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2020
An association between circulating copper concentrations and gammaglutamyl transferase activity in sheep after exposure to the toxin sporidesmin, Johnson, PL, and NC Amyes , New Zealand Journal of Animal Science and Production, 09/2020, Volume 80, Online, p.34-38, (2020)
2016
BRIEF COMMUNICATION: An update on genetic parameters for facial eczema tolerance in sheep, KM, Mcrae, NG Cullen, NC Amyes, and Johnson PL , Proceedings of the New Zealand Society of Animal Production, 07/2016, Volume 76, Adelaide, p.43-45, (2016)
2014
Ramguard – Increasing the Tolerance to Facial Eczema in New Zealand Sheep, NC, Amyes, and AD Hawkes , Proceedings of the New Zealand Society of Animal Production, 06/2014, Volume 74, Napier, p.154-157, (2014)
2012
Heritability and repeatability of resistance to nematode parasites in commercial beef cattle, CA, Morris, and NC Amyes , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 72, Christchurch, p.236-239, (2012)
2010
Correlated responses following genetic selection to change age at puberty in Angus cattle, CA, Morris, and NC Amyes , Proceedings of the New Zealand Society of Animal Production, Jun, Volume 70, Palmerston North, p.202-205, (2010)
2009
Responses to selection for pubertal traits in Angus cattle over 23 years, NC, Amyes, and CA Morris , Proceedings of the New Zealand Society of Animal Production, Jun, Volume 69, Christchurch, p.201-205, (2009)
2008
Field test of production traits in genetically correlated with zearalenone resistance in sheep, NC, Amyes, and CA Morris , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 68, Brisbane, Australia, p.122-123, (2008)
2007
Puberty in Angus bulls from lines selected for heifers' age at puberty, CA, Morris, and NC Amyes , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 67, Wanaka, p.365-369, (2007)
Responses to selection in ryegrass staggers lines of sheep, CA, Morris, NC Amyes, and RL Orchard , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 67, Wanaka, p.204-208, (2007)
2005
Zearalenone challenge in sheep : urine sampling to measure response, CA, Morris, NC Amyes, JM Sprosen, AD Hawkes, SC Finch, and CO Miles , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.316-319, (2005)
Zearalenone challenge in sheep : variation in ovulation rate, CA, Morris, NC Amyes, JF Smith, JM Sprosen, and NR Towers , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.320-323, (2005)
2004
Flystrike in lambs selected for resistance or susceptibility to ryegrass staggers, when challenged with high or low endophyte pastures, SR, Young, DR Scobie, CA Morris, and NC Amyes , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 64, Hamilton, p.297-299, (2004)
Resilience to nematode parasite challenge in industry and AgResearch selection flocks, CA, Morris, NC Amyes, SA Bisset, and AD Mackay , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 64, Hamilton, p.300-303, (2004)
1999
Genetic progress in a Romney Group Breeding Scheme, CA, Morris, NC Amyes, and SM Hickey , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 59, p.117-120, (1999)
1998
Preliminary results of selecting sheep for resistance or susceptibility to ryegrass staggers, CA, Morris, NR Towers, NC Amyes, and M Wheeler , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 58, p.154-156, (1998)
1996
Faecal nematode egg counts and facial eczema susceptibility in Romneys, CA, Morris, NR Towers, TG Watson, M Wheeler, NC Amyes, and BC Hosking , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 56, p.84-86, (1996)
1988
Carcass composition of exotic sheep breeds, JN, Clarke, AC Parratt, IC Malthus, NC Amyes, AE Uljee, and EG Woods , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 48, p.53-56, (1988)
Early growth and reproduction of exotic sheep breeds - a preliminary report, WH, McMillan, IC Malthus, JN Clarke, and NC Amyes , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 48, p.49-52, (1988)
1982
Level of nutrition of the ewe and lamb survival, DL, Johnson, JN Clarke, KS MacLean, EH Cox, NC Amyes, and PV Rattray , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 42, p.13-14, (1982)