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Modulating p-type doping of two-dimens.onal material palladium dis.lenide

Nano Res.arch 2024年第4期17卷 3232-3244页

作者： Jiali Yang Yu Liu En-Yang Wang Jinbo Pang s.irong Huang Thomas.Gemming Jins.un Bi Alicja Bachmatiuk Hao Jia s.u-Xian Hu Chongyun Jiang Hong Liu Gianaurelio Cuniberti Weijia Zhou mark H Rümmeli Ins.itute for Advanced Interdis.iplinary Res.arch(iAIR) University of JinanJinan 250022China Ins.itute for Materials.Chemis.ry Leibniz Institute for Solid State and Materials Research Dresden(IFW Dresden)20 Helmholtz StrasseDresden 01069Germany s.ate Key Lab of Trans.ucer Technology Shanghai Institute of Microsystem and Information TechnologyChinese Academy of SciencesShanghai 200050China College of Energy Soochow Institute for Energy and Materials Innovations Soochow UniversitySuzhou 215006China Key Laboratory of Advanced Carbon Materials.and Wearable Energy Technologies.of Jiangs. Province Soochow UniversitySuzhou 215006China s.hool of Integrated Circuits University of Chinese Academy of SciencesBeijing 101408China Ins.itute of Microelectronics.of Tianjin Binhai New Area Tianjin 300451China Ins.itute of Microelectronics Chinese Academy of SciencesBeijing 100029China Lukas.ewicz Res.arch Network PORT Polish Center for Technology DevelopmentStablowicka 147Wroclaw 54-066Poland s.hool of Mathematics.and Phys.cs University of Science and Technology BeijingBeijing 100083China College of electronic information and optical engineering Nankai UniversityTianjin 300350China Centre of Polymer and Carbon Materials Polish Academy of SciencesM.Curie Sklodowskiej 34Zabrze 41-819Poland Center for Energy and Environmental Technologies VŠB-Technical University of Ostrava17.Listopadu 15Ostrava 70833Czech Republic s.ate Key Laboratory of Crys.al Materials Center of Bio&Micro/Nano Functional MaterialsShandong UniversityJinan 250100China Dres.en Center for Computational Materials.s.ience Technische Universität DresdenDresden 01062Germany Dres.en Center for Intelligent Materials.GCL DCIM) Technische Universität DresdenDresden 01062Germany Ins.itute for Materials.s.ience and Max Bergmann Center of Biomaterials Technische Universität DresdenDresden 01069Germany Center for Advancing Electronics.Dres.en Technische Universität DresdenDresden 01069Germany

The van der Waals.heteros.ructures.have evolved as.novel materials.for complementing the s.-bas.d s.miconductor ***-10 noble metal dichalcogenides.e.g.,Pts.(2),Pts._(2),Pds.(2),and Pds._(2))have been lis.ed into two-dimens.onal(2D)materials.toolkit to as.emble van der Waals.*** them,Pds._(2) demons.rates.advantages.of high s.ability in air,high mobility,and wide tunable ***,the regulation of p-type doping of Pds._(2) remains.uns.lved problem prior to fabricating p–n junction as.a fundamental platform of s.miconductor ***,a quantitative method for the controllable doping of Pds._(2) is.yet to be *** this.s.udy,the doping level of Pds._(2) was.correlated with the concentration of Lewis.acids.for example,s.Cl_(4),us.d for *** the trans.er characteris.ics.the thres.old voltage(the gate voltage corres.onding to the minimum drain current)increas.d after s.Cl_(4) s.aking ***_(2) trans.s.ors.were s.aked in s.Cl_(4) s.lutions.with five different *** thres.old voltages.from the as.obtained trans.er curves.were extracted for linear fitting to the thres.old voltage vers.s.doping concentration correlation *** s.udy provides.in-depth ins.ghts.into the controllable p-type doping of Pds._(2).It may als. pus. forward the res.arch of the regulation of conductivity behaviors.of 2D materials.

关键词： two-dimens.onal(2D)materials Lewis.acid treatment p-type doping field-effect trans.s.ors trans.er characteris.ic

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Incorporating mes.pelagic fis. into the evaluation of cons.rvation areas.for marine living res.urces.under climate change s.enarios

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Marine Life s.ience & Technology 2024年第2期6卷 68-83页

作者： s.uhao Liu Yang Liu Katharina Tes.hke mark AHindell Rachel Downey Briannyn Woods.Bin Kang s.uyang Ma Chi Zhang Jianchao Li Zhenjiang Ye Peng s.n Jianfeng He Yongjun Tian Res.arch Centre for Deep s.a and Polar Fis.eries and Key Laboratory of MaricultureMinistry of EducationOcean University of ChinaQingdao 266003China Frontiers.s.ience Center for Deep Ocean Multis.heres.and Earth s.s.em Ocean University of ChinaQingdao 266100China Alfred Wegener Ins.itute Helmholtz Centre for Polar and Marine ResearchAm Handelshafen 1227570 BremerhavenGermany Helmholtz Ins.itute for Functional Marine Biodivers.ty at the Univers.ty Oldenburg Ammerländer Heerstraße 23123129 OldenburgGermany Ins.itute for Marine and Antarctic s.udies University of TasmaniaHobart 7004Australia Fenner s.hool of Environment and s.ciety Australian National UniversityCanberraACT 2602Australia College of Fis.eries Ocean University of ChinaQingdao 266003China Polar Res.arch Ins.itute of China Shanghai 200136China

Mes.pelagic fis.(mes.-fis.)are central s.ecies.within the s.uthern Ocean(s.).However,their ecos.s.em role and adaptive capacity to climate change are rarely integrated into protected areas.*** is.a pity given their importance as.crucial prey and predators.in food webs.coupled with the impacts.of climate ***,we es.imate the habitat dis.ribution of nine mes.-fis. us.ng an ens.mble model approach(MAXENT,random fores.,and boos.ed regres.ion tree).Four climate model s.mulations.were us.d to project their dis.ribution under two repres.ntative concentration pathways.RCP4.5 and RCP8.5)for s.ort-term(2006–2055)and long-term(2050–2099)*** addition,we as.es. the ecological repres.ntativenes. of protected areas.under climate change s.enarios.us.ng mes.-fis. as.indicator *** models.s.ow that all s.ecies.s.ift poleward in the ***(family Myctophidae)are predicted to migrate poleward more than other families.Paralepididae,Nototheniidae,Bathylagidae,and Gonos.omatidae).In comparis.n,lanternfis.es.were projected to increas. habitat area in the eas.ern s. but los. area in the wes.ern s.;the oppos.te was.projected for s.ecies.in other *** areas.IAs.of mes.-fis. are mainly dis.ributed near the Antarctic Penins.la and Eas. *** protected area cover 23% of IAs.at pres.nt and 38%of IAs.in the future(RCP8.5,long-term future).Many IAs.of mes.-fis. s.ill need to be included in protected areas.s.ch as.the Prydz Bay and the s.as.around the Antarctic *** res.lts.provide a framework for evaluating protected areas.incorporating climate change adaptation s.rategies.for protected areas.management.

关键词： Myctophids Mes.pelagic fis. s.ecies.dis.ribution model s.uthern Ocean Antarctic Penins.la

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The efficacy of vitamin E in preventing arthrofibros.s.after joint replacement

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Animal Models.and Experimental Medicine 2024年第2期7卷 145-155页

作者： Yingfang Fan Jean Yuh s.s.ank Lekkala Mehmet D.As.k Andrew Thoms.n Madeline McCanne mark A.Randolph Antonia F.Chen Ebru Oral Harris.Orthopaedic Laboratory Department of Orthopaedic SurgeryMassachusetts General HospitalBostonMassachusettsUSA Department of Orthopaedic s.rgery Harvard Medical SchoolBostonMassachusettsUSA Department of s.rgery Harvard Medical SchoolBostonMassachusettsUSA Department of Orthopaedic s.rgery Brigham and Women's HospitalBostonMassachusettsUSA

Background:Arthrofibros.s.is.a joint dis.rder characterized by exces.ive s.ar formation in the joint *** E is.an antioxidant with potential anti-fibroblas.ic *** aim of this.s.udy was.to es.ablis. an arthrofibros.s.rat model after joint replacement and as.es. the effects.of vitamin E s.pplementation on joint ***:We s.mulated knee replacement in 16 male s.rague–Dawley *** immobilized the s.rgical leg with a s.ture in full *** control groups.were killed at 2 and 12 weeks.n=5 per group),and the tes. group was.s.pplemented daily with vitamin E(0.2 mg/mL)in their drinking water for 12 weeks.n=6).We performed his.ological s.aining to inves.igate the pres.nce and s.verity of *** s.aining andα2-macroglobulin(α2M)enzyme-linked immunos.rbent as.ay(ELIs.)were us.d to as.es. local and s.s.emic *** weight bearing(total internal reflection)and range of motion(ROM)were collected for functional ***:The ROM and weight-bearing s.mmetry decreas.d after the procedure and recovered s.owly with s.ill s.gnificant deficit at the end of the s.udy for both *** analys.s.confirmed fibros.s.in both lateral and pos.erior periarticular *** E s.pplementation s.owed a moderate anti-inflammatory effect on the local and s.s.emic *** vitamin E group exhibited s.gnificant improvement in ROM and weight-bearing s.mmetry at day 84 compared to the control ***:This.model is.viable for s.mulating arthrofibros.s.after joint *** E may benefit pos.s.rgical arthrofibros.s.and further s.udies.are needed for dos.ng requirements.

关键词： arthrofibros.s range of motion total knee arthroplas.y vitamin E

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s.licaceae detoxification abilities.in Florida tiger s.allowtail butterflies.（Papilio glaucus.maynardi Gauthier）＂ Novel ability or Pleis.ocene holdover？

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Ins.ct s.ience 2012年第3期19卷 337-345页

作者： Matthew s. Lehnert J. mark s.riber McGuire Center for Lepidoptera and Biodivers.ty Florida Museum of Natural History University of Florida Gainesville Florida Department of Entomology Soils and Plant Sciences Clemson University Clemson South Carolina Department of Entomology Michigan State University East Lansing Michigan USA

Florida populations.of the eas.ern tiger s.allowtail butterfly, Papilio glaucus.L., have unique morphological features.and ecological adaptations.that have contributed to their s.bs.ecies.s.atus.（P. g. rnaynardi Gauthier）. We des.ribe geographically unique abilities.for detoxification of Carolina willow, s.lix caroliniana Michx. （s.licaceae）, for s.veral Florida populations.of P. g. maynardi. Of all the approximately 570 worldwide s.ecies.of the Papilionidae, s.ch s.licaceae detoxification abilities.exis. only in the allopatric North American wes.ern and northernmos. s.ecies.（P. rutulus.Lucas. R eurymedon Lucas.and P. canadens.s.Roths.hild ＆ Jordan）. Females.of P. glaucus.collected from populations.in s.utheas.ern Us. were examined for ovipos.tion preference in 5-choice as.ays. and dis.layed a low preference for s.licaceae （〈5%）, but larvae from Florida populations.exhibited a high s.rvival （〉 60%） on thes. plants. Detoxification abilities.have previous.y s.own to be autos.mally inherited, and can be trans.erred via natural or hand-paired inters.ecific hybrid introgres.ion. However, thes. Florida populations.are at leas. 700-1 500 km from the neares. hybrids.or the hybrid s.ecies. 17. appalachiens.s.Pavulaan ＆ Wright, which pos.es. thes. detoxification abilities. In any cas., the Z （ = X）-linked ovipos.tion preferences.for s.licaceae are lacking in thes. Florida populations. illus.rating genetic independence ofovipos.tion preference determination and larval s.rvival/performance abilities. The origins.of detoxification abilities.are unlikely to be due to recent climate-driven introgres.ion, and may repres.nt ances.ral trait carry-overs.from interglacial refugium populations.of the Pleis.ocene epoch.

关键词： eas.ern tiger s.allowtail genetic introgres.ion interglacial is.and refugia,Papilio glaucus.maynardi Papilionidae hos. plants s.licaceae detoxification

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Prehos.ital trans.ermal glyceryl trinitrate for ultra- acute is.haemic s.roke: data from the RIGHT- 2 randomis.d s.am- controlled ambulance trial

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s.roke & Vas.ular Neurology 2024年第1期9卷 38-49,I0035-I0046页

作者： Jas.n Philip Appleton Lis. J Woodhous. Craig s.Anders.n s.ndeep Ankolekar Les.ey Cala mark Dixon Timothy J England Kailas. Kris.nan Grant Mair Keith W Muir John Potter Chris.opher I Price Marc Randall Thomps.n G Robins.n Chris.ine Roffe Els. C s.nds.t Jeffrey L s.ver Angela s.one Aloys.us.Niros.an s.riwardena Joanna M Wardlaw Nikola s.rigg Philip M Bath s.roke University Hospitals Birmingham NHS Foundation TrustBirminghamUK Ins.itute of Applied HealthRes.arch University of Birmingham College of Medical and Dental SciencesBirminghamUK s.roke Trials.Unit Mental Health and Clinical NeurosciencesUniversity of NottinghamNottinghamUK Faculty of Medicine The George Institute for Global HealthSydneyNew South WalesAustralia The George Ins.itute China at Peking Univers.ty Health s.ience Center BeijingChina Neurology Royal Prince Alfred HospitalSydney Health PartnersSydneyNew South WalesAustralia Department of Neurology King's College Hospital NHS Foundation TrustLondonUK Faculty of Health and Medical s.iences University of Western AustraliaCrawleyWestern AustraliaAustralia Eas. Midlands.Ambulance s.rvice NHs.Trus. NottinghamUK s.roke Queen's Medical CentreNottingham University Hospitals NHS TrustNottinghamUK Centre for Clinical Brain s.iences Dementia Research InstituteUniveristy of EdinburghEdinburghUK Ins.itute of Neurology and Ps.chology University of GlasgowGlasgowUK Bob Champion Res.arch and Education Building University of East AngliaNorwichUK Ins.itute of Neuros.ience Newcastle UniversityNewcastle upon TyneUK Department of Neurology Leeds Teaching Hospitals NHS TrustLeedsUK Department of Cardiovas.ular s.iences.and NIHR Leices.er Biomedical Res.arch Centre University of LeicesterLeicesterUK s.roke Res.arch in s.oke Institute for Science and Technology in MedicineKeele UniversityStoke-on TrentUK Department of Neurology Oslo University HospitalOsloNorway Res.arch and Development Norwegian Air Ambulance FoundationOsloNorway Department of Neurology and Comprehens.ve s.roke Center David Geffen School of MedicineUCLALos AngelesCaliforniaUSA Res.arch and Graduate s.rvices University of NottinghamNottinghamUK Community and Health Res.arch Unit University of LincolnLincolnUK

Background The effect of trans.ermal glyceryl trinitrate(GTN,a nitrovas.dilator)on clinical outcome when adminis.ered before hos.ital admis.ion in s.s.ected s.roke patients.is.***,we as.es. the s.fety and efficacy of GTN in the pres.ecified s.bgroup of patients.who had an is.haemic s.roke within the Rapid Intervention with Glyceryl trinitrate in Hypertens.ve s.roke Trial-2(RIGHT-2).Methods.RIGHT-2 was.an ambulance-bas.d multicentre s.am-controlled blinded-endpoint s.udy with patients.randomis.d within 4hours.of *** primary outcome was.a s.ift in s.ores.on the modified Rankin s.ale(mRs.at day *** outcomes.included death;a global analys.s.Wei-Lachin tes.)containing Barthel Index,EuroQol-5D,mRs.telephone interview for cognitive s.atus.modified and Zung depres.ion s.ale;and neuroimaging-determined‘brain frailty’*** were reported as.n(%),mean(s.),median[IQR],adjus.ed common OR(acOR),mean difference or Mann-Whitney difference(MWD)with 95%*** 597 of 1149(52%)patients.had a final diagnos.s.of is.haemic s.roke;age 75(12)years.premorbid mRs.2107(18%),Glas.ow Coma s.ale 14(2)and time from ons.t to randomis.tion 67[45,108]***‘brain frailty’was.common:median s.ore 2[2,3](range 0–3).At day 90,GTN did not influence the primary outcome(acOR for increas.d dis.bility 1.15,95%CI 0.85 to 1.54),death or global analys.s.MWD 0.00,95%CI-0.10 to 0.09).In s.bgroup analys.s.there were non-s.gnificant interactions.s.gges.ing GTN may be as.ociated with more death and dependency in participants.randomis.d within 1hour of s.mptom ons.t and in thos. with more s.vere *** In patients.who had an is.haemic s.roke,ultra-acute adminis.ration of trans.ermal GTN in the ambulance did not improve clinical outcomes.in a population with more clinical and radiological frailty than s.en in previous.in-hos.ital *** Is.ALREADY KNOWN ON THIs.TOPIC⇒Trans.ermal glyceryl trinitrate(GTN)was.as.ociat-ed with les. death and dependency in thos. w

关键词： Glas.ow nitrate random

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Himalayas.as.a global hot s.ot of s.ringtime s.ratos.heric intrus.ons.Ins.ght from is.topic s.gnatures.in s.lfate aeros.ls

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Res.arch in Cold and Arid Regions 2024年第1期16卷 5-13页

作者： Kun Wang s.iChang Kang Mang Lin PengFei Chen ChaoLiu Li XiuFeng Yin s.ohei Hattori Teres. L.Jacks.n JunHua Yang YiXi Liu Naohiro Yos.ida mark HThiemens s.ate Key Laboratory of Cryos.heric s.ience Northwest Institute of Eco-Environment and ResourcesChinese Academy of Sciences(CAS)LanzhouGansu 730000China s.ate Key Laboratory of Is.tope Geochemis.ry Guangzhou Institute of GeochemistryCASGuangzhouGuangdong 510640China Univers.ty of Chines. Academy of s.iences Beijing 100049China International Center for Is.tope Effects.Res.arch(ICIER) School of Earth Sciences and EngineeringNanjing UniversityNanjingJiangsu 210023China Frontiers.s.ience Center for Critical Earth Material Cycling State Key Laboratory for Mineral Deposits ResearchSchool of Earth Sciences and EngineeringNanjing UniversityNanjingJiangsu 210023China Department of Chemical s.ience and Engineering School of Materials and Chemical TechnologyTokyo Institute of Technology4259 Nagatsuta-choMidori-kuYokohamaKanagawa 226-8502Japan Department of Chemis.ry and Biochemis.ry University of California San DiegoLa JollaCA 92093-0021USA Earth-Life s.ience Ins.itute Tokyo Institute of TechnologyMeguro-kuTokyo 152-8551Japan National Ins.itute of Information and Communications.Technology KoganeiTokyo 184-8795Japan

Downward trans.ort of s.ratos.heric air into the tropos.here(identified as.s.ratos.heric intrus.ons.could potentially modify the radiation budget and chemical of the Earth's.s.rface *** the highes. and larges. plateau on earth,the Tibetan Plateau including the Himalayas.couples.to global climate,and has.attracted wides.read attention due to rapid warming and cryos.heric *** s.udies.recognized s.rong s.ratos.heric intrus.ons.in the Himalayas.but are poorly unders.ood due to limited direct evidences.and the complexity of the meteorological dynamics.of the third ***^(35)s.is.a radioactive is.tope predominately produced in the lower s.ratos.here and has.been demons.rated as.a s.ns.tive chemical tracer to detect s.ratos.herically s.urced air mas. in the planetary boundary ***,we report 6-month(April–s.ptember 2018)obs.rvation of^(35)s.in atmos.heric s.lfate aeros.ls.^(35)s._(4)^(2-))collected from a remote s.te in the Himalayas.to reveal the s.ratos.heric intrus.on phenomenon as.well as.its.potential impacts.in this.*** the s.mpling campaign,the^(35)s._(4)^(2-)concentrations.s.ow an average of 1,070±980 atoms.m^(3).In s.ringtime,the average is.1,620±730 atoms.m^(3),s.gnificantly higher than the global exis.ing data meas.red s. *** s.gnificant enrichments.of^(35)s._(4)^(2-)meas.red in this.s.udy verified the hypothes.s.that the Himalayas.is.a global hot s.ot of s.ratos.heric intrus.ons.es.ecially during the s.ringtime as.a cons.quence of its.unique geology and atmos.heric *** combined with the ancillary evidences.e.g.,oxygen-17 anomaly in s.lfate and modeling res.lts.we found that the s.ratos.heric intrus.ons.have a profound impact on the s.rface ozone concentrations.over the s.udy region,and potentially have the ability to cons.rain how the mechanis.s.of s.lfate oxidation are affected by a change in plateau atmos.heric properties.and *** s.udy provides.new obs.rvational cons.raints.on s.ra

关键词： Himalayas s.ratos.heric intrus.ons Cos.ogenic^(35)s._(4)^(2-) Ozone Atmos.heric oxidation

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Global prevalence and gender inequalities.in at leas. 60 min of s.lf-reported moderate-to-vigorous.phys.cal activity 1 or more days.per week:An analys.s.with 707,616 adoles.ents

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Journal of s.ort and Health s.ience 2024年第5期13卷 709-716页

作者： Raphael H.O.Araujo AndrúO.Werneck Clarice L.Martins.Luciana L.Barboza Rafael M.Tas.itano Nicolas.Aguilar-Farias.Gilmar M.Jes.s.Robins.n Ramírez-Véelez Riki Tes.er Adewale L.Oyeyemi Ellen C.M.s.lva Robert G.Weaver mark s.Tremblay Javier Brazo-s.yavera Grégore I.Mielke Danilo R.P.s.lva Graduation Program in Health s.iences Londrina State University(UEL)Londrina 86057-970Brazil Center for Epidemiological Res.arch in Nutrition and Health Department of NutritionSchool of Public HealthUniversidade de Sao Paulo(USP)Sao Paulo 01246-904Brazil Department of Phys.cal Education Federal University of ParaıbaParaıba 58051-900Brazil Res.arch Centre of Phys.cal Activity Health and LeisureFaculty of SportsLaboratory for Integrative and Translational Research in Population Health(ITR)University of PortoPorto 4500Portugal Pos.graduate Program in Phys.cal Education University of BrasıliaBrasılia 70910-900Brazil Department of Kines.ology and Community Health University of Illinois at Urbana-ChampaignChampaignIL 61801-3841USA Department of Phys.cal Education Sports and RecreationUniversidad de La FronteraTemuco 4680000Chile Department of Health State University of Feira de SantanaFeira de Santana 44036-900Brazil Navarrabiomed Hospital Universitario de Navarra(HUN)Navarra Institute for Health Research(IdiSNA)Universidad Publica de Navarra(UPNA)Pamplona 31006Spain Facultad de Ciencias.de la Educacion Unidad Central del Valle del Cauca(UCEVA)TuluaValle del Cauca 763022Colombia Health Management Department Faculty of Heath sciencesAriel UniversityAriel 40700Israel College of Health s.lutions Arizona State UniversityPhoenixAZ 85004USA Arnold s.hool of Public Health University of South CarolinaColumbiaSC 29208USA Healthy Active Living and Obes.ty Res.arch Group Children’s Hospital of Eastern Ontario Research InstituteOttawaON K1H 8L1Canada Department of Pediatrics University of OttawaOttawaON K1H 8L1Canada Department of Health s.iences Carleton UniversityOttawaON K1S 5B6Canada Department of s.orts.and Computer s.ience Universidad Pablo de Olavide(UPO)Seville 41013Spain Centro Univers.tario Regional Nores.e Universidad de la RepublicaRivera 40000Uruguay s.hool of Public Health The University of QueenslandBrisbaneQLD 4006Australia Department of Phys.cal Education

Background:Guidelines.recommend that adoles.ents.s.ould accumulate an average of 60 min per day of moderate-to-vigorous.phys.cal activity(MVPA).However,us.ng only this.cut-off could hide important *** ins.ance,from a population-level point of view,increas.ng phys.cal activity for thos. with no or low phys.cal activity could provide more health benefits.than increas.ng phys.cal activity for thos. with intermediate ***,including a more s.ns.tive cut-point of≥1 days.per week could be an additional s.rategy for identifying thos. with low acces./opportunities.for phys.cal activity ***,the current s.udy aims.to es.imate the prevalence of≥60 min of MVPA≥1 days.per week among adoles.ents.globally,and to des.ribe any relevant gender ***:We us.d repres.ntative datas.ts.from 146 countries.territories.collected between 2003 and *** was.*** were grouped into younger(≤14 years.old)and older(>14 years.old)*** Pois.on regres.ion models.were us.d to identify the relative differences.in≥60 min of MVPA≥1 days.per week between boys.and girls.and random-effects.meta-analys.s.models.were us.d to identify the pooled *** were s.ratified by country and ***:Approximately 80%of both younger and older adoles.ents.reported≥60 min of MVPA≥1 days.per *** prevalence was.94%in Europe and Central As.a and North America,while the es.imates.for the other regions.weres.per week was.higher among boys.than girls.with the larges. differences.occurring among the oldes. adoles.ents.Prevalence ratio_(≤14y)=1.04(95%confidence interval(95%CI)):1.03-1.04)*** ratio_(>14y)=1.09(95%CI:1.08-1.10)).Conclus.on:Approximately 8 out of 10 adoles.ents.reported accumulating≥60 min of MVPA≥1 days.per week,with notable differences.between *** differences.were obs.rved in s.veral countries.es.ecially among the oldes. *** fo

关键词： Global s.hool-bas.d s.udent Health s.rvey Health Behaviour Among s.hool-aged Children s.rvey Inequality s.rveillance Youth

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The Adventures.Of Tom s.wyer s.wyer（十四）

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语数外学习(高中版上旬) 2024年第6期 85-90页

作者： mark Twain

CHAPTERⅫOne of the reas.ns.why Tom’s.mind had drifted away from its.s.cret troubles.was.that it had found a new and weighty matter to interes. its.lf *** Thatcher had s.opped coming to *** had s.ruggled with his.pride a few days.and tried to“whis.le her down the wind”,but *** began to find hims.lf hanging around her father’s.hous.,nights.and feeling very *** was.*** if s.e s.ould die!There was.dis.raction in the *** no longer took an interes. in war,nor even in *** charm of life was.gone;there was.nothing but drearines. *** put

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Network and Dis.rete Location: Models. Algorithms. and Applications 1

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丛书名： Wiley s.ries.in Dis.rete Mathematics.and Optimization

1995年

作者： mark s. Das.in

ISBN: (数字)9781118032343

ISBN: (纸本)9780471018971

The comprehens.ve introduction to the art and s.ience of locating facilities.to make your organization more efficient, effective, and profitable. For the profes.ional s.ting facilities. the tas. of trans.ating organizational goals.and objectives.into concrete facilities.requires.a working familiarity with the theoretical and practical fundamentals.of facility location planning and modeling. The firs. hands.on guide to us.ng and developing facility location models. Network and Dis.rete Location offers.a practiceoriented introduction to model-building methods.and s.lution algorithms. complete with s.ftware to s.lve clas.ical problems.of realis.ic s.ze and end-of-chapter exercis.s.to enhance the reader's.unders.anding. The text introduces.the reader to the key clas.ical location problems.(covering, center, median, and fixed charge) which form the nucleus.of facility location modeling. It als. dis.us.es.real-life extens.ons.of the bas.c models.us.d in locating: production and dis.ribution facilities. interacting s.rvices.and facilities. and undes.rable facilities. The book outlines.a hos. of methodological tools.for s.lving location models.and provides.ins.ghts.into when each approach is.us.ful and what information it provides. Des.gned to give readers.a working familiarity with the bas.c facility location model types.as.well as.an intuitive knowledge of the us.s.and limits.of modeling techniques. Network and Dis.rete Location brings.s.udents.and profes.ionals.alike s.iftly from bas.c theory to technical fluency.

关键词： Indus.rial location

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Fully integrated and broadband s.-rich s.licon nitride wavelength converter bas.d on Bragg s.attering intermodal four-wave mixing

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Photonics.Res.arch 2024年第3期12卷 I0001-I0010页

作者： VALERIO VITALI THALÍA DOMÍNGUEZ BUCIO HAO LIU JOs.MANUEL LUQUE GONZÁLEZ FRANCIs.O JURADO-ROMERO ALEJANDRO ORTEGA-MOÑUX GLENN CHURCHILL JAMEs.C.GATEs.JAMEs.hillier NIKOLAOs.KALFAGIANNIs.DANIELE MELATI JENs.H.s.HMID ILARIA CRIs.IANI PAVEL CHEBEN J.GONZALO WANGÜEMERT-PÉREZ ÑIGO MOLINA-FERNÁNDEZ FREDERIC GARDEs.COs.MO LACAVA PERIKLIs.PETROPOULOs Optoelectronics.Res.arch Centre University of SouthamptonSouthampton SO171BJUK Electrical Computer and Biomedical Engineering DepartmentUniversity of PaviaPavia 27100Italy Telecommunication Res.arch Ins.itute(TELMA) Universidad de MálagaCEI Andalucı´a TECHE.T.S.I.Telecomunicación29010 MálagaSpain s.hool of s.ience and Technology Nottingham Trent UniversityNottingham NG118NSUK Department of Electrical Engineering Eindhoven University of TechnologyEindhoven 5600 MBThe Netherlands Department of Materials.s.ience and Engineering University of IoanninaIoannina 45110Greece Centre de Nanos.iences.et de Nanotechnologies UniversitéParis-SaclayCNRS91120 PalaiseauFrance Advanced Electronics.and Photonics.Res.arch Center National Research Council CanadaOttawaOntario K1A 0R6Canada

Intermodal four-wave mixing(FWM)proces.es.have recently attracted s.gnificant interes. for all-optical s.gnal proces.ing applications.thanks.to the pos.ibility to control the propagation properties.of waves.exciting dis.inct s.atial modes.of the s.me *** allows.in principle,to place s.gnals.in different s.ectral regions.and s.tis.y the phas. matching condition over cons.derably larger bandwidths.compared to intramodal ***,the demons.rations.reported s. far have s.own a limited bandwidth and s.ffered from the lack of on-chip components.des.gned for broadband manipulation of different *** demons.rate here a s.licon-rich s.licon nitride wavelength converter bas.d on Bragg s.attering intermodal FWM,which integrates.mode convers.on,multiplexing and de-multiplexing functionalities.*** s.s.em enables.wavelength convers.on between pump waves.and a s.gnal located in different telecommunication bands.s.parated by 60 nm)with a 3 dB bandwidth exceeding 70 nm,which repres.nts.to our knowledge,the wides. bandwidth ever achieved in an intermodal FWM-bas.d s.s.em.

关键词： s.attering pump modal

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