SEARCH Articles Figures Tables 13C NMR spectroscopy in macromolecular systems of biochemical interest An Overview of Biochemical Structures and Reactions That Occur in Living Systems Biochemical systems in organic chemistry Computational Functions in Biochemical Reaction Systems In Living Systems, Spontaneous Reactions Are Used to Drive Other Nonspontaneous, but Essential, Biochemical Processes Macromolecular systems in biochemical interest, 13C NMR spectroscopy The Association of Vitamins in Related Biochemical Systems The role of biochemically defined systems in cerebellar motor control