Results 41 to 50 of about 5,883 (195)

Serological survey of bovine viral diarrhea (BVDV-1), brucellosis, and leptospirosis in captive white-lipped peccaries (Tayassu pecari) from the Midwest region in Brazil [PDF]

open access: yesAustral journal of veterinary sciences, 2020
The present study was conducted to assess the occurrence of anti-Brucella sp., anti-BVDV-1, and anti-Leptospira spp. antibodies from captive white-lipped peccary (Tayassu pecari). A cross-sectional survey was performed testing 100 serum samples collected in a commercial breeding herd.
Gatto, Igor R. H.   +7 more
openaire   +4 more sources

International proficiency trial for bovine viral diarrhea virus (BVDV) antibody detection: limitations of milk serology [PDF]

open access: yes, 2022
Background Control programs were implemented in several countries against bovine viral diarrhea (BVD), one of the most significant cattle diseases worldwide. Most of the programs rely on serological diagnostics in any phase of the program.
Beer, Martin, Wernike, Kerstin
core   +1 more source

Two different epidemiological scenarios of border disease in the populations of Pyrenean chamois (Rupicapra p. pyrenaica) after the first disease outbreaks [PDF]

open access: yes, 2012
Since 2001 several outbreaks of a new disease associated with Border disease virus (BDV) infection have caused important declines in Pyrenean chamois (Rupicapra pyrenaica) populations in the Pyrenees.
Allepuz Palau, Alberto   +7 more
core   +3 more sources

A novel real-time RT-PCR with TaqMan-MGB probes and its application in detecting BVDV infections in dairy farms

open access: yesJournal of Integrative Agriculture, 2015
A real-time RT-PCR assay using TaqMan-MGB probes was developed to detect and type the bovine viral diarrhea virus (BVDV) in cattle. Universal primers and TaqMan-MGB probes were designed from the 5′-untranslated region of known pestiviral sequences. Prior
Yong-qiang ZHANG   +9 more
doaj   +1 more source

PD-1-Mediated PI3K/Akt/mTOR, Caspase 9/Caspase 3 and ERK Pathways Are Involved in Regulating the Apoptosis and Proliferation of CD4+ and CD8+ T Cells During BVDV Infection in vitro

open access: yesFrontiers in Immunology, 2020
Acute infection of bovine viral diarrhea virus (BVDV) is associated with immune dysfunction and can cause peripheral blood lymphopenia and lymphocyte apoptosis.
Yu Liu   +13 more
doaj   +1 more source

Seroprevalence of bovine viral diarrhoea virus in Hungary — situation before launching an eradication campaign [PDF]

open access: yes, 2015
Bovine viral diarrhoea (BVD) is a viral disease appearing in various forms and causing high economic losses in the cattle stocks of Hungary. The aim of the present study was to determine the prevalence of bovine viral diarrhoea virus (BVDV) in Hungary ...
Duignan, Conor   +7 more
core   +1 more source

The internal initiation of translation in bovine viral diarrhea virus RNA depends on the presence of an RNA pseudoknot upstream of the initiation codon

open access: yesVirology Journal, 2007
Background Bovine viral diarrhea virus (BVDV) is the prototype representative of the pestivirus genus in the Flaviviridae family. It has been shown that the initiation of translation of BVDV RNA occurs by an internal ribosome entry mechanism mediated by ...
Moes Lorin, Wirth Manfred
doaj   +1 more source

Hepatitis C virus RNA replication depends on specific cis- and trans-acting activities of viral nonstructural proteins [PDF]

open access: yes, 2015
Many positive-strand RNA viruses encode genes that can function in trans, whereas other genes are required in cis for genome replication. The mechanisms underlying trans- and cis-preferences are not fully understood.
Diamond, Michael S   +5 more
core   +4 more sources

Anamnestic response against bovine viral diarrhea virus and bovine herpesvirus type 1 in young Holstein heifers vaccinated with four different commercial formulations

open access: yesCiência Rural, 2023
: This study evaluated the vaccine-induced serological response after administering four commercial formulations containing Bovine Viral Diarrhea Virus (BVDV) type-1, BVDV-2, and Bovine Herpesvirus type 1 (BoHV-1) to young heifers with circulating ...
Viviani Gomes   +5 more
doaj   +1 more source

Herd-level prevalence of selected endemic infectious diseases of dairy cows in Great Britain [PDF]

open access: yes, 2017
To implement appropriate and effective disease control programs at the national level, up-to-date and unbiased information on disease frequency is needed. The aim of this study was to estimate the prevalence of selected endemic infectious diseases in the
Chengat Prakashbabu, B   +8 more
core   +7 more sources

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