《科学》:人工智能比主流工具更能预测酶的功能 诸平 Chemical structure for thiamine pyrophosphate and protein structure of transketolase. Thiamine pyrophosphate cofactor in yellow and xylulose 5-phosphate substrate in black. Credit: Thomas Shafee/Wikipedia 据美国伊利诺大学 厄巴纳- ...
大连化物所研究人员揭开合成气催化转化新平台 诸平 Revealing the synergistic interplay of dual active sites on a spinel ZnAl 2 O 4 bimetallic oxide for syngas conversion by state-of-the-art solid-state NMR technologies. Credit: DICP 据《科技日报》( SciTechDaily )网 ...
科学家发现新的超强酸 诸平 Lewis superacid can be used to convert harmful compounds into sustainably usable chemical in the future.Photo: University of Paderborn, Laura Köring 据德国 帕德博恩大学 ( Paderborn University / Universität Paderborn , Deutschl ...
胰岛素 药丸?新研究解答了困扰糖尿病研究人员的百年问题 诸平 Fig. 1 Insulin is a hormone that plays a critical role in the regulation of glucose (sugar) levels in the blood. It is produced by the pancreas and helps the body use glucose for energy. In individuals with diabetes, the ...
剑桥大学的科学家在干净的磁性晶体中发现了动态分形 诸平 Example of the fractal structures in spin ice together with a famous example of a fractal (the Mandelbrot set), on top of a photograph of water ice. Credit: Jonathan N. Hallén, Cavendish Laboratory, University of Cambridge 据 ...
光子 霍普夫 子:形状像烟圈,行为像粒子的光 诸平 Fig. 1 Light can be shaped into a structure resembling a twisted smoke ring. Credit: Y. Shen and Z. Zhu. Fig. 2 (a) The parameter-space sphere which represents spin: the longitude and latitude degrees (α and β) of a parametr ...
直接挑战我们对核力的理解:科学家发现有史以来最强的同位旋混合 诸平 Fig. 1 Isospin mixing is a concept in nuclear physics that refers to the symmetry in atomic nuclei induced by the nearly identical properties between protons and neutrons. Fig. 2 β-delayed two-proton dec ...
UCLA化学家首先合成了可对抗帕金森氏症的海洋分子 诸平 Fig. 1 Sea sponges have been found to be a rich source of biochemical compounds with potentially therapeutic properties. Pictured: Lissodendoryx florida, from which lissodendoric acid A was isolated. Vladimir B. Krasokhin ...