88. 全身麻醉是如何起作用的? How do general anesthetics work? 题记: 科学家们正在逐步揭示麻醉药物对单个神经元作用的影响,但了解它们是如何使我们失去知觉的,将是一个更难破解的难题。 在世界各地的医院里,几乎每天都有静静躺在病床上一动不动的患者在接受外科手术的治疗, ...
科学家发现了让血橙更健康的简单方法 诸平 Fig. 1 Blood oranges, rich in antioxidants and other health-promoting phytochemicals, could offer significant benefits to both consumers and growers if stored at cool temperatures, according to a new University of Florida study. However, fur ...
抗衰老疗法会损害健康吗?新研究引发担忧 诸平 Fig. 1 Recent research highlights the beneficial physiological roles of senescent cells, suggesting that targeting them in anti-aging therapies could be counterproductive and risky. Credit: SciTechDaily.com Fig. 2 Functions o ...
科学家发现一种可以延年益寿的酶 诸平 Fig. 1 Fat byproducts like fatty acids and glycerol accelerate aging. The enzyme ADH-1, which breaks down glycerol, shows promise in slowing aging. Interventions such as calorie restriction can extend lifespans, but societal changes are required to ...
新陈代谢不健康与大脑健康状况恶化有关 诸平 英国牛津大学 ( University of Oxford , Oxford, UK )网站 2024 年 6 月 19 日报道,“新陈代谢不健康与大脑健康状况恶化有关( Poor metabolic health linked to worse brain health )”。 根据牛津大学纳菲尔德人口健康系( Nuffield Departmen ...