Aktivitas Antibakteri Minyak Atsiri Daun Sirih Merah (Piper crocatum Ruiz & Pav) Terhadap Staphylococcus aureus Dan Escherichia coli Secara In Vitro

Silawati, Serinda Okky and , dr. Devi Usdiana Rosyidah.,M.sc (2018) Aktivitas Antibakteri Minyak Atsiri Daun Sirih Merah (Piper crocatum Ruiz & Pav) Terhadap Staphylococcus aureus Dan Escherichia coli Secara In Vitro. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Red betel plant (Piper crocatum Ruiz & Pav) is a traditional plant which has antibacterial function. One of the compounds in red betel which has the ability as an antibacterial is the essential oil. The mechanism of red betel essential oil in inhibiting bacterial growth is by disrupting the integrity of the cell's membrane. The purpose of this experiment was to determine the antibacterial activity of essential oils of red betel (Piper crocatum Ruiz & Pav) against Staphylococcus aureus and Escherichia coli in vitro. Type of this research was experimental research with post test only with control group design method. The bacteria used were Staphylococcus aureus and Escherichia coli in agar nutrient media. Each bacteria received seven different treatments such as essential oil concentration 5%, 10%, 20%, 40%, 80%, positive control, and negative control. For Staphylococcus aureus, the positive control was amoxicillin. Meanwhile, for Escherichia coli the positive control was chloramphenicol. Antibacterial test using diffusion method with well technique.

Item Type: Karya ilmiah (Skripsi)
Uncontrolled Keywords: antibakteri, minyak atsiri, Piper crocatum Ruiz & Pav
Subjects: R Medicine > RS Pharmacy and materia medica
Divisions: Fakultas Kedokteran
Depositing User: SERINDA OKKY SILAWATI
Date Deposited: 18 Jan 2018 04:51
Last Modified: 18 Jan 2018 04:51
URI: http://eprints.ums.ac.id/id/eprint/58244

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