The migration of Zn ions is significantly more challenging compared to that of Li ions within the same crystalline framework, leading to poor rate performance of zinc-ion batteries (ZIBs). Compared to Li, the slower migration rate of Zn is vaguely attributed to the stronger electrostatic interaction induced by Zn. Herein, the rule of how the size of the migration channel and electrostatic interaction affect Zn and Li migration in α-VO has been systematically investigated by first-principle calculations.
View Article and Find Full Text PDFLateral flow immunochromatography (LFIA) with gold nanoparticles (AuNPs) is widely used in the biomedical field as a rapid and simple in vitro detection technique. However, the conventional AuNP-LFIA has limitations in sensitivity and detection range. In this study, nonprecious metal iron-based bimetallic FeWO nanomaterials with convenient and excellent enzyme-mimetic catalytic activities were synthesized by a one-pot hydrothermal method.
View Article and Find Full Text PDFMethicillin-resistant Staphylococcus aureus (MRSA) is one of the most prevalent bacterial pathogens. The multi-drug resistance and strong biofilm-forming ability make the treatment of MRSA infections challenging. It is urgent to develop antibiotic-free, noninvasive and effective strategies against MRSA infections.
View Article and Find Full Text PDFEthnopharmacological Relevance: Qiangji Decoction (QJD), a Chinese medicine, is widely used in Traditional Chinese Medicine to treat amnesia and Alzheimer's disease (AD), showing significant anti-AD effects. However, the precise mechanisms behind these effects are not well understood and require more research.
Aim Of The Study: This study aims to elucidate the mechanisms by which QJD ameliorates neuronal damage, synaptic dysfunction, and mitochondrial impairment in AD through the regulation of ROCK2/Drp1-mediated mitochondrial dynamics.
J Obstet Gynaecol Can
January 2025
Objective: To investigate the predictive value of soluble FMS-like tyrosine kinase-1 (sFlt-1), coagulation function, and platelet (PLT) parameters for preeclampsia (PE).
Methods: A prospective study was conducted on women registered and delivered at XXXX Hospital from October 2020 to December 2021. All eligible pregnant women were recruited at the time of initial registration in the first trimester.