Results 61 to 70 of about 5,434 (166)

Landscape of exposure: Metapopulation dynamics and local environment structure pathogen exposure in desert bighorn sheep

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract Dynamics of infectious disease in natural populations result from processes across scales, from host characteristics shaping exposure risk and susceptibility, to local environmental conditions driving vector populations, to the structure of metapopulation networks shaping transmission of pathogens across the landscape.
Sara A. Carpenter   +7 more
wiley   +1 more source

Risk of infection of dairy cattle in the EU with highly pathogenic avian influenza virus affecting dairy cows in the United States of America (H5N1, Eurasian lineage goose/Guangdong clade 2.3.4.4b. genotype B3.13)

open access: yesEFSA Journal, Volume 23, Issue 12, December 2025.
Abstract This opinion assesses the risk of avian influenza H5N1 B3.13 genotype virus infection in EU dairy cattle. Introduction of the virus into EU dairy cattle, poultry or wild birds via trade or migratory birds from the US is assessed as highly unlikely.
EFSA Panel on Animal Health and Welfare (AHAW)   +30 more
wiley   +1 more source

Sensitivity and specificity of indirect ELISA for the detection of antibody titers against BVDV from beef cattle raised in Pará State [PDF]

open access: yes, 2017
The aims of this study were to establish the prevalence of anti-bovine viral diarrhea virus (BVDV) antibodies (Ab) in beef cattle raised in Pará state, to compare the prevalence of seropositive animals to BVDV using a commercial indirect enzyme-linked ...
Aline do Socorro Lima Kzam   +8 more
core   +4 more sources

Molecular Characterization of Pestiviruses in Fetal Bovine Sera Originating From Argentina: Evidence of Circulation of HoBi-Like Viruses [PDF]

open access: yes, 2019
Serological evidence suggests that HoBi-like viruses, an emerging species within the Pestivirus genus of the Flaviviridae family, are in circulation in Argentina.
Dus Santos, María José   +3 more
core   +2 more sources

In vitro and in vivo characterization of a typical and a high pathogenic bovine viral diarrhea virus type ii strains [PDF]

open access: yes, 2018
Non-cytopathic (ncp) type 2 bovine viral diarrhea virus (BVDV-2) is widely prevalent in Argentina causing high mortality rates in cattle herds. In this study, we characterized an Argentinean ncp BVDV-2 field isolate (98-124) compared to a high-virulence ...
Capozzo, Alejandra Victoria   +5 more
core   +1 more source

The role of pestiviruses (BDV and BVDV) in ruminant abortion cases in the Afyonkarahisar province [PDF]

open access: yes, 2018
Pestiviruslar ruminantlarda abortlara neden olan önemli viral ajanlardır. Bu çalışmada, ruminant abort vakalarında Border Disease Virus (BDV) ve Bovine Viral Diarrhoea Virus (BVDV)’un rolleri araştırılmıştır.
Şevik, Murat
core   +1 more source

Synchronous Detection of BPV and BVDV with Duplex Taqman qPCR Method [PDF]

open access: yes, 2019
Background: Bovine parvovirus (BPV) and bovine viral diarrhea virus (BVDV) are commonly etiologies causing diarrhea in dairy herds. BPV is a member of bocaparvovirus genus with a non-enveloped capsid.
Feng, Ruo-fei   +6 more
core   +2 more sources

Comparative Analyses of Transcriptome Data from Beef Cattle Persistently Infected with Bovine Viral Diarrhea Virus [PDF]

open access: yes, 2016
Persistent infection (PI) with Bovine Viral Diarrhea Virus (BVDV) is a major source of economic loss for the livestock industry. Persistent infection occurs when a dam is exposed to the virus during 42 to 125 days of gestation and the virus is passed to ...
Nilson, Sara Michelle
core   +1 more source

Development of Adenovirus-vectored Prototype Vaccines for African Swine Fever Virus and Bovine Viral Diarrhea Virus [PDF]

open access: yes, 2017
The objective of this work was to develop adenovirus-vectored prototype vaccines against two pathogens, African Swine Fever Virus (ASFV) and Bovine Viral Diarrhea Virus (BVDV), which cause disease in two major livestock species, swine and cattle ...
Lokhandwala, Shehnaz Taher
core  

Serosurvey of Bovine Viral Diarrhea Virus in Cattle in Southern Japan and Estimation of Its Transmissibility by Transient Infection in Nonvaccinated Cattle [PDF]

open access: yes
Bovine viral diarrhea (BVD) is caused by the BVD virus (BVDV) and has been reported worldwide in cattle. To estimate BVDV circulation among cattle where few BVD cases were reported in southern Japan, 1910 serum samples collected from 35 cattle farms ...
10462780   +15 more
core  

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