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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
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
Mini-Percoll processing of domestic ruminant frozen-thawed semen dispenses the use of heparin in capacitating medium. Author(s): OLIVEIRA, C. C. S.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; BATISTA, R. I. T. P.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; ALFRADIQUE, V. A. P.; CÔRTES, L. R.; BRANDÃO, F. Z. Sperm capacitation is a prerequisite for mammal successful fertilization. Although usually a capacitating substance such as heparin is used during sheep in vitro fertilization, evidences suggest that... ... Repository: BDPA Publication year: 2017
Mini-percoll technique induces Similar capacitation features in domestic ruminant frozen-thawed spermatozoa regardless of the presence of heparin. Author(s): ALFRADIQUE, V. A. P.; OLIVARES, C. C. S.; SOUZA-FABJAN, J. M. G. de; FONSECA, J. F. da; BATISTA, R. I. T. P.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; CÔRTES, L. R.; BRANDÃO, F. Z. Background: Sperm capacitation is a process consists of a series of functional, biochemical, and biophysical modifications that render the ejaculated sperm competent for oocyte fertilization. Secreted... ... Repository: BDPA Publication year: 2019
Nitrate and ammonium content in percolated water after successive application of swine manure in soil cultivated with soybean. Author(s): MENEZES, J. F. S.; SILVA, M. P. da; BENITES, V. de M.; RIBEIRO, R. de L.; LEITE, A. K. F. The objective of this study was to determine the amount of percolated water per day and the levels of ammonium and nitrate leachate during soybean cultivation, based on precipitation and fertilization... ... Repository: BDPA Publication year: 2016
Comparison of three differents methods of sperm separation: swin up, isolate and percoll. Author(s): POLISSENI, J.; CARVALHO, B. C.; CAMPOS JÚNIOR. P. H. A.; PEREIRA, M. M.; SERAPIÃO, R. V.; BATISTA, R. I. T. P.; CAMARGO, L. S. de A.; VIANA, J. H. M.; SA, W. F. DE; IGUMA, L. T. Repository: BDPA Publication year: 2009
Percoll® e optiprep® como mini gradientes para seleção espermática no sistema de produção in vitro de embriões bovinos. Author(s): GONÇÇALVES, A. de O.; CARDOSO, T. F.; PRADIEÉ, J.; MADEIRA, E. M.; SANTOS, E. S. da S.; LAZZARI, J. C.; VIEIRA, A. D.; PEGORARO, L. M. C. Repository: BDPA Publication year: 2012
Effect of Percoll volume, duration and force of centrifugation, on in vitro production and sex ratio of bovine embryos. Author(s): MACHADO, G. M.; CARVALHO, J. O.; SIQUEIRA FILHO, E.; CAIXETA, E. S.; FRANCO, M. M.; RUMPF, R.; DODE, M. A. N. Repository: BDPA Publication year: 2009
Desenvolvimento de embriões ovinos produzidos in vitro com semen fresco e congelado usando o método de seleção espermática mini percoll. Author(s): SILVA, J. F. da; VIEGAS, D. P.; MADEIRA, E. M.; CAMPOS, F.; LAGOS, K.; SILVA, E. F.; RINCÓN, J. A. A.; PEGORARO, L. M. C. Repository: BDPA Publication year: 2015
Características da célula espermática bovina após seleção em Gradiente de percoll em diferentes volumes, tempo e força de centrifugação. Author(s): CARVALHO, J. O.; MACHADO, G. M.; SARTORI, R.; FRANCO, M. M.; DODE, M. A. N.; RUMPF, R. Repository: BDPA Publication year: 2007

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