Results 21 to 30 of about 4,932 (173)

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

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 diversity of international bovine viral diarrhoea virus (BVDV) isolates: identification of a new BVDV-1 genetic group [PDF]

Veterinary Research, 2004
In the last decade, several studies were performed to characterise bovine viral diarrhoea virus (BVDV) isolates and define genetic groups by genotyping. Much data is now available from GenBank, predominantly sequences from the 5' untranslated region (5'-UTR).
Vilcek, Stefan, Durkovic, Branislav, Kolesárová, Mariana, Greiser-Wilke, Irene, Paton, David   +4 more
openaire   +3 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

Pesquisa 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, Fernando V. Bauermann, Fernanda S.F. Vogel, Rudi Weiblen, Eduardo F. Flores   +4 more
doaj   +1 more source

Genetic analysis of NS5B gene from bovine viral diarrhea virus-infected cattle in Central and East Java, Indonesia [PDF]

Veterinary World, 2019
Background and Aim: A previous study divided Indonesian bovine viral diarrhea virus (BVDV)-1 into subgenotypes BVDV-1a to BVDV-1d based on the partial NS5B gene using strain Bega as reference for BVDV-1a. In fact, it is clustered into BVDV-1c with strain
S. H. Irianingsih, H. Wuryastuty, R. Wasito, H. Wibawa, F. S. Tjatur Rasa, B. Poermadjaja   +5 more
doaj   +1 more source

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

Resposta sorológica aos herpesvirus bovino tipos 1 e 5 e vírus da diarreia viral bovina induzida por vacinas comerciais

Ciência Rural, 2015
Este trabalho avaliou a imunogenicidade de vacinas para os herpesvírus bovino 1 e 5 (BoHV-1, BoHV-5) e vírus da diarreia viral bovina 1 e 2 (BVDV-1, BVDV-2), disponíveis no mercado brasileiro.
Deniz Anziliero, Mathias Martins, Marcelo Weiss, Francielle Liz Monteiro, Cássio Frustenal Ataide, Rudi Weiblen, Eduardo Furtado Flores   +6 more
doaj   +1 more source

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

Pesquisa Veterinária Brasileira, 2020
: Pestivirus infections are important in the livestock industries, with infection occurring in cattle, sheep and pigs. The Pestivirus genus of the family Flaviviridae, includes four recognized species: bovine viral diarrhea virus 1 (BVDV-1), bovine viral
Dragoș Constantin Aniță, Emilia Popa, Adriana Aniță, Luanda Elena Oșlobanu, Gheorghe Savuța   +4 more
doaj   +1 more source

Serologic profile of bovine alfaherpesvirus type1 (BOHV-1) and pestivírus A (BVDV-1) in herds of a family farming of the Sao Paulo State

Boletim de Indústria Animal, 2021
Serum samples from 719 dairy cattle of reproductive age, from 47 farms in a settlement in the municipality of Andradina, São Paulo, were analyzed for the presence of antibodies against the Nebraska strain of BoHV-1 and Singer type 1 of BVDV-1, using the virus neutralization technique (VN).
V. C. M. Curci, R. L. D. Costa, B. Alexandrino, L. A. Borges, A. H. C. N. Romaldini, F. C. G. Moreli, A. R. Bozzi, S. I. Samara   +7 more
openaire   +4 more sources

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