Herman W. Barkema
Herman W. Barkema
Professor Epidemiology of Infectious Diseases, University of Calgary
Verified email at ucalgary.ca
Title
Cited by
Cited by
Year
Increasing incidence and prevalence of the inflammatory bowel diseases with time, based on systematic review
NA Molodecky, S Soon, DM Rabi, WA Ghali, M Ferris, G Chernoff, ...
Gastroenterology 142 (1), 46-54. e42, 2012
38272012
Invited review: The role of cow, pathogen, and treatment regimen in the therapeutic success of bovine Staphylococcus aureus mastitis
HW Barkema, YH Schukken, RN Zadoks
Journal of dairy science 89 (6), 1877-1895, 2006
6342006
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
5741998
Risk of surgery for inflammatory bowel diseases has decreased over time: a systematic review and meta-analysis of population-based studies
AD Frolkis, J Dykeman, ME Negrón, J deBruyn, N Jette, KM Fiest, ...
Gastroenterology 145 (5), 996-1006, 2013
4392013
Incidence rate of clinical mastitis on Canadian dairy farms
RGMO Riekerink, HW Barkema, DF Kelton, DT Scholl
Journal of dairy science 91 (4), 1366-1377, 2008
4152008
Invited review: Mastitis in dairy heifers: Nature of the disease, potential impact, prevention, and control
S De Vliegher, LK Fox, S Piepers, S McDougall, HW Barkema
Journal of dairy science 95 (3), 1025-1040, 2012
3392012
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
3301999
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
3041998
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
2961999
Cow-and quarter-level risk factors for Streptococcus uberis and Staphylococcus aureus mastitis
RN Zadoks, HG Allore, HW Barkema, OC Sampimon, GJ Wellenberg, ...
Journal of Dairy Science 84 (12), 2649-2663, 2001
286*2001
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
2522015
Incidence of primary sclerosing cholangitis: a systematic review and meta‐analysis
NA Molodecky, H Kareemi, R Parab, HW Barkema, H Quan, RP Myers, ...
Hepatology 53 (5), 1590-1599, 2011
2352011
Factors associated with cure after therapy of clinical mastitis caused by Staphylococcus aureus
J Sol, OC Sampimon, HW Barkema, YH Schukken
Journal of dairy science 83 (2), 278-284, 2000
2352000
The effect of season on somatic cell count and the incidence of clinical mastitis
RGMO Riekerink, HW Barkema, H Stryhn
Journal of dairy science 90 (4), 1704-1715, 2007
2342007
Johne’s disease in Canada: Part I: Clinical symptoms, pathophysiology, diagnosis, and prevalence in dairy herds
A Tiwari, JA VanLeeuwen, SLB McKenna, GP Keefe, HW Barkema
The Canadian Veterinary Journal 47 (9), 874, 2006
2292006
Restricting the use of antibiotics in food-producing animals and its associations with antibiotic resistance in food-producing animals and human beings: a systematic review and …
KL Tang, NP Caffrey, DB Nóbrega, SC Cork, PE Ronksley, HW Barkema, ...
The Lancet Planetary Health 1 (8), e316-e327, 2017
2182017
Prevalence and distribution of mastitis pathogens in subclinically infected dairy cows in Flanders, Belgium
S Piepers, L De Meulemeester, A de Kruif, G Opsomer, HW Barkema, ...
The Journal of dairy research 74 (4), 478, 2007
2182007
The effects of lameness on reproductive performance, milk production and culling in Dutch dairy farms
HW Barkema, JD Westrik, KAS Van Keulen, YH Schukken, A Brand
Preventive veterinary medicine 20 (4), 249-259, 1994
2161994
Dogs shed Neospora caninum oocysts after ingestion of naturally infected bovine placenta but not after ingestion of colostrum spiked with Neospora caninum tachyzoites
T Dijkstra, M Eysker, G Schares, FJ Conraths, W Wouda, HW Barkema
International Journal for Parasitology 31 (8), 747-752, 2001
2152001
The effect of pathogen-specific clinical mastitis on the lactation curve for somatic cell count
Y de Haas, HW Barkema, RF Veerkamp
Journal of dairy science 85 (5), 1314-1323, 2002
1982002
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