Results 31 to 40 of about 69,501 (267)

Klasterisasi Staphylococcus aureus Resisten Neutrofil Berdasar Assesory Gene Regulator

Jurnal Sain Veteriner, 2020
Staphylococcus aureus is recognized worldwide as a major pathogen causing subclinical intramammary infections in dairy cows and food poisoning due to its ability to produce enterotoxin. The study aimed to identify enterotoxins of S. aureus and clustering
Christin Marganingsih Santosa, Fajar Budi Lestari, Rini Widayanti, Siti Isrina Oktavia Salasia   +3 more
doaj   +1 more source

The Proteome of Biologically Active Membrane Vesicles from Piscirickettsia salmonis LF-89 Type Strain Identifies Plasmid-Encoded Putative Toxins [PDF]

, 2017
Indexación: Scopus.Piscirickettsia salmonis is the predominant bacterial pathogen affecting the Chilean salmonid industry. This bacterium is the etiological agent of piscirickettsiosis, a significant fish disease.
Artigues, A., Avendaño-Herrera, R., Cortés, M.A., Haro, R.E., Hernández, M.A., Lagos, L.X., Oliver, C., Ruiz, P.A., Sanhueza-Oyarzún, C., Sánchez, P., Tandberg, J.I., Valenzuela, K.N., Villar, M.T., Winther-Larsen, H.C., Yáñez, A.J.   +14 more
core   +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

Bacillus cereus Fnr binds a [4Fe-4S] cluster and forms a ternary complex with ResD and PlcR

BMC Microbiology, 2012
Background Bacillus cereus is a facultative anaerobe that causes diarrheal disease in humans. Diarrheal syndrome may result from the secretion of various virulence factors including hemolysin BL and nonhemolytic enterotoxin Nhe.
Esbelin Julia, Jouanneau Yves, Duport Catherine   +2 more
doaj   +1 more source

Dynamic interactions of a conserved enterotoxigenic Escherichia coli adhesin with intestinal mucins govern epithelium engagement and toxin delivery [PDF]

, 2016
At present, there is no vaccine for enterotoxigenic Escherichia coli (ETEC), an important cause of diarrheal illness. Nevertheless, recent microbial pathogenesis studies have identified a number of molecules produced by ETEC that contribute to its ...
Bhullar, Kirandeep, Fleckenstein, James M, Kuhlmann, F. Matthew, Kumar, Pardeep, Luo, Qingwei, Vallance, Bruce A, Xia, Lijun, Yang, Hyungjun   +7 more
core   +2 more sources

Evaluation of a Product Intended for Microbiological Control in Animal Production, and Its Combination With Halquinol

Animal Research and One Health, EarlyView.
Activo Liquid and Halquinol inhibit Salmonella and Escherichia coli in culture media. Activo Liquid exhibits bactericidal action, whereas HA is bacteriostatic, and their combination results in positive or indifferent interactions. This combination effectively inhibits E. coli throughout digestion simulation, thus reducing the required concentrations of
Alberto Gonçalves Evangelista, Lucas dos Santos Janotto, Adriana Paula Possamai, Carolina Cini Perry, Francine Lemes Ribeiro, Rafael Canonenco de Araujo, Fernando Bittencourt Luciano   +6 more
wiley   +1 more source

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   +1 more source

Anti-inflammatory effects of animal plasma protein supplementation in mice undergoing simultaneous gut and lung inflammation

Food and Agricultural Immunology, 2020
We aimed to determine whether dietary supplementation with spray-dried porcine plasma (SDP) is effective in mice exposed to a dual S. aureus enterotoxin B (SEB) and lipopolysaccharide (LPS) challenges inducing simultaneous inflammation in the gut and ...
L. Miró, C. Amat, J. Polo, M. Moretó, A. Pérez-Bosque   +4 more
doaj   +1 more source

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

Basrah 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

Staphylococcal Enterotoxin Superantigens

Experimental Biology and Medicine, 1991
Staphylococcal enterotoxins (SE) are a family of structurally related proteins that are produced by Staphylococcus aureus. They play a role in the pathogenesis of food poisoning and are the most potent activators of T lymphocytes known. The receptors for SE on antigen-presenting cells are major histocompatibility complex class II molecules.
H M, Johnson, J K, Russell, C H, Pontzer
openaire   +2 more sources