English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Red betel leaf contains flavonoids, alkaloids and essential oils that are suspected able to inhibit the growth of microbes. This study aims to analyze antimicrobial activity of ethanol extract of red betel leaf agains to Staphylococcus aureus, Eschericia coli and Candida albicans. Subjects were red betel leaf ethanol extract at concentration of 2.5%, 5%, 10%, 20%, 40%, 80% and 100%. As a positive control used amoxycilin, chloramphenicol and ketoconazole. The study showed that concentration 10 % - 100 % inhibit the growth of Staphylococcus aureus. In Escherichia coli all the data obtained, having an average which is not much different from the mean of the negative control. While on Candida albicans average diameter of inhibition zone of extract concentration 40% p = 0.197 concluded that statistically has significant antifungal power compared with ketokonazole. Keywords: Ethanol extract, Piper Ruiz & Pav crocatum, Antimicrobial, Staphylococcus aureus, Escherichia coli, Candida albican

biomedika

UJI DAYA ANTIMIKROBA EKSTRAK ETANOL DAUN SIRIH MERAH (Piper Crocatum Ruiz &amp; Pav.) TERHADAP PERTUMBUHAN Staphylococcus aureus ATCC 6538, Eschericia coli ATCC 11229 DAN Candida albicans ATCC 10231 SECARA IN VITRO