نتایج جستجو برای: b21 and b12 produced protease
تعداد نتایج: 16856783 فیلتر نتایج به سال:
We examined the properties of exotoxins produced by Aeromonas trota (A. enteropelogenes), one of the diarrheagenic species of Aeromonadaceae. Nine of 19 A. trota isolates that grew on solid media containing erythrocytes showed hemolytic activity. However, the hemolytic activities of the culture supernatants of these hemolytic strains of A. trota were markedly lower than those of A. sobria when ...
the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...
Propionic acid bacteria (PAB) are extremely important because of the metabolites they produce (vitamins, propionic acid, conjugated linoleic and bioactive peptides). Nowadays, increasing interest in healthy nutrition has led to formation concepts probiotics, postbiotics functionality with studies. Vitamin B12 is one produced by PAB known be beneficial for human health. Due its coenzyme feature,...
kinetics of bacterial growth and protease production were monitored on a novel isolated moderately halophilic bacterium, salinivibrio sp. strain ms-7, and maximum growth and protease activity was achieved after 48 hours at 30°c and 180 rpm. to determine the effect of various carbon sources on protease production, glucose, lactose, sucrose and maltose were investigated and maximum production of...
Little is known about the structure of major histocompatibility complex (MHC) molecules outside of mammals. Only one class I molecule in the chicken MHC is highly expressed, leading to strong genetic associations with infectious pathogens. Here, we report two structures of the MHC class I molecule BF2*2101 from the B21 haplotype, which is known to confer resistance to Marek's disease caused by ...
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