2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/114938We present recent progress on the study of the deep inelastic structure of nuclei that improves our current understanding of the mechanisms of nuclear modifications of parton distribution functions.5 pages, 2 figures, talk presented at "Les Rencontres de Physique de la Vallee d'Aoste", La Thuile, March 5-11, 2006High Energy Physics - Phenomenologytext