Articles by author - Laven RA

Article P
Effect of a pre-calving injectable trace mineral supplement on white blood cell function in seasonally calving pastoral dairy cows
Authors: Bates AJ, Wells M, Fitzpatrick C, Laven RA
Publication: New Zealand Veterinary Journal, Volume 73, Issue 2, pp 87-99, Mar 2025
Publisher: Taylor and Francis
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Animal type: Cattle, Cattle - dairy
Subject terms:
Article class: Research Article
Article P
The prevalence of damaged tails in beef cows, pregnant dairy heifers and weaned dairy calves
Authors: Cuttance EL, Mason WA, Bryan MA, Laven RA
Publication: New Zealand Veterinary Journal, Volume Ahead of Print, Issue Ahead of Print, Dec 2025
Publisher: Taylor and Francis
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Animal type: Cattle, Cattle - beef, Cattle - dairy, Cattle - heifer
Subject terms:
Article class: Research Article
Article
Effect of a pre-calving injectable trace mineral supplement on white blood cell function in seasonally calving pastoral dairy cows
Authors: Bates AJ, Wells M, Fitzpatrick C, Laven RA
Publication: Proceedings of the Dairy Cattle Veterinarians Branch of the NZVA, Volume 2023 Proceedings, pp 5-6, Jul 2023
Publisher: New Zealand Veterinary Association
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Animal type: Cattle - dairy
Subject terms:
Article class: Conference paper
Article P
Effect of dry period length on the effect of an intramammary teat sealant on the risk of mastitis in cattle treated with antibiotics at drying off
Authors: Balcomb CC, Laven RA, Lawrence KE, Tulley WT
Publication: New Zealand Veterinary Journal, Volume 62, Issue 4, pp 214-220, Jul 2014
Publisher: Taylor and Francis
Article
Effect of an injectable trace mineral suuplement containing selenium, copper, zinc, manganese and chronium on health, and growth of dairy calves in New Zealand
Authors: Laven RA, Wells M, Bates A, Simpson M
Publication: Proceedings of the Dairy Cattle Veterinarians Branch of the NZVA, Volume 2018 Proceedings, pp 7-8, Jan 2018
Publisher: New Zealand Veterinary Association
Article P
Facial eczema management protocols used on dairy farms in the North Island of New Zealand and associated concentrations of zinc in serum
Authors: Stevenson MA, Laven RA, Mason WA, Cuttance EL
Publication: New Zealand Veterinary Journal, Volume 64, Issue 6, pp 343-350, Nov 2016
Publisher: Taylor and Francis
Article P
Use of adjusted cut-off values for Neospora caninum antibody ELISA in calves after colostrum intake: on-farm evaluation as part of a neosporosis eradication programme
Authors: van Velsen CM, Laven LJ, Laven RA, Weston JF
Publication: New Zealand Veterinary Journal, Volume 73, Issue 5, pp 328-336, Sep 2025
Publisher: Taylor and Francis
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Animal type: Cattle, Cattle - calf
Subject terms:
Article class: Research Article
Article P
Prevalence and calf-level risk factors for failure of passive transfer in dairy calves in New Zealand
Authors: McDermott J, Phyn CVC, Laven RA, Mason WA, Cuttance EL
Publication: New Zealand Veterinary Journal, Volume 65, Issue 6, pp 297-304, Nov 2017
Publisher: Taylor and Francis
Article P
The prevalence of damaged tails in New Zealand dairy cattle
Authors: Cuttance EL, Mason WA, Hea SY, Bryan MA, Laven RA
Publication: New Zealand Veterinary Journal, Volume 72, Issue 3, pp 123-132, May 2024
Publisher: Taylor and Francis
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Animal type: Cattle - dairy
Subject terms:
Article class: Research Article
Article P
Quantification of zinc concentrations in serum, milk and faeces of dairy cattle as a measure of effective zinc supplementation for management of facial eczema
Authors: Laven RA, Mason WA, Cuttance EL, Jamieson P, Davis SR
Publication: New Zealand Veterinary Journal, Volume 70, Issue 1, pp 40-48, Jan 2022
Publisher: Taylor and Francis
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Animal type: Cattle - dairy
Subject terms:
Article class: Scientific Article