Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Michel J Duclos"'
Autor:
Christopher W Resnyk, Chuming Chen, Hongzhan Huang, Cathy H Wu, Jean Simon, Elisabeth Le Bihan-Duval, Michel J Duclos, Larry A Cogburn
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0139549 (2015)
Genetic selection for enhanced growth rate in meat-type chickens (Gallus domesticus) is usually accompanied by excessive adiposity, which has negative impacts on both feed efficiency and carcass quality. Enhanced visceral fatness and several unique f
Externí odkaz:
https://doaj.org/article/82cd7323aa8b491f91c75ae9a1f35ddc
Autor:
Elisabeth Le Bihan-Duval, Javad Nadaf, Cécile Berri, Frédérique Pitel, Benoît Graulet, Estelle Godet, Sophie Y Leroux, Olivier Demeure, Sandrine Lagarrigue, Cécile Duby, Larry A Cogburn, Catherine M Beaumont, Michel J Duclos
Publikováno v:
PLoS ONE, Vol 6, Iss 7, p e14825 (2011)
Classical quantitative trait loci (QTL) analysis and gene expression QTL (eQTL) were combined to identify the causal gene (or QTG) underlying a highly significant QTL controlling the variation of breast meat color in a F2 cross between divergent high
Externí odkaz:
https://doaj.org/article/82f416695163472aae85ded6b93c7906
Autor:
Audrey Gloux, Michel J. Duclos, Aurélien Brionne, Marie Bourin, Yves Nys, Sophie Réhault-Godbert
Publikováno v:
BMC Genomics, Vol 20, Iss 1, Pp 1-16 (2019)
Abstract Background At sexual maturity, the liver of laying hens undergoes many metabolic changes to support vitellogenesis. In published transcriptomic approaches, hundreds of genes were reported to be overexpressed in laying hens and functional gen
Externí odkaz:
https://doaj.org/article/087d50a81842481cbe81aa25ec044eb8
Autor:
Laura E. Ellestad, Larry A. Cogburn, Jean Simon, Elisabeth Le Bihan-Duval, Samuel E. Aggrey, Mardi S. Byerly, Michel J. Duclos, Tom E. Porter
Publikováno v:
BMC Genomics, Vol 20, Iss 1, Pp 1-21 (2019)
Abstract Background Though intensive genetic selection has led to extraordinary advances in growth rate and feed efficiency in production of meat-type chickens, endocrine processes controlling these traits are still poorly understood. The anterior pi
Externí odkaz:
https://doaj.org/article/81e0fa5ed6024663884c1d15ceff8b45
Autor:
Amélie Juanchich, Christelle Hennequet-Antier, Cédric Cabau, Elisabeth Le Bihan-Duval, Michel J. Duclos, Sandrine Mignon-Grasteau, Agnès Narcy
Publikováno v:
BMC Genomics, Vol 19, Iss 1, Pp 1-9 (2018)
Abstract Background The sustainability of poultry farming relies on the development of more efficient and autonomous production systems in terms of feed supply. This implies a better integration of adaptive traits in breeding programs, including dige
Externí odkaz:
https://doaj.org/article/056d71c143bd43f9a1a1b4b11088391f
Autor:
N. Le Roy, G. Benzoni, Agnès Narcy, N. Même, Joël Gautron, Michel J. Duclos, M. L. Piketty, D. Prié, Yves Nys, A. Gloux
Publikováno v:
Scientific Reports
Scientific Reports, Nature Publishing Group, 2020, 10 (1), ⟨10.1038/s41598-020-78106-7⟩
Scientific Reports, Nature Publishing Group, 2020, 10 (1), ⟨10.1038/s41598-020-78106-7⟩
The present study concerned the effect of ageing in laying hens, from 23 to 90 weeks of age, on the regulation of Ca metabolism related to the requirement for eggshell mineralization. Samples were collected from parathyroid gland (PG), liver, jejunum
Autor:
S. Klein, Sonia Métayer-Coustard, Marie-Pierre Létourneau-Montminy, Anne-Sophie Valable, G. Page, Michel J. Duclos, N. Même, Agnès Narcy, François Lecompte, Lionel Lardic
Publikováno v:
Journal of Nutritional Science
Journal of Nutritional Science, Nutrition Society, 2020, 9, ⟨10.1017/jns.2020.17⟩
Journal of Nutritional Science, Nutrition Society, 2020, 9, ⟨10.1017/jns.2020.17⟩
Chickens adapt to P and Ca restriction during the very first days of life by improving P utilisation efficiency. The present study was built to identify the mechanisms underlying this adaptive capacity, and to identify the optimal window of applicati
Autor:
Michel J. Duclos, M. Bournazel, Agnès Narcy, A. Quinsac, N. Même, C. Peyronnet, D. Guillou, François Lecompte
Publikováno v:
Journal of Nutritional Science
Journal of Nutritional Science, Nutrition Society, 2020, 9, ⟨10.1017/jns.2020.10⟩
Journal of Nutritional Science, Nutrition Society, 2020, 9, ⟨10.1017/jns.2020.10⟩
Dietary electrolyte balance (dEB) is known to affect acid−base status and mineral metabolism, but is rarely considered in diet formulation for pigs. Yet, the use of a wide variety of local feedstuffs in Europe contributes to lowering the dEB and in
Autor:
S. Klein, Michel J. Duclos, C. Peyronnet, M. Bournazel, Agnès Narcy, A. Quinsac, N. Même, M. Lessire
Publikováno v:
Poultry Science
Poultry Science, Poultry Science Association, 2018, 97 (5), pp.1627-1640. ⟨10.3382/ps/pex446⟩
Poultry Science, Poultry Science Association, 2018, 97 (5), pp.1627-1640. ⟨10.3382/ps/pex446⟩
Two experiments were conducted on broilers to assess the effect of dietary fiber from 00-rapeseed meal (RSM) on phosphorus (P) and calcium (Ca) apparent ileal digestibility (AID) and retention (AR) during the growing (Exp1: 10 to 21 d) or finishing p
Autor:
E. Le Bihan-Duval, Christopher W. Resnyk, Jean Simon, Wilfrid Carre, S. E. Aggrey, Xiaofei Wang, Michel J. Duclos, Larry A. Cogburn, Tom E. Porter
Publikováno v:
BMC Genomics, Vol 18, Iss 1, Pp 1-31 (2017)
BMC genomics 1 (18), . (2017)
BMC Genomics
BMC Genomics, BioMed Central, 2017, 18 (1), ⟨10.1186/s12864-017-4035-5⟩
BMC genomics 1 (18), . (2017)
BMC Genomics
BMC Genomics, BioMed Central, 2017, 18 (1), ⟨10.1186/s12864-017-4035-5⟩
Decades of intensive genetic selection in the domestic chicken (Gallus gallus domesticus) have enabled the remarkable rapid growth of today's broiler (meat-type) chickens. However, this enhanced growth rate was accompanied by several unfavorable trai