Pickering double emulsions stabilized by acylated cellulose nanocrystals for oral co-delivery of macromolecules and permeation enhancers. - Bertsch, Pascal; Frøslev, Patrick; Currie, Jonathan; Carrière, Frédéric; Müllertz, Anette; Nielsen, Hanne Mørck (Journal of Colloid & Interface Science, 2025)