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 ) , 

 ISSN 2394-3211

Impact Factor: 6.222

 ICV - 79.57

Abstract

EXTRACTION AND CHARACTERIZATION OF BIOFILM PRODUCED BY VS3D STRAIN AND ITS DYE ADSORPTION EFFICIENCY

P. Srinivasan, P. Thiyagarajan, A. Kalirajan, A. Sengottaiyan, C. Sudhakar and T. Selvankumar*

ABSTRACT

In the present investigation, four soil samples were collected from various locations of erode district. The soil samples were subjected to serial dilution technique which resulted in the isolation morphologically distinguishable five different bacterial strains designated as BS3B, BS1F, BS1F, VS3D, and VS3A. The five bacterial strains were screened for its biofilm production activity using tube ring assay and confirmed as best biofilm producers. The isolates were subjected to biofilm production using LB broth medium supplemented with 0.3 % chitin flakes. The formation of biofilm was confirmed by SEM imaging which showed the presence of biofilm cells on chitin flakes. Bio adsorption of dyes by the biofilm produced by the above isolated were performed by the absorption spectrum of visible spectrophotometer read at 528 nm. Based on the spectral data VS3D strain was found with potential dye adsorbing activity. The potential strain VS3D was tested for its dye adsorbing activity using different concentration of extracts (50, 100, 200, and 300 μg/ml ).The results showed dye adsorbent potential of biofilm produced by the bacterial isolated VS3D. The biofilm produced by the strain adsorbed 50μg/ml concentration of dye when observed after 120 hrs of incubation time.

Keywords: Bacterial strains, biofilm, tube assay, textile dye, SEM, decolorization.


[Full Text Article]

INDEXING

NEWS & UPDATION

  • New Issue Published

    Its Our pleasure to inform you that, EJPMR 1 April 2021 Issue has been Published, Kindly check it on http://www.ejpmr.com/home/current_issues

  • EJPMR: APRIL ISSUE PUBLISHED

    APRIL Issue has been successfully launched on 1 April 2021.

  • EJPMR New Impact Factor

    Its our Pleasure to Inform you that EJPMR Impact Factor has been increased from  5.804 to 6.222, due to high quality Publication at International Level

  • Index Copernicus Value

    EJPMR Received Index Copernicus Value 79.57, due to High Quality Publication in EJPMR 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

    Article are invited for publication in EJPMR Coming Issue

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 )