Publications by authors named "Yu-qing Lin"

Direct electrocatalytic reduction of N to NH under mild conditions is attracting considerable interests but still remains enormous challenges in terms of respect of intrinsic catalytic activity and limited electrocatalytic efficiency. Herein, a photo-enhanced strategy is developed to improve the NRR activity on Cu single atoms catalysts. The atomically dispersed Cu single atoms supported TiO nanosheets (Cu SAs/TiO ) achieve a Faradaic Efficiency (12.

View Article and Find Full Text PDF
Article Synopsis
  • * NK cell-based immunotherapy is gaining popularity for treating cancer, but its effectiveness is hindered by poor infiltration of these cells into solid tumors.
  • * Factors influencing NK cell movement include intrinsic traits (like transcription factors) and extrinsic signals (like chemokines and cytokines), which can be manipulated to enhance their cancer-fighting abilities.
View Article and Find Full Text PDF

Objective: Esophageal white lesions (EWL) are commonly observed under upper endoscopy, while their clinical significance remains undetermined. The aim of this study was to identify the endoscopic characteristics of EWL and distinguish between different types of EWL.

Methods: Consecutive patients with upper gastrointestinal complaints and participants admitted for health check-up who underwent esophagogastroduodenoscopy from October 2018 to August 2019 in a tertiary hospital were prospectively screened.

View Article and Find Full Text PDF
Article Synopsis
  • Nanoparticles show potential as a treatment option for oral biofilm-related infections due to their size and targeted antibacterial effects.
  • The review discusses how nanoparticles interact with the four stages of oral biofilm formation and highlights the importance of understanding these mechanisms and influencing factors for effective treatment.
  • It also addresses the limitations of current research and suggests future directions for studies on nanoparticle applications in combating oral biofilms.
View Article and Find Full Text PDF

It is of great significance to analyze the runoff pollution load characteristics of different roof materials to improve the estimation accuracy of urban non-point source pollution loads. Yangzhou City was selected as the study area. There, three types of roofs were chosen for rainfall-runoff monitoring, including a Chinese style tile roof, cement tile roof, and concrete flat roof.

View Article and Find Full Text PDF

The search for new and efficient nonlinear optical (NLO) materials has been an active research because of their technological importance in laser applications. Although a large number of frequency-doubling oxides, phosphates, borates, and fluoride-containing borates were found, no transition-metal silicate with useful NLO properties has been reported. We have now synthesized and grown crystals of two new titanosilicates, Li2K4[(TiO)Si4O12] and Li2Rb4[(TiO)Si4O12], by using a flux and supercritical hydrothermal method.

View Article and Find Full Text PDF

Background: Ascorbic acid has important antioxidant properties, and may play a role in the protective effects of ischemic preconditioning on later ischemia-reperfusion. Herein, we examined the role of endogenous extracellular ascorbic acid in ischemic preconditioning in the kidney.

Methods: We developed a solitary rabbit kidney model where animals received ischemia-reperfusion only (ischemia-reperfusion group, n = 15) or ischemic preconditioning followed by ischemia-reperfusion (ischemic preconditioning group, n = 15).

View Article and Find Full Text PDF

Background: Ascorbic acid (AA) represents one of the most important enzyme co-factors, antioxidants and neuromodulators and plays an important role in the cerebral system. Increasing evidence has suggested that AA could treat certain kinds of vertigo diseases such as Meniere's disease. To elucidate the neurochemical functions associated with AA in vertigo, the change of extracellular AA in the brain cortex following caloric vestibular stimulation (CVS) was evaluated.

View Article and Find Full Text PDF