Results 71 to 80 of about 12,387,393 (211)
Prevalence of six genes encoding enterotoxins production of Staphylococcus aureus isolated from white-brined-cheese by multiplex PCR [PDF]
Bihdāsht-i Mavādd-i Ghaz̠āyī, 2014 Isolation, identification and grouping of Staphylococcal enterotoxins in milk is of great importance since these toxins are considered as a major potential source of human illness.
S Mahdavi
doaj
Assay of Staphylococcal Enterotoxin B by Latex Agglutination
Experimental Biology and Medicine, 1968 SummaryStaphylococcal enterotoxin B (SEB) may be assayed by a simple and rapid latex-fixation test, with sensitivity improved by several orders of magnitude over conventional methods. Latex particles, coated with specific antitoxin under carefully controlled conditions, were exquisitely sensitive indicators of toxin. The minimal detection limit, 2 × 10-
L L, Salomon, R W, Tew
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Factors Affecting the Regulation of Staphylococcal Enterotoxin B [PDF]
Infection and Immunity, 1973 Several factors which regulate the synthesis of enterotoxin B were examined in Staphylococcus aureus S-6 and in its heme-requiring mutant S-6H2. The kinetics of enterotoxin B synthesis during anaerobic growth were identical to those observed under aerobic conditions; extracellular enterotoxin accumulated in the ...
S A, Morse, J N, Baldwin
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Immunity, Inflammation and Disease, Volume 14, Issue 10, October 2026.ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is frequently accompanied by epithelial barrier disruption and tissue remodeling. This study aimed to investigate whether epithelial–mesenchymal transition (EMT), fibroblast activation, collagen deposition, and TGF‐β/Smad signaling are coordinated during CRSwNP nasal mucosal ...
Shilong Liu +3 more
wiley +1 more source
MicrobiologyOpen, Volume 15, Issue 5, October 2026.Integrating farm‐to‐fork and clinical surveillance, this study reveals distinct SCCmec distributions alongside shared spa types across human, animal, and food interfaces. The results of genetic diversity and epidemiological overlap underscore the critical need for coordinated One Health surveillance to monitor multi‐sectoral Staphylococcus aureus ...
Pinar Sagiroglu +12 more
wiley +1 more source
Superantigen architecture: Functional decoration on a conserved scaffold [PDF]
, 2007 A defining and consistent feature of the bacterial superantigens from Staphylococcus aureus and Streptococcus pyogenes is their strongly conserved three-dimensional structure.
Arcus, Vickery L., Baker, Edward N.
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Effect of minerals on staphylococcal enterotoxin B production [PDF]
Infection and Immunity, 1978 Raising the magnesium level from 0.4 to 1.5 mM in a medium containing only amino acids (2.08%), salts, and vitamins increased enterotoxin B production by Staphylococcus aureus S-6 by about 80%. The level of phosphates in the medium was lowered to one-tenth (to 2.87 mM) the original amount without adversely affecting growth and enterotoxin production ...
G M, Keller, R S, Hanson, M S, Bergdoll
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MedComm, Volume 7, Issue 10, October 2026.The immunosuppressive in OM Staphylococcus aureus employs multiple physical barriers to evade host immunity during skeletal infection, including biofilm formation on implant surfaces and necrotic bone tissues, invasion into the osteocyte lacuno‐canalicular network (OLCN), intracellular persistence within osteoblasts, osteoclasts, and osteocytes, and ...
Qingqiang Lei +7 more
wiley +1 more source
Mucosal‐Associated Invariant T Cells in Health and Disease
MedComm, Volume 7, Issue 10, October 2026.The roles of MAIT cells in health and disease and their therapeutic applications. In healthy individuals, riboflavin metabolites secreted by commensal bacteria at mucosal sites are presented by MR1, leading to the activation of MAIT cells. Activated MAIT cells can maintain the barrier integrity of mucosal tissues in a steady state or migrate to the ...
Yu Zhao +5 more
wiley +1 more source
Use of monoclonal antibodies to study alloreactivity and T cell development in Xenopus [PDF]
, 1993 This study investigated T-cell surface antigenic changes in the spleen of Xenopus following in vivo and in vitro allergenic challenge, using novel mouse monoclonal antibodies (mAb's) against all T cells (CDS), the putative ɑβ-T cell receptor (TCR), the ...
Paul, Tina
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