Rajiv Gandhi University of Health Sciences, Karnataka
IV Year B. Pharm Degree Examination - 14-Jan-2020
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Time: Three Hours Max. Marks: 70 Marks
INDUSTRIAL PHARMACOGNOSY (RS - 4)
Q.P. CODE: 2645
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
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LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- Explain the method of isolation, identification and estimation of Glycyrrhizin and Podophyllotoxin.
- Describe the importance of standardization of raw materials, extracts and formulations with examples.
- What are the objectives of WHO guidelines for quality control of herbs? Explain the procedure and significance to determination of tannin content and mucilage content.
SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
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- Give the importance and status of herbal drugs in national and international market.
- Name the herbs used in skin care preparations. Give the source, uses and significance of Saffron and Sandalwood in skin care preparations.
- What is herbal patenting? Explain its importance.
- What is plant tissue culture? Explain the technique and give its uses.
- What is immobilization? Give its applications and explain the adsorption and entrapment methods of immobilization.
- Name the various dosage forms of Ayurveda and explain the preparation of Taila.
- Describe the method of preparation of Aristas and Asavas.
- Write a brief note on biotransformation,using plant cell cultures and enzymes.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Give source and active constituents of two sweeteners.
- Give the significance of estimation of microbial content in herbal drugs.
- Give the uses of hybridization.
- What are artificial seeds?
- What is Homeopathy?
- Give the principle of Unani system.
- Give the active constituents and uses of Chirata.
- Give the active constituents and uses of Coleus.
- Give the source of Punarnava and Rasna.
- Give the source of Shatavari and Shilajit.
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This download link is referred from the post: RGUHS B.Pharm 4th Year 2020 Previous Question Papers - Rajiv Gandhi University of Health Sciences
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