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A new passive immune strategy based on IgY antibodies as a key element to control neonatal calf diarrhea in dairy farms
(BioMed Central, 2020-07)
Background: Neonatal diarrhea remains one of the main causes of morbi-mortality in dairy calves under artificial rearing. It is often caused by infectious agents of viral, bacterial, or parasitic origin. Cows vaccination ...
Avaliação clínica da infecção experimental de bezerros com Salmonella Typhimurium
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2011-12-01)
The clinical conditions of healthy calves infected with 10(9) CFU of Salmonella Typhimurium were evaluated and the viability of the experimental model in disease induction was verified. Twelve male Holstein calves, 10 to ...
Multiple Cryptosporidium parvum subtypes detected in a unique isolate of a Chilean neonatal calf with diarrhea
(Springer, 2015)
To further understand the composition of population
of parasite in a single host, we analyzed the GP60 gene of
Cryptosporidium parvum amplified from DNA of a randomly
selected isolate found in the feces of a diarrheic ...
First report of group A rotavirus and bovine coronavirus associated with neonatal calf diarrhea in the northwest of Argentina
(Springer, 2020-06-02)
Group A rotavirus (RVA) and bovine coronavirus (BCoV) are the two main viral enteropathogens associated with neonatal calf diarrhea. The aim of the present survey was to investigate the epidemiology and the role of RVA and ...
A new passive immune strategy based on IgY antibodies as a key element to control neonatal calf diarrhea in dairy farms
(BMC, 2020-07)
Background: Neonatal diarrhea remains one of the main causes of morbi-mortality in dairy calves under artificial rearing. It is often caused by infectious agents of viral, bacterial, or parasitic origin. Cows vaccination ...
Avaliação clínica da infecção experimental de bezerros com Salmonella Typhimurium
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2011-12-01)
The clinical conditions of healthy calves infected with 10(9) CFU of Salmonella Typhimurium were evaluated and the viability of the experimental model in disease induction was verified. Twelve male Holstein calves, 10 to ...
Avaliação clínica da infecção experimental de bezerros com Salmonella Typhimurium
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2014)
Dual natural infection with bovine viral diarrhea virus -1 and -2 in a stillborn calf: tissue distribution and molecular characterization
(University of Tripoli. Faculty of Veterinary Medicine, 2018-12)
Dual infections with both bovine viral diarrhea virus (BVDV)-1 and -2 seem to be unusual. The aim of this study was to describe an infection with both BVDV genotypes in a stillborn calf. Virus isolation and phylogenetic ...
Fornecimento prolongado de colostro e protecao passiva em bezerros recem-nascidos.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.32, n.11, p.1215-20, nov.1997., 1997)