La production inductrielle de ferments nécessite une étape de stabilisation qui affecte la qualité des cellules. Ce phénomène étroitement lié à l’espèce, voire à la souche bactérienne considérée, dépend également des conditions mises en œuvre lors de la conduite du procédé de production. Dans ce contexte, ce travail de thèse vise à améliorer les performances de Lactobacillus buchneri R1102 et Bifidobacteium longum R0175 à la lyophilisation et au stockage, et à identifier les réponses physiologiques associées.Dans une première partie, l’effet du temps de récolte sur les caractéristiques membranaires et les performances industrielles de Lb. Buchneri R1102 et B. lolngum R0175 a été anlysé. Une récolte en phase stationnaire conduit à une meille...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
La production inductrielle de ferments nécessite une étape de stabilisation qui affecte la qualité d...
La production inductrielle de ferments nécessite une étape de stabilisation qui affecte la qualité d...
Lactic acid bacteria (LAB) are widely used to produce a variety of fermented and functional foods. O...
Lactic acid bacteria (LAB) are widely used to produce a variety of fermented and functional foods. O...
Les Bactéries Lactiques (BL) sont largement utilisées pour produire une diversité d'aliments ferment...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
La production inductrielle de ferments nécessite une étape de stabilisation qui affecte la qualité d...
La production inductrielle de ferments nécessite une étape de stabilisation qui affecte la qualité d...
Lactic acid bacteria (LAB) are widely used to produce a variety of fermented and functional foods. O...
Lactic acid bacteria (LAB) are widely used to produce a variety of fermented and functional foods. O...
Les Bactéries Lactiques (BL) sont largement utilisées pour produire une diversité d'aliments ferment...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceDeterminations of membrane fatty acid composition and fluidity were used toget...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...
International audienceAims: To help cells to better resist the stressful conditions associated with ...