Download OU M.Pharma Pharmacognosy 2nd Sem 2020 Advanced Pharmacognosy Ii Question Paper

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Code no: 6128/PClI

FACULTY OF PHARMACY

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M. Pharmacy (Pharmacognosy) ll- Semester (PCIl) (Supplementary) Examination, January 2020

Subject: Advanced Pharmacognosy - I

Time: 3 Hrs Max Marks: 75

Note: Answer Any Five Questions. ALL Questions carry Equal Marks.

1. Explain the role of antioxidants. List the in vitro evaluation techniques for antioxidants and describe any three methods in detail. 15

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2. Write the chemistry and IP Monograph of Coleus forskholii. 15

3. Write note on: 3x5

   1. DNA Finger printing techniques

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   2. Detections of heavy metals
   3. Chemistry and Estimation of Curcumin

4. Describe the role of herbal drugs in the treatment of diabetes. Explain any two methods of in vivo anti diabetic screening techniques. 15

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5. Define adulteration, substitution and deterioration. Write about the sampling procedure, determination of foreign matter and microbial contamination in herbs. 15

6. Give an informative note on 3x5

   1. Pharmacokinetics of herbal drugs
   2. Ethno pharmacology

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   3. Ethno botany.
7. 1. Write about the methods of toxicity studies as per OECD guidelines. 6+9
   2. Describe any two in vivo antiinflammatory screening techniques.

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8. 1. Write about the efficacy of herbal drugs with respect to modern medicine. 6+9
   2. Write about screening technique for Hepatoprotective activity.

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