alpha-amylase (1,4-alpha-D-glucan glucanohydrolase, EC 3.2.1.1) production by thermophilic Bacillus sp strain SMIA-2 cultivated in liquid media containing soluble starch reached a maximum at 48h, with levels of 57U/mL. Studies on the a-amylase characterization revealed that the optimum temperature for activity was 70ºC. The enzyme was stable for 2h at 50ºC, while at 60ºC, 70ºC and 90ºC, 4%, 13% and 38% of the original activities were lost, respectively. The optimum pH of the enzyme was 7.5. After incubation of crude enzyme solution for 24h at pH 7.5, a decrease of about 5% of its original activity was observed. The enzyme was strongly inhibited by Co2+, Cu2+ and Ba2+, but less affected by Ca2+, Mg2+, Ni2+, Sr2+ and Mn2+. The enzyme in 1M an...
WOS: 000183778100002A thermostable alkaline a-amylase producing Bacillus sp. ANT-6 was isolated from...
Microbial enzymes are in great demand owing to their importance in several industries such as brewin...
A novel strain of Bacillus stearothermophilus was isolated from samples of a potato-processing indus...
Studies on the alpha-amylase production were carried out with a bacterial strain isolated from a soi...
Os produtos da hidrólise do amido são, certamente, os ingredientes mais versáteis utilizados nas ind...
Studies on the alpha -amylase synthesis was carried out with a moderately thermophilic, facultativel...
α-Amylase (α-1,4-glucan-4-glucanohydrolases, EC3.2.1.1) is an endoacting enzyme that catalyzes the h...
Alpha-amylases are the most important amylases used in industry. Among them, thermophilic alpha-amyl...
WOS: 000458341700012The qualitative and quantitative a-amylase production capacities of six thermoph...
A otimização das condições de cultivo para a produção de α-amilase por um termofílico Bacillus ...
GCTase production by a new strain of Bacillus alkalophilic CGII isolated from Brazilian wastewater o...
PubMedID: 17689242A thermostable alkaline ?-amylase producing Bacillus sp. A3-15 was isolated from c...
Cell growth and the level of alpha-amylase in response to the carbon and nitrogen sources used for t...
A strain of Aspergillus tamarii, a filamentous fungus isolated from soil, was able to produce both <...
Abstract: Thermostable amylase secreting bacterium was isolated through a high temperature screening...
WOS: 000183778100002A thermostable alkaline a-amylase producing Bacillus sp. ANT-6 was isolated from...
Microbial enzymes are in great demand owing to their importance in several industries such as brewin...
A novel strain of Bacillus stearothermophilus was isolated from samples of a potato-processing indus...
Studies on the alpha-amylase production were carried out with a bacterial strain isolated from a soi...
Os produtos da hidrólise do amido são, certamente, os ingredientes mais versáteis utilizados nas ind...
Studies on the alpha -amylase synthesis was carried out with a moderately thermophilic, facultativel...
α-Amylase (α-1,4-glucan-4-glucanohydrolases, EC3.2.1.1) is an endoacting enzyme that catalyzes the h...
Alpha-amylases are the most important amylases used in industry. Among them, thermophilic alpha-amyl...
WOS: 000458341700012The qualitative and quantitative a-amylase production capacities of six thermoph...
A otimização das condições de cultivo para a produção de α-amilase por um termofílico Bacillus ...
GCTase production by a new strain of Bacillus alkalophilic CGII isolated from Brazilian wastewater o...
PubMedID: 17689242A thermostable alkaline ?-amylase producing Bacillus sp. A3-15 was isolated from c...
Cell growth and the level of alpha-amylase in response to the carbon and nitrogen sources used for t...
A strain of Aspergillus tamarii, a filamentous fungus isolated from soil, was able to produce both <...
Abstract: Thermostable amylase secreting bacterium was isolated through a high temperature screening...
WOS: 000183778100002A thermostable alkaline a-amylase producing Bacillus sp. ANT-6 was isolated from...
Microbial enzymes are in great demand owing to their importance in several industries such as brewin...
A novel strain of Bacillus stearothermophilus was isolated from samples of a potato-processing indus...