Q: write the protocol for Hexamine silver staining, including their reagents, materials, prinicple,…
A: Grocott’s alkaline hexamine-silver solution undergoes reduction to create precipitates of silver…
Q: is it essential that the primary stain and counterstain be of contrasting colors
A: Gram staining is one of the crucial type of differential straining .It divides bacteria into two…
Q: Distinguish between simple, differential, and structural stains,including their applications.
A: Staining is a method performed at a microscopic level to enhance the color in the sample. There are…
Q: Define fluorescent staining.
A: The advent of microscopy started with the development of optical microscopy. Then the level of…
Q: Why must heat or a surface-active agent be used with application of the primary stain during…
A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…
Q: Explain the mechanism of staining for each of the stains used. Iodine Methyl green Nigrosin
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Q: Why can’t nitric acid stains be removed by washing?
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Q: What are Romanowsky stains? Name four of these.
A: Staining is a technique used to enhance contrast in samples , generally at the microscopic level.…
Q: Differentiate between negative and positive staining, givingexamples.
A: These are the staining methods that are used to see bacteria under a microscope.
Q: List the various staining methods, and briefly characterize each.
A: Regardless of the ability of the microscope to magnify and resolve, staining is necessary to create…
Q: What is the difference between simple stains anddifferential stains?
A: Simple stains : It generally make all of the organisms in a sample appear to be the same color even…
Q: What are the principle and basic concepts of NEGATIVE staining?
A: Introduction Staining is a technique for enhancing contrast in material, usually on a microscopic…
Q: Select all of the following that represent examples of positive stains. A) nigrosin B) methylene…
A: Staining is a technique usually employed to enhance the contrast of specimens in microscopy. Many…
Q: How are negative stains prepared?Name two applications for which this type of stain especially…
A: Negative staining is defined as a method of demonstrating the type of small objects (like bacteria)…
Q: How is household bleach like a weapon against pathogenic bacteria?
A: pathogenic bacteria are those bacteria which can cause disease . they have to be eradicated .
Q: What are the functions of a primary stain and a counterstain?
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Q: What are the Types of Differential Stains? explain with an example.
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Q: Create paragraphs to differentiate among the following terms: positive stain, negative stain, simple…
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Q: What stain technique is used here? What is the primary stain, mordant, decolorizing agent, and…
A: What stain technique is used here? What is the primary stain, mordant, decolorizing agent, and…
Q: Compare and contrast simple, differential, and structural stains, and give examples for each.
A: Introduction Staining Is A Technique For Enhancing Contrast In Specimens, Usually On A Microscopic…
Q: Which stains are selective in microbiology?
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Q: Step-by-step smear preparation of Grams stain
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Q: Give three situations where the negative staining procedure would be used.
A: Negative staining is a specimen preparation technique that requires an acidic dye such as India Ink…
Q: 2. Draw and label a microscopic presentation of: Positive Stain (indicate stain used) Negative stain…
A: Gram staining is a technique used to differentiate between two groups of bacteria namely…
Q: The decolorizer used in the Gram Stain, and the decolorizer used in the Acid Fast Stain, are the…
A: Hi! Thank you for the questions. As you have posted multiple questions, I will be answering the…
Q: Differential stains function to
A: The widely used staining method in the microbiology is the differential staining that are gram…
Q: Differentiate between simple and differential stains
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Why don't you heatfix a negative stain slide?
A: Negative staining is used to investigate the physical structure, size, and organization of…
Q: Select all of the following that represent examples of positive stains. Check All That Apply…
A: Staining is the common laboratory procedure which can be specific and general according to the use.…
Q: Why is it necessary to use contrasting stains while staining
A: Introduction:- Cell staining is a technique that allows you to see cells and cell components more…
Q: Define the term gram staining.
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Q: List the primary stain, secondary stain, mordant, and decolorizer for the gram stair and write them…
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Q: Why is it called as differential stain
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Q: Blood is stained with stain. a) Methylene blue b) Safranin c) Leishman stain d) Carbol fuchsine
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Q: Which stains are differential in microbiology?
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Q: Outline the main differential stains and how they are used.
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Q: Define dyes and describe the basic chemistry behind the processof staining.
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Q: In staining, why is there a need for contrasting stains?
A: Answer
Q: 2. Give the purpose of each of the following reagents in a differential staining procedure: (Primary…
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Q: Discuss the importance of why flagellar stains must be freshly prepared?
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Q: stain
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Q: Briefly describe the uses of Special stains.
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Q: The Duquenois–Levine test is a valuable color test for___________.
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Q: cold method of Acid-fast staining.
A:
List the Comparison of Positive and Negative Stains.
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- Explain the mechanism of staining for each of the stains used. Iodine Methyl green NigrosinDistinguish between simple, differential, and structural stains,including their applications.Select all of the following that represent examples of positive stains. Check All That Apply nigrosin methylene blue crystal violet India ink safranin
- Explain the importance of steam during the acid-fast staining procedure. Discuss the advantages of differential staining procedures over the simple staining techniques. List and briefly describe the functions/purpose of each of the different stains used in acid fast staining.List other fluorescent stains. What is the usefulness of each?Briefly describe the uses of Special stains.