Results 71 to 80 of about 43,693 (210)

Prevalence, Antimicrobial Resistance, and Diversity of Salmonella along the Pig Production Chain in Southern Brazil

open access: yesPathogens, 2019
Control of Salmonella spp. in food production chains is very important to ensure safe foods and minimize the risks of foodborne disease occurrence. This study aimed to identify the prevalence and main contamination sources of Salmonella spp.
Luciano dos Santos Bersot   +7 more
doaj   +1 more source

Chromosome‐Level Genomics and Historical Museum Collections Reveal New Insights Into the Population Structure and Chromosome Evolution of Waterbuck

open access: yesMolecular Ecology, Volume 35, Issue 1, January 2026.
ABSTRACT Advances in sequencing and chromosome‐scale assembly have brought non‐model animals into focus, deepening our understanding of genome and chromosome evolution. Here, we present the waterbuck (Kobus ellipsiprymnus) as an emerging model antelope for studying population dynamics and chromosome evolution.
Corey Kirkland   +12 more
wiley   +1 more source

Multiresistant Salmonella enterica serovar 4,[5],12:i:- in Europe: a new pandemic strain? [PDF]

open access: yes, 2010
A marked increase in the prevalence of S. enterica serovar 4,[5],12:i:- with resistance to ampicillin, streptomycin, sulphonamides and tetracyclines (R-type ASSuT) has been noted in food-borne infections and in pigs/pig meat in several European countries
Granier, A.   +8 more
core   +3 more sources

Plasmid profile and pulsed-field gel electrophoresis analysis of Salmonella enterica isolates from humans in Turkey. [PDF]

open access: yesPLoS ONE, 2014
This study was conducted for typing Salmonella enterica subspecies enterica strains in Turkey using pulsed-field gel electrophoresis (PFGE) and plasmid DNA profile analysis.
Kerem Ozdemir, Sumeyra Acar
doaj   +1 more source

Genomic and Phenotypic Investigation of the Virulence Potential of Salmonella enterica Serovar Infantis Isolated in Brazil

open access: yesInternational Journal of Microbiology, Volume 2026, Issue 1, 2026.
Salmonella Infantis (S. Infantis) is a zoonotic and globally distributed serovar. Despite its clinical relevance, information regarding its pathogenic potential is scarce. This study evaluated the pathogenic potential of S. Infantis isolated from foods, humans, and veterinary sources in Brazil between 2013 and 2018 using genomic and phenotypic ...
Felipe Pinheiro Vilela   +10 more
wiley   +1 more source

Characteristics of vancomycin-resistant enterococci (VRE) isolated from medical fields in Japan [PDF]

open access: yes, 2018
学位記番号 ...
Hashimoto, Yusuke   +2 more
core  

Chromosomal DNA deletion confers phage resistance to Pseudomonas aeruginosa. [PDF]

open access: yes, 2014
Bacteria develop a broad range of phage resistance mechanisms, such as prevention of phage adsorption and CRISPR/Cas system, to survive phage predation.
He, Xuesong   +13 more
core   +1 more source

Characterization of CRISPR-Cas Systems in Serratia marcescens Isolated from Rhynchophorus ferrugineus (Olivier, 1790) (Coleoptera: Curculionidae) [PDF]

open access: yes, 2019
The CRISPR-Cas adaptive immune system has been attracting increasing scientific interest for biological functions and biotechnological applications. Data on the Serratia marcescens system are scarce.
Calia, Carla   +7 more
core   +1 more source

Heat shock protein 70 (HSP70) expression in antimony susceptible/resistant clinical isolates of Leishmania donovani

open access: yesNepal Journal of Biotechnology, 2015
Pentavalent antimonials have long been the first line of defence against leishmaniasis, but resistance has been reported in different parts of the world. Pentavalent antimony is reduced into trivalent form in the cells and is a potential inducer of HSP70
Mahendra Maharjan, Rentala Madhubala
doaj   +1 more source

Excessive DNA Double‐Strand Breaks–Associated 3D Genome Reorganization Contributes to Neural Tube Defects with Folate Deficiency

open access: yesAdvanced Science, Volume 12, Issue 47, December 18, 2025.
Neural tube defects (NTDs) are among the most common congenital malformations. However, the underlying etiology and mechanism remain elusive. Here, the role of DNA double‐strand breaks (DSBs) in 3D genome organization within the NTDs with folate deficiency is reported.
Ting Zhang   +12 more
wiley   +1 more source

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