AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAUN DADAP SEREP (Erythrina lithosperma Miq.) TERHADAP PERTUMBUHAN Escherichia coli

Main Authors: Rahman, Asep Abdul, Firmansyah, Ridwan, Setyabudi, Lulu
Format: Article info application/pdf eJournal
Bahasa: eng
Terbitan: Lembaga Penelitian dan Pengabdian Masyarakat, Universitas Perjuangan Tasikmalaya , 2019
Online Access: https://www.e-journal.unper.ac.id/index.php/PHARMACOSCRIPT/article/view/105
https://www.e-journal.unper.ac.id/index.php/PHARMACOSCRIPT/article/view/105/334
ctrlnum article-105
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAUN DADAP SEREP (Erythrina lithosperma Miq.) TERHADAP PERTUMBUHAN Escherichia coli</title><creator>Rahman, Asep Abdul</creator><creator>Firmansyah, Ridwan</creator><creator>Setyabudi, Lulu</creator><description lang="en-US">Dadap Serep (Erythrina lithosperma Miq.) is one of the plants containing secondary metabolites in the form of alkaloids, flavonoids and tannins. Empirically dadap serep can be used to treat fever, abdominal pain, breast milk, prevent miscarriage, inflammation and cough. The aim of this research is to know the activity of ethanol extract in dadap serep (Erythrina lithosperma Miq.) in inhibiting growth of Escherichia coli ATCC 8939. The dadap serep leaves were extracted by maceration method using 96% ethanol solvent. The leaf thickness extract of dadap serep with concentration of 20%, 40%, 60% and 80% tested its antibacterial activity against growth of Escherichia coli ATCC 8939 using paper disc diffusion method. The result of concentration of leaf extract of dadap serep, obtained rendemen as much as 23,53%. Then the result of antibacterial activity test showed that leaf extract of dadap serep with concentration of 20% had no inhibition to growth of Escherichia coli ATCC 8939, while at concentration extract 40%, 60%, and 80% had inhibitory to growth of Escherichia coli ATCC 8939 with category weak resistor response.Keywords: Dadap serep (Erythrina lithosperma Miq.), Antibacterial activity, Escherichia coli ATCC 8939</description><publisher lang="en-US">Lembaga Penelitian dan Pengabdian Masyarakat, Universitas Perjuangan Tasikmalaya</publisher><contributor lang="en-US"/><date>2019-08-26</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Journal:Article</type><type>File:application/pdf</type><identifier>https://www.e-journal.unper.ac.id/index.php/PHARMACOSCRIPT/article/view/105</identifier><identifier>10.36423/pharmacoscript.v1i1.105</identifier><source lang="en-US">Pharmacoscript; Vol 1, No 2 (2018): Pharmacoscript; 81-87</source><source>2685-1121</source><source>2622-4941</source><source>10.36423/pharmacoscript.v1i1</source><language>eng</language><relation>https://www.e-journal.unper.ac.id/index.php/PHARMACOSCRIPT/article/view/105/334</relation><rights lang="en-US">Copyright (c) 2019 Asep Abdul Rahman, Ridwan Firmansyah, Lulu Setyabudi</rights><recordID>article-105</recordID></dc>
language eng
format Journal:Article
Journal
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Journal:eJournal
author Rahman, Asep Abdul
Firmansyah, Ridwan
Setyabudi, Lulu
title AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAUN DADAP SEREP (Erythrina lithosperma Miq.) TERHADAP PERTUMBUHAN Escherichia coli
publisher Lembaga Penelitian dan Pengabdian Masyarakat, Universitas Perjuangan Tasikmalaya
publishDate 2019
url https://www.e-journal.unper.ac.id/index.php/PHARMACOSCRIPT/article/view/105
https://www.e-journal.unper.ac.id/index.php/PHARMACOSCRIPT/article/view/105/334
contents Dadap Serep (Erythrina lithosperma Miq.) is one of the plants containing secondary metabolites in the form of alkaloids, flavonoids and tannins. Empirically dadap serep can be used to treat fever, abdominal pain, breast milk, prevent miscarriage, inflammation and cough. The aim of this research is to know the activity of ethanol extract in dadap serep (Erythrina lithosperma Miq.) in inhibiting growth of Escherichia coli ATCC 8939. The dadap serep leaves were extracted by maceration method using 96% ethanol solvent. The leaf thickness extract of dadap serep with concentration of 20%, 40%, 60% and 80% tested its antibacterial activity against growth of Escherichia coli ATCC 8939 using paper disc diffusion method. The result of concentration of leaf extract of dadap serep, obtained rendemen as much as 23,53%. Then the result of antibacterial activity test showed that leaf extract of dadap serep with concentration of 20% had no inhibition to growth of Escherichia coli ATCC 8939, while at concentration extract 40%, 60%, and 80% had inhibitory to growth of Escherichia coli ATCC 8939 with category weak resistor response.Keywords: Dadap serep (Erythrina lithosperma Miq.), Antibacterial activity, Escherichia coli ATCC 8939
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