Isolation and molecular characterization of IBDV from Qualubyia governorate, Egypt, 2015
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چکیده
منابع مشابه
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...
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The prevalence of Toxoplasma gondii in free range chickens is a good indicator of the prevalence of T. gondii oocysts in the environment because chickens feed from the ground. In the present study, prevalence of T. gondii in 121 free range chickens (Gallus domesticus) and 19 ducks (Anas sp.) from a rural area surrounding Giza, Egypt was assessed. Blood, heart, and brain from each animal were ex...
متن کاملIsolation and molecular characterization of Cryptococcus species isolated from pigeon nests and Eucalyptus trees
Background and Purpose: Cryptococcus species are pathogenic and non-pathogenic basidiomycete yeasts that are found widely in the environment. Based on phenotypic methods, this genus has many species; however, its taxonomy is presently being re- evaluated by modern techniques. The Cryptococcus species complex includes two sibling taxa of Cryptococcus neoformans and Cryptococcus gattii. We aimed ...
متن کاملIsolation, characterization and molecular identification of Bacillus thuringiensis Alex-13 isolated from Egypt against Spodoptera littoralis
The bacterium Bacillus thuringiensis widely used as bio-pesticide. The specific toxic activity to insects and another microbe(s) regarding the existing of crystals that have different morphologies, sizes, numbers and compositions, as Bt strains the crystals have more different proteins, which contain encoded Cry distinct genes. In this work we isolated 334 colonies from 59 soil samples in 13 lo...
متن کاملIsolation, Optimization, and Molecular Characterization of a Lipase Producing Bacterium from Oil Contaminated Soils
Lipases have many applications in biotechnology, thanks to their ability of acylglycerides hydrolysis. They alsp possess the unique feature of acting at the lipid-water interface, which distinguishes them from esterases. Commercially useful lipases are produced by microorganisms with the extracellular lipase being produced by many bacteria including Pseudomonas. The greatest production of lipas...
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ژورنال
عنوان ژورنال: Benha Veterinary Medical Journal
سال: 2015
ISSN: 1110-6581
DOI: 10.21608/bvmj.2015.32516