Biochemical reactions are mediated by enzymes, which are biological catalysts that can alter the rate and specificity of chemical reactions ... through dual-granular structure-adaptive learning ...

While the presence and significance of melanin have long been accepted, its exact chemical makeup remains unclear. Melanin has an inherent diversity of structure and complexity, making understanding ...

State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China ...