Results 51 to 60 of about 702,974 (199)

A survey of biosecurity measures and serological status for bovine viral diarrhoea virus and bovine herpesvirus 1 on dairy cattle farms in north-west and north-east Spain

open access: yesVeterinary Record Open, 2020
Background Biosecurity is a key measure to reduce and prevent the introduction of diseases to farms and minimise spread of diseases within a herd. The aim of the study was to characterise the current application of biosecurity measures on dairy cattle ...
Francisco J Villaamil   +9 more
doaj   +1 more source

Reusing health records from farm animal practices at scale: A potential complementary method of surveillance

open access: yesVeterinary Record, Volume 199, Issue 2, Page e73-e81, 18/25 July 2026.
Abstract Background Disease in primary care frequently represents a surveillance blind spot, particularly for diseases affecting farm animals. Methods Electronic health records (EHRs) were collected from four farm animal veterinary practices in Wales (February 2024‒January 2025) as part of a pilot study.
Beverley Hopkins   +8 more
wiley   +1 more source

Experimental exposure of feedlot cattle to infectious bovine rhinotracheitis virus

open access: yes, 1984
An axiom of infectious disease research states that significant numbers of animals with typical clinical disease must be observed to provide data for analysis.
Amstutz, H. E.   +5 more
core   +1 more source

Effect of chemically altered and modified-live infectious bovine rhinotracheitis vaccines on fetal retention in beef replacement heifers during the first four months of gestation

open access: yes, 2001
The objective of this study was to determine whether vaccination of pregnant heifers with either chemically altered or modified live infectious bovine rhinotracheitis (IBR) vaccine would cause abortion when previously vaccinated with a chemically altered
Sprott, L. R., Forrest, D. W.
core   +1 more source

Infectious bovine rhinotracheitis – A review

open access: yesInternational Journal of Current Research in Biosciences and Plant Biology, 2023
In many parts of the world, domestic as well as wild cattle are affected by infectious bovine rhinotracheitis. The causative organism is Varicellovirus in the subfamily Alphaherpesvirinae of the family Herpesviridae. This review is mainly concerned with the etiology, epidemiology, economic importance, clinical presentation of infectious bovine ...
openaire   +1 more source

Infectious bovine rhinotracheitis [PDF]

open access: yes, 1974
1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Hilgren, J. D..
Hilgren, J. D.
core  

Diagnostic techniques for infectious bovine rhinotracheitis: a review

open access: yesJournal of Applied and Advanced Research, 2022
Infectious bovine rhinotracheitis (IBR) is a group of the bovine respiratory disease multifaceted pathogens and a key disease of cattle, leading to significant economic losses to the dairy industry globally. The causative agent of IBR is Bovine herpesvirus type-1 (BoHV-1), which is a member of the genus Varicellovirus in the Alphaherpesvirinae ...
Dima C, Abdisa K
openaire   +1 more source

Bovine herpesvirus type 1 in cumulus-oocyte complexes collected from naturally infected cows [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2016
: The objective of this work was to investigate the presence of bovine herpesvirus type 1 (BoHV-1) in follicular fluid and in cumulus-oocyte complexes (COC) recovered from naturally infected cows but with no clinical signs of the disease.
Andre Penido Oliveira   +5 more
doaj   +2 more sources

Advancing management of respiratory disease through thoracic ultrasound of bovine youngstock

open access: yesIn Practice, Volume 48, Issue 2, Page 78-84, March 2026.
Background: Bovine respiratory disease is the second most common cause of mortality in calves, resulting in significant reductions in growth rates as well as long‐term issues such as delays to age at first calving. It is also a leading cause of antimicrobial use in calves and a large time factor for farmers dealing with sick calves.
Sophie Mahendran   +3 more
wiley   +1 more source

Infectious Bovine Rhinotracheitis [PDF]

open access: yes, 1965
Infectious Bovine Rhinotracheitis (IBR), also called Nectrotic Rhinitis, Red Nose, and Dust Pneumonia, has been a major feedlot problem for more than a decade.
Greiner, Tom, Thompson, Jerry, Evans, L.
core  

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