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The Antibacterial Activity of Thermoactinomyces sp. (H24) Extract Against Escherichia coli and Staphylococcus aureus

Indonesian Journal of Medical Laboratory Science and Technology

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Field Value
 
Title The Antibacterial Activity of Thermoactinomyces sp. (H24) Extract Against Escherichia coli and Staphylococcus aureus
 
Creator Puspita, Julia Nanda
Kurniatuhadi, Rikhsan
Rahmawati, Rahmawati
 
Subject Antibacterial
Escherichia coli
Staphylococcus aureus
Thermoactinomyces sp. (H24)
 
Description Bacteria of the genus Thermoactinomyces have the ability to produce antibacterial bioactive compounds. This bioactive compound can be used for combating diarrheal agents such as Escherichia coli and Staphylococcus aureus. This study aims to determine the antibacterial activity of the metabolite extract from Thermoactinomyces sp. (H24) against Escherichia coli and Staphylococcus aureus. Methanol was used as a solvent for the extraction of bacterial bioactive compounds. Antibacterial activity was analyzed by the diffusion method with several extract concentrations (0.75 mL, 1.5 mL, 2.25 mL, and 3 mL), 10% DMSO as the negative control, and ciprofloxacin as the positive control. Our result shows that Termoactinomyces sp. (H24) extract has an inhibitory effect on the growth of  E. coli and S. aureus with an effective concentration of 2.25 mL (inhibition strength: very strong).
 
Publisher UNUSA PRESS
 
Date 2021-04-28
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://journal2.unusa.ac.id/index.php/IJMLST/article/view/1700
10.33086/ijmlst.v3i1.1700
 
Source Indonesian Journal of Medical Laboratory Science and Technology; Vol. 3 No. 1 (2021): Laboratory innovation : The challenge for medical laboratory ; 56-63
JURNAL INDONESIA DARI ILMU LABORATORIUM MEDIS DAN TEKNOLOGI; Vol 3 No 1 (2021): Laboratory innovation : The challenge for medical laboratory ; 56-63
2656-9825
2684-6748
10.33086/ijmlst.v3i1
 
Language eng
 
Relation https://journal2.unusa.ac.id/index.php/IJMLST/article/view/1700/1338
 
Rights Copyright (c) 2021 Julia Nanda Puspita, Rikhsan Kurniatuhadi, Rahmawati
https://creativecommons.org/licenses/by-sa/4.0