The following pictures show the results of a Disk Diffusion Assay for different types of bacteria. For each bacteria, what antibiotic would you recommend be used on the patient? Explain

Q: A student completed a plate and liquid lysate followed by a plaque assay. The volume harvested for…

A: PFU is the amount of viral particles capable of forming plaques in a sample. PFU of a viral sample…

Q: The following three questions are related to this patient scenario: A 65-year-old male HIV patient…

A: The intravenous antibiotics are used to treat severe kinds of bacterial infections. A most common…

Q: Why is the plate count method a determination of the number of viable cells?

A: The plate count method, also referred to as the viable count method or colony-forming unit (CFU)…

Q: Briefly discuss the potential impact on the antibiotic susceptibility testing results when different…

A: Antimicrobial susceptibility testing (AST) is frequently performed in clinical laboratories and…

Q: Describe and explain the difference in results if the serial dilution step of the T4 bacteriophage…

A: The T4 bacteriophage is a type of virus that infects bacterial cells. It is a complex virus that has…

Q: direct fluorescent antibody, ouchterlony diffusion, ELISA) which do you think would work best for…

A: Blood grouping Blood grouping is the classification of the blood based on the type of antigen/s that…

Q: AM TRYING TO IDENTIFY THIS UNKNOWN. IMAGE 1 HAS TWO PICTURE OF CATALASE TEST AND BLOOD AGAR TEST

A: Bacitracin Test --  Bacitracin is a bactericidal drug useful in the treatment of superficial skin…

Q: What are the four steps of an Elisa protocol

A: Enzyme-linked immunosorbent assay (ELISA)  is an immunological assay commonly used to measure…

Q: Conjugated enzymes are a key component of ELISA. To what are these enzymes conjugated, and why is…

A: ELISA stands for enzyme-linked immunosorbent assay. It is a plate-based assay technique designed for…

Q: whether E. coli can be used as spiked in sample for Bacteria vaginosis detection through qPCR?…

A: Bacterial vaginosis is caused by multiple types of  germs including Mycoplasma and bacteria dwelling…

Q: When bacteria from a throat swab are streaked on blood agar, why is the agar stabbed several times…

A: The initial identification of the streptococcal and enterococcal species is based on their hemolytic…

Q: SDSPAGE is similar to other protein detection and quantification methods such as Native PAGE,…

A: Sodium dodecyl polyacrylamide gel electrophoresis or SDS PAGE refers to the technique of separating…

Q: What is the purpose of using the Z-track technique for IM injections.

A: Select and Prepare the Site :Choose an appropriate injection site commonly gluteal and deltoid) and…

Q: Counterstaining with Hematoxylin and Eosin is an important step in which of the following…

A: Counter stains are stains that are that are in different contrast color to that of the primary…

Q: What is the purpose of the negative and positive control in the Disc diffusion assay? Why is it…

A: The disc diffusion assay is used to determine the susceptibility of test bacteria to different…

Q: ELISAs require a number of steps to be completed in order for the test to work. Why do you need to…

A: Enzyme-linked immunosorbent assay is commonly known as ELISA where Ag-Ab interaction is monitored by…

Q: You performed an ELISA and upon looking at your results, you realized you torgot to coat the wells…

A: A key feature of the plate based ELISA is that capture protein that is antibody or antigen can be…

Q: 1 trpt cells trp- cells + DNase 3 2 trp cells DNA 4 TSA plate 1 trpt cells trp- cells + DNA 3 2 trp…

A: In scientific experiments, a control is an experimental group or sample that is used as a comparison…

Q: A COVID-19 test, which produce result in 10 minutes, has the following test characteristics. The…

A: This question involves analyzing the test characteristics and predictive values of a COVID-19 test…

Q: TGF-beta treatment cause cells to grow more or less in the soft-agar assay

A: TGF beta The transforming growth factor-beta is a cytokine a protein which is produced by all types…

Q: What is the Average, Standard Deviation (SD), Coefficient of Variation (CV) and % cell density group…

A: Calculate the Mean:Mean (μ) = (Sum of all values) / (Number of values)μ = (100,000 + 50,000 + 25,000…

Q: Why is a positive and a negative control used in a Elisa experiment?

A: The enzyme-linked immunosorbent assay (ELISA) is a laboratory technique for detecting and…

Q: his 45-year-old male presents to the operating room with a painful mass of the right upper arm. Upon…

A: CPT stands for Current Procedural Terminology. It was developed by the American Medical Association.…

Q: A patient sample will be analyzed. You are responsible to quantify the bacteria number. The dilution…

A: A sample of your blood, urine, skin, or any part of your body will be taken during a bacteria…

Q: What is the genus and species of your bacteria? And What led you to confirm this result and why?…

A: My bacteria is Alcaligenes faecalis :  Genus of Alcaligenes faecalis :Alcaligenes Alcaligenes is a…

Q: 1. You are asked to make 150 ml of 2% agarose using a well-known buffer. How many grams will be…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: Explain why O- is considered a universal donor and why AB+ is considered a universal recipient.

A: O negative is universal donar as it has no antigen present on its surface therefore it can't elicit…

Q: In the “sandwich” ELISA technique, what is the function of the capture antibody? To link an enzyme…

A: Immunoassay are techniques that have the capability to detect even minute quantities of antigen or…

Q: please provide at least one pathogen your method of analysis is used to detect.

A: Disrobe  laboratory method Western blot proteins in an aqueous sample are separated by…