L'objectif de la thèse était de développer une méthode de prédiction de l’origine tissulaire de particules dans des poudres issues de plantes lignocellulosiques en exploitant les propriétés d’autofluorescence des parois. L’entrenœud sous épi de la tige de maïs a été utilisé comme modèle. Le macroscope à fluorescence a été validé comme outil pour acquérir rapidement des grandes images multispectrales avec des champs de vue représentatifs de l’ordre du cm². Une approche chimiométrique par analyse d’images multispectrales a été retenue pour construire le modèle de prédiction des tissus à partir de leurs propriétés d’autofluorescence observées dans des coupes d’entrenœuds. La collection étalon comprenait 40 coupes transversales et longitudinale...
International audienceThe differences in digestibility or degradability of lignocellulosic biomass c...
In the cereal milling industry, wheat grains are fractionated at a histological scale for recovering...
Wheat grain contains about 12-14% of fibres mainly located in the outer layers. The composition and ...
The optimization of lignocellulosic biomass bioconversion requires taking into account the variabili...
The composition, structure and relative proportions of plant tissues are under biological control an...
Powders produced from plant materials are heterogeneous in relation to native plant heterogeneity, a...
In a biorefinery plant diagram, a grinding step is usually the prerequisite for biological conversio...
Exploration of macrofluorescence variability of maize stems tissues by multispectral image analysis....
International audienceThe proportion and composition of plant tissues in maize stems vary with genot...
International audienceThe differences in digestibility or degradability of lignocellulosic biomass c...
In the cereal milling industry, wheat grains are fractionated at a histological scale for recovering...
Wheat grain contains about 12-14% of fibres mainly located in the outer layers. The composition and ...
The optimization of lignocellulosic biomass bioconversion requires taking into account the variabili...
The composition, structure and relative proportions of plant tissues are under biological control an...
Powders produced from plant materials are heterogeneous in relation to native plant heterogeneity, a...
In a biorefinery plant diagram, a grinding step is usually the prerequisite for biological conversio...
Exploration of macrofluorescence variability of maize stems tissues by multispectral image analysis....
International audienceThe proportion and composition of plant tissues in maize stems vary with genot...
International audienceThe differences in digestibility or degradability of lignocellulosic biomass c...
In the cereal milling industry, wheat grains are fractionated at a histological scale for recovering...
Wheat grain contains about 12-14% of fibres mainly located in the outer layers. The composition and ...