Results 231 to 240 of about 285,950 (266)
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The genetic engineering of production traits in domestic animals
Experientia, 1991The transfer of recombinant DNA by microinjection of embryo pronuclei provides a novel approach to the manipulation of production traits in domestic animals. In this review, several of the key areas currently under investigation are examined and their progress evaluated.
K A, Ward, C D, Nancarrow
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Personality Traits, Remote Work and Productivity
SSRN Electronic Journal, 2022Nicolas GAVOILLE, Mihails HAZANS
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Phenotypic Correlations of Testes Size with Semen Traits and the Productive Traits of Young Boars
Reproduction in Domestic Animals, 2015ContentsThe aim of this study was to investigate whether there is a relationship of young boar testes size with semen traits and with productive traits. The dimensions (length, width and volume) of each testis and semen traits (semen volume, percentage of sperm with progressive motility, sperm concentration, total number of sperm in semen, percentage ...
E, Jacyno +3 more
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Delta-Trait Programming of Software Product Lines
2014Delta-oriented programming DOP is a flexible approach for implementing software product lines SPLs. DOP SPLs are implemented by a set of delta modules encapsulating changes to class-based object-oriented programs. A particular product in a DOP SPL is generated by applying to the empty program the modifications contained in the delta modules associated ...
Ferruccio Damiani +3 more
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Mapping quantitative trait loci for milk production traits on ovine chromosome 6
Journal of Dairy Research, 2001Spanish Churra sheep were studied in a daughter design for the presence on chromosome 6 of quantitative trait loci (QTL) influencing milk production traits. Eight half-sib families were genotyped for 11 microsatellites and marker-QTL effects analysed using yield deviations (YD) as quantitative measurements for the following traits: milk yield, protein ...
C, Diez-Tascón +4 more
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Belowground fine root productivity, traits, and trees
New Phytologist, 2014STRI
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Advances in understanding the genetics of production and non-production traits
Sheep production plays an important role in supplying high-quality protein for human consumption and contributes significantly to the global economy. To ensure the sustainability and competitiveness of this sector, animal breeding stands as a vital pillar for continuous and cumulative improvements.S. Id-Lahoucine +3 more
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