Biological materials research focuses on studying and developing materials that are derived from living organisms or mimicking the properties of biological systems. This area of research includes studying the structure, properties, and applications of materials such as proteins, DNA, cellulose, and other biomolecules. The aim of biological materials research is to create new materials with unique properties and functionalities for various applications in biotechnology, medicine, and other fields. Examples of biological materials include biopolymers, biomimetic materials, bioinspired materials, and tissue-engineered constructs.