Results 71 to 80 of about 253,897 (321)
The pneumococcal response to oxidative stress includes a role for Rgg [PDF]
, 2009 Streptococcus pneumoniae resides in the oxygen-rich environment of the upper respiratory tract, and therefore the ability to survive in the presence of oxygen is an important aspect of its in vivo survival. To investigate how S.
Andrew, PW +4 more
core +3 more sources
The Biomedical & Life Sciences CollectionNo existe un sistema de clasificación sencillo para diferenciar este heterogéneo grupo de microorganismos, y la misma está sometida a revisión constante.
Sarah Fouch
semanticscholar +1 more source
Clinical characteristics of children with septic arthritis caused by different pathogenic bacteria
Pediatric DiscoverySeptic arthritis is a serious infectious disease in children. In this study, we retrospectively analyzed the relationship between demographics, laboratory values at presentation, reported symptoms at presentation, joint involvement, and distribution ...
Ziyu Li +4 more
doaj +1 more source
Медицинская иммунология, 2014 . The aim of study was to compare the influence of lipopolysaccharide (LPS) component from Gram-negative bacteria (E. coli 055:B5), and a lysate of Gram-positive bacterium (Streptococcus pyogenes, type M1, strain 40/58) upon transendothelial migration ...
E. P. Starikova +4 more
doaj +1 more source
Infection and Immunity, 2019 Cyclic di-AMP (c-di-AMP) is a recently discovered second messenger in bacteria. The cellular level of c-di-AMP in Streptococcus pyogenes is predicted to be controlled by the synthase DacA and two putative phosphodiesterases, GdpP and Pde2.
Tazin Fahmi +3 more
semanticscholar +1 more source
THE STREPTOCOCCUS PYOGENES IN GYNECOLOGICAL DISEASES. [PDF]
JAMA: The Journal of the American Medical Association, 1901 In 1899 I reported 7 cases 1 of pelvic inflammation operated on in the gynecological clinic of the Johns Hopkins Hospital, in which the streptococcus pyogenes was found to be the infecting agent. Since the publication of that article, and during my service in the hospital, 4 additional cases have been operated on in which this micro-organism was found ...
openaire +2 more sources
Extraction of the T Antigen of Streptococcus pyogenes [PDF]
Journal of General Microbiology, 1951 SUMMARY: The heat-stability of the T antigen of strains of Streptococcus pyogenes grown in Pope S with several strains 30 minutes' boiling was insufficient to eliminate all T agglutinability. By heating suspensions of streptococci to 80° for 30 min. and then treating the heated suspensions with trypsin-containing pancreatic extract for a few hours, T ...
openaire +3 more sources
Annals of Neurology, EarlyView.Objective We aimed to evaluate the diagnostic accuracy of heparin‐binding protein (HBP) in cerebrospinal fluid for the diagnosis of bacterial meningitis in patients with a suspected central nervous system infection. Methods This prospective multicenter cohort study determined the diagnostic accuracy of HBP in cerebrospinal fluid (CSF) for bacterial ...
Sabine E. Olie +6 more
wiley +1 more source
Emergent Invasive Group A Streptococcus dysgalactiae subsp. equisimilis, United States, 2015–2018
Emerging Infectious Diseases, 2019 The term group A Streptococcus is considered synonymous for the species Streptococcus pyogenes. We describe an emergent invasive S. dysgalactiae subspecies equisimilis lineage that obtained the group A antigen through a single ancestral recombination ...
Sopio Chochua +9 more
doaj +1 more source
ApuA, a multifunctional x-glucan-degrading enzyme of Streptococcus suis, mediates adhesion to porcine epithelium and mucus [PDF]
, 2010 We have identified apuA in Streptococcus suis, which encodes a bifunctional amylopullulanase with conserved -amylase and pullulanase substrate-binding domains and catalytic motifs.
Ferrando, M.L. +4 more
core +2 more sources