Zobrazeno 1 - 10
of 192
pro vyhledávání: '"S. Mignon-Grasteau"'
Autor:
M. Guinebretière, L. Warin, J.P. Moysan, B. Méda, F. Mocz, E. Le Bihan-Duval, R. Thomas, A. Keita, S. Mignon-Grasteau
Publikováno v:
Poultry Science, Vol 103, Iss 9, Pp 103993- (2024)
ABSTRACT: Conventional broiler production needs to evolve towards more animal-friendly production systems in order to meet increasing consumer concerns regarding animal welfare. Genetics and stocking density are 2 of the most promising leads to make
Externí odkaz:
https://doaj.org/article/d1475c557e58413abb781b7dc8c16213
Publikováno v:
Archives Animal Breeding, Vol 59, Iss 1, Pp 79-90 (2016)
This study was conducted to characterize local chickens in the northwest of Algeria based on some phenotypic traits and to look at prediction of body weight from morphometric measurements (linear body). The results indicated that the predominant comb
Externí odkaz:
https://doaj.org/article/f547bcea67604a95bbf7195b9ed1a3a8
Autor:
T. Loyau, T. Zerjal, T.B. Rodenburg, J. Fablet, M. Tixier-Boichard, M.H. Pinard-van der Laan, S. Mignon-Grasteau
Publikováno v:
Animal, Vol 10, Iss 10, Pp 1594-1601 (2016)
Exposure of laying hens to chronic heat stress results in loss of egg production. It should be possible to improve hen resilience to chronic heat stress by genetic selection but measuring their sensitivity through internal temperature is time consumi
Externí odkaz:
https://doaj.org/article/66b787ca81db415fac11137031e407db
Autor:
F. Phocas, C. Belloc, J. Bidanel, L. Delaby, J.Y. Dourmad, B. Dumont, P. Ezanno, L. Fortun-Lamothe, G. Foucras, B. Frappat, E. González-García, D. Hazard, C. Larzul, S. Lubac, S. Mignon-Grasteau, C.R. Moreno, M. Tixier-Boichard, M. Brochard
Publikováno v:
Animal, Vol 10, Iss 11, Pp 1749-1759 (2016)
Agroecology uses natural processes and local resources rather than chemical inputs to ensure production while limiting the environmental footprint of livestock and crop production systems. Selecting to achieve a maximization of target production crit
Externí odkaz:
https://doaj.org/article/5049ddfb674f4ad9a818f21f62356bd6
Autor:
F. Phocas, C. Belloc, J. Bidanel, L. Delaby, J.Y. Dourmad, B. Dumont, P. Ezanno, L. Fortun-Lamothe, G. Foucras, B. Frappat, E. González-García, D. Hazard, C. Larzul, S. Lubac, S. Mignon-Grasteau, C.R. Moreno, M. Tixier-Boichard, M. Brochard
Publikováno v:
Animal, Vol 10, Iss 11, Pp 1760-1769 (2016)
Agroecology uses ecological processes and local resources rather than chemical inputs to develop productive and resilient livestock and crop production systems. In this context, breeding innovations are necessary to obtain animals that are both produ
Externí odkaz:
https://doaj.org/article/cfd13e6c225645c184dd974e9325a0bc
Autor:
T. Loyau, L. Bedrani, C. Berri, S. Métayer-Coustard, C. Praud, V. Coustham, S. Mignon-Grasteau, M.J. Duclos, S. Tesseraud, N. Rideau, C. Hennequet-Antier, N. Everaert, S. Yahav, A. Collin
Publikováno v:
Animal, Vol 9, Iss 1, Pp 76-85 (2015)
Selection programs have enabled broiler chickens to gain muscle mass without similar enlargement of the cardiovascular and respiratory systems that are essential for thermoregulatory efficiency. Meat-type chickens cope with high ambient temperature b
Externí odkaz:
https://doaj.org/article/6d6babde110949e2a1532c45769db3b4
Quels programmes d’amélioration génétique des animaux pour des systèmes d’élevage agro-écologiques ?
Autor:
F. PHOCAS, C. BELLOC, J. BIDANEL, L. DELABY, J.-Y. DOURMAD, B. DUMONT, P. EZANNO, L. FORTUN-LAMOTHE, G. FOUCRAS, B. FRAPPAT, E. GONZALEZ-GARCIA, D. HAZARD, C. LARZUL, S. LUBAC, S. MIGNON-GRASTEAU, C. MORENO-ROMIEUX, M. TIXIER-BOICHARD, M. BROCHARD
Publikováno v:
INRAE Productions Animales, Vol 30, Iss 1 (2017)
L’agro-écologie utilise les processus naturels et les ressources locales plutôt que des intrants chimiques pour assurer la production tout en limitant l’impact environnemental de l’agriculture. A cette fin, des innovations en génétique sont
Externí odkaz:
https://doaj.org/article/31ba12a88f7142a9a48558aeb8d9eb89
Publikováno v:
Animal, Vol 7, Iss 3, Pp 357-377 (2013)
Behavioural adaptation of farm animals to environmental changes contributes to high levels of production under a wide range of farming conditions, from highly controlled indoor systems to harsh outdoor systems. The genetic variation in livestock beha
Externí odkaz:
https://doaj.org/article/f2c05fa49d4c4c93bdde860dd818c530
Publikováno v:
Animal, Vol 2, Iss 10, Pp 1518-1525 (2008)
Mule duck, a cross between a Muscovy drake and a Pekin female, is reported by the farmers to frequently express fear behaviours, such as man avoidance. The genetic basis of fear responses in mule ducks was therefore investigated in this study. Accord
Externí odkaz:
https://doaj.org/article/725511d9400945acb011836ab80c2826
Publikováno v:
Animal, Vol 1, Iss 10, Pp 1435-1442 (2007)
The experiment consisted of a 2 × 2 × 2 factorial design testing the two D+ and D− chicken lines selected for divergent digestion efficiency (fifth selection generation), xylanase (with or without) and ampicillin and collistin (with or without) s
Externí odkaz:
https://doaj.org/article/e17e20005d9449a691120267e9d36929