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Viral diarrhea

Pestivirus spillover effect: molecular detection of bovine viral diarrhea virus in domestic and feral pigs

Pestivirus spillover effect: molecular detection of bovine viral diarrhea virus in domestic and feral pigs

... bovine viral diarrhea virus 1 (BVDV-1), bovine viral diarrhea virus 2 (BVDV-2), border disease virus (BDV) and classical swine fever virus (CSFV) (Simmonds et ...

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Evidence of bovine viral diarrhea virus transmission by back pond water in experimentally infected piglets

Evidence of bovine viral diarrhea virus transmission by back pond water in experimentally infected piglets

... Swine can be infected by bovine viral diarrhea virus (BVDV). However, transmission routes among pigs are still unknown. The objective of the present study was to induce experimental infection of BVDV-1 in ...

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Seroprevalence of Bovine Herpes Virus-1, Bovine Herpes Virus-4 and Bovine Viral Diarrhea Virus in Dairy Cattle in Sudan

Seroprevalence of Bovine Herpes Virus-1, Bovine Herpes Virus-4 and Bovine Viral Diarrhea Virus in Dairy Cattle in Sudan

... Bovine viral diarrhea (BVD) in dairy cattle in farms with reproductive problems in two areas in ...of viral epidemics of reproductive disorders and represent the first report of BoHv-4 antibodies in ...

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Antigenic characterization of Brazilian bovine viral diarrhea virus isolates by monoclonal antibodies and cross-neutralization

Antigenic characterization of Brazilian bovine viral diarrhea virus isolates by monoclonal antibodies and cross-neutralization

... bovine viral diarrhea virus (BVDV) were characterized antigenically with a panel of 19 monoclonal anti- bodies (mAbs) (Corapi WV, Donis RO and Dubovi EJ (1990) Ameri- can Journal of Veterinary Research, 55: ...

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Analysis of tRNA halves (tsRNAs) in serum from cattle challenged with bovine viral diarrhea virus

Analysis of tRNA halves (tsRNAs) in serum from cattle challenged with bovine viral diarrhea virus

... Acute infections of bovine viral diarrhea virus (BVDV) lead to a range of clinical presentations. Laboratory tests for detection depend on collection of samples during a short viremia. Acutely infected ...

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Desenvolvimento de testes para triagem de amostras de sêmen bovino para Bovine viral diarrhea virus e Bluetongue virus utilizando RT-PCR convencional e em tempo real (qRT-PCR)

Desenvolvimento de testes para triagem de amostras de sêmen bovino para Bovine viral diarrhea virus e Bluetongue virus utilizando RT-PCR convencional e em tempo real (qRT-PCR)

... Reproductive techniques such as artificial insemination, in vitro fertilization, among others, are being widely used for genetic improvement in cattle worldwide. The concern about the diseases transmitted via semen, such ...

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Genetic characterization of Brazilian bovine viral diarrhea virus isolates by partial nucleotide sequencing of the 5’-UTR region

Genetic characterization of Brazilian bovine viral diarrhea virus isolates by partial nucleotide sequencing of the 5’-UTR region

... Nineteen isolates of bovine viral diarrhea virus (BVDV) from Brazil were genetically characterized through partial nucleotide sequencing and analysis of the 5’UTR region. The isolates were grouped as BVDV-1 ...

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Detection and assessment of antibodies against bovine viral diarrhea virus in swine serum using the virus neutralization assay

Detection and assessment of antibodies against bovine viral diarrhea virus in swine serum using the virus neutralization assay

... Bovine viral diarrhea virus (BVDV) infections in swine are an important issue to the swine industry due to cross-reaction in serological exams, with the Classical swine fever virus (CSFV) resulting in ...

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Prostaglandin A1 inhibits the replication of bovine viral diarrhea virus

Prostaglandin A1 inhibits the replication of bovine viral diarrhea virus

... Bovine viral diarrhea virus (BVDV) is an insidious, complex and ubiquitous pathogen that can affect cattle of all breeds and all ages, as well as others domestic and wild ...

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Serological response against bovine herpesvirus and bovine viral diarrhea virus induced by commercial vaccines in Holstein heifers

Serological response against bovine herpesvirus and bovine viral diarrhea virus induced by commercial vaccines in Holstein heifers

... bovine viral diarrhea virus (BVDV) and bovine herpesvirus type 1 (BoHV-1), however the various compositions of commercial vaccines should be evaluated for their ability to induce protection mediated by ...

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Use of homologous recombination in yeast to create chimeric bovine viral diarrhea virus cDNA clones

Use of homologous recombination in yeast to create chimeric bovine viral diarrhea virus cDNA clones

... bovine viral diarrhea virus (BVDV) strain, IBSP4ncp, was recombined with the untranslated regions of the reference NADL strain by homologous recombination in Saccharomyces cerevisiae, resulting in chimeric ...

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Evidence of mixed persistent infections in calves born to cows challenged with a pool of bovine viral diarrhea virus isolates

Evidence of mixed persistent infections in calves born to cows challenged with a pool of bovine viral diarrhea virus isolates

... Pregnant cows infected with noncytopathic (NCP) isolates of bovine viral diarrhea virus (BVDV) between days 40 and 120 days of gestation frequently deliver immunotolerant, persistently infected (PI) calves. ...

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MONITORING OF NATURAL INFECTION BY BOVINE VIRAL DIARRHEA VIRUS (BVDV) IN CATTLE HERDS / Monitoramento da infecção natural pelo vírus da diarréia viral bovina (BVDV) em rebanhos bovinos.

MONITORING OF NATURAL INFECTION BY BOVINE VIRAL DIARRHEA VIRUS (BVDV) IN CATTLE HERDS / Monitoramento da infecção natural pelo vírus da diarréia viral bovina (BVDV) em rebanhos bovinos.

... Natural infection by bovine viral diarrhea virus (BVDV) was monitored in blood serum samples of three cattle herds. The samples were drawn in several harvests from each herd and submitted to virus ...

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Production and characterization of monoclonal antibodies to Brazilian isolates of bovine viral diarrhea virus

Production and characterization of monoclonal antibodies to Brazilian isolates of bovine viral diarrhea virus

... bovine viral diarrhea virus (BVDV), anti- genically distinct from the standard North American isolates, were selected to immunize BALB/c mice in order to obtain hybridoma cells secreting anti-BVDV ...

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Bovine Viral Diarrhea Virus Type 2 Impairs Macrophage Responsiveness to Toll-Like Receptor Ligation with the Exception of Toll-Like Receptor 7.

Bovine Viral Diarrhea Virus Type 2 Impairs Macrophage Responsiveness to Toll-Like Receptor Ligation with the Exception of Toll-Like Receptor 7.

... Bovine viral diarrhea virus (BVDV) is a single stranded, positive sense RNA virus of the Pesti- virus genus, in the Flaviviridae ...the viral NS2/3 protein ...

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Evaluation of the transmission of Bovine Viral Diarrhea Virus by transplacental route in pregnant females experimentally inoculated

Evaluation of the transmission of Bovine Viral Diarrhea Virus by transplacental route in pregnant females experimentally inoculated

... has viral species of great importance for animal production, such as the bovine viral diarrhea virus (BVDV) 1 and 2, classical swine fever virus (CSFV) and the border disease virus ...bovine ...

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Detection of Brucella spp., Leptospira spp., bovine herpesvirus and bovine viral diarrhea virus nucleic acids in aborted fetuses and bovines dead perinatal.

Detection of Brucella spp., Leptospira spp., bovine herpesvirus and bovine viral diarrhea virus nucleic acids in aborted fetuses and bovines dead perinatal.

... Samples of 114 bovine fetuses and 10 calves, which dead in perinatal period, were examined for detection of DNA. The most common detected agent was Brucella spp. in 17 samples (13.7%) followed by Leptospira spp. in 4 ...

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Evaluation of protection against bovine viral diarrhea virus type 2 after vaccination of the calves with bovine viral diarrhea virus type 1 combo inactivated vaccine

Evaluation of protection against bovine viral diarrhea virus type 2 after vaccination of the calves with bovine viral diarrhea virus type 1 combo inactivated vaccine

... bovine viral diarrhea virus type 2 (BVDV-2) infection, afforded by vaccination with a combo inactivated vaccine, which contains bovine viral diarrhea virus type 1 (BVDV-1) and infectious ...

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Monitoring bovine viral diarrhea virus (BVDV) infection status in dairy herds

Monitoring bovine viral diarrhea virus (BVDV) infection status in dairy herds

... Bovine viral diarrhea virus (BVDV) is a widespread pestivirus infection affecting mainly cattle but also other ruminants (Carlsson 1991). The disease causes consid- erable economic losses in the dairy ...

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Sectional study of the occurrence of Bovine Viral Diarrhea Virus in pig farms in São Paulo State

Sectional study of the occurrence of Bovine Viral Diarrhea Virus in pig farms in São Paulo State

... The genus Pestivirus comprises three recognized species that can infect swine, classical swine fever virus (CSFV), bovine viral diarrhea (BVDV-1 and BVDV-2), border disease (BDV) (BECHER et al., 2003) and ...

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