The oviduct: from sperm selection to the epigenetic landscape of the embryo

S Pérez-Cerezales, P Ramos-Ibeas… - Biology of …, 2018 - academic.oup.com
The mammalian oviduct is the place where life begins as it is the site of fertilization and
preimplantation embryo development. Recent research has highlighted the important role …

Evaluation of sperm motility with CASA-Mot: which factors may influence our measurements?

M Yeste, S Bonet, JE Rodríguez-Gil… - Reproduction, Fertility …, 2018 - CSIRO Publishing
Computer-aided sperm analysis (CASA) is now routinely used in IVF clinics, animal
breeding centres and research laboratories. Although CASA provides a more objective way …

Characterization of the porcine seminal plasma proteome comparing ejaculate portions

C Perez-Patino, I Barranco, I Parrilla, ML Valero… - Journal of …, 2016 - Elsevier
Full identification of boar seminal plasma (SP) proteins remains challenging. This study aims
to provide an extensive proteomic analysis of boar SP and to generate an accessible …

Effect of frame rate capture frequency on sperm kinematic parameters and subpopulation structure definition in boars, analysed with a CASA‐Mot system

A Valverde, M Madrigal, C Caldeira… - … in Domestic Animals, 2019 - Wiley Online Library
Contents Motility is the most widely used indicator of sperm quality. Computer‐Assisted
Semen Analysis (CASA) allows the objective evaluation of sperm motility parameters. CASA …

Melatonin reduces cAMP-stimulated capacitation of ram spermatozoa

S Gimeno-Martos, A Casao, M Yeste… - Reproduction …, 2019 - CSIRO Publishing
The presence of melatonin receptors on the surface of ram spermatozoa has led to
speculation about melatonin having a role in sperm functionality. The aim of this study was …

High throughput small RNA and transcriptome sequencing reveal capacitation-related microRNAs and mRNA in boar sperm

Y Li, RH Li, MX Ran, Y Zhang, K Liang, YN Ren… - Bmc Genomics, 2018 - Springer
Background Capacitation, a prerequisite for oocyte fertilization, is a complex process
involving series of structural and functional changes in sperms such as membrane …

The addition of reduced glutathione to cryopreservation media induces changes in the structure of motile subpopulations of frozen-thawed boar sperm

E Estrada, MMR Del Álamo, JE Rodríguez-Gil, M Yeste - Cryobiology, 2017 - Elsevier
Adding cryopreservation media with reduced glutathione (GSH) has previously been shown
to maintain the motility, membrane integrity and fertilizing ability of frozen-thawed boar …

Red LED light acts on the mitochondrial electron chain of donkey sperm and its effects depend on the time of exposure to light

J Catalán, M Papas, L Trujillo-Rojas… - Frontiers in Cell and …, 2020 - frontiersin.org
This work aimed to investigate how stimulation of donkey sperm with red LED light affects
mitochondrial function. For this purpose, freshly diluted donkey semen was stimulated with …

Seminal plasma proteins modify the distribution of sperm subpopulations in cryopreserved semen of rams with lesser fertility

A Ledesma, L Zalazar, E Fernández-Alegre… - Animal Reproduction …, 2017 - Elsevier
Any physiological mechanism involved in sperm selection and semen improvement has
effects on heterogeneous sperm populations. This is mainly due to the fact that sperm …

The presence of seminal plasma during liquid storage of pig spermatozoa at 17 C modulates their ability to elicit in vitro capacitation and trigger acrosomal exocytosis

APP Pavaneli, S Recuero, BR Chaves… - International Journal of …, 2020 - mdpi.com
Although seminal plasma is essential to maintain sperm integrity and function, it is
diluted/removed prior to liquid storage and cryopreservation in most mammalian species …