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All Journal Bioscientiae, Jurnal ilmu ilmu Biologi
S. A. Nurmuhaimina
Program Studi Kimia FMIPAUniversitas Lambung Mangkurat Jl. A. Yani KM 36,0 Banjarbaru, 70714
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Immunology & microbiology Veterinary

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AKTIVITAS ANTIBAKTERI FRAKSI SAPONIN DARI KULIT BATANG TUMBUHAN KASTURI (Mangifera casturi) K. Rosyidah; S. A. Nurmuhaimina; N. Komari; M. D. Astuti
Bioscientiae Vol 7, No 2 (2010): Bioscientiae Volume 7 No 2
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.482 KB) | DOI: 10.20527/b.v7i2.181

Abstract

This research to study antibacterial activity (E.coli and S.aureus) of saponin fractions from stem bark of Mangifera casturi. Powdered of stem bark of M.casturi (512,67 g) were extracted with methanol. Methanol extract (32.57 g) was partitionated with n-hexane to give saponin extract. Saponin extract (5.98 g) was partitionated by Vacuum Liquid Chromatography (VLC) over silica gel to give 39 fractions were grouped into four major fractions A-D by combining fractions with similar TLC profile. Every fractions studied antibacterial activity with E. coli and S. Aureus with difusi methode. Fraction A most active then other fraction with inhibition diameter 10.3 ± 0.5 mm (E.coli) and 10.8 ± 0.3 mm (S.aureus).
Co-Authors K. Rosyidah M. D. Astuti N. Komari