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Theo Lam
Theo Lam
professor veterinary medicine, Utrecht University
Verified email at uu.nl
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Year
Incidence of clinical mastitis in dairy herds grouped in three categories by bulk milk somatic cell counts
HW Barkema, YH Schukken, T Lam, ML Beiboer, H Wilmink, ...
Journal of dairy science 81 (2), 411-419, 1998
6411998
Economic aspects of mastitis: new developments
H Hogeveen, K Huijps, T Lam
New Zealand veterinary journal 59 (1), 16-23, 2011
5542011
Estimation of variance components for somatic cell counts to determine thresholds for uninfected quarters
AJ Schepers, T Lam, YH Schukken, JBM Wilmink, WJA Hanekamp
Journal of Dairy Science 80 (8), 1833-1840, 1997
5031997
Invited review: Changes in the dairy industry affecting dairy cattle health and welfare
HW Barkema, MAG von Keyserlingk, JP Kastelic, T Lam, C Luby, JP Roy, ...
Journal of dairy science 98 (11), 7426-7445, 2015
4742015
Costs of mastitis: facts and perception
K Huijps, TJGM Lam, H Hogeveen
Journal of Dairy Research 75 (1), 113-120, 2008
4222008
Management practices associated with the incidence rate of clinical mastitis
HW Barkema, YH Schukken, T Lam, ML Beiboer, G Benedictus, A Brand
Journal of dairy science 82 (8), 1643-1654, 1999
3731999
Management practices associated with low, medium, and high somatic cell counts in bulk milk
HW Barkema, YH Schukken, T Lam, ML Beiboer, G Benedictus, A Brand
Journal of dairy science 81 (7), 1917-1927, 1998
3461998
Management style and its association with bulk milk somatic cell count and incidence rate of clinical mastitis
HW Barkema, JD Van der Ploeg, YH Schukken, T Lam, G Benedictus, ...
Journal of Dairy Science 82 (8), 1655-1663, 1999
3161999
Prevalence, prediction and risk factors of enteropathogens in normal and non-normal faeces of young Dutch dairy calves
CJM Bartels, M Holzhauer, R Jorritsma, WAJM Swart, TJGM Lam
Preventive veterinary medicine 93 (2-3), 162-169, 2010
2922010
Debunking the myth of the hard-to-reach farmer: Effective communication on udder health
J Jansen, CDM Steuten, RJ Renes, N Aarts, T Lam
Journal of dairy science 93 (3), 1296-1306, 2010
2262010
Production loss due to new subclinical mastitis in Dutch dairy cows estimated with a test-day model
T Halasa, M Nielen, APW De Roos, R Van Hoorne, G de Jong, T Lam, ...
Journal of Dairy Science 92 (2), 599-606, 2009
2202009
Motivation of dairy farmers to improve mastitis management
NI Valeeva, T Lam, H Hogeveen
Journal of Dairy Science 90 (9), 4466-4477, 2007
2092007
Explaining mastitis incidence in Dutch dairy farming: the influence of farmers’ attitudes and behaviour
J Jansen, BHP Van den Borne, RJ Renes, G Van Schaik, T Lam, ...
Preventive Veterinary Medicine 92 (3), 210-223, 2009
2072009
Estimation of interdependence among quarters of the bovine udder with subclinical mastitis and implications for analysis
HW Barkema, YH Schukken, T Lam, DT Galligan, ML Beiboer, A Brand
Journal of Dairy Science 80 (8), 1592-1599, 1997
2041997
Invited review: Determinants of farmers' adoption of management-based strategies for infectious disease prevention and control
C Ritter, J Jansen, S Roche, DF Kelton, CL Adams, K Orsel, RJ Erskine, ...
Journal of Dairy Science 100 (5), 3329-3347, 2017
1802017
Quarter-milk somatic cell count at calving and at the first six milkings after calving
HW Barkema, HA Deluyker, YH Schukken, T Lam
Preventive veterinary medicine 38 (1), 1-9, 1999
1631999
Prevalence of Coxiella burnetii infection in Dutch dairy herds based on testing bulk tank milk and individual samples by PCR and ELISA
J Muskens, E Van Engelen, C Van Maanen, C Bartels, T Lam
Veterinary Record 168 (3), 79-79, 2011
1562011
Recurrent clinical mastitis caused by Escherichia coli in dairy cows
D Döpfer, HW Barkema, T Lam, YH Schukken, W Gaastra
Journal of dairy science 82 (1), 80-85, 1999
1481999
Molecular relatedness of ESBL/AmpC-producing Escherichia coli from humans, animals, food and the environment: a pooled analysis
A Dorado-García, JH Smid, W Van Pelt, MJM Bonten, AC Fluit, ...
Journal of Antimicrobial Chemotherapy 73 (2), 339-347, 2018
1462018
Effect of natural infection with minor pathogens on susceptibility to natural infection with major pathogens in the bovine mammary gland.
TJ Lam, YH Schukken, JH Van Vliet, FJ Grommers, MJ Tielen, A Brand
American Journal of Veterinary Research 58 (1), 17-22, 1997
1421997
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