TY - JOUR
T1 - Antimicrobial Activity of Ethanol Extract of Abrus precatorius L. Roots against Planktonic Cells and Biofilm of Urine and Blood Methicillin Sensitive Staphylococcus aureus (MSSA) Isolate
AU - Mutmainnah, B.
AU - Ni'Matuzahroh,
AU - Baktir, A.
N1 - Publisher Copyright:
© 2019 Published under licence by IOP Publishing Ltd.
PY - 2019/1/9
Y1 - 2019/1/9
N2 - The purpose of this study was to to compare the antibiofim activity of ethanol extract of Abrus precatorius L. roots at various concentrations of the Indonesian isolate of Staphylococcus aureus biofilm. The method used included inhibition test of planktonic bacteria and inhibition test of bacterial biofilm. The variable measured is the optical density (OD) of biofilm formation tested by ELISA reader. Inhibition test of biofilm formation is carried out using the microtiter plate method. The results showed that ethanol extract of A. precatorius L. roots had a significant differences in the inhibitory effect on biofilm formation between treatment group and positive control. The linear regression test showed that antibiofilm activity of ethanol extract of A. precatorius L. roots was slightly stronger on blood MSSA isolate. Therefore, the ethanol extract of A. precatorius L. roots have antibiofilm activity for MSSA isolate.
AB - The purpose of this study was to to compare the antibiofim activity of ethanol extract of Abrus precatorius L. roots at various concentrations of the Indonesian isolate of Staphylococcus aureus biofilm. The method used included inhibition test of planktonic bacteria and inhibition test of bacterial biofilm. The variable measured is the optical density (OD) of biofilm formation tested by ELISA reader. Inhibition test of biofilm formation is carried out using the microtiter plate method. The results showed that ethanol extract of A. precatorius L. roots had a significant differences in the inhibitory effect on biofilm formation between treatment group and positive control. The linear regression test showed that antibiofilm activity of ethanol extract of A. precatorius L. roots was slightly stronger on blood MSSA isolate. Therefore, the ethanol extract of A. precatorius L. roots have antibiofilm activity for MSSA isolate.
UR - http://www.scopus.com/inward/record.url?scp=85060011488&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/217/1/012027
DO - 10.1088/1755-1315/217/1/012027
M3 - Conference article
AN - SCOPUS:85060011488
SN - 1755-1307
VL - 217
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012027
T2 - 2nd International Conference on Collaboration Seminar of Chemistry and Industry, CoSCI 2018, in conjunction with 23rd Indonesian Society for Biochemistry and Molecular Biology, ISBMB 2018
Y2 - 11 October 2018 through 12 October 2018
ER -