Results 51 to 60 of about 5,603 (193)

Experimental infection of mice with noncytopathic bovine viral diarrhea virus 2 increases the number of megakaryocytes in bone marrow

Virology Journal, 2018
Background Bovine viral diarrhea virus (BVDV) causes significant economic losses worldwide in the cattle industry through decrease in productive performance and immunosuppression of animals in herds. Recent studies conducted by our group showed that mice
Kyung-Hyun Lee, Du-Gyeong Han, Suhee Kim, Eun-Jin Choi, Kyoung-Seong Choi   +4 more
doaj   +1 more source

Examining innate responses to Flaviviridae infection: how myeloid cells respond to and are modulated by bovine viral diarrhea virus in vivo and in vitro. [PDF]

, 2012
Disease associated with BVDV infection can be devastating ranging to millions of dollars in loss to the cattle industry. As well, infection with BVDV leads to an immune-suppressed host though an unknown mechanism(s). Although there are vaccines available,
Schaut, Robert G.
core   +3 more sources

Establishment of a Bovine Viral Diarrhea Virus Type 2 Intranasal Challenge Model for Assessing Vaccine Efficacy

Frontiers in Veterinary Science, 2018
The objective of this study was to develop a bovine viral diarrhea virus type 2 (BVDV-2) challenge model suitable for evaluation of efficacy of BVDV vaccines; a model that mimics natural infection and induces clear leukopenia and viremia.
Rebecca Strong, Simon P. Graham, S. A. La Rocca, Rudiger Raue, Ilse Vangeel, Falko Steinbach   +5 more
doaj   +1 more source

PD-1 Blockade Restores the Proliferation of Peripheral Blood Lymphocyte and Inhibits Lymphocyte Apoptosis in a BALB/c Mouse Model of CP BVDV Acute Infection

Frontiers in Immunology, 2021
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, Chenhua Wu, Nannan Chen, Yang Li, Yang Li, Chunling Fan, Shangqi Zhao, Tongtong Bai, Zhibo Zhao, Jinwei Chen, Siyu Su, Zecai Zhang, Zecai Zhang, Yulong Zhou, Yulong Zhou, Zhanbo Zhu, Zhanbo Zhu, Zhanbo Zhu, Zhanbo Zhu   +20 more
doaj   +1 more source

Diarrea vírica bovina: etiología, formas clínicas, distribución del virus y patogenia [PDF]

, 2007
El virus de la diarrea vírica bovina (vDVB) es un agente de distribución mundial y responsable de cuantiosas pérdidas económica a la cabaña bovina, estando clasificado dentro de la familia Flaviviridae junto a otros pestivirus como el virus de la peste ...
da Silva, Alexandre Marco, Gómez Villamandos, José Carlos, Núñez, A., Pedrera, M., Rizadle, M.A., Romero-Trevejo, J.L., Ruiz-Villamor, E., Silva Alexandre, A. Da, Sánchez-Cordón, P.J.   +8 more
core   +3 more sources

Pestivirus infection in cattle dairy farms: E2 glycoprotein ELISA reveals the presence of bovine viral diarrhea virus type 2 in northwestern Italy

BMC Veterinary Research, 2017
Background Bovine viral diarrhea virus (BVDV) types 1 and 2 are members of the Pestivirus genus of the Flaviviridae family. This genus also includes the HoBi-like virus, tentatively classified as BVDV type 3. BVDV-1 is widely distributed in Italy despite
Chiara Nogarol, Nicola Decaro, Luigi Bertolotti, Barbara Colitti, Bryan Iotti, Stefano Petrini, Maria Stella Lucente, Gabriella Elia, Giovanni Perona, Margherita Profiti, Canio Buonavoglia, Sergio Rosati   +11 more
doaj   +1 more source

Quercetin Inhibits Hsp70 Blocking of Bovine Viral Diarrhea Virus Infection and Replication in the Early Stage of Virus Infection

Viruses, 2022
Bovine viral diarrhea virus (BVDV), a positive-strand RNA virus of the genus Pestivirus in the Flaviviridae family, is the causative agent of viral diarrheal disease in bovine.
Nannan Chen, Yu Liu, Tongtong Bai, Jinwei Chen, Zhibo Zhao, Jing Li, Baihui Shao, Zecai Zhang, Yulong Zhou, Xue Wang, Zhanbo Zhu   +10 more
doaj   +1 more source

Maternal Antibody Blocks Humoral but Not T Cell Responses to BVDV [PDF]

, 2003
Bovine viral diarrhoea virus (BVDV) contributes significantly to health-related economic losses in the beef and dairy industry. Antibodies of maternal origin can be protective against BVDV infection, however, calves with low titres of maternal antibody ...
Endsley, Janice, Neill, John, Ridpath, Julia, Roth, James, Roth, James   +4 more
core   +3 more sources

Long-term acute infections during a bovine viral diarrhea virus (BVDV) outbreak in dairy farm from Galicia (NW Spain) [PDF]

, 2023
An observational study describes an outbreak of bovine viral diarrhea virus (BVDV) in a dairy herd in Spain. The herd was subjected to a voluntary control program.
Arnaiz, I., Calvo, C., Diéguez, J.F., Díez, J., Nodar, L., Pedreira, J.J.   +5 more
core   +1 more source

Perfil genotípico e antigênico de amostras do vírus da diarréia viral bovina isoladas no Rio Grande do Sul (2000-2010)

Pesquisa Veterinária Brasileira, 2011
Isolados do vírus da diarréia viral bovina (BVDV) apresentam grande diversidade genética e antigênica, o que pode dificultar o diagnóstico e a formulação de vacinas.
Eloisa Bianchi, Mathias Martins, Rudi Weiblen, Eduardo Furtado Flores   +3 more
doaj   +1 more source