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Autor:
Sakthivel Jeyakumar, K. P. Ramesha, Gayathree Karthikkeyan, Kaustubh Kishor Saraf, Prashant Kumar Modi, Mohua DasGupta, T. S. Keshava Prasad, Ayyasamy Manimaran, Arumugam Kumaresan
Publikováno v:
Reproduction, Fertility and Development. 33:427-436
Poor semen quality and infertility/subfertility are more frequent in crossbred than zebu bulls. Using a high-throughput liquid chromatography–tandem mass spectrometry (LC-MS/MS)-based approach, we established the preliminary metabolomic profile of
Autor:
Pablo J. Ross, Cristóbal Fresno, Hugo Hector Ortega, M. E. Kjelland, James L. Chitwood, Luis B. Ferré, Y. S. Bogliotti
The aim of the present study was to evaluate the effects of sperm motility enhancers and different IVF times on cleavage, polyspermy, blastocyst formation, embryo quality and hatching ability. In Experiment 1, sex-sorted X chromosome-bearing Bos taur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f922096c12174afa0f35c1af1edbd06e
http://www.publish.csiro.au/rd/RD15289
http://www.publish.csiro.au/rd/RD15289
The aim of this study was to characterise the effect of seminal plasma (SP) from bulls of high or low fertility on sperm function. First, the effect of SP on the motility of fresh cauda epididymal spermatozoa (CES) and frozen–thawed ejaculated sper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8465cb7b1788fd73716e41d54de4c34f
Autor:
Sean Fair, E.M. Donnellan, Fernando Narciandi, Kieran G. Meade, Patrick Lonergan, Jon Romero-Aguirregomezcorta, A. Lyons, Cliona O' Farrelly
Publikováno v:
Reproduction, Fertility and Development. 30:1472
Primate β-defensin 126 regulates the ability of spermatozoa to bind to oviductal epithelial cells in vitro. Bovine β-defensin 126 (BBD126) exhibits preferential expression in the cauda epididymis of the bull, but there have been few studies on its
Autor:
Susana Carrocera, Alfonso Gutiérrez-Adán, Marta Muñoz, A. Murillo-Ríos, Enrique J. Gómez, V. Maillo, D. Martín-González, A. Fernandez-Buznego
Publikováno v:
Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA
INIA: Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA
INIA: Repositorio de Resultados de Investigación del INIA
In cattle, individual in vitro embryo culture after Day 6 benefits development, allowing non-invasive analysis of culture medium. However, undefined supplements in culture reduce analytical reliability. In this study we assayed the short- and long-te
Autor:
Nurhusien Yimer, Kazhal Sarsaifi, Akeel Ahmed Memon, A.M. Khumran, Atique Ahmed Behan, Asmatullah Kaka, Mahdi Ebrahimi, Wahid Haron, Rosnina Yusoff, Ubedullah Kaka
Publikováno v:
Reproduction, Fertility and Development. 29:490
This study was conducted to investigate the effect of docosahexanoic acid (DHA) supplementation in BioXcell extender on the quality of frozen–thawed bull semen. Twenty-four ejaculates were collected from three bulls (eight from each bull). Ejaculat
peer-reviewed This study aimed to investigate the effects of long-chain fatty acids (α-linolenic acid (ALA), docosahexaenoic acid (DHA), eicosapentaenoic acid (EPA), linoleic acid (LA), oleic acid (OA) and palmitic acid (PA)) at concentrations of 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2daf9fe5544f27e83eb7b8e893aca4f6
Autor:
Katsuhisa Nagai, Yoshiyuki Takahashi, Weiping Huang, Masashi Nagano, Sung-Sik Kang, Yojiro Yanagawa
Publikováno v:
Reproduction, Fertility and Development. 28:349
The objective of this study was to investigate the dynamics of mitochondrial activity in in vitro-grown (IVG) bovine oocytes during pre-maturational culture (pre-IVM) and its relationship to their developmental competence upon being subjected to diff
Autor:
Detlef Rath, Pablo Bermejo-Alvarez, Patrick Lonergan, Alfonso Gutiérrez-Adán, Dimitrios Rizos
Publikováno v:
Repositorio de Resultados de Investigación del INIA
INIA: Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA
INIA: Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA
Using bovine embryos generated in vitro from IVF with X-sorted, Y-sorted and unsorted spermatozoa, we compared the kinetics of male and female embryo development and gene expression between male and female blastocysts. Bovine in vitro-matured oocytes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dca05823679b23afd49e9d901e083be7
http://hdl.handle.net/10261/291041
http://hdl.handle.net/10261/291041
Publikováno v:
Reproduction, Fertility and Development. 27:351
The occurrence of numerical chromosomal aberrations, widely described as a major cause of mortality in in vitro-produced (IVP) embryos, has been linked to several factors. In the present study we investigated the effect of sperm fertilising concentra