Results 1 to 10 of about 37,123 (237)

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

Acta 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   +2 more sources

Enterotoxin gene profile of Staphylococcus aureus isolates recovered from bovine milk produced in central Ethiopia

Journal of Infection in Developing Countries, 2016
Introduction: Staphylococcal food intoxication is dependent on the production of enterotoxins, the single most important virulence factors. Various studies conducted in Ethiopia have depicted the prevalence of S. aureus in bovine milk.
Eyasu Tigabu Seyoum, Tesfu Kassa Mekonene, Daniel Asrat Woldetsadik, Bayleyegn Molla Zewudie, Wondwossen Abebe Gebreyes   +4 more
doaj   +3 more sources

Effects of staphylococcal enterotoxin and fungal sensitization on clinical outcomes of asthma

European Journal of Medical Research
Background Staphylococcal enterotoxin and fungal sensitization can influence asthma severity; however, the effects on the clinical outcomes of asthma remain unclear.
Hao-Ming Wu, Chun-Yu Lin, Ting-Yu Lin, Mei-Yuan Teo, Hsin-I Cheng, Wei-Syun Hung, Bing-Chen Wu, Chiung-Hsin Chang, Po-Jui Chang, Chun-Yu Lo, Horng-Chyuan Lin, Shu-Min Lin   +11 more
doaj   +2 more sources

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

Al-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

Identification of a New Enterotoxin as Enterotoxin C [PDF]

Journal of Bacteriology, 1965
Bergdoll, Merlin S. (University of Chicago, Chicago, Ill.), Concordia R. Borja, and Remedios M. Avena . Identification of a new enterotoxin as enterotoxin C. J. Bacteriol. 90: 1481–1485. 1965.—Identification of a new enterotoxin was accomplished by purification of the enterotoxins
M S, Bergdoll, C R, Borja, R M, Avena
openaire   +2 more sources

Staphylococcal Enterotoxins [PDF]

Toxins, 2010
Staphylococcus aureus (S. aureus) is a Gram positive bacterium that is carried by about one third of the general population and is responsible for common and serious diseases. These diseases include food poisoning and toxic shock syndrome, which are caused by exotoxins produced by S. aureus.
Irina V. Pinchuk, Ellen J. Beswick, Victor E. Reyes   +2 more
openaire   +3 more sources

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

Animals, 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

Identification of a Fourth Staphylococcal Enterotoxin, Enterotoxin D [PDF]

Journal of Bacteriology, 1967
A fourth staphylococcal enterotoxin was identified serologically with antiserum to the very crude enterotoxic products of growth of a strain which also produces enterotoxin C, and then with antiserum to the considerably purified enterotoxic antigen of a strain which produces only the new enterotoxin.
E P, Casman, R W, Bennett, A E, Dorsey, J A, Issa   +3 more
openaire   +2 more sources

Prevalence of enterotoxin genes (SEA to SEE) and antibacterial resistant pattern of Staphylococcus aureus isolated from clinical specimens in Assiut city of Egypt

Egyptian Journal of Medical Human Genetics, 2021
Background Infections in communities and hospitals are mostly caused by Staphylococcus aureus strains. This study aimed to determine the prevalence of five genes (SEA, SEB, SEC, SED and SEE) encoding staphylococcal enterotoxins in S. aureus isolates from
Ahmed A. Baz, Elsayed K. Bakhiet, Usama Abdul-Raouf, Ahmed Abdelkhalek   +3 more
doaj   +1 more source

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

Frontiers 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, Alejandra Duarte, Daniela R. Montagna, Mercedes Pastorini, Mercedes Alemán   +4 more
doaj   +1 more source