Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Fertility"

Mostrando ítems 1-20 de 27

Página siguiente

Achieving an early pregnancy following allogeneic uterine transplantation in a rabbit model

Saso, Srdjan; Petts, Gemma; David, Anna L.; Thum, Meen-Yau; Chatterjee, Jayanta; Vicente Antón, José Salvador; Marco Jiménez, Francisco; Corless, David; Boyd, Michael; Noakes, David; Lindsay, Iain; Del Priorei, Giuseppe; Ghaem-Maghami, Sadaf; Smith, J. Richard (Elsevier, 2015-02)

[EN] Objective: Uterine transplantation (UTx) has been proposed as a treatment option for women diagnosed with absolute uterine factor infertility (AUFI). The goal of UTx remains achieving pregnancy and live birth of ...
Antimicrobials in a rabbit semen extender: effects on reproduction

Rouillon, Charlène; Camugli, Sabine; Carion, Olivier; Echegaray, Arantxa; Delhomme, Guy; Schmitt, Eric (Universitat Politècnica de València, 2022-12-29)

[EN] The use of fluoroquinolone antibiotics was legally restricted by the European Commission in March 2019. Since the extender for rabbit semen Galap® contained this antibiotic, it became necessary to modify it. The purpose ...
Breeding programmes to improve male reproductive performance and efficiency of insemination dose production in paternal lines: feasibility and limitations

Piles, Miriam; Tusell, L.; Lavara García, Raquel; Baselga Izquierdo, Manuel (Editorial Universitat Politècnica de València, 2013-07-01)

[EN] This paper aims at reviewing the current genetic knowledge of the issues related to the efficient use of bucks in artificial insemination (AI). Differences between lines have been found relevant in semen production ...
Correlated Response to Selection for Litter Size Residual Variability in Rabbits' Body Condition

Agea, Iván; García, María de la Luz; Blasco Mateu, Agustín; Massanyi, Peter; Capcarová, Marcela; Argente, María-José (MDPI AG, 2020-12)

[EN] Selection for decreasing litter size residual variance has been proposed as an indirect way to select for resilience. Resilience has been directly related to welfare. A good body condition and efficient body fat ...
Efecto del estrés por calor sobre la calidad espermática de toros de la raza Holstein. Respuesta fenotípica y desviación individual

Gomez Proto, Guido (Universitat Politècnica de València, 2020-09-29)

[ES] La gestión y manejo reproductivo de las granjas lecheras suele centrarse en optimizar la capacidad reproductiva de las vacas, lo que limita las posibilidades de aumentar el rendimiento reproductivo y productivo. La ...
Efecto del sobrepeso sobre la fertilidad en el modelo conejo

Moreno Moreno-Cid, Almudena (Universitat Politècnica de València, 2019-09-05)

[ES] Actualmente, la obesidad y el sobrepeso constituyen uno de los grandes problemas de salud en todo el mundo, considerados como una epidemia mundial. Son muchas las comorbilidades asociadas a esta enfermedad, pero en ...
Efectos secundarios de dos insecticidas sobre el parasitoide Anagyrus vladimiri a través de la melaza

Peris Costa, Paula (Universitat Politècnica de València, 2022-10-19)

[ES] El cotonet o cochinilla algodonosa de los cítricos Planococcus citri (Risso) (Hemiptera: Pseudococcidae) es una de las plagas más importantes de los cítricos, de cultivos hortícolas en invernadero y plantas ornamentales ...
Effect of freezing extender composition and male line on semen traits and reproductive performance in rabbits

Viudes De Castro, María Pilar; Lavara García, Raquel; Safaa, Hosam Mohamed Ali Ahmed; Marco Jiménez, Francisco; MEHAISEN, GAMAL MOHAMED KAMEL OSMAN; Vicente Antón, José Salvador (Cambridge University Press (CUP): STM Journals, 2014-05)

[EN] This study was conducted to elucidate the effect of different freezing extenders on two lines selected for hyperprolificacy and longevity (H and LP, respectively). In extender A, dimethyl sulphoxide (Me2SO) and sucrose ...
Estudio de la eficacia de productos ecológicos en el control de Tetranychus urticae en el cultivo de cítricos

Garcés Garcés, Camilo (Universitat Politècnica de València, 2016-10-05)

[ES] La araña roja (Tetranychus urticae) es una de las plagas más importantes en la citricultura española, sobre todo en la variedades de cítricos clementinos. Puede causar grandes daños en los árboles como pueden ser ...
Evaluation of sperm subpopulation structure in relation to in vitro sperm-oocyte interaction and field fertility of frozen thawed semen

ALMEIDA MONTEIRO MELO FERRAZ, MARCIA (Universitat Politècnica de València, 2014-09-25)

[EN] Evaluation of sperm subpopulation structure in relation to in vitro sperm-oocyte interaction and field fertility of frozen thawed semen of holstein bulls
Exploring the genetics of the efficiency of fertile AI dose production in rabbits

Tusell Palomero, Llibertat (Universitat Politècnica de València, 2011-10-03)

Exploring the genetics of the efficiency of fertile AI dose production in rabbits The general aim of this thesis has been to analyse sources of variation for some of the most important components of fertile artificial ...
Feed restriction regime in a rabbit line selected for growth rate alters oocyte maturation manifested by alteration in msy2 gene expression

Naturil Alfonso, Carmen; Peñaranda, D.S.; Vicente Antón, José Salvador; Marco-Jiménez, Francisco (Blackwell Publishing, 2017-12)

[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 ...
Feeding programmes promoting daily feed intake stability in rabbit males reduce sperm abnormalities and improve fertility

Pascual Amorós, Juan José; Marco Jiménez, Francisco; Martinez-Paredes, Eugenio; RÓDENAS LORDA, LUIS; Fabre, Cristina; Juvero, Miguel Ángel; CANO MUÑOZ, JOSE LUIS (Elsevier, 2016)

[EN] Feeding programs promoting daily feed intake (DFI) stability in rabbit males could be useful to ensure successful coverage of their nutritional requirements and for continued production of quality semen. To evaluate ...
Foetal and postnatal exposure to high temperatures alter growth pattern but do not modify reproductive function in male rabbits

Marco Jiménez, Francisco; Naturil Alfonso, Carmen; Jiménez Trigos, María Estrella; García Diego, Fernando Juan; Lavara García, Raquel; Vicente Antón, José Salvador (Taylor & Francis, 2014)

Purpose: The foetal origin hypothesis postulates that a number of organ structures and associated functions undergo programming during embryonic and foetal life and the neonatal period, which determines the set point of ...
Influence of alpha linolenic acid on the motility, viability, antioxidant activity and fertility of frozen-thawed New Zealand white rabbit buck semen

El-Shahat, Khaled Hafez; Fadl, Aya Mohamed; Abdelnaby, Elshymaa Ahmed (Universitat Politècnica de València, 2022-09-30)

[EN] Freezing and thawing processes result in production and accumulation of high concentrations of reactive oxygen species that are detrimental to spermatozoal motility and fertility. Therefore, supplementation of exogenous ...
Influence of different eCG doses on sexual receptivity and productivity of rabbit does

Theau-Clément, M.; Lebas, F.; Boiti, c.; G. Brecchia, G.; Mercier, P. (World Rabbit Science. ICTA. UPV, 2010-08-02)

[EN] The aim of this study was to examine sexual receptivity and productivity of does injected 48 h before insemination with 8 or 25 IU of eCG (groups 8 and 25, respectively) in comparison with a control group (no injection, ...
La defensa del suelo en las políticas agrarias regionales, nacionales e internacionales. Comparativa y propuestas de avance en la protección del suelo

Bentancur Carnota, Pablo Gerardo (Universitat Politècnica de València, 2020-12-28)

[ES] El suelo es un recurso vital y en gran parte no renovable a escala temporal humana. El suelo está sometido a una presión cada vez mayor, amenazado por la erosión, la contaminación, la pérdida de materia orgánica y ...
Minimizing Dependency Ratio in Spain through Demographic Variables

Micó, Joan C.; Soler Fernández, David; Sanz, María T.; Caselles, Antonio; Amigó, Salvador (MDPI AG, 2022-05)

[EN] The population pyramids in Europe have changed in the last decades, particularly in Spain, where population aging is observed and implies an increase in the dependency ratio. The present study aims to modify a ...
Optimization of non-denaturing protein extraction conditions for plant PPR proteins

Andrés-Colás, Nuria; Van Der Straeten, Dominique (Public Library of Science, 2017-11-07)

[EN] Pentatricopeptide repeat proteins are one of the major protein families in flowering plants, containing around 450 members. They participate in RNA editing and are related to plant growth, development and reproduction, ...
Proteoma diferencial en espermatozoides y plasma seminal de conejo con diferente fertilidad

Aybar Molina, María Isabel (Universitat Politècnica de València, 2021-09-01)

[ES] La estimación de la calidad seminal con el objeto de elaborar dosis seminales fértiles para inseminación artificial o seleccionar los espermatozoides para los procedimientos de microinseminación como la ICSI se realiza ...