Browsing Journal of Microbiology Indonesia by Title
Now showing items 1-20 of 153
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Activity of proteolytic and Amylolytic enzymes from Bacillus spp. Isolated from shrimp ponds
(2009)Accumulation of feed excess in commercial shrimp ponds due to overfeeding could decrease water quality. Protein and starch are the primary components of shrimp feed. This study was conducted to characterize extracellular ... -
Amantadine resistant of Indonesian H5N1 subtype influenza viruses during 2003-2008
(2010)The M2 protein of 146 avian influenza (AI) viruses data available in public database (NCBI), including 20 AI isolates used in this study, were sequenced at the M2 protein to find out the probability of mutation and the ... -
Ammonification of cocoa husks as an alternative method to eliminate phytophthorapalmivora inoculum
(1999)Cocoa husk is produced us a large quantity and may cause a great deal of problem if not managed properly. Cocoa husks buried in soil or laid on the ground are easily infested by Phytophthora palmivora and become a potential ... -
Analyses of Precore and Core Promoter Mutations of Hepatitis B Virus in Patients with Chronic Hepatitis B in Surabaya, Indonesia
(2010)Mutations of precore (A1896) and core promoter (T1762/A1764) of hepatitisBvirus can reduceHBeAgproduction. These mutations are frequently found in the late HBeAg seroconversion. However, it has been a controversy about the ... -
Analysis of Pink Pigmented Facultative Methylotroph Bacteria from Human Environments
(2008)The formation of pink biofilm in wet places are usually correlated with chlorine-resistant pink pigmented facultative methylotrophs (PPFM). In this study we investigated the presence of PPFM bacteria through bacterial ... -
Analysis of Reducing Sugars on Hydrolysis of Cassava Starch by a Themostable a-Amylase from Bacillus stearothemophilus TII12
(2001)The product of a-amylase hydrolysis was evaluated for their application In sugar syrup Industry. The objectives of this experiment were to determine the enzyme production of Bacillus stearothermophilus TH,2 in a five liter ... -
Analysis of Rumen Microbial Population of Cattle Given Silage and Probiotics Using Terminal Restriction Fragment Length Polymorphism
(2009)Rumen ecology is an important observation in evaluating the effectivity of silage and probiotic additives relating to their roles in cattle productivity. The objective of this study was to examine the effects of silage and ... -
Antimicrobial Activity of Black Cumin Extracts (Nigella sativa) Against Food Pathogenic and Spoilage Bacteria
(2009)This study aimed to analyze the antimicrobial activity of black cumin (Nigella sativa) extracts in inhibiting the growth of pathogenic and spoilage bacteria. Black cumin was extracted by using steam distillation, single ... -
Antimicrobial Susceptibility Pattern of Neisseria gonorrhoeae isolated from Female Commercial Sex Workers in Jakarta
(1999)The control sexually transmitted diseases STDs of infection has become more urgent since it has been documented that untreated STDs infection facilitates HIV transmission. One of the most frequent cause of STDs reported ... -
The Antimutagen Capacity of Synthesized Polyphenol Glycoside through Transglycosylation by CGTase Enzyme of Bacillus polymyxa D4
(2001)Polyphenol gycoside was synthesized through enzimatic trausglycosylation by cyclodeztrin glucanotransferase I1.4-a-D-glucan 4-cz-D-1,4-glucano-transfcrssc or CGTase EC 2.4.1.19, of Bacillus poly,nyxa D4. Soluble starch and ... -
Antiphatogenic and Anti Food Spoilage Activities of Ethylacetate and Methanol Extract of Panax ginseng var. Notoginseng
(2007)Javanese ginseng is a traditional herb known to possess broad health benefits that have been clinically proven. The aim of this research was to analyze the antimicrobial activity of Javanese ginseng against pathogenic ... -
Apparent Induction of Xylanase by Bacillus pumilus PU4-2 using Pretreated Substrates
(2008)Bacillus pumilus PU4-2 produces xylanase (β-1,4-D-xylan xylanohydrolase; EC 3.2.1.8) in wheat pollard with high activity. Water and NaOH-soaked pollard were used in this research to enhance the production of assayable ... -
The Application of Mixed Arbuscular Mycorrhizal Fungi Inoculant to Peanut and Soybean
(1999)Glomus sp.4, as arbuscular mycorrhizal AM fungi, was a collection originally gathered from soil in Bogor and had been introduced succesfullly to fast-growing legumes of Albirfa procera, Paraserianthes falcataria and ... -
Application of Numerical Systematics in Unraveling Streptomycete Diversity
(2001)Systematic play an important role in the utilization of streptomycete strains as an outstanding producer of thousands documented bloactive compounds. The chaotic state of streptomycete systematics resulted from the appli ... -
Bacterial community profiles in the fluid of four pitcher plant species (Nepenthes spp.) grown in a nursery
(2009)Nepenthes is one of the Indonesian tropical carnivorous plants. The plant has a pitcher-like structure containing fluid for digesting insects. There are many microorganisms growing in the pitcher fluid. Different species ... -
Biodegradability ofAliphatic Polyester
(2000)The presence of microbes which can degrade commercial biodegradable plastics, i.e. poly-c-caprolactone PCL, poly-.hydroxy butyrate PUB, polybutylene succinate PBS and polylactic acid PLA, was e'aluated using colony counting ... -
Biodegradation of Epichiorohydrin Compound by Bacterial Isolate G3
(2000)Biodegradation of epichlorohydrin ECH by strain G3 temporarily identified as Pseudomonas ,zeruginosa was investigated both in suspended cultures and bloflim reactors. Experiment was performed to study biodegradation profile ... -
Bioenergetic Analysis of FLAG Tagged-Subunit 8 of Saccharomyces cerevisiae Mitochondrial ATP Synthase
(2010)The majority of cellular energy in the form of adenosine triphosphate (ATP) is synthesized by the F F -ATP synthase. The yeast mitochondrial F F -ATPsynthase is a multisubunit complex that contains at least 17 different ... -
Biosynthesis of Polyamide 4, a Biobased and Biodegradable Polymer
(2008)Polyamide 4, which is composed of repeating unit of g-aminobutyric acid (GABA), is a biobased and biodegradable polymer since it can be synthesized from renewable material instead of fossil-based material. GABA is produced ...