THE COMPARISSON OF ANTIBACTERIAL ACTIVITY OF LEAF EXTRACTS OF PSIDIUM GUAJAVA L. ON ESCHERICHIA COLI AND BACILLUS SUBTILIS

Authors

  • DR. A.H. PATEL mehsana

Keywords:

P1 = Psidium guajava L. decoction leaf extracts, E.Coli - Escherichia coli., Ba - Bacillus subtilis, μm =Microliter, MIC:- Minimum Inhibitory Concentration

Abstract

The antimicrobial activity of plant extracts and phytochemicals was evaluated with antibiotic susceptible and resistant microorganisms. The effect of various chemical constitutions are on zonation of inhibition by extracts plant. Also higher concentration and medium effect given by Decoction leaf extracts of Psidium guajava L. plant because the volatile chemical constituants only presents in the extract. In 150 ?l concentration of extract against Escherichia coli ranged from 21 mm to 23 mm and Bacillus subtilis ranged from 20 mm to 22 mm. Those inhibition of the growth of microbes colony and also inhibit the physiological reaction of microbes such as E. Coli, and Bacillus substilis.

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Author Biography

DR. A.H. PATEL, mehsana

  1. A.H. PATEL

ASSO. PROF., MUNICIPAL ARTS & URBAN BANK SCIENCE COLLEGE, MEHSANA. (N. GUJ).

Corresponding author’s e-mail: profashok9809@yahoo.co.in

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Published

2021-03-03

How to Cite

DR. A.H. PATEL. (2021). THE COMPARISSON OF ANTIBACTERIAL ACTIVITY OF LEAF EXTRACTS OF PSIDIUM GUAJAVA L. ON ESCHERICHIA COLI AND BACILLUS SUBTILIS . LIFE SCIENCES LEAFLETS, 133, 7–12. Retrieved from https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/1597

Issue

Vol. 133 (2021): 1st MARCH, 2021……………………...ISSN 0976 - 1098(On Line) ISSN 2277 - 4297(Print)

Section

Research Paper

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