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Four-dimensional surface motions of the Slumgullion landslide and quantification of hydrometeorological forcing 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Hu, Xie;  Buergmann, Roland;  Schulz, William H.;  Fielding, Eric J.
收藏  |  浏览/下载：6/0  |  提交时间：2020/06/09
Links between green space and public health: a bibliometric review of global research trends and future prospects from 1901 to 2019 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (6)
作者:  Zhang, Jinguang;  Yu, Zhaowu;  Zhao, Bing;  Sun, Ranhao;  Vejre, Henrik
收藏  |  浏览/下载：8/0  |  提交时间：2020/07/02
bibliometric review  green spaces  physical health  mental health  ecosystem health  mechanism and pathway  health-based planning  
Morphology, Development, and Sediment Dynamics of Elongating Linear Dunes on Mars 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (12)
作者:  Davis, Joel M.;  Banham, Steven G.;  Grindrod, Peter M.;  Boazman, Sarah J.;  Balme, Matthew R.;  Bristow, Charlie S.
收藏  |  浏览/下载：12/0  |  提交时间：2020/05/25
linear dunes  mars  Aeolian  remote sensing  HiRISE  
Bioluminescent backlighting illuminates the complex visual signals of a social squid in the deep sea 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (15) : 8524-8531
作者:  Burford, Benjamin P.;  Robison, Bruce H.
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13
behavioral ecology  social evolution  deep-sea biology  visual signaling  
Superconductivity found in meteorites 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (14) : 7645-7649
作者:  Wampler, James;  Thiemens, Mark;  Cheng, Shaobo;  Zhu, Yimei;  Schuller, Ivan K.
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13
superconductivity  meteorites  extraterrestrial  
Urban Near-Surface Seismic Monitoring Using Distributed Acoustic Sensing 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (6)
作者:  Fang, Gang;  Li, Yunyue Elita;  Zhao, Yumin;  Martin, Eileen R.
收藏  |  浏览/下载：10/0  |  提交时间：2020/07/02
distributed acoustic sensing  urban seismology  near surface  passive seismic  seismic monitoring  
Global projections of future urban land expansion under shared socioeconomic pathways 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Chen, Guangzhao;  39;an
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13
Antagonistic cooperativity between crystal growth modifiers 期刊论文
NATURE, 2020, 577 (7791) : 497-+
作者:  Ma, Wenchuan;  Lutsko, James F.;  Rimer, Jeffrey D.;  Vekilov, Peter G.
收藏  |  浏览/下载：9/0  |  提交时间：2020/07/03

Inhibitor pairs that suppress the crystallization of haematin, which is a part of malaria parasites'  physiology, show unexpected antagonism due to attenuation of step pinning by kink blockers.


Ubiquitous processes in nature and the industry exploit crystallization from multicomponent environments(1-5)  however, laboratory efforts have focused on the crystallization of pure solutes(6,7) and the effects of single growth modifiers(8,9). Here we examine the molecular mechanisms employed by pairs of inhibitors in blocking the crystallization of haematin, which is a model organic compound with relevance to the physiology of malaria parasites(10,11). We use a combination of scanning probe microscopy and molecular modelling to demonstrate that inhibitor pairs, whose constituents adopt distinct mechanisms of haematin growth inhibition, kink blocking and step pinning(12,13), exhibit both synergistic and antagonistic cooperativity depending on the inhibitor combination and applied concentrations. Synergism between two crystal growth modifiers is expected, but the antagonistic cooperativity of haematin inhibitors is not reflected in current crystal growth models. We demonstrate that kink blockers reduce the line tension of step edges, which facilitates both the nucleation of crystal layers and step propagation through the gates created by step pinners. The molecular viewpoint on cooperativity between crystallization modifiers provides guidance on the pairing of modifiers in the synthesis of crystalline materials. The proposed mechanisms indicate strategies to understand and control crystallization in both natural and engineered systems, which occurs in complex multicomponent media(1-3,8,9). In a broader context, our results highlight the complexity of crystal-modifier interactions mediated by the structure and dynamics of the crystal interface.


  
Progress and Challenges in Quantifying Wildfire Smoke Emissions, Their Properties, Transport, and Atmospheric Impacts 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 124 (23) : 13005-13025
作者:  Sokolik, I. N.;  Soja, A. J.;  DeMott, P. J.;  Winker, D.
收藏  |  浏览/下载：8/0  |  提交时间：2020/02/17
Key perspectives on early successional forests subject to stand-replacing disturbances 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 454
作者:  Lindenmayer, David B.;  Westgate, Martin J.;  Scheele, Ben C.;  Foster, Claire N.;  Blair, David P.
收藏  |  浏览/下载：7/0  |  提交时间：2020/02/17
Late successional forest  Biological legacies  Biodiversity  Natural disturbance  Wildfire  Clearcutting  Salvage logging  Mountain Ash forests  Alpine Ash forests  Landscape traps