Many of his studies on Reactive oxygen species apply to Cell biology as well. He incorporates Cell biology and Immunology in his research. He performs integrative Immunology and Biochemistry research in his work. He applies his multidisciplinary studies on Biochemistry and Biotechnology in his research. His work on Biotechnology is being expanded to include thematically relevant topics such as In vivo. In his study, he carries out multidisciplinary In vivo and Enzyme research. Enzyme and Radical are two areas of study in which Hermann Brenner engages in interdisciplinary research. In his articles, Hermann Brenner combines various disciplines, including Radical and Reactive oxygen species. He incorporates Endocrinology and Diabetes mellitus in his research.