Asturiano Nemesio, Juan Francisco; Horváth, Ákos; Carnevali, Oliana(2015-08)
The workshop, arrived at its fifth edition and taking place in Ancona in the coming
September, is organized within the framework of the AQUAGAMETE COST Action FA1205
coordinated by Dr. Juan F. Asturiano, funded by the ...
[EN] A multi-technique approach was used to study the changes occurring in European eel Anguilla anguilla ovaries during hormonally-induced vitellogenesis. Aside from classic techniques used to monitor the vitellogenic ...
Borrell, Yaisel J.; Gallego Albiach, Victor; García Fernández, Carmen; Mazzeo ., Ilaria; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco; Carleos, Carlos E.; Vázquez, Emilia; Sánchez, José A.; Blanco, Gloria(Elsevier, 2011-04-04)
Molecular tools to assist breeding programs in the gilthead sea bream (Sparus aurata L.) are scarce. A new multiplex PCR technique (OVIDORPLEX), which amplifies nine known microsatellite markers, was developed in this work. ...
Mazzeo, Ilaria(Universitat Politècnica de València, 2011-10-18)
Resumen en español:El presente trabajo quiere ser una primera evaluación de las variaciones en el contenido en ácidos grasos en machos de anguilla europea a lo largo del desarrollo gonadal para evaluar si es posible ...
[EN] BackgroundThe impossibility of closing the life cycle of the European eel (Anguilla anguilla) in captivity troubles the future of this critically endangered species. In addition, the European eel is a highly valued ...
[EN] The critical situation of the European eel (Anguilla anguilla) has urged the development of sperm cryopreservation protocols for reproduction in captivity and cryobanking. In the last years, two research groups have ...
Gallego Albiach, Victor; Peñaranda, D.S.; Marco Jiménez, Francisco; Mazzeo, Ilaria; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco(Elsevier, 2012-04-01)
[EN] The development of powerful software has made possible spermatozoa morphology studies. However, some problems have emerged in relation to protocol standardization to compare results from different laboratories. This ...
Rozenfeld, Christoffer; Blanca Postigo, José Miguel; Gallego Albiach, Victor; García-Carpintero, Víctor; Herranz-Jusdado, Juan Germán; Pérez Igualada, Luz María; Asturiano, Juan F.; Cañizares Sales, Joaquín; Peñaranda, D.S.(Public Library of Science, 2019-06-12)
[EN] Paralogues pairs are more frequently observed in eels (Anguilla sp.) than in other teleosts. The paralogues often show low phylogenetic distances; however, they have been assigned to the third round of whole genome ...
Rozenfeld, Christoffer(Universitat Politècnica de València, 2019-09-02)
[ES] Resumen
Como pez de gran valor económico, procedente de una de las líneas de teleósteos más antiguas, con un ciclo de vida misterioso, un potencial de acuicultura excepcional, y con importancia cultural y actividades ...
[EN] Vitrification was successfully applied to the sperm of two fish species, the freshwater Eurasian perch (Perca fluviatilis) and marine European eel (Anguilla anguilla). Sperm was collected, diluted in species specific ...
Butts, Ian Anthony Ernest; Hilmarsdóttir, Gudrun Svana; Zadmajid, Vahid; Gallego Albiach, Victor; Stottrup, Josianne G.; Jacobsen, Charlotte; Krüger-Johnsen, Maria; Politis, Sebastian N.; Asturiano, Juan F.; Holst, Lars K.; Tomkiewicz, Jonna(Elsevier, 2020-03-15)
[EN] Little is known about the role of dietary amino acids on male reproductive performance and gamete quality in fishes. Thus, the objective of this study was to investigate how "enhanced" feeds (EH-4, EH-5, EH-6), with ...
[EN] The eels are teleost fishes from the order Anguilliformes that includes several species with high commercial value. Due to the high interest for aquaculture production of some eel species and for the need to restore ...
Escorza Sius, Amanda Paz(Universitat Politècnica de València, 2019-11-06)
[ES] El estudio de aspectos básicos en Acuicultura como la reproducción de especies altamente
producidas, es de gran interés socioeconómico. La lubina es un pez perciforme del
Mediterráneo altamente apreciado en el mercado ...
Suay Costa, María Isabel(Universitat Politècnica de València, 2021-10-19)
[ES] Estudios recientes han descubierto que el agua marina fría estimula al eje cerebro-hipófisis-gónada e induce un desarrollo sexual temprano en los machos de anguila europea (Anguilla anguilla). Estos resultados sugieren ...
[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 ...
[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 ...
Mazzeo, Ilaria(Universitat Politècnica de València, 2015-12-19)
European eel (Anguilla anguilla, L., 1758) is suffering a strong
population decrease and at the same time it is a very appreciated
species and by now it has not been possible closing its cycle life. In
fact, this species ...
[EN] Tetraodontidae (pufferfish) family members carry the smallest genomes among vertebrates, and these pocket-sized genomes have directly contributed to our understanding of the structure and evolution of higher animals. ...
Herranz-Jusdado, Juan Germán; Gallego Albiach, Victor; Rozenfeld, Christoffer; MORINI, MARINA; Pérez Igualada, Luz María; Asturiano Nemesio, Juan Francisco(Elsevier, 2019)
[EN] Maturation in captivity of European eel (Anguilla anguilla) requires long and costly hormonal treatments that often lead to asynchronic maturation between sexes. Therefore, optimization of sperm short-term storage ...