Results 1 to 10 of about 58,276 (144)

In silico Predictions of Thr136Arg Missense Variant Shows a Remarkable Negative Impact on the Biological Activity of Enterotoxin Type A [PDF]

open access: yesAl-Anbar Medical Journal, 2023
Background: S. aureus can secrete enterotoxin. In this study, one non-synonymous single nucleotide polymorphism (nsSNP) that exhibits a missense impact on the enterotoxin type A protein was investigated, namely Thr136Arg.
Sura Jabuk, Eman Jaralla
doaj   +1 more source

Characterization of Virulence Factors in Enterotoxin-Producing Staphylococcus aureus from Bulk Tank Milk

open access: yesAnimals, 2022
Staphylococcus aureus, a persistent mastitis-causing pathogen, produces various virulence factors, including enterotoxins. This study analyzed the genetic characteristics of bovine-mastitis-related virulence factors to evaluate the potential pathogenesis
Hye-Ri Jung, Young Ju Lee
doaj   +1 more source

Apoptosis-mediated inhibition of human T-cell acute lymphoblastic leukemia upon treatment with Staphylococus Aureus enterotoxin-superantigen

open access: yesFrontiers in Immunology, 2023
Patients with relapsed T cell acute lymphoblastic leukemia (T-ALL) have limited therapeutic options and poor prognosis. The finding of efficient strategies against this refractory neoplasm is a medical priority.
Alejandra Duarte   +4 more
doaj   +1 more source

Extensive Genomic Diversity among Bovine-Adapted Staphylococcus aureus: Evidence for a Genomic Rearrangement within CC97 [PDF]

open access: yes, 2015
peer-reviewedStaphylococcus aureus is an important pathogen associated with both human and veterinary disease and is a common cause of bovine mastitis. Genomic heterogeneity exists between S.
Budd, Kathleen E   +5 more
core   +16 more sources

INVESTIGATION OF THE ACTIVITY AND PATHOGENECITY OF STAPHYLOCOCCUS AUREUS ENTEROTOXIN C BY LIGATED ILEAL LOOP ASSAY IN RABBITS [PDF]

open access: yesBasrah Journal of Veterinary Research, 2013
Three enterotoxigenic isolates of Staphylococcus aureus previously isolated from contaminated milk and evaluated for their enterotoxin producing ability and histopathological changes by the ligated rabbit ileal loop assay.
Basil A. Abbas Mohammed H. Khudor Hasan I. Idbeis
doaj   +1 more source

Comparing inhibitory potential of Eugenia caryophyllus and Origanum compactum against the growth and gene expression of enterotoxins in Staphylococcus aureus ATCC 29213 [PDF]

open access: yesIranian Journal of Veterinary Medicine, 2017
BACKGROUND: Bacterial resistance to antibiotics is a crucial public health problem. Essential oils (EOs) possess antimicrobial effects and have been screened as potential natural antimicrobial compounds.
Maryam Azizkhani   +2 more
doaj   +1 more source

Staphylococcal enterotoxin sensitization in a community-based population : a potential role in adult-onset asthma [PDF]

open access: yes, 2014
Background: Recent studies suggest that Staphylococcus aureus enterotoxin sensitization is a risk factor for asthma. However, there is a paucity of epidemiologic evidence on adult-onset asthma in community-based populations.
Bachert, Claus   +11 more
core   +2 more sources

Genomic and toxigenic heterogeneity of bacillus cereus sensu lato Isolated from ready-to-eat foods and powdered milk in day care centers in Colombia [PDF]

open access: yes, 2020
Bacillus cereus sensu lato (s.l.) is a group of bacteria commonly found in diverse environments, including foods, with potential to cause emesis and diarrhea. In Colombia, it is one of the main foodborne pathogens.
Aceves-Diez, Angel E.   +5 more
core   +1 more source

Staphylococcus aureus enterotoxin B regulates prostaglandin E-2 synthesis, growth, and migration in nasal tissue fibroblasts [PDF]

open access: yes, 2008
Background. Superantigens and eicosanoids are important amplifiers and regulators of inflammation in airway diseases. We therefore studied the possible influence of Staphylococcus aureus enterotoxin B ( SEB) on the cyclooxygenase ( COX) pathway and basic
Bachert, Claus   +4 more
core   +2 more sources

ENTEROTOXIN PRODUCTION BY YERSINIA SPECIES AT 4 AND 25 C [PDF]

open access: yesActa Medica Iranica, 1997
Yersinia cntcrocolitica is new included in the classification of both the invasive bacteria (e.g. Shigella) and the toxicogenic bacteria (e.g. Escherichia coli). three human strains and 43 environmental strains were used to produce Y.
M.M. Soltandallal
doaj   +1 more source

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