Browsing by Author "Ragab, M."
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Crossbreeding effects on rabbit reproduction from four maternal lines of rabbits
Ragab, M.; Sánchez, J.P.; Mínguez, C.; Baselga, M. (Animal, 2016-01-07) Genètica i Millora AnimalLitter size is essential for an efficient production of rabbit meat. A diallel cross between four maternal lines was carried out and the analysis of the components of litter size has been already done. ... -
Genetic comparison of milk production and composition in three maternal rabbit lines
el Nagar, A.G.; Sanchez, Juan Pablo; Ragab, M.; Mínguez, C.; Baselga, M. (World Rabbit Science, 2014-12-18) Genètica i Millora AnimalThe aim of this study was to compare 3 Spanish maternal rabbit lines (A, V and LP) in terms of milk production and composition. These lines were founded on different criteria but selected for litter ... -
Genetic variability of functional longevity in five rabbit lines
EL Nagar, A. G.; Sánchez, J. P.; Ragab, M.; Mínguez, C.; Baselga, M. (Animal, 2020-01-22) Genètica i Millora AnimalThe objectives of this study were to analyse the differences in the genetic determination of functional longevity in five Spanish lines of rabbits and to check how different systematic factors might ... -
Indirect genetic effect model using feeding behaviour traits to define the degree of interaction between mates: an implementation in pigs growth rate
Ragab, M.; Piles, M.; Quintanilla, R.; Sánchez, J. P. (Animal, 2018-06-06) Genètica i Millora AnimalAn alternative implementation of the animal model including indirect genetic effect (IGE) is presented considering pair-mate-specific interaction degrees to improve the performance of the model. Data ... -
Indirect genetic effects on the relationships between production and feeding behaviour traits in growing Duroc pigs
Herrera-Cáceres, W.; Ragab, M.; Sánchez, J. P. (Animal, 2019-10-01) Genètica i Millora AnimalPerformance and feeding behaviour traits in growing pigs could be affected by social interaction effects when animals are raised in group. So, properly knowing the genetic correlations between direct ... -
Influence of pre-storage incubation on hatchability traits, thyroid hormones, antioxidative status and immunity of newly hatched chicks at two chicken breeder flock ages
Ebeid, T. A.; Twfeek, F. A.; Assar, M. H.; Bealish, A. M.; Abd El-Karim, R. E.; Ragab, M. (Animal, 2017-04-17) Genètica i Millora AnimalEgg storage longer than 7 days is associated with negative effects on hatchability traits. Pre-storage incubation has been a suggested method to reduce the negative effects of long-term storage times ...