نتایج جستجو برای: ulmin toxin than o ulmi
تعداد نتایج: 2446961 فیلتر نتایج به سال:
Neutralization of bacterial toxins has become a compelling approach to treating bacterial infections as it may pose less selective pressure for the development of bacterial resistance. Currently, the majority of toxin neutralization platforms act by targeting the molecular structure of the toxin, which requires toxin identification and customized design for different diseases. Therefore, their ...
Ameroseius is the largest genus of the mite family Ameroseiidae (Mesostigmata), with a worldwide distribution. Ameroseius norvegicus Narita, Abduch & Moraes n. sp. is described based on the morphology of adult females collected from litter in a strawberry field, in Norway. The new species is most similar to Ameroseius ulmi Hirschmann. A key is provided to separate them as well as other similar ...
The molecular requirements for amylase release and the intracellular effects of botulinum A toxin and tetanus toxin on amylase release were investigated using rat pancreatic acinar cells permeabilized with streptolysin O. Micromolar concentrations of free Ca2+ evoked amylase release from these cells. Maximal release was observed in the presence of 30 microM free Ca2+. Ca(2+)-stimulated, but not...
Susceptibility to the Cry1Ab protoxin and toxin from Bacillus thuringiensis (Berliner) and activity of gut proteinases were assessed in both susceptible and Cry1Ab-selected colonies of European corn borer, Ostrinia nubilalis (Hubner). Resistance in two different selected colonies was at least 6- and 15-fold for the Cry1Ab protoxin and 108- and 484-fold for the Cry1Ab toxin. Activities of trypsi...
استافیلوکوکوس ها اجرام باکتریایی، کروی و گرم مثبت به قطر 5/0 تا5/1 میکرون ، بی حرکت، فاقد اسپور، َهوازی و بی هوازی اختیاری و از خانواده میکروکوکاسه هستند . برخی از سویه های استافیلوکوکوس اورئوس فاکتورهای حدت متعددی شامل توکسین های سندروم شوک حرارتی (toxic shock syndrome toxin)، توکسین های اگزوفولیاتیو (exfoliative toxin) ،لوکوسیدین (lecukocidin) و .... را تولید و ترشح می کنند. مقاومت به آنتی بیو...
Mass spectrometry-based phenotypic H-antigen typing (MS-H) combined with whole-genome-sequencing-based genetic identification of H antigens, O antigens, and toxins (WGS-HOT) was used to type 60 clinical Escherichia coli isolates, 43 of which were previously identified as nonmotile, H type undetermined, or O rough by serotyping or having shown discordant MS-H and serotyping results. Whole-genome...
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