Results 61 to 70 of about 10,687 (244)

A β-Hairpin Motif in the Envelope Protein E2 Mediates Receptor Binding of Bovine Viral Diarrhea Virus

open access: yesViruses, 2021
Pestivirus envelope protein E2 is crucial to virus infection and accomplishes virus-receptor interaction during entry. However, mapping of E2 residues mediating these interactions has remained unexplored.
Fernando Merwaiss   +5 more
doaj   +1 more source

Thoracic Ultrasonography Findings and Their Association With Respiratory Pathogens in 221 Young Beef Cattle at Fattening Farms: A Cross‐Sectional Study

open access: yesJournal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background Thoracic ultrasonography (TUS) could improve antibiotic treatment selection in cattle with respiratory diseases. Hypothesis/Objectives Evaluate the association between respiratory pathogens and consolidations on TUS in feedlot cattle, at both individual and group levels. Animals A total of 221 bulls, aged 8.8 months and weighing 322.
Maud Rouault   +3 more
wiley   +1 more source

Pestivirus K (Atypical Porcine Pestivirus): Update on the Virus, Viral Infection, and the Association with Congenital Tremor in Newborn Piglets [PDF]

open access: yesViruses, 2020
The atypical porcine pestivirus (APPV) belongs to the species Pestivirus K of the genus Pestivirus and the family Flaviviridae, and it has been associated with congenital tremor (CT) type A-II in newborn piglets. Although APPV was discovered in 2015, evidence shows that APPV has circulated in pig herds for many years, at least since 1986.
Alais M. Dall Agnol   +2 more
openaire   +3 more sources

New Emergence of the Novel Pestivirus Linda Virus in a Pig Farm in Carinthia, Austria

open access: yesViruses, 2022
Linda virus (LindaV) was first identified in a pig farm in Styria, Austria in 2015 and associated with congenital tremor (CT) type A-II in newborn piglets.
Alexandra Kiesler   +12 more
doaj   +1 more source

Complete Genome Sequence of Border Disease Virus Genotype 3 Strain Gifhorn [PDF]

open access: yes, 2014
The complete genome sequence of the genotype 3 border disease virus strain Gifhorn has been determined; this strain was originally isolated from pigs.
Avalos-Ramirez   +7 more
core   +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

open access: yesVeterinary 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   +5 more
wiley   +1 more source

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

open access: yesAquatic 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   +12 more
wiley   +1 more source

Evidence of shared bovine viral diarrhea infections between red deer and extensively raised cattle in south-central Spain [PDF]

open access: yes, 2016
Bovine viral diarrhea virus (BVDV) is a pestivirus that affects cattle production worldwide and that can infect other ungulates such as cervids and even wild boar (Sus scrofa).
de las Heras, Ana Isabel   +6 more
core   +2 more sources

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

open access: yesVeterinary 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   +2 more
wiley   +1 more source

Hobi-Like Pestivirus in Aborted Bovine Fetuses [PDF]

open access: yesJournal of Clinical Microbiology, 2012
ABSTRACT An outbreak of abortion affecting multiparous cows was associated with Hobi-like pestivirus infection. Viral RNA and antigens were detected in the tissues of two aborted fetuses. Molecular assays for other common abortogenic agents tested negative.
DECARO, Nicola   +7 more
openaire   +4 more sources

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