Research Journal of Pharmacology and Pharmacodynamics

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2321-5836 (Online)
0975-4407 (Print)


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Antimicrobial potential of ethanolic extract of Psidium guajava leaf and its isolated fraction against some pathogenic microorganisms

Author(s): M. Shakeera Banu and K. Sujatha .

Email(s): sakeeramsb@gmail.com

DOI: Not Available

Address: 1M. Shakeera Banu and 2K. Sujatha
1P.G. Department of Biotechnology, Sree Narayana Guru College, Coimbatore, Tamil Nadu, India.
2P.G. and Research Department of Zoology, Government Arts College, Tamil Nadu, India.
*Corresponding Author

Published In:   Volume - 4,      Issue - 3,     Year - 2012

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ABSTRACT:
The present investigation focuses on the antimicrobial potential of leaf extract of Psidium guajava and its isolated fraction against the selected bacterial strains. Ethnolic leaf extract of Psidium guajava and its isolated fraction was more potent in inhibiting the growth of pathogenic Escherichia coli, Staphylococcus aureus and Staphylococcus epidermidis with different degree of inhibition. The antibacterial activity was more effect in isolated fraction compound than the plant extract. The results support the notion that plant extract containing compound may have many roles in pharmaceuticals as antimicrobial formulations.


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Cite this article:
M. Shakeera Banu and K. Sujatha . Antimicrobial potential of ethanolic extract of Psidium guajava leaf and its isolated fraction against some pathogenic microorganisms. Research J. Pharmacology and Pharmacodynamics. 2012;4(3): 169-171.


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DOI: 10.5958 2321-5836 

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Research Journal of Pharmacology and Pharmacodynamics (RJPPD) (ISSN: print-0975-4407, online- 2321-5836) is an international, peer-reviewed journal, devoted to Pharmacology, Pharmacodynamics and Medical Sciences. The aim of RJPPD is to increase the impact of pharmacological research both in academia and industry, with strong emphasis on quality and originality. RJPPD publishes Original research Articles, Short Communications, Review Articles in all areas of pharmacology, pharmacokinetics and human physiology.

The journal is published quaterly every year in last week of March, June, September and December (i.e. 4 issues in each calendar year).    
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