Kessler, Vadim
- Institutionen för molekylära vetenskaper, Sveriges lantbruksuniversitet
Sammanfattning
Metal oxide nanoparticles (NPs) are common in the environment originating on weathering of minerals both in marine and freshwater environments and in soil. Their effects on living organisms are important in view of complex surface chemistry and enhanced surface-to-volume ratio. In the present contribution, three major effects of NP will be considered-(1) their role in mediating interactions between soil microorganisms and plant roots with strong contribution to biofilm formation, (2) the catalytic effects in plant tissues, where NP can act as nanozymes, and (3) specific protein adsorption, resulting in the formation of scaffolds for tissue regeneration. Major tools in this work have been X-ray single crystal, NMR, and electrospray mass spectrometry studies of oxide "cluster" models bearing selected biomolecular ligands.
Nyckelord
Nano minerals; Surface complexation; Biomolecules as ligands; Biocontrol microorganisms; Nanozymes; Wound healing
Publicerad i
The minerals, metals & materials series
2020, sidor: 845-853
Titel: TMS 2020 149th Annual Meeting & Exhibition Supplemental Proceedings
Utgivare: The Minerals, Metals & Materials Society
Konferens
TMS 2020: 149th Annual Meeting & Exhibition, February 23–27 in San Diego, California, USA
SLU författare
UKÄ forskningsämne
Biokemi
Molekylärbiologi
Publikationens identifierare
- DOI: https://doi.org/10.1007/978-3-030-36296-6_79
- ISBN: 978-3-030-36295-9
- eISBN: 978-3-030-36296-6
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/112172