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Application of Numerical Systematics in Unraveling Streptomycete Diversity
(IPB (Bogor Agricultural University), 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 ...
The Antimutagen Capacity of Synthesized Polyphenol Glycoside through Transglycosylation by CGTase Enzyme of Bacillus polymyxa D4
(IPB (Bogor Agricultural University), 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 ...
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 ...
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 ...
Mineral Addition to Enhance Activity and Stability of Phytase Bacillus coagulans E1.4.4.
(IPB (Bogor Agricultural University), 2001)
Mineral addition can be used to enhance activity and stabilization of phytase. The aims of this study were to investigate effect of minerals, by addition of some minerals LP, Mg2, Zn2, Fez, Cat', Mn2, Cu2', Ni2', and Nit' ...
The Effect of Cotton Waste Composting Duration on Straw Mushroom Production
(IPB (Bogor Agricultural University), 2001)
In Indonesia straw compost is used as a common medium for straw mushroom cultivation, because its high cellulose and hemiceilulose contents. Nevertheless, cotton waste derived from textile industry and dried banana leaves ...
Direct Bioconversion of Cellobiose into Ethanol Using Co-Immobilized Cells of Lipomyces starkeyi and Saccharomyces cerevisiae by Fed-batch System
(IPB (Bogor Agricultural University), 2001)
Cellobiose as intermediate and glucose is end product of cellulose hydrolysis, respectively are known as inhibitor to the enzyme reaction; therefore continuous removal of these products by direct conversion to ethanol, is ...
Perpustakaan Gen: Bagaimana Mengonstruksinya?
(IPB (Bogor Agricultural University), 2001)
Many methods can be used to construct genomic DNA library in the cosmid vector. In this system, large fragments of genomic DNA generated by randomly digestion are ligated to the cosmid vector to form concatemers that can ...