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Download RGUHS PHD Entrance Examination P004 Pharmacognosy Paper II 2019 March Question Paper

Download RGUHS (Rajiv Gandhi University of Health Sciences ) Ph.D Entrance Examination (Doctor of Philosophy) 2019 March P004 Pharmacognosy Paper II Previous Question Paper

This post was last modified on 08 June 2022

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[Time: 90 Minutes]

[Max. Marks: 50 Marks]

Faculty : Pharmacy

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Subject : Pharmacognosy

PAPER ? II

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Q.P. CODE: P004

Your answers should be specific to the Questions asked.

Answer All The Questions

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10 X 05 = 50 Marks

1.

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Explain the newer methods of extraction of medicinal and aromatic plans.

2.

Explain the chemistry of cardiac glycosides.

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3.

Describe the development of anticancerous drugs from natural sources as lead molecules.

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4.

Explain different models for screening of herbs for hepatoprotective activity.

5.

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Explain the general methods involved in the elucidation of Alkaloids.

6.

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Discuss the characterization of -Sitosterol by using spectroscopic methods.

7.

Explain the ICH guidelines for herbal drugs.

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8.

Discuss the export potential of phytopharmaceuticals with examples.

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9.

Explain the various bioreactors employed in large scale production of secondary metabolites
form plant cell cultures.

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10.

Define cryopreservation. Explain its applications, merits and demerits.

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