01340nam a2200229 a 450000100080000000500110000800800410001910000200006024501200008026000670020050001150026752005650038265000110094765000140095865300280097270000230100070000180102370000140104170000200105570000160107570000190109111908312025-07-07       2009    bl uuuu     u00u1 u    #d1 aCARVALHO, J. O.  aEvaluation of sperm quality parameters to predict in vitro fertility of bovine frozen semen.h[electronic resource]  aAnimal Reproduction, v. 6, n. 1, p. 277, Jan./Mar. 2009.c2009  aEdição dos Abstracts do II International Symposium on animal Biology or Reproduction, São Paulo, nov. 2008.  aIndividual variation among bulls in the outcome of IVF of bovine embryos has been well reported and the low performance of some bulls has been considered one of the limiting factors in commercial use of IVF. Therefore, the identification of parameters that can predict the in vitro fertility would be very useful to provide information on the performance of a sperm sample, prior to their use in in vitro fertilization (IVF). The objective of this study was to evaluate a potential relationship between various sperm parameters and embryo production after IVF.  aBovino  aQualidade  aFertilização in vitro1 aSIQUEIRA FILHO, E.1 aMACHADO G. M.1 aRUMPF, R.1 aMacMANUS, C. M.1 aSARTORI, R.1 aDODE, M. A. N.