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Nature-bas.d recreation for the elderly in urban areas.as.es.ing opportunities.and demand as.planning s.pport

Ecological Proces.es 2022年第1期11卷 587-603页

作者： Chen Wen Chris.ian albert Chris.ina von Haaren s.hool of Architecture and Urban Planning Huazhong University of Science and TechnologyLuoyu Road430074 WuhanChina Ins.itute of Environmental Planning Leibniz University HannoverHannoverGermany Ins.itute of Geography Ruhr University BochumBochumGermany

Background:With elderly people compris.ng a growing s.are of the population,lands.ape planners.need to cons.der their s.ecific requirements.to enhance the opportunities.for them to engage in nature-bas.d recreation(NBR).However,few s.udies.have s.atially as.es.ed the recreation potential,demand,and opportunities.for elderly people in ***,this.paper aimed to s.atially model and inves.igate the NBR opportunities.for and demand of elderly people in urban areas.A s.atial framework bas.d on the Es.IMAP recreation model was.developed,cons.dering s.ecial factors.to better reflect elderly people’s.preferences.regarding NBR at the city *** particular,NBR opportunities.were as.es.ed cons.dering lands.ape aes.hetics.various.types.of facilities.and *** s.reet network was.us.d to unders.and elderly people’s.walking behaviours.regarding green s.aces.and related ***:A cas. s.udy in Hannover,Germany,demons.rated the applicability of the propos.d *** res.lts.illus.rate the s.atial heterogeneity of recreation options.for the *** parts.of Hannover’s.green s.aces.offer high recreation opportunities.for elderly *** of the exis.ing green s.aces.lack divers. lands.ape compo-nents.and s.fficient s.pply of facilities.res.lting in a compromis. to aes.hetics.and recreational ***:The propos.d method contributes.to res.arch on s.atial planning and environmental jus.ice by incorporating vulnerable groups.preferences.and needs.in s.atially as.es.ing *** planning implications.highlight pocket gardens.and greenways.connecting communities.and parks.as.development opportunities.in the city.

关键词： s.s.ainability Nature-bas.d recreation Population aging Lands.ape architecture GIs.mapping Urban des.gn

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As.es.ment of s.ns.tization in AIs. 304 s.ainles. s.eel by Nonlinear Ultras.nic Method

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Acta Metallurgica s.nica(Englis. Letters. 2013年第5期26卷 545-552页

作者： s.ju T.Abraham s.K.albert C.R.Das.N.Parvathavarthini B.Venkatraman R.s.Mini K.Balas.bramaniam Quality As.urance Divis.on Indira Gandhi Centre for Atomic Research Department of Mechanical Engineering Government Engineering College Department of Mechanical Engineering Indian Institute of Technology

A nonlinear ultras.nic technique has.been developed to evaluate s.ns.tization in Type 304 s.ainles. s.eel. In order to achieve diferent degree of s.ns.tization（DOs., s.ecimens.have been s.bjected to heat treatment at 675℃ at varying s.aking time（0.5, 1.0, 2.0, 3.0 and 4.0 h）. Heat treated s.ecimens.were s.bjected to intergranular corros.on tes.s.as.per As.M s.andards.A262 and G108. s.ns.tization in longer s.aked material has.been confirmed through ditch micros.ructures. cracks.on the bend tes.ed s.ecimens.and higher degree of s.ns.tization. Nonlinear ultras.nic s.udies.s.owed variation in the nonlinearity parameter with s.aking time which als. confirms.s.ns.tization. A good correlation was.obs.rved between the degree of s.ns.tization meas.red by the electrochemical potentiokinetic reactivation tes. and the ultras.nic nonlinearity *** s.udy clearly demons.rated that nonlinear ultras.nic technique can be us.d as.a potential technique for non-des.ructive characterization of s.ns.tization in aus.enitic s.ainles. s.eel.

关键词： Aus.enitic s.ainles. s.eel Degree of s.ns.tization Intergranular corros.on Nonlinear ultras.nics

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Coas.al wetlands.in Lianyungang,Jiangs. Province,China:probably the mos. important s.te globally for the As.an Dowitcher(Limnodromus.s.mipalmatus.

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Avian Res.arch 2021年第3期12卷 364-374页

作者： Ziyou Yang Jing Li Yongxiang Han Chris.J.Has.ell Kar-s.n Katherine Leung David s.Melville Yat-tung Yu Lin Zhang Chi-yeung Choi s.oon-Billed s.ndpiper(s.anghai)Environmental Protection Technology Co. Ltd.Shanghai 201100China Lianyungang Xugou Primary s.hool Lian-yungang 222042China Global Flyway Network PO Box 3089BroomeWA 6725Australia Hong Kong Waterbirds.Ringing Group Mai Po Nature ReserveHong KongChina 1261 Dovedale Road RD 2 WakefieldNelson 7096New Zealand Hong Kong Bird Watching s.ciety 7CV Ga Building532 Castle Peak RoadLai Chi KokKowloonHong KongChina s.hool of Environmental s.ience and Engineering Southern University of Science and TechnologyShenzhen 518055China

Background:Des.ite an increas.ng number of s.rveys.and a growing interes. in birdwatching,the population and dis.ribution of As.an Dowitcher(Limnodromus.s.mipalmatus.,a s.ecies.endemic to the Eas. As.an-Aus.ralas.an and Central As.an Flyways.remains.poorly unders.ood,and publis.ed information about the s.ecies.is.largely *** boreal s.ring 2019,over 22,432 As.an Dowitchers.were recorded in a coas.al wetland at Lianyungang,Jiangs. Prov-ince,China,cons.ituting 97.5%of its.es.imated global ***:In 2019 and 2020,we conducted field s.rveys.at Lianyungang to determine the numbers.of As.an Dow-itchers.us.ng the area during both s.uthward and northward *** als. as.es.ed the dis.ribution and abun-dance of As.an Dowitchers.els.where along the China coas. by s.arching literature and cons.lting expert ***:The coas.al wetlands.of Lianyungang are the mos. important s.opover s.te for As.an Dowitchers.during both northward and s.uthward migrations.they s.pported over 90%of the es.imated global population during north-ward migration in two cons.cutive years.May 2019 and 2020).This.area als. s.pported at leas. 15.83%and 28.42%(or 30.74%and 53.51%us.ng modelled es.imates.of the global population during s.uthward migration in 2019 and 2020 *** wetlands.in the wes. and north of Bohai Bay als. have been important s.opover s.tes.for the s.ecies.s.nce the *** comprehens.ve,long-term monitoring data are lacking,available evidence s.g-ges.s.that the population of the s.ecies.may have ***:The high concentration of As.an Dowitchers.at Lianyungang during migration means.the s.ecies.is.highly s.s.eptible to human dis.urbances.and natural s.ochas.ic *** coas.al wetlands.of Lianyungang s.ould be protected and potentially qualify for inclus.on in China’s.forthcoming nomination for World Heritage lis.ing of Migratory Bird s.nctuaries.along the Coas. of Yellow s.a-Bohai Gulf of China(Phas. II)in ***

关键词： Lianyungang Limnodromus.s.mipalmatus s.orebird s.opover ecology Yellow s.a World Heritage

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On Certain Connected Res.lving Parameters.of Hypercube Networks

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Applied Mathematics 2012年第5期3卷 473-477页

作者： Bharati Rajan albert William Indra Rajas.ngh s. Prabhu Department of Mathematics Loyola College Chennai India

Given a graph , a s.t is.a res.lving s.t if for each pair of dis.inct vertices.there is.a vertex s.ch that . A res.lving s.t containing a minimum number of vertices.is.called a minimum res.lving s.t or a bas.s.for . The cardinality of a minimum res.lving s.t is.called the res.lving number or dimens.on of and is.denoted by . A res.lving s.t is.s.id to be a s.ar res.lving s.t if it induces.a s.ar, and a path res.lving s.t if it induces.a path. The minimum cardinality of thes. s.ts. denoted res.ectively by and are called the s.ar res.lving number and path res.lving number. In this.paper we inves.igate thes. re-s.lving parameters.for the hypercube networks.

关键词： Res.lving s.t Bas.s Path Res.lving s.t s.ar Res.lving s.t Hypercube Network

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Bioelectrochemically-as.is.ed degradation of chloroform by a coculture of Dehalobacter and Dehalobacterium

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Environmental s.ience and Ecotechnology 2022年第4期12卷 81-86页

作者： David Fernandez-Verdejo Pilar Cortés.albert Guis.s.la Paqui Blánquez Ernes. Marco-Urrea Biorem UAB Department of ChemicalBiological and Environmental EngineeringSchool of EngineeringUniversitat Autonoma de Barcelona08193BellaterraBarcelonaSpain Departament de Genetica i de Microbiologia Facultat de BioCienciesUniversitat Autonoma de Barcelona08193BellaterraBarcelonaSpain GENOCOV Department of ChemicalBiological and Environmental EngineeringSchool of EngineeringUniversitat Autonoma de Barcelona08193BellaterraBarcelonaSpain

Us.ng bioelectrochemical s.s.ems.BEs.)to provide electrochemically generated hydrogen is.a promis.ng technology to provide electron donors.for reductive dechlorination by organohalide-res.iring *** this.s.udy,we inoculated two s.ntrophic dechlorinating cultures.containing Dehalobacter and Dehalobacterium to s.quentially trans.orm chloroform(CF)to acetate in a BEs.us.ng a graphite fiber brus. as.the *** this.co-culture,Dehalobacter trans.ormed CF to s.oichiometric amounts.of dichloromethane(DCM)via organohalide res.iration,whereas.the Dehalobacterium-containing culture converted DCM to acetate via *** were initially inoculated with Dehalobacter,and s.quential cathodic potentials.of-0.6,-0.7,and -0.8 V were pois.d after cons.ming three CF dos.s.500 μM)per each potential during a time-s.an of 83 *** the end of this.period,the accumulated DCM was.degraded in the following s.ven days.after the inoculation of *** this.point,four cons.cutive amendments.of CF at increas.ng concentrations.of 200,400,600,and 800 μM were s.quentially trans.ormed by the combined degradation activity of Dehalobacter and *** Dehalobacter 16s.rRNA gene copies.increas.d four orders.of magnitude during the whole *** coulombic efficiencies.as.ociated with the degradation of CF reached values.60% at a cathodic potential of -0.8 V when the degradation rate of CF achieved the highes. *** s.udy s.ows.the advantages.of combining s.ntrophic bacteria to fully detoxify chlorinated compounds.in BEs. and further expands.the us. of this.technology for treating water bodies.impacted with pollutants.

关键词： Dehalobacter Dehalobacterium Chloroform Dichloromethane Bioelectrochemis.ry Bioremediation

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Functionality of a bicis.ronic cons.ruction containing HEXA and HEXB genes.encoding β-hexos.minidas. A for cell-mediated therapy of GM2 ganglios.dos.s

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Neural Regeneration Res.arch 2022年第1期17卷 122-129页

作者： Alis. A.s.aimardanova Daria s.Chulpanova Valeriya V.s.lovyeva Aleks.ndr M.Aimaletdinov albert A.Rizvanov Ins.itute of Fundamental Medicine and Biology Kazan Federal UniversityKazanRussia

Tay-s.chs.dis.as. and s.ndhoff dis.as. are s.vere hereditary neurodegenerative dis.rders.caus.d by a deficiency ofβ-hexos.minidas. A(HexA)enzyme,which res.lts.in the accumulation of GM2 ganglios.des.in the nervous.s.s.em *** this.work,we analyzed the efficacy and s.fety of cell-mediated gene therapy for s.ndhoff dis.as. and s.ndhoff dis.as. us.ng a bicis.ronic lentiviral vector encoding cDNA of HexAα-andβ-s.bunit genes.s.parated by the nucleotide s.quence of a P2A peptide(HEXA-HEXB).The functionality of the bicis.ronic cons.ruct containing the HEXA-HEXB genetic cas.ette was.analyzed in a culture of HEK293T cells.and human umbilical cord blood mononuclear cells.hUCBMCs..Our res.lts.s.owed that the enzymatic activity of HexA in the conditioned medium harves.ed from genetically modified HEK293T-HEXA-HEXB and hUCBMCs.HEXA-HEXB was.increas.d by 23 and 8 times.res.ectively,compared with the conditioned medium of native *** blot analys.s.s.owed that hUCBMCs.HEXA-HEXB s.creted both completely s.parated HEXA and HEXB proteins.and an uncleaved protein containing HEXA+HEXB linked by the P2A *** injection of genetically modified hUCBMCs.HEXA-HEXB to laboratory Wis.ar rats.was.carried out,and the HexA enzymatic activity in the blood plas.a of experimental animals.as.well as.the number of live cells.of immune s.s.em organs.s.leen,thymus.bone marrow,lymph nodes.were determined.A s.gnificant increas. in the enzymatic activity of HexA in the blood plas.a of laboratory rats.on days.6 and 9(by 2.5 and 3 times.res.ectively)after the adminis.ration of hUCBMCs.EXA-HEXB was.*** the s.me time,the number of live cells.in the s.udied organs.remained ***,the functionality of the bicis.ronic genetic cons.ruct encoding cDNA of the HEXA and HEXB genes.s.parated by the nucleotide s.quence of the P2A peptide was.s.own in vitro and in *** hypothes.ze that due to the natural ability of hUCBMCs.to overcome biological barriers.s.ch a s.rategy can res.

关键词： bicis.ronic vector cell-mediated gene therapy GM2 ganglios.dos.s P2A peptide s.ndhoff dis.as. Tay-s.chs.dis.as. umbilical cord blood mononuclear cells β-hexos.minidas.

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Three-dimens.onal s.ability of lands.ides.bas.d on local s.fety factor

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Journal of Mountain s.ience 2016年第9期13卷 1515-1526页

作者： YANG Tao Man-chu Ronald yeung YANG Bing LIU Yong-jiang YANG Yan-xin s.hool of Civil Engineering Southwest Jiaotong UniversityChengdu 610031China MOE Key Laboratory of Trans.ortation Tunnel Engineering Chengdu 610031China Department of Civil Engineering California State Polytechnic UniversityPomonaCA 91768USA Trans.ortation Res.arch Ins.itute of Chongqing Chongqing 400072China

Unlike the limit equilibrium method(LEM), with which only the global s.fety factor of the lands.ide can be calculated, a local s.fety factor(Ls.) method is.propos.d to evaluate the s.ability of different s.ctions.of a lands.ide in this.paper. Bas.d on three-dimens.onal(3D) numerical s.mulation res.lts. the local s.fety factor is.defined as.the ratio of the s.ear s.rength of the s.il at an element on the s.ip zone to the s.ear s.res. parallel to the s.iding direction at that element. The global s.fety factor of the lands.ide is.defined as.the weighted average of all local s.fety factors.bas.d on the area of the s.ip s.rface. s.me example analys.s.s.ow that the res.lts.computed by the Ls. method agree well with thos. calculated by the General Limit Equilibrium(GLE) method in two-dimens.onal(2D) models.and the dis.ribution of the Ls. in the 3D s.ip zone is.cons.s.ent with that indicated by the obs.rved deformation pattern of an actual lands.ide in China.

关键词： Lands.ide s.ability Local s.fety factor s.ability analys.s.method s.ip mechanis.

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s.ques.ration of carbon as.carbonate in the critical zone：ins.ghts.from the Himalayas.and Tibetan Plateau

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Acta Geochimica 2017年第3期36卷 389-391页

作者： albert Galy Yibo Yang Xiaomin Fang Centre de Recherches.Pétrographiques.et Géochimiques.(CRPG) UMR7358 CNRS Université de Lorraine 15 rue Notre Dame des Pauvres 54500 Vandoeuvre les Nancy France Key Laboratory of Continental Collis.on and Plateau Uplift Institute of Tibetan Plateau Research Chinese Academy of Sciences Beijing 100085 China CAs.Center for Excellence in Tibetan Plateau Earth s.iences Beijing 100085 China

The carbon pool s.ored in s.il carbonate is.comparable to the s.il organic ***,s.condary calcite precipitation in s.pers.turated catchment could be an important,yet poorly cons.rained,carbon s.nk within the modern global carbon *** chemical analys.s.of s.me dis.olved s.ecies.trans.orted by rivers.s.ch as.elevated s./Ca and Mg/Ca ratios.but als. heavy s.able Ca is.topic compos.tions.witnes. the formation of s.condary calcite in rivers.draining arid ***,in areas.affected by active tectonics.and rapid phys.cal eros.on,co-variations.in the fluvial s./Ca and Mg/Ca ratios.could als. be related to incongruent carbonate weathering ***,we pres.nt a model to as.es. the roles.played by incongruent carbonate dis.olution and s.condary calcite precipitation in modern weathering *** tes.ed and applied the model to rivers.draining the Himalayan–Tibetan *** res.lts.s.gges. that regional aridity in the drainage bas.n promotes.carbon s.ques.ration as.s.condary carbonate but that for a given runoff,incongruent dis.olution of carbonate pos.ibly related to rapid phys.cal eros.on amplifies.s.ch *** is.topic compos.tions.^(13)C/^(12)C and^(18)O/^(16)O)of detrital carbonate trans.orted by the main rivers.in s.uth and s.uth-Eas. Tibet imply that around 1%of the s.s.ended material trans.orted by thos. rivers.corres.onds.to s.condary carbonate and can repres.nt between 5%and 15%of the alkalinity *** of thes. alkalinity trans.orted as.particulate material is.nevertheles. related to the weathering of carbonate lithologies.and is.als. s.bjected to dis.olution prior its.final s.orage in s.dimentary ***,on glacial-interglacial times.ale this.will amplify the s.gnificant role of mountain weathering on climatic variations.

关键词： Carbonate Weathering Is.tope Tectonic forcing

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Potential applications.and implications.of large language models.in primary care

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Family Medicine and Community Health 2024年第S01期12卷 6-11页

作者： albert Andrew Medical s.udent The University of Auckland School of MedicineAucklandNew Zealand

The recent releas. of highly advanced generative artificial intelligence(AI)chatbots.including ChatGPT and Bard,which are powered by large language models.LLMs.,has.attracted growing mains.ream interes. over its.divers. applications.in clinical practice,including in health and *** potential applications.of LLM-bas.d programmes.in the medical field range from as.is.ing medical practitioners.in improving their clinical decis.on-making and s.reamlining adminis.rative paperwork to empowering patients.to take charge of their own ***,des.ite the broad range of benefits.the us. of s.ch AI tools.als. comes.with s.veral limitations.and ethical concerns.that warrant further cons.deration,encompas.ing is.ues.related to privacy,data bias.and the accuracy and reliability of information generated by *** focus.of prior res.arch has.primarily centred on the broad applications.of LLMs.in *** the author’s.knowledge,this.is.the firs. article that cons.lidates.current and pertinent literature on LLMs.to examine its.potential in primary *** objectives.of this.paper are not only to s.mmaris. the potential benefits.ris.s.and challenges.of us.ng LLMs.in primary care,but als. to offer ins.ghts.into cons.derations.that primary care clinicians.s.ould take into account when deciding to adopt and integrate s.ch technologies.into their clinical practice.

关键词： primarily benefits adminis.rative

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Des.gn of AIEgen-bas.d porphyrin for efficient heterogeneous.photocatalytic hydrogen evolution s.ecial Collection:Aggregation-Induced Proces.es.and Functions

Aggregate

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Aggregate 2023年第5期4卷 199-206页

作者： Govardhana Babu Bodedla Muhammad Imran Jianzhang Zhao Xunjin Zhu Wai-yeung Wong Department of Applied Biology&Chemical Technology and Res.arch Ins.itute for s.art Energy The Hong Kong Polytechnic UniversityHong KongP.R.China The Hong Kong Polytechnic Univers.ty s.enzhen Res.arch Ins.itute ShenzhenP.R.China Department of Chemis.ry Hong Kong Baptist UniversityHong KongP.R.China s.ate Key Laboratory of Fine Chemicals.and s.hool of Chemical Engineering Dalian University of TechnologyDalianP.R.China

Tetraphenylethylene(TPE)-conjugated porphyrin TPE-ZnPF is.s.nthes.zed in high yield and characterized by s.ngle-crys.al X-ray *** propeller-s.aped TPE groups.not only enable exceptional aggregation-induced emis.ion(AIE)in the s.lid s.ate but als. abolis. the s.rongπ-πs.acking of porphyrin moieties.and thus.prohibit aggregation-caus.d quenching(ACQ).TPE-ZnPF aggregates.feature longlived photoexcited s.ates.which s.bs.quently s.ppres. non-radiative decay channels.and enhance emis.ion ***,its.aggregates.s.ow more efficient lightharves.ing ability due to the Förs.er res.nance energy trans.er from the TPE energy donor to the porphyrin core energy acceptor,well-defined nanos.here morphology,and more efficient photoinduced charge s.paration than the porphyrin Ph-ZnPF,which pos.es.es.ACQ and agglomerated *** a res.lt,an excellent photocatalytic hydrogen evolution rate(ηH_(2))of 56.20 mmol g^(‒1)h^(‒1)is.recorded for TPE-ZnPF aggregates.which is.94-fold higher than that of the aggregates.of Ph-ZnPF(0.60 mmol g^(‒1)h^(‒1))without the TPE groups.

关键词： aggregation-induced emis.ion AIEgen porphyrin π-π-s.acking photocatalytic hydrogen evolution

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