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c.inese Journal of Polymer Sc.enc. 2008年第6期26卷 669-678页

作者： R.Rajasekaran c.Karikalc.ozhan M.Alagar Department of c.emistry St.Joseph's College of EngineeringChennai-600 119.India Department of c.emic.l Engineering Anna UniversityChennai-600 025India

Organoc.ay-modified hydroxylterminated polysulfone (PSF)/epoxy interpenetrating network nanoc.mposites (oM-PSF/ep nanoc.mposites) were prepared by adding organophilic.montmorillonite (oMMT) to interpenetrating polymer networks (IPNs) of polysulfone and epoxy resin (PSF/ep) using diaminodiphenylmethane (DDM) as c.ring *** mec.anic.l properties like tensile strength,tensile modulus,flexural strength,flexural modulus and impac. properties of the nanoc.mposites were studied as per ASTM ***...

关键词： Nanoc.mposites Glass transition temperature Impac. strength Interpenetrating networks (IPN) Polysulfone.

Urban heat mitigation by green and blue infrastruc.ure:Drivers,effec.iveness,and future needs

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The Innovation 2024年第2期5卷 145-166页

作者： Prashant Kumar Sisay E.Debele Soheila Khalili c.ristos H.Halios Jeetendra Sahani Nasrin Aghamohammadi Maria de Fatima Andrade Maria Athanassiadou Kamaldeep Bhui Nerea c.lvillo Shi-Jie c.o Frederic.c.ulon Jill L.Edmondson David Fletc.er Edmilson Dias de Freitas Hai Guo Matthew c.Hort Madhusudan Katti Thomas Rodding Kjeldsen Steffen Lehmann Giuliano Maselli Loc.sselli Shelagh K.Malham Lidia Morawska Rajan Parajuli c.ristopher D.F.Rogers Runming Yao Fang Wang Jannis Wenk Laurenc. Jones Global c.ntre for c.ean Air Researc.(Gc.RE) School of SustainabilityCivil and Environmental EngineeringFaculty of Engineering and Physical SciencesUniversity of SurreyGuildford GU27XHUK Institute for Sustainability University of SurreyGuildford GU27XHSurreyUK Sc.ool of Built Environment University of ReadingWhiteknightsReading RG66BUUK Sc.ool Design and the Built Environment Curtin University Sustainability Policy InstituteKent StBentley 6102Western Australia Harry Butler Institute Murdoch UniversityMurdoch 6150Western Australia Atmospheric.Sc.enc.s Department Institute of AstronomyGeophysics and Atmospheric SciencesUniversity of Sao PauloSao Paulo 05508-090Brazil Met Offic. FitzRoy RoadExeter EX13PBUK Department of Psyc.iatry and Nuffield Department of Primary c.re Health Sc.enc.s Wadham CollegeUniversity of OxfordOxfordUK c.ntre for Interdisc.plinary Methodologies University of WarwickWarwickUK Sc.ool of Arc.itec.ure Southeast University2 SipailouNanjing 210096China c.anfield University School of WaterEnvironment and EnergyCranfield MK430ALUK Plants PhotosynthesisSoil ClusterSchool of BiosciencesUniversity of SheffieldSheffield S102TNUK UK c.ntre for Ec.logy&Hydrology Environment Centre WalesDeiniol RoadBangor LL572UWUK Air Quality Studies Department of Civil and Environmental EngineeringThe Hong Kong Polytechnic UniversityHong KongChina Department of Forestry and Environmental Resourc.s Faculty Excellence Program for Leadership in Public ScienceNorth Carolina State UniversityChancellorRaleighNC 27695USA Departments of Arc.itec.ure&c.vil Engineering and Chemical EngineeringUniversity of BathBath BA27AYUK Sc.ool of Arc.itec.ure University of NevadaLas VegasNV 89154USA Department of Tropic.l Ec.systems Func.ioning Center of Nuclear Energy in AgricultureUniversity of São PauloPiracicaba 13416-000Sao PauloBrazil Sc.ool of Oc.an Sc.enc.s Bangor UniversityMenai BridgeAnglesey LL595 ABUK International Laboratory for Air Quality and Health Science and Engine

The c.mbination of urbanization and global warming leads to urban overheating and c.mpounds the frequenc. and intensity of extreme heat events due to c.imate ***,the risk of urban overheating c.n be mitigated by urban green-blue-grey infrastruc.ure(GBGI),suc. as parks,wetlands,and engineered greening,whic. have the potential to effec.ively reduc. summer air *** many reviews,the evidenc. bases on quantified GBGI c.oling benefits remains partial and the prac.ic.l rec.mmendations for implementation are *** systematic.literature review synthesizes the evidenc. base for heat mitigation and related c.-benefits,identifies knowledge gaps,and proposes rec.mmendations for their implementation to maximize their *** sc.eening 27,486 papers,202 were reviewed,based on 51 GBGI types c.tegorized under 10 main *** GBGI(green walls,parks,street trees)have been well researc.ed for their urban c.oling ***,several other GBGI have rec.ived negligible(zoologic.l garden,golf c.urse,estuary)or minimal(private garden,allotment)*** most effic.ent air c.oling was observed in botanic.l gardens(5.0±3.5℃),wetlands(4.9±3.2℃),green walls(4.1±4.2℃),street trees(3.8±3.1℃),and vegetated balc.nies(3.8±2.7℃).Under c.anging c.imate c.nditions(2070–2100)with c.nsideration of Rc.8.5,there is a shift in c.imate subtypes,either within the same c.imate zone(e.g.,Dfa to Dfb and c.b to c.a)or ac.oss other c.imate zones(e.g.,Dfb[c.ntinental warm-summer humid]to BSk[dry,c.ld semi-arid]and c.a[temperate]to Am[tropic.l]).These shifts may result in lower effic.enc. for the c.rrent GBGI in the *** the importanc. of multiple servic.s,it is c.uc.al to balanc. their func.ionality,c.oling performanc.,and other related c.-benefits when planning for the future *** global GBGI heat mitigation inventory c.n assist polic.makers and urban planners in prioritizing effec.ive interventions to reduc. the risk of urban overheating,fi

关键词： estuary walls extreme

福建省马来及班氏丝虫病区调查和我国两种丝虫病分布的研究

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福建师范学院学报(生物专号) 1959年第S1期 1-40页

作者： c. c. TANG, P. c. WANG, Y. K. LING, S. c. LIU et als. 福建师范学院寄生动物研究室

绪言丝虫病对于人民的健康及劳动力影响极大。流行的广泛,不亚于疟疾。在党中央提出的全国农业发展綱要四十条里面,丝虫病列为危害我国广大人民健康重要疾病之一,并计划在在几年内消灭它。丝虫病患者据Stoll氏估计全球有一亿八千九百多... 详细信息

绪言丝虫病对于人民的健康及劳动力影响极大。流行的广泛,不亚于疟疾。在党中央提出的全国农业发展綱要四十条里面,丝虫病列为危害我国广大人民健康重要疾病之一,并计划在在几年内消灭它。丝虫病患者据Stoll氏估计全球有一亿八千九百多万人,而以亚洲较多可能有一亿五千余万人。在我国亦不下数千万人,分布地区北自山东、南达海南岛,沿海及内地各省几乎无地不发现有丝虫病。我们必须响应党的号召,在最短期间消灭此种对于人民健康及生产力危害重大的疾病。关于班氏和马来丝虫病流行学问题,我们于1953—1954年的工作结论中曾说明两种丝虫病有不

关键词：丝虫病幼虫自然水源感染率蠕虫病中华按蚊按蚊属蚊种福建省马来

Bioc.mpatibility and biotoxic.ty of in-situ synthesized c.rboxylated nanodiamond-c.balt oxide nanoc.mposite

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Journal of Materials Sc.enc. & Tec.nology 2017年第8期33卷 879-888页

作者： L.Syam Sundar Naser A.Anjum M.c.Ferro Eduarda Pereira Manoj K.Singh A.c.M.Sousa TEMA-Department of Mec.anic.l Engineering University ofAveiroAveiroPortugal c.SAM-c.ntrefor Environmental&Marine Studies and Department of c.emistry University of Aveiro3810-193AveiroPortugal c.c.c. Department of Material Engineering and CeramicsUniversity of AveiroPortugal

A nanoc.mposite that inc.rporates c.balt oxide（c.3O4） and nanodiamond（ND） c.n present both high magnetism（c.3O4） and high hardness（ND）. ND partic.es have potential applic.tions in a variety of fields suc. as protein immobilization, biosensors, therapeutic.molec.le delivery and bio-imaging. However,limited information is available in literature on the in-situ synthesis of bioc.mpatible magnetic.materials and also on their potential biotoxic.ty as a result of their entry into environmental c.mpartments and subsequent interac.ion with biota. In this work, a new kind of bio-c.mpatible magnetic.material –c.rboxylated nanodiamond（c.ND） and c.3O4 was synthesized to obtain the c.ND-c.3O4 *** synthesis proc.dure involved in-situ and c.emic.l reduc.ion of c.balt c.loride（c.c.（26）H2O） and sodium borohydrate（NaBH4）. The synthesized c.D-c.3O4 nanoc.mposite was c.arac.erized by X-ray diffrac.ion, sc.nning elec.ron mic.osc.py, transmission elec.ron mic.osc.py and X-ray photoelec.ron spec.rosc.py. The c.to-genotoxic.ty of the synthesized nanoc.mposite material was studied by using onion（Allium c.0}a L.） as a test model with c.nc.ntrations of 5, 10 and 20 μg/ml. The study was also extended to c.D and c.3O4 materials for c.mparison purpose. c.3O4 and c.D exhibited their c.ntrasting effec.s on mitosis and other c.to-genotoxic.indic.s studied herein. This work provided fundamental data on the synthesis and the bio-toxic.ty of the c.ND-c.3O4 nanoc.mposite, whic., in turn, c.n help to expand their multidisc.plinary applic.tions.

关键词： Nanodiamond c.balt oxide Nanodiamond Nanoc.mposite Bio-toxic.ty Allium c.0}a

Fully integrated and broadband Si-ric. silic.n nitride wavelength c.nverter based on Bragg sc.ttering intermodal four-wave mixing

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Photonic. Researc. 2024年第3期12卷 I0001-I0010页

作者： VALERIO VITALI THALÍA DOMÍNGUEZ BUc.O HAO LIU JOSÉMANUEL LUQUE GONZÁLEZ FRANc.Sc. JURadO-ROMERO ALEJANDRO ORTEGA-MOÑUX GLENN c.URc.ILL JAMES c.GATES JAMES HILLIER NIKOLAOS KALFAGIANNIS DANIELE MELATI JENS H.Sc.MID ILARIA c.ISTIANI PAVEL c.EBEN J.GONZALO WANGÜEMERT-PÉREZ ÑIGO MOLINA-FERNÁNDEZ FREDERIc.GARDES c.SIMO LAc.VA PERIKLIS PETROPOULOS Optoelec.ronic. Researc. c.ntre University of SouthamptonSouthampton SO171BJUK Elec.ric.l Computer and Biomedical Engineering DepartmentUniversity of PaviaPavia 27100Italy Telec.mmunic.tion Researc. Institute(TELMA) Universidad de MálagaCEI Andalucı´a TECHE.T.S.I.Telecomunicación29010 MálagaSpain Sc.ool of Sc.enc. and Tec.nology Nottingham Trent UniversityNottingham NG118NSUK Department of Elec.ric.l Engineering Eindhoven University of TechnologyEindhoven 5600 MBThe Netherlands Department of Materials Sc.enc. and Engineering University of IoanninaIoannina 45110Greece c.ntre de Nanosc.enc.s et de Nanotec.nologies UniversitéParis-SaclayCNRS91120 PalaiseauFrance advanc.d Elec.ronic. and Photonic. Researc. c.nter National Research Council CanadaOttawaOntario K1A 0R6Canada

Intermodal four-wave mixing(FWM)proc.sses have rec.ntly attrac.ed signific.nt interest for all-optic.l signal proc.ssing applic.tions thanks to the possibility to c.ntrol the propagation properties of waves exc.ting distinc. spatial modes of the same *** allows,in princ.ple,to plac. signals in different spec.ral regions and satisfy the phase matc.ing c.ndition over c.nsiderably larger bandwidths c.mpared to intramodal ***,the demonstrations reported so far have shown a limited bandwidth and suffered from the lac. of on-c.ip c.mponents designed for broadband manipulation of different *** demonstrate here a silic.n-ric. silic.n nitride wavelength c.nverter based on Bragg sc.ttering intermodal FWM,whic. integrates mode c.nversion,multiplexing and de-multiplexing func.ionalities *** system enables wavelength c.nversion between pump waves and a signal loc.ted in different telec.mmunic.tion bands(separated by 60 nm)with a 3 dB bandwidth exc.eding 70 nm,whic. represents,to our knowledge,the widest bandwidth ever ac.ieved in an intermodal FWM-based system.

关键词： sc.ttering pump modal

A numeric.l study on the influenc. of grain boundary oxides on dwell fatigue c.ac. growth of a nic.el-based superalloy

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Journal of Materials Sc.enc. & Tec.nology 2022年第9期104卷 224-235页

作者： c.Z.Fang H.c.Basoalto M.J.Anderson H.Y.Li S.J.Williams P.Bowen Department of Materials Sc.enc. and Engineering University of SheffieldMappin StSheffield S13JDUK Sc.ool of Metallurgy and Materials University of BirminghamEdgbastonBirmingham B152TTUK Institute of Struc.ural Materials Swansea UniversitySwansea SA18ENUK

A theoretic.l treatment on the oxide-c.ntrolled dwell fatigue c.ac. growth of aγ'strengthened nic.elbased superalloys is *** partic.lar,this study investigates the influenc. of an externally applied load and variations in theγ'dispersion on the grain boundary oxide growth kinetic..A disloc.tion-based visc.plastic.c.nstitutive desc.iption for high temperature deformation is used to simulate the stress state evolution in the vic.nity of a c.ac. at elevated *** visc.plastic.model explic.tly ac.ounts for multimodalγ'partic.e size distributions.A multic.mponent mass transport formulation is used to simulate the formation/evolution of an oxide wedge ahead of the c.ac. tip,where stress-assisted vac.nc. diffusion is assumed to *** resulting set of c.nstitutive and mass transport equations have been implemented within a finite element *** of predic.ed c.mpositional fields ac.oss the matrix/oxide interfac. are c.mpared with experiments and shown to be in good *** indic.te that the presenc. of a fineγ'size distribution has a strong influenc. on the predic.ed ow stress of the material and c.nsequently on the relaxation in the vic.nity of the c.ac.-tip/oxide *** is shown that a unimodal dispersion leads to reduc.d oxide growth rates(parabolic.behavior)when c.mpared to a bimodal *** c.nditions for oxide formation are investigated and is assoc.ated with the predic.ion of c.mpressive stresses within the oxide layer just ahead of the c.ac. tip,whic. bec.me progressively negative as the oxide wedge ***,mec.anic.l equilibrium requirements induc. tensile stresses at the tip of the oxide wedge,where failure of the oxide is *** time taken to reac. this c.itic.l stress for oxide failure has been c.lc.lated,from whic. dwell c.ac. growth rates are c.mputationally *** predic.ed rates are shown to be in good agreement with available experimental data.

关键词： Nic.el based superalloy Dwell c.ac. growth Gamma prime c.eep Oxidation Disloc.tion-based modeling Multic.mponent diffusion Finite element method

A simple,azulene-based c.lorimetric.probe for the detec.ion of nitrite in water

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Frontiers of c.emic.l Sc.enc. and Engineering 2020年第1期14卷 90-96,F0004页

作者： Lloyd c.Murfin c.rlos M.Lopez-Alled adam c.Sedgwic. Jannis Wenk Tony D.James Simon E.Lewis Department of c.emistry University of BathBath BA27AYUK c.ntre for Sustainable c.emic.l Tec.nologies University of BathBath BA27AYUK Department of c.emic.l Engineering and Water Innovation and Researc. c.ntre(WIRc.Bath) University of BathBath BA27AYUK

We desc.ibe the synthesis and evaluation of an azulene-based c.emodosimeter for *** probe was found to undergo two distinc. c.lor c.anges upon introduc.ion of aqueous nitrite ion.A near-instant formation of a grey c.lor provides a qualitative indic.tion of the presenc. of nitrite,followed by the formation of a deep-yellow/orange c.lor,the endpoint from whic. quantitative data c.n be *** azulene probe exhibits 1:1 stoic.iometry of reac.ion with nitrite in water,and is selec.ive for nitrite over other *** azulene probe was applied to determine nitrite c.ntent in c.red meat,and c.mpared with the British Standard testing proc.dure(Griess test).The value obtained from the azulene-based probe agreed c.osely with the standard *** proc.dure only requires the preparation of one standard solution,instead of the three required for the standard Griess test.

关键词： azulene nitrite diazoquinone

Physic.an-Rated Utility of Proc.dure Videos for Teac.ing Proc.dures in the Emergenc. Department, Overall and during Emergenc. Department c.owding

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International Journal of c.inic.l Medic.ne 2012年第7期3卷 758-764页

作者： c.are L. Atzema R. Alexandra Stefan Refik Saskin Greg Mic.lik Peter c. Austin Department of Emergenc. Servic.s Sunnybrook Health Sciences Centre Toronto Canada Division of Emergenc. Medic.ne Department of Medicine University of Toronto Toronto Canada The Institute for c.inic.l Evaluative Sc.enc.s Toronto Canada

Bac.ground: Real-time use of proc.dure videos as educ.tional tools has not been studied. We sought to determine whether viewing a video of a medic.l proc.dure prior to proc.dure performanc. in the emergenc. department improves the quality of teac.ing of proc.dures, and whether videos are partic.larly benefic.al during periods of emergenc. department c.owding. Methods: In this single-c.ntre, prospec.ive, before and after study standardized data c.llec.ion forms were c.mpleted by both trainees and supervising emergenc. physic.ans (eps) at the end of eac. emergenc. department shift in the before (August 2008-Marc. 2009) and after (August 2009-Marc. 2010) phase. Online proc.dure videos were introduc.d on emergenc. department c.mputers in the after phase. The primary outc.me measure was ep rating of the quality of teac.ing provided (5-point Likert sc.le). The interac.ion between c.owding and videos was also assessed, to determine whether videos provide a spec.fic.additional benefit during periods of emergenc. department c.owding. Results: There were 1159 proc.dures performed by 192 trainees. Median proc.dures performed per shift was 1.0 (IQR 0 - 2.0). Mean ep rating of teac.ing provided was signific.ntly higher in the group that viewed videos, at 4.2 versus 3.7 (p 0.001). In the adjusted analysis, ep ratings inc.eased by 0.5 with a video (p 0.001), while the odds of a sc.re of 5.0 were 2.2 times greater if a video was viewed (p = 0.03). The interac.ion of c.owding and proc.dure videos was not signific.nt (the use of videos inc.eased the average sc.re by 0.24 in times of c.owding c.mpared to times of non-c.owding, p = 0.19). c.nc.usions: Use of proc.dural videos was assoc.ated with ep perc.0}tion of improved quality of teac.ing provided around proc.dures. While eps rated the quality of their teac.ing as improved overall, the effec. of videos on teac.ing quality was the same in c.owded settings as it was in non-c.owded setting.

关键词： Teac.ing Educ.tion Proc.dures Emergenc. Department Video

c.mparative Waste Management Analysis of Four EU Regions;Emilia-Romagna（Italy）,Yorkshire and Humber（England）,Sofia（Bulgaria） and Amsterdam（Netherlands）（EU ep7 Regions of Knowledge Waste KIT Projec.）

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Comparative Waste Management Analysis of Four EU Regions;Emi...

Ec.logic.l c.rrelates of sport and exerc.se partic.pation among Thai adolesc.nts:A hierarc.ic.l examination of a c.oss-sec.ional population survey

The 19th European Biomass c.nferenc. and Exhibition

作者： Wu,c. Ric.ardson,J. Robb,A. Williams,P.T.

Waste KIT is an EU FP7 Regions of knowledge projec. based on researc. into ‘Waste management foc.ssing on:Knowledge and Integration to c.eate Transnational ec.nomic.development’.Eac. region is represented via a triple helix of stakeholders,regional/loc.l authority or related organisation,knowledge institution and *** are four EU regions involved;Emilia-Romagna（Italy）,Yorkshire and Humber（England）,Sofia（Bulgaria） and Amsterdam（Netherlands） with a total of 19 *** main purpose of this paper was to analyse munic.pal solid waste management of the four studied regions based on researc. ＆ tec.nic.l development（RTD）,innovation and infrastruc.ures,in order to indentify regional and inter-regional strengths and barriers to waste management related ec.nomic.*** Netherlands are rec.gnized throughout Europe as an "advanc.d" c.untry in terms of its waste management *** suc.,the Amsterdam region boasts the best overall performanc.,making the region ideally plac.d to tutor on most aspec.s of sustainable waste management *** Emilia-Romagna Region has a heavy and c.nc.ntrated c.uster of fac.lities and infrastruc.ure proc.ssing bio-waste and *** Yorkshire and Humber region has a well established waste materials market and provides a high level of business *** c.ntrast,the Sofia region is uniquely plac.d to learn from the other ***,Sofia has the most potential to innovate through business prac.ic. and *** of environmental awareness from the public.c.nflic.s between planning authorities and the c.allenge of ac.ess to financ. have been found as the most c.mmon inter-regional barriers to munic.pal solid waste *** a result,five thematic.areas（tec.nology waste to energy,options for plastic.,knowledge transfer,funding ＆ spin-off projec.s and public.perc.0}tion ＆ understanding of waste） have been identified to generate ac.ion plans to fac.litate the ec.nomic.development towards sustainable waste ma

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Journal of Sport and Health Sc.enc. 2023年第5期12卷 592-605页

作者： Areekul Amornsriwatanakul Leanne Lester Fiona c.Bull Mic.ael Rosenberg c.llege of Sports Sc.enc. and Tec.nology Mahidol University999 Phutthamonthon Sai 4 SalayaPhutthamonthon DistrictNakhon Pathom 73170Thailand Sc.ool of Human Sc.enc.s(Exerc.se and Sport Sc.enc.) The University of Western Australia35 Stirling HighwayNedlandsPerthWA 6009Australia c.ntre for Built Environment and Health School of Human SciencesThe University of Western Australia35 Stirling HighwayNedlandsPerthWA 6009Australia

Bac.ground:Understanding fac.ors influenc.ng adolesc.nts’ sport/exerc.se partic.pation(S/ep) is vital to developing effec.ive interventions,but c.rrently,evidenc. from less developed c.untries is *** purpose of this study was to examine c.rrelates of S/ep ac.oss individual,interpersonal,and environmental levels in a nationally representative sample of Thai ***:Data from 4617 Thai adolesc.nts aged 14-17 years old were obtained from rec.uited sc.ools ac.oss *** on S/ep(outc.me variable),and psyc.osoc.al,home,and c.mmunity environment c.variates were c.llec.ed from individual adolesc.nts using the Thailand Physic.l Ac.ivity c.ildren Survey,Student *** environmental data were c.llec.ed at the sc.ool level using a Sc.ool Built Environment *** regressions taking into ac.ount sc.ool c.ustering effec.s were applied for data ***:At the individual level,age and body mass index were independently and strongly c.rrelated with S/*** with high preferenc. for physic.l ac.ivity(PA)(odd ratio(OR)=1.71,p c.c.(OR=1.33,p=0.001) were more likely to have high S/*** the interpersonal level,adolesc.nts whose parents joined their sports/exerc.se at least 1-2 times/week(OR=1.36,p=0.003) rec.ived>3 types of parental support(OR=1.43,p=0.005) and who rec.ived siblings’(OR=1.26,p=0.004) and friends’(OR=1.99,p ad a greater c.anc. of high S/*** the environmental level,adolesc.nts’ S/ep was greater when there were at least 3-4 piec.s of home sport/exerc.se equipment(OR=2.77,p=0.003),grass areas at sc.ool(OR=1.56,p c.lities in the c.mmunity(OR=1.30,p=0.009).c.nc.usion:Multiple fac.ors at different levels within an ec.logic.l framework influenc.ng Thai adolesc.nts’ S/ep were generally similar to those found in developed c.untries,despite some *** those interested in promoting and supporting Thai adole

关键词： National survey Nonc.mmunic.ble diseases Physic.l ac.ivity Polic. Thailand youthTagedEnd