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<span style="font-size:15.0pt;line-height: 115%;font-family:"Times New Roman","serif";mso-fareast-font-family:"Times New Roman"; mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA" lang="EN-US">Antimicrobial effect of <i>Ulva fasciata</i> Delile, 1813 solvent extracts against multidrug resistant human pathogenic bacteria and fish pathogens</span>

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Title Antimicrobial effect of Ulva fasciata Delile, 1813 solvent extracts against multidrug resistant human pathogenic bacteria and fish pathogens
 
Creator Pramitha, V. S.
Lipton, A. P.
 
Subject Ulva fasciata
Antibiotic sensitivity
Methanol extract
 
Description 2244-2253
Macroalga, Ulva fasciata was collected, extracts prepared, fractionated using
different solvent systems and screened for their antibiotic sensitivity against
pathogenic bacterial strains. Methanol
extract of U. fasciata
inhibited 66% of Gram +ve bacteria, whereas the activity was less
towards aqueous extract.  Inhibitory
potential of methanol extract of U.
fasciata was high with 78.5 mm2 towards Gram +ve
strain of Staphylococcus aureus at 20oC
than at 30oC compared to
the commercial antibiotics. Among the active fractions, successful inhibition was noted in FD2 - CH2Cl2:
MeOH (1:1), M4 - Methanol - Acn and MD1-MeOH - dcm fractions. The
FD2 (chloroform and methanol combinations) fraction against MOF 1 (shrimp,
Penaeus monodon isolate) and
MOF 2 (Clown fish isolate) isolates were found to be most active with
highest inhibitory zone of ≥143.06 mm2.


 
Date 2016-06-30T08:15:14Z
2016-06-30T08:15:14Z
2014-12
 
Type Article
 
Identifier 0975-1033 (Online); 0379-5136 (Print)
http://hdl.handle.net/123456789/34596
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJMS Vol.43(12) [December 2014]