Articles by author - Parr J

Article P O

Effect of selection for early lambing performance on the seasonal patterns of gonadotrophin levels; response to GnRH and semen characteristics in adult rams

Authors: Parr J, Briggs RM, Wilkins RJ, Smith JF, Brewer JC
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 55, pp 228, Jan 1995

Article P O

Effect of selection for early lambing on the expression of hogget oestrus activity

Authors: Parr J, Murray G, Harris C, Duganzich DM, Smith JF
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 55, pp 154, Jan 1995

Article P O

Seasonal changes in the protein content and composition of ram seminal plasma

Authors: Murray GR, Parr J, McDonald RM, Lee RS-F, Smith JF
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 59, pp 223-225, Jan 1999

Article P O

Relationship between laboratory measures of ram sperm competence and field fertility

Authors: Murray GR, Parr J, McDonald RM, Duganzich DM, Smith JF, Clarke AG
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 58, pp 181, Jan 1998

Article P O

Effect of sperm dose, diluent type and timing of insemination on pregnancy rates in sheep

Authors: Murray GR, Parr J, Duganzich DM, Oliver JE, Smith JF, Clarke AG
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 58, pp 186, Jan 1998

Article P O

Effect of time of treatment and selection for out-of-season breeding on the superovulatory response in ewes

Authors: Murray GR, Parr J, McGowan LT, Tervit HR, Pugh PA, Smith JF
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 57, pp 258, Jan 1997

Article P O

Effect of diluient typ and storage time on the pregnancy rate of ewes inseminated laparoscopically with chilled ram semen

Authors: Parr J, Murray G, Beaumont S, Upreti GC, Oliver JE, Smith JF
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 55, pp 245, Jan 1995

Article P O

Effect of oestradiol implants and protein nutrition on plasma FSH levels in ovariectomised ewes

Authors: McLaughlin RR, Cruickshank GJ, Parr J, Konlechner J, McGowan LT, Payne E, Smith JF
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 50, pp 145, Jan 1990

Article P O

Effect of very low sperm doses on pregnancy rates after AI in sheep

Authors: Murray GR, Parr J, McDonald RM, Duganzich DM, Upreti GC, Oliver JE, Smith JF, Clarke AG
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 59, pp 219-222, Jan 1999

Article P O

Effect of diluent and storage time on pregnancy rate in ewes after intra-uterine insemination

Authors: Murray GR, Parr J, Briggs RM, Upreti GC, Oliver JE, Asher GW, Smith JF, Veldhuizen FA, Morrow CJ
Publication: Proceedings of the New Zealand Society of Animal Production, Volume 53, pp 295, Jan 1993