منابع مشابه
Improved motility medium.
An improved motility medium which permits additional cultural characterization is described. Advantages include maximal motility due to a change in the physical state of the medium from solid to liquid at incubation temperatures, a definitive stab line, preservation of the stab line with nonmotile organisms, and visual delineation of culture motility. In addition, nitrate reduction, nitrogen ga...
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A medium designed for detection of motility, indole, and ornithine decarboxylase production in one tube was devised and evaluated. Results, using 182 strains of Enterobacteriaceae, were the same as obtained with commonly used standard methods, although 11 of 87 positive indole tests were weak with the new medium.
متن کاملImproved KCN medium.
A semisolid tetrazolium salt agar medium developed for testing sensitivity to KCN is easier to interpret, has a longer storage life, and is less critical in the size of inoculum than is Moeller KCN broth medium.
متن کاملEffects of diluting medium and holding time on sperm motility analysis by CASA in ram
The aim of this study was to evaluate the effects of dilution rate and holding time on various motility parameters using computer-assisted sperm analysis (CASA). The semen samples were collected from three Ghezel rams. Samples were diluted in seminal plasma (SP), phosphate-buffered saline (PBS) containing 1% bovine serum albumin (BSA) and Bioexcell. The motility parameters that computed and rec...
متن کاملImproved medium for sporulation of Clostridium perfringens.
An improved sporulation medium has been developed in which all five strains of Clostridium perfringens tested exhibited a 100- to 10,000-fold increase in numbers of spores when compared with spore yields in SEC medium under comparable conditions. In addition, three of five strains produced a 100- to 1,000-fold increase, with the remaining two strains yielding approximately the same numbers of s...
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ژورنال
عنوان ژورنال: Applied Microbiology
سال: 1966
ISSN: 0003-6919
DOI: 10.1128/aem.14.4.670-673.1966