Abstract
PHYTOCHEMICAL SCREENING AND ANTIMICROBIAL ACTIVITIES OF LEAF EXTRACTS OF GUAVA(PSIDIUM GUAJAVA L.)

Ilma Siraj, Kamraj Singh and Sovan Bagchi*

ABSTRACT

The antimicrobial activity and phyto-chemicals from aqueous and ethanol extracts of Psidium guajava leaves were evaluated. Aqueous and ethanol extracts of Psidium guajava leaves show the presence of phytochemicals like alkaloids, glycosides, saponins, phenolic compounds, etc. The guava leaves exhibited anti bacterial activities in both the ethanol and aqueous extracts. The ethanol extracts of the guava leaf showed greater antibacterial activity as compared to aqueous extracts. The present study was aimed to evaluate the role of P. guajava extracts on microorganisms such as Klebsiella sp., Pseudomonas sp. and Proteus sp. The antibacterial activity of these extracts give an idea about which extract is effective against above mentioned bacteria after preliminary screening for antibacterial activity by well diffusion method. Both the ethanol and aqueous extracts showed inhibitory action against the growth of bacteria under study with varying degree of activity.

Keywords: Plant extracts activity; Medicinal plants; Antimicrobial activity; Guava leaf.


[Full Text Article]   [Download Certificate]

Indexing

Indexing

Best Article Awards

European Journal of Biomedical and Pharmaceutical Sciences (EJBPS) is giving Best Article Award in every Issue for Best Article and Issue Certificate of Appreciation to the Authors to promote research activity of scholar.

Best Article of current issue :

Dr. Dhrubo Jyoti Sen

Download Article : Click here

News & Updation

  • EJBPS: AUGUST ISSUE PUBLISHED

    AUGUST 2026 Issue has been successfully launched on 1 AUGUST 2026.

  • EJBPS: New Impact Factor 2026

    EJBPS Impact Factor has been Increased from  7.482 to 8.181 for Year 2026.

  • Index Copernicus Value

    EJBPS Received Index Copernicus Value 77.3, due to High Quality Publication in EJBPS at International Level

  • Journal web site support Internet Explorer, Google Chrome, Mozilla Firefox, Opera, Saffari for easy download of article without any trouble.

    .

  • Article Invited for Publication

    Dear Researcher, Article Invited for Publication  in EJBPS coming Issue.

     
Google Scholar Index Copernicus Indian Science Publications Urlich's Periodicals Directory, Proquest, UK (In Process) Research Bible, Fuchu, Tokyo. JAPAN UDLedge Science Citation Index International Society for Research activity (ISRA) Scientific Indexing Services (SIS) InfoBase Index (In Process) SJIF Impact Factor Scholar Article Impact Factor, SAIF Universal Impact Factor CAS (A Division of American Chemical Society) USA (Under Process) Directory of Open Access Journal (DOAJ, Sweden, in process) 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 Global Impact Factor (GIF) (0.377) IP Indexing (IP Value 3.77) Web of Science Group (Under Process) Directory of Research Journals Indexing Scope Database Academia Academia Doi-Digital Online Identifier Doi-Digital Online Identifier ISSN National Centre Zenodo Indexing International CODEN Service, USA

UG/PG/Ph.D Research Publication

Research Scholar of UG/PG/Ph.D can Submit their Research Article/Review Article/Case Study/Short Communication for Publication in EJBPS

Downloads

Copyright From

Covering Letter

                        Author Instruction 
 

PLAGERLUM REPORT