PDF-Journal of Pharmacognosy and Phytochemistry

83 2 01 4 2 6 83 88 ISSN 2278 4136 ISSN 2349 8234 J PP 201 4 2 6 83 88 Received 30 12 201 3 Accepted 03 0 1 201 4 Pravin Sopan Borhade Department of Pharmac. P Sampath Kumar 1 Akhilesh Yadav Shweta Srivastava Shravan Paswan Amit Sankar Dutta 4 1 Department of pharmaceutical sciences Karpagam University Coimbatore Tamil Nadu India Email debjitcryahoocom 2 Coimbatore Medical College Coimbatore Coimbator phytojournalcom Journal of Pharmacognosy and Phytochemistry Vol 1 No 2013 wwwphytoj ournalco m Page 49 Isolation and Structure Elucidation of Two Triterpene cids from the Leaves of Perilla rutescens enkata Sai Prakash Chaturvedula 1 and Indra Prakas Introduction Psidium guajava 1 Psidium guajava 2 3 4 brPage 2br 5 Taxonomic Classification Psidium guajava 6 2 Materials and method 21 Collection of Plant Materials and Leaves 22 Preparation of Extracts Fig 1 23 Preparation of Hydroalcoholic Extract 
 




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P ~ 117 ~ 2 01 4 ; 3 ( 4 ): 117 - 120 E - ISSN: 2278 - 4136 P - ISSN: 2349 - 8196 J PP 201 4 ; 3 ( 4 ): 117 - 120 Received : 15 - 0 9 - 2014 Accepted: 01 - 10 - 2014 Nisha Sharma Department of Botany ~ 154 ~ 2 01 4 ; 2 ( 5 ): 1 54 - 160 ISSN 2278 - 4136 ISSN 2349 - 8234 J PP 201 4 ; 2 ( 5 ): 1 54 - 1 60 Received : 1 3 - 1 2 - 2013 Accepted: 16 - 1 2 - 2013 Anna Piovan Department of Pharmace Mosul University. / College . of Pharmacy. L.A. . Dilbreen. . Barzanji. Phenols and phenolic . glycosides. Phenols probably constitute the . largest. . group of plant secondary metabolites. .. Widespread in nature, and to be found in most classes of natural compounds having aromatic moieties, they range from simple structures with one aromatic ring to highly complex polymeric substances such as tannins and . Semester 4. Jofrin. J . Assistant Professor of Chemistry. T . M . Jacob Memorial Government College. Manimalakunnu. PHARMACOGNOSY. T. he study of . medicines.  derived from natural sources. . 5 Eethnopharmacology2021artioncomgrT 30 2310257801 congress line 30 2310272275wwwartioncomgronal ongof onal SocogVirtual Congresswwwethnopharmacology2021orgISEonal ongof onal SocogVirtual CongressA case UNIT-I Metabolic pathways in higher plants and their determination. Study of utilization of radioactive isotopes in the investigation of Biogenetic studies.. 1. Study of utilization of radioactive isotopes in the investigation of Biogenetic studies. 3rd Class, 2nd Semester. They are ester alkaloids resulted from the coupling of organic acids with amino alcohol (Base).. Introduction. Tropane Alkaloids are classified into. :. . 1- . Solanaceous Tropane Alkaloids. 2nd . Tremester. . A.Lecturer. : Mohammed . S.Nawrooz. . 4. th. Lecture. Deterioration of Crude Drugs. Factors :. 1.Moisture content.. 2.Temperature .. 3.Light.. 4. Presence of oxygen.. T. hese . by. Dr.. Subrata Giri. Introduction. Pharmacognosy is a multidisciplinary branch of pharmaceutical sciences that deals with the study of medicinal plants and natural sources for their therapeutic properties. Derived from the Greek words...