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轮胎帘线增强材料

现代橡胶技术 2017年第5期43卷 21-27页

作者：赵冬梅 Donald William Baldwin Robert John Cartland walter kevin westgate

本发明公开一种适用于航空轮胎增强材料的复合帘线。这种复合帘线由一股芳纶纤维纱线和一股尼龙纤维纱线捻合而成,其中芳纶纱线的线密度约为220~3 300分特(dtex),尼龙纱线的线密度约为220~2 100分特。

关键词：航空轮胎增强材料复合帘线性能

Expansion properties for finite subdivision rules I Dedicated to the Memories of William P. Thurston and Lei Tan

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Science China Mathematics 2018年第12期61卷 2237-2266页

作者： William J.Floyd walter R.Parry kevin M.Pilgrim Department of Mathematics Virginia Tech Department of Mathematics and Statistics Eastern Michigan University Department of Mathematics Indiana University

Among Thurston maps (orientation-preserving, postcritically finite branched coverings of the 2-sphere to itself), those that arise as subdivision maps of a finite subdivision rule form a special family. For such maps, we investigate relationships between various notions of expansion—combinatorial, dynamical, algebraic,and coarse-geometric.

关键词： finite subdivision rule expanding map postcritically finite Thurston map

Resistive Switching Memory of TiO2 Nanowire Networks Grown on Ti Foil by a Single Hydrothermal Method

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Nano-Micro Letters 2017年第2期9卷 23-31页

作者： Ming Xiao kevin P.Musselman walter W.Duley Norman Y.Zhou Centre for Advanced Materials Joining University of WaterlooWaterlooON N2L 3G1Canada Waterloo Institute of Nanotechnology University of WaterlooWaterlooON N2L 3G1Canada Department of Mechanics and Mechatronics Engineering University of WaterlooWaterlooON N2L 3G1Canada Department of Physics and Astronomy University of WaterlooWaterlooON N2L 3G1Canada

The resistive switching characteristics of TiO_2 nanowire networks directly grown on Ti foil by a single-step hydrothermal technique are discussed in this paper. The Ti foil serves as the supply of Ti atoms for growth of the TiO_2 nanowires, making the preparation straightforward. It also acts as a bottom electrode for the device. A top Al electrode was fabricated by e-beam evaporation process. The Al/TiO_2 nanowire networks/Ti device fabricated in this way displayed a highly repeatable and electroforming-free bipolar resistive behavior with retention for more than 10~4 s and an OFF/ON ratio of approximately 70. The switching mechanism of this Al/TiO_2 nanowire networks/Ti device is suggested to arise from the migration of oxygen vacancies under applied electric field. This provides a facile way to obtain metal oxide nanowire-based Re RAM device in the future.

关键词： TiO2 nanowire networks Resistive switching memory Ti foil Hydrothermal process Al electrode

Neuron-to-astrocyte proteostatic stress signaling in response to tau pathology

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Neural Regeneration Research 2024年第3期19卷 505-506页

作者： kevin Llewelyn Batenburg Wiep Scheper Amsterdam UMC location Vrije Universiteit Amsterdam Department of Human GeneticsAmsterdam Neuroscience-NeurodegenerationAmsterdamThe Netherlands Department of Functional Genomics Center for Neurogenomics and Cognitive ResearchVrije Universiteit AmsterdamAmsterdam Neuroscience-NeurodegenerationAmsterdamThe Netherlands

Maintenance of protein homeostasis or“proteostasis”is essential for the functioning and viability of *** is in particular the case for cells like neurons that cannot self-renew and acquire unique functional properties during their *** proteostatic stress responses are in place to protect cells from damage in case of proteostatic *** integrated stress response(ISR)is one of the key proteostatic stress responses in the cell(Costa-Mattioli and walter,2020).The ISR is the downstream convergence point for the four stress-induced eIF2αkinases(EIF2AK1-4)that control stress-regulated protein translation via phosphorylation of the translation factor eIF2α.ISR activation results in a transient reduction of global translation while it concomitantly enhances the translation of specific mRNAs,including that encoding the activating transcription factor 4(ATF4).Together,the translational control mediated by the ISR results in a temporary reduction of the overall protein load and the selectively increased expression of proteins that contribute to restoration of the proteostatic balance.

关键词： translation stress Together

Big Data Analysis in Smart Manufacturing: A Review

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International Journal of Communications, Network and System Sciences 2017年第3期10卷 31-58页

作者： kevin Nagorny Pedro Lima-Monteiro Jose Barata Armando walter Colombo ATB—Institute for Applied Systems Technology Bremen GmbH Wiener Straß e Bremen Germany Uninova-Instituto Desenvolvimento de Novas Tecnologias Faculdade de Ciências e Tecnologia Caparica Portugal Institute for Industrial Informatics Automation and Robotics of the University of Applied Sciences Emden/Leer Constantiaplatz Emden Germany

The technological evolution emerges a unified (Industrial) Internet of Things network, where loosely coupled smart manufacturing devices build smart manufacturing systems and enable comprehensive collaboration possibilities that increase the dynamic and volatility of their ecosystems. On the one hand, this evolution generates a huge field for exploitation, but on the other hand also increases complexity including new challenges and requirements demanding for new approaches in several issues. One challenge is the analysis of such systems that generate huge amounts of (continuously generated) data, potentially containing valuable information useful for several use cases, such as knowledge generation, key performance indicator (KPI) optimization, diagnosis, predication, feedback to design or decision support. This work presents a review of Big Data analysis in smart manufacturing systems. It includes the status quo in research, innovation and development, next challenges, and a comprehensive list of potential use cases and exploitation possibilities.

关键词： Big Data Analysis Smart Manufacturing Systems Data Mining Decision Support Cyber-Physical Systems

CYP1B1-derived epoxides modulate the TRPA1channel in chronic pain

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Acta Pharmaceutica Sinica B 2023年第1期13卷 68-81页

作者： Lili Sun Jie Zhang Changshan Niu Cassandra E.Deering-Rice Ronald W.Hughen John G.Lamb Katherine Rose kevin M.Chase Marysol Almestica-Roberts Markel walter Eric W.Schmidt Alan R.Light Baldomero M.Olivera Christopher A.Reilly Department of Pharmacology and Toxicology Center for Human ToxicologyUniversity of UtahSalt Lake CityUT84112USA Department of Anesthesiology School of MedicineUniversity of UtahSalt Lake CityUT 84112USA Department of Medicinal Chemistry University of UtahSalt Lake CityUT 84112USA School of Biological Sciences University of UtahSalt Lake CityUT 84112USA

Pain is often debilitating,and current treatments are neither universally efficacious nor without *** receptor potential(TRP)ion channels offer alternative targets for pain relief,but little is known about the regulation or identities of endogenous TRP ligands that affect inflammation and ***,transcriptomic and targeted lipidomic analysis of damaged tissue from the mouse spinal nerve ligation(SNL)-induced chronic pain model revealed a time-dependent increase in Cyp1b1 mRNA and a concurrent accumulation of 8,9-epoxyeicosatrienoic acid(EET)and 19,20-EpDPA post *** of 8,9-EET and 19,20-EpDPA by human/mouse CYP1B1 was confirmed in vitro,and 8,9-EET and 19,20-EpDPA selectively and dose-dependently sensitized and activated TRPA1 in overexpressing HEK-293 cells and Trpa1-expressing/AITC-responsive cultured mouse peptidergic dorsal root ganglia(DRG)***1 activation by 8,9-EET and 19,20-EpDPA was attenuated by the antagonist A967079,and mouse TRPA1 was more responsive to 8,9-EET and 19,20-EpDPA than human *** latter effect mapped to residues Y933,G939,and S921 of ***-plantar injection of 19,20-EpDPA induced acute mechanical,but not thermal hypersensitivity in mice,which was also blocked by ***,Cyp1b1-knockout mice displayed a reduced chronic pain phenotype following SNL *** data suggest that manipulation of the CYP1B1-oxylipin-TRPA1 axis might have therapeutic benefit.

关键词： CYPIB1 Spinal nerve ligation Epoxides TRPA1 Calcium imaging Hyperalgesia Chronic pain Inflammation

Freshwater fungal number

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Fungal Diversity 2022年第3期114卷 3-235页

作者： Mark S.Calabon kevin D.Hyde E.B.Gareth Jones Zong-Long Luo Wei Dong Vedprakash G.Hurdeal Eleni Gentekaki walter Rossi Marco Leonardi Vinodhini Thiyagaraja Anis S.Lestari Hong-Wei Shen Dan-Feng Bao Nattawut Boonyuen Ming Zeng Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Innovative Institute for Plant Health Zhongkai University of Agriculture and EngineeringGuangzhou 510225China Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box 2455Riyadh 11451Saudi Arabia College of Agriculture and Biological Sciences Dali UniversityDali 671003China Department MeSVA Section Environmental SciencesUniversity of L’Aquila67100 CoppitoAQItaly Centre for Mountain Futures(CMF) CAS Key Laboratory for Plant Biodiversity and Biogeography of East Asia(KLPB)Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China CIFOR-ICRAF China Program World Agroforestry(ICRAF)Kunming 650201People’s Republic of China Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Research Center for Biomaterials Research Organization for Life Sciences CenterNational Research and Innovation Agency(BRIN)Cibinong 16911Indonesia Plant-Microbe Interaction Research Team(APMT) Integrative Crop Biotechnology and Management Research Group(ACBG)National Center for Genetic Engineering and Biotechnology(BIOTEC)Pathum Thani 12120Thailand Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina

A comprehensive account of fungal classification from freshwater habitats is outlined and discussed in the present review based on literature of biodiversity studies and recent morpho-phylogenetic analyses.A total of 3,870 freshwater fungal species are listed with additional details on the isolation source,habitat,geographical distribution,and molecular *** Ascomycota(2,968 species,1,018 genera)dominated the freshwater fungal taxa wherein Sordariomycetes(823 species,298 genera)had the largest number,followed by Dothideomycetes(677 species,229 genera),Eurotiomycetes(276 species,49 genera),and Leotiomycetes(260 species,83 genera).Other phyla included in the updated classification of freshwater fungi are:Chytridiomycota(333 species,97 genera),Rozellomycota(221 species,105 genera),Basidiomycota(218 species,100 genera),Blastocladiomycota(47 species,10 genera),Monoblepharomycota(29 species,6 genera),Mucoromycota(19 spe-cies,10 genera),Aphelidiomycota(15 species,3 genera),Entomophthoromycota(6 species,4 genera),Mortierellomycota(5 species,3 genera),Olpidiomycota(4 species,1 genus),Zoopagomycota(3 species,2 genera),and Sanchytriomycota(2 species,2 genera).The freshwater fungi belong to 1,361 genera,386 families and 145 *** Pleosporales and Laboulbeniaceae are the largest freshwater fungal order and family comprised of 391 and 185 species,*** most speciose genera are Chitonomyces(87,Laboulbeniomycetes),Verrucaria(50,Eurotiomycetes),Rhizophydium(52,Rhizophydiomycetes),Penicillium(47,Eurotiomycetes),and Candida(42,Saccharomycetes).

关键词： Fungal classification Fungal taxonomy Freshwater fungi Higher fungi Molecular taxonomy Basal clades

Overview of Stachybotrys(Memnoniella)and current species status

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Fungal Diversity 2015年第2期71卷 17-83页

作者： Yong Wang kevin D.Hyde Eric H.C.McKenzie Yu-Lan Jiang De-Wei Li De-Gang Zhao Guizhou Key Laboratory Agro-Bioengineering Guizhou UniversityGuiyangGuizhou 550025People’s Republic of China Department of Plant Pathology College of AgricultureGuizhou UniversityGuiyangGuizhou 550025China Institute of Excellence in Fungal Research School of ScienceMae Fah Luang UniversityChiang RaiThailand Landcare Research Private Bag 92170AucklandNew Zealand Valley Laboratory The Connecticut Agricultural Experiment Station153 Cook Hill RoadWindsorCT 06095USA

Stachybotrys(asexual Hypocreales)has a worldwide *** genus inhabits substrates rich in cellulose and is closely related to *** of species has previously been based on morphology,with conidial characters being considered as *** study reevaluates Stachybotrys and Memnoniella,which is shown to include at least seven species-groups;while Memnoniella is a synonym of *** sexual genera Ornatispora and Melanopsamma are also synonyms of *** the exception of Stachybotrys subsimplex,species formed a wellsupported monophyletic group in LSU data analysis belonging to ***-four accepted Stachybotrys species are discussed,while eight species are considered to belong to other genera or are doubtful in this paper and a key to these species *** new combinations and 1 nomina nova is *** status of Stachybotrys species on health,as human or animal pathogens,in indoor environments,and use as biocontrol agents and compound discovery are also discussed.

关键词： Current species Nomen excludendum Phylogeny Synonyms Taxonomic history

Diagnostics for a troubled backbone:testing topological hypotheses of trapelioid lichenized fungi in a large-scale phylogeny of Ostropomycetidae(Lecanoromycetes)

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Fungal Diversity 2015年第4期73卷 239-258页

作者： Philipp Resl kevin Schneider Martin Westberg Christian Printzen Zdeněk Palice Göran Thor Alan Fryday Helmut Mayrhofer Toby Spribille Institute of Plant Sciences NAWI GrazUniversity of GrazHolteigasse 6A-8010 GrazAustria Department of Botany Swedish Museum of Natural HistoryP.O.Box 50007SE-10405 StockholmSweden Senckenberg Forschungsinstitut und Naturmuseum Senckenberganlage 25D-60325 Frankfurt am MainGermany Institute of Botany Academy of Sciences of the Czech RepublicZámek 125243 PrůhoniceCzech Republic Department of Botany Faculty of SciencesCharles University in PragueBenátská212801 Praha 2Czech Republic Department of Ecology Swedish University of Agricultural SciencesP.O.Box 7044SE-75007 UppsalaSweden Herbarium Department of Plant BiologyMichigan State UniversityEast LansingMI 48824USA Division of Biological Sciences University of Montana32 Campus DriveMissoulaMT 59812USA

Trapelioid fungi constitute a widespread group of mostly crust-forming lichen mycobionts that are key to understanding the early evolutionary splits in the Ostropomycetidae,the second-most species-rich subclass of lichenized *** uncertain phylogenetic resolution of the approximately 170 species referred to this group contributes to a poorly resolved backbone for the entire *** on a data set including 657 newly generated sequences from four ribosomal and four protein-coding gene loci,we tested a series of a priori and new evolutionary hypotheses regarding the relationships of trapelioid clades within *** found strong support for a monophyletic group of nine core trapelioid genera but no statistical support to reject the long-standing hypothesis that trapelioid genera are sister to Baeomycetaceae or ***,we can reject a sister group relationship to Ostropales with high *** data also shed light on several longstanding questions,recovering Anamylopsoraceae nested within Baeomycetaceae,elucidating two major monophyletic groups within trapelioids(recognized here as Trapeliaceae and Xylographaceae),and rejecting the monophyly of the genus *** transfer eleven species of the latter genus to Lambiella and describe the genus Parainoa to accommodate a previously misunderstood species of *** phylogenetic studies in Ostropomycetidae have invoked Bdivergence order^for drawing taxonomic conclusions on higher level *** data show that if backbone support is lacking,contrasting solutions may be recovered with different or added *** accordingly urge caution in concluding evolutionary relationships from unresolved phylogenies.

关键词： Ascomycota Fungi Lambiella Lecanoromycetes Ostropomycetidae Parainoa Paraphyly SOWH test Taxon sampling