TY - RPRT TI - 2D HSQC-derived "dark forest" image with enhanced local resolution via first derivative processing-logarithmic cosine transformation (FDP-LCT): Demonstration on per-O-ethylated kappa- and iota-carrageenans AU - Xing, X. AU - Tingley, J. P. AU - Bajwa, B. AU - Weiler, V. AU - Montina, T. AU - Cui, S. W. AU - Abbott, D. W. PY - 2025 DO - 10.1101/2025.11.21.689839 UR - https://www.biorxiv.org/content/10.1101/2025.11.21.689839v1 ID - 10.1101/2025.11.21.689839 ER -