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MAGNITUDE, DURAÇÃO E ESPECIFICIDADE DA RESPOSTA SOROLÓGICA EM BOVINOS VACINADOS CONTRA O VÍRUS DA DIARRÉIA VIRAL BOVINA (BVDV) [PDF]

Ciência Rural, 2002
A resposta sorológica induzida por três vacinas comerciais inativadas contra o vírus da Diarréia Viral Bovina (BVDV) foi avaliada em bovinos imunizados três vezes (dias 0, 30 e 180) e testados a diferentes intervalos após a vacinação.
Fernanda Silveira Flores Vogel, Eduardo Furtado Flores, Rudi Weiblen, Sandra Vanderli Mayer, Valter Leonardo de Quadros, Ivomar Oldoni   +5 more
doaj   +1 more source

BoHV-1-Vectored BVDV-2 Subunit Vaccine Induces BVDV Cross-Reactive Cellular Immune Responses and Protects against BVDV-2 Challenge

Vaccines, 2021
The bovine respiratory disease complex (BRDC) remains a major problem for both beef and dairy cattle industries worldwide. BRDC frequently involves an initial viral respiratory infection resulting in immunosuppression, which creates a favorable condition
Shafiqul I. Chowdhury, Katrin Pannhorst, Neha Sangewar, Selvaraj Pavulraj, Xue Wen, Rhett W. Stout, Waithaka Mwangi, Daniel B. Paulsen   +7 more
doaj   +1 more source

Use of multivariate analysis to evaluate antigenic relationships between US BVDV vaccine strains and non-US genetically divergent isolates [PDF]

, 2022
Bovine viral diarrhea virus (BVDV) comprises two species, BVDV-1 and BVDV-2. But given the genetic diversity among pestiviruses, at least 22 subgenotypes are described for BVDV-1 and 3-4 for BVDV-2.
Booth, Richard, Canal, Cláudio Wageck, Casas, Eduardo, Dassanayake, Rohana P., De Mia, Gian Mario, Falkenberg, Shollie M., Ma, Hao, Mósena, Ana Cristina Sbaraini, Neill, John D., Schweizer, Matthias   +9 more
core   +4 more sources

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

Open 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, Enrique L. Louge Uriarte, Erika A. González Altamiranda, María R. Leunda, Susana B. Pereyra, Andrea E. Verna, Anselmo C. Odeón   +6 more
doaj   +1 more source

Prevalence of Bovine Viral Diarrhea Virus Infections in Pigs on Jeju Island, South Korea, from 2009–2019 and Experimental Infection of Pigs with BVDV Strains Isolated from Cattle

Veterinary Sciences, 2022
On Jeju Island, South Korea, pigs have not been vaccinated against classical swine fever (CSF) since 1999. Analysis of bovine viral diarrhea virus (BVDV) isolated from pigs on Jeju Island between 2009 and 2019 identified five BVDV-1a strains and one BVDV-
SeEun Choe, Seong-in Lim, Gyu-Nam Park, Sok Song, Jihye Shin, Ki-Sun Kim, Bang-Hun Hyun, Jae-Hoon Kim, Dong-Jun An   +8 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

Pesquisa 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, Marcos B Heinemann, Alessandra Marnie M.G. de Castro, Rodrigo M Soares, Ana Maria V. Pinto, Amauri A. Alfieri, Eduardo F. Flores, Rômulo Cerqueira Leite, Leonardo J. Richtzenhain   +8 more
doaj   +1 more source

Cytopathic BVDV-1 Induces Type I Interferon Expression through IRF-1 and IRF-7 Transcriptional Factors in MDBK Cells [PDF]

Viruses 2020—Novel Concepts in Virology, 2020
Bovine viral diarrhea virus (BVDV-1) is responsible for the Bovine Viral Diarrhea/Mucosal Disease complex, endemic pathology of cattle, as well as for heavy losses for the livestock and dairy industry in the world. Several investigations have shown that BVDV-1 is capable of altering the host animal's immune system, but there is little information ...
Nicolás Maldonado, Melina Villalba, Fernanda Fredericksen, Gardenia Payne, Victor Hugo Olavarria   +4 more
openaire   +2 more sources

First study on genetic variability of bovine viral diarrhea virus isolated from Sapera dairy goats with reproductive disorders in Yogyakarta, Indonesia [PDF]

Veterinary World, 2022
Background and Aim: Bovine viral diarrhea (BVD) virus (BVDV) is an important viral pathogen of cattle that can infect diverse artiodactyl species. The clinical manifestations caused by BVDV in heterologous hosts, as they do in cattle, vary, although ...
N. Retno, H. Wuryastuty, R. Wasito, S. H. Irianingsih   +3 more
doaj   +1 more source

Demonstration of homologous recombination events in the evolution of bovine viral diarrhoea virus by in silico investigations [PDF]

, 2016
Complete genome sequences of bovine viral diarrhoea virus types 1 and 2 (BVDV-1 and 2) deposited in the GenBank were submitted to bioinformatic analysis using a recombination-detecting software. The results indicate that recombination events are not rare
Hornyák, Ákos, Kékesi, Violetta, Kővágó, Csaba, Rusvai, Miklós   +3 more
core   +1 more source

Serological relationships among subgroups in bovine viral diarrhea virus genotype 1 (BVDV-1)

Veterinary Microbiology, 2015
Bovine viral diarrhea virus (BVDV) has various economic impacts associated with diarrhea, poor performance, an increase in the frequency of other infections and lethal outcomes. Both genotypes, namely BVDV-1 and BVDV-2, as well as different subgroups within these genotypes have been reported worldwide.
Alpay, Gizem, Yesilbag, Kadir
openaire   +4 more sources