Anim Reprod, 3-11, January/March, 2012 Relaxin in the male reproductive system A.R. Nascimento, M.T. Pimenta, T.F.G. Lucas, C.S. Porto, M.F.M. Lazari

Anim Reprod, 12-18, January/March, 2012 Features and perspectives of the Brazilian in vitro embryo industry J.H.M. Viana, L.G.B. Siqueira, M.P. Palhao, L.S.A. Camargo

Anim Reprod, 19-26, January/March, 2012 Sperm cryopreservation of freshwater fish bocachico (Prochilodus magdalenae) in DMSO and glucose and its effects on fertilization and hatching efficiency J.G. Martínez, A.M. Tarazona-Morales, S.C. Pardo-Carrasco

Anim Reprod, 27-32, January/March, 2012 Oocyte production and in vitro maturation in Canindé goats following hormonal ovarian stimulation S.R.G. Avelar, R.R. Moura, F.C. Sousa, A.F. Pereira, K.C. Almeida, C.H.S. Melo, A.C.A. Teles-Filho, G. Baril, L.M. Melo, D.I.A. Teixeira, V.J.F. Freitas

Anim Reprod, 33-39, January/March, 2012 Viability and fertility of stallion semen frozen with ethylene glycol and acetamide as a cryogenic agent P.P.N. Snoeck, A.C.P. Cottorello, M. Henry

Anim Reprod, 40-51, January/March, 2012 Effects of adult onset mild calorie restriction on weight of reproductive organs, plasma parameters and gene expression in male mice J.S. Rocha, M.S. Bonkowski, M.M. Masternak, L.R. França, A. Bartke

Anim Reprod, 52-60, January/March, 2012 The effect of parity on the efficacy of an ovulation synchronization (Ovsynch) protocol in buffalo (Bubalus bubalis) R. Derar, H.A. Hussein, S. Fahmy, T.M. El-Sherry, G. Megahed

Anim Reprod, 61-66, January/March, 2012 Energy-restricted diet during lactation programs ovarian growth factor and gonadotropin receptor expression in rats R.V. Ferreira, F.M. Gombar, F.J. Sampaio, C.F. Ramos

Anim Reprod, 67-68, January/March, 2012 Meeting Announcement: IV ISABR

Anim Reprod, 69-69, January/March, 2012 Editorial Board and Journal Information