Weighted Echo State Graph Neural Networks Based on Robust and Epitaxial Film Memristors.

Hardware system customized toward the demands of graph neural network learning would promote efficiency and strong temporal processing for graph-structured data. However, most amorphous/polycrystalline oxides-based memristors commonly have unstable conductance regulation due to random growth of conductive filaments. And graph neural networks based on robust and epitaxial film memristors can especially improve energy efficiency due to their high endurance and ultra-low power consumption.

Design and fabrication of xylan-graft-poly (methyl methacrylate) thermoplastic via SARA ATRP.

Due to the emphasis on the environmental and health issues caused by petroleum-based plastics, renewable lignocellulosic materials emerge as promising substitutes. However, their practical application remains hindered by unsatisfactory properties such as fragility and sensitivity to water. Dealing with the challenge of non-thermal processing of xylan and addressing the issue of performance degradation resulting from the hygroscopicity of materials.

Epidemiological and clinical characteristics of hospitalized pediatric patients with Mycoplasma pneumoniae pneumonia before and after the COVID-19 pandemic in China: a retrospective multicenter study.

Background: In China many respiratory pathogens stayed low activities amid the COVID-19 pandemic due to strict measures and controls. We here aimed to study the epidemiological and clinical characteristics of pediatric inpatients with Mycoplasma pneumoniae pneumonia (MPP) after the mandatory COVID-19 restrictions were lifted, in comparison to those before the COVID-19 pandemic.

Methods: We here included 4,296 pediatric patients with MPP, hospitalized by two medical centers in Jiangsu Province, China, from January 2015 to March 2024.

Optimization of the Use of APRI and FIB-4 for Ruling Out Liver Cirrhosis in Chronic Hepatitis B Patients With Normal Alanine Aminotransferase.

The exclusion of cirrhosis is important in chronic hepatitis B (CHB) patients with normal alanine aminotransferase (ALT). We aimed to optimise the performance of the aspartate aminotransferase to platelet ratio index (APRI) and fibrosis score based on four factors (FIB-4) to exclude cirrhosis in these patients. Five hundred and eighty four patients with normal ALT who underwent liver biopsy were included in the study.

Basic Science and Pathogenesis.

Background: Argonaute2 (Ago2) plays an essential role in RISC-mediated silencing of target mRNAs, which are critical for cellular functions. Argonaute2 Syndrome, also known as Ago2 Syndrome, is a rare neurological disorder recently discovered in humans. It has significant implications for brain development, yet it remains unstudied to date METHOD: To study this effect, we deleted the Ago2 gene in GABAergic (Slc32a1 cre) and Glutamatergic (Slc17a6 cre) mice.