Researchers identified clock protein CCA1 and MYB transcription factors as key regulators of leaf movement in peanut plants. Under normal light-dark cycles, clock-related genes show ordered temporal expression patterns, while continuous illumination suppresses visible leaf movement. The study provides new molecular clues for understand...
A new study finds that greening in China generally cools the local climate, while greening in India tends to produce warming and less rainfall. Simultaneous greening produces uniform climate feedbacks across over half the globe, with southern China becoming cooler and wetter, while western Eurasia experiences cooling.
National University of Defense Technology researchers develop a comprehensive optimization framework for large-scale Transformer models. Their techniques, including mixed-precision training and model compression, reduce memory usage without compromising model accuracy.
Recent advances in coronary intravascular imaging and computational methods have improved characterization of coronary lesions and identification of high-risk plaques. Hybrid imaging systems and AI-driven plaque characterization have achieved comparable diagnostic performance to expert human readers.
Researchers have developed a structured framework to identify and manage residual cardiovascular risks for high-risk survivors of acute coronary syndrome. The review highlights the need for personalized clinical decision-making and the importance of repeated risk re-evaluation to address overlapping risk sources.
Researchers systematically reviewed key intermediates and interfacial processes in electrochemical hydrogen evolution reaction. Advanced in situ techniques combined with single-crystal models and nanocatalysts provide valuable perspectives for understanding HER mechanisms and designing high-performance catalysts.