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2004 Journal Article Pneumonic lesions in lambs in New Zealand: patterns of prevalence and effects on productionGoodwin, K.A., Jackson, R., Brown, C., Davies, P.R., Morris, R.S. and Perkins, N.R. (2004). Pneumonic lesions in lambs in New Zealand: patterns of prevalence and effects on production. New Zealand Veterinary Journal, 52 (4), 175-179. doi: 10.1080/00480169.2004.36425 |
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2004 Journal Article New Zealand veterinarians - demography, remuneration and vacanciesJackson, R., Goodwin, K.A., Perkins, N.R. and Roddick, J. (2004). New Zealand veterinarians - demography, remuneration and vacancies. New Zealand Veterinary Journal, 52 (4), 180-188. doi: 10.1080/00480169.2004.36426 |
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2004 Journal Article Sheep-farm risk factors for ivermectin resistance in Ostertagia circumcincta in Western AustraliaSuter, R.J., Besier, R.B., Perkins, N.R., Robertson, I.D. and Chapman, H.M. (2004). Sheep-farm risk factors for ivermectin resistance in Ostertagia circumcincta in Western Australia. Preventive Veterinary Medicine, 63 (3-4), 257-269. doi: 10.1016/S0167-5877(04)00041-8 |
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2004 Journal Article The quantitative assessment of photodensity of the third carpal bone in the horseSecombe, C.J., Firth, E.C., Perkins, N.R., Bailey, D. and Anderson, B.H. (2004). The quantitative assessment of photodensity of the third carpal bone in the horse. New Zealand Veterinary Journal, 52 (2), 70-75. doi: 10.1080/00480169.2004.36407 |
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2003 Journal Article Free available chlorine in commercial broiler chicken drinking water in New ZealandBoxall, N.S., Perkins, N.R., Marks, D., Jones, B., Fenwick, S.G. and Davies, P.R. (2003). Free available chlorine in commercial broiler chicken drinking water in New Zealand. Journal of Food Protection, 66 (11), 2164-2167. doi: 10.4315/0362-028x-66.11.2164 |
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2003 Journal Article Pulsed-field gel electrophoresis typing of Campylobacter fetus subsp fetus from sheep abortions in the Hawke's Bay region of New ZealandMannering, S.A., Marchant, R.M., Middelberg, A., Perkins, N.R., West, D.M. and Fenwick, S.G. (2003). Pulsed-field gel electrophoresis typing of Campylobacter fetus subsp fetus from sheep abortions in the Hawke's Bay region of New Zealand. New Zealand Veterinary Journal, 51 (1), 33-37. doi: 10.1080/00480169.2003.36327 |
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2002 Journal Article Correction of equine dystociaFrazer, G. S., Perkins, N. R. and Embertson, R. M. (2002). Correction of equine dystocia. Equine Veterinary Education, 14 (S5), 27-32. doi: 10.1111/j.2042-3292.2002.tb01791.x |
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2002 Journal Article Mastitis in the marePerkins, N. R. and Threlfall, W. R. (2002). Mastitis in the mare. Equine Veterinary Education, 14 (S5), 99-102. doi: 10.1111/j.2042-3292.2002.tb01804.x |
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2002 Journal Article Effectiveness of an antagonist to gonadotrophin releasing hormone on the FSH and LH response to GnRH in perifused equine pituitary cells, and in seasonally acyclic maresEvans, M.J., Kitson, N.E., Alexander, S.L., Irvine, C.H.G., Turner, J.E., Perkins, N.R. and Livesey, J.H. (2002). Effectiveness of an antagonist to gonadotrophin releasing hormone on the FSH and LH response to GnRH in perifused equine pituitary cells, and in seasonally acyclic mares. Animal Reproduction Science, 73 (1-2), 37-51. doi: 10.1016/s0378-4320(02)00130-6 |
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2002 Journal Article Vorhersage des abfohlens anhand der zusammensetzung des milchdrüsensekretsBrown Douglas, C. G., Perkins, N. R., Stafford, K. J. and Hedderly, D. I. (2002). Vorhersage des abfohlens anhand der zusammensetzung des milchdrüsensekrets. Pferdeheilkunde, 18 (5), 485-486. |
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2002 Journal Article Prediction of foaling using mammary secretion constituentsDouglas, C. G. B., Perkins, N. R., Stafford, K. J. and Hedderley, D. I. (2002). Prediction of foaling using mammary secretion constituents. New Zealand Veterinary Journal, 50 (3), 99-103. doi: 10.1080/00480169.2002.36290 |
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2002 Journal Article Pathophysiology and diagnosis of third carpal bone disease in horses: a reviewSecombe, C.J., Firth, E.C., Perkins, N.R. and Anderson, B.H. (2002). Pathophysiology and diagnosis of third carpal bone disease in horses: a review. New Zealand Veterinary Journal, 50 (1), 2-8. doi: 10.1080/00480169.2002.36241 |
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2001 Journal Article The effect of three different doses of sodium pentosan polysulphate on haematological and haemostatic variables in adult horsesDart, A. J., Perkins, N., Dowling, B. A., Batterham, T., Livingston, C. and Hodgson, D. R. (2001). The effect of three different doses of sodium pentosan polysulphate on haematological and haemostatic variables in adult horses. Australian Veterinary Journal, 79 (9), 624-627. doi: 10.1111/j.1751-0813.2001.tb10784.x |
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2001 Journal Article Pregnancy and twinning rates in Thoroughbred mares following the administration of human chorionic gonadotropin (hCG)Perkins, N.R. and Grimmett, J.B. (2001). Pregnancy and twinning rates in Thoroughbred mares following the administration of human chorionic gonadotropin (hCG). New Zealand Veterinary Journal, 49 (3), 94-100. doi: 10.1080/00480169.2001.36210 |
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2001 Journal Article Human chorionic gonadotropin (hCG): the effect of dose on ovulation and pregnancy rate in Thoroughbred mares experiencing their first ovulation of the breeding seasonGrimmett, J. B. and Perkins, N. R. (2001). Human chorionic gonadotropin (hCG): the effect of dose on ovulation and pregnancy rate in Thoroughbred mares experiencing their first ovulation of the breeding season. New Zealand Veterinary Journal, 49 (3), 88-93. doi: 10.1080/00480169.2001.36209 |
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1999 Journal Article Equine reproductive pharmacologyPerkins, N.R. (1999). Equine reproductive pharmacology. Veterinary Clinics of North America-Equine Practice, 15 (3), 687-704. doi: 10.1016/s0749-0739(17)30139-6 |
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1999 Journal Article Enzymeimmunoassay of oestrone sulphate concentrations in faeces for non-invasive pregnancy determination in maresHenderson, K. M., Perkins, N. R., Wards, R. L. and Stewart, J. I. (1999). Enzymeimmunoassay of oestrone sulphate concentrations in faeces for non-invasive pregnancy determination in mares. New Zealand Veterinary Journal, 47 (2), 61-66. doi: 10.1080/00480169.1999.36112 |
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1999 Journal Article Correction of equine dystociaFrazer, G.S., Perkins, N.R. and Embertson, R.M. (1999). Correction of equine dystocia. Equine Veterinary Education, 11 (1), 48-53. doi: 10.1111/j.2042-3292.1999.tb00920.x |
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1999 Journal Article Normal parturition and evaluation of the mare in dystociaFrazer, G. S., Perkins, N. R. and Embertson, R. M. (1999). Normal parturition and evaluation of the mare in dystocia. Equine Veterinary Education, 11 (1), 41-46. doi: 10.1111/j.2042-3292.1999.tb00918.x |
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1998 Journal Article Factors affecting pregnancy rates following laparoscopic insemination of 28,447 Merino ewes under commercial conditions: A surveyHill, , Thompson, JA and Perkins, NR (1998). Factors affecting pregnancy rates following laparoscopic insemination of 28,447 Merino ewes under commercial conditions: A survey. Theriogenology, 49 (4), 697-709. doi: 10.1016/S0093-691X(98)00019-3 |
