ArticleJournal of veterinary science2011
Virulence factors in Escherichia coli isolated from calves with diarrhea in Vietnam.
Article in Journal of veterinary science, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.
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Who cites it
31 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Regional variation in the prevalence of E. coli O157 in cattle: a meta-analysis and meta-regression.PloS one · 2014Pooled it
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- Microbiome, Transcriptome, and Metabolomic Analyses Revealed the Mechanism of Immune Response to Diarrhea in Rabbits Fed Antibiotic-Free Diets.Frontiers in microbiology · 2022Article
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- Antimicrobial Resistance, Serologic and Molecular Characterization ofAntibiotics (Basel, Switzerland) · 2021Article
- RETRACTED ARTICLE: Molecular detection of pathogenic Escherichia coli strains and their antibiogram associated with risk factors from diarrheic calves in Jimma Ethiopia.Scientific reports · 2021Article
- Causes of neonatal calf diarrhea and mortality in pasture-based dairy herds in Uruguay: a farm-matched case-control study.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021Article
- Microbiome Analysis Reveals the Dynamic Alternations in Gut Microbiota of DiarrhealFrontiers in veterinary science · 2021Article
- Molecular characterization of pathogenic Escherichia coli isolated from diarrheic and in-contact cattle and buffalo calves.Tropical animal health and production · 2020Article
- Diarrheagenic Escherichia coli isolates from neonatal alpacas mainly display F17 fimbriae adhesion gene.Tropical animal health and production · 2020Article
- Age related differences in phylogenetic diversity, prevalence of Shiga toxins, Intimin, Hemolysin genes and select serogroups of Escherichia. coli from pastured meat goats detected in a longitudinal cohort study.BMC veterinary research · 2020Article
- Genes Encoding the Virulence and the Antimicrobial Resistance in Enterotoxigenic and Shiga-ToxigenicToxins · 2020Article
- Antibiotic-resistant Escherichia coli isolated from urban rodents in Hanoi, Vietnam.The Journal of veterinary medical science · 2020Article
- Virulence factors and antibiograms of Escherichia coli isolated from diarrheic calves of Egyptian cattle and water buffaloes.PloS one · 2020Article
- Molecular analysis of Shiga toxin-producing Escherichia coli O157:H7 and non-O157 strains isolated from calves.The Onderstepoort journal of veterinary research · 2018Article
- Clinical and sero-molecular characterization ofOpen veterinary journal · 2018Article
- Serogroups, subtypes and virulence factors of shiga toxin-producingGastroenterology and hepatology from bed to bench · 2018Article
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3 authors.
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Abstract
This study was conducted to determine the prevalence and characteristics of pathogenic Escherichia (E.) coli strains from diarrheic calves in Vietnam. A total of 345 E. coli isolates obtained from 322 diarrheic calves were subjected to PCR and multiplex PCR for detection of the f5, f41, f17, eae, sta, lt, stx1, and stx2 genes. Of the 345 isolates, 108 (31.3%) carried at least one fimbrial gene. Of these 108 isolates, 50 carried genes for Shiga toxin and one possessed genes for both enterotoxin and Shiga toxin. The eae gene was found in 34 isolates (9.8%), 23 of which also carried stx genes. The Shiga toxin genes were detected in 177 isolates (51.3%) and the number of strains that carried stx1, stx2 and stx1/stx2 were 46, 73 and 58, respectively. Among 177 Shiga toxin-producing E. coli isolates, 89 carried the ehxA gene and 87 possessed the saa gene. Further characterization of the stx subtypes showed that among 104 stx1-positive isolates, 58 were the stx1c variant and 46 were the stx1 variant. Of the 131 stx2-positive strains, 48 were stx2, 48 were stx2c, 11 were stx2d, 17 were stx2g, and seven were stx2c/stx2g subtypes. The serogroups most prevalent among the 345 isolates were O15, O20, O103 and O157.
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