VanLeeuwen JA - Search Results

1

Management, productivity and livelihood effects on Kenyan smallholder dairy farms from interventions addressing animal health and nutrition and milk quality.

VanLeeuwen JA, Mellish T, Walton C, Kaniaru A, Gitau R, Mellish K, Maina B, Wichtel J. VanLeeuwen JA, et al. Trop Anim Health Prod. 2012 Feb;44(2):231-8. doi: 10.1007/s11250-011-0003-2. Epub 2011 Nov 12. Trop Anim Health Prod. 2012. PMID: 22081318

2

Seroprevalence of infection with Mycobacterium avium subspecies paratuberculosis, bovine leukemia virus, and bovine viral diarrhea virus in maritime Canada dairy cattle.

VanLeeuwen JA, Keefe GP, Tremblay R, Power C, Wichtel JJ. VanLeeuwen JA, et al. Can Vet J. 2001 Mar;42(3):193-8. Can Vet J. 2001. PMID: 11265187 Free PMC article.

3

The effect of non-nutritional factors on milk urea nitrogen levels in dairy cows in Prince Edward Island, Canada.

Arunvipas P, Dohoo IR, VanLeeuwen JA, Keefe GP. Arunvipas P, et al. Among authors: vanleeuwen ja. Prev Vet Med. 2003 May 30;59(1-2):83-93. doi: 10.1016/s0167-5877(03)00061-8. Prev Vet Med. 2003. PMID: 12719019

4

Bulk tank milk urea nitrogen: seasonal patterns and relationship to individual cow milk urea nitrogen values.

Arunvipas P, VanLeeuwen JA, Dohoo IR, Keefe GP. Arunvipas P, et al. Among authors: vanleeuwen ja. Can J Vet Res. 2004 Jul;68(3):169-74. Can J Vet Res. 2004. PMID: 15352540 Free PMC article.

5

Estimate of the direct production losses in Canadian dairy herds with subclinical Mycobacterium avium subspecies paratuberculosis infection.

Tiwari A, VanLeeuwen JA, Dohoo IR, Keefe GP, Weersink A. Tiwari A, et al. Among authors: vanleeuwen ja. Can Vet J. 2008 Jun;49(6):569-76. Can Vet J. 2008. PMID: 18624066 Free PMC article.

6

Associations of diet quality with dairy group membership, membership duration and non-membership for Kenyan farm women and children: a comparative study.

Walton C, Taylor J, VanLeeuwen J, Yeudall F, Mbugua S. Walton C, et al. Public Health Nutr. 2014 Feb;17(2):307-16. doi: 10.1017/S1368980012005010. Epub 2012 Nov 30. Public Health Nutr. 2014. PMID: 23195285 Free PMC article.

7

Randomized controlled trial on impacts of dairy meal feeding interventions on early lactation milk production in smallholder dairy farms of Central Kenya.

Richards S, VanLeeuwen JA, Shepelo G, Gitau GK, Wichtel J, Kamunde C, Uehlinger F. Richards S, et al. Among authors: vanleeuwen ja. Prev Vet Med. 2016 Mar 1;125:46-53. doi: 10.1016/j.prevetmed.2016.01.006. Epub 2016 Jan 6. Prev Vet Med. 2016. PMID: 26783201 Clinical Trial.

8

Associations of farm management practices with annual milk sales on smallholder dairy farms in Kenya.

Richards S, VanLeeuwen J, Shepelo G, Gitau GK, Kamunde C, Uehlinger F, Wichtel J. Richards S, et al. Vet World. 2015 Jan;8(1):88-96. doi: 10.14202/vetworld.2015.88-96. Epub 2015 Jan 25. Vet World. 2015. PMID: 27047003 Free PMC article.

9

Prevalence of Cryptosporidia, Eimeria, Giardia, and Strongyloides in pre-weaned calves on smallholder dairy farms in Mukurwe-ini district, Kenya.

Peter GS, Gitau GK, Mulei CM, Vanleeuwen J, Richards S, Wichtel J, Uehlinger F, Mainga O. Peter GS, et al. Vet World. 2015 Sep;8(9):1118-25. doi: 10.14202/vetworld.2015.1118-1125. Epub 2015 Sep 22. Vet World. 2015. PMID: 27047207 Free PMC article.

10

Lifetime effects of infection with bovine leukemia virus on longevity and milk production of dairy cows.

Nekouei O, VanLeeuwen J, Stryhn H, Kelton D, Keefe G. Nekouei O, et al. Prev Vet Med. 2016 Oct 1;133:1-9. doi: 10.1016/j.prevetmed.2016.09.011. Epub 2016 Sep 12. Prev Vet Med. 2016. PMID: 27720022

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