研究者使用冷冻电子显微镜、AlphaFold24和基于分子动力学的改进的综合方法，在大多数区域展示了亚纳米分辨率的apoB100的结构。该结构由一个大的球状N端结构域和一个约61纳米长的连续两亲β片组成，该β片像带一样包裹着LDL颗粒。准对称分布在β带两侧的是9个战略性的链间插入物，它们延伸到脂质表面，通过远程相互作用的网络提供额外的结构支持。

WASHINGTON, Feb. 21 (Xinhua) -- U.S. President Donald Trump has of late added lumber and forest products to previously ...

内容简介罗氏公司（Roche）推出了一种全新的高通量测序技术，名字叫“SPX”技术，是“Expansion Technology”的缩写。通过给4种碱基加上长的链子，链子上带特定序列信号，再在 DNA ...

BEIJING, Feb. 21 (Xinhua) — Xi Jinping, chairman of the Central Military Commission, has signed orders to publish three regulations on the military's interior order, code of conduct and military ...

Horst Löchel, professor of economics and co-chairman of the Sino-German Center at the Frankfurt School of Finance and Management shared his insights during the interview that China and Europe will ...

On February 17, the bustling production line at Chongqing Dima Industry Co., Ltd., nestled in Nan’an District, was in full operation as workers diligently fulfilled a steady stream of orders.

The Hong Kong Special Administrative Region government issued a robust defense on Tuesday regarding a High Court ruling that permits the confiscation of assets belonging to former lawmaker Ted Hui Chi ...

With regard to U.S. wielding the big stick of tariffs, Wang Yiwei said this move has undermined the global free trade regime ...