Results 41 to 50 of about 21,241,991 (203)

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

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   +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

Serological survey of bovine viral diarrhea (BVDV-1), brucellosis, and leptospirosis in captive white-lipped peccaries (Tayassu pecari) from the Midwest region in Brazil [PDF]

Austral journal of veterinary sciences, 2020
The present study was conducted to assess the occurrence of anti-Brucella sp., anti-BVDV-1, and anti-Leptospira spp. antibodies from captive white-lipped peccary (Tayassu pecari). A cross-sectional survey was performed testing 100 serum samples collected in a commercial breeding herd.
Gatto, Igor R. H., Di Santo, Ludimilla G., Storino, Gabriel Y., Sanfilippo, Luiz F., Ribeiro, Marcio G., Mathias, Luis A., Carciofi, Aulus C., De Oliveira, Luis G.   +7 more
openaire   +4 more sources

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

Identification of differentially expressed gene pathways between cytopathogenic and non-cytopathogenic BVDV-1 strains by analysis of the transcriptome of infected primary bovine cells

Virology, 2022
The bovine viral diarrhea virus 1 (BVDV-1), belonging to the Pestivirus genus, is characterized by the presence of two biotypes, cytopathogenic (cp) or non-cytopathogenic (ncp). For a better understanding of the host pathogen interactions, we set out to identify transcriptomic signatures of bovine lung primary cells (BPCs) infected with a cp or a ncp ...
La Polla, Rémi, Testard, Marie-Claire, Goumaidi, Abdelghafar, Chapot, Elodie, Legras-Lachuer, Catherine, de Saint-Vis, Blandine   +5 more
openaire   +3 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

Anamnestic response against bovine viral diarrhea virus and bovine herpesvirus type 1 in young Holstein heifers vaccinated with four different commercial formulations

Ciência Rural, 2023
: This study evaluated the vaccine-induced serological response after administering four commercial formulations containing Bovine Viral Diarrhea Virus (BVDV) type-1, BVDV-2, and Bovine Herpesvirus type 1 (BoHV-1) to young heifers with circulating ...
Viviani Gomes, Camila Costa Baccili, Raquel Sousa Marques, Sergio Soriano, Natália Hettwer Pedroso, Eduardo Furtado Flores   +5 more
doaj   +1 more source