Anim Reprod, vol.8 n3/4, 51-57, July/December, 2011 Involvement of vasoactive intestinal peptide (VIP) on ovarian physiology J.B. Bruno, M.H.T. Matos, R.N.Chaves, J.R. Figueiredo

Anim Reprod, vol.8 n3/4, 58-67, July/December, 2011 Multioocyte follicles in adult mammalian ovaries K.C. Silva-Santos, M.M. Seneda

Anim Reprod, vol.8 n3/4, 68-72, July/December, 2011 Effect of age and season on the testicular sperm reserve and testosterone profile in camel (camelus dromedarius) I.I. El-Kon, B.A. Heleil, S.A. Mahmoud

Anim Reprod, vol.8 n3/4, 73-76, July/December, 2011 Effects of urine and NaCl solutions of different osmolarities on canine sperm I.P. Santos, I.C.N. Cunha, E.J.T. Melo

Anim Reprod, vol.8 n3/4, 77-80, July/December, 2011 Behavioral assessment during breeding soundness evaluation of beef bulls in Rio Grande do Sul S.R.O. Menegassi, J.O.J. Barcellos, V. Peripolli, C.M. Camargo

Anim Reprod, vol.8 n3/4, 81-84, July/December, 2011 Comparison of CapriPureâ^â and Percollâ^â density gradients for sperm separation of frozenthawed goat spermatozoa A.M. Batista, S.V. Silva, A.T. Soares, P.L.J.Monteiro Jr, A. Wischral, M.M.P. Guerra

Anim Reprod, vol.8 n3/4, 85-85, July/December, 2011 Fifth International Conference on The Epididymis (Epididymis V) Maria Christina W. Avellar

Anim Reprod, vol.8 n3/4, 86-139, July/December, 2011 Fifth International Conference on the Epididymis

Anim Reprod, vol.8 n3/4, 140-141, July/December, 2011 Author Index to the Epididymis V

Anim Reprod, vol.8 n3/4, 142-142, July/December, 2011 Author Index

Anim Reprod, vol.8 n3/4, 142-143, July/December, 2011 List of Reviewers that kindly contributed with Animal Reproduction in 2011

Anim Reprod, vol.8 n3/4, 144-144, July/December, 2011 Meeting Announcement: IV ISABR

Anim Reprod, vol.8 n3/4, 145-145, July/December, 2011 Editorial Board and Journal Information