Peng Zhang

TL;DR: A photochemical strategy to fabricate a stable atomically dispersed palladium–titanium oxide catalyst (Pd1/TiO2) on ethylene glycolate–stabilized ultrathin TiO2 nanosheets containing Pd up to 1.5%.

TL;DR: Among hospitalized patients with COVID-19 and coexisting hypertension, inpatient use of ACEI/ARB was associated with lower risk of all-cause mortality compared with ACEi/ARB nonusers, and it is unlikely that in-hospital use ofACEI/ARB wasassociated with an increased mortality risk.

TL;DR: Experimental measurements and density functional theory calculations indicate that the formation of the Fe═O intermediate structure is a key step to promoting the conversion of benzene to phenol, paving the way toward highly efficient nonprecious catalysts for low-temperature oxidation reactions in heterogeneous catalysis and electrocatalysis.

TL;DR: This work synthesized iron-nickel hydroxide–platinum (transition metal-OH-Pt) nanoparticles with diameters below 5 nanometers and showed that they are highly efficient for carbon monoxide (CO) oxidation catalysis at room temperature.

TL;DR: It is shown that 6mA is present in Drosophila genome and that the 6mA modification is dynamic and is regulated by the Dosophila Tet homolog, DNA 6mA demethylase (DMAD), during embryogenesis, and biochemical assays demonstrate that DMAD directly catalyzes 6AMA demethylation in vitro.