Article Per Year (5 Year)
p-Index From 2019 - 2024
0
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Laboratorium
Dhiah Novalina
program Studi Biosain PPs UNS
Chemistry Other

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Aktivitas Antibakteri Kulit Buah Karika Dieng terhadap Shigella flexneri dan Escherichia coli Novalina, Dhiah; Sugiyarto, Sugiyarto; Susilowati, Ari
Jurnal Teknologi Laboratorium Vol 7 No 2 (2018): 2018 (2)
Publisher : POLTEKKES KEMENKES YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (680.767 KB) | DOI: 10.29238/teknolabjournal.v7i2.137

Abstract

Karika is an endemic plant of Dieng Plateau. The leaf of Karika has been studied to have antibacterial activity against bacteria that cause diarrhea, while the peels are removed or used as a mixture of animal feed. This study aims to determine the antibacterial activity of Karika peels against bacteria that cause poisoning, i.e Shigella flexneri, and Escherichia coli. The sample fractionated to obtain the fraction of n-hexane and ethyl acetate. The fractions were tested for their antibacterial activity against Shigella flexneri and Escherichia coli by the cup-plate method. The results showed that the ethyl acetate fraction (ethyl acetate 50%) had the highest inhibition on Shigella flexneri and Escherichia coli compared with another concentration. Based on the study can be concluded that the peels of Karikahas antibacterial activity against Shigella flexneri and Escherichia coli.
Co-Authors ARI SUSILOWATI Sugiyarto Sugiyarto