Relation of redox and structural alterations of rat skin in the function of chronological aging
Accumulation of oxidative insults on molecular and supramolecular levels could compromise renewal potency and architecture in the aging skin.
manganese
Origins of catalyst inhibition in the manganese-catalysed oxidation of lignin model compounds with H2O2
The upgrading of complex bio-renewable feedstock, such as lignocellulose, through depolymerisation benefits from the selective reactions at key functional groups. Applying homogeneous catalysts developed for selective organic oxidative transformations to complex feedstock such as lignin is challenged by the presence of interfering components. The selection of appropriate model compounds is essential in applying new catalytic systems and identifying such interferences.