Results 21 to 30 of about 21,241,991 (203)

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   +3 more sources

Seroprevalence and Molecular Detection of Bovine Viral Diarrhea Virus in Selected Dairy Farms in Southwest Ethiopia. [PDF]

Vet Med Int
Bovine viral diarrhea (BVD) is a significant economic concern due to the risk of persistent infection and complex epidemiology in cattle‐producing countries, including Ethiopia. This study aimed to identify the circulating BVD virus type in dairy cattle, investigate seroprevalence, and assess associated risk factors in Jimma town, Oromia regional state,
Seid MM, Fitwi BA, Melkamsew AT.
europepmc   +2 more sources

Molecular Epidemiology Issues of BVDV Infection in the Eastern Ukraine

Agricultural Science and Practice, 2014
Aim. This study was focused on (i) detection of specifi c BVDV-antibodies within selected cattle farms, (ii) identifi cation of persistently infected (PI) animals and (iii) genetic typing of selected BVDV isolates. Methods.
B. Stegniy, A. Gerilovych, S. Vilcek, E. Peterhans, R. Kucheriavenko, M. Stegniy, I. Goraichuk, V. Bolotin, O. Solodiankin   +8 more
doaj   +2 more sources

First-time detection of bovine viral diarrhoea virus, BVDV-1, in cattle in Botswana. [PDF]

Onderstepoort J Vet Res, 2019
Infectious diseases are serious constraints for improving livestock productivity. Bovine viral diarrhoea virus (BVDV) is a virus causing grave economic losses throughout the cattle producing world. Infection is often not apparent, but the virus can also cause respiratory signs, diarrhoea, reproductive problems and immunosuppression.
Lysholm S, Ramabu SS, Berg M, Wensman JJ.   +3 more
europepmc   +6 more sources

Concurrent occurrence of a bovine viral diarrhoea virus type-1 (BVDV-1) infection and <i>Trueperella pyogenes</i> bronchopneumonia in a calf. [PDF]

Vet Med (Praha), 2021
The concurrent occurrence of a bovine viral diarrhoea virus type-1 infection and necrotising-suppurative bronchopneumonia due to Trueperella pyogenes was diagnosed in a 4-month-old male calf. The pulmonary lesions were characterised by necro-suppurative bronchopneumonia with intralesional gram-positive microorganisms.
Eroksuz Y, Abayli H, Yerlikaya Z, Incili CA, Karabulut B, Eroksuz H.   +5 more
europepmc   +5 more sources

Efficacy of H2O2 inactivated bovine virus diarrhoea virus (BVDV) type 1 vaccine in mice

BMC Veterinary Research
Background Bovine viral diarrhea (BVD) is an acute febrile infectious disease caused by the bovine viral diarrhea virus (BVDV), which has brought huge economic losses to the world's cattle industry.
Cunyuan Li, Jinming Yu, Yue Wang, Xiaoyue Li, Yaxin Li, Mingxuan An, Wei Ni, Kaiping Liu, Shengwei Hu   +8 more
doaj   +2 more sources

The Occurrence of a Commercial N^pro and E^rns Double Mutant BVDV-1 Live-Vaccine Strain in Newborn Calves. [PDF]

Viruses, 2018
The major source for the spread of bovine viral diarrhea virus (BVDV) are in-utero infected, immunotolerant, persistently infected (PI) animals since they shed enormous amounts of viruses throughout their lives. During the sequence-based virus typing of diagnostic ear notch samples performed in the context of the obligatory German BVDV eradication ...
Wernike K, Michelitsch A, Aebischer A, Schaarschmidt U, Konrath A, Nieper H, Sehl J, Teifke JP, Beer M.   +8 more
europepmc   +4 more sources

Development and application of reverse transcriptase droplet digital PCR technology for sensitive detection of BVDV-1 and BTV in bovine semen. [PDF]

BMC Vet Res
Bovine viral diarrhoea virus genotype 1 (BVDV-1) and bluetongue virus (BTV) are potent viral pathogens that may be transmitted through semen, resulting in the spread of diseases via artificial insemination. Thus, establishing an early detection method for BVDV-1 and BTV infection is important for the trading of semen. In this study, we developed two RT‒
Yu Z, Chen L, Cui Q, Yan H, Li J, Luo X, Li Y, Ju X, Yong Y, Zhao N, Zhao Z.   +10 more
europepmc   +4 more sources

About the necessity of including HoBi-like pestiviruses in bovine respiratory and reproductive viral vacines

Pesquisa Veterinária Brasileira, 2021
: HoBi-like pestiviruses (HoBiPeV) constitute a novel group of bovine pestiviruses, genetically and antigenically related to bovine viral diarrhea virus 1 (BVDV-1) and BVDV-2.
Paulo Henrique Hümmelgen Silva, Rudi Weiblen, Eduardo F. Flores   +2 more
doaj   +1 more source

Bovine viral diarrhea virus in China: A comparative genomic and phylogenetic analysis with complete genome sequences

Frontiers in Veterinary Science, 2022
Bovine viral diarrhea virus (BVDV), causing bovine viral diarrhea (BVD) in cattle, is one of the highly contagious and devastating diseases of cattle.
Pir Tariq Shah, Amina Nawal Bahoussi, Aftab Ahmad, Muhammad Sikandar, Li Xing, Li Xing, Li Xing   +6 more
doaj   +1 more source