Results 171 to 180 of about 707,669 (303)

Chance and purpose in the evolution of biospheres. [PDF]

Philos Trans R Soc Lond B Biol Sci
Donoghue PCJ, Lenton TM, Okasha S, Shields GA, Spang A.   +4 more
europepmc   +1 more source

Spatial Coordination Structure‐Driven Enzyme‐Like Selectivity in Single‐Atom Nanozymes

Advanced Materials, EarlyView.
Sun et al. reviews recent progress in enhancing the enzyme‐like catalytic selectivity of SAzymes through the rational design of their spatial coordination structures. They emphasize the structure‐activity relationships of various attributes of these coordination structures in promoting selective catalytic behavior, the strategic design of coordination ...
Qijun Sun, Si Liu, Ziping Li, Peiji Deng, Na Niu, Ligang Chen, Kang Liang   +6 more
wiley   +1 more source

Fast tumor phylogeny regression via tree-structured dual dynamic programming. [PDF]

Bioinformatics
Schmidt H, Qi Y, Raphael BJ, El-Kebir M.
europepmc   +1 more source

Modulating Single‐Atom Pt Coordination for Enhanced Low‐Temperature Ammonia Fuel Cell Electrocatalysis

Advanced Materials, EarlyView.
A bifunctional Pt single‐atom catalyst (Pt‐DG‐1) is discovered with enhanced ammonia oxidation reaction and oxygen reduction reaction mass activities compared to commercial Pt/C. It is shown that modulating the coordination environment of Pt single atoms is crucial towards dictating the electrocatalytic activity.
Tong Wu, Xingyu Wang, Qin Yang, Bingqing Wang, Ruoou Yang, Shin‐An Chen, Lo‐Yueh Chang, Sibo Wang, Fuqiang Huang, Ziyun Wang, Yanwei Lum   +10 more
wiley   +1 more source

Mock Modularity at Work, or Black Holes in a Forest. [PDF]

Entropy (Basel)
Alexandrov S.
europepmc   +1 more source

Elastic Energy Storage in Biological Materials: Internal Stresses and Their Functionality

Advanced Materials, EarlyView.
Harnessing and storing internally generated elastic energy is a clever strategy by biological materials to perform functions like shape transformation, movement, and predation. This review explores how biological systems manipulate mechanisms like atomic or protein integration into minerals, protein conformational shifts, phase transitions, and osmotic
Shahrouz Amini, Paul Zaslansky, Boaz Pokroy, Peter Fratzl   +3 more
wiley   +1 more source

Reliability analysis of freight elevator systems based on FFMEC, FTA and BN. [PDF]

Sci Rep
Yu J, Zhang J, Li C, Chen Z, Huang C.
europepmc   +1 more source

How the Arrangement of Platinum Atoms on Ruthenium Nanoparticles Improves Hydrogen Evolution Activity

Advanced Materials, EarlyView.
A synthetic strategy for the formation of Pt islands and their transformation into Pt atomic strings on Ru nanoparticle surfaces is presented. The thermodynamically favored configuration of Pt strings on Ru catalyst is demonstrated to catalyze HER via the faster Volmer–Tafel pathway with a significantly improved intrinsic activity, owing to the well ...
Qinyu Li, Soshan Cheong, Agus R. Poerwoprajitno, Shuting Xiang, Anatoly I. Frenkel, Yuwei Yang, Nicholas M. Bedford, Sohaib Umer, Martina Lessio, Ichiro Ohnishi, Zeno R. Ramadhan, Dale L. Huber, Liming Dai, Wolfgang Schuhmann, J. Justin Gooding, Richard D. Tilley   +15 more
wiley   +1 more source

Phylogenetic analysis of the enigmatic Kalash population in Pakistan. [PDF]

Sci Rep
Shahid I, Javed F, Shehzadi A, Munsif J, Ali Shahid A, Shafique M.   +5 more
europepmc   +1 more source

Fibrous Pressure Sensor with Unique Resistance Increase under Partial Compression: Coaxial Wet‐Spun TiO2/Graphene/Thermoplastic Polyurethane Multi‐Wall Multifunctional Fiber

Advanced Materials, EarlyView.
TGTMW fibers are designed to show a sharp resistance increase under pressure, as the multi‐wall structure in the transition region between compressed and uncompressed areas bends and forms microcracks. This design breaks the physical sensitivity limit of conventional fiber‐shaped pressure sensors, which usually show resistance reduction under pressure ...
Ziwei Chen, Dandan Xie, Kanae Kojima, Chunxia Gao, Jian Shi, Jian Xing, Hideaki Morikawa, Chunhong Zhu   +7 more
wiley   +1 more source