当发生龋齿, 链球菌在破坏中起到主要作用. 期刊摘选 It is traditionally made by adding common strains ofStreptococcusand Lactobacillus Bacteria to raw milk. 传统制作是在鲜奶里添加嗜热链球菌或保加利亚乳酸杆菌. 期刊摘选 Cultures for group Bstreptococcus, gonorrhea and chlamydia are obtained. ...
SpeB, an exotoxic cysteine protease, cleaves host tissue matrix proteins (e.g., fibronectin), and is involved in modulation of fibronectin-dependent internalization of S. pyogenes by means of proteolysis. SIC protein interferes with complement function and inactivates antibacterial peptides. Strepto...
Respiratory epithelial cell invasion by group B streptococci. Infect. Immun. 60, 5157–5163 (1992). 36. Valentin-Weigand, P., Jungnitz, H., Zock, A., Rohde, M. & Chhatwal, G. S. Characterization of group B streptococcal invasion in HEp-2 epithelial cells. FEMS Microbiol. Lett. 147,...
Streptococcussp.121基因组全长2,011,914bp,G+C含量为42.5mol%,编码1,967个基因。 6基因组DNA-DNA杂交 使用DNA-DNA杂交在线软件(genomeandgenomedistancecalculator,GGDC)对Streptococcussp.121的全基因组序列与目前GenBank库中能检索到的链球菌属不同种的代表序列进行在线基因组杂交,DNA-DNA杂交相似性大于70%被划分...
We also found a significant difference (p < 0.05) between the relative weights of the ovaries of the placebo group (decreased) and those of the females receiving the intermediate dose of the vaccine (100 µg/500 µL). Despite these observations, histologic evaluation of these ...
VaxiStrep is a recombinant fusion protein comprised of streptococcal pyrogenic exotoxin A (SpeA) and exotoxin B (SpeB), also known as erythrogenic toxins, adsorbed to an aluminum adjuvant. The vaccine elicited a robust immune response against the two toxins in the rabbits witho...
Comparison of carriage rates of group B streptococcus in diabetic and nondiabetic persons. Am J Epidemiol 1982; 116:704-8. JI Casey,M Susan,A Joan,... - 《American Journal of Epidemiology》 被引量: 0发表: 1982年 Pharyngeal carriage of group C and group G streptococci and acute rheumatic...
pH and dissolved oxygen were studied to optimize the fermentation parameters.And finally the culture was amplified into a 10 L fermentation tank,the bacterial concentration could reached up to 2 billion/mL,and the content of CPS reached up to 652μg/ml 5 hour after the culture.Thus a stable...
Group A Streptococcal M1 protein sequesters cathelicidin to evade innate immune killing Cell Host Microbe, 7 (2015), Article 43039, 10.1016/j.chom.2015.09.004 Google Scholar 40 I. Gryllos, H.J. Tran-Winkler, M. Cheng, H. Chung, R. Bolcome, W. Lu, R.I. Lehrer, M.R. Wessels Induc...
Briefly, tricellulin proteins (20 μ g ml−1 in 10 mM sodium acetate, pH 5) were covalently immobilized on a CM5 sensor chip using an Amine coupling kit (GE Healthcare Life Sciences). Binding analyses were performed in HBS-P buffer (0.01 M HEPES, pH 7.4, 0.15 M NaCl...