Results 101 to 110 of about 88,399 (313)

Porcine Clostridium perfringens type A spores, enterotoxin and antibody to enterotoxin

Veterinary Record, 1989
Forty-two Clostridium perfringens type A strains isolated from cases of diarrhoea in pigs were tested for their ability to sporulate and produce enterotoxin in three different sporulation media. Enterotoxin was produced by 11 of the 42 C perfringens type A isolates (26.2 per cent).
DJ Taylor, AE Estrada Correa
openaire   +3 more sources

Acetylcholine From Solitary Chemosensory Cell, Not Neuron, Regulates Basal Cell Fate Driving Eosinophilic Chronic Rhinosinusitis With Nasal Polyps

Allergy, EarlyView.
This study identifies that Ach levels are elevated in eCRSwNP and primarily released from SCCs rather than neurons. Ach induces epithelial remodeling in eCRSwNP by binding to M1R/M3R and activating YAP signaling in basal cells, driving basal cell hyperplasia and abnormal differentiation. Blocking M1R/M3R with TB inhibits eCRSwNP progression.
Bowen Zheng, Tao Lu, Ji Wang, Yalan Zhang, Panhui Xiong, Jieyu Zeng, Shuman Li, Yu Jiang, Yijun Liu, Longlan Shu, Yuan Chen, Yin Zhou, Yue Gu, Dayu Guan, Chenxi Li, Lei Zhao, Shujin Wang, Jie Liu, Xia Ke, Yang Shen, Yucheng Yang   +20 more
wiley   +1 more source

tmRNA - a novel high-copy-number RNA diagnostic target - its application for Staphylococcus aureus detection using real-time NASBA [PDF]

, 2009
A real-time nucleic acid sequence-based amplification assay, targeting tmRNA, was designed for the rapid identification of Staphylococcus aureus. The selectivity of the assay was confirmed against a panel of 76 Staphylococcus strains and species and 22 ...
Anonymous, Anonymous, Anonymous, Anonymous, Barry Glynn, Justin O'Grady, Katrina Lacey, Majella Maher, Terry J. Smith, Thomas Barry   +9 more
core   +1 more source

The formation of Staphylococcus aureus enterotoxin in food environments and advances in risk assessment

Virulence, 2011
The recent finding that the formation of staphylococcal enterotoxins in food is very different from that in cultures of pure Staphylococcus aureus sheds new light on, and brings into question, traditional microbial risk assessment methods based on ...
J. Schelin, Nina Wallin-Carlquist, Marianne Thorup Cohn, R. Lindqvist, G. Barker   +4 more
semanticscholar   +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.
Howard M. Johnson, Jeffry K. Russell, Carol H. Pontzer   +2 more
openaire   +2 more sources

Antimicrobial prescribing guidelines for horses in Australia

Australian Veterinary Journal, EarlyView.
The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt, K Thomas, S Page, J Norris, G Browning, C El Hage, A Stewart, J Gilkerson, G Muscatello, D Verwilghen, G van Galen, J Bauquier, R Cuming, B Reynolds, C Whittaker, E Wilkes, J Clulow, C Burden, L Begg   +18 more
wiley   +1 more source

Microbe‐responsive human γδ T cells: the peculiar case of Staphylococcus aureus

Immunology &Cell Biology, EarlyView.
Human Vγ9/Vδ2 T cells display a unique responsiveness towards microbial organisms producing the metabolite HMB‐PP. However, Staphylococcus aureus does not possess HMB‐PP but can induce activation, cytokine expression and proliferation of Vγ9/Vδ2 T cells regardless. We here discuss potential pathways, ligands and biological functions in this response to
Matthias Eberl, Manuel Mata Forsberg, James E. McLaren, Eva Sverremark‐Ekström   +3 more
wiley   +1 more source

Advances in enteric disease vaccines: from innovation to implementation [PDF]

, 2014
The Seventh International Conference on Vaccines for Enteric Diseases Bangkok, Thailand, 6–8 November 2013 Hosting 222 participants from more than 25 countries, the Seventh International Conference on Vaccines for Enteric Diseases (VED 2013) displayed ...
Parker, EPK
core   +1 more source

Monoclonal Antibody-Based Sandwich ELISA for the Detection of Staphylococcal Enterotoxin A

International Journal of Environmental Research and Public Health, 2013
A sensitive and specific monoclonal antibody-based sandwich enzyme-linked immunosorbent assay (ELISA) was established and validated for the detection of staphylococcal enterotoxin A (SEA).
Hua Kuang, Wenbing Wang, Liguang Xu, Wei Ma, Liqiang Liu, Libing Wang, Chuanlai Xu   +6 more
semanticscholar   +1 more source

Understanding the rationale for metronidazole use in dogs and cats

Journal of Small Animal Practice, EarlyView.
Objective It is currently unknown how often antibiotics (including metronidazole) are used for non‐antibacterial purposes in dogs and cats. This study looked to characterise the rationale for metronidazole prescription in these species. Methods Retrospective cohort study.
J. Ng, N. Steffensen, I. Battersby, J. S. Weese, D. Timofte, P. L. Toutain, J. L. Granick, J. Elliott, S. Choi, T. Sparks, S. Tavener, F. Allerton   +11 more
wiley   +1 more source