22/10 Intro to Biology Lupus Many people look past these rare diseases as if they are simply a myth but they are but all too real. This disease is called
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The dodgy barbeque: The guests at the party will have got food poisoning from the salmonella in the uncooked burgers. The reason they got food poisoning is because the inside of the burgers weren’t cooked enough or properly so the bacteria didn’t get killed inside the burgers. The burgers would have you be cooked at above 170 degrees Celsius‚ and as the heat didn’t kill the bacteria‚ it entered the body. As Chloe’s dad only cooked the burgers on a high hear for a very short amount of time‚ he burnt
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