每日前沿简报 · 2026-10-15（2 条 / 1 学科）
本期共 2 条，覆盖 化学。
聚乙烯纳米塑料链长依赖的人过氧化氢酶相互作用模拟
结论方向：该预印本提示短链聚乙烯片段可能抑制人过氧化氢酶，而长链片段更倾向停留在外周表面；结论来自计算模拟，属提示性证据，不足以判定实际毒性。 设计与做法：研究采用分子对接与全原子分子动力学模拟，比较重复单元数 n=3、5、7、14 的聚乙烯寡聚物与人过氧化氢酶（四聚体血红素酶）
从头设计黄素蛋白并调控其激发态动力学
结论方向：该预印本报告了一套计算设计框架，可在从头设计蛋白中调控黄素的激发态行为，并据此获得热稳定的黄素结合蛋白；属设计验证性结果，尚不足以支持任何应用层面的结论。 设计与做法：研究为计算设计加超快光谱表征的整合研究，结合蛋白设计、QM/MM MD 与电子结构计算，迭代设计得到
First Utility-Scale Enhanced Geothermal Plant Goes Live
This article was originally published by Canary Media.The geothermal startup Fervo Energy is now selling power to the grid from its Cape Sta
The impact of GenAI on the future of requirements engineering
Abstract Recent advances in artificial intelligence (AI), particularly large language models (LLMs), are transforming how we design and buil
Frequency security-aware production scheduling of utility-scale off-grid renewable P2H systems coordinating heterogeneou
Renewable power-to-hydrogen (ReP2H) enables large-scale renewable energy utilization and supports the decarbonization of hard-to-abate secto
Diversity–multifunctionality relationships shift with increasing aridity in grasslands
Grasslands, a dominant global ecosystem, face an uncertain future. Diverse grasslands can maintain multiple functions (multifunctionality);
Mechanical Properties and Volatile Pollutants Absorbing Capacity of Mortar Composites with Addition of Coconut Shell Act
The use of biomass has the potential to improve the mechanical characteristics of cement-based composites. Activated carbon is considered co
Physicians' Industrial Action: An Interrupted Time Series Analysis Assessing Impact in 11 Kenyan Neonatal Units
Background. Skilled healthcare workers are essential for neonatal survival; however, the Kenyan public health system has historically faced
Human-specific CCG-repeat insertion in the RBFOX1 promoter implicated in autism and speech enhances EGR1-responsive acti
Human-specific promoter innovations have been predicted to shape human-specific traits. Here, we investigated the RBFOX1 splice regulator ge
