Animaux

Do different portions of the boar ejaculate vary in their ability to sustain cryopreservation?

By |2016-12-30T09:48:34+01:001 Août 2005|, |

Do different portions of the boar ejaculate vary in their ability to sustain cryopreservation? Pena FJ, Saravia F, Nunez-Martinez I, Johannisson A, Wallgren M, Rodriguez Martinez H. Animal Reproduction and Obstetrics, Faculty of Veterinary Medicine, University of Extremadura, Avda de la Universidad s/n, 10071 Caceres, Spain; Section of Comparative Reproduction, Obstetrics and Udder Health, Department [...]

Supplementation of the thawing media with reduced glutathione improves function and the in vitro fertilizing ability of boar spermatozoa after cryopreservation

By |2015-05-08T11:46:47+02:008 Juin 2005|, |

Supplementation of the thawing media with reduced glutathione improves function and the in vitro fertilizing ability of boar spermatozoa after cryopreservation Gadea J, Gumbao D, Matás C, Romar R Department of Physiology, School of Veterinary, University of Murcia, Spain In this study, we evaluated the effects of glutathione (L-g-glutamyl-L-cysteinylglycine; GSH) supplementation of the thawing extender [...]

Identification of sperm morphometric subpopulations in two different portions of the boar ejaculate and its relation to postthaw quality

By |2015-05-08T11:47:15+02:0024 Mai 2005|, |

Identification of sperm morphometric subpopulations in two different portions of the boar ejaculate and its relation to postthaw quality Peña FJ, Saravia F, García-Herreros M, Núñez-martínez I, Tapia JA, Johannisson A, Wallgren M, Rodríguez-Martínez H Section of Animal Reproduction and Obstetrics, Department of Herd Health and Medicine, Faculty of Veterinary Medicine, University of Extremadura, Cáceres, [...]

Sperm motility patterns and metabolism in Catalonian donkey semen

By |2016-12-30T09:48:34+01:001 Avr 2005|, |

Sperm motility patterns and metabolism in Catalonian donkey semen Miro J, Lobo V, Quintero-Moreno A, Medrano A, Pena A, Rigau T Unit of Reproduction, Department of Animal Medicine and Surgery, School of Veterinary Medicine, Autonomous University of Barcelona, E-08193 Bellaterra, Spain The Sperm-Class Analyzer detected four subpopulations of spermatozoa with different motility characteristics in the [...]

Post mortem time and season alter subpopulation characteristics of Iberian red deer epididymal sperm

By |2015-05-08T11:47:48+02:0018 Jan 2005|, |

Post mortem time and season alter subpopulation characteristics of Iberian red deer epididymal sperm Martinez-Pastor F, Diaz-Corujo AR, Anel E, Herraez P, Anel L, de Paz P Cell Biology and Anatomy, University of León, 24071 León, Spain We have studied the effect of post mortem time and season on sperm subpopulation pattern and characteristics. We [...]

Cooling and freezing of boar spermatozoa: supplementation of the freezing media with reduced glutathione preserves sperm function

By |2015-05-08T11:48:02+02:005 Jan 2005|, |

Cooling and freezing of boar spermatozoa: supplementation of the freezing media with reduced glutathione preserves sperm function Gadea J, García-Vazquez F, Matás C, Gardón JC, Cánovas S, Gumbao D. Department of Physiology, Facultad de Veterinaria, Universidad de Murcia, 30100 Murcia, Spain In this study, we evaluated the effects of glutathione (L-gamma-glutamyl-L-cysteinylglycine; GSH) supplementation of the [...]

Identification of sperm-head morphometric subpopulations in Iberian red deer epididymal sperm samples

By |2016-12-30T09:48:34+01:001 Jan 2005|, |

Identification of sperm-head morphometric subpopulations in Iberian red deer epididymal sperm samples Esteso, M. C., Fernandez-Santos, M. R., Soler, A. J., Montoro, V., Martinez-Pastor, F., Garde, J. J Grupo de Biología de la Reproducción, Instituto de Investigación en Recursos Cinegéticos, IREC, (CSIC, UCLM, JCCM), Campus Universitario, Albacete, Spain Computer-assisted sperm morphometry analysis (CASMA) was used [...]

Characterization of ram (Ovis aries) sperm head morphometry using the Sperm-Class Analyzer

By |2016-12-30T09:48:34+01:001 Jan 2005|, |

Characterization of ram (Ovis aries) sperm head morphometry using the Sperm-Class Analyzer Maroto-Morales, A., Ramón, M., García-Alvarez, O., Soler, A. J., Esteso, M. C., Martínez-Pastor, F., Pérez-Guzmán, M. D., Garde, J. J Biology of Reproduction Group, National Wildlife Research Institute (IREC), UCLM-CSIC-JCCM, Albacete, Spain Sperm morphology has been identified as a characteristic that can be [...]

Sperm characteristics and in vitro fertilization ability of thawed spermatozoa from Black Manchega ram: electroejaculation and postmortem collection

By |2015-05-08T11:50:20+02:001 Jan 2005|, |

Sperm characteristics and in vitro fertilization ability of thawed spermatozoa from Black Manchega ram: electroejaculation and postmortem collection García-Alvarez, O., Maroto-Morales, A., Martínez-Pastor, F., Garde, J. J., Ramón, M., Fernández-Santos, M. R., Esteso, M. C., Pérez-Guzmán, M. D., Soler, A. J. Regional Center of Animal Selection and Reproduction (CERSYRA) JCCM, Valdepeñas, Spain The aim of [...]

DNA fragmentation assessment by flow cytometry and Sperm-Bos-Halomax (bright-field microscopy and fluorescence microscopy) in bull sperm

By |2015-05-08T11:51:00+02:001 Jan 2005|, |

DNA fragmentation assessment by flow cytometry and Sperm-Bos-Halomax (bright-field microscopy and fluorescence microscopy) in bull sperm García-Macías, V., de Paz, P., Martinez-Pastor, F., Alvarez, M., Gomes-Alves, S., Bernardo, J., Anel, E., Anel, L. Animal Reproduction and Obstetrics, University of León, 24071, León, Spain The aim of this study was to find the relationship between fertility [...]