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Question:-
How to perform a bactericidal test bactericidal test of Dental Pulp Stem Cell (DPSC)?
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- I AM TRYING TO IDENTIFY THIS UNKNOWN. IMAGE 1 HAS TWO PICTURE OF CATALASE TEST AND BLOOD AGAR TEST. I believe it is one of the following: 1) S. pyo. 2)S. agal . 3)S.pneu. 4)E. faecalis 5)S. aureus 6)S epi. 7)S. sapro. 8)M. luteus Please let me know which test will i need out of the table to justify your reason of picking up the unknown and also how that test justifies it? what characteristics of that test made you pick the unknown?topic: BACTERIAL ENDOTOXINS TEST Fill-in the possible effect of the procedure and give the rationale. The sample solution prepared exceeded the MVD. Effect: Rationale:A Photo credit: BSP3D- Group 5 Pharm. Bio. Sci 3 Laboratory (S.Y. 2016-2017) Sample is Bacillus subtilis; A-Ciprofloxacin; B-Ampicillin; C-Tetracycline; D- Vancomycin Refer to the image above and answer the following questions: 1. By just looking at the example above, which do you think is the most effective antibiotic for Bacillus subtilis? which is the least effective? and why? 2. How will you measure the zone of inhibition of vancomycin (letter D)? 3. What is the importance of evenly distributing the microbe onto the plate? 3. Subtilis
- Vivid outline and Standard operating procedure of Viral hemagglutination inhibition test.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 bacteriaI AM TRYING TO IDENTIFY THIS UNKNOWN. ***IMAGE 1 HAS TWO PICTURE OF CATALASE TEST AND BLOOD AGAR TEST. ***IMAGE 2 HAS TWO TESTS CONDUCTED ON IT, BACITRACIN AND PYR I believe it is one of the following: 1) S. pyo. 2)S. agal . 3)S.pneu. 4)E. faecalis 5)S. aureus 6)S epi. 7)S. sapro. 8)M. luteus Please let me know which one of the above is thge unknown. You have pictures of the unkown on Catalase and Blood Agar and three test conducted on Bacitracin and PYR. Give reasoning as why you think it will be one of the above. Explaing the characteristics and what made you deicide it?
- A. A Aa A 三,三,行,E AaBbCcDdE Aa AaBbCcDdF AaBbCcDdF AaBbCcDd A Normal No Spacing Heading 1 Heading 2 =y updates, fixes, and improvements, choose Check for Updates. 1. You have found a putative virus which is able to infect a bacterium causing increased mortality and resistance to all antibacterial agents. You have systematically purified the sample but have an unknown concentration of viruses. You perform the following serial dilutions. 0.5ml 1ml 5ml 0.1ml 2.5ml 1ml 15ml 1 3 6 7 Phage Buffer 100.5ml 9ml 14.5ml 99.9ml 25ml 5ml 985ml Tube Dilution in each Test Tube (Show Tube Dilution in each Test Tube (Show your your work) # # work) 4 1 6. O Focus glish (United States) W 30 DII DD 000 000 F4 80 F7 F8 F9 F10 F3 F5 F6 $4 & 4 5 6 8.On the four compounds testes for antibacterial activity using agar well diffusion assay, a. Which compound exhibit antibacterial activity? b. Which of the compounds axhibit bacteriostatic effect ____ and ____.Q1) What does MPN stand for? Why do you think dilutions are needed to use in the MPN test? -How do you know if a tube is positive or negative? Is it guaranteed that they have coliforms in the positive tubes?
- Question: Give the importance of biochemical test for the identification of the members of Enterobacteriaceae.1. Describe the three different type of hemolysis that are observed on blood agar.2. What is a selective medium?3. What is a differential medium?4. Which media can be used to isolate E. coli samples from contaminated lettuce?5. Which two media would be used to identify a sample taken from a patient with suspected gonorrhea?6. Would you be able to grow a sample obtained from a patient's wound (suspected to be infected with MRSA) on EMB? Explain.7. What is the color or TSI for Salmonella?8. What is a fastidious organism?Antibiotic sensitivity testing: The Kirby-Bauer. 1) What do the following terms mean? a. PPNG b. MRSA 2) How does the MIC test differ from the Kirby-Bauer test? 3) Were all of the conditions of a standardized Kirby-Bauer test met as you performed this assay? If not, which were not? 4) What is the significance of colonies that develop within otherwise clear zones of inhibition? If the laboratory report for one of your patients indicated colonies within the zone, what concerns would you have for your patient?