nov., sp. nov., a new gram-positive catalase-negative bacterium from human sources - Collins, Aguirre, et al. - 1992 () Citation Context ...ver, many of the recently delineated taxa were previously unknown, e.g. Alloiococcus (Aguirre & Collins, 1992b), Dolosigranulum (Aguirre et al...
Define Catalase test. Catalase test synonyms, Catalase test pronunciation, Catalase test translation, English dictionary definition of Catalase test. n. An enzyme found in living cells that catalyzes the decomposition of hydrogen peroxide, a potentially
A. Why is catalase such an important test for Gram-positive bacteria? (Critical thought response not describing what catalase is). B. Coagulase is another enzyme used to differentiate Gram-positive The following polysaccharide has a beta 1,4 linkage and is hard for hum...
Chlorhexidine (CHX) is an antimicrobial agent that is efficacious against gram-negative and -positive bacteria and yeasts. Its mechanism of action is based... Michele,E,Barbour,... - 《International Journal of Nanomedicine》 被引量: 27发表: 2013年 加载更多来源...
The strain is Gram-positive, catalase-negative and is a typical homo-lactic acid fermenter producing leavo-rotatory lactic acid. Taxonomic position of this... K Kakuo,S Jiro - 《Journal of General & Applied Microbiology》 被引量: 40发表: 1963年 Method of producing fermented milk containing ...
Cells were Gram-negative, facultatively anaerobic, catalase- and oxidase-positive, motile, oval or rod-shaped and halop... YD Park,KS Baik,NS Chi,... - 《International Journal of Systematic & Evolutionary Microbiology》 被引量: 55发表: 2006年 Superoxide dismutase is involved in high tolerance...
10.We can use this to differentiate Staph saprophyticus from other gram positive cocci, like streptococci and enterococci, which arecatalasenegative. 我们可以利这一特性来区分腐生葡萄球菌和其他革兰氏阳性球菌,如链球菌和肠球菌这一类过氧化阴性的细菌。
nov., a Genus of Entomopathogenic, Nematophilic Bacteria of the Family Enterobacteriaceae A new genus, Xenorhabdus, is created to accommodate large, gram-negative, rod-shaped, facultatively anaerobic, entomopathogenic bacteria which are intimately associated with entomogenous nematodes. The normal habitat...
Vancomycin-modified nanoparticles for efficient targeting and preconcentration of Gram-positive and Gram-negative bacteria. ACS Nano. 2008;2(9):1777–88. Article CAS Google Scholar Wu Y, Wang M, Ouyang H, He Y, Zhao X, Fu Z. Teicoplanin-functionalized magnetic beads for detection of ...
Next, we wanted to test survival of bacteria in anti-Hp positive serum. Intriguingly, in the presence of specific IgGs directed against H. pylori, we observed killing of both the wild type and ΔkatA strain with no statistically significant differences in the survival rates at any given time...