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Use of a sperm separation device as an alternative for sires with low outcomes using gradient selection for in vitro embryo production: preliminary results. Author(s): XAVIER, M. da C.; PEIXER, M. A. S.; OLIVEIRA, L. G. A.; MALARD, P. F.; MARTINS, R. M.; ANDRADE, R. V.; VIANA, J. H. M. Repository: BDPA Publication year: 2024
Influence of Mini-Percoll techniques on motility parameters of ram frozen-thawed sperm. Author(s): OLIVARES, C.; FONSECA, J. F. da; SARAIVA, H.; ALFRADIQUE, V.; CÔRTES, L.; COSTA, L.; BRANDÃO, F.; SOUZA-FABJAN, J. M. The aim of this study was to compare the influence of different forces and time of centrifugation in mini-Percoll techniques with traditional Percoll for sperm selection on motility parameters of ram... ... Repository: BDPA Publication year: 2016
Different sperm selection methods used for ovine in vitro embryo production. Author(s): PEGORARO, L. M. C.; SILVA, J. F.; CURTINAZ, A.; MION, B.; PRADIEÉ, J.; MADEIRA, E. M.; SANTOS, E. C. S.; VIEIRA, A. D.; PEREIRA, M. M.; VIEGAS, D. Repository: BDPA Publication year: 2013
The influence of different methods of frozen-thawed ovine spermatozoa selection on sperm capacitation and viability after incubation. Author(s): OLIVARES, C. C. S.; SOUZA-FABJAN, J. M. G.; PENEIRAS, A. B. V.; BALARO, M. F. A.; FREITAS, V. J. F.; FONSECA, J. F. da; BRANDÃO, F. Z. Abstract: Sperm capacitation is an essential event for fertilization; however, it decreases the sperm lifespan and viability. The aim of this study was to evaluate the effects of four sperm selection... ... Repository: BDPA Publication year: 2015
Influence of mini-Percoll techniques in sperm capacitation and plasma membrane integrity of ram frozen-thawed sperm. Author(s): OLIVARES, C. C. S.; ALFRADIQUE, V. A. P.; SOUZA FABJAN, J. M. G.; FONSECA, J. F. da; SARAIVA, H. F. R. A.; CÔRTES, L. R.; COSTA, L. C. da; BRANDÃO, F. Z. Abstract: The success of IVF and subsequent development of embryos are directly related to sperm selection and quality. This study aimed to evaluate the effect of different forces and time of centrifu... ... Repository: BDPA Publication year: 2016
Nanoscale differences in the shape and size of X and Y chromosome-bearing bovine sperm heads assessed by atomic force microscopy. Author(s): CARVALHO, J. O.; SILVA, L. P. da; SARTORI, R.; DODE, M. A. N. Repository: BDPA Publication year: 2013
Flow cytometry sex sorting affects bull sperm longevity and compromises their capacity to bind to oviductal cells. Author(s): CARVALHO, J. de O.; SARTORI, R.; RODELLO, L.; MOURÃO, G. B.; BICUDO, S. D.; DODE, M. A. N. Repository: BDPA Publication year: 2018
Effect of a single or two doses of an anti-GnRH vaccine on testicle morpho-functional characteristics in Nelore bulls. Author(s): DOROTEU, E. M.; VIANA, J. H. M.; FERREIRA JUNIOR, J. A.; MACEDO, J. T. A.; OLIVEIRA, R. A.; PEDROSO, P. M. O. Repository: BDPA Publication year: 2021
Bovine epididymal spermatozoa treatment for in vitro fertilization: Heparin accelerates fertilization and enables a reduction in coincubation time. Author(s): CUNHA, A. T. M.; CARVALHO, J. O.; GUIMARÃES, A. L. S.; LEMEID, L. O.; CAIXETA, F. M.; VIANA, J. H. M.; DODE, M. A. N. Repository: BDPA Publication year: 2019
Acrosome reaction induced by theophylline associated or not to heparin in bovine semen. Author(s): VARAGO, F. C.; SILVA, L. P.; RIBEIRO, J. R.; FERNANDES, C. A. C.; CARVALHO, B. C. de; GIOSO, M. M.; GIMENEZ, M.; NEVES, J. P. Repository: BDPA Publication year: 2015

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