Results 11 to 20 of about 7,830 (177)

Migratory Birds Facilitate the Spread of Multidrug-Resistant Pathogenic Escherichia coli in Tanguar Haor of Bangladesh. [PDF]

Environ Microbiol Rep
Transmission dynamics of multidrug‐resistant pathogenic Escherichia coli in Tanguar Haor. ABSTRACT This study investigated the occurrence of pathogenic and multidrug‐resistant (MDR) Escherichia coli in migratory birds inhabiting wetland habitats. A total of 167 freshly voided faecal samples were collected from migratory birds during the winters of 2023
Khatun MN, Chakraborty S, Akter T, Ifte JS, Begum JA, Islam MA, Parvin R, Hossain MT, Chowdhury EH.   +8 more
europepmc   +2 more sources

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance. [PDF]

Plant Genome
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Jan F, Rathore M, Kumar Saini D, Singh A, Qureshi N, Aggarwal N, Bashir M, Shakeel M, Gupta V, Kumar S, Varshney RK, Mir RR.   +11 more
europepmc   +2 more sources

Newcastle disease virus pathotypes [PDF]

Avian Pathology, 1974
The clinical signs, mortality and postmortem findings following infection of six-week-old chicks with nine strains of Newcastle disease virus were studied. Although strains could be divided into four pathotypes the divisions were not clear-cut. The most prominent feature of disease following infection by two isolates from the post-1970 USA epidemic, a ...
D J, Alexander, W H, Allan
openaire   +2 more sources

Characterizing the APEC pathotype [PDF]

Veterinary Research, 2005
The purpose of this study was to compare avian pathogenic Escherichia coli (APEC) isolates to fecal isolates of apparently healthy poultry (avian fecal E. coli or AFEC) by their possession of various traits in order to ascertain whether APEC and AFEC are distinct and if the APEC strains constitute a distinct pathotype.
Rodriguez-Siek, Kylie, Giddings, Catherine, Doetkott, Curt, Johnson, Timothy, Nolan, Lisa   +4 more
openaire   +4 more sources

Clubroot resistance derived from the European Brassica napus cv. ‘Tosca’ is not effective against virulent Plasmodiophora brassicae isolates from Alberta, Canada

Scientific Reports, 2021
In this study, clubroot resistance in the resynthesized European winter Brassica napus cv. ‘Tosca’ was introgressed into a Canadian spring canola line ‘11SR0099’, which was then crossed with the clubroot susceptible spring line ‘12DH0001’ to produce F1 ...
Rudolph Fredua-Agyeman, Sheau-Fang Hwang, Hui Zhang, Igor Falak, Xiuqiang Huang, Stephen E. Strelkov   +5 more
doaj   +1 more source

Virulence Genes of Pathogenic Escherichia coli in Wild Red Foxes (Vulpes vulpes)

Animals, 2022
Different pathotypes of Escherichia coli can cause severe diseases in animals and humans. Wildlife may contribute to the circulation of pathogenic pathotypes, including enteropathogenic E. coli (EPEC), Shiga toxin-producing E.
Fabrizio Bertelloni, Giulia Cagnoli, Fabrizio Biagini, Alessandro Poli, Carlo Bibbiani, Valentina Virginia Ebani   +5 more
doaj   +1 more source

Pathotypes of Colletotrichum sublineolum in Arkansas [PDF]

Plant Disease, 2008
Sorghum anthracnose, caused by Colletotrichum sublineolum, is widely distributed in most grain sorghum-producing areas in Arkansas, and localized epidemics continue to occur across the state. The objectives of this research were to determine the number of pathotypes of C.
J W, Moore, M, Ditmore, D O, TeBeest
openaire   +2 more sources

Phylogrouping and characterization of Escherichia coli isolated from colonic biopsies and fecal samples of patients with flare of inflammatory bowel disease in Iran

Frontiers in Medicine, 2022
BackgroundAlthough the etiopathogenesis of inflammatory bowel disease (IBD) is still poorly understood, Escherichia coli has been described as a potential causative microorganism in IBD pathogenesis and also disease progression, offering a potential ...
Banafsheh Nadalian, Bahareh Nadalian, Hamidreza Houri, Shabnam Shahrokh, Mohammad Abdehagh, Abbas Yadegar, Gholamhossein Ebrahimipour   +6 more
doaj   +1 more source

Escherichia coli pathotype contamination in raw canine diets

American Journal of Veterinary Research, 2022
Abstract OBJECTIVE To investigate the prevalence of Escherichia coli contamination and E coli virulence gene signatures consistent with known E coli pathotypes in commercially available conventional diets and raw-meat–based diets (RMBDs). SAMPLE 40 diets in total (19 conventionally cooked kibble or canned diets and 21 RMBDs) obtained from retail ...
Jordan F, Gibson, Valerie J, Parker, James P, Howard, Chloe M, Snell, Emily W, Cross, Lauren B, Pagliughi, Dubraska, Diaz-Campos, Jenessa A, Winston, Adam J, Rudinsky   +8 more
openaire   +2 more sources

Characterization of Beta-Lactam Resistome of Escherichia coli Causing Nosocomial Infections

Antibiotics, 2023
Nosocomial infections caused by Escherichia coli pose significant therapeutic challenges due to the high expression of genes encoding antimicrobial drug resistance.
Rosalino Vázquez-López, Tanya Hernández-Martínez, Selene Ivonne Larios-Fernández, Celia Piña-Leyva, Manuel Lara-Lozano, Tayde Guerrero-González, Javier Martínez-Bautista, Eduardo Gómez-Conde, Juan Antonio González-Barrios   +8 more
doaj   +1 more source