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Browsing by UPV Unit "Universitat Politècnica de València. Departamento de Ciencia Animal - Departament de Ciència Animal"

Now showing items 1-20 of 884

5th International Workshop on the Biology of Fish Gametes Evidences of a series growing in numbers and quality

Asturiano Nemesio, Juan Francisco; Horváth, Ákos; Carnevali, Oliana (Elsevier, 2017)
5th International Workshop on the Biology of Fish Gametes, Book of Abstracts

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 ...
A comparison of reproductive traits of four maternal lines of rabbits selected for ltter size at weaning and founded on different criteria

Mohamed Ragab, Mohamed; Baselga Izquierdo, Manuel (Elsevier, 2011-04)

The objective of this study was to compare four Spanish maternal lines of rabbits (A, V. H and LP) on different criteria but selected for litter size at weaning, since their foundation until present for 39, 35, 16 and 4 ...
A comparison of strategies for Markov chain Monte Carlo computation in quantitative genetics

Waagepetersen, R.; Ibáñez-Escriche, Noelia; Sorensen, D. (Springer (Biomed Central Ltd.), 2008)

[EN] In quantitative genetics, Markov chain Monte Carlo (MCMC) methods are indispensable for statistical inference in non-standard models like generalized linear models with genetic random effects or models with genetically ...
A comparison of techniques for studying oogenesis in the European eel Anguilla anguilla

Mazzeo ., Ilaria; Giorgini, E.; Gioacchini, G.; Maradonna, F.; Vilchez Olivencia, Maria Carmen; Baloche, S.; Dufour, S.; Pérez Igualada, Luz María; Carnevali, O.; Asturiano Nemesio, Juan Francisco (Blackwell Publishing, 2016)

[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 ...
A FEEDING PROGRAMME FOR YOUNG RABBIT DOES BASED ON LUCERNE

Pascual Amorós, Juan José; Cervera, C.; Fernández-Carmona, J. (World Rabbit Science. ICTA. UPV, 2002)

[EN] A feeding programme for young rabbit does based on a high fibrous diet was evaluated in the present work, using 46 crossbred does of 70 days of age. Two diets, control (C) and a high fibre diet (F) formulated almost ...
A genomewide association study in divergently selected lines in rabbits reveals novel genomic regions associated with litter size traits

Sosa-Madrid, Bolivar Samuel; Santacreu Jerez, María Antonia; Blasco Mateu, Agustín; Fontanesi, Luca; Pena, R.; Ibáñez-Escriche, Noelia (Blackwell Publishing, 2020-03)

[EN] Uterine capacity (UC), defined as the total number of kits from unilaterally ovariectomized does at birth, has a high genetic correlation with litter size. The aim of our research was to identify genomic regions ...
A meta-analysis of environmental factor effects on ammonia emissions from dairy cattle houses

Sanchis Jiménez, Elena María; Calvet, S.; Del Prado, Agustín; Estellés, F. (Elsevier, 2019-02)

[EN] Livestock housing is one of the main sources of ammonia (NH3) emissions from agriculture. Different management and environmental factors are known to affect NH3 emissions from housing systems. The aim of this study ...
A methodology to select particle morpho-chemical characteristics to use in source apportionment of particulate matter from livestock houses

Cambra López, María; Hermosilla Gómez, Txomin; Aarnink, André Johannes Antonius; Ogink, Nico (Elsevier, 2012-02)

[EN] Intensive poultry and pig houses are major point sources of particulate matter (PM) emissions. The knowledge on the contribution of individual sources to PM in different fractions is essential to improve PM reduction ...
A new tool for determining the optimum fish meal and vegetable meals in diets for maximising the economicprofitability of gilthead sea bream (Sparus aurata, L.) feeding

Martínez-Llorens, Silvia; Tomás Vidal, Ana; Jover Cerdá, Miguel (Wiley-Blackwell, 2011)

The economic profitability of fish meal replacement by soybean meal and pea-rice concentrate mixture, was analysed considering the economic conversion ratio (ECR) and the economic profit index (EPIst) as a proposal for ...
A novel technique for oviduct occlusion to generate live births from cryopreserved rabbit oocytes after in vivo fertilisation

Jiménez Trigos, María Estrella; Vicente Antón, José Salvador; Marco Jiménez, Francisco (Elsevier Masson, 2014-08)

[EN] Intraoviductal transfer technique in combination with in vivo fertilisation has arisen as an effective technique to assess live births after transfer of slow-frozen oocytes in the rabbit. Nevertheless, the great ...
A proposal for modelling the thermal-unit growth coefficient and feed conversion ratio as functions of feeding rate for gilthead sea bream (Sparus aurata, L.) in summer conditions

Jauralde García, Ignacio; Martínez-Llorens, Silvia; Tomás Vidal, Ana; Ballestrazzi, Rodolfo; Jover Cerdá, Miguel (Wiley-Blackwell, 2011)

Modelling growth as a function of feeding rate (FR) could be one of the most important tools for fish farms, because this knowledge allows growth to be maximized, or the feed conversion ratio (FCR) to be minimized, thereby ...
A robust rabbit line increases leucocyte counts at weaning and reduces mortality by digestive disorder during fattening

García Quirós, Ana; Arnau Bonachera, Alberto; Penadés, Mariola; Cervera Fras, Mª Concepción; Martinez-Paredes, Eugenio; Ródenas Martínez, Luis; Selva, Laura; Viana, David; Corpa, Juan Manuel; Pascual Amorós, Juan José (Elsevier, 2014-10-15)

[EN] The present work evaluates how a rabbit line selected for robustness and two other lines selected for productive criteria, could have affected the physiological maturity and blood leukocytes counts of young rabbits ...
A single injection of corifollitropin alfa supplemented with human chorionic gonadotropin increases follicular recruitment and transferable embryos in the rabbit

Viudes-de-Castro, Maria Pilar; Marco-Jiménez, Francisco; Más-Pellicer, Alba; Garcia-Dominguez, X; Talaván, Amparo M.; Vicente Antón, José Salvador (Blackwell Publishing, 2019-04)

[EN] Contents Superovulation protocols are designed to achieve maximum embryo yields. Nevertheless, ovarian response control and the quality of obtained embryos are still a challenge. On the other hand, to save the ...
A study of heterogeneity of environmental variance for slaughter weight in pigs

Ibañez Escriche, Noelia; Varona, L.; Sorensen, D.; Noguera, J.L. (Cambridge University Press, 2008)

[EN] This work presents an analysis of heterogeneity of environmental variance for slaughter weight (175 days) in pigs. This heterogeneity is associated with systematic and additive genetic effects. The model also postulates ...
A study of partial replacement of fish meal with sunflower meal on growth, amino acid retention, and body composition of sharpsnout seabream, Diplodus puntazzo (Actinopterygii: Perciformes: Sparidae)

Nogales Mérida, Silvia; Jover Cerdá, Miguel; Martínez-Llorens, Silvia; Tomás Vidal, Ana (Akademii Rolniczej w Szczecinie, 2011)

Background. Our previous study demonstrated that sharpsnout seabream, Diplodus puntazzo (Walbaum, 1792), can be fed with up to 34.8% sunflower meal (SFM), with excellent results in growth parameters and feed efficiency. ...
A two-stage growth model for gilthead sea bream (Sparus aurata) based on the thermal growth coefficient

Mayer, Pablo; Estruch Fuster, Vicente Domingo; Jover Cerdá, Miguel (Elsevier, 2012-08-15)

Several authors have proposed models to describe fish growth taking the influence of temperature into account, and one of the most interesting is the "thermal unit growth coefficient" (TGC). Recent research has demonstrated ...
Abatement of Particulate Matter Emission in Broiler Houses Using an Optimized Oil Spraying Method

Winkel, A.; Cambra López, María; Groot Koerkamp, PWG; Ogink, Nico; Aarnink, André Johannes Antonius (American Society of Agricultural and Biological Engineers, 2014)

[EN] In this follow-up study, we investigated effects of two rapeseed oil application rates (8 or 16 mL m-2 d-1) in combination with two spraying frequencies (daily or every other day) in four oil treatments: 8 mL m-2 (24 ...
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 ...
Activación de espermatozoides de mamífero con el ionóforo de calcio A23187

Serrano Trujillo, Daniel Emmanuel (Universitat Politècnica de València, 2018-09-10)

Los espermatozoides de mamíferos adquieren la capacidad fecundante en el tracto femenino en un proceso llamado capacitación. Sin embargo de los millones de espermatozoides que se producen y eyaculan solo una fracción muy ...