Results 21 to 30 of about 17,658,813 (201)

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

open access: yesPesquisa Veterinária Brasileira, 2019
: Vaccination is a strategy to the prevention and control of reproductive diseases caused by bovine viral diarrhea virus (BVDV) and bovine herpesvirus type 1 (BoHV-1), however the various compositions of commercial vaccines should be evaluated for their ...
Camila C. Baccili   +7 more
doaj   +1 more source

Dual natural infection with bovine viral diarrhea virus -1 and -2 in a stillborn calf: tissue distribution and molecular characterization [PDF]

open access: yesOpen Veterinary Journal, 2018
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.
Maximiliano J. Spetter   +6 more
doaj   +1 more source

Forsythoside A Inhibits BVDV Replication via TRAF2-Dependent CD28-4-1BB Signaling in Bovine PBMCs. [PDF]

open access: yesPLoS ONE, 2016
Bovine viral diarrhea virus (BVDV), the causative agent of bovine viral diarrhea/mucosal disease (BVD/MD), is an important pathogen of cattle and other wild animals throughout the world.
Quan-Jiang Song   +4 more
doaj   +1 more source

Genetic characterization of Brazilian bovine viral diarrhea virus isolates by partial nucleotide sequencing of the 5'-UTR region Caracterização genética de amostras brasileiras do vírus da diarréia viral bovina através do seqüenciamento parcial da Região 5'UTR

open access: yesPesquisa Veterinária Brasileira, 2006
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 (11/19), BVDV-2 (6/19) or "atypical" pestivirus
Adriana Cortez   +8 more
doaj   +1 more source

Priming Cross-Protective Bovine Viral Diarrhea Virus-Specific Immunity Using Live-Vectored Mosaic Antigens. [PDF]

open access: yesPLoS ONE, 2017
Bovine viral diarrhea virus (BVDV) plays a key role in bovine respiratory disease complex, which can lead to pneumonia, diarrhea and death of calves. Current vaccines are not very effective due, in part, to immunosuppressive traits and failure to induce ...
Shehnaz Lokhandwala   +8 more
doaj   +1 more source

Distribution of Viral Antigen and Development of Lesions after Experimental Infection of Calves with a BVDV 2 Strain of Low Virulence [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 2003
To examine the virus-host interaction in subclinical bovine viral diarrhea virus (BVDV) infections, the spread of a BVDV 2 strain of low virulence to different organs and the development of lesions were investigated. Eight colostrum-deprived, clinically healthy, 2–3-month-old calves were intranasally inoculated with 10
Elisabeth M, Liebler-Tenorio   +2 more
openaire   +2 more sources

Phylogenetic analysis of Brazilian bovine viral diarrhea virus type 2 (BVDV-2) isolates: evidence for a subgenotype within BVDV-2

open access: yesVirus Research, 2002
Phylogenetic analysis divides bovine viral diarrhea viruses (BVDV) into two different genotypes (BVDV1 and BVDV2). BVDV1 strains have been further subdivided into two to 11 subgenotypes. Phylogenetic analysis of BVDV2 isolates, however, has not been able to identify discrete subgenotypes.
Flores, Eduardo F.   +4 more
openaire   +3 more sources

Experimental inoculation of gilts with bovine viral diarrhea virus 2 (BVDV-2) does not induce transplacental infection [PDF]

open access: yesVeterinary Microbiology, 2018
Bovine viral diarrhea virus (BVDV) belongs to the genus Pestivirus and can cause reproductive problems in cattle. However, there is still a lack of research to clarify its pathogenicity in different gestational periods of sows and its effects in neonates.
Daniele Araujo Pereira   +8 more
openaire   +4 more sources

Evidence of mixed persistent infections in calves born to cows challenged with a pool of bovine viral diarrhea virus isolates Evidências de infecção persistente mista em bezerros nascidos de vacas inoculadas com um pool de isolados do vírus da diarréia viral bovina

open access: yesPesquisa Veterinária Brasileira, 2010
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.
Sandra Arenhart   +4 more
doaj   +1 more source

The status of bovine viral diarrhea virus (bvdv) in western türkiye: detection of three subtypes [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2022
Bovine viral diarrhea virus (BVDV) is a viral pathogen that causes significant economic losses in cattle, especially by causing abortions. Globally, BVDVs are classified into three genetically distinct types: BVDV-1, BVDV-2 and BVDV-3.
Abdurrahman Anil CAGIRGAN   +5 more
doaj   +1 more source

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