PPT-Pharmacognosy-I Tahmina

Afroz Lecturer Daffodil International University Pharmacognosy is the study of medicinal drugs derived from plants or other natural sources Or . 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 ~ 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 
 




\n 

 /
 # !
!
 #

#
!$
# (
#
$ ! #

!  ! -#" (
 

!
 !
16?6
P Pharmacognosy Communicationswww.phcogcommn.orgVolume 2 | Issue 1 | Jan-Mar 2012 World Wide WebI.E. CockEditor-In-Chief, Pharmacognosy Communications Correspondence: Tel.: +61 7 37357637; fax: +61 7 37 Mosul University. / college . of Pharmacy. L.A. . Dilbreen. . Barzanji. ‘. Volatile. ’ . or ‘. essential’. oils . are the odorous and volatile products of various plant and animal species.. . December . 2016. Introduction to Pharmacognosy. Pharmacognosy I – Third . . Lecture 1- Introduction. 5. Quinoline. alkaloids. Alkaloids containing . quinoline. as their basic nucleus include those obtained from cinchona bark (. Cinchona . succirubra. ) ( quinine, . quinidine. , . cinchonine. , and . Major Markets in the Last 25 YearsDrug Indication IntroducedCompany Chenodiol Gallstones 1983 Rowell Cyclosporin Transplant rejection 1983 Sandoz Prostacyclin Platelet function 1983 Burroughs-Welcome 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. Role of . Pharmacognosy. in . allopathy. and traditional systems of medicine namely, . Ayurveda. , . Unani. , . Siddha. , Homeopathy and Chinese systems of medicine.. COMPILED BY . DR NISHA SHARMA. 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 . INDOLE ALKALODS. a class of . alkaloid.  containing . a structural moiety of . indole. ; many . indole. alkaloids also include.  . isoprene.  groups and are thus called . terpene. . indole. . or . 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...