Results 31 to 40 of about 420,558 (308)

Antimicrobial susceptibility of dominant Salmonella serovars, isolated in North-West federal district in 2004–2018 from different sourses

open access: yesЖурнал инфектологии, 2022
Objective: Comparative analysis of antimicrobial resistance of S. Enteritidis, S. Infantis, and S. Typhimurium isolated from humans, farm animals, and animal products.Materials and methods. 898 Salmonella strains isolated from humans (673), farm animals (
A. V. Zabrovskaia   +9 more
doaj   +1 more source

Multilocus sequence typing as a replacement for serotyping in Salmonella enterica [PDF]

open access: yes, 2012
Salmonella enterica subspecies enterica is traditionally subdivided into serovars by serological and nutritional characteristics. We used Multilocus Sequence Typing (MLST) to assign 4,257 isolates from 554 serovars to 1092 sequence types (STs).
Uesbeck, Alexandra   +90 more
core   +1 more source

Parallel Exploitation of Diverse Host Nutrients Enhances Salmonella Virulence [PDF]

open access: yes, 2013
Pathogen access to host nutrients in infected tissues is fundamental for pathogen growth and virulence, disease progression, and infection control. However, our understanding of this crucial process is still rather limited because of experimental and ...
Burton, Neil A   +32 more
core   +2 more sources

Shifting national surveillance of Shigella infections toward geno‐serotyping by the development of a tailored Luminex assay and NGS workflow

open access: yesMicrobiologyOpen, 2019
The phylogenetically closely related Shigella species and enteroinvasive Escherichia coli (EIEC) are responsible for millions of episodes of bacterial dysenteriae worldwide.
Eleonora Ventola   +6 more
doaj   +1 more source

A Comparative Genomic Analysis Provides Novel Insights Into the Ecological Success of the Monophasic Salmonella Serovar 4,[5],12:i:-

open access: yesFrontiers in Microbiology, 2018
Over the past decades, Salmonella 4,[5],12:i:- has rapidly emerged and it is isolated with high frequency in the swine food chain. Although many studies have documented the epidemiological success of this serovar, few investigations have tried to explain
Eleonora Mastrorilli   +10 more
doaj   +1 more source

Intertransformability of Salmonella Simsbury and Salmonella senftenberg.

open access: yesExperimental Biology and Medicine, 1947
SummaryBy growth in serums it was possible to change S. Simsbury (I,III,-XIX:z27) S. Simsbury to S. senftenberg(I,III, XIX:g,s,t) and viceversa. The change was accomplished without difficulty but the reverse was done only by first transforming the H antigens to a hitherto unrecognized form (Z34) and then changing them to Z27.
P R, EDWARDS, A B, MORAN, D W, BRUNER
openaire   +2 more sources

Probabilistic model for contamination of egg dishes with Salmonella spp. made from shell eggs produced on the island of Ireland [PDF]

open access: yes, 2009
A quantitative model was constructed to estimate the probability that a serving of food containing eggs produced on the island of Ireland is contaminated with Salmonella spp.
Xia, Bin   +5 more
core   +4 more sources

Prevalence of Salmonella in fecal samples of western grey kangaroos (Macropus fuliginosus) [PDF]

open access: yes, 2011
This is the first extensive study of the prevalence of naturally acquired Salmonella infection in wild-caught kangaroos in Australia. Given the close association between kangaroos, livestock, and humans and the growing popularity of kangaroo meat, it is ...
Potter, A.   +5 more
core   +1 more source

Caracterización de β-lactamasas de espectro extendido en aislamientos clínicos colombianos de Salmonella enterica no tifoidea de 1997 a 2022

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2023
Introducción. Salmonella spp. es un agente patógeno zoonótico transmitido al humano por el agua o los alimentos contaminados. La presencia de β-lactamasas de espectro extendido es un creciente problema para la salud pública debido a que estas enzimas ...
Edna Catering Rodríguez   +6 more
doaj   +1 more source

Ceftriaxone-resistant salmonella enterica serotype Newport, France. [PDF]

open access: yes, 2008
The multidrug-resistant (MDR) Salmonella enterica serotype Newport strain that produces CMY-2 beta-lactamase (Newport MDR-AmpC) was the source of sporadic cases and outbreaks in humans in France during 2000-2005.
Delauné, Aurélia   +30 more
core   +1 more source

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