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Found 322 items.
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Insemination of bocachico fish (Prochilodus magdalenae) with fresh or cryopreserved semen: effect of spermatozoa/oocyte ratio
|Abstract = 508 veces | PDF = 142 veces| | HTML = 32 veces|... and cryopreserved semen were assessed using Sperm Class Analyzer (SCA®) software. Each proportion of spermatozoa de los espermatozoides, tanto de semen fresco como del congelado, fueron evaluadas usando el software Sperm Class de espermatozoides/ovócito na fertilização usando sêmen fresco e crioconservado em fertilização de bocachico and cryopreserved semen were assessed using Sperm Class Analyzer (SCA®) software. Each proportion , and sperm progressivity of fresh and cryopreserved semen were assessed using Sperm Class Analyzer (SCA ..." -
Endometriosis and infertility
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... de que existen células madre endometriales (CME) y células progenitoras endoteliales (CPE), mediante clonación ..." -
Evaluación de cinco protectores para la crioconservación de semen de Cachama Blanca (Piaractus brachypomus)
|Abstract = 319 veces | PDF = 350 veces|... de semen criopreservado para la reproducción de esta especie puede traer grandes posibilidades de , considerada la especie íctica nativa más importante de la acuicultura colombiana. La utilización de semen crioconservación de semen de Cachama Blanca (Piaractus brachypomus) Oscar J Navarro, MVZ; Yohana M Velasco ..." -
Espermiación inducida y crioconservación de semen de Cachama Blanca (Piaractus brachypomus)
|Abstract = 258 veces | PDF = 194 veces|... huevos utilizando semen crioconservado. Se evaluaron 26 reproductores provenientes de la estación blanca y determinar el porcentaje de fertilización y eclosión de huevos utilizando semen crioconservado 46 Rev Col Cienc Pec Vol. 17: Suplemento, 2004 Espermiación inducida y crioconservación de semen ..." -
Antisperm autoantibodies and infertility
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... IgG in serum appeared to be a "protective factor" against IgG on sperm; only one out of the 16 de la controversia anterior cabe recordar que el semen representa un caso especial en el desarrollo de la tolerancia ..." -
Biotecnología y reproducción
|Abstract = 213 veces | PDF (ESPAÑOL (ESPAÑA)) = 729 veces|... reproductive tract, with implications on sperm function, oocyte maturation, fertilization, and embryo ..." -
Caracterización seminal en sabaleta brycon henni: evaluación de factores inhibidores y activadores de la motilidad espermática
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... en las concentraciones iónicas del plasma seminal.(1) METODOLOGÍA Se caracterizó el semen de 10 machos (2) cada 15 días ..." -
Contenido e introducción.
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... de Antioquia. Fondo Editorial Biogénesis, 2014 175 p. ISBN: 978 958 8848 938 1. Cultivo celular. 2. Semen ..." -
Procedimientos para la evaluación de semen utilizado en la producción de embriones bovinos.
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... Capítulo 4 Procedimientos para la evaluación de semen utilizado en la producción de embriones ..." -
Biotecnología y Reproducción
|Abstract = 198 veces | PDF (ESPAÑOL (ESPAÑA)) = 399 veces|... , proteína. Keywords: energy, protein, sperm. Efecto del diluyente sobre la calidad del semen bovino ..." -
Didelphis marsupialis como un reservorio potencial u hospedero amplificador del virus de la estomatitis vesicular, serotipo new jersey en Antioquia
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... eg u n d o s CONCLUSIONES Los machos de sabaleta producen semen todo el año. Se presenta ..." -
Medios y reactivos para cultivo y evaluación celular de tejidos reproductivos y embriones in vitro.
|Abstract = 0 veces | PDF (ESPAÑOL (ESPAÑA)) = 0 veces|... Sperm Stock Medio base para lavado de semen por gradiente de Percoll o swim up. Para preparar 50 ml ..." -
Increase in post-thaw viability by adding seminal plasma proteins to Sanmartinero and Zebu sperm
|Abstract = 90 veces | PDF = 23 veces| | HTML = 28 veces|... -thawing sperm viability in Sanmartinero and Zebu semen. Methods: semen samples from 10 bulls of each breed of the addition of seminal plasma proteins on post-thawing sperm viability in Sanmartinero and Zebu semen proteins on post-thawing sperm viability in Sanmartinero and Zebu semen. Methods: semen samples from 10 ..." -
Effect of low-density lipoproteins and trehalose on the quality of cryopreserved bovine semen
|Abstract = 302 veces | PDF = 311 veces|... quality and metabolism of sperm. Objective: To evaluate post-thaw quality of bovine cryopreserved semen Antecedentes: la yema de huevo de gallina se agrega al semen bovino usado en inseminación Antecedentes: a gema de ovo de galinha tem sido utilizada com a finalidade de proteger o sêmen of sperm. Objective: To evaluate post-thaw quality of bovine cryopreserved semen added with centrifuged ..." -
Relationship among damaged chromatin, motility and viability in cryopreserved spermatozoa from Brahman bulls
|Abstract = 34 veces | PDF = 13 veces| | HTML = 22 veces|... The aim of this study was to determine the percentage of sperm with damaged chromatic measure The aim of this study was to determine the percentage of sperm with damaged chromatic measure with with the percentage of sperms with damaged chromatin (r=-0.48337, p=0.0421). In conclusion, cryopreserved semen (Thomson et al., 2009). Semen cryopreservation induces sperm DNA fragmentation, which is comparatively ..." -
Reproductive evaluation of red deer (Cervus elaphus) stags under tropical conditions
|Abstract = 45 veces | PDF = 27 veces| | HTML = 14 veces|... of hinds. Methods: scrotal circumference, semen volume, mass motility, individual motility, sperm low volume of semen. A noticeable increase in sperm concentration was observed from the beginning , semen volume, mass motility, individual motility, sperm concentration, morphology, and intact acrosomes ..." -
Body and testicular traits, libido testing and semen analysis of young males from the Blanco Orejinegro (Bos taurus) herd of University of Antioquia, throughout puberty onset
|Abstract = 59 veces | PDF = 31 veces|... < 0,01). The youngest age at semen collection was 16,1 months (1,63 x 108 sperm/cc, with > 60% gross (R2 = 0,539; p<0,01). The youngest age at semen collection was 16,1 months (1,63 x 108 sperm/cc, with (R2 = 0,539; p<0,01). The youngest age at semen collection was 16,1 months (1,63 x 108 sperm/cc ..." -
Infectious agents affecting fertility of bulls, and transmission risk through semen. Retrospective analysis of their sanitary status in Colombia
|Abstract = 70 veces | PDF = 24 veces| | HTML = 18 veces|... , and their transmission via semen are reviewed in this article. Additionally, a retrospective analysis of the diseases Infectious agents affecting fertility of bulls, and transmission risk through semen -646 Infectious agents affecting fertility of bulls, and transmission risk through semen ..." -
Equine Viral Arteritis: epidemiological and intervention perspectives
|Abstract = 127 veces | PDF = 71 veces| | HTML = 27 veces|... the initial infection males can become persistently infected carriers scattering infection through semen initial infection males can become persistently infected carriers scattering infection through semen semen, a situation that brings indirect economic losses by restrictions on international trade of horses become persistently infected carriers scattering infection through semen, a situation that brings ..." -
Biotecnología y Reproducción
|Abstract = 105 veces | PDF = 238 veces|... capacity of extenders for stallion semen freezing and its relationship with post-thaw sperm quality Juan ..."
