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1b. What does selective toxicity mean in regards to how antibiotics work?
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- b. You are working to develop drugs that can target bacterial infections or fungal infections. Please describe 2 differences in the cell wall structure that could aid in cell-specific drug development. ** c. You have identified a new gram-negative bacterial species and have been tasked with determining antibiotic susceptibility. Please name 2 antibiotics you would try to target a gram-negative bacterium. Please explain why you chose them.What is the spectrum of activity for an antibiotic and why would this be important treating infections? Compare and contrast narrow and broad spectrum antibiotics.INTERPRETATION OF RESULIS NEGATIVE: Two lines appear. One colored line should be in the control region (C), and another apparent colored or faded color line adjacent should be in the test region (T). This negative result indicates that the drug concentration is below the detectable level. POSITIVE: One colored line appears in the control region (C). No line appears in the test region (T). This positive result indicates that the drug concentration is above the detectable level. INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test using a new test panel. If the problem persists, discontinue using the lot immediately and contact your local distrībutor. READING OF RESULTS INTERPRETATION SONTROL TEST SAMPLE
- Short Answer: Based on the information from your Lessons: 1. What kind of patient would likely seek a fecal transplant procedure? 2. Explain how a fecal transplant can benefit a patient? 3. What kinds of bacteria are associated with fecal transplant? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph A V T V Arial 10pt XQ5 = = = EQuestion4. : Describe the four types of hypersensitivity reactions?Describe the difference between broad spectrum and narrow spectrum antibiotics. Describe the pros and cons of both types. Give specific examples of each type of antibiotic and tell what it’s mode of action is.
- a.explanation on how a cultured bacteria should be able to cause disease in healthy organism once inoculated. b.explanation on how the bacteria should be able to reisolated from the experimentally infected host organism and should show similar properties of the original bacteriaHow we can Treatment Thalassemia by using gene therapy? Please answer at your own words,please..Situation: In the emergency room, you are admitting a newborn who has physiologic jaundice, an adult with complaints of chest pain, and a teenager with cramping legs. questions: 1.What enzyme is not sufficient to the newborn resulting to his yellowish discoloration? What caused the insufficient enzyme that is correctly identified? 2.Give 1 enzyme that you do not want to expect from the client complaining of chest pain. and If in case that enzyme is present in the blood or elevated... what cardiac condition may the patient be suffering from?
- For each of the following examples, indicate whether the drug is acting on physical process, chemical process or enzymatic system (your answer should be only; Physical, Chemical or Enzymatic). Group of answer choices 1. A drug is used as an antidote in lead poisoning and acts by binding to lead particles in body (chelation therapy). 2. A drug acts to reduce flatulence and acts by reducing the surface tension of intestinal gas bubbles in the GI tract (e.g. Simethicone). 3. A drug competes with alpha-glucosidase in intestine to reduce glucose conversion from disaccharides (e.g. Acarbose).Use the following information to answer the next question. Human genes were integrated into the chromosomes of pig sperm using the procedure of sperm-mediated gene transfer (SMGT). In the first successful SMGT procedure, scientists used an enzyme to integrate three human genes into the chromosomes of pig sperm. Approximately 90% of the resulting pig embryos carried all three human genes in very cell. The presence of the human genes in every cell of a pig embryo is evidence that the genes went through Select one: a. mRNA transcription b. DNA replication c. mRNA translation d. DNA transcriptionWhat is selective toxicity in the context of antibiotic chemotherapy? Support your answer with examples.