title: Preface.
authors.affiliation: Department of Biotechnology, Delhi Technological University, Main Bawana Road, Delhi, 110042, India, bansi.malhotra@dce.ac.in.
authors.forename: B D
authors.initials: BD
authors.lastname: Malhotra
authors.forename: Shuji
authors.initials: S
authors.lastname: Hayase
authors.forename: Keiichi
authors.initials: K
authors.lastname: Kaneto
mesh_terms: D001709:Biotechnology; D004581:Electronics; D006801:Humans; D036103:Nanotechnology