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Andrology(1)
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Influence of circulating testosterone concentration on sperm cryoresistance: The ibex as an experimental model
ArticleAbstract: Background: Recent studies have noted that the circulating testosterone concentration may affect thePalabras claves:accessory glands, Cryopreservation, cyproterone, sperm freezability, TestosteroneAutores:Bóveda P., Castaño C., Esteso M.C., López-Sebastián A., María Gemma Millán de la Blanca, Mejía O., Santiago-Moreno J., Toledano-Díaz A., Ungerfeld R., Velázquez R.Fuentes:scopusInfluence of sperm filtration and the addition of glycerol to UHT skimmed milk- and TEST-based extenders on the quality and fertilizing capacity of chilled ram sperm
ArticleAbstract: The poor fertility of ram semen stored chilled for long periods has encouraged the development of prPalabras claves:Cold-stored, Filtration, Skim milk, Sperm, TESTAutores:Beltrán-Breña P., D. A. Galarza, Ladrón de Guevara M., López-Sebastián A., Rizos D., Sánchez-Calabuig M.J., Santiago-Moreno J.Fuentes:scopusInfluence of testosterone administration at the end of the breeding season on sperm cryoresistance in rams (Ovis aries) and bucks (Capra hircus)
ArticleAbstract: This study examines the influence of administering testosterone at the end of the mating season, onPalabras claves:Cryodamage, seasonality, SEMEN, Small ruminant, TestosteroneAutores:Flores-Gil V.N., López-Sebastián A., María Gemma Millán de la Blanca, Santiago-Moreno J., Toledano-Díaz A., Velázquez R.Fuentes:scopusTwo-step accelerating freezing protocol yields a better motility, membranes and DNA integrities of thawed ram sperm than three-steps freezing protocols
ArticleAbstract: The present study compares a protocol that mimics freezing of ram semen in static nitrogen vapor witPalabras claves:Cooling, DNA integrity, RAM, Semen cryopreservation, Semen qualityAutores:Blesbois E., D. A. Galarza, López-Sebastián A., Santiago-Moreno J., Woelders H.Fuentes:scopusUnilateral single vaginal ectopic ureter with ipsilateral hypoplastic and degenerated kidney associated with infertility in iberian ibex (Capra Pyrenaica) does
ArticleAbstract: This article describes the urinogenital condition of three female Iberian ibexes (Capra pyrenaica-onPalabras claves:Capra pyrenaica, Ectopic ureter, Hydrosalpinx, Infertility, Paraovarian cyst, Unilateral singleAutores:Castaño C., Diego Galarza Lucero, Esteso M.C., Gómez P.B., López-Sebastián A., Sánchez-Calabuig M.J., Santiago-Moreno J., Toledano-Díaz A.Fuentes:scopusSephadex filtration as successful alternative to density-gradient centrifugation procedures for ram sperm selection with improved kinetics
ArticleAbstract: Density-gradients centrifugation (DGC) and filtration columns (FC) are used to separate deformed orPalabras claves:centrifugation, Filtration, Gradients, Selection, SpermAutores:Blesbois E., D. A. Galarza, López-Sebastián A., Santiago-Moreno J., Woelders H.Fuentes:scopusSupplementing a skimmed milk–egg yolk-based extender with L-carnitine helps maintain the motility, membrane integrity and fertilizing capacity of chilled ram sperm
ArticleAbstract: This study examines the effect of L-carnitine (LC) on chilled ram semen stored for up to 96 hr. SemePalabras claves:chilled, fertility, L-carnitine, ram sperm, skimmed milkAutores:D. A. Galarza, López-Sebastián A., Santiago-Moreno J.Fuentes:scopus