Temperature-responsive biphasic deep eutectic solvent system enables integrated extraction and self-separation of polyphenols from Moringa oleifera Lam. leaves: a machine learning-optimized biorefinery approach - Weilong Peng; Lijun Wang; Lichao Song; Yan Liu; Yu Ren; Yaya Wang; Weimei Wang; Jun Chen; Ruonan Bo; Mingjiang Liu; Jingui Li (Bioresource Technology, 2026)