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International Journal of Digital Earth 2022年第1期15卷 2422-2439页

作者： Zohreh Alijani Julien Meloche Alexander McLaren John Lindsay alexandre roy Aaron Berg Department of Geography Environment and GeomaticsUniversity of GuelphGuelphCanada Département de Géomatique Appliquée Université de SherbrookeSherbrookeCanada Département des Sciences de l’Environment Université du Québec à Trois-RivièresTrois-RivièresCanada

Surface roughness plays an important role in microwave remote *** the agricultural domain,surface roughness is crucial for soil moisture retrieval methods that use electromagnetic surface scattering or microwave radiative transfer ***,improved characterization of Soil Surface Roughness(SSR)is of considerable *** this study,three approaches,including a standard pin profiler,a LiDAR point cloud generated from an iPhone 12 Pro,and a Structure from Motion(SfM)photogrammetric point cloud,were applied over 24 surface profiles with different roughness variations to measure surface *** objective of this study was to evaluate the capability of smartphone-based LiDAR technology to measure surface roughness parameters and compare the results of this technique with the more common *** showed that the iPhone LiDAR technology,when point cloud data is captured in a fine-resolution mode,has a significant correlation with SfM photogrammetry(R2=0.70)and a relatively close agreement with pin profiler(R2=0.60).However,this accuracy tends to be greater for random surfaces and rough profiles with row structure *** results of this study confirm that smartphone-based LiDAR can be used as a cost-effective,fast,and time-efficient alternative tool for measuring surface roughness,especially for rough,wide,and inaccessible areas.

关键词： LiDAR surface roughness structure from motion iPhone pin profiler

Parameterization of the freeze/thaw discriminant function algorithm using dense in-situ observation network data

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International Journal of Digital Earth 2019年第8期12卷 980-994页

作者： Pingkai Wang Tianjie Zhao Jiancheng Shi Tongxi Hu alexandre roy Yubao Qiu Hui Lu State Key Laboratory of Remote Sensing Science Institute of Remote Sensing and Digital EarthChinese Academy of SciencesBeijingPeople’s Republic of China University of Chinese Academy of Sciences BeijingPeople’s Republic of China Centre d’Applications et de Recherches en Télédétection(CARTEL) Universitéde SherbrookeSherbrookeCanada Ministry of Education Key Laboratory for Earth System Modeling Department of Earth System ScienceTsinghua UniversityBeijingPeople’s Republic of China

The near-surface soil freeze–thaw(FT)transition is an important factor affecting land-atmosphere exchanges,hydrology and carbon ***,effectively monitoring the temporal–spatial changes of soil FT processes is crucial to climate change and environment *** approaches have been developed to detect the soil FT state from satellite *** discriminant function algorithm(DFA)uses temperature and emissivity information from Advanced Microwave Scanning Radiometer Enhanced(AMSR-E)passive microwave satellite *** it is well validated,it was shown to be insufficiently robust for all land *** this study,we use in-situ observed soil temperature and AMSR-E brightness temperature to parameterize the DFA for soil FT state *** use the in-situ soil temperature records at 5 cm selected from available dense networks in the Northern Hemisphere as a *** the distinction between ascending and descending orbits,two different sets of parameters were acquired for each frequency *** validation results indicate that the overall discriminant accuracy of the new function can reach 90%.We further compared the Advanced Microwave Scanning Radiometer 2 discriminant results using the new function to the Soil Moisture Active Passive freeze/thaw product,and a reasonable consistency between them was found.

关键词： Soil freeze–thaw state discriminant function algorithm AMSR-E AMSR2 SMAP

Remote sensing experiments for earth system science

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International Journal of Digital Earth 2021年第10期14卷 1237-1242页

作者： Tianjie Zhao Michael H.Cosh alexandre roy Xihan Mu Yubao Qiu Jiancheng Shi Aerospace Information Research Institute Chinese Academy of SciencesBeijingPeople’s Republic of China USDA-Agricultural Research Service Beltsville Agricultural Research CenterHydrology and Remote Sensing LaboratoryBeltsvilleMDUSA Universitédu QuébecàTrois-Rivières QuébecCanada Faculty of Geographical Science Beijing Normal UniversityBeijingPeople’s Republic of China National Space Science Center Chinese Academy of SciencesBeijingPeople’s Republic of China

The Earth system is an integrated system that can be divided into six main subsystems:geosphere,atmosphere,hydrosphere,cryosphere,biosphere,and *** subsystems are interconnected through the flows of global energy,water,and carbon,which are fundamental constituent cycles within the Earth *** improve our predictive understanding of the subsystem on our changing planet,there is a need to better represent these subsystems through modelling and *** central role of these fundamental cycles has prompted scientific institutions or meteorological centers to develop digital platforms dedicated to the integration,modelling,and assimilation of Earth observation data,e.g.,Big Earth Data Science Engineering(Guo,Li,and Qiu 2020).

关键词： system earth prompt

CD70 defines a subset of proinflammatory and CNSpathogenic TH1/TH17 lymphocytes and is overexpressed in multiple sclerosis

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Cellular & Molecular Immunology 2019年第7期16卷 652-665页

作者： Tessa Dhaeze Laurence Tremblay Catherine Lachance Evelyn Peelen Stephanie Zandee Camille Grasmuck Lyne Bourbonnière Sandra Larouche Xavier Ayrignac Rose-Marie Rébillard Josée Poirier Boaz Lahav Pierre Duquette Marc Girard Robert Moumdjian Alain Bouthillier Catherine Larochelle alexandre Prat Department of Neuroscience Faculty of MedicineUniversitéde Montréaland Centre de Recherche du CHUM(CRCHUM)MontréalQC H2X0A9Canada Multiple Sclerosis Clinic Division of NeurologyCHUMMontréalQC H2X0A9Canada Division of Neurosurgery CHUMMontréalQC H2X0A9Canada CD70 is the unique ligand of CD27 and is expressed on immune cells only upon

***,engagement of the costimulatory CD27/CD70 pathway is solely dependent on upregulation of ***,the T cell-intrinsic effect and function of human CD70 remain ***,we describe that CD70 expression distinguishes proinflammatory CD4^(+)T lymphocytes that display an increased potential to migrate into the central nervous system(CNS).Upregulation of CD70 on CD4^(+)T lymphocytes is induced by TGF-β1 and TGF-β3,which promote a pathogenic *** addition,CD70 is associated with a TH1 and TH17 profile of lymphocytes and is important for T-bet and IFN-γexpression by both T helper ***,adoptive transfer of CD70−/−CD4^(+)T lymphocytes induced less severe experimental autoimmune encephalomyelitis(EAE)disease than transfer of WT CD4^(+)T ***70+CD4^(+)T lymphocytes are found in the CNS during acute autoimmune inflammation in humans and mice,highlighting CD70 as both an immune marker and an important costimulator of highly pathogenic proinflammatory TH1/TH17 lymphocytes infiltrating the CNS.

关键词： CD70+CD4^(+)T lymphocytes multiple sclerosis CD27/CD70 pathway TGF-β1 TGF-β3 soluble CD70 blood-brain barrier endothelial cells experimental autoimmune encephalitis TCR1640 transgene mouse model

文物建筑的现代诠释——蒙特利尔丽思卡尔顿酒店及公寓

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设计家 2014年第4期 86-89页

作者： Claude Provencher Martin Vincent EugenioCarelli Jean-Luc Rémy Marius Bouchard Stéphane Groleau alexandre Parent v2com Provencher_roy(建筑) Buz Design(酒店客房) Pati Xenos Design(公寓)

项目背景建于1912年的丽思卡尔顿酒店是蒙特利尔唯一一个从未改变其功能而存活至今的奢华酒店,酒店因其外立面和优雅的亚当风格的室内设计而出名,它是蒙特利尔的建筑瑰宝之一。虽然,酒店拥有无可否认的气质,但在过去数十年,它已经无法... 详细信息

项目背景建于1912年的丽思卡尔顿酒店是蒙特利尔唯一一个从未改变其功能而存活至今的奢华酒店,酒店因其外立面和优雅的亚当风格的室内设计而出名,它是蒙特利尔的建筑瑰宝之一。虽然,酒店拥有无可否认的气质,但在过去数十年,它已经无法满足游客的需求,因此酒店管理者希望对酒店做一些必要的修整以使其盈利。

关键词：蒙特利尔文物建筑酒店卡尔公寓诠释室内设计外立面

Notes,outline and divergence times of Basidiomycota

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Fungal Diversity 2019年第6期99卷 105-367页

作者： Mao-Qiang He Rui-Lin Zhao Kevin D.Hyde Dominik Begerow Martin Kemler Andrey Yurkov Eric H.C.McKenzie Olivier Raspe Makoto Kakishima Santiago Sanchez-Ramırez Else C.Vellinga roy Halling Viktor Papp Ivan V.Zmitrovich Bart Buyck Damien Ertz Nalin N.Wijayawardene Bao-Kai Cui Nathan Schoutteten Xin-Zhan Liu Tai-Hui Li Yi-Jian Yao Xin-Yu Zhu An-Qi Liu Guo-Jie Li Ming-Zhe Zhang Zhi-Lin Ling Bin Cao Vladimir Antonin Teun Boekhout Bianca Denise Barbosa da Silva Eske De Crop Cony Decock Balint Dima Arun Kumar Dutta Jack W.Fell Jozsef Geml Masoomeh Ghobad-Nejhad Admir J.Giachini Tatiana B.Gibertoni Sergio P.Gorjon Danny Haelewaters Shuang-Hui He Brendan P.Hodkinson Egon Horak Tamotsu Hoshino Alfredo Justo Young Woon Lim Nelson Menolli Jr Armin Mesic Jean-Marc Moncalvo Gregory M.Mueller La szlo G.Nagy RHenrik Nilsson Machiel Noordeloos Jorinde Nuytinck Takamichi Orihara Cheewangkoon Ratchadawan Mario Rajchenberg alexandre G.S.Silva-Filho Marcelo Aloisio Sulzbacher Zdenko Tkalcec Ricardo Valenzuela Annemieke Verbeken Alfredo Vizzini Felipe Wartchow Tie-Zheng Wei Michael WeiB Chang-Lin Zhao Paul M.Kirk State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101People’s Republic of China Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand College of Life Sciences University of Chinese Academy of SciencesHuairou DistrictBeijing 100408People’s Republic of China Ruhr-Universitat Bochum AG GeobotanikND03UniversitatsstraBe 15044801 BochumGermany Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures InhoffenstraBe 7B38124 BrunswickGermany Manaaki Whenua-Landcare Research Private Bag 92170AucklandNew Zealand Research Department Meise Botanic GardenNieuwelaan 381860 MeiseBelgium Service General de l'Enseignement superieur et de la Recherche scientifique Federation Wallonie-BruxellesLavallee 11080 BrusselsBelgium University of Tsukuba TsukubaIbaraki 305-8572Japan Department of Ecology and Evolutionary Biology University of Toronto25 Willcocks St.TorontoON M5S 3B2Canada Berkeley USA Institute of Systematic Botany The New York Botanical GardenBronxNY 10458-5126USA Department of Botany Szent Istvan University1518 BudapestHungary Komarov Botanical Institute Russian Academy of SciencesProfessor Popov st.2Saint PetersburgRussia 197376 Institut pour Systematique Ecologie Biodiversite(ISYEB UMR 7205) Sorbonne universiteMuseum National d’Histoire Naturelle CP 39CNRSDepartement Origines et Evolution12 Rue Buffon75005 ParisFrance Institute of Microbiology Beijing Forestry UniversityBeijing 100083People’s Republic of China Department of Biology Research Group MycologyGhent UniversityK.L.Ledeganckstraat 359000 GhentBelgium State Key Laboratory of Applied Microbiology Southern China Guangdong Provincial Key Laboratory of Microbial Culture Collection and ApplicationGuangdong Institute of MicrobiologyGuangzhou 510070People’s Republic of China Department of Botany Moravian Mu

The Basidiomycota constitutes a major phylum of the kingdom Fungi and is second in species numbers to the *** present work provides an overview of all validly published,currently used basidiomycete genera to date in a single *** outline of all genera of Basidiomycota is provided,which includes 1928 currently used genera names,with 1263 synonyms,which are distributed in 241 families,68 orders,18 classes and four *** provide brief notes for each accepted genus including information on classification,number of accepted species,type species,life mode,habitat,distribution,and sequence ***,three phylogenetic analyses with combined LSU,SSU,5.8s,rpb1,rpb2,and ef1 datasets for the subphyla Agaricomycotina,Pucciniomycotina and Ustilaginomycotina are conducted,*** time estimates are provided to the family level with 632 species from 62 orders,168 families and 605 *** study indicates that the divergence times of the subphyla in Basidiomycota are 406-430 Mya,classes are 211-383 Mya,and orders are 99-323 Mya,which are largely consistent with previous *** this study,all phylogenetically supported families were dated,with the families of Agaricomycotina diverging from 27-178 Mya,Pucciniomycotina from 85-222 Mya,and Ustilaginomycotina from 79-177 *** times as additional criterion in ranking provide additional evidence to resolve taxonomic problems in the Basidiomycota taxonomic system,and also provide a better understanding of their phylogeny and evolution.

关键词： Classification Molecular clock Fungi Systematics Taxonomy