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Now showing items 71-80 of 153
The Utulizing of Local Bacteria Consortia for Bioremediation of Textile Wastewater Under Combined Anaerobic-Aerobic System
(IPB (Bogor Agricultural University), 2008)
The objective of this research is to study the potential use microorganisms which are identified as Aeromonas sp., Pseudomonas sp., Flavobacterium sp., Pleslomonas sp. and Vibrio sp. Five bacteria strains from sludge of ...
Berita Biologi- Jurnal Ilmiah Nasional
(IPB (Bogor Agricultural University), 2008)
Exploration of Bacillus thuringiensis ä-Endotoxin Derived from Bacterial Isolates in Jabodetabek Region
(IPB (Bogor Agricultural University), 2009)
Bacillus thuringiensis is a well-known species of bacteria producing parasporal crystalline proteins that are toxic to many insect pests, it also has strong cytocidal activity against human cancer cells. In this work we ...
Stability of Two Probiotics Bacteria of Goat Milk Yoghurt in Rat Digestive Tract
(IPB (Bogor Agricultural University), 2008)
Increased age will affect the bacterial population of the human digestive tract, in which many bacteria will adapt and colonize different sites. Combining probiotics and prebiotics in what has been called a synbiotic could ...
Selection of Isolates of Entomopathogenic Fungi and the Bioefficacy of Their Liquid Production against Leptocorisa oratorius Nymphs
(IPB (Bogor Agricultural University), 2008)
Entomopathogenic fungi are fungi pathogenic to insects and are widely used as biocontrol agents for insect pests. The aim of this research was to study the virulence of Beauveria bassiana and Metarhizium sp. isolates and ...
Production and Purification of Xylanase From Indonesian Isolate Bacillus sp. AQ-1 Grown on Bunch Palm Oil
(IPB (Bogor Agricultural University), 2008)
Xylanase (endoxylanase, EC 3.2.1.8) is a commercial enzyme that has been applied in the industrial production of fuel, food, textiles and paper. Xylanase was isolated from the culture supernatant of Bacillus sp. AQ-1 grown ...
Effect of pH and NaCl Concentration on Benzoate Utilization of Anoxygenic Photosynthetic Bacteria
(IPB (Bogor Agricultural University), 2002)
l'otal geno~nic analysis of three anorygenic photosynthetic bacteria. 1)s-I, 1)s-4 and Cas-13, was done using hlaero-l~estrictiao Fragment 1,ength Polymorphism technique employing pulsecl-field gel electrophoresis. 'L'lie ...
Seleksi dan Isolasi Bakteri Pengurai Senyawa Hidrokarbon Aromatik
(IPB (Bogor Agricultural University), 2000)
Thirthy-four anoxygenic photosynthetic bacteria and 7 other environmental isolates were exanlined for their ability to grow anaerobically in light in monocyclic aromatic compound, including benzoate, salysilate (2- ...
Keragaman Genetika Bakteri Tanah dari Rizosfer Kapas Transgenik dan Nontransgenik di Soppeng, Sulawesi Selatan
(IPB (Bogor Agricultural University), 2002)
Techniques based on amplification of 16s-rRNA genes for comparing bacterial communities are now widely used in microbial ecology. In this study, we compared bacterial genetic diversity of transgenic and nontransgenic cotton ...
Identification and selection of entomopathogenic fungi as biocontrol agents for aphis gossypii from South Sumatra
(IPB (Bogor Agricultural University), 2010)
Aphid, Aphis gossypii is a vector of curly virus disease. The damage of chili due to its feeding is only 35% and it can achieved 100% if the damage caused by the aphid as a vector. The objectives of this research were ...