资讯

这实现了48个含烷基链分子(包括6种天然产物、2种批准药物和来自16个研究组的18种定制化合物)的单晶结构可通过标准SCXRD仪器进行确定。从粗反应产物中衍生的含烷基链分子的结构也可以通过SCXRD分析直接确定,而无需进一步纯化。
日本 东京医科大学 的研究发现, 当人们在有树的环境中停留时,大脑中与压力相关的区域(如杏仁核)会变得更安静,心率下降,呼吸放缓,体内的压力激素水平(皮质醇)也同步降低。
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.
4月16日,胡润研究院发布《2024胡润品牌榜》,300个中国品牌上榜。福建共有8个品牌上榜,其中片仔癀以290亿元的价值位居福建榜首。厦门有三个品牌上榜,瑞幸咖啡以150亿元的品牌价值排在榜单第76位;安井以35亿元的品牌价值排在榜单第226位;厦 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
Two public-welfare activities, under the Spring Bud — Aerospace Dream Project, were held recently in Jiangsu and Yunnan provinces. The project was launched in 2022 by China Children and Teenagers' ...
信念医药联合创始人、董事长兼首席科学家肖啸博士表示:“ 信念医药始终致力于前沿基因治疗领域的研发和创新,以患者需求为核心,突破技术壁垒,致力于填补未被满足的临床需求。
Volume 1 Issue 1The invisible truth attracts each other and permeates the depths of the vast universe. Intangible yet ...
On 3rdApril, the ‘Nyingchi Snowland Peach Blossom Nature Station’, jointly created by China National Geographic and Nyingchi ...
在这项基于人群的研究中,研究人员分析了来自国家健康与营养调查(NHANES)数据库中的6200名成年参与者的数据,这些参与者的年龄均在20岁及以上,其中男性占49%。通过整体体力活动问卷评估体力活动水平,并以MET-分钟/周为单位量化。此外,还测量了 ...
After eight years of groundbreaking interdisciplinary collaboration, a Chinese research team has pioneered a revolutionary leap in agricultural technology: a nondestructive testing system that perform ...