EUROPEAN JOURNAL OF
PHARMACEUTICAL AND MEDICAL RESEARCH

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical, Medical & Biological Sciences

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

European Journal of Pharmaceutical and Medical Research (EJPMR) has indexed with various reputed international bodies like : Google Scholar , Indian Science Publications , InfoBase Index (In Process) , SOCOLAR, China , Research Bible, Fuchu, Tokyo. JAPAN , International Society for Research activity (ISRA) , Scientific Indexing Services (SIS) , Polish Scholarly Bibliography , Global Impact Factor (GIF) (Under Process) , Universal Impact Factor , International Scientific Indexing (ISI), UAE  , Index Copernicus , CAS (A Division of American Chemical Society) USA (Under Process) , Directory of Open Access Journal (DOAJ, Sweden, in process) , UDLedge Science Citation Index , CiteFactor , Directory Of Research Journal Indexing (DRJI) , Indian citation Index (ICI) , Journal Index (JI, Under Process) , Directory of abstract indexing for Journals (DAIJ) , Open Access Journals (Under Process) , Impact Factor Services For International Journals (IFSIJ) , Cosmos Impact Factor , Jour Informatics (Under Process) , Eurasian Scientific Journal Index (ESJI) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Pubmed Database [NLM ID: 101669306] (Under Process) , IP Indexing (IP Value 2.40) , Web of Science Group (Under Process) , Directory of Research Journals Indexing , Scholar Article Journal Index (SAJI) , International Scientific Indexing ( ISI ) , Scope Database , Academia , 

 ISSN 2394-3211

Impact Factor: 7.065

 ICV - 79.57

Abstract

EVALUATION OF PHARMACOGNOSTIC AND PRELIMINARY PHYTOCHEMICAL PROPERTIES IN THE WHOLE PLANT SAMPLES OF POLYGONUM GLABRUM (WILLD)

B. Ezhilan and R. Neelamegam*

ABSTRACT

Evaluation of pharmacognostic properties and preliminary phytochemical constituents in the whole plant sample of Polygonum glabrum (Willd) was carried out to record the macro- and micro -scopic characters, physic-chemical parameters, extractive and successive extractive values, fluorescence behaviour and preliminary phytochemical constituents in several solvent extracts. The studies of morphological and anatomical characteristics in Polygonum glabrum mainly used to identify the plant. Maximum extractive values (4% in aqueous and ethanol extracts) and the successive extractive values (3.5% in the ethanol and chloroform extracts) of P. glabrum whole plant samples were noted. The phytochemical screening of aqueous extract shows the presence of all compounds (alkaloids, flavonoids, phenol, proteins, steroids and tannins) as compared to other solvents tested. In the ethanol extract except flavonoids all other compounds are present. The physic-chemical, fluorescence and preliminary phytochemical compounds along with macro- and micro- scopic characters recorded in this study would helpful for botanical identification of their crud drug forms.

Keywords: Polygonum glabrum, Polygonaceae, Morphology, Anatomy, Physico-chemical properties, extractive values, Fluorescence.


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Google Scholar Indian Science Publications InfoBase Index (In Process) SOCOLAR, China Research Bible, Fuchu, Tokyo. JAPAN International Society for Research activity (ISRA) Scientific Indexing Services (SIS) Polish Scholarly Bibliography Global Impact Factor (GIF) (Under Process) Universal Impact Factor International Scientific Indexing (ISI), UAE Index Copernicus CAS (A Division of American Chemical Society) USA (Under Process) Directory of Open Access Journal (DOAJ, Sweden, in process) UDLedge Science Citation Index CiteFactor Directory Of Research Journal Indexing (DRJI) Indian citation Index (ICI) Journal Index (JI, Under Process) Directory of abstract indexing for Journals (DAIJ) Open Access Journals (Under Process) Impact Factor Services For International Journals (IFSIJ) Cosmos Impact Factor Jour Informatics (Under Process) Eurasian Scientific Journal Index (ESJI) International Innovative Journal Impact Factor (IIJIF) Science Library Index, Dubai, United Arab Emirates Pubmed Database [NLM ID: 101669306] (Under Process) IP Indexing (IP Value 2.40) Web of Science Group (Under Process) Directory of Research Journals Indexing Scholar Article Journal Index (SAJI) International Scientific Indexing ( ISI ) Scope Database Academia