Buscar
Mostrando ítems 1-10 de 66
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 ...
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 ...
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 ...
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 ...
Um PCR/RT-PCR multiplex para detecção de cinco agentes da diarreia neonatal bovina
(Universidade Federal de Santa MariaBrasilMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina VeterináriaCentro de Ciências Rurais, 2023-02-07)
Neonatal calf diarrhea (NCD) is a complex disease that affects calves, especially in the first
month of life, and is responsible for high economic losses, being a major health challenge in
beef and dairy cattle herds. ...
High mortality in dairy calves by neonatal diarrhea caused by Cryptosporidium sp associated with bacteremia in a dairy farm in LimaBrote de Alta Mortalidad en Terneros Lecheros por Diarrea Neonatal Producida por Cryptosporidium sp Asociado a Bacteriemia en un Establo Lechero de Lima
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria, 2017)
First report of group A rotavirus and bovine coronavirus associated with neonatal calf diarrhea in the northwest of Argentina
(Springer, 2020-06)
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 ...
Characterization of egg yolk immunoglobulin (IgY) against enterotoxigenic Escherichia coli and evaluation of its effects on bovine intestinal cells
(Academic Journals, 2013-01)
Escherichia coli (ETEC) infection is common in calves. Egg yolk antibodies (IgY) have been used to treat gastrointestinal infectious diseases. This study aimed to characterize IgY against bovine ETEC and to evaluate its ...
Occurrence of Cryptosporidium and other enteropathogens and their association with diarrhea in dairy calves of Buenos Aires province, Argentina
(Elsevier Science, 2021-04)
Cryptosporidiosis of neonatal dairy calves causes diarrhea, resulting in important economic losses. In Argentina, prevalence values of Cryptosporidium spp. and other enteropathogens such as group A rotavirus (RVA), bovine ...