نتایج جستجو برای: antagonist bacteria
تعداد نتایج: 238483 فیلتر نتایج به سال:
Hypersaline environments, represented by the chotts, Sebkhas and saline soils, etc., are a typical example of extreme environment harboring particularly interesting microbial flara. In this context, aim word is to try make characterization bacteria in waters chott Aïn El-Beida region Ouargla (South Algeria). The water samples taken characterized pH between 6.6 8.39, neutral alkaline water, with...
objective(s) cannabinoids have been implicated in memory deficit. we examined the effect of am281, cannabinoid antagonist/inverse agonist in prevention of scopolamine-induced cognitive deficit. materials and methods object recognition task was used to evaluate memory in mice. exploration time in the first and the second trial was recorded. the differences in exploration between a previously se...
Microbiological evidence (1) first implicated folic acid in nucleic acid synthesis, and several lines of investigation suggest that citrovorum factor, or another derivative of folic acid, may function in some manner as a coenzyme in the metabolism of a l-carbon moiety. The function of the formy1 group in rhizopterin (2) and citrovorum factor (3) has not been clarified. The incorporation of form...
Abstract Previously isolated Pseudomonas lundensis CP-P-5 had antagonistic activity against Salmonella Hartford, Yersinia enterocolitica , and Escherichia coli . In this study, determination of its mechanism potential field application in food industry was aimed. Using cellophane-test microcultures the test strain's cell-free supernatant mixed with pathogens, our results showed that cells P. co...
the biocontrol agents candida membranifuciens (isolates a4 and a5), pichia guilliermondi (a6) and bacillus subtilis (b2 and b6) were tested both individually and in combination for biological control of the grey mold in fruit apple caused by botrytis cinerea pers.:fr. regarding the compatibility of the biocontrol agents, it showed that antagonists were compatible with each other according to ...
Eritoran (E5564) is Eisai's in-house discovered and developed investigational TLR4 (Toll-Like Receptor 4) antagonist created with natural product organic synthesis technology. It a structural analogue of Lipid A, which an activator endotoxins bacteria. has been previously observed to be safe in 14 clinical studies including large Phase 3 randomized trial severe sepsis. We are participating the ...
The initial interaction of Gram-negative bacteria with erythrocytes and its implications on leukocyte phagocytosis and oxidative burst in human whole blood were examined. Alexa-labeled Escherichia coli, wild-type H44/76 N. meningitidis and the H44/76lpxA lipopolysaccharide (LPS)-deficient mutant were incubated with whole blood using lepirudin as anticoagulant which has no adverse effects on com...
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