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Prof Paul Kenyon BAgrSc, MAppSc, PhD

Head of School, School of Agriculture & Environment/Professor in Sheep Husbandry

Doctoral Supervisor
School of Agriculture and Environment

Professor Paul Kenyon completed at BAgrSci 1996, MApplSc in 1997 and PhD in 2002 in Animal Science. Paul is the Head of the School of Agriculture and Environment. The school includes more than 90 academic staff teaching and researching in the broad Agriculture, Horticulture and Environmental science disciplines. He is an Animal scientist and grew up on a sheep and beef farm. Paul has more than 20 years of experience in sheep research in New Zealand and internationally. Specific large research programs which he has led (or is) or had (or has) a significant role in include; maximizing ewe lamb (hogget) breeding performance, the management of twin and triplet ewe and their offspring in pregnancy and lactation, developing ewe body condition score guidelines, use of alternative herbages including native shrubs to improve sheep performance, sheep interactions with waterways, the impacts on sheep grazing on nitrate leaching levels and farmer learning. These research projects are undertaken at both the basic biological science level and at the farm systems/applied level. He has a number of research linkages and programmes nationally and internationally. Paul works collaboratively with farmers, industry and veterinarians throughout New Zealand and is a regular presenter at industry and farmer events. He teaches into the Agriculture, Animal Science and Veterinary Science based programmes.

His research aims to improve on-farm productivity and profitability. He has a number of research linkages and programmes nationally and internationally. He has presented on more 150 occasions to farmer audiences and in the last 17 years and published more than 400 scientific articles (including 190 articles in refereed journals). A considerable proportion of his research is undertaken in partnership with industry bodies in New Zealand.

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Professional

Contact details

Location: Room 2.23, AgHort Building
Campus: Palmerston North

Qualifications

Bachelor of Agricultural Science - Massey University (1996)
Master of Applied Science - Massey University (1997)
Doctor of Philosophy - Massey University (2002)

Certifications and Registrations

Licence, Supervisor, Massey University

Research Expertise

Research Interests

Sheep production and management

Managing multiple bearing and rearing ewes

Twins

Triplets

Hogget (ewe lamb) breeding

Use of alternative herbages

Improving reproductive performance

Fetal programming

Reproduction

Beef cattle production

Chicory

Plantain

Lambs and lamb growth

Lamb survival

Farmer learning

China

Australia

Uruguay

Bull growth

Thematics

21st Century Citizenship, Resource Development and Management, Health and Well-being, Future Food Systems

Area of Expertise

Field of research codes
Agricultural And Veterinary Sciences (070000): Animal Growth and Development (070202): Animal Management (070203): Animal Nutrition (070204): Animal Production (070200): Animal Reproduction (070206)

Keywords

Professor Kenyon’s work is focused on pastoral-based sheep production systems and husbandry. He has been part of several successful large sheep research programs. These include; maximizing ewe lamb (hogget) breeding performance, the management of twin and triplet ewes and their offspring in pregnancy and lactation, developing ewe body condition score guidelines, evaluating ewe efficiency, reducing ewe wastage, using alternative herbages and regenerative productive systems to improve sheep performance, and maximising milk production. These research projects have been undertaken at both the basic biological science level and at the farm systems/applied level. He has worked collaboratively with farmers, industry and veterinarians to ensure the results of these studies have resulted in practice change. His current research projects include; water needs of sheep and their interactions with waterways, upgrading to a self-shedding breed, bioeconomic modeling of sheep production systems to maximise productivity, use of native shrubs as a source of forage, reducing nitrate leaching levels in sheep production systems and use of diverse pasture mixes.

Research Projects

Completed Projects

Project Title: Science-based Extension for Lower North Island Sheep and Beef Farmers

This is a 2-year project located at Riverside Farm that develops a new extension model based on high-quality farmer/scientist interaction and farmer-led networking. Building on earlier work by Massey's Farmer Learning Group, the project focuses on the use of perennial summer forages in dryland farming. The reconstituted Farmer Learning Group consists of a cross-College and interdisciplinary team of 12 Massey scientists (drawn from the Institute of Education, IAE and IVABS) working together with some 45 sheep and beef farmers from the eastern Lower North Island. Project leader is Brennon Wood and the team includes a newly-appointed Research Officer, Roxanne Henwood, and one PhD student. The extension programme features 8 day-long, science-based workshops to be held at Riverside, network surveys to collect local knowledge, an industry-sponsored Colloquium and an on-site Field Day.

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Date Range: 2015 - 2017

Funding Body: Ministry for Primary Industries

Project Team:

A/Pro Brennon Wood - Project Leader
Dr Lydia Cranston - Team Member
A/Pro Rene Corner-Thomas - Team Member
Prof Hugh Blair - Team Member
Doug Drysdale - Team Member (Doctoral Student)
A/Pro Maggie Hartnett - Team Member
Dr David Gray - Team Member
Miss Roxanne Henwood - Team Member
Emeritus Professor Peter Kemp - Team Member
Prof Paul Kenyon - Team Member
Prof Stephen Morris - Team Member
A/Pro Alison Sewell - Team Member

Research Outputs

Journal

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Zeleke, MM., Kenyon, PR., Flay, KJ., Aberdein, D., Pain, SJ., Velathanthiri, N., . . . Ridler, AL. (2024). Isolation of Aerobic Bacterial Species Associated with Palpable Udder Defects in Non-Dairy Ewes. Animals. 14(16)
[Journal article]Authored by: Aberdein, D., Kenyon, P., Ridler, A.

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Haslin, E., Blumer, SE., Gordon, D., Kearney, GA., Kenyon, PR., Kubeil, LJ., . . . Thompson, AN. (2024). High Concentrate Supplementation during Late Pregnancy and Lambing Reduced Mortality of Triplet-Bearing Maternal Ewes. Animals. 14(16)
[Journal article]Authored by: Kenyon, P.

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Brett, PTJ., Lawrence, KE., Govindaraju, K., Kenyon, P., Gedye, K., Tait, AB., . . . Pomroy, WE. (2024). Using weather data to predict the presence of Lucilia spp. on sheep farms in New Zealand. Veterinary Parasitology: Regional Studies and Reports. 49
[Journal article]Authored by: Kenyon, P., Lawrence, K.

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Haslin, E., Kenyon, PR., Corner-Thomas, RA., Morris, ST., & Blair, HT. (2024). Should lambs born to one-year-old ewes and grown to heavy live weights be retained as replacements and mated at seven months of age?. New Zealand Journal of Agricultural Research.
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Farrell, LJ., Morris, ST., Kenyon, PR., & Tozer, PR. (2024). A bio-economic modelling comparison of a Friesian Bull-Beef system and a New Generation Beef system with Friesian bulls slaughtered at 10–14 months old. New Zealand Journal of Agricultural Research.
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Sneddon, NW., Handcock, RC., Corner-Thomas, RA., Kenyon, PR., Burnham, DL., Garrick, DJ., . . . Morris, ST. (2024). Wool shedding and lamb fleece weights: first-cross and backcross Wiltshire–Romney sheep scored at lamb, hogget and two-tooth ages. New Zealand Journal of Agricultural Research. 67(3), 394-401
[Journal article]Authored by: Blair, H., Burnham, D., Corner-Thomas, R., Kenyon, P., Littlejohn, M., Morris, S., Sneddon, N.

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Al-Tamimi, M., Green, S., Dahr, WA., Al-Muaini, A., Lyra, D., Ammar, K., . . . Clothier, B. (2023). Salt dynamics, leaching requirements, and leaching fractions during irrigation of a halophyte with different saline waters. Soil Research. 62(1)
[Journal article]Authored by: Kenyon, P.

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Al-Tamimi, M., Green, S., Abou Dahr, W., Al-Muaini, A., Lyra, D., Ammar, K., . . . Clothier, B. (2024). Devices to measure the impacts on groundwater salinity from irrigating halophytic crops with brackish waters in a hyper-arid environment. Journal of Arid Environments. 220
[Journal article]Authored by: Kenyon, P.

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Flay, KJ., Chen, AS., Yang, DA., Kenyon, PR., & Ridler, AL. (2023). Identification of risk factors for ewe mortality during the pregnancy and lambing period in extensively managed flocks. BMC Veterinary Research. 19(1)
[Journal article]Authored by: Kenyon, P., Ridler, A.

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Ridler, AL., Kenyon, PR., Greer, AW., Logan, CM., Morgan, S., & Corner-Thomas, RA. (2024). Ewe culling in New Zealand: an interview study of 38 farmers. New Zealand Journal of Agricultural Research. 67(3), 361-371
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Maheswaran, S., Cranston, LM., Millner, JP., Horne, DJ., Hanly, JA., Kenyon, PR., . . . Kemp, PD. (2023). Nitrogen leaching under alternative forages grazed by sheep. European Journal of Agronomy. 151
[Journal article]Authored by: Cranston, L., Hanly, J., Kenyon, P., Millner, J.

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Al-Tamimi, M., Green, S., Dahr, WA., Al-Muaini, A., Lyra, D., Ammar, K., . . . Clothier, B. (2023). Drainage, salt-leaching impacts, and the growth of Salicornia bigelovii irrigated with different saline waters. Agricultural Water Management. 289
[Journal article]Authored by: Kenyon, P.

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Haslin, E., Allington, T., Blumer, SE., Boshoff, J., Clarke, BE., Hancock, SN., . . . Thompson, AN. (2023). Management of Body Condition Score between Pregnancy Scanning and Lamb Marking Impacts the Survival of Triplet-Bearing Ewes and Their Lambs. Animals. 13(13)
[Journal article]Authored by: Kenyon, P.

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Lockwood, A., Allington, T., Blumer, SE., Boshoff, J., Clarke, BE., Hancock, SN., . . . Thompson, AN. (2023). Decreasing Mob Size at Lambing Increases the Survival of Triplet Lambs Born on Farms across Southern Australia. Animals. 13(12)
[Journal article]Authored by: Kenyon, P.

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Bunyaga, A., Corner-Thomas, R., Draganova, I., Kenyon, P., & Burkitt, L. (2023). The Behaviour of Sheep around a Natural Waterway and Impact on Water Quality during Winter in New Zealand. Animals. 13(9)
[Journal article]Authored by: Burkitt, L., Corner-Thomas, R., Draganova, I., Kenyon, P.

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Addis, AH., Blair, HT., Kenyon, PR., Morris, ST., Schreurs, NM., & Garrick, DJ. (2023). Agent-Based Modelling to Improve Beef Production from Dairy Cattle: Young Beef Production. Agriculture (Switzerland). 13(4)
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Schreurs, N.

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Haslin, E., Pettigrew, EJ., Hickson, RE., Kenyon, PR., Gedye, KR., Lopez-Villalobos, N., . . . Blair, HT. (2023). Genome-Wide Association Studies of Live Weight at First Breeding at Eight Months of Age and Pregnancy Status of Ewe Lambs. Genes. 14(4)
[Journal article]Authored by: Blair, H., Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Thompson, AN., Allington, T., Blumer, S., Cameron, J., Kearney, G., Kubeil, L., . . . Kenyon, P. (2023). Reproductive Performance of Triplet-Bearing Ewes on Commercial Farms and Research Priorities Identified by Sheep Producers to Improve the Survival of Triplet-Bearing Ewes and Their Lambs. Animals. 13(7)
[Journal article]Authored by: Kenyon, P.

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Coleman, LW., Schreurs, NM., Kenyon, PR., Morris, ST., & Hickson, RE. (2023). Growth, carcass and meat quality characteristics of Charolais-sired steers and heifers born to Angus-cross-dairy and Angus breeding cows. Meat Science. 201
[Journal article]Authored by: Kenyon, P., Morris, S., Schreurs, N.

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Moloney, AJ., Tozer, PR., Morris, ST., & Kenyon, PR. (2023). Bigger lambs or more lambs: The conundrum for New Zealand lamb producers. Livestock Science. 270
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Zeleke, MM., Flay, KJ., Kenyon, PR., Aberdein, D., Pain, SJ., & Ridler, AL. (2023). Assessment of Changes in Udder Half Defects over Time in Non-Dairy Ewes. Animals. 13(5)
[Journal article]Authored by: Aberdein, D., Kenyon, P., Pain, S., Ridler, A.

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Ramos, Z., Garrick, DJ., Blair, HT., De Barbieri, I., Ciappesoni, G., Montossi, F., . . . Kenyon, PR. (2023). Genetic and phenotypic relationships between ewe reproductive performance and wool and growth traits in Uruguayan Ultrafine Merino sheep. Journal of Animal Science. 101
[Journal article]Authored by: Blair, H., Kenyon, P.

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Ramos, Z., Garrick, DJ., Blair, HT., Vera, B., Ciappesoni, G., & Kenyon, PR. (2023). Genomic Regions Associated with Wool, Growth and Reproduction Traits in Uruguayan Merino Sheep. Genes. 14(1)
[Journal article]Authored by: Blair, H., Kenyon, P.

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Anim-Jnr, AS., Morel, PCH., Kenyon, PR., & Blair, HT. (2022). Predicting the Feed Intake of Artificially Reared Pre-Weaned Lambs from Faecal and Dietary Chemical Composition. Ruminants. 2(2), 244-254
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P.

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Gibson, MJ., Adams, BR., Back, PJ., Dittmer, KE., Herath, HMGP., Pain, SJ., . . . Rogers, CW. (2022). Increased Dietary Protein to Energy Ratio in Pre-Weaning Lambs Increases Average Daily Gain and Cortical Bone Thickness in the Tibia. Ruminants. 2(4), 478-486
[Journal article]Authored by: Back, P., Blair, H., Dittmer, K., Kenyon, P., Morel, P., Pain, S., Rogers, C.

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Addis, AH., Blair, HT., Kenyon, PR., Morris, ST., Schreurs, NM., & Garrick, DJ. (2022). Agent-Based Modeling to Improve Beef Production from Dairy Cattle: Model Description and Evaluation. Agriculture (Switzerland). 12(10)
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Schreurs, N.

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Farrell, LJ., Morris, ST., Kenyon, PR., & Tozer, PR. (2022). Simulating the profitability of male-sexed semen use in extensively farmed beef cow herds. Livestock Science. 266
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Kenyon, PR., & Corner-Thomas, RA. (2022). Breeding Ewe Lambs: An Australasian Perspective. Animals. 12(22)
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P.

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Graña-Baumgartner, A., Dukkipati, VSR., Biggs, PJ., Kenyon, PR., Blair, HT., López-Villalobos, N., . . . Ross, AB. (2022). Mass Spectrometry-Based Lipidomics of Brown Adipose Tissue and Plasma of New-Born Lambs Subjected to Short-Term Cold Exposure. Animals. 12(20)
[Journal article]Authored by: Biggs, P., Blair, H., Dukkipati, V., Kenyon, P., Lopez-Villalobos, N.

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Graña-Baumgartner, A., Dukkipati, VSR., Kenyon, PR., Blair, HT., López-Villalobos, N., Gedye, K., . . . Biggs, PJ. (2022). RNAseq Analysis of Brown Adipose Tissue and Thyroid of Newborn Lambs Subjected to Short-Term Cold Exposure Reveals Signs of Early Whitening of Adipose Tissue. Metabolites. 12(10)
[Journal article]Authored by: Biggs, P., Blair, H., Dukkipati, V., Kenyon, P., Lopez-Villalobos, N.

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Wangui, JC., Millner, JP., Kenyon, PR., Tozer, PR., Morel, PCH., & Pain, SJ. (2022). In Vitro Fermentation of Browsable Native Shrubs in New Zealand. Plants. 11(16)
[Journal article]Authored by: Kenyon, P., Millner, J., Morel, P., Pain, S., Tozer, P.

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Herath, HMGP., Pain, SJ., Kenyon, PR., Blair, HT., & Morel, PCH. (2022). Validation of a mechanistic dynamic pre-weaned lamb growth and body composition simulation model. Animal Feed Science and Technology. 291
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P., Pain, S.

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Maheswaran, S., Cranston, LM., Millner, JP., Horne, DJ., Hanly, JA., Kenyon, PR., . . . Kemp, PD. (2022). Effects of Sheep Grazing Systems on Water Quality with a Focus on Nitrate Leaching. Agriculture (Switzerland). 12(6)
[Journal article]Authored by: Cranston, L., Hanly, J., Horne, D., Kenyon, P., Millner, J.

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Farrell, LJ., Morris, ST., Kenyon, PR., & Tozer, PR. (2022). Simulating use of terminal sires in a self-replacing beef suckler herd with varying weaning rate, calf sale policies, and price premiums. Livestock Science. 260
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Farrell, LJ., Morris, ST., Kenyon, PR., & Tozer, PR. (2022). Simulating the productivity and profitability of a herd of beef-dairy crossbred breeding cows on New Zealand hill country with fixed feed supply. Livestock Science. 260
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Ridler, AL., Flay, KJ., Kenyon, PR., Blair, HT., Corner-Thomas, RA., & Pettigrew, EJ. (2022). Factors Associated with Mortality of Lambs Born to Ewe Hoggets. Animals. 12(3)
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Ridler, A.

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Flay, KJ., Ridler, AL., Corner-Thomas, RA., & Kenyon, PR. (2022). Ewe wastage in commercial sheep flocks: a review of current knowledge. New Zealand Veterinary Journal. 70(4), 187-197
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Haslin, E., Corner-Thomas, RA., Kenyon, PR., Pettigrew, EJ., Hickson, RE., Morris, ST., . . . Blair, HT. (2022). Breeding heavier ewe lambs at seven months of age did not impact their subsequent two and three-year-old ewe live weight and reproductive performance. New Zealand Journal of Agricultural Research. 65(2-3), 129-144
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Capdevila-Ospina, K., Corner-Thomas, RA., Flay, KJ., Kenyon, PR., & Ridler, AL. (2021). Factors Associated with Ewe Death and Casting in an Extensively Farmed Sheep Flock in New Zealand. Ruminants. 1(2), 87-99
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Haslin, E., Corner-Thomas, RA., Kenyon, PR., Morris, ST., & Blair, HT. (2021). Effects of Increased Growth Rates Prior to the First Breeding as Ewe Lambs and Pregnancy Rank on Mammary Glands of Two-Year-Old Ewes. Ruminants. 1(2), 72-86
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Maheswaran, S., Cranston, LM., Millner, JP., Horne, DJ., Hanly, JA., Kenyon, PR., . . . Kemp, PD. (2021). Effects of alternative forages on nitrate leaching under intensive sheep grazing. New Zealand Journal of Animal Science and Production. 81(1), 146-152 Retrieved from https://www.nzsap.org/proceedings/effects-alternative-forages-nitrate-leaching-under-intensive-sheep-grazing
[Journal article]Authored by: Cranston, L., Hanly, J., Horne, D., Kenyon, P., Millner, J.

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Haslin, E., Corner-Thomas, RA., Kenyon, PR., Pettigrew, EJ., Hickson, RE., Morris, ST., . . . Blair, HT. (2021). Correction: Effects of heavier live weight of ewe lambs at mating on fertility, lambing percentage, subsequent live weight and the performance of their progeny. New Zealand Journal of Agricultural Research. 65(2-3), 248-248 Retrieved from https://www.tandfonline.com/doi/full/10.1080/00288233.2021.1893872
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Herath, HMGP., Pain, SJ., Kenyon, PR., Blair, HT., & Morel, PCH. (2021). Rumen development of artificially-reared lambs exposed to three different rearing regimens. Animals. 11(12)
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P., Pain, S.

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Haslin, E., Corner-Thomas, RA., Kenyon, PR., Pettigrew, EJ., Hickson, RE., Morris, ST., . . . Blair, HT. (2021). Effect of breeding heavier romney ewe lambs at seven months of age on lamb production and efficiency over their first three breeding seasons. Animals. 11(12)
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Herath, HMGP., Pain, SJ., Kenyon, PR., Blair, HT., & Morel, PCH. (2021). Growth and body composition of artificially-reared lambs exposed to three different rearing regimens. Animals. 11(12)
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P., Pain, S.

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Wangui, JC., Kenyon, PR., Tozer, PR., Millner, JP., & Pain, SJ. (2021). Bioeconomic modelling to assess the impacts of using native shrubs on the marginal portions of the sheep and beef hill country farms in new zealand. Agriculture (Switzerland). 11(10)
[Journal article]Authored by: Kenyon, P., Millner, J., Pain, S., Tozer, P.

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Semakula, J., Corner-Thomas, RA., Morris, ST., Blair, HT., & Kenyon, PR. (2021). Predicting ewe body condition score using adjusted liveweight for conceptus and fleece weight, height at withers, and previous body condition score record. Translational Animal Science. 5(3)
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Farrell, LJ., Tozer, PR., Kenyon, PR., Cranston, LM., & Ramilan, T. (2021). Producing higher value wool through a transition from romney to merino crossbred: Constraining sheep feed demand. Agriculture (Switzerland). 11(10)
[Journal article]Authored by: Cranston, L., Kenyon, P., Ramilan, T., Tozer, P.

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Brett, P., Lawrence, K., Kenyon, P., Gedye, K., & Pomroy, W. (2021). A field evaluation of the lucitrap and the western australian trap with three different baits types for monitoring lucilia cuprina and lucilia sericata in new zealand. Insects. 12(9)
[Journal article]Authored by: Kenyon, P., Lawrence, K.

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Zeleke, MM., Kenyon, PR., Flay, KJ., Aberdein, D., Pain, SJ., Peterson, SW., . . . Ridler, AL. (2021). Effect of palpable udder defects on milk yield, somatic cell count, and milk composition in non-dairy ewes. Animals. 11(10)
[Journal article]Authored by: Aberdein, D., Kenyon, P., Pain, S., Ridler, A.

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Addis, AH., Blair, HT., Kenyon, PR., Morris, ST., & Schreurs, NM. (2021). Optimization of profit for pasture-based beef cattle and sheep farming using linear programming: Young beef cattle production in New Zealand. Agriculture (Switzerland). 11(9)
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Schreurs, N.

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Bruce, M., Young, JM., Masters, DG., Refshauge, G., Thompson, AN., Kenyon, PR., . . . Jacobson, C. (2021). The impact of lamb and ewe mortality associated with dystocia on Australian and New Zealand sheep farms: A systematic review, meta-analysis and bio-economic model. Preventive Veterinary Medicine. 196
[Journal article]Authored by: Kenyon, P.

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Ramos, Z., Blair, HT., De Barbieri, I., Ciappesoni, G., Montossi, F., & Kenyon, PR. (2021). Productivity and reproductive performance of mixed-age ewes across 20 years of selection for ultrafine wool in uruguay. Agriculture (Switzerland). 11(8)
[Journal article]Authored by: Blair, H., Kenyon, P.

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Haslin, E., Corner-Thomas, RA., Kenyon, PR., Peterson, SW., Morris, ST., & Blair, HT. (2021). Associations among mammary ultrasound measurements, milk yield of non-dairy ewe lambs and the growth of their single lambs. Animals. 11(7)
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Semakula, J., Corner-Thomas, RA., Morris, ST., Blair, HT., & Kenyon, PR. (2021). The effect of herbage availability, pregnancy stage and rank on the rate of liveweight loss during fasting in ewes. Agriculture (Switzerland). 11(6)
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Addis, AH., Blair, HT., Kenyon, PR., Morris, ST., & Schreurs, NM. (2021). Optimization of profit for pasture-based beef cattle and sheep farming using linear programming: Model development and evaluation. Agriculture (Switzerland). 11(6)
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Schreurs, N.

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Farrell, LJ., Kenyon, PR., Tozer, PR., & Morris, ST. (2021). Determining the impact of hogget breeding performance on profitability under a fixed feed supply scenario in New Zealand. Animals. 11(5)
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Haslin, E., Corner-Thomas, RA., Kenyon, PR., Molenaar, AJ., Morris, ST., & Blair, HT. (2021). Mammary gland structures are not affected by an increased growth rate of yearling ewes post-weaning but are associated with growth rates of singletons. Animals. 11(3), 1-31
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Ramos, Z., Blair, HT., De Barbieri, I., Ciappesoni, G., Montossi, F., & Kenyon, PR. (2021). Phenotypic responses to selection for ultrafine wool in uruguayan yearling lambs. Agriculture (Switzerland). 11(2), 1-16
[Journal article]Authored by: Blair, H., Kenyon, P.

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Flay, KJ., Ridler, AL., Compton, CWR., & Kenyon, PR. (2021). Ewe wastage in new zealand commercial flocks: Extent, timing, association with hogget reproductive outcomes and bcs. Animals. 11(3), 1-19
[Journal article]Authored by: Compton, C., Kenyon, P., Ridler, A.

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Semakula, J., Corner-Thomas, RA., Morris, ST., Blair, HT., & Kenyon, PR. (2021). The effect of herbage availability and season of year on the rate of liveweight loss during weighing of fasting ewe lambs. Agriculture (Switzerland). 11(2), 1-20
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Pettigrew, E., Hickson, R., Morris, S., Kenyon, P., Corner-Thomas, R., Haslin, E., . . . Blair, H. (2021). The effect of age of dam and birth rank on the reproductive performance of ewes as one-and two-year-olds. Animals. 11(3), 1-15
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Semakula, J., Corner‐thomas, RA., Morris, ST., Blair, HT., & Kenyon, PR. (2021). Application of machine learning algorithms to predict body condition score from liveweight records of mature romney ewes. Agriculture (Switzerland). 11(2), 1-22
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Zhu, M., Nan, Y., Zhai, M., Wang, M., Shao, Y., Blair, HT., . . . Zhang, H. (2021). Comparative profiling of the resistance of different genotypes of mannose-binding lectin to Mycoplasma pneumoniae infection in Chinese Merino sheep based on high-throughput sequencing technology. Veterinary Immunology and Immunopathology. 233
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S.

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Farrell, LJ., Morris, ST., Kenyon, PR., & Tozer, PR. (2021). Simulating beef cattle herd productivity with varying cow liveweight and fixed feed supply. Agriculture (Switzerland). 11(1), 1-16
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Herath, HMGP., Pain, SJ., Kenyon, PR., Blair, HT., & Morel, PCH. (2021). Effect of dietary protein to energy ratio on growth performance of pre-and post-weaned lambs. Animal Feed Science and Technology. 272
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P., Pain, S.

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Corner-Thomas, R., Sewell, AM., Kemp, P., Wood, BA., Gray, DI., Morris, ST., . . . Kenyon, PR. (2020). Body condition scoring of sheep: intra- and inter-observer variability. New Zealand Journal of Animal Science and Production. 80(1), 107-112 Retrieved from https://www.nzsap.org/proceedings/body-condition-scoring-sheep-intra-and-inter-observer-variability
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Somasiri, SC., Kenyon, PR., Morel, PCH., Morris, ST., & Kemp, PD. (2020). Selection by lambs grazing plantain (Plantago lanceolata L.), chicory (Cichorium intybus L.), white clover (Trifolium repens L.), red clover (Trifolium pratense L.) and perennial ryegrass (Lolium perenne L.) across seasons. Animals. 10(12), 1-17
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Farrell, LJ., Kenyon, PR., Morris, ST., & Tozer, PR. (2020). The impact of hogget and mature flock reproductive success on sheep farm productivity. Agriculture (Switzerland). 10(11), 1-15
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Haslin, E., Corner-Thomas, RA., Kenyon, PR., Pettigrew, EJ., Hickson, RE., Morris, ST., . . . Blair, HT. (2022). Effects of heavier live weight of ewe lambs at mating on fertility, lambing percentage, subsequent live weight and the performance of their progeny. New Zealand Journal of Agricultural Research. 65(2-3), 114-128
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Farrell, LJ., Morris, ST., Kenyon, PR., & Tozer, PR. (2020). Modelling a transition from purebred romney to fully shedding wiltshire–romney crossbred. Animals. 10(11), 1-24
[Journal article]Authored by: Kenyon, P., Morris, S., Tozer, P.

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Flay, KJ., Ridler, AL., & Kenyon, PR. (2020). Palpable udder defects are associated with decreased lamb production in commercial ewes. Livestock Science. 242
[Journal article]Authored by: Kenyon, P., Ridler, A.

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Farrell, LJ., Tozer, PR., Kenyon, PR., Ramilan, T., & Cranston, LM. (2020). Producing higher value wool through a transition from Romney to Merino crossbred ii: Cashflow and profit. Small Ruminant Research. 192
[Journal article]Authored by: Cranston, L., Kenyon, P., Ramilan, T., Tozer, P.

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Farrell, LJ., Tozer, PR., Kenyon, PR., Ramilan, T., & Cranston, LM. (2020). Producing higher value wool through a transition from Romney to Merino crossbred i: Flock dynamics, feed demand, and production of lambs and wool. Small Ruminant Research. 192
[Journal article]Authored by: Cranston, L., Kenyon, P., Ramilan, T., Tozer, P.

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Ekanayake, LJ., Corner-Thomas, RA., Cranston, LM., Kenyon, PR., Morris, ST., & Pain, SJ. (2020). Pre-exposure of early-weaned lambs to a herb-clover mix does not improve their subsequent growth. Animals. 10(8), 1-15
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S., Pain, S.

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Jacobson, C., Bruce, M., Kenyon, PR., Lockwood, A., Miller, D., Refshauge, G., . . . Masters, DG. (2020). A review of dystocia in sheep. Small Ruminant Research. 192
[Journal article]Authored by: Kenyon, P.

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Semakula, J., Corner‐thomas, RA., Morris, ST., Blair, HT., & Kenyon, PR. (2020). Predicting ewe body condition score using lifetime liveweight and liveweight change, and previous body condition score record. Animals. 10(7), 1-20
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Farrell, LJ., Kenyon, PR., Tozer, PR., Ramilan, T., & Cranston, LM. (2020). Quantifying sheep enterprise profitability with varying flock replacement rates, lambing rates, and breeding strategies in New Zealand. Agricultural Systems. 184
[Journal article]Authored by: Cranston, L., Kenyon, P., Ramilan, T., Tozer, P.

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Lv, X., Chen, L., He, S., Liu, C., Han, B., Liu, Z., . . . Liu, M. (2020). Effect of nutritional restriction on the hair follicles development and skin transcriptome of chinese merino sheep. Animals. 10(6), 1-16
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S.

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Semakula, J., Corner-Thomas, RA., Morris, ST., Blair, HT., & Kenyon, PR. (2020). The effect of age, stage of the annual production cycle and pregnancy-rank on the relationship between liveweight and body condition score in extensively managed romney ewes. Animals. 10(5)
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S.

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Ekanayake, LJ., Corner-Thomas, RA., Cranston, LM., Kenyon, PR., & Morris, ST. (2020). Lambs weaned early onto a herb-clover mix have the potential to grow at a similar rate to unweaned lambs on a grass-predominant pasture. Animals. 10(4)
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S.

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Herath, HMGP., Pain, SJ., Kenyon, PR., Blair, HT., & Morel, PCH. (2020). Effect of dietary protein to energy ratio of milk replacer on growth and body composition of pre-weaned lambs reared artificially. Animal Feed Science and Technology. 264
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P., Pain, S.

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Addis, AH., Blair, HT., Morris, ST., Kenyon, PR., & Schreurs, NM. (2020). Prediction of the hind-leg muscles weight of yearling dairy-beef steers using carcass weight, wither height and ultrasound carcass measurements. Animals. 10(4)
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Schreurs, N.

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Gronqvist, GV., Hickson, RE., Kenyon, PR., Morris, ST., Stafford, KJ., & Corner-Thomas, RA. (2020). Behaviour of twin- And triplet-born lambs and their dam 3 to 18 hours after birth is not a useful predictor of lamb survival to weaning. Asian-Australasian Journal of Animal Sciences. 33(11), 1848-1857
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morris, S.

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Pettigrew, EJ., Hickson, RE., Blair, HT., Griffiths, KJ., Ridler, AL., Morris, ST., . . . Kenyon, PR. (2021). Differences in lamb production between ewe lambs and mature ewes. New Zealand Journal of Agricultural Research. 64(4), 508-521
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Ridler, A.

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Anim-Jnr, S., Morel, PCH., Kenyon, PR., & Blair, HT. (2020). A Mechanistic dynamic simulation model of nutrient utilization, growth and body composition in pre-weaned lambs reared artificially. Animal Feed Science and Technology. 261
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P.

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López-Mazz, C., Baldi, F., Quintans, G., Kenyon, PR., Correa, O., Regueiro, M., . . . Banchero, GE. (2020). Effect of early shearing during gestation on the productive and reproductive behavior of female sheep offspring in their first 18 months of age. Animal. 14(4), 807-813
[Journal article]Authored by: Kenyon, P.

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Kok, JC., Schreurs, NM., Cranston, LM., Corner-Thomas, RA., Ekanayake, WEMLJ., Morris, ST., . . . Kenyon, PR. (2019). Comparison of meat quality characteristics of lambs weaned at eight or 14 weeks of age grazing perennial ryegrass-white clover or a plantain-clover mix. New Zealand Journal of Animal Science and Production. 79(Proceedings of the Annual Conference of the New Zealand Journal of Animal Science and Production, 2019, Palmerston North), 159-161 Retrieved from https://www.nzsap.org/proceedings/brief-communication-comparison-meat-quality-characteristics-lambs-weaned-eight-or-14
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Schreurs, N.

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Ridler, A., Hickson, R., Griffiths, K., Pettigrew, E., & Kenyon, P. (2019). Effects of Streptococcus dysgalactiae polyarthritis on lamb growth and mortality and risk factors for disease. Small Ruminant Research. 177, 25-28
[Journal article]Authored by: Kenyon, P., Ridler, A.

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Kenyon, PR., Roca Fraga, FJ., Blumer, S., & Thompson, AN. (2019). Triplet lambs and their dams–a review of current knowledge and management systems. New Zealand Journal of Agricultural Research. 62(4), 399-437
[Journal article]Authored by: Kenyon, P., Roca Fraga, F.

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Farrell, LJ., Tozer, PR., Kenyon, PR., Ramilan, T., & Cranston, LM. (2019). The effect of ewe wastage in New Zealand sheep and beef farms on flock productivity and farm profitability. Agricultural Systems. 174, 125-132
[Journal article]Authored by: Cranston, L., Kenyon, P., Ramilan, T., Tozer, P.

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Griffiths, KJ., Ridler, AL., Compton, CWR., Corner-Thomas, RA., & Kenyon, PR. (2019). Investigating associations between lamb survival to weaning and dam udder and teat scores. New Zealand Veterinary Journal. 67(4), 163-171
[Journal article]Authored by: Compton, C., Corner-Thomas, R., Kenyon, P., Ridler, A.

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Griffiths, KJ., Ridler, AL., Compton, CWR., Corner-Thomas, RA., & Kenyon, PR. (2019). Associations between lamb growth to weaning and dam udder and teat scores. New Zealand Veterinary Journal. 67(4), 172-179
[Journal article]Authored by: Compton, C., Corner-Thomas, R., Kenyon, P., Ridler, A.

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Pettigrew, EJ., Hickson, RE., Morris, ST., Lopez-Villalobos, N., Pain, SJ., Kenyon, PR., . . . Blair, HT. (2019). The effects of birth rank (single or twin) and dam age on the lifetime productive performance of female dual purpose sheep (Ovis aries) offspring in New Zealand. PLoS ONE. 14(3)
[Journal article]Authored by: Blair, H., Kenyon, P., Lopez-Villalobos, N., Morris, S., Pain, S.

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Ekanayake, WEML., Corner-Thomas, RA., Cranston, LM., Kenyon, PR., & Morris, ST. (2019). A comparison of liveweight gain of lambs weaned early onto a herb-clover mixed sward and weaned conventionally onto a ryegrass-clover pasture and herb-clover mixed sward. Asian-Australasian Journal of Animal Sciences. 32(2), 201-208
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S.

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Corner-Thomas, RA., Cranston, LM., Kemp, PD., Morris, ST., & Kenyon, PR. (2020). The influence of three herbage types on the liveweight change of twin-bearing hoggets and their lambs. New Zealand Journal of Agricultural Research. 63(3), 365-378
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S.

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Corner-Thomas, RA., Cranston, LM., Kemp, PD., Morris, ST., & Kenyon, PR. (2020). Can herb-clover mixes compensate for the lack of milk in the diet of early-weaned lambs?. New Zealand Journal of Agricultural Research. 63(2), 233-245
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S.

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Griffiths, K., Ridler, A., Heuer, C., Corner-Thomas, R., & Kenyon, P. (2018). Associations between liveweight, body condition score and previous reproductve outcomes, and the risk of ewes bred at 18-months of age being dry at docking. New Zealand veterinary journal. 66(6), 290-296
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Griffiths, KJ., Ridler, AL., Heuer, C., Corner-Thomas, RA., & Kenyon, PR. (2018). Associations between liveweight, body condition score and previous reproductive outcomes, and the risk of ewes bred at 18-months of age being dry at docking. New Zealand Veterinary Journal. 66(6), 290-296
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Fermin, LM., Pain, SJ., Gedye, KR., Morel, PCH., Kenyon, PR., & Blair, HT. (2018). Timing of exogenous progesterone administration is critical for embryo development and uterine gene expression in an ovine model of maternal constraint. Reproduction, Fertility and Development. 30(12), 1699-1712
[Journal article]Authored by: Blair, H., Fermin, L., Kenyon, P., Morel, P., Pain, S.

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Cleland, JD., Johnson, E., Morel, PCH., Kenyon, PR., & Waterland, MR. (2018). Mid-infrared reflectance spectroscopy as a tool for forage feed composition prediction. Animal Feed Science and Technology. 241, 102-111
[Journal article]Authored by: Kenyon, P., Morel, P., Waterland, M.

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Gronqvist, GV., Corner-Thomas, RA., Kenyon, PR., Stafford, KJ., Morris, ST., & Hickson, RE. (2018). The effect of nutrition and body condition of triplet-bearing ewes during late pregnancy on the behaviour of ewes and lambs. Asian-Australasian Journal of Animal Sciences. 31(12), 1991-2000
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morris, S.

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Roca Fraga, FJ., Lagisz, M., Nakagawa, S., Lopez-Villalobos, N., Blair, HT., & Kenyon, PR. (2018). Meta-analysis of lamb birth weight as influenced by pregnancy nutrition of multiparous ewes. Journal of Animal Science. 96(5), 1962-1977
[Journal article]Authored by: Blair, H., Kenyon, P., Lopez-Villalobos, N., Roca Fraga, F.

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Danso, AS., Morel, PCH., Kenyon, PR., & Blair, HT. (2018). Effects of dietary protein and energy intake on growth, body composition and nutrient utilisation in lambs reared artificially with milk replacers and pellet feeds. Animal Feed Science and Technology. 237, 35-45
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P.

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Fermin, LM., Pain, SJ., Morel, PCH., Gedye, KR., Kenyon, PR., & Blair, HT. (2018). Effect of exogenous progesterone on embryo size and ewe uterine gene expression in an ovine 'dam size' model of maternal constraint. Reproduction, Fertility and Development. 30(5), 766-778
[Journal article]Authored by: Blair, H., Fermin, L., Kenyon, P., Morel, P., Pain, S.

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De Barbieri, I., Montossi, F., Viñoles, C., & Kenyon, PR. (2018). Time of shearing the ewe not only affects lamb live weight and survival at birth and weaning, but also ewe wool production and quality. New Zealand Journal of Agricultural Research. 61(1), 57-66
[Journal article]Authored by: Kenyon, P.

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Corner-Thomas, RA., Cranston, LM., Kemp, PD., Morris, ST., & Kenyon, PR. (2018). The performance of single-rearing ewes and their lambs offered ryegrass pasture or herb–clover mix during lactation. New Zealand Journal of Agricultural Research. 61(1), 67-80
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S.

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Cranston, LM., Kenyon, PR., Fields, RL., Moot, DJ., Corner-Thomas, RA., Kemp, P., . . . Morris, S. (2017). Lucerne with a high coumestrol content is not a suitable feed for ewes just before and during the early breeding period. Journal of New Zealand Grasslands. 79, 55-60
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S.

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Griffiths, K., Ridler, A., & Kenyon, PR. (2017). Longevity and wastage in New Zealand commercial ewe flocks - a significant cost. The Journal the official publication of The New Zealand Institute of Primary Industry Management Incorporated. 21(3), 29-32
[Journal article]Authored by: Kenyon, P., Ridler, A.

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Henwood, R., Wood, B., Sewell, A., Gray, D., Blair, H., Cranston, L., . . . Morris, S. (2017). Engaging with individuality in agricultural learning: a sociocultural study of innovation in a farmer-scientist community. Rural Extension and Innovation Systems Journal. 13(2), 76-85 Retrieved from http://www.apen.org.au/rural-extension-and-innovation-systems-journal
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Cranston, L., Hartnett, M., Kenyon, P., Morris, S.

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Henwood,, R., Wood, BA., Sewell, A., Gray, D., Blair, H., Cranston, L., . . . Morris, S. (2017). Engaging with individuality in agricultural learning: A sociocultural study of innovation in a farmer-scientist community. Rural Extension and Innovation Systems Journal. 13(2), 76-85 Retrieved from http://www.apen.org.au/reis-vol-13-no-2
[Journal article]Authored by: Blair, H., Cranston, L., Hartnett, M., Kenyon, P., Morris, S.

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Kenyon, PR., Morel, PCH., Corner-Thomas, RA., Perez, HL., Somasiri, SC., Kemp, PD., . . . Morris, ST. (2017). Improved per hectare production in a lamb finishing system using mixtures of red and white clover with plantain and chicory compared to ryegrass and white clover. Small Ruminant Research. 151, 90-97
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morel, P., Morris, S.

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Sewell, AM., Hartnett, MK., Gray, DI., Blair, HT., Kemp, PD., Kenyon, PR., . . . Wood, BA. (2017). Using educational theory and research to refine agricultural extension: affordances and barriers for farmers’ learning and practice change. Journal of Agricultural Education and Extension. 23(4), 313-333
[Journal article]Authored by: Blair, H., Hartnett, M., Kenyon, P., Morris, S.

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Corner-Thomas, RA., Kenyon, PR., Morris, ST., Ridler, AL., Hickson, RE., Greer, AW., . . . Blair, HT. (2017). Farmer perceptions of the relative usefulness of information providers and technology transfer methods. New Zealand Journal of Agricultural Research. 60(3), 245-262
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S., Ridler, A.

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Cranston, LM., Kenyon, PR., Corner-Thomas, RA., & Morris, ST. (2017). The potential interaction between ewe body condition score and nutrition during very late pregnancy and lactation on the performance of twin-bearing ewes and their lambs. Asian-Australasian Journal of Animal Sciences. 30(9), 1270-1277
[Journal article]Authored by: Corner-Thomas, R., Cranston, L., Kenyon, P., Morris, S.

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Pettigrew, EJ., Morris, ST., Back, PJ., Kenyon, PR., Berry, J., Donald, AJ., . . . Hickson, RE. (2017). Growth of weaned Friesian bull calves on a herb sward or with concentrate supplementation during late summer and early autumn. New Zealand Journal of Agricultural Research. 60(1), 70-79
[Journal article]Authored by: Back, P., Kenyon, P., Morris, S.

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Paten, AM., Pain, SJ., Peterson, SW., Lopez-Villalobos, N., Kenyon, PR., & Blair, HT. (2017). Effect of dam weight and pregnancy nutrition on average lactation performance of ewe offspring over 5 years. Animal. 11(6), 1027-1035
[Journal article]Authored by: Blair, H., Kenyon, P., Lopez-Villalobos, N., Pain, S.

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Ridler, AL., Corner-Thomas, RA., Kenyon, PR., & Griffiths, KJ. (2017). Investigation of fetal loss in ewe lambs in relation to liveweight changes and progesterone concentrations in early to mid gestation. New Zealand Veterinary Journal. 65(1), 34-38
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Griffiths, KJ., Ridler, AL., Heuer, C., Corner-Thomas, RA., & Kenyon, PR. (2016). The effect of liveweight and body condition score on the ability of ewe lambs to successfully rear their offspring. SMALL RUMINANT RESEARCH. 145, 130-135
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Griffiths, KJ., Ridler, AL., Heuer, C., Corner-Thomas, RA., & Kenyon, PR. (2016). The effect of liveweight and body condition score on the ability of ewe lambs to successfully rear their offspring. Small Ruminant Research. 145, 130-135
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A.

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Danso, AS., Morel, PCH., Kenyon, PR., & Blair, HT. (2016). Effect of different feeding regimens on energy and protein utilization and partitioning for maintenance and growth in pre-weaned lambs reared artificially. Journal of Animal Science. 94(12), 5359-5371
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P.

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Gronqvist, GV., Hickson, RE., Corner-Thomas, RA., Kenyon, PR., Stafford, KJ., & Morris, ST. (2016). The effect of ewe nutrition and body condition during late-pregnancy on the behaviour of twin-bearing ewes and their lambs. Small Ruminant Research. 145, 94-102
[Journal article]Authored by: Corner-Thomas, R., Gronqvist, G., Kenyon, P., Morris, S.

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Danso, AS., Morel, PCH., Kenyon, PR., & Blair, HT. (2016). Relationships between prenatal ewe traits, milk production, and preweaning performance of twin lambs. Journal of Animal Science. 94(8), 3527-3539
[Journal article]Authored by: Blair, H., Kenyon, P., Morel, P.

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Morel, PCH., Schreurs, NM., Corner-Thomas, RA., Greer, AW., Jenkinson, CMC., Ridler, AL., . . . Kenyon, PR. (2016). Live weight and body composition associated with an increase in body condition score of mature ewes and the relationship to dietary energy requirements. Small Ruminant Research. 143, 8-14
[Journal article]Authored by: Corner-Thomas, R., Jenkinson, C., Kenyon, P., Morel, P., Ridler, A., Schreurs, N.

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Somasiri, SC., Kenyon, PR., Kemp, PD., Morel, PCH., & Morris, ST. (2016). Effect of herb-clover mixes of plantain and chicory on yearling lamb production in the early spring period. Animal Production Science. 56(10), 1662-1668
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Hickson, RE., Back, PJ., Martin, NP., Kenyon, PR., & Morris, ST. (2016). The influence of age and breed of cow on colostrum indicators of suckled beef calves. Proceedings of the New Zealand Society of Animal Production. 76, 163-168
[Journal article]Authored by: Back, P., Kenyon, P., Martin, N., Morris, S.

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Corner-Thomas, RA., Kenyon, PR., Morris, ST., Ridler, AL., Hickson, RE., Greer, AW., . . . Blair, HT. (2016). The use of farm-management tools by New Zealand sheep farmers: Changes with time. Proceedings of the New Zealand Society of Animal Production. 76, 78-80
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S., Ridler, A.

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Morris, ST., Hickson, RE., Martin, NP., & Kenyon, PR. (2016). Days to calving and intercalving interval in beef and dairy-beef crossbred cows. Proceedings of the New Zealand Society of Animal Production. 76, 31-33
[Journal article]Authored by: Kenyon, P., Martin, N., Morris, S.

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Gronqvist, GV., Hickson, RE., Corner-Thomas, RA., Kenyon, PR., Stafford, KJ., & Morris, ST. (2016). Does ewe nutrition during pregnancy affect the neonatal behaviour of twin-born lambs?. Proceedings of the New Zealand Society of Animal Production. 76, 8-13
[Journal article]Authored by: Corner-Thomas, R., Gronqvist, G., Kenyon, P., Morris, S.

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Coleman, LW., Hickson, RE., Schreurs, NM., Martin, NP., Kenyon, PR., Lopez-Villalobos, N., . . . Morris, ST. (2016). Carcass characteristics and meat quality of Hereford sired steers born to beef-cross-dairy and Angus breeding cows. Meat Science. 121, 403-408
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Martin, N., Morris, S., Schreurs, N.

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Van Welie, LA., Clews, SA., Beausoleil, NJ., Hickson, R., Kongara, K., Kenyon, PR., . . . Morris, ST. (2016). The sucking behaviour and milk intake of one- to three-week-old triplet lambs during natural and competitive suckling situations. Applied Animal Behaviour Science. 180, 58-64
[Journal article]Authored by: Beausoleil, N., Kenyon, P., Morris, S.

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Somasiri, SC., Kenyon, PR., Kemp, PD., Morel, PCH., & Morris, ST. (2016). Mixtures of clovers with plantain and chicory improve lamb production performance compared to a ryegrass-white clover sward in the late spring and early summer period. Grass and Forage Science. 71(2), 270-280
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Cranston, LM., Kenyon, PR., Morris, ST., Lopez-Villalobos, N., & Kemp, PD. (2016). Morphological and Physiological Responses of Plantain (Plantago lanceolata) and Chicory (Cichorium intybus) to Water Stress and Defoliation Frequency. Journal of Agronomy and Crop Science. 202(1), 13-24
[Journal article]Authored by: Cranston, L., Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Asmad, K., Kenyon, PR., Pain, SJ., Perera, KC., Parkinson, TJ., Lopez-Villalobos, N., . . . Blair, HT. (2015). Effects of dam size and nutrition during pregnancy on fetal ovarian development of their offspring in sheep. Livestock Science. 181, 256-262
[Journal article]Authored by: Blair, H., Kenyon, P., Lopez-Villalobos, N., Pain, S.

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Sequeira, M., Pain, SJ., de Brun, V., Meikle, A., Kenyon, PR., & Blair, HT. (2015). Gestation-related gene expression and protein localization in endometrial tissue of Suffolk and Cheviot ewes at gestation Day 19, after transfer of Suffolk or Cheviot embryos. Theriogenology. 86(6), 1557-1565
[Journal article]Authored by: Blair, H., Kenyon, P., Pain, S.

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Paten, AM., Duncan, EJ., Pain, SJ., Peterson, SW., Kenyon, PR., Blair, HT., . . . Dearden, PK. (2015). Functional development of the adult ovine mammary gland-insights from gene expression profiling. BMC Genomics. 16(1)
[Journal article]Authored by: Blair, H., Kenyon, P., Pain, S.

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Cranston, LM., Kenyon, PR., Morris, ST., & Kemp, PD. (2015). A review of the use of chicory plantain red clover and white clover in a sward mix for increased sheep and beef production. Journal of New Zealand Grasslands. 77, 89-94 Retrieved from https://www.grassland.org.nz/viewpublication.php?pubID=389
[Journal article]Authored by: Cranston, L., Kenyon, P., Morris, S.

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Lagisz, M., Blair, H., Kenyon, P., Uller, T., Raubenheimer, D., & Nakagawa, S. (2015). Little appetite for obesity: Meta-analysis of the effects of maternal obesogenic diets on offspring food intake and body mass in rodents. International Journal of Obesity. 39(12), 1669-1678
[Journal article]Authored by: Blair, H., Kenyon, P.

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Corner-Thomas, RA., Kenyon, PR., Morris, ST., Ridler, AL., Hickson, RE., Greer, AW., . . . Blair, HT. (2015). Influence of demographic factors on the use of farm management tools by New Zealand farmers. New Zealand Journal of Agricultural Research. 58(4), 412-422
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S., Ridler, A.

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Greer, AW., Corner-Thomas, RA., Logan, CM., Kenyon, PR., Morris, ST., Ridler, AL., . . . Blair, HT. (2015). Perceived importance of areas of future research: Results from a survey of sheep farmers. New Zealand Journal of Agricultural Research. 58(4), 359-370
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Morris, S., Ridler, A.

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Somasiri, SC., Kenyon, PR., Morel, PCH., Kemp, PD., & Morris, ST. (2015). Herb-clover mixes increase lamb live weight gain and carcass weight in the autumn period. New Zealand Journal of Agricultural Research. 58(4), 384-396
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Cranston, LM., Kenyon, PR., Morris, ST., Lopez-Villalobos, N., & Kemp, PD. (2015). Effect of post-grazing height on the productivity, population and morphology of a herb and legume mix. New Zealand Journal of Agricultural Research. 58(4), 397-411
[Journal article]Authored by: Cranston, L., Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Somasiri, SC., Kenyon, PR., Kemp, PD., Morel, PCH., & Morris, ST. (2015). Growth performance and carcass characteristics of lambs grazing forage mixes inclusive of plantain (Plantago lanceolata L.) and chicory (Cichorium intybus L.). Small Ruminant Research. 127, 20-27
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Corner-Thomas, RA., Hickson, RE., Morris, ST., Back, PJ., Ridler, AL., Stafford, KJ., . . . Kenyon, PR. (2015). Effects of body condition score and nutrition in lactation on twin-bearing ewe and lamb performance to weaning. New Zealand Journal of Agricultural Research. 58(2), 156-169
[Journal article]Authored by: Back, P., Corner-Thomas, R., Kenyon, P., Morris, S., Ridler, A.

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Ridler, AL., Vallee, E., Corner, RA., Kenyon, PR., & Heuer, C. (2015). Factors associated with fetal losses in ewe lambs on a New Zealand sheep farm. New Zealand Veterinary Journal. 63(6), 330-334
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Ridler, A., Vallee, E.

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Sulek, K., Pain, SJ., Kenyon, PR., McKenzie, E., Villas-Boas, SG., Blair, HT., . . . Baker, PN. (2015). Use of Metabolomics To Identify and Validate Biomarkers of Lamb Growth Potential.. REPRODUCTIVE SCIENCES. 22, 359A-359A
[Journal article]Authored by: Blair, H., Kenyon, P., Pain, S.

Corner-Thomas, RA., Ridler, AL., Morris, ST., & Kenyon, PR. (2015). Ewe lamb live weight and body condition scores affect reproductive rates in commercial flocks. New Zealand Journal of Agricultural Research. 58(1), 26-34
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morris, S., Ridler, A.

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Corner-Thomas, RA., Hickson, RE., Morris, ST., Back, PJ., Ridler, AL., Stafford, KJ., . . . Kenyon, PR. (2015). Effects of body condition score and nutrition in lactation on twin-bearing ewe and lamb performance to weaning. New Zealand Journal of Agricultural Research.
[Journal article]Authored by: Back, P., Kenyon, P., Morris, S., Ridler, A.

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Corner-Thomas, RA., Ridler, AL., Morris, ST., & Kenyon, PR. (2015). Ewe lamb live weight and body condition scores affect reproductive rates in commercial flocks. New Zealand Journal of Agricultural Research.
[Journal article]Authored by: Kenyon, P., Morris, S., Ridler, A.

Corner-Thomas, RA., Back, PJ., Kenyon, PR., Hickson, RE., Ridler, AL., Stafford, KJ., . . . Morris, ST. (2015). Ad libitum pasture feeding in late pregnancy does not improve the performance of twin-bearing ewes and their lambs. Asian-Australasian Journal of Animal Sciences. 28(3), 360-368
[Journal article]Authored by: Back, P., Corner-Thomas, R., Kenyon, P., Morris, S., Ridler, A.

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Oliver, MH., Jaquiery, AL., Kenyon, PR., Pain, SJ., Jenkinson, CM., Blair, HT., . . . Bloomfield, FH. (2015). Maternal insulin sensitivity in midpregnancy does not determine birth weight after embryo transfer between large and small breed sheep. Domestic Animal Endocrinology. 50, 50-54
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Pain, S.

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Somasiri, SC., Kenyon, PR., Kemp, PD., Morel, PCH., & Morris, ST. (2014). Growth performance and carcass characteristics of lambs grazing forage mixes inclusive of plantain (Plantago lanceolata L.) and chicory (Cichorium intybus L.). Small Ruminant Research.
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Pain, SJ., Corkran, JR., Kenyon, PR., Morris, ST., & Kemp, PD. (2015). The influence of season on lambs' feeding preference for plantain, chicory and red clover. Animal Production Science. 55(10), 1241-1249
[Journal article]Authored by: Kenyon, P., Morris, S., Pain, S.

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Lagisz, M., Blair, HT., Kenyon, P., Uller, T., Raubenheimer, D., & Nakagawa, S. (2014). Transgenerational effects of caloric restriction on appetite: a meta-analysis. Obesity Reviews. 15(4), 294-309
[Journal article]Authored by: Blair, H., Kenyon, P.

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Cave, LM., Kenyon, PR., Morris, ST., Lopez-Villalobos, N., & Kemp, PD. (2015). Ewe lamb diet selection on plantain (Plantago lanceolata) and on a herb and legume mix, including plantain, chicory (Cichorium intybus), red clover (Trifolium pratense) and white clover (Trifolium repens). Animal Production Science. 55(4), 515-525
[Journal article]Authored by: Cranston, L., Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Sales, FA., Pacheco, D., Blair, HT., Kenyon, PR., Nicholas, G., Senna Salerno, M., . . . McCoard, SA. (2014). Identification of amino acids associated with skeletal muscle growth in late gestation and at weaning in lambs of well-nourished sheep. Journal of Animal Science. 92(11), 5041-5052
[Journal article]Authored by: Blair, H., Kenyon, P.

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Corner-Thomas, RA., Kemp, PD., Morris, ST., & Kenyon, PR. (2014). Grazing alternative herbages in lactation increases the liveweight of both ewe lambs and their progeny at weaning. Animal Production Science. 54(10), 1741-1746
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morris, S.

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Hickson, RE., Lopez-Villalobos, N., Kenyon, PR., & Morris, ST. (2014). Breed effects and heterosis for productivity traits at first calving of Angus, Holstein Friesian, Jersey and crossbred beef cows. Animal Production Science. 54(9), 1381-1387
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Morris, ST., Chan, FY., Lopez-Villalobos, N., Kenyon, PR., Garrick, DJ., & Blair, HT. (2014). Growth, feed intake and maternal performance of Angus heifers from high and low feed efficiency selection lines. Animal Production Science. 54(9), 1428-1431
[Journal article]Authored by: Blair, H., Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Kenyon, PR., Corner-Thomas, RA., Peterson, SW., Pain, SJ., & Blair, HT. (2014). Pregnancy nutrition does not influence lamb liveweight in developmentally programmed ewes. Animal Production Science. 54(9), 1465-1470
[Journal article]Authored by: Blair, H., Corner-Thomas, R., Kenyon, P., Pain, S.

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Asmad, K., Kenyon, PR., Pain, SJ., Parkinson, TJ., Peterson, SW., Lopez-Villalobos, N., . . . Blair, HT. (2014). Effects of dam size and nutrition during pregnancy on lifetime performance of female offspring. Small Ruminant Research. 121(2-3), 325-335
[Journal article]Authored by: Blair, H., Kenyon, P., Lopez-Villalobos, N., Pain, S.

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Wood, BA., Blair, HT., Gray, DI., Kemp, PD., Kenyon, PR., Morris, ST., . . . Sewell, AM. (2014). Agricultural science in the wild: A social network analysis of farmer knowledge exchange. PLoS ONE. 9(8)
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S.

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149

Ferguson, DM., Schreurs, NM., Kenyon, PR., & Jacob, RH. (2014). Balancing consumer and societal requirements for sheep meat production: An Australasian perspective. Meat Science. 98(3), 477-483
[Journal article]Authored by: Kenyon, P., Schreurs, N.

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Morris, ST., & Kenyon, PR. (2014). Intensive sheep and beef production from pasture - A New Zealand perspective of concerns, opportunities and challenges. Meat Science. 98(3), 330-335
[Journal article]Authored by: Kenyon, P., Morris, S.

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Lagisz, M., Blair, H., Kenyon, P., Uller, T., Raubenheimer, D., & Nakagawa, S. (2014). Transgenerational effects of caloric restriction on appetite: A meta-analysis. Obesity Reviews. 15(4), 294-309
[Journal article]Authored by: Blair, H., Kenyon, P.

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De Barbieri, I., Montossi, F., Viñoles, C., & Kenyon, PR. (2014). Effect of shearing ewes during mid- and late-pregnancy on lambs weight at birth and survival to weaning under grazing conditions in Uruguay. Small Ruminant Research. 119(1-3), 28-32
[Journal article]Authored by: Kenyon, P.

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Paten, AM., Pain, SJ., Peterson, SW., Blair, HT., Kenyon, PR., Dearden, PK., . . . Duncan, EJ. (2014). Identification of reference genes for RT-qPCR in ovine mammary tissue during late pregnancy and lactation and in response to maternal nutritional programming. Physiological Genomics. 46(15), 560-570
[Journal article]Authored by: Blair, H., Kenyon, P., Pain, S.

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Paganoni, BL., Ferguson, MB., Ferrio, S., Jones, C., Kearney, GA., Kenyon, PR., . . . Thompson, AN. (2014). Early reproductive losses are a major factor contributing to the poor reproductive performance of Merino ewe lambs mated at 8-10 months of age. Animal Production Science. 54(6), 762-772
[Journal article]Authored by: Kenyon, P.

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Lashley, VD., Roe, WD., Kenyon, PR., & Thompson, KG. (2014). Perinatal lamb mortality: an assessment of gross, histological and immunohistochemical changes in the central nervous system. New Zealand Veterinary Journal. 62(3), 160-166
[Journal article]Authored by: Kenyon, P., Roe, W.

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Kenyon, PR., Thompson, AN., & Morris, ST. (2014). Breeding ewe lambs successfully to improve lifetime performance. Small Ruminant Research. 118(1-3), 2-15
[Journal article]Authored by: Kenyon, P., Morris, S.

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Kenyon, PR., Maloney, SK., & Blache, D. (2014). Review of sheep body condition score in relation to production characteristics. New Zealand Journal of Agricultural Research. 57(1), 38-64
[Journal article]Authored by: Kenyon, P.

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116

Kenyon, PR., & Blair, HT. (2014). Foetal programming in sheep - Effects on production. Small Ruminant Research. 118(1-3), 16-30
[Journal article]Authored by: Blair, H., Kenyon, P.

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Corner-Thomas, RA., Hickson, RE., Morris, ST., & Kenyon, PR. (2014). The influences of live weight and body condition score of ewe lambs from breeding to lambing on the live weight of their singleton lambs to weaning. Small Ruminant Research. 119(1-3), 16-21
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morris, S.

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Lagisz, M., Blair, H., Kenyon, P., Uller, T., Raubenheimer, D., & Nakagawa, S. (2014). Transgenerational effects of caloric restriction on appetite: A meta-analysis. Obesity Reviews.
[Journal article]Authored by: Blair, H., Kenyon, P.

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Sewell, AM., Gray, DI., Blair, HT., Kemp, PD., Kenyon, PR., Morris, ST., . . . Wood, BA. (2014). Hatching new ideas about herb pastures: Learning together in a community of New Zealand farmers and agricultural scientists. Agricultural Systems. 125, 63-73
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S.

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Paten, AM., Kenyon, PR., Lopez-Villalobos, N., Peterson, SW., Jenkinson, CMC., Pain, SJ., . . . Blair, HT. (2013). Lactation biology symposium: Maternal nutrition during early and mid-to-late pregnancy: Comparative effects on milk production of twin-born ewe progeny during their first lactation. Journal of Animal Science. 91(2), 676-684
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Lopez-Villalobos, N., Pain, S.

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Sales, F., Pacheco, D., Blair, H., Kenyon, P., & McCoard, S. (2013). Muscle free amino acid profiles are related to differences in skeletal muscle growth between single and twin ovine fetuses near term. SpringerPlus. 2(1), 1-9
[Journal article]Authored by: Blair, H., Kenyon, P.

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Mulvaney, FJ., Morris, ST., Kenyon, PR., Morel, PCH., West, DM., Viñoles, C., . . . Glover, KMM. (2013). Comparison between the reproductive performance of ewe hoggets and mature ewes following a progesterone-based oestrus synchronization protocol. New Zealand Journal of Agricultural Research. 56(4), 288-296
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Sharma, RK., Parkinson, TJ., Kenyon, PR., Jenkinson, CMC., & Blair, HT. (2013). Uterine environment and early embryonic development in sheep. Small Ruminant Research. 115(1-3), 67-70
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P.

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Scott, I., Pomroy, WE., Kenyon, PR., Smith, G., Adlington, B., & Moss, A. (2013). Lack of efficacy of monepantel against Teladorsagia circumcincta and Trichostrongylus colubriformis. Veterinary Parasitology. 198(1-2), 166-171
[Journal article]Authored by: Kenyon, P., Scott, I.

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Corner, RA., Mulvaney, FJ., Morris, ST., West, DM., Morel, PCH., & Kenyon, PR. (2013). A comparison of the reproductive performance of ewe lambs and mature ewes. Small Ruminant Research. 114(1), 126-133
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morel, P., Morris, S.

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Corner, RA., Mulvaney, FJ., Morris, ST., West, DM., Morel, PCH., & Kenyon, PR. (2013). A comparison of the reproductive performance of ewe lambs and mature ewes. Small Ruminant Research.
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

Takahashi, F., Mochizuki, M., Sato, T., Katayama, K., Kenyon, PR., Morris, ST., . . . Tazaki, H. (2013). Semiquantitative multi-analysis of plasma obtained from Romney lambs (Ovis aries) by inductively coupled plasma mass spectrometry, and the classification according to feed type. Animal Science Journal. 84(6), 496-501
[Journal article]Authored by: Kenyon, P., Morris, S.

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Kenyon, PR., Morris, ST., Hickson, RE., Back, PJ., Ridler, AL., Stafford, KJ., . . . West, DM. (2013). The effects of body condition score and nutrition of triplet-bearing ewes in late pregnancy. Small Ruminant Research. 113(1), 154-161
[Journal article]Authored by: Back, P., Kenyon, P., Morris, S., Ridler, A.

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Katayama, K., Sato, T., Arai, T., Amao, H., Ohta, Y., Ozawa, T., . . . Tazaki, H. (2013). Non-targeted analyses of animal plasma: Betaine and choline represent the nutritional and metabolic status. Journal of Animal Physiology and Animal Nutrition. 97(1), 119-125
[Journal article]Authored by: Kenyon, P.

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Takahashi, F., Mochizuki, M., Sato, T., Katayama, K., Kenyon, PR., Morris, ST., . . . Tazaki, H. (2013). Semiquantitative multi-analysis of plasma obtained from Romney lambs (Ovis aries) by inductively coupled plasma mass spectrometry, and the classification according to feed type. Animal Science Journal.
[Journal article]Authored by: Kenyon, P., Morris, S.

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Paten, AM., Kenyon, PR., Lopez-Villalobos, N., Peterson, SW., Jenkinson, CMC., Pain, SJ., . . . Blair, HT. (2013). LACTATION BIOLOGY SYMPOSIUM: Maternal nutrition during early and mid-to-late pregnancy: Comparative effects on milk production of twin-born ewe progeny during their first lactation. Journal of Animal Science. 91(2), 676-684
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Lopez-Villalobos, N., Pain, S.

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Jenkinson, CMC., Earl, AK., Kenyon, PR., & Blair, HT. (2012). Effects of maternal nutrition during pregnancy on fetal growth and maternal constraint in sheep. Animal Production Science. 52(6-7), 524-532
[Journal article]Authored by: Blair, H., Kenyon, P.

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Kenyon, PR., Morris, ST., Hickson, RE., Stafford, KJ., & West, DM. (2012). Nutritional restriction of triplet-bearing ewes and body condition score has minimal impacts. New Zealand Journal of Agricultural Research. 55(4), 359-370
[Journal article]Authored by: Kenyon, P., Morris, S.

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Mulvaney, FJ., Morris, ST., Kenyon, PR., Morel, PCH., & West, DM. (2012). Effect of nutrition from mid-pregnancy to parturition on the live weight of twin-bearing hoggets and the live weight and survival of their lambs. New Zealand Journal of Agricultural Research. 55(4), 385-392
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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De Barbieri, I., Montossi, F., Viñoles, C., & Kenyon, PR. (2012). Impact of wool stubble depth after mid pregnancy shearing on Corriedale ewe and lamb performance. Small Ruminant Research. 107(2-3), 111-116
[Journal article]Authored by: Kenyon, P.

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Kenyon, PR., Viñoles, C., & Morris, ST. (2012). Effect of teasing by the ram on the onset of puberty in Romney ewe lambs. New Zealand Journal of Agricultural Research. 55(3), 283-291
[Journal article]Authored by: Kenyon, P., Morris, S.

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Martn, NP., Kenyon, PR., Morel, PCH., Pain, SJ., Jenkinson, CMC., Hutton, PG., . . . Blair, HT. (2012). Ewe nutrition in early and mid-to late pregnancy has few effects on fetal development. Animal Production Science. 52(7), 533-539
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Martin, N., Morel, P., Morris, S., Pain, S.

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Schreurs, NM., Kenyon, PR., Morel, PCH., & Morris, ST. (2012). Meta-analysis to establish the response of having heavier mature ewes during gestation on the birthweight of the lamb and the weaning weight of the ewe and lamb. Animal Production Science. 52(7), 540-545
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S., Schreurs, N.

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Hickson, RE., Kenyon, PR., Blair, HT., Harding, JE., Oliver, MH., Jaquiery, AL., . . . Burt, KG. (2012). The effect of liveweight and liveweight gain of ewes immediately post-weaning on the liveweight and survival of subsequent lambs. Animal Production Science. 52(7), 491-496
[Journal article]Authored by: Blair, H., Kenyon, P.

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Cave, LM., Kenyon, PR., & Morris, ST. (2012). Effect of timing of exposure to vasectomised rams and ewe lamb body condition score on the breeding performance of ewe lambs. Animal Production Science. 52(7), 471-477
[Journal article]Authored by: Cranston, L., Kenyon, P., Morris, S.

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Kenyon, PR., Hickson, RE., Hutton, PG., Morris, ST., Stafford, KJ., & West, DM. (2012). Effect of twin-bearing ewe body condition score and late pregnancy nutrition on lamb performance. Animal Production Science. 52(7), 483-490
[Journal article]Authored by: Kenyon, P., Morris, S.

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Loureiro, MFP., Pain, SJ., Kenyon, PR., Peterson, SW., & Blair, HT. (2012). Single female offspring born to primiparous ewe-lambs are lighter than those born to adult multiparous ewes but their reproduction and milk production are unaffected. Animal Production Science. 52(7), 552-556
[Journal article]Authored by: Blair, H., Kenyon, P., Pain, S.

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Hickson, RE., Laven, RL., Lopez-Villalobos, N., Kenyon, PR., & Morris, ST. (2012). Postpartum anoestrous interval in first-lactation beef and dairy-beef crossbred cows. Animal Production Science. 52(7), 478-482
[Journal article]Authored by: Kenyon, P., Laven, R., Lopez-Villalobos, N., Morris, S.

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Pain, SJ., Van Der Linden, DS., Kenyon, PR., & Blair, HT. (2012). Does dam pre-breeding nutrition and/or birth rank affect the glucose and fat metabolism of 18-month-old female offspring?. Animal Production Science. 52(7), 546-551
[Journal article]Authored by: Blair, H., Kenyon, P., Pain, S.

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Sharma, RK., Blair, H., Jenkinson, C., Kenyon, P., Cockrem, J., & Parkinson, T. (2012). Uterine environment as a regulator of birth weight and body demensions of newborn lambs. Journal of Animal Science. 90(4), 1338-1348 Retrieved from http://www.journalofanimalscience.org/content/90/4/1338
[Journal article]Authored by: Blair, H., Kenyon, P.

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Sharma, RK., Blair, HT., Jenkinson, CMC., Kenyon, PR., Cockrem, JF., & Parkinson, TJ. (2012). Uterine environment as a regulator of birth weight and body dimensions of newborn lambs. Journal of Animal Science. 90(4), 1338-1348
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P.

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Kenyon, PR., van der Linden, DS., Jenkinson, CMC., Morris, ST., MacKenzie, DDS., Peterson, SW., . . . Blair, HT. (2011). The effect of ewe size and nutritional regimen beginning in early pregnancy on development of singleton foetuses in late pregnancy. Livestock Science. 142(1-3), 92-98
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morris, S.

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Blair, HT., van der Linden, DS., Jenkinson, CMC., Morris, ST., MacKenzie, DDS., Peterson, SW., . . . Kenyon, PR. (2011). Do ewe size and nutrition during pregnancy affect foetus and foetal organ weight in twins?. Livestock Science. 142(1-3), 99-107
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morris, S.

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Kenyon, PR., Van Der Linden, DS., West, DM., & Morris, ST. (2011). The effect of breeding hoggets on lifetime performance. New Zealand Journal of Agricultural Research. 54(4), 321-330
[Journal article]Authored by: Kenyon, P., Morris, S.

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Golding, KP., Wilson, ED., Kemp, PD., Pain, SJ., Kenyon, PR., Morris, ST., . . . Hutton, PG. (2011). Mixed herb and legume pasture improves the growth of lambs post-weaning. Animal Production Science. 51(8), 717-723
[Journal article]Authored by: Kenyon, P., Morris, S., Pain, S.

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Hickson, RE., Anderson, WJ., Kenyon, PR., Lopez-Villalobos, N., & Morris, ST. (2012). A survey detailing the calving performance of primiparous 2-year-old beef heifers and outcomes of assisted calving. New Zealand Veterinary Journal. 60(1), 35-41
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Kenyon, PR., van der Linden, DS., Blair, HT., Morris, ST., Jenkinson, CMC., Peterson, SW., . . . Firth, EC. (2011). Effects of dam size and nutritional plane during pregnancy on lamb performance to weaning. Small Ruminant Research. 97(1-3), 21-27
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morris, S.

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Kenyon, PR., Morris, ST., Stafford, KJ., & West, DM. (2011). Effect of ewe body condition and nutrition in late pregnancy on the performance of triplet-bearing ewes and their progeny. Animal Production Science. 51(6), 557-564
[Journal article]Authored by: Kenyon, P., Morris, S.

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Kenyon, PR., Pain, SJ., Hutton, PG., Morris, ST., & Blair, HT. (2011). Does early pregnancy nutrition affect the performance of triplet-bearing ewes and their progeny to weaning?. New Zealand Journal of Agricultural Research. 54(2), 115-123
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Pain, S.

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Kenyon, PR., Pain, SJ., Hutton, PG., Jenkinson, CMC., Morris, ST., Peterson, SW., . . . Blair, HT. (2011). Effects of twin-bearing ewe nutritional treatments on ewe and lamb performance to weaning. Animal Production Science. 51(5), 406-415
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morris, S., Pain, S.

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Hutton, PG., Kenyon, PR., Bedi, MK., Kemp, PD., Stafford, KJ., West, DM., . . . Morris, ST. (2011). A herb and legume sward mix increased ewe milk production and ewe and lamb live weight gain to weaning compared to a ryegrass dominant sward. Animal Feed Science and Technology. 164(1-2), 1-7
[Journal article]Authored by: Kenyon, P., Morris, S.

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Van Der Linden, DS., Kenyon, PR., Jenkinson, CMC., Peterson, SW., & Blair, HT. (2011). Carry-over effects of ewe nutrition and birth rank during the previous pregnancy on the milking performance during the subsequent lactation of Romney ewes. Animal Production Science. 51(2), 102-110
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P.

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Kemp, PD., Kenyon, PR., & Morris, ST. (2010). The use of legume and herb forage species to create high performance pastures for sheep and cattle grazing systems. Revista Brasileira de Zootecnia. 39(SUPPL. 1), 169-174
[Journal article]Authored by: Kenyon, P., Morris, S.

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Schreurs, NM., Kenyon, PR., Mulvaney, FJ., Morel, PCH., West, DM., & Morris, ST. (2010). Response of additional ewe lamb liveweight during gestation on birth and weaning weight of offspring and liveweight of the ewe lamb at weaning. Animal Production Science. 50(6), 528-532
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S., Schreurs, N.

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Van Reenen, EH., Kenyon, PR., Sherlock, RG., Hickson, RE., & Morris, ST. (2010). Shearing Merino ewes at different stages of pregnancy: Effects on fleece characteristics of progeny. Animal Production Science. 50(6), 603-607
[Journal article]Authored by: Kenyon, P., Morris, S.

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Kerslakea, JI., Kenyon, PR., Morris, ST., Stafford, KJ., & Morel, PCH. (2010). Does offering concentrate supplement during late pregnancy affect twin- and tripletbearing ewe and lamb performance?. New Zealand Journal of Agricultural Research. 53(4), 315-325
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Mulvaney, FJ., Morris, ST., Kenyon, PR., West, DM., & Morel, PCH. (2010). Effect of liveweight at the start of the breeding period and liveweight gain during the breeding period and pregnancy on reproductive performance of hoggets and the liveweight of their lambs. New Zealand Journal of Agricultural Research. 53(4), 355-364
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Corner, RA., Kenyon, PR., Stafford, KJ., West, DM., & Oliver, MH. (2010). The effect of different types of stressors during mid- and late pregnancy on lamb weight and body size at birth. Animal. 4(12), 2065-2070
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P.

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Van Der Linden, DS., Kenyon, PR., Blair, HT., Lopez-Villalobos, N., Jenkinson, CMC., Peterson, SW., . . . MacKenzie, DDS. (2010). Effects of ewe size and nutrition during pregnancy on glucose metabolism, fat metabolism and adrenal function of postpubertal female twin offspring. Animal Production Science. 50(9), 869-879
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Lopez-Villalobos, N.

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Van Der Linden, DS., Kenyon, PR., Lopez-Villalobos, N., Jenkinson, CMC., Peterson, SW., & Blair, HT. (2010). Effects of ewe size and nutrition during pregnancy on performance of 2-year-old female offspring. Journal of Agricultural Science. 148(4), 465-475
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Lopez-Villalobos, N.

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Mulvaney, FJ., Morris, ST., Kenyon, PR., Morel, PCH., & West, DM. (2010). Effect of nutrition pre-breeding and during pregnancy on breeding performance of ewe lambs. Animal Production Science. 50(10), 953-960
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Park, E., Parkinson, TJ., Cockrem, JF., Kenyon, PR., Han, K., & Blair, HT. (2010). Reproductive and metabolic endocrinology of Romney rams selected for high or low circulating IGF-I concentrations. Small Ruminant Research. 93(2-3), 186-192
[Journal article]Authored by: Blair, H., Kenyon, P.

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Kenyon, PR., Kemp, PD., Stafford, KJ., West, DM., & Morris, ST. (2010). Can a herb and white clover mix improve the performance of multiple-bearing ewes and their lambs to weaning?. Animal Production Science. 50(6), 513-521
[Journal article]Authored by: Kenyon, P., Morris, S.

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Kemp, PD., Kenyon, PR., & Morris, S. (2010). The use of legume and herb forage species to create high performance pastures for sheep and cattle grazing systems. Revista Brasileira de Zootecnia. 39, 169-174
[Journal article]Authored by: Kenyon, P., Morris, S.

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van Reenen, EH., Kenyon, PR., Sherlock, RG., Hickson, RE., & Morris, ST. (2010). Shearing Merino ewes at different stages of pregnancy: effects on fleece characteristics of progeny. ANIMAL PRODUCTION SCIENCE. 50(5-6), 603-607
[Journal article]Authored by: Kenyon, P., Morris, S.

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Schreurs, NM., Kenyon, PR., Mulvaney, FJ., Morel, PCH., West, DM., & Morris, ST. (2010). Response of additional ewe lamb liveweight during gestation on birth and weaning weight of offspring and liveweight of the ewe lamb at weaning. ANIMAL PRODUCTION SCIENCE. 50(5-6), 528-532
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S., Schreurs, N.

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Kenyon, PR., Wall, AJ., Burnham, DL., Stafford, KJ., West, DM., & Morris, ST. (2010). Effect of offering concentrate supplement in late pregnancy, under conditions of unrestricted herbage, on the performance of multiple-bearing ewes and their lambs to weaning. Animal Production Science. 50(6), 485-492
[Journal article]Authored by: Burnham, D., Kenyon, P., Morris, S.

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Schreurs, NM., Kenyon, PR., Mulvaney, FJ., Morel, PCH., West, DM., & Morris, ST. (2010). Effect of birthweight and birth rank on the survival of single and twin lambs born to ewe lambs. Animal Production Science. 50(6), 460-464
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S., Schreurs, N.

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Morris, ST., Garrick, DJ., Lopez-Villalobos, N., Kenyon, PR., Burke, JL., & Blair, HT. (2010). Growth, feed intake and maternal performance of Angus heifers selected for high or low growth and milk production. Animal Production Science. 50(6), 349-353
[Journal article]Authored by: Blair, H., Burke, J., Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Kenyon, PR., Morris, ST., & West, DM. (2010). Proportion of rams and the condition of ewe lambs at joining influences their breeding performance. Animal Production Science. 50(6), 454-459
[Journal article]Authored by: Kenyon, P., Morris, S.

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Pain, SJ., Kenyon, PR., Morris, ST., & Blair, HT. (2010). Effects of dam parity and rearing rank on the glucose and fat metabolism, and adrenal function of post-pubertal single and twin-ewe progeny. Animal Production Science. 50(6), 473-478
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S., Pain, S.

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Hickson, RE., Lopez-Villalobos, N., Kenyon, PR., Ridler, BJ., & Morris, ST. (2010). Profitability of calving heifers at 2 compared with 3 years of age and the effect of incidence of assistance at parturition on profitability. Animal Production Science. 50(6), 354-358
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Kerslake, JI., Kenyon, PR., Stafford, KJ., Morris, ST., & Morel, PCH. (2010). Does the physiological status of lambs within a twin- and triplet-born litter differ during the first 12 hours of life?. Animal Production Science. 50(6), 522-527
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Kerslake, JI., Kenyon, PR., Stafford, KJ., Morris, ST., & Morel, PCH. (2010). Can maternal iodine supplementation improve twin-and triplet-born lamb plasma thyroid hormone concentrations and thermoregulation capabilities in the first 24-36 h of life?. Journal of Agricultural Science. 148(4), 453-463
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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van der Linden, DS., Lopez-Villalobos, N., Kenyon, PR., Thorstensen, E., Jenkinson, CMC., Peterson, SW., . . . Blair, HT. (2010). Comparison of four techniques to estimate milk production in singleton-rearing non-dairy ewes. Small Ruminant Research. 90(1-3), 18-26
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Lopez-Villalobos, N.

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Blair, HT., Jenkinson, CM., Peterson, SW., Kenyon, PR., van der Linden, DS., Davenport, LC., . . . Firth, EC. (2010). Dam and granddam feeding during pregnancy in sheep affects milk supply in offspring and reproductive performance in grand-offspring.. Journal of animal science. 88(13 Suppl)
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morris, S.

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Corner, RA., Kenyon, PR., Stafford, KJ., West, DM., Morris, ST., & Oliver, MH. (2010). The effects of pasture availability for twin- and triplet-bearing ewes in mid and late pregnancy on ewe and lamb behaviour 12 to 24 h after birth. Animal. 4(1), 108-115
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Morris, S.

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Van Der Linden, DS., Kenyon, PR., Blair, HT., Lopez-Villalobos, N., Jenkinson, CMC., Peterson, SW., . . . Mackenzie, DDS. (2010). Relationships between early postnatal growth and metabolic function of 16-month-old female offspring born to ewes exposed to different environments during pregnancy. Journal of Developmental Origins of Health and Disease. 1(1), 50-59
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Lopez-Villalobos, N.

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van der Linden, DS., Kenyon, PR., Blair, HT., Lopez-Villalobos, N., Jenkinson, CMC., Peterson, SW., . . . Mackenzie, DDS. (2009). Effects of ewe size and nutrition on fetal mammary gland development and lactational performance of offspring at their first lactation. Journal of Animal Science. 87(12), 3944-3954
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Lopez-Villalobos, N.

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Hickson, RE., Kenyon, PR., Lopez-Villalobos, N., & Morris, ST. (2009). Maternal plasma oestrone sulphate concentration prior to parturition in relation to birth weight of the calf in primiparous, 2-year-old, Angus heifers. Animal Reproduction Science. 114(1-3), 301-305
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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West, DM., Pomroy, WE., Kenyon, PR., Morris, ST., Smith, SL., & Burnham, DL. (2009). Estimating the cost of subclinical parasitism in grazing ewes. Small Ruminant Research. 86(1-3), 84-86
[Journal article]Authored by: Burnham, D., Kenyon, P., Morris, S.

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Kenyon, PR., Jenkinson, CMC., Blair, HT., Breier, BH., & Gluckman, PD. (2009). Late-pregnancy nutrition differentially affects the birthweight of lambs born to ewes from divergently selected plasma IGF-1 lines. New Zealand Journal of Agricultural Research. 52(1), 9-16
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P.

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Kenyon, PR., Blair, HT., Jenkinson, CMC., Morris, ST., Mackenzie, DDS., Peterson, SW., . . . Johnston, PL. (2009). The effect of ewe size and nutritional regimen beginning in early pregnancy on ewe and lamb performance to weaning. New Zealand Journal of Agricultural Research. 52(2), 203-212
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morris, S.

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Kenyon, PR., Smith, SL., Morel, PCH., Morris, ST., & West, DM. (2009). The effect of the maturity and prior breeding activity of rams and body condition score of ewe hoggets on the reproductive performance of ewe hoggets. New Zealand Veterinary Journal. 57(5), 290-294
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Kerslake, JI., Kenyon, PR., Stafford, KJ., Morris, ST., & Morel, PCH. (2009). The effect of offering concentrate supplement to twin- and triplet-bearing ewes grazing a 60 mm herbage sward height on lamb birth weight, heat production and post-natal growth. Journal of Agricultural Science. 147(5), 613-624
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Hickson, RE., Lopez-Villalobos, N., Kenyon, PR., & Morris, ST. (2009). Effect of liveweight gain of pregnant 15-month-old Angus heifers on the milk intake of their first calves and the liveweight of their first and second calves. Animal Production Science. 49(2), 112-120
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Kenyon, PR., Jenkinson, CMC., Blair, HT., Morel, PCH., Breier, BH., & Gluckman, PD. (2009). Reproductive performance of progesterone synchronised IGF-1 selection line ewes. New Zealand Journal of Agricultural Research. 52(3), 307-314
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morel, P.

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Jenkinson, CMC., Kenyon, PR., Blair, HT., Breier, BH., & Gluckman, PD. (2009). Birth weight effect in twin-born lambs from mid-pregnancy shearing is associated with changes in maternal IGF-I concentration. New Zealand Journal of Agricultural Research. 52(3), 261-268
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P.

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Weston, JF., Howe, L., Collett, MG., Pattison, RS., Williamson, NB., West, DM., . . . Kenyon, PR. (2009). Dose-titration challenge of young pregnant sheep with Neospora caninum tachyzoites. Veterinary Parasitology. 164(2-4), 183-191
[Journal article]Authored by: Howe, L., Kenyon, P., Morris, S., Weston, J.

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Hickson, RE., Kenyon, PR., Lopez-Villalobos, N., & Morris, ST. (2009). Effects of liveweight gain of 15-month-old Angus heifers during the first trimester of pregnancy on liveweight and milk intake of their calves. New Zealand Journal of Agricultural Research. 52(1), 39-46
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Hickson, RE., Kenyon, PR., Lopez-Villalobos, N., & Morris, ST. (2009). Size of foetuses and placentae from primiparous, 15-month-old, Angus heifers fed for moderate or low liveweight gain for 21 days prior to insemination and for the first trimester of pregnancy. New Zealand Journal of Agricultural Research. 52(1), 31-37
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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deNicolo, G., Parkinson, TJ., Kenyon, PR., Morel, PCH., & Morris, ST. (2009). Plasma progesterone concentrations during early pregnancy in spring- and autumn-bred ewes. Animal Reproduction Science. 111(2-4), 279-288
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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de Nicolo, G., Morris, ST., Kenyon, PR., Morel, PCH., & Parkinson, TJ. (2008). Out-of-season breeding of Romney sheep using artificially induced long days. Australian Journal of Experimental Agriculture. 48(6-7), 961-965 Retrieved from http://www.publish.csiro.au/journals/ajea
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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DeNicolo, G., Morris, ST., Kenyon, PR., Morel, PCH., & Parkinson, TJ. (2008). Out-of-season breeding of Romney sheep using artificially induced long days. Australian Journal of Experimental Agriculture. 48(7), 961-965
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Golding, KP., Kemp, PD., Kenyon, PR., & Morris, S. (2008). High weaned lamb live weight gains on herbs. Agronomy New Zealand: Proceedings of the Thirty-eighth Annual Conference. , 33-39
[Journal article]Authored by: Kenyon, P., Morris, S.

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Kenyon, PR., Morris, ST., & West, DM. (2008). Can romney ram lambs whose scrotums had been shortened by the use of a rubber ring be used as an alternative to vasectomised perendale rams for inducing early breeding activity in romney ewe lambs?. New Zealand Veterinary Journal. 56(6), 326-329
[Journal article]Authored by: Kenyon, P., Morris, S.

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Hickson, RE., Anderson, WJ., Kenyon, PR., Lopez-Villalobos, N., & Morris, ST. (2008). A survey of beef cattle farmers in New Zealand, examining management practices of primiparous breeding heifers. New Zealand Veterinary Journal. 56(4), 176-183
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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deNicolo, G., Morris, ST., Kenyon, PR., Morel, PCH., & Parkinson, TJ. (2008). Melatonin-improved reproductive performance in sheep bred out of season. Animal Reproduction Science. 109(1-4), 124-133
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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deNicolo, G., Morris, ST., Kenyon, PR., Kemp, PD., & Morel, PCH. (2008). Ewe reproduction and lambing performance in a five period mating system. New Zealand Journal of Agricultural Research. 51(4), 397-407
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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deNicolo, G., Morris, ST., Kenyon, PR., & Morel, PCH. (2008). A comparison of two lamb production systems in New Zealand. New Zealand Journal of Agricultural Research. 51(3), 365-375
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Mulvaney, FJ., Kenyon, PR., Morris, ST., & West, DM. (2008). Ewe lamb nutrition during pregnancy affects pregnancy outcome. Australian Journal of Experimental Agriculture. 48(8), 1085-1089
[Journal article]Authored by: Kenyon, P., Morris, S.

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Kerslake, JI., Kenyon, PR., Morris, ST., Stafford, KJ., & Morel, PCH. (2008). Effect of concentrate supplement and sward height on twin-bearing ewe body condition and the performance of their offspring. Australian Journal of Experimental Agriculture. 48(7), 988-994
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Morel, PCH., Morris, ST., & Kenyon, PR. (2008). Effect of birthweight on survival in triplet-born lambs. Australian Journal of Experimental Agriculture. 48(7), 984-987
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Kenyon, PR., Morris, ST., Blair, HT., & Stafford, KJ. (2008). Does dam parity affect the performance of ewe progeny born to 2-year-old ewes?. Australian Journal of Experimental Agriculture. 48(7), 979-983
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S.

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Tanaka, Y., Mori, A., Tazaki, H., Imai, S., Shiina, J., Kusaba, A., . . . Arai, T. (2008). Plasma metabolite concentrations and hepatic enzyme activities in pregnant Romney ewes with restricted feeding. Research in Veterinary Science. 85(1), 17-21
[Journal article]Authored by: Blair, H., Kenyon, P.

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Firth, EC., Rogers, CW., Vickers, M., Kenyon, PR., Jenkinson, CMC., Blair, HT., . . . Morris, ST. (2008). The bone-muscle ratio of fetal lambs is affected more by maternal nutrition during pregnancy than by maternal size. American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 294(6)
[Journal article]Authored by: Blair, H., Jenkinson, C., Kenyon, P., Morris, S., Rogers, C.

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Kenyon, PR., Morris, ST., Burnham, DL., & West, DM. (2008). Effect of nutrition during pregnancy on hogget pregnancy outcome and birthweight and liveweight of lambs. New Zealand Journal of Agricultural Research. 51(2), 77-83
[Journal article]Authored by: Burnham, D., Kenyon, P., Morris, S.

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Corner, RA., Kenyon, PR., Stafford, KJ., West, DM., Lopez-Villalobos, N., Morris, ST., . . . Oliver, MH. (2008). Effect of nutrition from mid to late pregnancy on the performance of twin- and triplet-bearing ewes and their lambs. Australian Journal of Experimental Agriculture. 48(5), 666-671
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Hickson, RE., Kenyon, PR., Lopez-Villalobos, N., & Morris, ST. (2008). Effects of liveweight gain during pregnancy of 15-month-old angus heifers on dystocia and birth weight, body dimensions, estimated milk intake and weaning weight of the calves. New Zealand Journal of Agricultural Research. 51(2), 171-180
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Hickson, RE., Lopez-Villalobos, N., Kenyon, PR., & Morris, ST. (2008). Duration of parturition and frequency of abdominal contractions in primiparous, 2-year-old Angus heifers and the relevance of body dimensions of calves to dystocia. Australian Journal of Experimental Agriculture. 48(7), 935-939
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

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Corner, RA., Kenyon, PR., Stafford, KJ., West, DM., & Oliver, MH. (2007). The effect of mid-pregnancy shearing and litter size on lamb birth weight and postnatal plasma cortisol response. Small Ruminant Research. 73(1-3), 115-121
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P.

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Kenyon, PR., Proctor, L., Morel, PCH., Morris, ST., & West, DM. (2008). The effect of breeding ewe lambs on subsequent two-year-old ewe performance. Livestock Science. 115(2-3), 206-210
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Kenyon, PR., Morel, PCH., Morris, ST., & West, DM. (2008). A note on the effect of vasectomised rams and short-term exposures to entire rams prior to the breeding period on the reproductive performance of ewe lambs. Applied Animal Behaviour Science. 110(3-4), 397-403
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Mori, A., Kenyon, PR., Mori, N., Yamamoto, I., Tanaka, Y., Suzuki, N., . . . Arai, T. (2008). Changes in metabolite, energy metabolism related enzyme activities and peripheral blood mononuclear cell (PBMC) populations in beef heifers with two differing liveweight change profiles in New Zealand. Veterinary Research Communications. 32(2), 159-166
[Journal article]Authored by: Blair, H., Kenyon, P., Morris, S.

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Howe, L., West, DM., Collett, MG., Tattersfield, G., Pattison, RS., Pomroy, WE., . . . Williamson, NB. (2008). The role of Neospora caninum in three cases of unexplained ewe abortions in the southern North Island of New Zealand. Small Ruminant Research. 75(2-3), 115-122
[Journal article]Authored by: Howe, L., Kenyon, P., Morris, S.

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deNicolo, G., Morris, ST., Kenyon, PR., Morel, PCH., & Parkinson, TJ. (2008). Induced seasonal reproductive performance in two breeds of sheep. Animal Reproduction Science. 103(3-4), 278-289
[Journal article]Authored by: Kenyon, P., Morel, P., Morris, S.

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Hickson, RE., Morris, ST., Kenyon, PR., & Lopez-Villalobos, N. (2007). Erratum: Dystocia in beef heifers: A review of genetic and nutritional influences (New Zealand Veterinary Journal (2006) 54, (256-264)). New Zealand Veterinary Journal. 55(1), 48
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

Hickson, RE., Morris, ST., Kenyon, PR., & Lopez-Villalobos, N. (2007). Re: Dystocia in beef heifers: A review of genetic and nutritional influences (vol 54, pg 256, 2006). NEW ZEALAND VETERINARY JOURNAL. 55(1), 48-48
[Journal article]Authored by: Kenyon, P., Lopez-Villalobos, N., Morris, S.

Corner, RA., Kenyon, PR., Stafford, KJ., West, DM., & Oliver, MH. (2007). The effect of mid-pregnancy stressors on twin-lamb live weight and body dimensions at birth. Livestock Science. 107(2-3), 126-131
[Journal article]Authored by: Corner-Thomas, R., Kenyon, P.

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Kenyon, PR., Stafford, KJ., Jenkinson, CMC., Morris, ST., & West, DM. (2007). The body composition and metabolic status of twin- and triplet-bearing ewes and their fetuses in late pregnancy. Livestock Science. 107(2-3), 103-112
[Journal article]Authored by: Jenkinson, C., Kenyon, P., Morris, S.

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Prof Paul Kenyon BAgrSc, MAppSc, PhD

Head of School, School of Agriculture & Environment/Professor in Sheep Husbandry

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