Fernández García, Fátima(Universitat Politècnica de València, 2022-10-18)
[ES] Las nanopartículas (NPs) se utilizan en una gran variedad de sectores, entre los que destacan las grandes industrias farmacéutica y agroalimentaria. Esto conduce a la descarga generalizada de residuos de NPs metálicas ...
Esteve Ambrosio, Inés Carolina(Universitat Politècnica de València, 2023-10-30)
[ES] En los machos cabríos, el plasma seminal (SP) debe eliminarse antes de la
congelación para conseguir que sobreviva al proceso cuando se utilizan diluyentes a
base de yema de huevo o leche desnatada (SM). Está claro ...
Padilla-Sanchez, Malbelys; de Souza-França, Thales; González-López, Wendy A.; Morini, Marina; Asturiano, Juan F.; Pérez Igualada, Luz María(Springer-Verlag, 2024-02-07)
[EN] The current climate change situation could bring critical effects for marine species, especially those already considered endangered. Although some species can adapt fast to the environmental changes, it is necessary ...
Guinea Pérez, Claudia(Universitat Politècnica de València, 2020-07-30)
[EN] The embryo early vitrification and itssubsequent transfer is one of most common
Assisted Reproductive Technologies (ART). This technology has allowed to improve the
reproductive efficiency, crossbreeding and germplasm ...
Gallego Albiach, Victor; Asturiano Nemesio, Juan Francisco(Blackwell Publishing, 2018)
[EN] Fish sperm motility is nowadays considered the best biomarker for the quality of fish spermatozoa, and sperm motion parameters from more than 300 fish species have been reported in more than 1500 scientific articles ...
Ahmad, Ejaz; Naseer, Zahid; Aksoy, Melih(Universitat Politècnica de València, 2021-06-30)
[EN] In the present study, we evaluated the sustaining effect of various glutathione (GSH) concentrations in extender on rabbit sperm attributes during storage at 5°C for 24 h. Semen was collected from regular donor rabbit ...
Mylonas, Constantinos C.; Duncan, Neil J.; Asturiano Nemesio, Juan Francisco(Elsevier, 2017)
[EN] This article reviews the use of hormonal treatments to enhance sperm production in aquaculture fish and the methods available for evaluating sperm quality. The different types of testis development are examined and a ...
[EN] Sperm activation involves ion fluxes as well as a previous maturation in the seminal plasma, something which has not been studied in depth in marine fish species. pH and potassium are probably involved in sperm ...
[EN] Melatonin is a powerful antioxidant present in fish seminal plasma. This study aimed to understand melatonin's endogenous and exogenous effects on first-generation Senegalese sole sperm quality for sperm management ...
Félix, Francisca; Gallego Albiach, Victor; Mendes, Ana; Soares, Florbela; Vera, Luisa M.; Cabrita, Elsa; Oliveira, Catarina C V(Elsevier, 2023-08-30)
[EN] The study of melatonin is of great importance for the fundamental knowledge of any living system since it
displays many different physiological roles, including being a potent natural antioxidant. To the best of ...
[EN] The present study aimed to evaluate the reprotoxicity of environmental (0.25 ¿g.L¿ 1
) and supra-environmental
(25 ¿g.L¿ 1 and 250 ¿g.L¿ 1
) levels of silver nanoparticles (Ag NP) on the Pacific oyster (Magallana ...
Padilla Sánchez, Malbelys(Universitat Politècnica de València, 2024-01-05)
[ES] La selección de gametos de alta calidad es un requisito indispensable a tener en cuenta en los programas de reproduccion asistida. El desarrollo de herramientas biotecnológicas como la criopreservación de gametos, ...
[EN] It is essential to define an optimized standard method to assess the fish sperm quality to minimize the differences between the results obtained by different laboratories. Only this optimization and standardization ...