Results 31 to 40 of about 5,883 (195)

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

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

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

Design and evaluation of the immunogenicity and efficacy of a biomimetic particulate formulation of viral antigens [PDF]

, 2017
Subunit viral vaccines are typically not as efficient as live attenuated or inactivated vaccines at inducing protective immune responses. This paper describes an alternative 'biomimetic' technology; whereby viral antigens were formulated around a ...
Graham, SP, Krey, T, Lamp, B, Locker, N, Oviedo-Orta, E, Rey, FA, Riitho, V, Rümenapf, T, Somavarapu, S, Steinbach, F, Stewart, GR, Walters, AA   +11 more
core   +2 more sources

Evaluation of a commercial Erns-capture ELISA for detection of BVDV in routine diagnostic cattle serum samples [PDF]

, 2007
Background Bovine viral diarrhoea virus (BVDV) is an important pathogen in cattle. The ability of the virus to cross the placenta during early pregnancy can result in the birth of persistently infected (PI) calves.
Jaruwan Kampa, Karl Ståhl, Lena HM Renström, Stefan Alenius, H Houe, A Moerman, H Houe, RW Fulton, JF Evermann, A Wolfmeyer, Y Sakoda, SR Bolin, J Brownlie, A Lindberg, AL Lindberg, L Hult, T Sandvik, BA Synge, J Brownlie, S Kuhne, K Ståhl, A Meyling, A Lindberg, LI Lin, JM Bland, T Sandvik, SR Bolin, A Janmaat, SR Bolin, C Schroeder, H Schirrmeier, V Palfi, J Brinkhof   +32 more
core   +2 more sources

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

Classical swine fever virus detection: results of a real-time reverse transcription polymerase chain reaction ring trial conducted in the framework of the European network of excellence for epizootic disease diagnosis and control [PDF]

, 2011
<p>The current study reports on a real-time reverse transcription polymerase chain reaction (real-time RT-PCR) ring trial for the detection of Classical swine fever virus (CSFV) genomic RNA undertaken by 10 European laboratories.
Beer, Martin, Blome, Sandra, Bonilauri, Paolo, Fernández-Piñero, Jovita, Greiser-Wilke, Irene, Haegeman, Andy, Hoffmann, Bernd, Isaksson, Mats, Koenen, Frank, Le Potier, Marie-Frederique, LeBlanc, Neil, Leifer, Immanuel, Loeffen, Willie, Rasmussen, Thomas Bruun, Stadejek, Tomasz, Ståhl, Karl, Tignon, Marylène, Uttenthal, Åse, van der Poel, Wim   +18 more
core   +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

Pathogenic mechanisms implicated in the intravascular coagulation in the lungs of BVDV-infected calves challenged with BHV-1 [PDF]

, 2013
Resistance to respiratory disease in cattle requires host defense mechanisms that protect against pathogens which have evolved sophisticated strategies to evade them, including an altered function of pulmonary macrophages (MΦs) or the induction of ...
Garfia, Bartolomé, Gómez-Villamandos, J.C., Molina, V., Pedrera, M., Risalde, M.A., Romero-Palomo, F., Sánchez-Cordón, P.J.   +6 more
core   +1 more source