DAYA ANTIBAKTERI EKSTRAK DAUN BUNGA SEPATU (Hibiscus rosa-sinensis) TERHADAP Escherichia coli SECARA In vitro DENGAN METODE DILUSI

NURUL HIKMAH MANZIL, 061011238 (2014) DAYA ANTIBAKTERI EKSTRAK DAUN BUNGA SEPATU (Hibiscus rosa-sinensis) TERHADAP Escherichia coli SECARA In vitro DENGAN METODE DILUSI. Skripsi thesis, UNIVERSITAS AIRLANGGA.

[img]
Preview
Text (ABSTRACT)
gdlhub-gdl-s1-2015-manzilnuru-34673-12.bab-n.pdf

Download (25kB) | Preview
[img] Text (FULLTEXT)
gdlhub-gdl-s1-2015-manzilnuru-34673-1.FULLTEXT.pdf
Restricted to Registered users only

Download (423kB) | Request a copy
Official URL: http://lib.unair.ac.id

Abstract

The aim of this research investigated the antibacteria activity of the ethanol extract Hibiscus rosa-sinensis leaves against Escherichia coli by in vitro. The effectivity of shoe flower (Hibiscus rosa-sinensis) leaves have several substances such as tanin, saponin, flavonoid, terpenoid, alkaloid, and fenol. Those substances were indicated as antibacteria against Escherichia coli and it can be used alternative theraphy. Dilution method with five concentrations were used in this research to determine Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC). The concentrations were used : 0%, 10%, 20%, 30%, 40% and 50% each concentration was repeated with 4 repetitions. The MIC result can not be determined because of the color was very dark and thick consistency, it cause the turbidity can not be determined. The MBC result showed that 20% concentration can kill Escherichia coli in vitro.

Item Type: Thesis (Skripsi)
Additional Information: KKC KK KH.145/14 Man d
Uncontrolled Keywords: ANTIBACTERIA
Subjects: Q Science
Q Science > QL Zoology
Divisions: 06. Fakultas Kedokteran Hewan
Creators:
CreatorsEmail
NURUL HIKMAH MANZIL, 061011238UNSPECIFIED
Contributors:
ContributionNameEmail
ContributorHana Eliyani, drh., M.kesUNSPECIFIED
Depositing User: Ms noviyanti wulandari
Date Deposited: 02 Jan 2015 12:00
Last Modified: 28 Jul 2016 03:18
URI: http://repository.unair.ac.id/id/eprint/20621
Sosial Share:

Actions (login required)

View Item View Item