Cookies on VetMed Resource

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

Sign up to receive our Veterinary & Animal Sciences e-newsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

Abstract

Background: Bovine Viral Diarrhea Virus causes significant economic losses in cattle. BVDV has high genomic diversity, with two species, BVDV-1 and BVDV-2, and at least twenty-one subgenotypes for BVDV-1 and four subgenotypes for BVDV-2. Vaccines are important tools to reduce the economic losses...

Author(s)
Donoso, A.; Inostroza, F.; Celedón, M.; Pizarro-Lucero, J.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Veterinary Research, 2018, 14, 314, pp (19 October 2018)
Abstract

Background: Bovine Viral Diarrhea Virus (BVDV) is the viral agent causing the most important economic losses in livestock throughout the world. Infection of fetuses before their immunological maturity causes the birth of animals persistently infected with BVDV (PI), which are the main source of...

Author(s)
Salgado, R.; Hidalgo-Hermoso, E.; Pizarro-Lucero, J.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Veterinary Research, 2018, 14, 37, pp (1 February 2018)
Abstract

The study was conducted to determine the genetic diversity of 22 bovine viral diarrhoea virus (BVDV) strains isolated from infected cattle from Peru (n=15) and Chile (n=10). The phylogenetic analysis based on the 5′ UTR showed that all 25 strains belonged to genotype 1. A total of 23 strains could...

Author(s)
Stǻhl, K.; Benito, A.; Felmer, R.; Zuñiga, J.; Reinhardt, G.; Rivera, H.; Baule, C.; Moreno-López, J.
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2009, 29, 1, pp 41-44
Abstract

This study was conducted to identify a Pestivirus isolated from a free ranging pudu found dead near Chillán, Chile. Serum obtained from a blood sample collected from the heart was negative for antibodies to foot and mouth disease virus and positive for virus neutralizing antibodies to BVD virus,...

Author(s)
Pizarro-Lucero, J.; Celedón, M. O.; Navarro, C.; Ortega, R.; González, D.
Publisher
British Veterinary Association, London, UK
Citation
Veterinary Record, 2005, 157, 10, pp 292-294
Abstract

Thirty-three pestiviruses isolated from bovines on different farms in Chile were characterized at the molecular level. The 5′-untranslated region (5′UTR) of the isolates was amplified by reverse transcription-polymerase chain reaction (RT-PCR) and subsequently digested with restriction enzymes (RE) ...

Author(s)
Pizarro-Lucero, J.; Celedón, M. O.; Aguilera, M.; Calisto, A. de
Publisher
Elsevier, Amsterdam, Netherlands
Citation
Veterinary Microbiology, 2006, 115, 1/3, pp 208-217
Abstract

This paper describes an ELISA test using blood serum samples to detect dairy cattle persistently infected with BVDV in 9 dairy farms in the 10th region of Chile. It was shown that 0.3% of the serum samples were positive to the ELISA test and 33.3% of the dairy herds had persistently infected...

Author(s)
Reinhardt, G.; Ochoa, C. A.; Tadich, N.; Riedemann, S.
Publisher
Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
Citation
Archivos de Medicina Veterinaria, 2003, 35, 1, pp 89-93
Abstract

Our objective in this cross-sectional study was to determine the seroprevalence in 1996 of commercial dairy herds in central Chile positive to bovine viral diarrhea (BVD) virus, by the detection of antibodies in bulk-tank milk samples. Samples were obtained from 501 dairy farms (∼50 000 cows) from...

Author(s)
Meléndez, P.; Donovan, A.
Publisher
Elsevier Science B.V., Amsterdam, Netherlands
Citation
Preventive Veterinary Medicine, 2003, 60, 3, pp 237-241
Abstract

Bovine viral diarrhoea virus (BVDV) has a worldwide distribution and most cattle are seropositive, although the prevalence may vary among herds and among different age groups. Persistently infected (PI) animals are the most efficient transmitters of infection often remaining unnoticed in the herds, ...

Author(s)
Reinhardt, G.; Riedemann, S.; Tadich, N.
Publisher
Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
Citation
Archivos de Medicina Veterinaria, 2002, 34, 1, pp 97-101
Abstract

The natural habitat for more than 90% of the domestic South American camelids (SAC) in Chile, alpaca (Lama pacos) and llama (Lama glama), is located between 11° and 21° South latitude at 3800 and 5000 ms of altitude. Lately, alpacas and llamas have been introduced to other geographic parts of the...

Author(s)
Celedón, M. O.; Osorio, J.; Pizarro, J.
Publisher
Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
Citation
Archivos de Medicina Veterinaria, 2006, 38, 3, pp 247-252
Abstract

A total of 238 cattle from 34 herds with histories of abortion, repeat breeding, still births and poor growth rates were tested for bovine diarrhoea virus (BVD) by the virus isolation test and for antibodies to the virus using the virus neutralization test; 2 blood samples were taken 3 months...

Author(s)
Celedon, M.; Carbonell, J.; Ibarra, L.; Pizarro J.
Citation
Archivos de Medicina Veterinaria, 1998, 30, 1, pp 125-132

Refine Results

Sort Order
Author
Geographical Location
Language
Organisms
Subject Topics