Sequential anaerobic-aerobic photocatalytic degradation of halogenated organic pollutants via dual-site confined carbon nitride.

Solar-driven photocatalytic dehalogenation and mineralization of halogenated organic pollutants (HOPs) remain a significant challenge. In this study, we develop a dual-site confined g-CN (CN)-based catalyst, incorporating cerium doping and nitrogen vacancies (Ce-FCNV), for a sequential anaerobic-aerobic photocatalytic system designed for the deep treatment of HOPs-contaminated wastewater. The Ce-FCNV catalyst demonstrates a remarkable 36.

Application of neurophysiological monitoring during tethered cord release in children.

Objective: The objective of this study was to explore the effect of intraoperative neurophysiological monitoring (IONM) on tethered spinal cord release in children.

Methods: The clinical data of 454 children with tethered cord syndrome who underwent surgery for tethered cord release were retrospectively analyzed. The children were divided into two groups: the non-IONM group and the IONM group.