Results 271 to 280 of about 3,753,959 (300)

Herd-level interpretation of test results for epidemiologic studies of animal diseases

Preventive Veterinary Medicine, 2000
Jette Christensen, I A Gardner
exaly  

Does the stock market drive herd behavior in commodity futures markets?

International Review of Financial Analysis, 2015
Hsiang-Tai Lee, Rıza Demirer
exaly  

Association between the proportion of sampled transition cows with increased nonesterified fatty acids and β-hydroxybutyrate and disease incidence, pregnancy rate, and milk production at the herd level

Journal of Dairy Science, 2010
D V Nydam, T R Overton, D V Nydam
exaly  

Herd-level prevalence of subsp. infection in United States dairy herds in 2007

Preventive Veterinary Medicine, 2013
Seyed Reza Jafarzadeh, B A Wagner, J E Lombard   +2 more
exaly  

The incidence of salmonellosis among dairy herds in the northeastern United States

Journal of Dairy Science, 2009
Kevin J. Cummings, Y T Gröhn, D V Nydam
exaly  

Breakdown severity during a bovine tuberculosis episode as a predictor of future herd breakdowns in Ireland

Preventive Veterinary Medicine, 2004
J D Collins, J O'Keeffe, S W Martin
exaly  

Economic consequences of dairy crossbreeding in conventional and organic herds in Sweden

Journal of Dairy Science, 2020
Erling Strandberg, Julie Brastrup Clasen, Lotta Rydhmer   +2 more
exaly  

Herd-level risk factors for subclinical infection in European finishing-pig herds

Preventive Veterinary Medicine, 2004
P J van der Wolf, J Dahl, H Stege
exaly  

Herd-level diagnosis for subsp. serovar Dublin infection in bovine dairy herds

Preventive Veterinary Medicine, 2002
Herman W. Barkema, H W Barkema
exaly  

Characterization of clinical mastitis occurring in cows on 50 large dairy herds in Wisconsin

Journal of Dairy Science, 2013
P L Ruegg, P L Ruegg
exaly