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| 1 | 基于ANUSPLIN的时间序列气象要素空间插值显示文摘【目的】介绍ANUSPLIN在黄土高原多沙粗沙区时间序列气象要素的空间插值过程,为相关人员在ANUSPLIN的参数设置、误差分析和协变量要素选择等方面提供参考。【方法】以薄盘样条函数为插值理论,以专用气象数据插值软件ANUSPLIN为实现工具,并引入一个或多个协变量线性子模型,来实现多个气象要素的空间插值。【结果】完成了黄土高原多沙粗沙区时间序列(1980-2000年)多个气象要素月平均数据的栅格化,计算了气象要素随其影响因子变化的关系。【结论】ANUSPLIN以薄盘光滑样条函数为理论基础,引入协变量线性子模型,能较好地提高气象要素空间插值精度,且能反映气象要素随其影响因子变化的比率关系。在大多数情况下,该区模型选择以样条次数为3次的局部薄盘光滑样条函数模型为最佳。温度的空间插值相对比较容易,且误差较小,1995-07平均相对误差为1%;风速、水汽压的误差中等;日照时数和降雨量的误差较大,个别情况相对误差可超过50%。 | 刘志红 Tim R.McVicar Li LingTao Tom G.VanNie 杨勤科 李锐 穆兴民 | 2008 | 西北农林科技大学学报(自然科学版)2008,36,10: | 73 |
| 2 | 水文地貌关系正确DEM的建立方法显示文摘水文地貌关系正确DEM(hydrologically correct DEMs,Hc-DEM),是指符合水文地貌学基本原理,正确反映水文要素(水流方向、水流路径、水系网络、流域界线等)与地貌特征发生和位置关系的DEM。区域尺度水文和土壤侵蚀等研究中,地形因子参数只能利用DEM来提取,为了准确反映地面形态,有效提取地貌和水文特征因子,建立Hc-DEM是必需的。笔者对Hc-DEM的概念、建立方法进行了讨论和介绍;以黄土高原为例,提出了利用多种比例尺数字地形图和ANUDEM软件建立DEM的关键参数;通过与TIN方法建立的DEM的比较,对所建立的DEM进行了简要评价。研究表明,利用我国已有的数字地形图和ANUDEM软件,可以建立Hc-DEM,为流域水文和区域尺度水土流失定量分析模拟、区域尺度植被适宜性评价等研究提供更加直接的数据支持。 | 杨勤科 师维娟 Tim R.McVicar Tom G.Van Niel Lingtao Li | 2007 | 中国水土保持科学2007,5,4: | 41 |
| 3 | A community-derived classification for extant lycophytes and ferns显示文摘发展史长通知了蕨类植物分类。当我们推断进化的树的能力改善了,针对认出生来的组的分类变得逐渐地预兆、稳定。这里,我们为 lycophytes 和蕨纲植物提供一个现代、全面分类,在下面,利用一条基于社区的途径类水平。我们 monophyly 用作主要标准让 taxa,而且目的识别保存两个广泛地被接受的存在 taxa 和界限并且与我们蕨类植物发展史的理解一致。总共,这个分类对待一在 337 个类, 51 个家庭, 14 目,和二个班估计了 11 916 种类。这个分类没在 lycophyte 和蕨纲植物上作为最后的词被打算分类,而是当前的假设的概括陈述,源于最好的可得到的数据并且在问题由熟悉植物的那些大多数塑造了。我们希望它将在蕨类植物上为最近的文学的那些想要的参考用作一个资源发展史和分类,为指导未来调查的一个框架,和推进讲话的刺激。 | Eric Schuettpelz Harald Schneider Alan R. Smith Peter Hovenkamp Jefferson Prado Germinal Rouhan Alexandre Salino Michael Sundue Thafs Elias Almeida Barbara Parris Emily B. Sessa Ashley R. Field Andre Luis de Gasper Carl J. Rothfels Michael D. Windham Marcus Lehnert Benjamin Dauphin Atsushi Ebihara Samuli Lehtonen Pedro Bond Schwartsburd Jordan Metzgar Li-Bing Zhang Li-Yaung Kuo Patrick J. Brownsey Masahiro Kato Marcelo Daniel Arana Francine C. Assis Michael S. Barker David S. Barrington Ho-Ming Chang Yi-Han Chang Yi-Shan Chao Cheng-Wei Chen De-Kui Chen Wen-Liang Chiou Vinicius Antonio de Oliveira Dittrich Yi-Fan Duan Jean-Yves Dubuisson Donald R. Farrar Susan Fawcett Jose Maria Gabriel y Galan Luiz Armando de Araujo Goes-Neto Jason R. Grant Amanda L. Grusz Christopher Haufler Warren Hauk Hai He Sabine Hennequin Regina Yoshie Hirai Layne Huiet Michael Kessler Petra Korall Paulo H. Labiak Anders Larsson Blanca Leen Chun-Xiang Li Fay-Wei Li Melanie Link-Perez Hong-Mei Liu Ngan Thi Lu Esteban I. Meza-Torres Xin-Yuan Miao Robbin Moran Claudine Massi Mynssens Nathalie Nagalingum Benjamin Ollgaard Alison M. Paul Jovani B. de S. Pereira Leon R. Perrie Monica Ponce Tom A. Ranker Christian Schulz Wataru Shinohara Alexander Shmakov Erin M. Sigel Filipe Soares de Souza Lana da Silva Sylvestre Weston Testo Luz Amparo Triana-Moreno Chie Tsutsumi Hanna Tuomisto IvAn A. Valdespino Alejandra Vasco Raquel Stauffer Viveros Alan Weakley Ran Wei Stina Weststrand Paul G. Wolf George Yatskievych Xiao-Gang Xu Yue-Hong Yan Liang Zhang Xian-Chun Zhang Xin-Mao Zhou | 2016 | Journal of Systematics and Evolution2016,54,6: | 44 |
| 4 | 基于5变量局部薄盘光滑样条函数的蒸发空间插值显示文摘高分辨率、栅格化的气候数据作为环境因子是地学模型和气候模型等相关研究的重要参数,国内外的研究多集中于温度、降水等气象要素,对陆面蒸发空间化研究较少。对黄土高原多沙粗沙区及周围共计53个气象站点(多沙粗沙区30个)蒸发皿测量值Epan进行空间插值,以5变量局部薄盘样条函数(经纬度为自变量,净辐射、水气压差和风速为协变量),建立具有多元线性子模型的蒸发插值模型,以ANUSPLIN为实现软件,生成连续21年共252个蒸发表面。交叉验证表明:引入蒸发影响因子作为协变量线性子模型进行表面插值能显著提高插值精度,夏季提高幅度更大,拟合表面具有较高的精确度与平滑度。蒸发随协变量的变率显示,在多沙粗沙区,水气压差是夏季蒸发的主要控制因素,风速对蒸发的影响冬季稍强一些,净辐射的影响没有明显的季节性,只在春分和秋分时节有微小提高。 | 刘志红 Tim R.McVicar LingTao Li Tom G.Van Niel 杨勤科 李锐 穆兴民 | 2006 | 中国水土保持科学2006,4,6: | 26 |
| 5 | Neogene Paleoseismic Events and the Shanwang Biota's Burial in the Linqu Area,Shandong Province,China显示文摘Several paleoseismic events are recorded in the Neogene Linqu Group, exposed in the Linqu area, Shandong Province, China. The events were interpreted on the basis of fieldwork and laboratory analysis, which showed the presence of seismites with plastically deformed soft-sediment deformation structures in the Shanwang Formation, and of seismic volcanic rocks in the Yaoshan Formation which show brittle deformation. The earthquake-triggered soft-sediment deformations in the seismites include load structures, ball-and-pillow structures, flame structures, pillow-like beds, boudinage structures, slump folds, syn-depositional faults, veins of liquefied sand, and dikes of liquefied sandy lime-mud. The seismic activity is also reflected in what might be called ‘brittle seismites'; these originated when, under the influence of seismic vibrations, semi-consolidated conglomerate was shattered. Moreover, volcanic activity is related to intense earthquakes that affected basalts intercalated with sand layers; these successions are known as ‘seismic volcanic rocks', which are characterized by veins of liquefied sand intruding the basalts. All above traces of paleoseismic activity were left from one single time span of 4 Ma with active seismicity that took place 14–10 Ma. This time span is known as ‘the Linqu Neogene Paleoseismic Active Period', which is divided into four paleoseismic episodes, which were responses to tectonic extension and basin rifting in this area. It even includes the activity of the Yishu Fault Zone during the Miocene and the Neogene. The ratios of trace elements in the seismites, w(La)/w(Sc) and w(La)/w(Th) are higher than the average value of the upper crust, but w(Th)/w(Sc) is lower; this is geochemical evidence for the basin rifting that resulted in a high sedimentation rate. The intense and frequent paleo-earthquakes are held responsible for the rapid burial of the Shanwang Biota. Secondary earthquake-induced processes(e.g. slumping of a lake shore and the strongly increased lacustrine sedimentation rate) contributed to the rapid burial of the biota. | TIAN Hongshui A.J.(Tom) VAN LOON ZHANG Zengqi ZHANG Shenhe ZHANG Banghua Lü Mingying LI Fuchang MA Xuemin | 2015 | Acta Geologica Sinica(English Edition)2015,89,4: | 7 |
| 6 | UFMylation of RPL26 links translocation-associated quality control to endoplasmic reticulum protein homeostasis显示文摘Protein biogenesis at the endoplasmic reticulum(ER)in eukaryotic cells is monitored by a protein quality control system named ER-associated protein degradation(ERAD).While there has been substantial progress in understanding how ERAD eliminates defective polypeptides generated from erroneous folding,how cells remove nascent chains stalled in the translocon during co-translational protein insertion into the ER is unclear.Here we show that ribosome stalling during protein translocation induces the attachment of UFM1,a ubiquitin-like modifier,to two conserved lysine residues near the COOH-terminus of the 60S ribosomal subunit RPL26(uL24)at the ER.Strikingly,RPL26 UFMylation enables the degradation of stalled nascent chains,but unlike ERAD or previously established cytosolic ribosome-associated quality control(RQC),which uses proteasome to degrade their client proteins,ribosome UFMylation promotes the targeting of a translocation-arrested ER protein to lysosomes for degradation.RPL26 UFMylation is upregulated during erythroid differentiation to cope with increased secretory flow,and compromising UFMylation impairs protein secretion,and ultimately hemoglobin production.We propose that in metazoan,co-translational protein translocation into the ER is safeguarded by a UFMylation-dependent protein quality control mechanism,which when impaired causes anemia in mice and abnormal neuronal development in humans. | Lihui Wang Yue Xu Heather Rogers Layla Saidi Constance Tom Noguchi Honglin Li Jonathan Wilson Yewdell Nicholas Raymond Guydosh Yihong Ye | 2020 | Cell Research2020,30,1: | 5 |
| 7 | Siliceous Cementation of Chlorite-Coated Grains in the Permian Sandstone Gas Reservoirs,Ordos Basin显示文摘Objective It has long been controversial that whether authigenic chlorite coatings in sandstone reservoirs can prevent precipitation of siliceous cements.It is commonly believed that chlorite coatings(also called chlorite films,chlorite linings,or chlorite rims)may prevent quartz overgrowth,and thus help the preservation of original pores in sandstone reservoirs.Recently,however,this assumption has been challenged by reservoir geologists.This dispute cannot be solved by mere analysis of thin sections,nor by chemical equations and diagenesis analysis.The main objective of the present contribution is to shed light on | FAN Aiping YANG Renchao LI Jinbu ZHAO Zhongjun A.J.(Tom) VAN LOON | 2017 | Acta Geologica Sinica(English Edition)2017,91,3: | 5 |
| 8 | Epidemiology of Alzheimer’s disease and other forms of dementia in China, 1990–2010: a systematic review and analysis显示文摘 | Kit Yee Chan Wei Wang Jing Jing Wu Li Liu Evropi Theodoratou Josip Car Lefkos Middleton Tom C Russ Ian J Deary Harry Campbell Wei Wang Igor Rudan | 2013 | The Lancet . 2013 (9882)2013,,9882: | 5 |
| 9 | Monitoring Crustal Deformation by GPS and InSAR in the Three Gorge Area显示文摘The on going Three Gorges Project (TGP) aims to build one of the largest hydropower stations in the world. Previous investigations have concluded that the reservoir is likely to induce medium to intense earthquakes. 23 GPS stations have been established to maintain a geodetic and seismological monitoring network around the reservoir to monitor seismicity and crustal deformation, and to facilitate mitigation activities in case an intense earthquake occurs. The velocity of GPS site was derived from 3 repeated GPS surveys. Meanwhile, another effort has been made to investigate the feasibility of application of satellite interferometric synthetic aperture radar (InSAR) techniques in detecting crustal deformation possibly caused by impoundment of the Three Gorges Reservoir. It has been made to derive digital elevation models (DEM) using European Remote Sensing (ERS) synthetic aperture radar (SAR) imagery. Pairs of ERS SAR images in raw format are processed to generate digital elevation models. This effort will help us evaluate the accuracy of the InSAR techniques for further derivation of background deformation patterns and future detection of reservoir induced crustal deformation in the area. | Qiao Xue-jun Li Shu-sun You Xin-zhao Du Rui-lin Tom Logan | 2002 | Wuhan University Journal of Natural Sciences2002,7,4: | 4 |
| 10 | Continuous and comprehensive atmospheric observations in Beijing:a station to understand the complex urban atmospheric environment显示文摘Due to profound impact on climate and human health,air quality has attracted attention from all levels of the civil society.The key step in the provision of required tools for the society to tackle the complex air quality problem is to characterize it in a comprehensive manner with a long-term perspective.Here,we describe a continuous and comprehensive observation station and its accompanying state-ofthe-art instrumentation that was established to investigate the complex urban atmospheric environment in a rapidly developing Chinese Megacity.The station,located in downtown Beijing,aims to study air quality by identifying the major atmospheric pollutants and key processes determining their formation and loss mechanisms.A few hundreds of parameters are continuously measured with the state-of-the-art instruments,including trace gas concentrations,aerosol particle size distributions,and mass concentrations,covering aerosol particle chemical composition from molecules to micrometer-sized aerosol particles.This produced long-term,comprehensive big data with around 1�10^(11)bytes per year.In this paper,we provide an overview on the facilities of the station,the instrumentation used,the workflow of continuous observations and examples of results from 2018 to 2019 and a basis for establishing a modern long-term,comprehensive atmospheric urban observation station in other megacities. | Yongchun Liu Chao Yan Zemin Feng Feixue Zheng Xiaolong Fan Yusheng Zhang Chang Li Ying Zhou Zhuohui Lin Yishou Guo Ying Zhang Li Ma Wenshuo Zhou Zhikun Liu Lubna Dada Kaspar Dallenbach Jenni Kontkanen Runlong Cai Tommy Chan Biwu Chu Wei Du Lei Yao Yonghong Wang Jing Cai Juha Kangasluoma Tom Kokkonen Joni Kujansuu Anton Rusanen Chenjuan Deng Yueyun Fu Rujing Yin Xiaoxiao Li Yiqun Lu Yiliang Liu Chaofan Lian Dongsen Yang Weigang Wang Maofa Ge Yuesi Wang Douglas R.Worsnop Heikki Junninen Hong He Veli-Matti Kerminen Jun Zheng Lin Wang Jingkun Jiang Tuukka Petaja Federico Bianchi Markku Kulmala | 2020 | Big Earth Data2020,4,3: | 3 |
| 11 | Effects of a phase transition on two-pion interferometry in heavy ion collisions at √SNN=2.4-7.7 GeV显示文摘Hanbury-Brown-Twiss(HBT) correlations for charged pions in central Au+Au collisions at √SNN=2.4-7.7 GeV(corresponding to beam kinetic energies in the fixed target frame from Elab=1.23 to 30 GeV/nucleon) are calculated using the ultra-relativistic quantum molecular dynamics model with different equations of state(EoSs).The effects of a phase transition at high baryon densities are clearly observed in the explored HBT parameters.The results show that the available data on the HBT radii,RO/RSand R^(2)_(O)-R^(2)_(S),in the investigated energy region favor a relatively stiff EoS at low beam energies,which then turns into a soft EoS at high collision energies consistent with astrophysical constraints on the high-density EoS of quantum chromodynamics(QCD).The specific effects of two different phase transition scenarios on RO/RSand R^(2)_(O)-R^(2)_(S)are investigated.A phase transition with a significant softening of the EoS below four times the nuclear saturation density can be excluded using HBT data.Our results highlight that the pion’s RO/RSand R^(2)_(O)-R^(2)_(S)are sensitive to the stiffness of the EoS and can be used to constrain and understand the QCD EoS in a high baryon density region. | Pengcheng Li Jan Steinheimer Tom Reichert Apiwit Kittiratpattana Marcus Bleicher Qingfeng Li | 2023 | Science China(Physics,Mechanics & Astronomy)2023,66,3: | 3 |
| 12 | Stochastic collocation for device-level variability analysis in integrated photonics显示文摘We demonstrate the use of stochastic collocation to assess the performance of photonic devices under the effect of uncertainty. This approach combines high accuracy and efficiency in analyzing device variability with the ease of implementation of sampling-based methods. Its flexibility makes it suitable to be applied to a large range of photonic devices. We compare the stochastic collocation method with a Monte Carlo technique on a numerical analysis of the variability in silicon directional couplers. | Yufei Xing Domenico Spina Ang Li Tom Dhaene Wim Bogaerts | 2016 | Photonics Research2016,4,2: | 3 |
| 13 | Histone deacetylase as therapeutic target in a rodent model of hemorrhagic shock: Effect of different resuscitation strategies on lung and liver显示文摘 | Tom Lin Huazhen Chen Elena Koustova Elizabeth A. Sailhamer Yongqing Li Christian Shults Baoling Liu Peter Rhee John Kirkpatrick Hasan B. Alam | 2007 | Surgery2007,,6: | 2 |
| 14 | Plant diversity and its maintenance in Populus euphratica riparian forests in the Ejina Oasis,China显示文摘The dynamic environments in riparian zones support a variety of life-history strategies, which constitute a fundamental mechanism for development and maintenance of biodiversity in riparian forest ecosystems. To demonstrate the effect of life-history strategies on biodiversity, we investigated community-level diversity and its relationship to environmental variability in the riparian Populus euphratica forests of the Ejina Oasis. Communities were divided into 14 associations on the basis of their species importance values. The Simpson's index, Shannon-Wiener index, Pielou's evenness index and the regional Whittaker's index were applied to calculate community diversity. An ordination of the sample plots was carried out by correspondence analysis (CA). Biodiversity was relatively low across the entire study area, but there was high community diversity (βw = 8.09) due to the spatial heterogeneity of habitats in different plots. In addition, we investigated the relationship between biodiversity and several environmental factors, such as water availability, community components and soil conditions. We conclude that the heterogeneity of soil and water availability drives community diversity patterns in riparian zones and that community-level diversity favors the maintenance of species diversity in the P. euphratica forests in the Ejina Oasis. | ZHOU Wei-lei YANG Xue-qin HAO Peng LIU Qian-wen CAO De-chang Tom BARIBAULT LI Jing-wen | 2010 | Forestry Studies in China2010,12,2: | 2 |
| 15 | 非木材纤维在造纸中的应用显示文摘在森林资源匮乏的国家,非木材纤维原料是一种重要的纤维来源。如今,人工林越来越多地被用来作为制浆原料。然而,在那些肥沃的土地必须用来生产粮食的国家,人工林所能供给的仅仅是所需纤维的一部分。在这些国家非木浆能够增加纤维供应自给率,从而降低对进口纸浆和废纸的依赖。 | Tom Hultholm Yu Li Markku S Korpela 彭建军(译) 邝仕均(校) | 2008 | 国际造纸2008,27,6: | 2 |
| 16 | Hormones induce the formation of luminal-derived basal cells in the mammary gland显示文摘In the mammary gland, it is widely believed that the luminal cells are unipotent after birth, contributing only to the luminal compartment in normal development. Here, by lineage tracing, we uncovered an unexpected potential of luminal cells that can give rise to basal cells during pregnancy. These luminal-derived basal cells (LdBCs) persisted through mammary regression and gen erated more proge ny in successive rounds of preg nan cies. LdBCs express basal markers as well as estroge n receptor a (ERa). I n ovariectomized (OVX) mice, stimulation with estrogen and progesterone promoted the formation of LdBCs. In serial transplantation assays, LdBCs were able to rec on stitute new mammary glands in a hormone-depende nt manner. Tran scriptome an alysis and genetic experiments suggest that Wnt/p-catenin signaling is essential for the formation and maintenance of LdBCs. Our data uncover an unexpected bi-potency of luminal cells in a physiological context. The discovery of ERa+ basal cells, which can respond to hormones and are endowed with stem cell-like regenerative capacity in parous mammary gland, provides new insights into the association of hormones and breast cancer. | Wenqian Song Ran Wang Weimin Jiang Qi Yin Guangdun Peng Ruikai Yang Qing Cissy Yu Jianfeng Chen Jingsong Li Tom H. Cheung Naihe Jing Yi Arial Zeng | 2019 | Cell Research2019,29,3: | 2 |
| 17 | Comprehensive identification of lysine 2-hydroxyisobutyrylated proteins in Ustilaginoidea virens reveals the involvement of lysine 2-hydroxyisobutyrylation in fungal virulence显示文摘Lysine 2-hydroxyisobutyrylation(Khib) is a newly identified post-translational modification(PTM) that plays important roles in transcription and cell proliferation in eukaryotes. However, its function remains unknown in phytopathogenic fungi. Here,we performed a comprehensive assessment of Khibin the rice false smut fungus Ustilaginoidea virens, using Tandem Mass Tag(TMT)-based quantitative proteomics approach. A total of 3 426 Khibsites were identified in 977 proteins, sugg esting that Khibis a common and complex PTM in U. virens. Our data demonstrated that the2-hydroxyisobutyrylated proteins are involved in diverse biological processes. Network analysis of the modified proteins revealed a highly interconnected protein network that included many well-studied virulence factors. We confirmed that the Zn-binding reduced potassium dependency3-type histone deacetylase(UvRpd3) is a major enzyme that removes 2-hydroxyisobutyrylation and acetylation in U. virens. Notably, mutations of Khib sites in the mitogen-activated protein kinase(MAPK)UvSlt2 significantly reduced fungal virulence and decreased the enzymatic activity of UvSlt2. Molecular dynamics simulations demonstrated that 2-hydroxyisobutyrylation in UvSlt2 increased the hydrophobic solvent-accessible surface area and thereby affected binding between the UvSlt2 enzyme and its substrates. Our findings thus establish Khibas a major post-translational modification in U. virens and point to an important role for Khibin the virulence of this phytopathogenic fungus. | Xiaoyang Chen Xiabing Li Pingping Li Xiaolin Chen Hao Liu Junbin Huang Chaoxi Luo Tom Hsiang Lu Zheng | 2021 | Journal of Integrative Plant Biology2021,63,2: | 2 |
| 18 | 黄土高原多沙粗沙区植被适宜性空间分析与制图显示文摘以黄土高原多沙粗沙区为研究区,以植物自然分布为基础,利用DEM地形分析方法,对降雨、温度等因素的空间变化进行分析,并结合物种的生态环境需求,利用GIS空间分析功能,对该区38个物种适宜性的空间变化进行分析,并以此为基础,评价立地对植物生长型的适宜性。结果表明:利用DEM地形分析与GIS空间分析,可以很好地将物种适宜性的空间变化表现出来;利用VB编程,结合GIS,将物种适宜性与立地适宜性的空间变化予以图形显示。随着数据的积累和数据采集手段的改进,所采用的方法对于区域植被空间适宜性评价可提供积极的借鉴作用。 | 温仲明 赫晓慧 焦峰 Tim R. McVicar LingTao Li Tom G. Van Niel | 2007 | 中国水土保持科学2007,5,1: | 2 |
| 19 | Floor slipperiness measurement: friction coefficient, rough- ness of floors, and subjective perception under spillage condi- tions显示文摘 | Kai Way Li Wen--Ruey Chang Tom B Leamonb | 2004 | Safety Science2004,42,6: | 1 |
| 20 | Causal Effects of Body Mass Index on Cardiometabolic Traits and Events: A Mendelian Randomization Analysis显示文摘 | Michael V. Holmes Leslie A. Lange Tom Palmer Matthew B. Lanktree Kari E. North Berta Almoguera Sarah Buxbaum Hareesh R. Chandrupatla Clara C. Elbers Yiran Guo Ron C. Hoogeveen Jin Li Yun R. Li Daniel I. Swerdlow Mary Cushman Tom S. Price Sean P. Curtis My | 2014 | The American Journal of Human Genetics2014,,2: | 1 |