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Listar por palabra clave "Spermatogenesis"

Mostrando ítems 1-7 de 7

Effect of the probiotic Lactobacillus rhamnosus on the expression of genes involved in European eel spermatogenesis

Vilchez Olivencia, Maria Carmen; Santangeli, Stefania; Maradonna, Francesca; Gioacchini, Giorgia; Verdenelli, Cristina; Gallego Albiach, Victor; Peñaranda, D.S.; Tveiten, Helge; Pérez Igualada, Luz María; Carnevali, Oliana; Asturiano Nemesio, Juan Francisco (Elsevier, 2015-11)

[EN] Positive effects of probiotics on fish reproduction have been reported in several species. In the present study, 40 male European eels were weekly treated with recombinant hCG for 9 weeks and with three different ...
Effect of thermal regime on fatty acid dynamics in male European eels (Anguilla anguilla) during hormonally-induced spermatogenesis

Baeza Ariño, Rosa; Mazzeo, Ilaria; Vilchez Olivencia, Maria Carmen; Gallego Albiach, Victor; Peñaranda, D.S.; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco (Elsevier, 2014-06-20)

[EN] Little is known about the role of fat and fatty acids in European eel spermatogenesis. The aim of this research was to study the changes in fat content and to carry out a quantitative analysis of the fatty acid ...
Exploring correlations between sex steroids and fatty acids and their potential roles in the induced maturation of the male European eel

Baeza Ariño, Rosa; Peñaranda, D.S.; Vilchez Olivencia, Maria Carmen; Tveiten, Helge; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco (Elsevier, 2015-01-01)

[EN] The present study was undertaken to evaluate the correlations between the fatty acids in the liver and testis and the plasma levels of the hormonal steroids used during eel spermatogenesis, in order to clarify the ...
INFLUENCIA DEL TRATAMIENTO CON FSH Y LH RECOMBINANTES EN LA ESPERMATOGÉNESIS DE LA ANGUILA EUROPEA (Anguilla anguilla)

Marí Herguido, Juan Ignacio (Universitat Politècnica de València, 2019-05-08)

[ES] La anguila europea (Anguilla anguilla) es una especie en peligro crítico de extinción debido, entre otras causas, a la sobrepesca. Para poder cerrar el ciclo de la anguila, es importante la maduración sexual en ...
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 ...
Roles of lipids and fatty acids through the spermatogenesis of European eel (Anguilla anguilla)

Baeza Ariño, Rosa (Universitat Politècnica de València, 2015-05-11)

[EN] During the last 25 years, eel populations have declined considerably, this species is considered outside safe biological limits. The life cycle of the eel is quite complex including transoceanic migration whose ...
Temperature modulates testis steroidogenesis in European eel

Peñaranda, D.S.; MORINI, MARINA; Tveiten, Helge; Vilchez Olivencia, Maria Carmen; Gallego Albiach, Victor; Dirks, Ron; van den Thillart, Guido E.E.J.M.; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco (Elsevier, 2016-07)

[EN] This study evaluates the effects of temperature on hCG-induced spermatogenesis in European eel (Anguilla anguilla), subjected to three thermal regimes: T10: 10 degrees C (first 4 weeks), 15 degrees C (next 3 weeks) ...