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Identification of Class 1 Integron of Escherichia coli from Street Foods in Jakarta
(IPB (Bogor Agricultural University), 2007)
A total of 43 Escherichia coli isolates were identified from school street foods located in Northern and Southern Jakarta. The isolates were examined for antibiotic resistance using five antibiotics discs (ampicillin, ...
Study of the Addition Calcium Ion to a-Amylase Activity and Stability from Bacillus stearothermophilus TII12
(IPB (Bogor Agricultural University), 2001)
The effcet of storage in liguld or freeze dried condition and calcium ion addition to activity md stability of a smylase from Bacillus stewotkcrmophilhis TlI. have been carried out. The enzyme was stored under several ...
Rapid and Simple Amplification of Genomic DNA Sequences Flanking Transposon
(IPB (Bogor Agricultural University), 2007)
A rapid and simple method to amplify genomic DNA sequences flanking mini-Tn5 transposon insertion was developed. This technique can be used to determine the location and orientation of the transposon insertion within genomic ...
Screening of Proteolytic Enzymes of Streptomyces sp. Local Strain and Their Characterization
(IPB (Bogor Agricultural University), 2007)
Protease of two Streptomyces sp. strain were chosen for characterization because of the large clear zone surrounding the colony in nutrient agar media containing 1% (w/v) skim milk. Extracellular protease from the two ...
Molecular Dynamics Analysis of Thermostable DNA Pol I ITB-1
(IPB (Bogor Agricultural University), 2007)
One of the thermostable enzymes, which has been widely used in the biotechnological research, is DNA polymerase. The coding sequence of local DNA Pol I gene from a local thermophilic bacterium, namely DNA Pol I ITB-1, has ...
T-cell epitopes of Mycobacterium tuberculosis antigen 85 complex potential for generating antibody: an immunoinformatics study
(IPB (Bogor Agricultural University), 2009)
The present study was conducted to predict T-cell epitopes of the antigen 85 complex capable of stimulating antibody generation by using immunoinformatics approaches. By applying computational biology software, the available ...
Analysis of Reducing Sugars on Hydrolysis of Cassava Starch by a Themostable a-Amylase from Bacillus stearothemophilus TII12
(IPB (Bogor Agricultural University), 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 ...
Ecological Role of A Softcoral-Associated Bacterium Arthrobacter sp. on Marine Biofilm-Forming Bacteria
(IPB (Bogor Agricultural University), 2008)
A marine bacterium species associated with softcoral Sinularia sp. collected from vicinity of Peucang island, Ujung Kulon, West Java, was successfully screened for estimating its ecological role through inhibiting marine ...
Thermostable Chicken Feather Degrading Enzymes from L-23 Isolate from Indonesia
(IPB (Bogor Agricultural University), 2007)
The thermostable chicken feather degrading protease enzymes used here was extracted and partially purified from thermophilic bacteria L-23 isolated from a coastal hot spring in North Sulawesi, Indonesia. The L-23 was grown ...
Isolation and Identification of Ice-Nucleating-Active Bacteria from Indonesian Edible Leafy Plant Poh-Pohan (Pilea glaberina)
(IPB (Bogor Agricultural University), 2008)
Two ice-nucleating-active (INA) bacteria (isolates C and 6) were isolated from poh-pohan (Pilea glaberina), an Indonesian edible leafy plant (lalaban). The maximum nucleation temperature of aqueous suspensions of the two ...