Ph.D. (2006), D.Sc. (2017). Career: Derzhavin Tambov State University, Tambov (Associate Professor, Head of Laboratory, Director of the Institute, 2006–present). NUST MISiS, Moscow (Senior Researcher, 2011–present). Research Interests: nanotoxicology, plant nanobiotechnology, antibacterial nanomaterials, carbon nano-materials, and bioaccumulation of nanoparticles. Major research projects: Ecotoxicity of nanoparticles. Fertilizers based on metal and oxide nanoparticles and highly dispersed sludges of metallurgy. Nanostimulators for plant micropropagation. ORCID: 0000-0002-8699-9112 ResearcherID: 56705763700 Scopus AuthorID: E-5028-2014