Results 21 to 30 of about 2,877 (190)

Unveiling <i>Salmonella</i> Derby Survival: Stress Responses to Prolonged Hyperosmotic Stress. [PDF]

Foods
The traditional marination process enhances food flavor and inhibits microbial growth. However, in hyperosmotic environments, microorganisms can activate stress responses to ensure survival, potentially compromising food safety. This study investigated the osmotolerance mechanisms of Salmonella Derby (S. Derby) by comparing a wild-type strain (S. D-WT)
Gong Y, Li X, Wang J, Zhao Y, Meng J, Zhai L.   +5 more
europepmc   +4 more sources

Distinct transmission routes of Salmonella enterica serovars during pig growth on farms [PDF]

npj Science of Food
Non-typhoidal Salmonella enterica is a major foodborne pathogen, with pigs and pig-derived products serving as key transmission sources of human infection.
Yaming Hong, Hui Liu, Xiaojie Wang, Ruoyun Ji, Qilong Hou, Hui Zhang, Yang Jiao, Qiuchun Li, Zhenyu Wang   +8 more
doaj   +2 more sources

Genome-Wide Identification of Genes Involved in Acid Stress Resistance of Salmonella Derby. [PDF]

Genes (Basel), 2021
Resistance to and survival under acidic conditions are critical for Salmonella to infect the host. As one of the most prevalent serotypes identified in pigs and humans, how S. Derby overcomes acid stress remains unclear.
Gu D, Xue H, Yuan X, Yu J, Xu X, Huang Y, Li M, Zhai X, Pan Z, Zhang Y, Jiao X.   +10 more
europepmc   +2 more sources

Chromosomally Located fosA7 in Salmonella Isolates From China

Frontiers in Microbiology, 2021
This study aimed to investigate the prevalence of fosfomycin fosA7 in Salmonella enterica isolates from food animals and retail meat products in China and the impact of fosA7 on bacterial fitness.
Jing Wang, Jing Wang, Jing Wang, Yan Wang, Yan Wang, Zhen-Yu Wang, Zhen-Yu Wang, Han Wu, Han Wu, Cai-Yue Mei, Cai-Yue Mei, Peng-Cheng Shen, Peng-Cheng Shen, Zhi-Ming Pan, Zhi-Ming Pan, Xinan Jiao, Xinan Jiao, Xinan Jiao   +17 more
doaj   +1 more source

SPI-23 of S. Derby: role in adherence and invasion of porcine tissues. [PDF]

PLoS ONE, 2014
Salmonella enterica serovars Derby and Mbandaka are isolated from different groups of livestock species in the UK. S. Derby is predominantly isolated from pigs and turkeys and S. Mbandaka is predominantly isolated from cattle and chickens.
Matthew R Hayward, Manal AbuOun, Roberto M La Ragione, Monika A Tchórzewska, William A Cooley, David J Everest, Liljana Petrovska, Vincent A A Jansen, Martin J Woodward   +8 more
doaj   +1 more source

Comprehensive profiling of serotypes, antimicrobial resistance and virulence of Salmonella isolates from food animals in China, 2015–2021

Frontiers in Microbiology, 2023
IntroductionSalmonella is a ubiquitous foodborne pathogen and mainly transmitted to human farm-to-fork chain through contaminated foods of animal origin.MethodsIn this study, we investigated the serotypes, antimicrobial resistance and virulence of ...
Lili Guo, Lili Guo, Tianan Xiao, Liqin Wu, Yan Li, Xiaoxiao Duan, Wenhua Liu, Kaidi Liu, Wenjie Jin, Hao Ren, Jian Sun, Yahong Liu, Xiaoping Liao, Yongda Zhao   +13 more
doaj   +1 more source

Antimicrobial resistance and virulence determinants in European Salmonella genomic island 1-positive Salmonella enterica isolates from different origins. [PDF]

, 2011
Salmonella genomic island 1 (SGI1) contains a multidrug resistance region conferring the ampicillin-chloramphenicol-streptomycin-sulfamethoxazole-tetracycline resistance phenotype encoded by bla(PSE-1), floR, aadA2, sul1, and tet(G).
Hauser, E., Dep Infectieziekten Immunologie, Advances in Veterinary Medicine, Beutlich, Janine, Rodicio, M. R., Schroeter, A., Threlfall, J., Med-Vet-Net WP21 Project Group, Janine Beutlich, Bernd Appel, Malorny, B., Trelfall, J., Andreas Schroeter, Malorny, Burkhard, Thelfall, J., Helmuth, R., Jahn, S., Burkhard Malorny, Elisabeth Hauser, Reiner Helmuth, Stephan Hühn, Dik Mevius, Beatriz Guerra, Mevius, D.J., Rodicio, M.R., Maria Rosario Rodicio, Jahn, Silke, John Threlfall, Appel, B., Rodicio Rodicio, María del Rosario, Silke Jahn, Hühn, S., Mevius, D., Beutlich, J., Rosario Rodicio, M., Guerra, B.   +35 more
core   +1 more source

Maternal immunity induced by inactivated S. Typhimurium vaccine is less protective to S. Derby challenge than to S. Typhimurium challenge in suckling piglets

Veterinární Medicína, 2016
Salmonella enterica serovar Typhimurium and Salmonella enterica serovar Derby are the most common serovars of Salmonella enterica ssp. enterica found in pigs in Europe.
J. Gebauer, A. Osvaldova, H. Kudlackova, M. Maceckova, F. Sisak, H. Havlickova, P. Ondrackova, L. Leva, M. Faldyna, J. Matiasovic   +9 more
doaj   +1 more source

PREVALENCE OF SOME ANTIBIOTIC RESISTANT STRAINS OF SALMONELLAE IN COMMERCIAL TABLE EGGS IN PORT-SAID CITY. [PDF]

Assiut Veterinary Medical Journal, 2012
Multi-drug resistant Salmonellastrains have emerged, presumably due to the extensive use of antimicrobial agents both in human and animals. In veterinary practice, antibiotics are used in livestock production, disease prevention and as growth-promoting ...
GIHAN M.O. MOHAMMED, I.M. HELAL, HANAN A. EL-GHIATY   +2 more
doaj   +1 more source

Persistence and potential Viable but Non-culturable state of pathogenic bacteria during storage of digestates from agricultural biogas plants

Frontiers in Microbiology, 2016
Despite the development of on-farm anaerobic digestion as a process for making profitable use of animal by-products, factors leading to the inactivation of pathogenic bacteria during storage of digestates remain poorly described.
Geraldine Maynaud, Anne-Marie Pourcher, Anne-Marie Pourcher, Christine Ziebal, Christine Ziebal, Anais Cuny, Céline Druilhe, Céline Druilhe, Jean-Philippe Steyer, Nathalie Wéry   +9 more
doaj   +1 more source