• Réduire le texte
  • Rétablir taille du texte
  • Augmenter le texte
  • Imprimer
activités recherche PHASE. © inra

Physiologie animale et systèmes d’élevage

Nos recherches ont pour but la conception de systèmes d'élevage durables, tant sur le plan socio-économique qu'environnemental. Cet objectif nécessite d'expliciter les mécanismes  biologiques, d'expérimenter et d'évaluer  des techniques et systèmes d'élevage. Les études menées dans PHASE se répartissent dans quatre champs thématiques : les ressources alimentaires des animaux ; l’adaptation des animaux ; la production animale ; les systèmes d’élevage.

Les chercheurs de PHASE sont compétents dans les principales disciplines suivantes : biologie de la reproduction et du développement, sciences des productions animales, nutrition, endocrinologie et métabolisme, sciences du comportement, neurosciences.

À la une
Attribute Type Value
ast_remote_id string 273940
ast_tv_id string 1
ast_type_code string 1
ast_type string 'picture'
ast_title string 'Analyse des propriétés "souches" de'
ast_descr string 'Analyse des propriétés "souches" de cellules spermatogoniales purifiées chez les poissons'
ast_tags string ''
ast_metavalues string ''
ast_player_id string 0
ast_embed string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-12b71-picture_original-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-bb17c-picture_photo-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-53c6c-picture_photo_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-1194a-picture_custom-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-b860f-picture_thumbnail-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-bd855-picture_thumbnail_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-31b8a-picture_photo_watermarked-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-72e07-picture_photo_watermarked_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-e60e3-picture_custom_watermarked-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-6f28a-picture_thumbnail_watermarked-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-62678-picture_thumbnail_watermarked_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-00552-picture_client_format_0-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-c5c85-picture_client_format_1-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-a6d0b-picture_client_format_2-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-2ebc0-picture_client_format_3-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-09344-picture_client_format_4-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.htmlhttps://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-9141c-picture_client_format_5-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
ast_thumbnail_url string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/media/thumbnail-273940-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
ast_capture_date string ''
ast_author string 'Lareyre Jean-Jacques'
ast_is_active string 1
ast_is_editable string 1
ast_obsolete string 0
tv_key string 'fre'
copyright string 'Inra'
titleEnglish string ''
descrEnglish string ''
copyrightEnglish string 'INRA'
metavalues array Array(17)
>inra-centre-de-recherche string ''
>inra-copyright string 'Inra'
>inra-couleur-dominante string ''
>inra-credit string ''
>inra-departement-recherche string ''
>inra-orientation string ''
>inra-reference string ''
>inra-type-licence string ''
>inra-unite-recherche string ''
>gsa_index string 'Yes'
>inra-annales-bap string ''
>inra-annales-corps string ''
>inra-annales-annee string ''
>inra-commentaire string ''
>inra-copyright-english string 'INRA'
>inra-description-english string ''
>inra-title-english string ''
obsolete string 0
img_src array Array(17)
>original string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-12b71-picture_original-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>small string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-bb17c-picture_photo-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>large string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-53c6c-picture_photo_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>custom string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-1194a-picture_custom-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>thumbnail_small string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-b860f-picture_thumbnail-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>thumbnail_large string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-bd855-picture_thumbnail_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>watermarked_small string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-31b8a-picture_photo_watermarked-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>watermarked_large string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-72e07-picture_photo_watermarked_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>watermarked_custom string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-e60e3-picture_custom_watermarked-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>watermarked_thumbnail_small string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-6f28a-picture_thumbnail_watermarked-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>watermarked_thumbnail_large string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-62678-picture_thumbnail_watermarked_fixed_size-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>image_ratio_1_5_grand string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-00552-picture_client_format_0-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>image_ratio_1_5_petit string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-c5c85-picture_client_format_1-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>image_ratio_1_57_grand string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-a6d0b-picture_client_format_2-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>image_ratio_1_57_petit string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-2ebc0-picture_client_format_3-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>image_ratio_0_71_grand string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-09344-picture_client_format_4-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
>image_ratio_0_71_petit string 'https://inra-dam-front-resources-cdn.brainsonic.com/ressources/afile/273940-9141c-picture_client_format_5-analyse-des-proprietes-quot-souches-quot-de-cellules-spermatogoniales-purifiees-chez-les-poissons.html'
file_url boolean false
ref string '1_273940_1'
Analyse des propriétés "souches" de cellules spermatogoniales purifiées chez les poissons. © Inra, Lareyre Jean-Jacques

Des cellules spermatogoniales souches adultes ont, chez la truite, la capacité de coloniser les gonades embryonnaires mâles et femelles et de générer des gamètes fonctionnels.

Les unités du département