Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Progres Kimia Sains

Skrining Bioaktivitas Ekstrak Kulit Akar Bakau Merah (Rhizophora apiculata bl.) Terhadap Daya Hambat Pertumbuhan Koloni Bakteri Streptococcus sp. Darlian, Lili
Jurnal Progres Kimia Sains Vol 1, No 2 (2011): JPKS Open Access
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (73.85 KB)

Abstract

The research to determine the bioactivity of the root bark of Rhizophoraapiculata extract on the inhibition of the growth of colonies of bacteria Streptococcussp was carried out. Roots of Rhizophora apiculata bark extract is obtained byextraction by maceration and liquid-liquid partition using solvents methanol and thesolvent of n-hexane, chloroform, and ethyl acetate, respectively. Bioactivity testingagainst bacterial colony growth of Streptococcus sp. performed using the agar diffusionmethod on media nutrient agar. The results showed that extracts of n-hexane,chloroform extract and ethyl acetate extract of the root bark of Rhizophora apiculatawere impregnated on paper discs can form a clear zone around it. This indicates that theroots of Rhizophora apiculata bark extract could inhibit the growth of colonies ofbacteria Streptococcus sp. Greatest inhibition zone diameter derived from the ethylacetate fraction of 2.90 mm, followed by a 1:03 mm from the chloroform fraction, andby 0:47 mm fraction of n-hexane.
Co-Authors A.S. Satyaningtijas Agustan Ahdiat Agriansyah Akhmad Sidiq Riza Akmalsyah Akmalsyah Amiruddin Amiruddin Amiruddin Amiruddin Amiruddin Andi Murlina Tasse Andri Priono Aris Suarna AS Aku, AS Asmawati Munir Asmawati Munir asmawati munir Asmawati Munir Asmawati Munir, Asmawati Astaliati Astaliati Aswan, Muhammad Aswan Balumbi, Musthamin Damhuri Damhuri Deki Zulkarnain Dian Apriani Dwi Nurhidayah Ede, Suriana G. Ede, Suriana Gende Fitrianingsih, Julia Fuji Astuty Auza Gende Ede, Suriana Handayani, Rika Harpa Pria Gawaksa Hasnawati Hasnawati Herman, Sriyana Hittah Wahi Sudrajat HM Sirih I Wayan Suama Indra Safitri, Indra Jahidin Jahidin Jumadin, La Kasman Arifin koekoeh santoso La Ino La Jumadin La Kolaka LA KOLAKA, LA M Sirih M. Sirih Marnitasari, Marnitasari Minarni Minarni Muh Syahruramadhan Muh. Sirih Muhammad Alkausar Muhammad Sirih Murni Sabilu Narsa Narsa Nirmalasari Nirmalasari Noni Andriani Nuning Martianingsih Nur Arfa Yanti Nur Arfa Yanti Nurhidayah Z, Dwi Nurhidayah Z., Dwi Nurjaya, Sri Nurrijal Nurrijal, Nurrijal Nursamdiyanti Nursamdiyanti Nurul Adha H Rahawarat, Marwia Rahmat Sewa Suraya Rayani, Nur Reza Ighnas Adhi Jaya Rindra Rusli S.Pd. M Kes I Ketut Sudiana . Sabilu, Murni Saprin Saprin Sarina Sarina Sirih, M Sitti Aisyah May Sri Darmianti Sri Wahyuningsi Dwi Astuti Suarna Samai Suarna Samai Suriana Gende Ede Wa Karniati Wa Karniati, Wa Karniati Wa Mirna Wa Ode Hasni Wa Ode Nur Hikmat Wa Ode Saleha Wa Ode Surianti Nur Walukou, Maryce A. Warysatul Ummah Yustira Meidhita Lestari Zulvia Maika