Results 21 to 30 of about 9,830 (220)

Prevalence of staphylococcal toxin in food contaminated by Staphylococcus spp.: Protocol for a systematic review with meta-analysis.

PLoS ONE, 2023
BackgroundFood contamination by Staphylococcus spp. enterotoxigenic strains is quite common and despite underreporting caused by the short duration of clinical symptoms and lack of medical care, staphylococcal food poisoning is one of the most common ...
Juliana Karla Garcia Ribeiro Freitas, Cristiane Fernandes de Assis, Thailla Raquel Moura de Oliveira, Cláudio Márcio de Medeiros Maia, Bruno Jonatan de Sousa, Gidyenne Christiane Bandeira Silva de Medeiros, Larissa Mont'Alverne Jucá Seabra, Karla Suzanne Florentino da Silva Chaves Damasceno   +7 more
doaj   +2 more sources

Managing of the outbreak of staphylococcal food poisoning in primary school

Slovenian Journal of Public Health, 2014
Background: In October 2010 an outbreak of staphylococcal food poisoning occurred in an elementary school with a kindergarten in Gorenjska.
Košnik Irena Grmek, Lah Andreja Krt, Dermota Urška, Frelih Tatjana   +3 more
doaj   +1 more source

Food Poisoning and Staphylococcus aureus Enterotoxins

Toxins, 2010
Staphylococcus aureus produces a wide variety of toxins including staphylococcal enterotoxins (SEs; SEA to SEE, SEG to SEI, SER to SET) with demonstrated emetic activity, and staphylococcal-like (SEl) proteins, which are not emetic in a primate model ...
María Rosario Rodicio, María Carmen Mendoza, María Ángeles Argudín   +2 more
doaj   +1 more source

Evaluation of Virulence Determinants Using Whole-Genome Sequencing and Phenotypic Biofilm Analysis of Outbreak-Linked Staphylococcus aureus Isolates

Frontiers in Microbiology, 2021
Biofilms are a frequent cause of food contamination of potentially pathogenic bacteria, such as Staphylococcus aureus. Given its vast role in human disease, the possible impact of biofilm-producing S.
Jennifer M. Hait, Guojie Cao, George Kastanis, Lanlan Yin, James B. Pettengill, Sandra M. Tallent   +5 more
doaj   +1 more source

Leaf-Encapsulated Vaccines: Agroinfiltration and Transient Expression of the Antigen Staphylococcal Endotoxin B in Radish Leaves. [PDF]

, 2018
Transgene introgression is a major concern associated with transgenic plant-based vaccines. Agroinfiltration can be used to selectively transform nonreproductive organs and avoid introgression.
Gallo, Richard L, Huang, Chun-Ming, Liu, Pei-Feng, Simmons, Christopher W, Ulrich, Robert G, VanderGheynst, Jean S, Wang, Yanhan   +6 more
core   +3 more sources

Food-Borne Outbreak Investigation and Molecular Typing: High Diversity of Staphylococcus aureus Strains and Importance of Toxin Detection

Toxins, 2017
Staphylococcus aureus is an important aetiological agent of food intoxications in the European Union as it can cause gastro-enteritis through the production of various staphylococcal enterotoxins (SEs) in foods.
Sarah Denayer, Laurence Delbrassinne, Yacine Nia, Nadine Botteldoorn   +3 more
doaj   +1 more source

Development of an Immunoassay for Detection of Staphylococcal Enterotoxin-Like J, A Non-Characterized Toxin

Toxins, 2018
Staphylococcal enterotoxins (SEs) are the cause of staphylococcal food poisoning (SFP) outbreaks. Recently, many new types of SEs and SE-like toxins have been reported, but it has not been proved whether these new toxins cause food poisoning.
Hisaya K. Ono, Nobuaki Hachiya, Yasunori Suzuki, Ikunori Naito, Shouhei Hirose, Krisana Asano, Katsuhiko Omoe, Akio Nakane, Dong-Liang Hu   +8 more
doaj   +1 more source

Contribution of natural milk culture to microbiota, safety and hygiene of raw milk cheese produced in alpine malga [PDF]

, 2018
Processing of alpine milk in malga farms is carried out under conditions that can favor contamination by coliforms, coagulase-positive staphylococci, or pathogens such as Listeria monocytogenes.
Balzan, Stefania, Cardazzo, Barbara, Carraro, Lisa, Farina, Giovanni, Fasolato, Luca, Fasoli, Franco, Lucchini, Rosaria, Negrinotti, Michele, Novelli, Enrico   +8 more
core   +2 more sources

Immunochemical and PCR analysis of Staphylococcus aureus Enterotoxin B (SEB) in milk and fruit juices collected in Lahore, Pakistan [PDF]

, 2013
Enterotoxins secreted by S. aureus are known as a food-poisoning agent that is associated with various gastro-intestinal pathological conditions. In this study, a one-step immunodetection method was devised for routine checking of SEB in milk and ...
Dar Nadia, Javed Mehwish, Samra Zahoor Qadir   +2 more
core   +1 more source

Effect of food-related stress conditions and loss of agr and sigB on seb promoter activity in S. aureus [PDF]

, 2017
Staphylococcal enterotoxin B (SEB) causes staphylococcal food poisoning and is produced in up to ten times higher quantities than other major enterotoxins.
Chen, J, Engl, Christoph, Johler, Sophia, Sihto, Henna-Maria, Stephan, Roger   +4 more
core   +1 more source