火山的惊喜:科学家在月球上发现了最近活动的迹象 诸平 Meteorite impacts and volcanic eruption producing glass beads on the Moon. Credit: Illustration by T. Zhang Y. Wang 据《科技日报》 ( SciTechDaily )网站 2024 年 9 月 16 日刊发来自中国科学院( Chinese Academy of Sciences ...
长达十年的研究挑战了传统的进化论观点 诸平 Fig. 1 Arizona State University scientists studied genetic variation in the water flea Daphnia pulex, finding that natural selection on individual genes fluctuates significantly over time, even in stable environments. This research suggests t ...
长期的阿尔茨海默病之谜解开:新的研究揭示了大脑衰老的两条途径 诸平 A new study has revealed distinct cellular paths in brain aging, with one leading to Alzheimer’s disease and the other to a healthier form of aging. This discovery, based on the analysis of 1.65 million brain cells, prov ...
对160万个脑细胞的开创性研究揭开了阿尔茨海默病的奥秘 诸平 Researchers analyzed over 1.6 million brain cells from aging adults, uncovering cellular changes at the early stages of Alzheimer’s disease and identifying intervention points for preserving cognitive function. The study, a blen ...
激素悖论:睾酮如何同时助长和抑制癌症 诸平 A Duke Cancer Institute study has clarified a treatment paradox in prostate cancer, showing how different testosterone levels affect tumor behavior. The research explains why blocking testosterone can inhibit early cancer growth, while high leve ...
边缘的原子 诸平 An artist’s illustration of a quantum fluid made from atoms (gold), streaming along a wall made from laser light (green), and effortlessly navigating around obstacles placed in their path. Credit: Sampson Wilcox 据美国麻省理工学院 ( Massachusetts Institute of Tec ...
惊喜发现:科学家发现盐的抗癌潜力 诸平 Fig. 1 Researchers at the Leibniz Institute have discovered that sodium chloride can significantly enhance the effectiveness of adoptive T-cell cancer therapy by increasing the metabolic activity and efficiency of T cells. This breakthrough could ...
科学家在鲑鱼和其他常见食物中发现抗癌化合物 诸平 Fig. 1 Research led by Associate Professor Akiko Kojima-Yuasa at Osaka Metropolitan University suggests that nucleic acids from foods like salmon milt DNA and torula yeast RNA may inhibit cancer cell growth by preventing cells from enteri ...