Articles by author - Verkerk GA

Article P O
Milk progesterone concentrations at selected times following oestrus and insemination in relation to the success of pregnancy establishment
Authors: Verkerk GA, MacMillan KL
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 58, pp 95, Jan 1998
Publisher: New Zealand Society of Animal Production
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Article class: Conference Proceedings
Article P O
Can b-hydroxybutyrate levels predict the post-partum anoestrous interval of dairy cows?
Authors: Guiney JC, Verkerk GA
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 59, pp 205-207, Jan 1999
Publisher: New Zealand Society of Animal Production
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Article class: Conference Proceedings
Article O
Managing cow welfare in large dairy herds
Authors: Verkerk GA, Hemsworth PH
Publication: Proceedings of the Australasian Dairy Science Symposium, Volume Proceedings of the 4th Australasian Dairy Science Symposium, pp 436-443, Aug 2010
Publisher: Caxton Press
Article P
Idiopathic, non-infectious, non-erosive arthritis in a bitch
Authors: Hutchings CR, Verkerk GA, Kissling KJ
Publication: New Zealand Veterinary Journal, Volume 28, Issue 5, pp 91-92, May 1980
Publisher: Taylor and Francis
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Animal type: Companion animal, Dog
Subject terms: Joint/arthrology, Disease/defect, Idiopathic disease, Locomotor
Article class: Clinical Communication
Article P O
Milk cortisol concentrations as an indicator of stress in lactating dairy cows
Authors: Verkerk GA, Phipps AM, Matthews LR
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 56, pp 77, Jan 1996
Publisher: New Zealand Society of Animal Production
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Article class: Scientific Article
Article P O
Hormonal induction of oestrus during the early postpartum period and the subsequent effects of nutrition on ovarian activity in dairy heifers
Authors: Verkerk GA, Burke CR, MacMillan KL
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 56, pp 230, Jan 1996
Publisher: New Zealand Society of Animal Production
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Article class: Conference Proceedings
Article P O
Tail docked dairy cattle: fly induced behaviour and adrenal responsiveness to ACTH
Authors: Verkerk GA, Phipps AM, Matthews LR
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 55, pp 61, Jan 1995
Publisher: New Zealand Society of Animal Production
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Article class: Scientific Article
Article P O
Is the welfare of dairy cows at risk from current farm practices?
Authors: Hargreaves AL, Verkerk GA, Matthews LR
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 53, pp 179, Jan 1993
Publisher: New Zealand Society of Animal Production
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Article class: Scientific Article
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Patterns of luteinising hormone release and embryo recovery following superovulation of cycling and anoestrous lactating dairy cows and in non-lactating cows
Authors: Hooper R, Verkerk GA, Taufa VK
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 60, pp 295-296, Jan 2000
Publisher: New Zealand Society of Animal Production
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Article class: Conference Proceedings
Article P O
Validation of body condition scoring by using ultrasound measurements of subcutaneous fat
Authors: MacDonald KA, Verkerk GA, Penno JW
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 59, pp 177-179, Jan 1999
Publisher: New Zealand Society of Animal Production
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Article class: Conference Proceedings