Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Sperm motility"

Mostrando ítems 1-9 de 9

Development of Sperm Cryopreservation Protocols for Sharks and Rays: New Tools for Elasmobranch Conservation

García-Salinas, Pablo; Gallego Albiach, Victor; Asturiano, Juan F. (Frontiers Media SA, 2021-07-21)

[EN] Elasmobranchs are one of the most endangered vertebrate groups on the planet, but despite this situation the use of reproductive techniques in elasmobranch conservation strategies has been scarce. Among these techniques, ...
Identification of the major proteins present in the seminal plasma of European eel, and how hormonal treatment affects their evolution. Correlation with sperm quality

Vilchez Olivencia, Maria Carmen; D. Pla; Gallego Albiach, Victor; Sanz, Libia; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco; Calvete, Juan J.; Peñaranda, D.S. (Elsevier, 2016-11)

[EN] By first time, 2DE protein profile of European eel seminal plasma has been determined. 14 different proteins corresponding to 9 major families were identified in seminal plasma, through hormonal treatment. Some of ...
Influencia del pH ambiental en la motilidad del esperma de la anguila europea (Anguilla anguilla)

Francés Herrero, Emilio (Universitat Politècnica de València, 2018-09-18)

[ES] A diferencia de lo que ocurre en mamíferos, los espermatozoides de la mayoría de los peces se encuentran inactivos en los testículos. Su activación se produce como consecuencia de un choque osmótico (hiper o ...
Intracellular changes in Ca2+, K+ and pH after sperm motility activation in the European eel (Anguilla anguilla): Preliminary results

Gallego Albiach, Victor; Martínez Pastor, Felipe; Mazzeo, Ilaria; Peñaranda, D.S.; Herraez, Paz; Asturiano Nemesio, Juan Francisco; Pérez Igualada, Luz María (Elsevier, 2014-01-01)

[EN] Although it is widely accepted that osmolality and ion fluxes are the main factors triggering sperm motility in fish, a complex universal mechanism for sperm motility activation does not exist in fish, and studies of ...
Mejorar la viabilidad del esperma de la Solea senegalensis durante su almacenamiento en refrigeración

Huayanay Ostos, Jhons Edikzon (Universitat Politècnica de València, 2020-02-14)

[ES] Solea senegalensis, exhibe disfunciones reproductivas en cautiverio que limitan la producción. Los machos salvajes y F1 producen poco volumen de semen y al momento de extracción de gametos es casi inevitable la ...
Relationship between sperm quality parameters and fatty acid composition of the muscle, liver and testis of European eel

Baeza Ariño, Rosa; Mazzeo, Ilaria; Vilchez Olivencia, Maria Carmen; Gallego Albiach, Victor; Peñaranda, D.S.; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco (Elsevier, 2015-03)

[EN] This study looks at the correlations that fatty acids have with different tissues in the European eel (Anguilla anguilla L.) during hormonally-induced sexual maturation, with different sperm quality parameters. In ...
Short communication: Influence of vitamins C and E on sperm motility of rabbit bucks

Najjar Ben Maâtoug, Amel; Ben Saïd, S.; Najjar, T.; Kalamoun, S.; Ben Khalifa, N.; Ben Aïchae, E.; Ben Mrad, M. (Editorial Universitat Politècnica de València, 2013-03-25)

[EN] The objective of the study is to investigate the effect of vitamin C and E supplementation on rabbit sperm motility. Forty INAT breed bucks aged 8.5 mo were divided into 2 groups: control group (C) and treated group ...
Sperm production and quality in European eel (Anguilla anguilla) in relation to hormonal treatment

Koumpiadis, Paraskevas; Sganga, Daniela E.; Politis, Sebastian N.; Gallego Albiach, Victor; Butts, Ian A.E.; Asturiano, Juan F.; Batjakas, Ioannis E.; Tomkiewicz, Jonna (Blackwell Publishing, 2021-12)

[EN] Aquaculture production relies on controlled management of gametogenesis, especially in species where assisted reproduction is needed for obtaining gametes in captivity. The present study used human chorionic gonadotropin ...
Uso de diferentes tipos de gonadotropinas (purificadas vs recombinantes) para inducir la maduración sexual en machos de anguila europea

Pérez Albelo, Irene (Universitat Politècnica de València, 2021-10-07)

[ES] En las tres últimas décadas la anguila europea (Anguilla anguilla) ha experimentado una disminución de hasta un 99% en su captura en varias de las zonas que forman parte de su área de distribución geográfica, por lo ...