Download RGUHS (Rajiv Gandhi University of Health Sciences) M.Pharma 2014 November (Master of Pharmacy) 1st Year 9384 Advanced Pharmacognocy And Phytochemistry Revised Scheme 4 Previous Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka
First Year M. Pharm Degree Examination ? Oct/Nov 2014
Time: Three Hours

Max. Marks: 100 Marks
ADVANCED PHARMACOGNOCY AND PHYTOCHEMISTRY
(Revised scheme 4)
Q.P. CODE: 9384
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary
LONG ESSAYS (Answer any Two)
2 x 20 = 40 Marks
1.
Explain the applications of chromatography in isolation, identification and purification of
phytoconstituents. What is the role of process simulation in extraction technology? Give the
methods of isolation and estimation of volatile oils.
2.
Explain the concept of use of natural products as lead compounds with suitable examples
for design for antidiabetic and cardiovascular drugs.
3
Explain WHO guidelines on safety monitoring of herbal medicine in Pharmacovigilance
system. Give examples of herb- drug and herb-herb interactions.
SHORT ESSAYS (Answer any FIVE)
5 x 10 = 50 Marks
4.
Describe the different methods of screening of natural products for anti-inflammatory and
antiulcer activities.
5.
Explain the chemistry and biogenesis of glycosides.
6.
Explain reverse pharmacology process for drug development from natural leads.
7.
What are endophytes? Give examples of metabolites with pharmacological activities.
8.
Explain the different methods of authentication of herbal drugs.
9.
Explain the different types of reference style in biomedical literature. How do you write a
successful research grant proposal?
SHORT NOTES
2 x 5 = 10 Marks
10.
What is the role of complementary alternative medicine in search for new drugs? Explain.
11.
Explain the chemistry and biogenesis of steroids.
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