ArticleTropical animal health and production2015
Longitudinal study of Salmonella spp., diarrheagenic Escherichia coli, Rotavirus, and Coronavirus isolated from healthy and diarrheic calves in a Brazilian dairy herd.
Article in Tropical animal health and production, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 67 citations in OpenAlex.
- A Review: Bovine Coronavirus Evolution, Molecular Epidemiology, and Genetic Variation.Viruses · 2026Review
- Experimental intranasal infection reveals broad tissue tropism of bovine coronavirus.Veterinary research · 2026Article
- Advances in diagnosis of diseases causing diarrhea in newborn calves.Veterinary research communications · 2025Review
- Dynamics of Salmonella Dublin infection and antimicrobial resistance in a dairy herd endemic to salmonellosis.PloS one · 2025Article
- Determining genetic diversity of prevalent G and P genotype ofJournal of veterinary science · 2024Article
- Evaluation of bovine coronavirus in Korean native calves challenged through different inoculation routes.Veterinary research · 2024Article
- Prevalence and Evolutionary Characteristics of Bovine Coronavirus in China.Veterinary sciences · 2024Article
- Multi-resistant diarrheagenicRSC advances · 2023Article
- Evaluation of a novel multiplex qPCR method for rapid detection and quantification of pathogens associated with calf diarrhoea.Journal of applied microbiology · 2022Article
- Genomic features of a multidrug-resistant and mercury-tolerant environmental Escherichia coli recovered after a mining dam disaster in South America.The Science of the total environment · 2022Article
- Advances in Bovine Coronavirus Epidemiology.Viruses · 2022Review
- Antimicrobial Susceptibility of EnterotoxigenicAnimals : an open access journal from MDPI · 2022Article
- Sodium acetate/sodium butyrate alleviates lipopolysaccharide-induced diarrhea in miceFrontiers in microbiology · 2022Article
- Coronaviruses in cattle.Tropical animal health and production · 2020Review
- Molecular characterization of pathogenic Escherichia coli isolated from diarrheic and in-contact cattle and buffalo calves.Tropical animal health and production · 2020Article
- Phylogenetic Analyses of Rotavirus A from Cattle in Uruguay Reveal the Circulation of Common and Uncommon Genotypes and Suggest Interspecies Transmission.Pathogens (Basel, Switzerland) · 2020Article
- Prevalence and risk factors for agents causing diarrhea (Coronavirus, Rotavirus, Cryptosporidium spp., Eimeria spp., and nematodes helminthes) according to age in dairy calves from Brazil.Tropical animal health and production · 2020Article
- Cross-sectional study of the G and P genotypes of rotavirus A field strains circulating in regularly vaccinated dairy cattle herds.Tropical animal health and production · 2019Article
- Longitudinal surveillance of rotavirus A genotypes circulating in a high milk yield dairy cattle herd after the introduction of a rotavirus vaccine.Veterinary microbiology · 2019Article
- Dairy calf rearing unit and infectious diseases: diarrhea outbreak by bovine coronavirus as a model for the dispersion of pathogenic microorganisms.Tropical animal health and production · 2018Article
Corrections and comments
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Authors and funding
11 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This prospective longitudinal study investigated the epidemiology of enteric disease associated with infections in calves aging up to 70 days. A total of 850 fecal samples were collected from 67 calves. Seventeen isolates of Salmonella spp. were recovered from feces of 11 calves (16.4%), and statistical analysis revealed no association between the presence of Salmonella spp. and clinical signs of diarrhea or age. Virulence factors of Escherichia coli were identified in 103 strains: eae (7), K99/STa (7), Stx1 (7), Stx1/eae (36), Stx1/Stx2/eae (2), Stx2 (43), and Stx2/eae (1). There was statistical association between diarrheic animals carrying E. coli Stx1/eae (+) in their feces at 2 and 4 weeks of age (P = 0.003) and E. coli Stx2 (+) at 5 weeks of age (P = 0.03). Rotavirus was detected in 49 (5.76%) fecal samples collected from 33 calves (49.2%). The presence of rotavirus was correlated with diarrheic feces (P < 0.0001) rather than feces with normal consistency. There was a significant relationship between age group and diarrhea (P = 0.001). Bovine coronavirus (BCoV) was detected in 93 fecal samples collected from 46 calves (68.6%). There was an association (P < 0.0001) between diarrheic animals positive for BCoV and age groups. The results demonstrate the importance of the pathogens studied in the etiology of diarrhea in calves.
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