Agriculture Reference
In-Depth Information
Yang, H., Eastham P.R., Phillips, P. and Whittemore, C.T., 1989. Reproductive performance,
body weight and body condition of breeding sows with differing body fatness at parturition,
differing nutrition during lactation and differing litter size. Animal Production 48: 181-201.
Yang, H., Foxcroft, G.R., Pettigrew, J.E., Johnston, L.J., Shurson, G.C., Costa, A.N. and Zak, L.J.,
2000a. Impact of dietary lysine intake during lactation on follicular development and oocyte
maturation after weaning in primiparous sows. Journal of Animal Science 78: 993-1000.
Yang, H., Pettigrew, J.E., Johnston, L.J., Shurson, G.C. and Walker, R.D., 2000b. Lactational and
subsequent reproductive responses of lactating sows to dietary lysine (protein) concentration.
Journal of Animal Science 78: 348-357.
Yoder, C.L., Schwab, C.R., Fix, J.S., Duttlinger, V.M. and Baas, T.J. 2012. Lactation feed intake in
purebred and F1 sows and its relationship with reproductive performance. Livestock Science
150: 187-199.
Yoder, C.L., Schwab, C.R., Fix, J.S., Stalder, K.J., Dixon, P.M., Duttlinger, V.M. and Baas, T.J., 2013.
Estimation of deviations from predicted lactation feed intake and the effect on reproductive
performance. Livestock Science 154: 184-192.
Zak, L.J., Foxcroft, G.R., Aherne, F.X. and Kirkwood, R.N., 2008. Role of luteinizing hormone in
primiparous sow responses to split weaning. Reproduction in Domestic Animals 43: 445-450.
Zak, L.J., Cosgrove, J.R., Aherne, F.X. and Foxcroft, G.R., 1997a. Pattern of feed intake and
associated metabolic and endocrine changes differentially affect postweaning fertility in
primiparous lactating sows. Journal of Animal Science 75: 208-216.
Zak, L.J., Williams, I.H., Foxcroft, G.R., Pluske, J.R., Cegielski, A.C., Clowes, E.J. and Aherne,
F.X., 1998. Feeding lactating primiparous sows to establish three divergent metabolic states: i.
Associated endocrine changes and postweaning reproductive performance. Journal of Animal
Science 76: 1145-1153.
Zak, L.J., Xu, X., Hardin, R.T. and Foxcroft, G.R., 1997b. Impact of different patterns of feed intake
during lactation in the primiparous sow on follicular development and oocyte maturation.
Journal of Reproduction and Fertility 110: 99-106.
