Results 71 to 80 of about 5,883 (195)

Spatiotemporal monitoring of selected pathogens in Iberian ibex (Capra pyrenaica) [PDF]

open access: yes, 2021
An epidemiological surveillance programme was carried out to assess exposure and spatiotemporal patterns of selected pathogens (Brucella spp., Mycobacterium avium subsp. paratuberculosis (MAP), Mycoplasma agalactiae, Pestivirus and bluetongue virus (BTV))
Alcaide, Eva M.   +7 more
core   +1 more source

Significant Impact of Schmallenberg Virus in Three Ruminant Farms: A Laboratory Experience

open access: yesVeterinary Medicine International, Volume 2026, Issue 1, 2026.
Schmallenberg virus (SBV) is endemic in Europe and other parts of the world and represents an underestimated and underdiagnosed cause of abortion and economic losses for livestock farms. In the present study, we evaluated SBV’s impact on three ruminant farms, in particular, two dairy cattle farms with reproductive problems (including abortions ...
Jacopo Guccione   +5 more
wiley   +1 more source

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

Detection of bovine T lymphocyte subsets specific for bovine viral diarrhea virus and bovine herpesvirus 1 following vaccination and experimental exposure [PDF]

open access: yes, 2000
Bovine viral diarrhea virus (BVDV) and bovine herpesvirus 1 (BHV-1) cause economically important diseases in cattle that are not completely controlled by current vaccines.
Endsley, Janice Jones
core   +2 more sources

Prevalence and genetic characterization of bovine viral diarrhea virus in dairy cattle in northern China

open access: yesBMC Veterinary Research
Background Bovine viral diarrhea virus (BVDV) is one of the major viral pathogens responsible for respiratory disease complexes in cattle and other ruminants; it has spread worldwide and poses a significant threat to the cattle industry.
Yangyang Xiao   +11 more
doaj   +1 more source

Serological study of BVDV and BHV-1 infections in industrial dairy herds of Arak, Iran [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology, 2013
BVDV and BHV-1 are considered as worldwide, complicated and economically significant infections associated with a range of clinical syndromes in cattle.
Shamsedin Ghaemmaghami   +4 more
doaj   +1 more source

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

open access: yes, 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   +4 more
core   +3 more sources

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

A Focus on Natural Autophagy Modulators as Potential Host‐Directed Weapons Against Emerging and Re‐Emerging Viruses

open access: yesMedicinal Research Reviews, Volume 45, Issue 6, Page 1850-1882, November 2025.
ABSTRACT Autophagy is a highly conserved intracellular process involved in maintaining homeostasis and in the degradation of damaged organelles and external pathogens. Nature provides complex and varied reservoirs of scaffolds and chemical entities that may have a pivotal role in the search for new therapeutic leads.
Ilaria Cursaro   +5 more
wiley   +1 more source

Anticorpos neutralizantes contra o vírus da Diarréia Viral Bovina (BVDV): comparação entre um imunógeno experimental atenuado e três vacinas comerciais inativadas Vaccination-induced neutralizing antibodies against bovine viral diarrhea virus (BVDV): comparison between an experimental modified-live vaccine and three comercial inactivated vaccines

open access: yesCiência Rural, 2005
Os títulos e duração de anticorpos neutralizantes contra o vírus da Diarréia Viral Bovina (BVDV) induzidos por uma vacina experimental atenuada (vacina A: dose única) foram comparados com os induzidos por três vacinas comerciais inativadas (B, C e D ...
Marcelo de Lima   +3 more
doaj   +1 more source

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