Results 101 to 110 of about 10,461 (208)

HoBi-like pestivirus infection leads to bovine death and severe respiratory disease in China.

Transboundary and Emerging Diseases, 2020
HoBi-like pestivirus is an emerging atypical pestivirus in cattle and small ruminants, causing clinical signs similar to those observed in bovine viral diarrhea virus infections. Natural infection of HoBi-like pestivirus has been reported in cattle herds
Meng Chen, Mengda Liu, Sidang Liu, Y. Shang   +3 more
semanticscholar   +1 more source

Cytopathogenicity of a pestivirus correlates with a 27-nucleotide insertion [PDF]

Journal of Virology, 1996
Cytopathogenic (cp) bovine viral diarrhea virus (BVDV) strains are generated in cattle persistently infected with noncytopathogenic (noncp) BVDV.cp BVDV strains are considered crucial for the development of fatal mucosal disease. Comparative analysis of cp and noncp BVDV strains isolated from one animal suffering from mucosal disease revealed that the ...
N, Tautz, G, Meyers, R, Stark, E J, Dubovi, H J, Thiel   +4 more
openaire   +2 more sources

Immunological responses against bovine viral diarrhoea virus types 1 and 2 after administration of a commercial subunit vaccine measured by ELISA and serum neutralisation on serum and milk samples

Veterinary Record Open, Volume 12, Issue 1, June 2025.
Abstract Background Our study evaluated the antibody responses against bovine viral diarrhoea virus (BVDV)‐1 and BVDV‐2 generated by a novel subunit vaccine comprising BVDV‐1 E2 and BVDV‐2 E2 recombinant glycoproteins. Methods Two trials were conducted.
Carlos Montbrau, Marta Gibert, Ester Taberner, Mariona Tapiolas, Raquel Teixeira, Antoni Prenafeta   +5 more
wiley   +1 more source

Decrypting the Origin and Pathogenesis in Pregnant Ewes of a New Ovine Pestivirus Closely Related to Classical Swine Fever Virus

Viruses, 2020
This study shows the origin and the pathogenic role of a novel ovine pestivirus (OVPV) isolated in 2017 in Italy, as a pathogenic agent causing severe abortions after infection in pregnant ewes and high capacity for virus trans-placental transmission as ...
Miaomiao Wang, Enrica Sozzi, José Alejandro Bohórquez, Mònica Alberch, Joan Pujols, Guillermo Cantero, Alessandra Gaffuri, Davide Lelli, Rosa Rosell, Albert Bensaid, Mariano Domingo, Lester Josue Pérez, Ana Moreno, Llilianne Ganges   +13 more
doaj   +1 more source

Genetic characterization and recombination analysis of atypical porcine pestivirus.

Infection, Genetics and Evolution, 2020
Atypical porcine pestivirus (APPV) is recognised as the etiology of congenital tremor (CT) Type A-II and poses a challenge to pig production. Here, we described a CT case in piglets caused by APPV infection in central China in 2017.
Zhenhua Guo, Leyi Wang, S. Qiao, R. Deng, Gaiping Zhang   +4 more
semanticscholar   +1 more source

Infectivity of pestivirus following persistence of acute infection [PDF]

Veterinary Microbiology, 2009
Bovine viral diarrhoea virus (BVDV) is an endemic pathogen worldwide and eradication strategies focus on the identification and removal of persistently infected (PI) animals arising after in utero infection. Despite this, acute infections with BVDV can persist for months or years after the removal of the PI source despite repeated screening for PIs and
Collins, Margaret E., Heaney, Judith, Thomas, Carole J., Brownlie, Joe   +3 more
openaire   +3 more sources

By‐Catch of Grey Seals in Fish Traps in the German Baltic Sea—From Incidents to Mitigation and Fisheries Regulation

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 5, May 2025.
ABSTRACT In autumn 2017, an unusual mortality event of Baltic grey seals (Halichoerus grypus grypus) occurred at the German Baltic coast. An alarming 23 carcasses of healthy, well‐fed, male large grey seals were found in a confined area in the Greifswald Bay (Mecklenburg‐Western Pomerania) in < 10 weeks from September to December.
Linda Westphal, Vivica von Vietinghoff, Timo Moritz, Henning von Nordheim, Thomas Schaarschmidt, Jens‐Peter Teifke, Peter Wohlsein, Ingmar Piroch, Timm Harder, Patricia König, Dirk Höper, Harald Benke, Michael Dähne   +12 more
wiley   +1 more source

The Effect of Bovine Viral Diarrhoea Virus Biotypes on Bovine Oocyte In Vitro

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Bovine viral diarrhoea virus (BVDV) is a significant pathogen with two biotypes, cytopathic (CP) and non‐cytopathic (NCP). The aims were to examine the impact of BVDV on the expression of genes related to apoptosis and total antioxidant capacity (TAC) in vitro. Oocytes were infected with two BVDV biotypes.
Amirmahdi Roshanzamir, Massoud Talebkhan Garoussi, Jalil Mehrzad   +2 more
wiley   +1 more source

Atypical Porcine Pestivirus Circulation and Molecular Evolution within an Affected Swine Herd

Viruses, 2020
Atypical porcine pestivirus (APPV) is a single-stranded RNA virus from the family Flaviviridae, which is linked to congenital tremor (CT) type A-II in newborn piglets.
Alba Folgueiras-González, Robin van den Braak, Bartjan Simmelink, Martin Deijs, Lia van der Hoek, Ad de Groof   +5 more
doaj   +1 more source

Evolutionary origin of the Jiv90 gene of Pestivirus

Infection, Genetics and Evolution, 2004
Phylogenetic analyses were used to test the hypothesis that the Jiv90 insert in the genomes of Pestivirus species originated by horizontal transfer from their hosts (mammals in the order Artiodactyla). The results supported this hypothesis because the Jiv90 insert clustered with the corresponding domains of mammalian Jiv proteins and closer to ...
openaire   +2 more sources