Daneva, Maya; Damian, Daniela; Marchetto, Alessandro; Pastor López, Oscar(Elsevier, 2014-09)
Since the inception of the RE conference series (1992), both researchers and practitioners in the RE community have acknowledged the significance of empirical evaluation as an instrument to gain knowledge about various ...
[EN] The aim of this study was to compare the energy balance and dynamic of body reserves in rabbit females divergently selected for longevity. One hundred and twenty-nine females from a high longevity line (HL) and 131 ...
Hurtado Ricart, María; Vilanova Navarro, Santiago; Plazas Ávila, María de la O; Gramazio, Pietro; Andújar Pérez, Isabel; Herraiz García, Francisco Javier; Castro, A.; Prohens Tomás, Jaime(Springer Verlag (Germany), 2014-04)
We have used the Almagro pickling eggplant landrace as a model for the enhancement of a local vegetable landrace. The programme has included characterization, selection, and breeding activities. Considerable intra-landrace ...
[EN] In rabbits, ovulation rate is, together with prenatal survival, one of the main limiting factors for litter size. Both components are affected by several factors related to females and their environment. Thus, ...
Savietto, Davi(Universitat Politècnica de València, 2014-04-30)
Selection strategies to increase productive traits of farm animals have been effective and highly specialized breeds and strains were obtained. At the same time, the effort made to obtain extremely high producing animals ...
Blasco Civerio, Emilio(Universitat Politècnica de València, 2014-10-03)
[EN] The aim of this study was the analysis of the trait milk-flow during the first milking minute, using data from 996 Murciano-Granadina goats, belonging to 12 herds in the Valencian Community. During the lactations, two ...
Pérez Pardo, Rubén(Universitat Politècnica de València, 2015-10-07)
[ES] El tamaño de camada es el principal carácter en importancia económica en conejo y por ello es objeto de selección en los programas comerciales; sin embargo, debido a su baja heredabilidad, la selección por tamaño de ...
Alfonso Crespo, Jesús(Universitat Politècnica de València, 2018-09-17)
[ES] En este trabajo se pretende seleccionar de un grupo de levaduras autóctonas de la
bodega Chozas Carrascal, para las variedades Cabernet Sauvignon, Garnacha y Merlot.
Para ello se realizaron microvinificaciones con ...
Blanca Postigo, José Miguel; Pons Puig, Clara; Montero-Pau, Javier; Sánchez-Matarredona, David; Ziarsolo, Peio; Fontanet, Lilian; Fisher, Josef; Plazas Ávila, María de la O; Casals, Joan; Rambla Nebot, Jose Luis; Riccini, Alessandro; Pombarella, Samuela; Ruggiero, Alessandra; Suli, Maria; Grillo, Stephania; Díez, Maria José; Prohens Tomás, Jaime; Cañizares Sales, Joaquín; Monforte Gilabert, Antonio José; GRANELL RICHART, ANTONIO(Oxford University Press, 2022-03-31)
[EN] The high phenotypic diversity observed among European traditional tomato varieties was created by traditional farmer-driven selection by inadvertently combining a very few polymorphic loci subjected to balancing ...
Rubio Gil, Valentina(Universitat Politècnica de València, 2019-10-11)
[ES] La grasa intramuscular (GIM) es uno de los principales caracteres que afecta a la calidad de la carne,
fundamentalmente a la jugosidad, terneza y flavor de la misma. En la Universitat Politècnica de València se
ha ...
Juárez, J. D.; Marco-Jiménez, Francisco; Talaván, A. M.; García-Domínguez, X.; Viudes-de-Castro, M. P.; Lavara, R.; Vicente Antón, José Salvador(Elsevier, 2020-02)
[EN] Males from a paternal line selected for growth traits were used to produce semen doses at insemination centres and farms in a breeding scheme for rabbit meat production. The aim of this study was to assess whether a ...
The evolution of citrus tristeza virus (CTV) from outbreaks occurred in Calabria, Italy, was compared with that of CTV outbreaks reported previously in another two proximal Italian regions, Sicily and Apulia. Examination ...
El Nagar, Ayman G.; Baselga, Manuel; Mínguez, Carlos; Santacreu, María-Antonia; Sánchez, Juan Pablo(Blackwell Publishing, 2021-07)
[EN] The enhancement of rabbit female functional longevity, that is the ability to avoid
voluntary culling, is a paramount aspect for the sustainability of meat rabbit production;
this trait represents a direct indicator ...
El Nagar, Ayman Gamal Fawzy(Universitat Politècnica de València, 2015-06-29)
[EN] The global objective of the present thesis was to study the functional longevity defined as length of productive life (LPL) in five Spanish specialized lines of rabbit (A, V, H and LP). Chapter 3, aimed to check the ...
[EN] Selection of functional traits is a challenge for researchers, but an increasingly necessary objective due to the growing concern regarding animal welfare and overcoming the problems of reducing antibiotic use in ...
Ziadi, Chiraz(Universitat Politècnica de València, 2012-11-29)
[ES] Se llevó a cabo un experimento de selección en una línea de conejos (OR_LS): selección directa para tasa de ovulación (TO) durante 6 generaciones, y luego selección para TO y tamaño de camada (TC) durante 7 generaciones. ...
The objective of the present paper is to evaluate how long-term selection for litter size at weaning or short-term hyper selection for reproductive longevity, affect the digestive utilisation of growing and lactating ...
[EN] An analysis was carried out to evaluate the results of the selection program of a new synthetic maternal line of Egyptian APRI rabbits and the Spanish V line. The selection criterion was litter weaning weight in both ...
Rangel, Ezequiel; Alfaro Fernández, Ana Olvido; Font San Ambrosio, Maria Isabel; Luis-Arteaga, M.; Rubio, Luis(Springer Verlag (Germany), 2011-12)
[EN] Tomato mosaic virus (ToMV), a member of the genus Tobamovirus, infects several ornamental and horticultural crops worldwide. In this study, the nucleotide sequences of the coat protein gene of worldwide ToMV isolates ...
[EN] Monitoring the genetic variance of traits is a key priority to ensure the sustainability of breeding programmes in populations under directional selection, since directional selection can decrease genetic variation ...