Journal of clinical microbiology, 15(1), 28-34 (1982-01-01)
The aminopeptidase activity of arginine-utilizing mycoplasmas was investigated with 20 aminoacyl beta-naphthylamide substrates. High levels of arginyl-beta-naphthylamide hydrolysis were demonstrated in 6 of 11 species when extracts of concentrated washed organisms were used. Relatively low arginine aminopeptidase activity was demonstrated
Enrofloxacin (ER) resistant Actinobacillus pleuropneumoniae strains emerged in Taiwan in 2002. The mechanism of ER resistance in A. pleuropneumoniae has not yet been reported. A total of 48 A. pleuropneumoniae isolates were obtained from the lungs of pigs with pleuropneumonia
Guang pu xue yu guang pu fen xi = Guang pu, 23(2), 400-402 (2003-09-10)
The localization of activity of immobilzed papain by covalent-binding was studied by X-ray microanalysis. N alpha-benzoyl-L-arginineamide hydrochloride and FeCl3 served as substrate and capturer respectively. Substrate was catalysed by immobilized papain to produce L-arginine and NH3. NH3 was captured by
International journal of food microbiology, 146(1), 52-56 (2011-03-01)
Sixteen Salmonella strains resistant to nalidixic acid isolated from kimbab, the most popular ready-to-eat (RTE) food in Korea, and chicken meat were selected for this study. The resistant strains were shown to have high minimal inhibitory concentrations (MICs) against nalidixic
Antimicrobial agents and chemotherapy, 48(9), 3621-3624 (2004-08-26)
The role of the AcrAB-TolC pump in macrolide and ketolide susceptibility in Escherichia coli and Enterobacter aerogenes was studied. Efflux pump inhibitor restored erythromycin, clarithromycin, and telithromycin susceptibilities to multidrug-resistant isolates. No modification of telithromycin accumulation was detected in E.
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..