Pharmacognosy Lecture Notes Ppt Here
: Qualitative color tests and quantitative assays to isolate exact molecules.
—the study of medicinal drugs derived from plants, animals, and other natural sources—is a cornerstone of pharmaceutical education. Whether you are a Bachelor of Pharmacy (B.Pharm) student, a Doctor of Pharmacy (Pharm.D) candidate, or a postgraduate researcher, having clear, visually engaging PowerPoint (PPT) lecture notes can make the difference between memorizing and truly understanding crude drugs.
Mark every bolded word in your textbook (C.K. Kokate or Trease & Evans). Example: "Lycopodium spore method" for foreign matter evaluation. pharmacognosy lecture notes ppt
: Grouped according to the primary active phytoconstituent. Alkaloids : Nux Vomica, Vinca. Glycosides : Aloe, Senna. Volatile Oils : Clove, Peppermint. 5. Pharmacological (Therapeutic) Classification
: Using plant cells to convert cheap substrates into high-value drugs. Types of Cultures Callus Culture : Unorganized, dividing mass of cells. : Qualitative color tests and quantitative assays to
If you can’t find a pre-made PPT for a specific topic (e.g., "Marine Pharmacognosy" or "Herbal Cosmetics"), make your own.
The crucial step of removing dirt, foreign organic matter, sand, and unwanted plant parts before packaging. Mark every bolded word in your textbook (C
: Inorganic substances like Kaolin , Bentonite , and Magnesium Sulfate .
Provides a unique chemical fingerprint of the drug, separating individual phytoconstituents to confirm identity and quantify active compounds. Quick Reference Summary Table Biological Source Plant Family Active Constituent Therapeutic Use Digitalis Digitalis purpurea Plantaginaceae Digoxin, Digitoxin Cardiotonic / Congestive Heart Failure Senna Cassia angustifolia Sennosides A & B Stimulant Laxative Opium Papaver somniferum Papaveraceae Morphine, Codeine Narcotic Analgesic / Antitussive Cinchona Cinchona officinalis Quinine, Quinidine Antimalarial / Antiarrhythmic Rauwolfia Rauwolfia serpentina Apocynaceae Antihypertensive
Drugs are classified based on evolutionary development, phylum, class, order, and family.
