Results 21 to 30 of about 29,698,877 (166)

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

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

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

PLoS 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, Xin Fang, Suryakant D Waghela, Jocelyn Bray, Leo M Njongmeta, Andy Herring, Karim W Abdelsalam, Christopher Chase, Waithaka Mwangi   +8 more
doaj   +1 more source

A novel real-time RT-PCR with TaqMan-MGB probes and its application in detecting BVDV infections in dairy farms

Journal of Integrative Agriculture, 2015
A real-time RT-PCR assay using TaqMan-MGB probes was developed to detect and type the bovine viral diarrhea virus (BVDV) in cattle. Universal primers and TaqMan-MGB probes were designed from the 5′-untranslated region of known pestiviral sequences. Prior
Yong-qiang ZHANG, Hai-sheng LIU, Xiao-dong WU, Xiao-zhen WANG, Jin-ming LI, Yong-gang ZHAO, Yan LÜ, Wei-jie REN, Sheng-qiang GE, Zhi-liang WANG   +9 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.
Dassanayake, Rohana P., Ma, H, Casas, Eduardo, Falkenberg, SM, Dassanayake, Rohana P, Neill, John D, Ma, Hao, Dassanayake, RP, Neill, JD, Schweizer, M, Booth, R, Mosena, Ana Cristina S, Falkenberg, Shollie M., Mósena, Ana Cristina Sbaraini, Canal, Cláudio Wageck, Mosena, ACS, Schweizer, Matthias, Canal, CW, Falkenberg, Shollie M, Canal, Cláudio W, De Mia, Gian Mario, Neill, John D., Booth, Richard, Casas, E, De Mia, GM   +24 more
core   +2 more sources

PD-1-Mediated PI3K/Akt/mTOR, Caspase 9/Caspase 3 and ERK Pathways Are Involved in Regulating the Apoptosis and Proliferation of CD4+ and CD8+ T Cells During BVDV Infection in vitro

Frontiers in Immunology, 2020
Acute infection of bovine viral diarrhea virus (BVDV) is associated with immune dysfunction and can cause peripheral blood lymphopenia and lymphocyte apoptosis.
Yu Liu, Yu Liu, Yu Liu, Shanshan Liu, Chenhua Wu, Wenjing Huang, Bin Xu, Shuai Lian, Li Wang, Shan Yue, Nannan Chen, Zhanbo Zhu, Zhanbo Zhu, Zhanbo Zhu   +13 more
doaj   +1 more source

Cattle connection: molecular epidemiology of BVDV outbreaks via rapid nanopore whole-genome sequencing of clinical samples

BMC Veterinary Research, 2021
Background As a global ruminant pathogen, bovine viral diarrhea virus (BVDV) is responsible for the disease Bovine Viral Diarrhea with a variety of clinical presentations and severe economic losses worldwide.
Jacqueline King, Anne Pohlmann, Kamila Dziadek, Martin Beer, Kerstin Wernike   +4 more
doaj   +1 more source

BVDV-1 full-length clones used for the analysis of NS2-3-independent virion morphogenesis.

, 2017
BVDV-1 full-length clones used for the analysis of NS2-3-independent virion morphogenesis.
Félix A. Rey (3254583), Danilo Dubrau (463514), Norbert Tautz (703089), M. Alejandra Tortorici (3254580)   +3 more
core   +1 more source