Isolation and Characterization of Hyperthermophilic Nanobacteria from a Hot Spring in Ardabil, Iran

Isolation and identification of alkaline protease-producing bacterium in the presence of washing-powder from Geinarje hot spring, Ardabil, Iran

Proteases are important industrial enzymes used in different areas of industry, mainly detergent, food and leather industries. In this study, novel alkaline protease-producing bacterium was isolated from Geinarje hot spring and examined for maximum protease activity to be utilized in washing-powder. The isolated bacterium was cultured in mineral salt medium including 2% Skim Milk. Proteolytic a...

Isolation and characterization of a bovine herpesvirus 3 From cases of calf pneumonia in Iran

isolation and characterization of a thermophilic bacillus sp. with protease activity isolated from hot spring of tarabalo, odisha, india.

background and objectives: thermophilic bacteria are less studied but important group of microorganisms due to their ability to produce industrial enzymes. materials and methods: in this study, thermophilic bacteria were isolated from hot spring of tarabalo, india. a bacterium that could tolerate high temperatures was characterized by morphology, biochemistry and sequencing of its 16s rrna gene...

Isolation and Characterization of Antibiotic-producing Actinomycetes from hot spring sediment of Thailand

In the course of our investigation for the antibiotic-producing actinomycetes. Thirty-two actinomycete strains were isolated from Thai hot spring sediment. The generic identities of these isolates were determined by using a procedure that combined morphological, chemotaxonomic and 16S rDNA sequence-based phylogenetic analyses. Actinomycetes belonging to a total of 4 genera were identified. They...

synthesis of sulfides from alcohols and thiols in solvent-freeconditions and deoxygenation of sulfoxides

کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...

Molecular and Morphometrical Characterization of Fasciola Species Isolated from Domestic Ruminants in Ardabil Province, Northwestern Iran

BACKGROUND We aimed to describe morphological and morphometrical characteristics of Fasciola spp. in livestock from Ardabil Province, Northwest Iran. METHODS Forty adult flukes were collected from different definitive hosts (cattle and sheep). Previously specimens were identified as F. hepatica or F. gigantica based on PCR-RFLP of the ITS-1 region with RsaI enzyme. We identified Fasciola spp....