to death in three to five days. If this disease is left untreated it can be extremely deadly. However‚ if it is treated it often leads a person to full recovery and no further infections return. Some ways to treat the Bubonic Plague include using antibodies such as tetracycline or sulfonamide; these are commonly used as a precaution for people that could potentially be exposed to the bacteria. Vaccines are also available‚ however they are mostly reserved for people with a high risk of getting this
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hearty laugh relieves physical tension and stress‚ leaving our muscles relaxed for up to 45 minutes after. Secondly‚ laughter boosts the immune system. When we laugh‚ it will decreases stress hormones and increases immune cells and infection-fighting antibodies‚ thus improving your resistance to disease. The other benefit is laughter triggers the release of endorphins. Endorphin is the body’s natural feel-good chemicals. It promotes an overall sense of well-being and can even temporarily relieve pain
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does this mean for the rest of your results? A negative results with a positive control indicates a “false negative” and your results are invalidated. Direct Fluorescent Antibody Technique 4. Why is this technique a direct method? It is considered a direct method because it involves conjugation of an antibody with fluorescent dye. 5. What is an elementary body? An elementary body is an infectious particle of any of several microorganisms. 6. How do elementary bodies look under
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information of various antigen-antibody tests eg. ASO‚ haemotoglutination‚ ELISA etc. Method: To listen to presentation made and thus formulate a concise report on that which was discussed and demonstrated. (Please see BC34D Laboratory Manual for more information) Concise Report/Summery: The term serology refers to both the study of general antigen-antibody reactions in a laboratory setting and the specific blood test conducted to test for the presence of antibodies. A serology test is performed
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1. The mercenary camp was in the Motaba River Valley of Zaire was bombed to stop the virus from spreading. 2. No I would have removed all the people and disinfected all of them so the virus would stay in the forest and nobody would die. 3. Sam Daniels and his crew were sent out to the Motaba Valley because there was a level 4 virus. 4. The conditions in the Motaba valley were sad‚ smoky‚ poor and there were dead people everywhere. 5. The symptoms of the mystery disease at Motaba Valley
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foundational reaction in our Immune system; the Antigen-Antibody interactions. The Ouchterlony procedure is what will be used in this lab to detect nature of the antibody interaction. The orientations of the band will provide more information about the interaction of antibody and antigen. Hypothesis: For this experiment‚ antibodies will be placed in wells on an agar plate‚ surrounded by wells containing serum (proteins‚ antigens etc.). If the antibody interacts with the antigen of surrounding wells‚ then
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Exercise 12: Serological Testing: Activity 1: Using Direct Fluorescent Antibody Technique to Test for Chlamydia Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. Which of the following has an epitope? You correctly answered: b. an antigen 2. Chlamydia trachomatis is You correctly answered: c. a bacterium that reproduces inside its host cell. 3. The infectious form of Chlamydia that is spread from person to person is the You correctly answered:
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by: Dipen Patel I. Objective: The purpose of the lab was to learn the procedure of performing an ELISA test to determine whether a particular antibody is present in a patient’s blood sample. ELISA is an abbreviation for “Enzyme-linked Immunosorbent Assay." II. Introduction: The interaction of antigen and antibody outside the body can be used to determine if patient has an infectious or an autoimmune disease. In this particular exercise‚ the sample blood is collected from three
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Using Direct Fluorescent Antibody Technique to Test for Chlamydia 1. Describe the importance of the washing steps in the direct antibody fluorescence test. It’s very important for the washing steps in the direct antibody fluorescence test to decrease the no-specific binding. 2. Explain where the epitope (antigenic determinant) is located. The epitopes are located in the antigens for the antibodies binding. 3. Describe how a positive result is detected in this serological test. The elementary
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Intracellular free calcium levels: Intracellular free calcium levels were estimated according to the method of Luo and Shi (Luo and Shi‚ 2005). Briefly‚ hippocampi were isolated from mice brains and subjected to hippocampal cells isolation as described later. The cells obtained were incubated with Fura-2 AM at 37°C with gentle shaking. The fura-2 loaded suspension was centrifuged for 10 minutes‚ pellet was washed once with Ca2+-free buffer and was centrifuged again. Aliquots of the washed suspension
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