Antibacterial effect of ethanolic extract of centella Asiatica and cosmos caudatus on escherichia coli

Citation

Amirah Husna Abdul Halim (2022) Antibacterial effect of ethanolic extract of centella Asiatica and cosmos caudatus on escherichia coli. Final Year Project thesis, Universiti Malaysia Kelantan. (Submitted)

Abstract

Antibacterial activity of Centalla asiatica (pegaga) and Cosmos caudatus (ulam raja) extract was carried out against Escherichia coli. The aim of this study is to determine
antibacterial effects of ethanolic extract of C. asiatica and C. caudatus against E. coli at different concentrations. By using a rotary vacuum evaporator, Ethanol was used to
prepare C. asiatica and C. caudatus. Ethanolic extract C. asiatica and C. caudatus was prepared and divided into five concentration which are 6250μg/mL, 12500μg/mL, 25000g/mL, 50000μg/mL, and 100000μg/mL. The findings of this study revealed that E. coli is highly resistant to C. asiatica and C. caudatus thus, not making them appropriate antibacterial agents for E. coli infection.
Keywords: antibacterial activity, Centella asiatica, Cosmos caudatus

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Additional Metadata

Item Type:	Undergraduate Final Project Report
Collection Type:	Final Year Project
Date:	May 2022
Number of Pages:	27
Call Number:	006
Supervisor:	Dr. Luqman Abu Bakar
Programme:	Degree of Doctor of Veterinary Medicine
Institution:	Universiti Malaysia Kelantan
Faculty/Centre/Office:	Faculty of Veterinary Medicine
URI:	http://discol.umk.edu.my/id/eprint/10623
Statistic Details:	View Download Statistic

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