[EN] Young rabbit females selected for growth rate may have nutritional needs, which may not be met with the common practice of feed restriction during rearing in commercial rabbit production. The aim of this study was to ...
Herranz-Jusdado, Juan Germán; Kása, É; Kollár, Timea; Gallego Albiach, Victor; Peñaranda, D.S.; Rozenfeld, Christoffer; Pérez Igualada, Luz María; Horváth, Ákos; Asturiano Nemesio, Juan Francisco(Journal of Visualized Experiments, 2018)
[EN] During the last years, several research groups have been working on the development and improvement of new protocols for the European eel handling and maturation. As of yet, weekly injections of human chorionic ...
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 ...
[EN] Recent studies have demonstrated the impact of diet on microbiota composition, but the
essential need for the optimization of production rates and costs forces farms and aquaculture
production to carry out continuous ...
[EN] The digestive tract, particularly the intestine, represents one of the main sites of interactions with the environment, playing the gut mucosa a crucial role in the digestion and absorption of nutrients, and in the ...
Pérez Igualada, Luz María; Peñaranda, D.S.; Dufour, S.; Baloche, S.; Palstra, A. P.; Van den Thillart, G.E.E.J.M.; Asturiano Nemesio, Juan Francisco(Elsevier, 2011-10-01)
[EN] We examined the effect of temperature in European silver eels during their maturation induced by injections of carp pituitary extract on endocrine parameters: pituitary fshß and lhß expression, plasma 17ß-estradiol ...
[EN] The interaction between diet and intestinal health has been widely discussed, although in vivo approaches have reported limitations. The intestine explant culture system developed provides an advantage since it reduces ...
[EN] Background: In order to ensure sustainability of aquaculture production of carnivourous fish species such as the gilthead seabream (Sparus aurata, L.), the impact of the inclusion of alternative protein sources to ...
[EN] The advent of assisted reproductive technologies (ART) in mammals involved an extraordinary change in the environment where the beginning of a new organism takes place. Under in vitro conditions, in which ART is ...
[EN] This study was conducted to demonstrate how a vitrified embryo transfer procedure incurs phenotypic and molecular changes throughout life. This study reports the first evidence describing that embryonic manipulation ...
Marco Jiménez, Francisco; Naturil Alfonso, Carmen; Peñaranda, D.S.; Jiménez Trigos, María Estrella; García Diego, Fernando Juan; Vicente Antón, José Salvador(Wiley, 2013-06)
[EN] Contents: We examined the effect of prolonged high heat stress on reproductive performance and its relationship with gene expression in pre-implantation embryos and endometrial tissue. In experiment 1, primiparous ...
Morini, Marina Ange Marie(Universitat Politècnica de València, 2016-09-01)
[EN] The European eel (Anguilla anguilla, L., 1758) population is in dramatic decline, so much so that this species has been listed as "Critically Endangered" on the Red List of Threatened Species, by the International ...
[EN] Gonadotropin-releasing hormone receptor (GnRH-R) activation stimulates synthesis and release of
gonadotropins in the vertebrate pituitary and also mediates other processes both in the brain and in
peripheral tissues. ...
Llobat, L.; Marco Jiménez, Francisco; Peñaranda, D.S.; Thieme, R.; Navarrete, A.; Vicente Antón, José Salvador(Wiley, 2012-04)
[EN] Gestation is a complex process that involves different growth factors, cytokines and adhesion proteins related with embryo development, cellular differentiation and proliferation, embryo-endometrium interaction, ...
[EN] A 120-day experiment investigated the new organic raw materials for Gilthead seabream (Sparus aurata) feeding on growth, nutritional parameters, digestibility, and histology. An organic control diet (CON) and three ...
[EN] Characterization of all the progestin receptor genes (PRs) found in the European eel has been performed. There were five membrane PRs (mPRs): mPR alpha (alpha), mPRAL1 (alpha-likel), mPRAL2 (alpha-like2), mPRy (gamma), ...
Sánchez Peñaranda, David; Naturil Alfonso, Carmen; Marco Jiménez, Francisco; Vicente Antón, José Salvador(Editorial Universitat Politècnica de València, 2018-09-26)
[EN] The competences and skills to acquire by the student have evolved, so the educational methodology must also evolve. Society demands professionals with competences and skills in information and communication technologies ...
Vicente Antón, José Salvador; Marco-Jiménez, Francisco; Pérez-García, M.; Naturil-Alfonso, C.; Peñaranda, D.S.; Viudes-de-Castro, M.P.(Elsevier, 2022-09-01)
[EN] Superovulation treatments aim to stimulate multifollicular recruitment, maximizing the number of oocytes or transferable embryos produced. Factors associated with the superovulation protocol, female characteristics ...
Santiago Corisepa, Karen Vanessa(Universitat Politècnica de València, 2023-10-18)
[ES] El principal objetivo de este trabajo de investigación es el desarrollo de un estudio
experimental sobre la tecnología Biofloc (TBF), un método de producción acuícola
sostenible de bajo impacto ambiental. La TBF ...
[EN] The use of organic ingredients as a source of protein in aquaculture diets has gained significant attention due to the growing demand for organic seafood products. This study aimed to evaluate the potential for the ...