Reactive oxygen species (ROS) play an important role in cell death induced by many different stimuli. This study shows that hydrogen peroxide-induced apoptosis in T-cells did not require tyrosine ...

心肌收缩力增强机制研究中，TRPC3通过介导急性拉伸诱导的NOX2源性ROS产生参与Frank-Starling机制。实验证实TRPC3缺失或阻断导致细胞收缩力下降，而拉伸释放的ATP通过P2Y受体激活TRPC3-NOX2复合体，增加ROS水平，从而调节心肌收缩性。 该研究系统探讨了瞬时机械拉伸 ...

Yellow sweat stains are a white shirt’s worst enemy. And it’s tempting to reach for the bleach when you first notice them. But now, experts have revealed another strategy to get rid of the stubborn ...

Cadmium (Cd) pollution is an urgent global agricultural challenge, particularly in regions dependent on rice cultivation as a dietary staple. Even at low concentrations, Cd can move rapidly through ...

褪黑素根系施用通过增强光合作用、抗氧化能力及激素平衡显著提高棉花抗旱性，田间试验显示其使籽棉产量增加20.10%。 本文以棉花品种Lumian 532为研究对象，系统探讨了根施褪黑素（50 μM）缓解干旱胁迫的生理机制与生产效应。研究通过三阶段实验设计（预 ...