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Give the procedure of Sabin-Feldman dye test. Describe the positive and negative results.
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- Give three situations where the negative staining procedure would be used.In RPR test, Why is it necessary to rotate the slide/card?In outline form discuss the steps of Ziehl-Neelsen staining Complete the table for National Reporting Scale (Description) National Reporting Scale Result Description 0 +n 1+ 2+ 3+
- What are the principle and basic concepts of NEGATIVE staining? (please explain it thoroughly in a lengthy but clear explanation, thank you so much.)What are the principle and basic concepts of Simple staining? (please explain it thoroughly in a lengthy but clear explanation, thank you so much.)Write the instructions, reagents, principles and the procedures for the following. 1. Periodic acid Schiff technique 2. Grocott's hexamine silver technique 3. Ziehl-Neelsen stain 4. Lactophenol blue stain 5. Mehtamine silver technique 6. Shikata's orcein method 7. Mann's methyl blue-eosin stain