Zobrazeno 1 - 10
of 661
pro vyhledávání: '"Elisabeth Le"'
Autor:
Philippe Bochereau, Sarah Maman Haddad, Julien Pichon, Christelle Rossignol, Agnès Narcy, Sonia Métayer-Coustard, Cécile Berri, Elisabeth Le Bihan-Duval
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Both the quality of chicken meat and the quality of chicks are influenced by the level of breast muscle glycogen reserves. In order to study the role of digestive metabolism in establishing this muscular phenotype, we compared two divergent
Externí odkaz:
https://doaj.org/article/eae8f2947d8b44448952a71a88625b26
Autor:
Karine GERMAIN, Claire BONNEFOUS, Ludovic CALANDREAU, Geoffrey CHIRON, Brieuc DESAINT, Elisabeth LE BIHAN-DUVAL, Vitor FERREIRA, Vanessa GUESDON, Laurence A. GUILLOTEAU, Sarah LOMBARD, Bertrand MÉDA, Anne SILVESTRE, Anne COLLIN
Publikováno v:
INRAE Productions Animales, Vol 37, Iss 2 (2024)
La France est actuellement au premier rang des productions européennes de poulets biologiques. Cette production ne représente toutefois encore que quelques pourcents de la production nationale. L’élevage avicole biologique est souvent considér
Externí odkaz:
https://doaj.org/article/52f2385f70a3434a9df77098669b2e09
Autor:
Angélique Petit, Sophie Tesseraud, Anne Collin, Nathalie Couroussé, Cécile Berri, Elisabeth Le Bihan-Duval, Sonia Métayer-Coustard
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-16 (2024)
Abstract Background Nutrient availability during early stages of development (embryogenesis and the first week post-hatch) can have long-term effects on physiological functions and bird metabolism. The embryo develops in a closed structure and depend
Externí odkaz:
https://doaj.org/article/edb50446371d4bb2bb85bbbb2178728e
Autor:
Julie M. Collet, Claire Bonnefous, Karine Germain, Laure Ravon, Ludovic Calandreau, Vanessa Guesdon, Anne Collin, Elisabeth Le Bihan-Duval, Sandrine Mignon-Grasteau
Publikováno v:
Animal, Vol 18, Iss 3, Pp 101099- (2024)
A key characteristic of free-range chicken farming is to enable chickens to spend time outdoors. However, each chicken may use the available areas for roaming in variable ways. To check if, and how, broilers use their outdoor range at an individual l
Externí odkaz:
https://doaj.org/article/5b46a53007894781945df06f369aab0a
Autor:
Sonia Métayer Coustard, Christelle Rossignol, Anne Collin, Fany Blanc, Nathalie Lallier, Catherine Schouler, Elisabeth Le Bihan Duval, Angelique Travel, Anne-Christine Lalmanach
Publikováno v:
Poultry Science, Vol 103, Iss 1, Pp 103175- (2024)
ABSTRACT: Poultry production is an important agricultural sector for human food worldwide. Chicks after hatch often face health problems leading to economic losses that are deleterious for breeders. Avian defensin 2 (AvBD2) is a prominent host defens
Externí odkaz:
https://doaj.org/article/bad2b61720be46ee990853a2589ca722
Autor:
Angélique Petit, Sophie Tesseraud, Stéphane Beauclercq, Lydie Nadal-Desbarats, Estelle Cailleau-Audouin, Sophie Réhault-Godbert, Cécile Berri, Elisabeth Le Bihan-Duval, Sonia Métayer-Coustard
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract Nutrient availability in eggs can affect early metabolic orientation in birds. In chickens divergently selected on the Pectoralis major ultimate pH, a proxy for muscle glycogen stores, characterization of the yolk and amniotic fluid revealed
Externí odkaz:
https://doaj.org/article/4252bc8d2caf405081d3fbdabb42b514
Autor:
Angélique Petit, Sophie Réhault-Godbert, Lydie Nadal-Desbarats, Estelle Cailleau-Audouin, Pascal Chartrin, Emilie Raynaud, Justine Jimenez, Sophie Tesseraud, Cécile Berri, Elisabeth Le Bihan-Duval, Sonia Métayer-Coustard
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract The pHu+ and pHu− lines, which were selected based on the ultimate pH (pHu) of the breast muscle, represent a unique model to study the genetic and physiological controls of muscle energy store in relation with meat quality in chicken. Ind
Externí odkaz:
https://doaj.org/article/91f99e3352bf4cdd857b837e5b8ae565
Autor:
Kadir Erensoy, Emilie Raynaud, Angélique Petit, Yannick Baumard, Sonia Métayer-Coustard, Elisabeth Le Bihan-Duval
Publikováno v:
Poultry Science, Vol 101, Iss 11, Pp 102142- (2022)
ABSTRACT: Two divergently selected broiler lines were created by selection for low (pHu-) or high (pHu+) Pectoralis major ultimate pH (pHu) in order to better understand the molecular mechanisms underlying meat quality traits in broilers and are also
Externí odkaz:
https://doaj.org/article/1c54bc053bc84491bfb30972ffe200a1
Autor:
Stéphane Beauclercq, Sandrine Mignon-Grasteau, Angélique Petit, Quentin Berger, Antoine Lefèvre, Sonia Métayer-Coustard, Sophie Tesseraud, Patrick Emond, Cécile Berri, Elisabeth Le Bihan-Duval
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Background: Chicken meat has become a major source of protein for human consumption. However, the quality of the meat is not yet under control, especially since pH values that are too low or too high are often observed. In an attempt to get a better
Externí odkaz:
https://doaj.org/article/5661c945b4b14e92947982a41bc9f95c
Autor:
Vitor Hugo Bessa Ferreira, Arthur Simoni, Karine Germain, Christine Leterrier, Léa Lansade, Anne Collin, Sandrine Mignon-Grasteau, Elisabeth Le Bihan-Duval, Elodie Guettier, Hélène Leruste, Ludovic Calandreau, Vanessa Guesdon
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract When animals prefer to make efforts to obtain food instead of acquiring it from freely available sources, they exhibit what is called contrafreeloading. Recently, individual differences in behavior, such as exploration, were shown to be link
Externí odkaz:
https://doaj.org/article/b41b3d6c803c417bb77ad6073b229042