Interaction between economic status and healthy lifestyle in long COVID among Chinese older population: a cross-sectional study.

Objectives: To estimate the interaction between economic status (ES) and healthy lifestyle in long COVID among Chinese older people infected with SARS-CoV-2.

Design: A cross-sectional study based on the Peking University Health Cohort in Anning, Yunnan.

Setting: All primary health institutions in Anning, Yunnan Province, China, from April to May 2023.

Acetaminophen overdose-induced acute liver injury can be alleviated by static magnetic field.

Acetaminophen (APAP), the most frequently used mild analgesic and antipyretic drug worldwide, is implicated in causing 46% of all acute liver failures in the USA and between 40% and 70% in Europe. The predominant pharmacological intervention approved for mitigating such overdose is the antioxidant N-acetylcysteine (NAC); however, its efficacy is limited in cases of advanced liver injury or when administered at a late stage. In the current study, we discovered that treatment with a moderate intensity static magnetic field (SMF) notably reduced the mortality rate in mice subjected to high-dose APAP from 40% to 0%, proving effective at both the initial liver injury stage and the subsequent recovery stage.

The effect of ion radius on luminescence for alkali ions doping in YO: Yb/Ho thin film.

In this paper, alkali ion (Li Na K and Rb)-doped YO:Yb/Ho up conversion films were prepared using the sol-gel method. The structures of the films were studied by using X-ray diffraction, scanning electron microscopy, and Raman spectroscopy. A series of high-quality thin films with good crystallization were prepared.

Effect of Nitrogen Doping on the Photoluminescence of Amorphous Silicon Oxycarbide Films.

The effect of nitrogen doping on the photoluminescence (PL) of amorphous SiCO films was investigated. An increase in the content of nitrogen in the films from 1.07% to 25.