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Listar por autor "Cervera Fras, Mª Concepción"

Mostrando ítems 21-40 de 48

Effect of Dietary Level of Beet Pulp, with or without Molasses, on Health Status, Growth Performance, and Carcass and Digestive Tract Traits of Rabbits

Arce, Orlando; Alagón, Gilbert; Ródenas Martínez, Luis; Martinez-Paredes, Eugenio; Moya, V.J.; Cervera, Concha; Pascual Amorós, Juan José (MDPI AG, 2022-12)

[EN] Beet pulp is a raw material widely used in feed for growing rabbits, because it is a good source of soluble fiber, and its inclusion is frequently associated with a reduction in the incidence of digestive disorders. ...
Effect of different housing systems (single and group penning) on the health and welfare of commercial female rabbits

Pérez-Fuentes, S.; Muñoz-Silvestre, A.; Moreno Grua, E.; Martinez-Paredes, Eugenio; Viana, D.; Selva, L.; Villagrá, A.; Sanz-Tejero, C.; Pascual Amorós, Juan José; Cervera Fras, Mª Concepción; Corpa, J. M. (Cambridge University Press, 2020-06)

[EN] In recent decades, concern about rabbit welfare and sustainability has increased. The housing system is a very important factor for animal welfare. However, information about how different available housing types for ...
Effect of feeding diets containing barley, wheat and corn distillers dried grains with solubles on carcass traits and meat quality in growing rabbits

Alagon, Gilbert; Arce Cabrera, Orlando Nicolas; Serrano, Paula; Ródenas Martínez, Luis; Martinez-Paredes, Eugenio; Cervera Fras, Mª Concepción; Pascual Amorós, Juan José; Pascual Amorós, María de los Desamparados (Elsevier, 2015-03)

The effect of dietary inclusion of distillers dried grains with solubles (DDGS) on carcass and meat quality of longissimus muscle was studied in 100 growing rabbits from 28 to 59 days old. Diets with no DDGS (C), barley ...
Effect of increasing lignin in isoenergetic diets at two soluble fibre levels on digestion, performance and carcass quality of growing rabbits

Caisin, L.; Martinez-Paredes, Eugenio; Ródenas Martínez, Luis; Moya, V.J.; Pascual Amorós, Juan José; Cervera Fras, Mª Concepción; Blas Ferrer, Enrique; Pascual, M. (Elsevier, 2020-04)

[EN] To assess the effect of increasing dietary lignin in isoenergetic diets at two soluble fibre (SF) levels on digestion, performance and carcass quality of growing rabbits, four diets were formulated according a 2 x 2 ...
Effect of lucerne-based diets on performance of reproductive rabbit does at two temperatures

Fernández Carmona, Julio; Alqedra, Ibrahim; Cervera Fras, Mª Concepción; Moya, V.J.; Pascual Amorós, Juan José (Cambridge University Press (CUP), 2003-04)

[EN] New Zealand × Californian rabbit does were offered ad libitum three diets : diet A, with 960 g lucerne per kg dry matter (DM), having 8·7 MJ digestible energy (DE) and 108 g digestible protein (DP) per kg DM; diet ...
Effect of oxidation state of dietary sunflower oil and dietary zinc and [alfa]-tocopheryl acetate supplementation on performance of fattening rabbits

Casado, Cristina; Moya Salvador, Vicente Javier; Pascual Amorós, Juan José; Blas Ferrer, Enrique; Cervera Fras, Mª Concepción (Editorial Universitat Politècnica de València, 2011)

[EN] Twelve diets were formulated using the same raw materials and including 3% of sunflower oil at 3 different oxidation levels [fresh (F), peroxidised (P; 55ºC for 11 d; 83 meq O2/kg oil) and highly-oxidised (O; 140ºC ...
Effect of the harvest season on the chemical characteristics of the sugar beet pulp (Beta vulgaris) granulated. Technical note

Arce, O. N.; Alagón, G.; Ródenas Martínez, Luis; Martinez-Paredes, Eugenio; Moya, V.J.; Pascual Amorós, Juan José; Cervera Fras, Mª Concepción (2019)

[ES] Se caracterizó la composición química de pulpas de remolacha granuladas, procedentes del norte y sur de España, cosechadas en invierno y verano, respectivamente. La composición química y el contenido de ácidos ...
Effect of the inclusion of beet pulps of different origin on the digestibility and nutritional value of diets for fattening rabbits

Arce, O. N.; Alagón, G.; Ródenas Martínez, Luis; Martinez-Paredes, Eugenio; Moya, V.J.; Pascual Amorós, Juan José; Cervera Fras, Mª Concepción (2019)

[EN] To determine the digestibility variability of beet pulps (BP) in the nutritional value of diets for fattening rabbits, the substitution of 20 % of a control feed with BP from five different origins was evaluated. ...
EFFECT OF TWO DIETS WITH VARIED STARCH AND FIBRE LEVELS ON THE PERFORMANCES OF 4-7 WEEKS OLD RABBITS

Blas Ferrer, Enrique; Cervera Fras, Mª Concepción; Fernández Carmona, Julio (World Rabbit Science. ICTA. UPV, 1994)

[EN] 1200 weaned crossbred rabbits, individually controlled, were fed ad libitum on Diet A (16.4 % starch, 15.3 % CF) or Diet B (24.B % starch, 11.6 % CF) from 28 to 49 days of age. Uve weight gain was not affected by ...
Effects of feeding programme on the performance and energy balance of nulliparous rabbit does

Martínez Paredes, Eugenio Melchor; Ródenas Martínez, Luis; Martínez Vallespín, Beatriz; Cervera Fras, Mª Concepción; Blas Ferrer, Enrique; Brecchia, Gabrielle; Boiti, Cristiano; Pascual Amorós, Juan José (Cambridge University Press (CUP): STM Journals, 2012-07)

A total of 190 rabbit females were used to evaluate five feeding programmes from 9 weeks of age to the first parturition: CAL, fed ad libitum with a control diet (C: 11.0 MJ digestible energy (DE) and 114 g digestible ...
Effects of rearing feeding programme on the young rabbit females’ behaviour and welfare indicators

Martínez Paredes, Eugenio Melchor; Ródenas Martínez, Luis; Pascual Amorós, Juan José; Blas Ferrer, Enrique; Brecchia, G.; Boiti, C.; Cervera Fras, Mª Concepción (Editorial Universitat Politècnica de València, 2015-09-30)

[EN] Restriction of young rabbit females during rearing is a widespread management technique that could have negative consequences on their welfare and behaviour. In the present work, a total of 24 young rabbit females ...
Ensiled citrus pulp as a by-product feedstuff for finishing pigs: nutritional value and effects on intestinal microflora and carcass quality

Moset, Verónica; Piquer Querol, Olga; Cervera Fras, Mª Concepción; Fernández Martínez, Carlos; Hernández, Pilar; CERISUELO, ALBA (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2015-09)

[EN] Forty pigs of 76.8 +/- 4.2 kg body weight were fed four different diets varying in ensiled citrus pulp (ECP) inclusion level (0, 50, 100, and 150 g of ECP/kg of diet on dry matter base). The trial lasted 5 weeks. ...
Environmental sensitivity differs between rabbit lines selectedfor reproductive intensity and longevity

Savietto, Davi; Cervera Fras, Mª Concepción; Blas Ferrer, Enrique; Baselga Izquierdo, Manuel; Larsen, Torben; Friggens, Nicholas Charles; Pascual Amorós, Juan José (Cambridge University Press (CUP), 2013-12)

To better understand the mechanisms that allow some animals to sustain their productive effort in harsh environmental conditions, rabbit does from two selection lines (LP and V) were housed in normal (NC), nutritional (NF) ...
EUROPEAN REFERENCE METHOD FOR IN VIVO DETERMINATION OF DIET DIGESTIBILITY IN RABBITS

Pérez, J.M.; Lebas, F.; Gidenne, T.; Maertens, L.; Xiccato, G.; Parigi-Bini, R.; Dalle Zotte, A.; Cossu, M.E.; Carazzolo, A.; Villamide, M.J.; Carabaño, R.; Fraga, M.J.; Ramos, M.A.; Cervera Fras, Mª Concepción; Blas Ferrer, Enrique; Fernández, J.; Falcao e Cunha, L.; Bengala Freire, J. (World Rabbit Science. ICTA. UPV, 1995)

[EN] This paper describes a standardized method for in vivo determination of total digestibility in rabbits. This method was working out within the European Group on Rabbit Nutrition (EGRAN) which involves six ...
Evaluación del bienestar animal en broilers mediante la observación de lesiones en matadero

Castellano Torres, Elena (Universitat Politècnica de València, 2014-06-30)

[ES] Estudio de la evaluación del bienestar animal en matadero de pollos de engorde y como puede afectar a la calidad de la carne, mediante la observación de los diferentes indicadores de bienestar animal obtenidos en la ...
Feeding programmes based on highly-digestible fibre weaning diets: effects on health, growth performance and carcass and meat quality in rabbits

Pascual Amorós, María de los Desamparados; Soler Sanchis, Maria Dolores; Cervera Fras, Mª Concepción; Pla Torres, Marcial; Pascual Amorós, Juan José; Blas Ferrer, Enrique (Elsevier, 2014-11)

The effect of three different dietary programmes on health, growth performance and carcass and meat quality in young rabbits weaned at 28 d was studied using a diet (F) rich in highly-digestible fibre, from 17 to 63 d of ...
GROWTH AND SOME CARCASS TRAITS OF ADULT RABBITS UNDER HIGH AMBIENT TEMPERATURE

Pla, M.; Fernández-Carmona, J.; Blas Ferrer, Enrique; Cervera Fras, Mª Concepción (World Rabbit Science. ICTA. UPV, 1994)

[EN] Forty-two medium sized crossbred rabbits, born and kept ata constant temperature (30ºC), were divided into two groups. The first group remained under the same conditions, while the second group was allocated at ...
GROWTH OF RABBITS UNDER DIFFERENT ENVIRONMENTAL TEMPERATURES USING HIGH FAT DIETS

Cervera Fras, Mª Concepción; Blas Ferrer, Enrique; Fernández-Carmona, J. (World Rabbit Science. ICTA. UPV, 1997)

[EN] 686 rabblts, weaned at 35 days of age, were fed ad libitum up to 84 days of age on three diets (composition per kg dry matter: 11.0 MJ DE - 26 g EE; 12.2 MJ DE - 117 g EE mainly from commercial tallow; 12.4 MJ DE, ...
Limitaciones a la producción de conejas ocasionadas por el estrés térmico

Sáez Garrido, María José (Universitat Politècnica de València, 2016-09-09)

[ES] La producción de las conejas lactantes puede verse limitada cuando se encuentran en temperaturas altas o en distintos estados fisiológicos. El presente proyecto se llevó a cabo con el objetivo de averiguar cómo ...
Long-term implications of feed energy source in different genetic types of reproductive rabbit females: I. Resource acquisition and allocation

Arnau-Bonachera, Alberto; Cervera Fras, Mª Concepción; Blas Ferrer, Enrique; Larsen, Torben; Martinez-Paredes, Eugenio; Ródenas Martínez, Luis; Pascual Amorós, Juan José (Cambridge University Press, 2018)

[EN] To achieve functional but also productive females, we hypothesised that it is possible to modulate acquisition and allocation of animals from different genetic types by varying the main energy source of the diet. To ...