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Characterizing soundscapes across diverse ecosystems using a universal acoustic feature set 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (29) : 17049-17055
作者:  Sethi, Sarab S.;  Jones, Nick S.;  Fulcher, Ben D.;  Picinali, Lorenzo;  Clink, Dena Jane;  Klinck, Holger;  Orme, C. David L.;  Wrege, Peter H.;  Ewers, Robert M.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/09
machine learning  acoustic  soundscape  monitoring  ecology  
3D sedimentary architecture showing the inception of an Ice Age 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Loseth, H.;  Dowdeswell, J. A.;  Batchelor, C. L.;  Ottesen, D.
收藏  |  浏览/下载:5/0  |  提交时间:2020/06/16
A big data approach to improving the vehicle emission inventory in China 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Deng, Fanyuan;  Lv, Zhaofeng;  Qi, Lijuan;  Wang, Xiaotong;  Shi, Mengshuang;  Liu, Huan
收藏  |  浏览/下载:10/0  |  提交时间:2020/06/09
Improvement in municipal wastewater treatment alters lake nitrogen to phosphorus ratios in populated regions 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (21) : 11566-11572
作者:  Tong, Yindong;  Wang, Mengzhu;  Penuelas, Josep;  Liu, Xueyan;  Paerl, Hans W.;  Elser, James J.;  Sardans, Jordi;  Couture, Raoul-Marie;  Larssen, Thorjorn;  Hu, Hongying;  Dong, Xin;  He, Wei;  Zhang, Wei;  Wang, Xuejun;  Zhang, Yang;  Liu, Yi;  Zeng, Siyu;  Kong, Xiangzhen;  Janssen, Annette B. G.;  Lin, Yan
收藏  |  浏览/下载:12/0  |  提交时间:2020/05/13
nutrient balance  water quality change  anthropogenic source  wastewater treatment  aquatic ecosystem  
DNA metabarcoding reveals metacommunity dynamics in a threatened boreal wetland wilderness 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (15) : 8539-8545
作者:  Bush, Alex;  Monk, Wendy A.;  Compson, Zacchaeus G.;  Peters, Daniel L.;  Porter, Teresita M.;  Shokralla, Shadi;  Wright, Michael T. G.;  Hajibabaei, Mehrdad;  Baird, Donald J.
收藏  |  浏览/下载:16/0  |  提交时间:2020/05/13
occupancy  detectability  taxonomic resolution  stochasticity  power analysis  
Drought alters the biogeochemistry of boreal stream networks 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Gomez-Gener, Lluis;  Lupon, Anna;  Laudon, Hjalmar;  Sponseller, Ryan A.
收藏  |  浏览/下载:6/0  |  提交时间:2020/05/13
A reference map of the human binary protein interactome 期刊论文
NATURE, 2020, 580 (7803) : 402-+
作者:  Fan, Chen;  Sukomon, Nattakan;  Flood, Emelie;  Rheinberger, Jan;  Allen, Toby W.;  Nimigean, Crina M.
收藏  |  浏览/下载:6/0  |  提交时间:2020/07/03

Global insights into cellular organization and genome function require comprehensive understanding of the interactome networks that mediate genotype-phenotype relationships(1,2). Here we present a human '  all-by-all'  reference interactome map of human binary protein interactions, or '  HuRI'  . With approximately 53,000 protein-protein interactions, HuRI has approximately four times as many such interactions as there are high-quality curated interactions from small-scale studies. The integration of HuRI with genome(3), transcriptome(4) and proteome(5) data enables cellular function to be studied within most physiological or pathological cellular contexts. We demonstrate the utility of HuRI in identifying the specific subcellular roles of protein-protein interactions. Inferred tissue-specific networks reveal general principles for the formation of cellular context-specific functions and elucidate potential molecular mechanisms that might underlie tissue-specific phenotypes of Mendelian diseases. HuRI is a systematic proteome-wide reference that links genomic variation to phenotypic outcomes.


  
Reciprocity and behavioral heterogeneity govern the stability of social networks 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (6) : 2993-2999
作者:  Dakin, Roslyn;  Ryder, T. Brandt
收藏  |  浏览/下载:14/0  |  提交时间:2020/05/13
social networks  dynamic networks  behavioral ecology  cooperation  personality  
Generalists are more specialized in low-resource habitats, increasing stability of ecological network structure 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (4) : 2043-2048
作者:  Robinson, Moria L.;  Strauss, Sharon Y.
收藏  |  浏览/下载:166/0  |  提交时间:2020/05/13
ecological networks  plant-herbivore interactions  network modularity  resource availability hypothesis  herbivore diet breadth  
Demonstration of cooling by the Muon Ionization Cooling Experiment 期刊论文
NATURE, 2020, 578 (7793) : 53-+
作者:  Zheng, Wen;  Zhao, Wenjing;  Wu, Meng;  Song, Xinyang;  Caro, Florence;  Sun, Ximei;  Gazzaniga, Francesca;  Stefanetti, Giuseppe;  Oh, Sungwhan;  Mekalanos, John J.;  Kasper, Dennis L.
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/03

The use of accelerated beams of electrons, protons or ions has furthered the development of nearly every scientific discipline. However, high-energy muon beams of equivalent quality have not yet been delivered. Muon beams can be created through the decay of pions produced by the interaction of a proton beam with a target. Such '  tertiary'  beams have much lower brightness than those created by accelerating electrons, protons or ions. High-brightness muon beams comparable to those produced by state-of-the-art electron, proton and ion accelerators could facilitate the study of lepton-antilepton collisions at extremely high energies and provide well characterized neutrino beams(1-6). Such muon beams could be realized using ionization cooling, which has been proposed to increase muon-beam brightness(7,8). Here we report the realization of ionization cooling, which was confirmed by the observation of an increased number of low-amplitude muons after passage of the muon beam through an absorber, as well as an increase in the corresponding phase-space density. The simulated performance of the ionization cooling system is consistent with the measured data, validating designs of the ionization cooling channel in which the cooling process is repeated to produce a substantial cooling effect(9-11). The results presented here are an important step towards achieving the muon-beam quality required to search for phenomena at energy scales beyond the reach of the Large Hadron Collider at a facility of equivalent or reduced wfootprint(6).