Theo Lam
Theo Lam
professor veterinary medicine, Utrecht University
Verified email at uu.nl
TitleCited byYear
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
5491998
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
4091997
Costs of mastitis: facts and perception
K Huijps, TJGM Lam, H Hogeveen
Journal of Dairy Research 75 (1), 113-120, 2008
3372008
Economic aspects of mastitis: new developments
H Hogeveen, K Huijps, T Lam
New Zealand veterinary journal 59 (1), 16-23, 2011
3302011
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
3191999
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
2891998
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
2761999
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
1772015
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
1681997
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
1642010
Motivation of dairy farmers to improve mastitis management
NI Valeeva, T Lam, H Hogeveen
Journal of Dairy Science 90 (9), 4466-4477, 2007
1642007
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
1612009
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
1612009
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
1482010
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
1401999
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
1291999
Effect of natural infection with minor pathogens on susceptibility to natural infection with major pathogens in the bovine mammary gland.
TJ Lam, YH Schukken, FJ Grommers, MJ Tielen, A Brand
American journal of veterinary research 58 (1), 17-22, 1997
1211997
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, vetrecc6106, 2011
1202011
Prevalence and herd-level risk factors for intramammary infection with coagulase-negative staphylococci in Dutch dairy herds
OC Sampimon, HW Barkema, IMGA Berends, J Sol, TJGM Lam
Veterinary microbiology 134 (1-2), 37-44, 2009
1072009
Field comparison of real-time polymerase chain reaction and bacterial culture for identification of bovine mastitis bacteria
MT Koskinen, GJ Wellenberg, OC Sampimon, J Holopainen, A Rothkamp, ...
Journal of Dairy Science 93 (12), 5707-5715, 2010
1052010
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