Considering the beneficial effects of probiotic bacteria on growth and health of the host, these microorganisms are considered as important tools to increase the production and to reduce losses in aquaculture. Artemia as ...

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Methods:In the current study we applied entrapment approach to immobilize the spore laccase from Bacillus sp. KC2. Different concentration of sodium alginate (0.1, 0.5, 1.0, 1.5, 2, 2.5, and 3.0 %w/v), calcium chloride (0.1, 0.15, 0.2, 0...

The rhizosphere is a hot spot of microbial interactions due to the exudates released by plant roots. Among the several suggested mechanisms for improvement in plant growth, the most plausible one is the changes in the ...

مقدمه: پر حاوی مقدار قابل توجهی کراتین است که با استفاده از میکروارگانیسمها به زیرواحدهای پروتئین

تجزیه میشود. کراتینازها جزو پروتئازها است که عمدتاً به پیوندهای دیسولفیدی حمله میکنند. این آنزیم

ها از ...

Introduction: Superparamagnetic iron oxide nanoparticles due to their unique features, are one of the mostly used nanoparticles in the fields of biotechnology and medicine. The aim of this study was to facile biosynthesis of SPIONs by Bacillus...

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Results: Among 5 colonies one colony producing a transparent clear zone was selected. Molecular analysis showed that the isolate belonged to bacillus family and named as Bacillus sp. CH96. Lactose and ammonium chloride was the best sources of carbone and nitrogen...