TY - RPRT TI - Functional multi-axis decomposition of the human gut microbiome: an operational definition of eubiosis and dysbiosis, and a clean-reference framework for disease stratification AU - Soverini, M. AU - Lotfollahzadeh, A. AU - di Rito, L. AU - Viciani, E. AU - Padella, A. AU - Santacroce, B. AU - Marcante, A. AU - Monaldi, C. AU - Velichevskaya, A. AU - Castagnetti, A. PY - 2026 DO - 10.64898/2026.06.09.731167 UR - https://www.biorxiv.org/content/10.64898/2026.06.09.731167v1 ID - 10.64898/2026.06.09.731167 ER -