Isolation and characterization of a cold-active amylase from marine Wangia sp. C52

Isolation and characterization of a phage active against streptomyces griseus

Extracellular Cholesterol Oxidase from Rhodococcus sp.: Isolation and Molecular Characterization

Background: Cholesterol oxidase (CHO) has various clinical and industrial applications. Recently, microbial CHO have received a great attention for their wide usage in medicine. Here, taxonomic characterizations of isolated strain from soil, optimization of the conditions for CHO production and biochemical characterizations of produced CHO enzyme were described. Finally, CHO gene was cloned int...

Purification and Characterization of a Novel Thermostable and Acid Stable α-Amylase from Bacillus Sp. Iranian S1

This study reports the purification and biochemical characterization of thermostable and acidic-pH-stable α-amylase from Bacillus sp. Iranian S1 isolated from the desert soil (Gandom-e-Beryan in Lut desert, Iran). Amylase production was found to be growth associated. Maximum enzyme production was in exponential phase with activity 2.93 U ml-1 at 50°C and pH 5. The enzyme was purified by isoprop...

Isolation and Partial Characterization of Amylase Producing Bacillus sp. from Soil

Isolated Bacillus strains BA1 and BA2 were a good source of amylase as they also showed high amylolytic activity. Both showed a clear zone on starch agar plate of 4.0 & 4.2mm in diameter respectively. The strain BA1 and BA2 produce amount of amylolytic enzyme 0.908μ/ml and 0.802μ/ml after the incubation of 24 hours at 37±2 0 C respectively. As the time of incubation increase the amylolytic acti...

synthesis and characterization of potentially biological active cyclometallated organoplatinum(ii) complexes

this work is presented in five parts. in the first part preparation of the starting complex [pt(c^n)cl(dmso)], 1, in which c^n = n(1),c(2?)-chelated, deprotonated 2-phenylpyridine, and dmso = dimethylsulfoxide, and its reaction with 1 equiv of the biphosphine ligands bis(diphenylphosphino)amine, dppa, or bis(diphenylphosphino)methane, dppm, to give the complex [pt(c^n)cl(dppa)], 2, or [pt(c^n)c...