Measurement of Very-High-Energy Diffuse Gamma-Ray Emissions from the Galactic Plane with LHAASO-WCDA.

The diffuse Galactic gamma-ray emission is a very important tool used to study the propagation and interaction of cosmic rays in the Milky Way. In this Letter, we report the measurements of the diffuse emission from the Galactic plane-covering Galactic longitudes from 15° to 235° and latitudes from -5° to +5°, in an energy range of 1 to 25 TeV-made with the Water Cherenkov Detector Array (WCDA) of the Large High Altitude Air Shower Observatory. After the sky regions of known sources are masked, the diffuse emission is detected with 24.

Using cluster analysis to investigate consumption patterns in cases positive to ketamine: a national 7-year study.

The use of ketamine has increased; however, actual consumption patterns and ketamine-related deaths remain poorly understood. This study aimed to (1) cluster the consumption patterns of individuals who consume ketamine and (2) investigate their associations with manner and cause of death. A retrospective study was conducted on all cases positive to ketamine at death, retrieved from the Institute of Forensic Medicine between 2013 and 2019.

Effectiveness of Tuina massage combined with conventional treatment in improving post-stroke spasticity: A meta-analysis.

BackgroundPost-stroke spasticity (PSS) is a common complication that affects recovery and quality of life. Traditional rehabilitation approaches may benefit from complementary therapies.ObjectiveThis study aims to evaluate the efficacy of Tuina massage combined with conventional treatment for PSS through a meta-analysis, providing a scientific basis for clinical decision-making and future research directions.

The Redox Cycle of Viologen-Based Porous Organic Polymers for High-Performance Hydrogen Peroxide Photosynthesis.

Harnessing solar energy to produce hydrogen peroxide (H2O2) is an important strategy to address the current energy shortage. Among various materials, porous organic polymers (POPs) stand out as promising candidates for photocatalytic H2O2 generation due to their versatile structures and extended π-conjugation; however, their efficiency in H2O2 synthesis is often constrained by poor charge separation and high reaction energy barriers. To address these challenges, we drew inspiration from the redox reactions of coenzyme NADPH in natural photosynthesis, the redox-active methyl viologen (MV2+) moiety was rationally incorporated into two polymer frameworks (TPE-MV and TPB-MV) as pivotal active sites for photocatalytic oxygen (O2) reduction to H2O2 via the reversible redox cycle of MV2+ and zerovalent methyl viologen (MV0).

Revealing Genomic Traits and Evolutionary Insights of Oryza officinalis from Southern China Through Genome Assembly and Transcriptome Analysis.

Wild rice, as the ancestor of cultivated rice, has accumulated a wide range of beneficial traits through prolonged natural selection and evolution. Oryza officinalis, belonging to the CC genome, differs significantly from the AA genome. In this study, we utilized second- and third-generation sequencing, along with Hi-C technology, to assemble the genome of MT10 (O.