World Journal of
Pharmaceutical and Life Sciences

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical and Life Sciences
An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)
World Journal of Pharmaceutical and Life Sciences (WJPLS) has indexed with various reputed international bodies like : Google Scholar, Index Copernicus, Scientific Indexing Services (SIS), Indian citation Index (ICI), Directory of Research Journals Indexing, Scintific journal impact factorScientific Journal Impact Factor (SJIF), Jour Informatics (Under Process), UDLedge Science Citation Index, Global Impact Factor (In Process), International Impact Factor Services, International Society for Research Activity (ISRA) Journal Impact Factor (JIF), Science Library Index, Dubai, United Arab Emirates, International Innovative Journal Impact Factor (IIJIF), Scientific Journal Impact Factor (SJIF), Eurasian Scientific Journal Index (ESJI), Cosmos Impact Factor, IFSIJ Measure of Journal Quality, International Scientific Indexing, UAE (ISI), Web of Science Group (Under Process), Research Bible, Fuchu, Tokyo. JAPAN, Scholar Article Journal Index (SAJI), Scope Database, Academia, 

Abstract

ISOLATION, PARTIAL CHARACTERIZATION OF A FLAVANONE FROM ALBIZIA AMARA (LUGUMINACEAE) STEM BARK AND ANTIBACTERIAL ACTIVITY OF ROOT FRACTIONS

Abdel Karim M.*, Haga S., Tohami E. H. and El-Hafez M.

ABSTRACT

This study was carried out to investigate the major flavonoid of Albizia amara stem bark and to evaluate the antibacterial activity of root ethyl acetate and n-butanol fractions. The flavonoids were extracted with ethanol and the crude extract was purified by paper chromatography where a flavanone was isolated. The structure of this compound has been partially characterized by UV and 1HNMR data. In the antimicrobial assay, the ethyl acetate and n-butanol fractions from Albizia. Amara roots were assessed for antibacterial activity. These extracts showed responses against the bacterial strains: Streptococcus mutans and Lacto bacillus . Both of the ethyl acetate and the n-butanol fractions showed significant activity against Lacto bacillus within the test concentracions(100,200mg/ml). However, within the test concentrations, the ethyl acetate fraction was more effective against Streptococcus mutans than the n-butanol fraction.

[Full Text Article]   [Download Certificate]

WJPLS CITATION

  All Since 2019
 Citation  422  322
 h-index  9  7
 i10-index  4  2

SJIF Impact Factor 7.409  

INDEXING

Indexing

NEWS & UPDATION

    A PHP Error was encountered

    Severity: Notice

    Message: Undefined variable: news

    Filename: views/right_panel.php

    Line Number: 79

    A PHP Error was encountered

    Severity: Warning

    Message: Invalid argument supplied for foreach()

    Filename: views/right_panel.php

    Line Number: 79

BEST PAPER AWARDS

World Journal of Pharmaceutical and life sciences Will give best paper award in every issue in the from of money along with certificate to promote research .

Best Article of current issue

Download Article : Click here

Downloads

  Covering Letter

  Copy Right Form

  Author Instruction

read more

Powered By WJPLS ! All Rights Reserved.

WJPLS

Follow us on: