Pharmacognosy And Phytochemistry By Biren Shah Pdf

pharmacognosy and phytochemistry by biren shah pdf

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This comprehensive textbook is primarily aimed at the course requirements of the B.

Biren Shah, Avinash Seth-Textbook of Pharmacognosy and Phytochemistry-Elsevier India (2012)

Copy embed code:. Automatically changes to Flash or non-Flash embed. WordPress Embed Customize Embed. URL: Copy. Presentation Description No description available. Seydler: C. So, some sources claim that Seydler is the one who created the word Pharmacognosy.

But, it can certainly be believed that the vegetable or plant and animal kingdom was already there when made appeared on earth. Early mankind depended on nature for health as well as for illness. During acclimatization with the environment of earth, man learned many things about natural resources Plants and animals. With the passage of time, man distinguished medicinal plant from those which were poisonous and dietary plants from non-consumable ones. The survival of human race from different epidemics and pandemics had always been dependent on natural medicines, sometime in the form of plants and sometimes in other forms like animal and minerals.

The use of drugs from marine and microbial source was not very vast due to non-easy availability of these things. The analysis of bone confirmed existence of pollen grain that were not accidently present in it but were consumed. PowerPoint Presentation: Many plants were used to cover the deads and most of those plants were medicinal in nature and still used e. People also gathered methological and scientific information on herbs and mentioned them in pharmacopoeias.

Labat is the largest medical treaty available from ancient Mesopotamia Land between the rivers; Tigris and Euphrates. PowerPoint Presentation: Asu Physicians used milk, snake skin and turtle shells for their extensive medicinal properties. PowerPoint Presentation: After Mesopotamians, Egyptians, Greece and Rome, Indians, Chinese and Japanese civilizations also made contributions and influenced the development of natural products. Herbal industry and medicines were pushed back from scope.

It is an applied science that helps the development of various branches of science and pharmacognosists possess sound knowledge of drugs from natural sources Early practitioners of pharmacy and medicine knew e numerous remedies and many great names in this science mentioned thousands of plant, animals and mineral products in materia medica for treatment of illnesses. PowerPoint Presentation: Pharmacognosy helps linking pharmacology and pharmaceutical chemistry on one hand and pharmacy and pharmaceutical dispensing on the other hand.

Pharmacognosy is a vital link between pharmaceutics and various traditional systems of medicine e. Ayurveda and it helps pharmacognosists to dispense, administer and prepare natural medicine in best accepted allopathic forms. Knowledge regarding advanced extraction, purification, collection procedures helps easy collection and preparation of natural medicine.

PowerPoint Presentation: As stated by Flueckiger that pharmacognosy is simultaneous application of various scientific disciplines with an aim to acquire knowledge of drug from every point of view. And Richard Wasicky that Pharmacognosy is a biologic and experimental science, not only microscopic, but chemical, chromatographic and biological methods in additional. It is highly important to attain a comprehensive information regarding every aspect of natural medicine. PowerPoint Presentation: Development of various techniques and sophisticated methodologies along with isolation and structure elucidation and synthesis of compound have volatilizes the essence of simple Pharmacognostic techniques.

A pharmacist must be an expert of natural medicines along with synthetic one to work competently in operative pharmacy and dispensing pharmacy. Now, the standardized drugs, extracts, food supplements, pharmaceutical necessities, pesticides, dyes, tissue culture biotechnology and engineering are producing enormous advancements in this field.

PowerPoint Presentation: Therefore, in future, scope of doctoral in pharmacognosy and Phytochemistry is going to be increased in various aspects e. It is universally accepted fact that plant drugs and remedies are far more safer and effective in complex disease management e. AIDS and cancer Tremendous nature-oriented therapies are introduced for ease of mankind. In western world , people are becoming aware of severe effects of man-made medicines Synthetic drugs and using plant-based remedies for their worries.

Organoleptic, Microscopic, Physical, Chemical and Biological 3. Ranunculanceae Aconitum, Larkspur, Pulsatilla , Hydrastis b.

Papaveraceae Papaver Somniferum , Sanguinaria , Canadensis c. Apocynaceae Rauwolfia , Catharanthus f. Solanaceae Belladonna, Hyoscyamus , Stramonium Capsicum g. Scrophulariaceae Digitalis , Verbascum Mullien h. Liliaceae Garlic , Colchicum, Aloe j. Textbook of Pharmacognosy and Phytochemistry. Shah, Biren, Seth, A. Textbook Pharmacognosy and Phytochemistry. Pharmacognosy by J. Follow us on:. Go to Application. US Go Premium. PowerPoint Templates. Upload from Desktop Single File Upload.

Post to :. URL :. Related Presentations :. Add to Channel. The presentation is successfully added In Your Favorites. Views: Category: Education. Like it 1. Dislike it 0. Added: December 02, Posting comment Premium member. Presentation Transcript. Naureen Shehzadi Department of pharmaceutical sciences, Superior university.

PowerPoint Presentation: In ancient times, women used to collect herbs and prepare medicine from them to take care of their family members and males used to keep records of events and result from the use of such herbs. The attention is also focused to economical means of treatment of diseases Herbal or natural remedies are usually cheap. PowerPoint Presentation: Pharmacognosy is one of the five major divisions of pharmacy Pharmaceutical chemistry, Pharmacology, Phytochemistry, Pharmacy practice and Pharmaceutics.

Academics Private industries Herbal research centres and laboratories Neutraceuticals industries Governmental set ups. Little more evidences are needed to be incorporated in research to create awareness regarding higher effectiveness of plants comparative to crude drugs and actives from those plants. Zingiberaceae Ginger, Curcuma. You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.

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Textbook of pharmacognosy and phytochemistry

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TEXTBOOK OF. PHARMACOGNOSY. AND PHYTOCHEMISTRY. Biren N. Shah. Lecturer. Department of Pharmacognosy and Phytochemistry. Vidyabharti Trust.


TEXTBOOK OF PHARMACOGNOSY AND PHYTOCHEMISTRY

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Pharamcognosy is the study of drugs of natural origin.. The American society of Pharmacognosy defines;. Pharmacognosy as the study of the Physical, chemical and biochemical biological properties of drugs, drug Substance or potential drugs or drug Substance of natural origin as well as the search for new drugs from natural Source. Photochemistry is the study of phytochemicals, which are chemicals derived from plants.

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Textbook of Pharmacognosy and Phytochemistry

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