why is the recommended incubation procedure for the API 20e system 18 to 24 hours ?

Q: What are the advantages and disadvantages of using fi ltration as a method of control?

A: Filtration is the separating of substances based on their different chemical and physical qualities.…

Q: why is the tube passed through the flame after removing and before replacing the cap

A: It is a aseptic technique follows during the inoculation of pure culture of microorganism. This…

Q: )explain why rifampin kills bacteria but not human cells.   2)explain why tetracycline kills…

A: Antibiotics are antimicrobial compounds having low molecular weight. They are secreted as secondary…

Q: What the types of microorganisms contamination?

A: Microbial contamination generally occurs when a food has been poisoned by microorganisms, including…

Q: Answer the below question about “Haemotocrit/Packed cell volume (PCV)” 1)What is this test? 2)How is…

A: Hemoglobin is defined as the protein that is present in the red blood cells and they play a major…

Q: Lab Report Saved Help Growth was present below the surface near the top but completely absent in the…

A: The oxygen requirement of different bacteria tends to be different. The molecular oxygen is not…

Q: Baguio ice plant and cold storage samples must be tested with the presence of total bacteria, total…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: After consulting table , what additional facts can you stateabout viruses, especially as compared…

A: Virus is an ultramicroscopic entity which becomes active only inside a living cell using host’s…

Q: A further sample of blood was taken from the above individual and prepared for haemoglobin analysis.…

A: The volume of a blood sample taken = 18 ml Volume of anticoagulant = 2 ml Out of this 20 ml, 5 ml…

Q: what is and how do you preform a MR test aka Methyl red test

A: Answer- MR test is the biochemical qualitative test used to determine the mixed acid ( Acetic acid,…

Q: Why are the tubes sealed with a rubber stopper rather than left open to the atmosphere?

A: A rubber stopper is used to seal the tube opening as well as other laboratory glassware such as…

Q: How is the Etest® carried out? When might it be used instead of the Kirby-Bauer test?

A: Etest (antimicrobial gradient method) is a quantitative method for the determination of the…

Q: how to calculate Calculate PFU -plaque forming units

A: PFU ( plaque forming units) is  the Virus titer (Virus per ml).  A plaque-forming unit (PFU) is a…

Q: At 25°C incubation, what color are colonies of Serratia? red Micrococcus? Yellow At 37°C incubation,…

A: Incubation temperature is a key factor in the development and properties of bacterial colonies in…

Q: Upon dislodging cells from the plate, you had the following cell counts using 4 different squares of…

A: Hemocytometer: It is a device first invented by " Louis charles malassesz". It is used to count the…

Q: In details antimicrobial removal device (ARD) blood culture system?

A: We are aware that antibiotic removal mechanisms in blood culture medium work to eliminate…

Q: Briefly explain the shake-tube inoculation

A: Inoculation is the key process in the microbiology in which inoculum is extracted.

Q: What does the presence of gas in the Durham tubes for the presumptive test indicate?

A: Presumptive test : it is a test to identify bacteria from the large soil, water medium.  It is known…

Q: d-6f06-490d-b3d3-cb18767c100 Post-Lab: Streak Plate Isolation Homework. Due in 12 hours 2/5 answered…

A: Colonies of bacteria are formed on agar plates, basically a solid growth medium with added…

Q: wer_i need quickly. Explain in brief how medications and specimens should be labeled…

A: We know The operating room of a hospital is a facility where surgical operations are performed in a…

Q: T2, T3, and T4. The construct was copiously irrigated and muscle; fascia and skin were closed in…

A: Introduction:- A 59-year-old male presented with DJD and spondylolisthesis at T4-T5. The patient is…

Q: What is a better alternative to the plate count method?

A: The plate count method is used to know the number of bacteria in any sample. It is practiced in…

Q: What happens to the number of bacteria as you streak from one sector to another?

A: Hello! Since you have asked multiple question, we will solve the first question for you. If you want…

Q: What are the advantages and disadvantages of using the E-test?

A: The E-test was created to give a direct measurement of microorganism antibiotic susceptibility. The…

Q: Why must a discard tube should be collected first before an anticoagulated tube when using a…

A: Sample collection refers to the collection of blood sample from the pateint for various pathological…

Q: The fallowing series of dilution was prepared from a specimen to determine the number of bacteria.…

A: The viable count method is a commonly used technique in a microbiology laboratory to access the…

Q: 8 A 7-year-old boy presents to the emergency depart- ment with fever, abdominal pain, and tenderness…

A: Question is related to medical surgical nursing  Solution given below

Q: Briefly describe the rationale and method of color compensation in flow cytometry.

A: Flow cytometry is a versatile laboratory technique used to analyze and sort cells or particles based…

Q: A. Why are there multiple positive results in Blood Hemolysis test? B. In general what is/are the…

A: Introduction :- Hemolysis is the process by which red blood cells (erythrocytes) break down and…

Q: Why must a discard tube should be collected first before an anticoagulated tube when using a…

A: Venipuncture is the most common method of blood collection. Blood is normally drawn from the medial…

Q: What is the mechanism of action of mitomycin C and 5-FU in trabeculectomy pressure-lowering surgery?

A: Trabeculectomy  involves creating a channel through sclera through which intraocular fluids could…