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All Journal Jurnal Layanan Masyarakat (Journal of Public Service) Berkala Penelitian Hayati
Agus Supriyanto
FMIPA Jurusan Biologi Universitas Airlangga Surabaya 60115
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

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Journal : Berkala Penelitian Hayati

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EKSPLORASI DAN IDENTIFIKASI BAKTERI SELULOLITIK PADA LIMBAH DADUK TEBU (Saccharum Officinarum L) Evy Ratnasari Ekawati; Ni’matuzahroh Ni’matuzahroh; Tini Surtiningsih; Agus Supriyanto
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 18 No 1 (2012): December 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.151 KB) | DOI: 10.23869/152

Abstract

This study aims to determine the diversity of cellulolytic bacteria in sugarcane trash (Saccharum offi cinarum L). This study was an explorative research by observing the clear zone in the medium CMC (carboxyl methyl cellulose) with 0.1% congo red. Characterization of cellulolytic bacteria was through by observing the bacterial of colony morphology, cell shape and physiology characteristics. The research datas were analyzed descriptively. From the results of this study, it were obtained six types of isolates that grew well on CMC medium. Based on the characterization of bacteria, six kinds of these isolates belongs to Cellulomonas sp., Cellvibrio sp., Cytophagasp., Micrococcus sp. and Pseudomonas sp. genera.
ANALISIS KANDUNGAN KUMAN ENTERIK PADA AIR KEMIH Agus Supriyanto; Noer Moehammadi
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 1 No 1 (1995): June 1995
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.648 KB) | DOI: 10.23869/165

Abstract

This research was conducted in order to know the total late count (TPC) and what kind of enteric bacteria were isolated from urine specimens. Samples were taken from clinical laboratory, and was examinated in the section of microbiology department of Biology, FMIPAUniversitas Airlangga Surabaya. Thirty five samples were examinated. Method of detection of enteric bacteria, carried out in several steps including enrichment, isolation and identification. Identification step, was done using test of fisiology, motility and morphology with the Gram staining. The result showed, that the number of bacteria in urine specimens was 10 x 103 CFU per ml to 296 x 107 CFU per ml and consist of Enterobacter sp., Pseudomonas sp., Klebsiella sp., Serratia sp., Poteus morgagni, Proteus mirabilis, Aeromonas sp. and Escherichia coli.
Co-Authors Evy Ratnasari Ekawati Fatimah Fatimah Nima’tuzahroh Nima’tuzahroh Ni’matuzahroh Ni’matuzahroh Ni’matuzahroh Ni’matuzahroh Noer Moehammadi Salamun Salamun Tini Surtiningsih Tri Nurhariyati