نتایج جستجو برای: toxigenicity
تعداد نتایج: 191 فیلتر نتایج به سال:
Twenty-three isolates of fungi, representing 13 thermophilic and thermotolerant species, were bioassayed for toxigenicity to brine shrimp, chicken embryos, and rats. Thirteen isolates representing nine genera were highly toxic to at least two of the three systems. Seven additional isolates of five genera were slightly toxic.
BACKGROUND & OBJECTIVE Diphtheria infections caused by the different toxigenic biotypes of Corynebacterium diphtheriae are endemic in Delhi. Information on biochemical identification, toxigenicity and antimicrobial susceptibility to this bacterium is scanty. This retrospective study was carried out to identify isolated Corynebacteria biochemically, determine their toxigenicity, drug sensitivity...
Liu, Pinghui V. (University of Louisville, Louisville, Ky.). Factors that influence toxigenicity of Pseudomonas aeruginosa. J. Bacteriol. 88:1421-1427. 1964.-Hemolysin, lecithinase, and protease of Pseudomonas aeruginosa were produced with cellophane-covered plates and completely synthetic agar of simple composition containing alpha-alanine, aspartic acid, glutamic acid, glucose, and salts. The...
Nonribosomal peptide synthesis is achieved in prokaryotes and lower eukaryotes by the thiotemplate function of large, modular enzyme complexes known collectively as peptide synthetases. These and other multifunctional enzyme complexes, such as polyketide synthases, are of interest due to their use in unnatural-product or combinatorial biosynthesis (R. McDaniel, S. Ebert-Khosla, D. A. Hopwood, a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید