Anim Reprod, vol.2 n4, 209-223, October/December, 2005 Maternal recognition and maintenance of pregnancy in the mare W. R. Allen

Anim Reprod, vol.2 n4, 224-232, October/December, 2005 Profiles of circulating estradiol-17β after different estrogen treatments in lactating dairy cows A.H. Souza, A.P. Cunha, D.Z. Caraviello, M.C. Wiltbank

Anim Reprod, vol.2 n4, 233-239, October/December, 2005 Effect of dexamethasone administration on cortisol concentration and biochemical profile in buffaloes suffering from dystocia A. Sathya, S. Prabhakar, S.P.S. Ghuman

Anim Reprod, vol.2 n4, 240-249, October/December, 2005 Responsiveness of the early corpus luteum to PGF2α and resulting progesterone, LH, and FSH interrelationships in mares E.L. Gastal, B.L. Rodrigues, M.O. Gastal, M.A. Beg, O.J. Ginther

Anim Reprod, vol.2 n4, 250-256, October/December, 2005 Intrauterine artificial insemination of swine with different sperm concentrations, parities, and methods for prediction of ovulation C.G. Serret, M.V.F. Alvarenga, A.L.P. Cória, C.P. Dias, C.D. Corcini, M.N. Corrêa, J.C. Deschamps, I. Bianchi, T. Lucia Jr.

Anim Reprod, vol.2 n4, 257-262, October/December, 2005 Use of the powdered coconut water (ACP-106®) for cryopreservation of canine spermatozoa R.C.S. Cardoso, A.R. Silva, L.D.M. Silva

Anim Reprod, vol.2 n4, 263-271, October/December, 2005 Ultrastructural observation of the mule testis indicates normal function of somatic cells E.S. Neves, H. Chiarini-Garcia, L.R. França

Anim Reprod, vol.2 n4, 272-277, October/December, 2005 Prolonged use of a progesterone-releasing intravaginal device (CIDR®) for induction of persistent follicles in bovine embryo recipients A.P. Mantovani, E.L. Reis, F. Gacek, G.A. Bó, M. Binelli, P.S. Baruselli

Anim Reprod, vol.2 n4, 278-278, October/December, 2005 Author Index

Anim Reprod, vol.2 n4, 279-279, October/December, 2005 List of Reviewers that kindly contributed with Animal Reproduction on 2005

Anim Reprod, vol.2 n4, 279-281, October/December, 2005 Instructions to authors

Anim Reprod, vol.2 n4, 282-282, October/December, 2005 Meeting announcement

Anim Reprod, vol.2 n4, 283-283, October/December, 2005 Editorial Board and Journal Information