scholarly journals Use of thoracic ultrasound on Scottish dairy cattle farms to support the diagnosis and treatment of bovine respiratory disease in calves

2021 ◽  
Author(s):  
Katharine Baxter‐Smith ◽  
James More ◽  
Robert Hyde
Keyword(s):  
Dairy Cattle ◽  
Respiratory Disease ◽  
Bovine Respiratory Disease ◽  
Diagnosis And Treatment ◽  
Thoracic Ultrasound ◽  
Cattle Farms

Genomics: the host's genotype and its relevance to bovine respiratory disease

2020 ◽  
pp. 1-5
Author(s):  
Holly Neibergs
Keyword(s):  
Dairy Cattle ◽  
Respiratory Disease ◽  
Bovine Respiratory Disease ◽  
Genomic Variation ◽  
National Standards ◽  
Host Susceptibility ◽  
Association Analyses ◽  
Heritability Estimates ◽  
Definition Of ◽  
Genomic Regions

Abstract Genomic variation exists in cattle that affects their susceptibility to the complex of pathogens responsible for bovine respiratory disease (BRD). Heritability estimates and genome-wide association analyses (GWAA) support the role of host genomic variation in BRD susceptibility. Heritability estimates for BRD susceptibility range from 0.02 to 0.29 depending on the population, the definition of the disease, and the accuracy of diagnosis. GWAA have identified genomic regions (loci) associated with BRD in beef and dairy cattle based on a variety of BRD diagnostic criteria. National standards need to be developed for BRD diagnostics and reporting to facilitate selection. Commercial genotyping is available to predict BRD susceptibility in dairy cattle and for the selection of replacement animals. Disease pathogen profiles vary by region and can result in genetic heterogeneity where different loci are important for susceptibility to different BRD pathogens. Although the identification of the BRD pathogens may not be critical for treatment, it is of paramount importance in identifying loci that render cattle susceptible to the disease. Identification of loci associated with host susceptibility to BRD provides a foundation for genomic selection to reduce disease and opens the possibilities to a better understanding of how the host defends itself.

0375 Clinical signs associated with bovine respiratory disease diagnosis and high heritability in beef and dairy cattle

2016 ◽  
Vol 94 (suppl_5) ◽  
pp. 181-182
Author(s):  
J. N. Kiser ◽  
C. M. Seabury ◽  
J. F. Taylor ◽  
J. E. Womack ◽  
R. Hagevoort ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Respiratory Disease ◽  
Bovine Respiratory Disease ◽  
Clinical Signs ◽  
Disease Diagnosis ◽  
High Heritability

The association between calfhood bovine respiratory disease complex and subsequent departure from the herd, milk production, and reproduction in dairy cattle

2016 ◽  
Vol 248 (10) ◽  
pp. 1157-1164 ◽  
Author(s):  
Aaron P. Schaffer ◽  
Robert L. Larson ◽  
Natalia Cernicchiaro ◽  
Gregg A. Hanzlicek ◽  
Steven J. Bartle ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Respiratory Disease ◽  
Milk Production ◽  
Bovine Respiratory Disease ◽  
Disease Complex ◽  
Bovine Respiratory Disease Complex ◽  
Herd Milk

0285 Genome-wide association study of bovine respiratory disease complex in U.S. feedlot cattle

2016 ◽  
Vol 94 (suppl_5) ◽  
pp. 135-135
Author(s):  
C. M. Seabury ◽  
H. L. Neibergs ◽  
J. F. Taylor ◽  
J. E. Womack
Keyword(s):  
Association Study ◽  
Respiratory Disease ◽  
Genome Wide Association Study ◽  
Bovine Respiratory Disease ◽  
Feedlot Cattle ◽  
Genome Wide Association ◽  
Disease Complex ◽  
Genome Wide ◽  
Bovine Respiratory Disease Complex

0283 Genetic approaches to selection for resistance to bovine respiratory disease

2016 ◽  
Vol 94 (suppl_5) ◽  
pp. 134-134
Author(s):  
J. E. Womack
Keyword(s):  
Respiratory Disease ◽  
Bovine Respiratory Disease ◽  
Selection For

Efficacy of statistical process control procedures to monitor deviations in physical behavior for preclinical detection of bovine respiratory disease in feedlot cattle

2021 ◽  
pp. 104488
Author(s):  
Lauren R. Wottlin ◽  
Gordon E. Carstens ◽  
William C. Kayser ◽  
William E. Pinchak ◽  
Pablo J. Pinedo ◽  
...  
Keyword(s):  
Process Control ◽  
Statistical Process Control ◽  
Respiratory Disease ◽  
Bovine Respiratory Disease ◽  
Feedlot Cattle ◽  
Statistical Process ◽  
Physical Behavior ◽  
Control Procedures

scholarly journals Survey of perceptions and attitudes of an international group of veterinarians regarding antibiotic use and resistance on dairy cattle farms

2021 ◽  
Vol 188 ◽  
pp. 105253
Author(s):  
Sebastian G. Llanos-Soto ◽  
Neil Vezeau ◽  
Michelle Wemette ◽  
Ece Bulut ◽  
Amelia Greiner Safi ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Antibiotic Use ◽  
International Group ◽  
Perceptions And Attitudes ◽  
Cattle Farms

Influence on the implementation of biosecurity measures in dairy cattle farms: Communication between veterinarians and dairy farmers

2021 ◽  
Vol 190 ◽  
pp. 105329
Author(s):  
Sebastián Moya ◽  
Kin Wing (Ray) Chan ◽  
Stephen Hinchliffe ◽  
Henry Buller ◽  
Josep Espluga ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Dairy Farmers ◽  
Cattle Farms
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