Amoxicillin / Clavulanic Acid and Cefotaxime Resistance in Salmonella Minnesota and Salmonella Heidelberg from Broiler Chickens [PDF]
This study investigated the resistance of various Salmonella strains to beta-lactam antibiotics. Salmonella Minnesota (36 strains) and Salmonella Heidelberg (24 strains) were isolated from broiler chickens and carcasses by the Disk Diffusion Test and ...
Rodrigues IBBE +7 more
doaj +2 more sources
Activation of complement by opportunist pathogens and chemotypes of Salmonella minnesota [PDF]
Washed cells of Staphylococcus aureus, Escherichia coli, Proteus mirabilis, Pseudomonas aeruginosa, and Salmonella minnesota chemotypes (S, Rb, and Re) were tested for their ability to activate the alternative complement pathway (ACP). Parameters of ACP activation were (i) conversion of C3 in 10 mM ethyleneglycol-bis-(beta-aminoethyl ether)-N,N1 ...
A. B. Bjornson, H. S. Bjornson
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Descriptive epidemiology of salmonella infection in Minnesota herds
Based on the limited random sampling of calves on farm, at market and at slaughter, the prevalence of excreting animals and infected herds appears to be relatively low. However, based on Diagnostic Laboratory results, there has been a very significant increase in the number of calf-hood epidemics of salmonellosis in Minnesota during the last decade ...
Robert A. Robinson, Jeff B. Bender
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Research Note: Reduction of Salmonella load in Brazilian commercial chicken farms using INSPEKTOR®: a bacteriophage-based product [PDF]
Salmonella is a zoonotic pathogen transmitted through food and one of the four leading global causes of diarrheal disease in humans. Brazil is the world's largest exporter of poultry meat, and as such, Brazilian farms routinely detect and prevent ...
Michael Pino +13 more
doaj +2 more sources
Environmental Persistence and Genotypic and Phenotypic Characterization of Salmonella Minnesota in Poultry Slaughterhouses [PDF]
Salmonella Minnesota (SM) is considered an emerging serovar, adapted to the poultry production chain, frequently associated with antimicrobial resistance, biofilm formation, and environmental persistence. This study aimed to characterize SM isolates from
Larissa Justino +15 more
doaj +2 more sources
Molecular Evidence of Clonal Salmonella Enteritidis Persistence in Poultry Cold-Chain Environments Under Environmental Stress [PDF]
Breakdown of cold-chain integrity drives the persistence of foodborne pathogens in poultry supply chains in warm, mountainous climates. This study used Al-Mandaq (Saudi Arabia) as a model to assess genetic diversity and contamination in bacteria from ...
Khaled S. Gazi +9 more
doaj +2 more sources
Studies on the structure of lipopolysaccharides of Salmonella minnesota and Salmonella typhimurium R strains [PDF]
1. The composition of the lipopolysaccharides and the corresponding lipid-free polysaccharides from four R-mutants of Salmonella has been studied. All the lipopolysaccharides, from RI and RII serotypes contained d-glucose, d-galactose, heptose, N-acetylglucosamine and 3-deoxy-2-oxo-octonate.
IW Sutherland +2 more
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Salmonella enterica Pulsed-Field Gel Electrophoresis Clusters, Minnesota, USA, 2001–2007
We determined characteristics of Salmonella enterica pulsed-field gel electrophoresis clusters that predict their being solved (i.e., that result in identification of a confirmed outbreak). Clusters were investigated by the Minnesota Department of Health
Joshua M. Rounds +4 more
doaj +3 more sources
Antimicrobial-drug Susceptibility of Human and Animal Salmonella Typhimurium, Minnesota, 1997–2003 [PDF]
We compared antimicrobial resistance phenotypes and pulsed-field gel electrophoresis (PFGE) subtypes of 1,028 human and 716 animal Salmonella enterica serotype Typhimurium isolates from Minnesota from 1997 to 2003.
Stephanie D. Wedel +5 more
doaj +3 more sources
Salmonella Minnesota Emergence in Poultry Production: Danger to Public Health? [PDF]
Abstract Purpose: The aim of this study was to analyze in S. Minnesota the presence of virulence genes, phylogenetic relationship, biofilm formation index (BFI) and its ultrastructure at temperatures of 4 °C, 25 °C and 36 °C and also the ability of biocidal agents to promote inhibition of the sessile structure formed by 20 strains isolated in ...
Roberta Torres de Melo +6 more
openalex +2 more sources

