Ecoenzymatic stoichiometry reveals that increasing altitude exacerbates soil microbial phosphorus limitation in alpine grassland ecosystems in Xinjiang.

Ecoenzymatic stoichiometry is an essential method for predicting material cycling, nutrient limitations, and balance within ecosystems, provides new insights into microbial metabolic mechanisms. However, the status and drivers of soil microbial nutrient limitation in alpine grasslands remain unclear. In this paper, soil samples were collected along a seven-altitude gradient (2400 m to 3000 m).

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.

Efficacy and safety of different dosages of rituximab for myasthenia gravis: a single-arm meta-analysis.

Background: Rituximab (RTX) is one of the treatment options for refractory myasthenia gravis (MG), yet the optimal dosing schedule remains undetermined. Our study aims to explore this issue and offer a valuable reference for clinical dosing.

Methods: This is a single-arm meta-analysis.

Summarizing attributable factors and evaluating risk of bias of Mendelian randomization studies for Alzheimer's dementia and cognitive status: a systematic review and meta-analysis.

Background: No effective treatment is available to delay or reverse the onset and progression of Alzheimer's dementia (AD). Mild cognitive impairment, a clinical state between normal aging and AD, may offer the proper window for AD intervention and treatment. This systematic review aimed to summarize evidence from Mendelian randomization (MR) studies exploring factors attributable to AD and related cognitive status and to assess its credibility.

In silico prospecting of ADH activating peptides from Pacific oyster (Crassostrea gigas) and protective effect on ethanol-induced damage in HepG2 cells.

Alcoholic liver disease (ALD) is becoming a major health threat in the world today. Alcohol dehydrogenase (ADH) plays an important role in alcohol metabolism. Pacific oyster (Crassostrea gigas) has been identified as a food-borne hepatoprotective agent.