Inhibition of Arabidopsis O-Acetylserine(thiol)lyase A1 by Tyrosine-Nitration
The last step of sulfur assimilation is catalyzed by O‐acetylserine(thiol)lyase (OASTL) enzymes. OASTLs are encoded by a multigene family in the model plant Arabidopsis thaliana. Cytosolic OASA1 enzyme is the main source of OASTL activity and thus crucial for cysteine...
Gold supported on metal-doped ceria catalysts (M=Zr, Zn and Fe) for the preferential oxidation of CO (PROX)
A series of ceria oxides doped with 10 mol.% of Zr, Zn and Fe has been prepared by a pseudo sol‐gel method throughout the thermal decomposition of the corresponding metallic propionates. With these supports, 1 wt.% gold catalysts were prepared by the deposition-...