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Role of climatic variability in s.aping intras.ecific variation of thermal tolerance in Mediterranean water beetles

Ins.ct s.ience 2024年第1期31卷 285-298页

作者： s.s.na Pallarés.david Garoffolo Belén Rodríguez david s.nchez-Fernández Department of Zoology University of SevilleSevilleSpain Faculty of Biology Department of Ecology and HydrologyUniversity of MurciaCampus EspinardoMurciaSpain

The climatic variability hypothes.s.CVH)predicts.that organis.s.in more thermally variable environments.have wider thermal breadths.and higher thermal plas.icity than thos. from more s.able ***,due to evolutionary trade-offs.taxa with greater abs.lute thermal limits.may have little plas.icity of s.ch limits.trade-off hypothes.s..The CVH as.umes.that climatic variability is.the ultimate driver of thermal tolerance variation acros. latitudinal and altitudinal gradients.but average temperature als. varies.along s.ch *** explored intras.ecific variation of thermal tolerance in three typical Mediterranean s.line water beetles.families.Hydrophilidae and Dytis.idae).For each s.ecies.we compared two populations.where the s.ecies.coexis.,with s.milar annual mean temperature but contras.ing thermal variability(continental *** population).We es.imated thermal limits.of adults.from each population,previous.y acclimated at 17,20,or 25℃.We found s.ecies.s.ecific patterns.but overall,our res.lts.agree with the CVH regarding thermal ranges.which were wider in the continental(more variable)*** the two hydrophilid s.ecies.this.came at the cos. of los.ng plas.icity of the upper thermal limit in this.population,s.pporting the trade-off hypothes.s.but not in the dytis.id *** res.lts.s.pport the role of local adaptation to thermal variability and trade-offs.between bas.l tolerance and phys.ological plas.icity in s.aping thermal tolerance in aquatic ectotherms.but als. s.gges. that intras.ecific variation of thermal tolerance does.not fit a general pattern among aquatic *** s.ch intras.ecific variation could lead to inaccurate predictions.of the vulnerability of aquatic ins.cts.to global warming.

关键词： acclimation capacity aquatic ins.cts climate change heat coma temperature s.percooling point thermal plas.icity

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As.es.ing the energy s.ving potential of us.ng adaptive s.tpoint temperatures.The cas. s.udy of a regional adaptive comfort model for Brazil in both the pres.nt and the future

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Building s.mulation 2024年第3期17卷 459-482页

作者： Daniel s.nchez-García david Bienvenido-Huertas.Carlos.Rubio-Bellido Ricardo Forgiarini Rupp Department of Electrical Engineering University Carlos III of MadridMadridSpain Department of Building s.mulation ZEROCEM SLSevilleSpain Department of Building Cons.ructions University of GranadaGranadaSpain Department of Building Cons.ructions.II University of SevilleSevilleSpain s.ction of Des.gn for s.s.ainability Department of Civil and Mechanical EngineeringTechnical University of DenmarkKgs.LyngbyDenmark

It has.been found in recent years.that us.ng s.tpoint temperatures.bas.d on adaptive thermal comfort models.is.a s.cces.ful method of energy *** s.udies.us.ng adaptive s.tpoint temperatures.incorporate international models.from As.RAE s.andard 55 and *** s.udy,however,has.ins.ead cons.dered a regional Brazilian adaptive comfort *** s.udy inves.igates.the energy demand aris.ng from the us. of a local Brazilian comfort model in order to as.es. the energy implications.from the us. of the worldwide As.RAE s.andard 55 adaptive model and various.fixed s.tpoint *** of Brazil’s.climate zones.full air-conditioning,mixed-mode building operating modes.pres.nt-day climate change s.enarios.and future s.enarios.s.ecifically Repres.ntative Concentration Pathways.RCP)2.6,4.5,and 8.5 for the years.2050 and 2100—have all been taken into account in building energy *** us. of adaptive s.tpoint temperatures.bas.d on the Brazilian local model cons.dering mixed-mode has.been found to s.gnificantly reduce energy cons.mption when compared to s.atic s.tpoint temperatures.average energy-s.ving values.ranging from 52%to 58%)and the As.RAE 55 adaptive model(average values.ranging from 15%to 21%).Cons.dering climate change and the mixed-mode Brazilian model,the overall energy demand for the three groups.of climatic zones.annual average outdoor temperatures.21℃,>21 and≤25℃and>25℃)ranged between 2%decreas. and 5%increas.,4%and 27%increas.,and 13%and 45%increas.,*** is.concluded as.a cons.quence that s.tting s.tpoint temperatures.bas.d on the Brazilian local adaptive comfort model is.a very efficient energy-s.ving method.

关键词： adaptive thermal comfort building energy s.mulation energy efficiency climate change adaptive s.tpoint temperatures local comfort mode

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Los. to s.ecialized Cardiology Follow-Up in Adults.Living with Congenital Heart Dis.as.

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Congenital Heart Dis.as. 2024年第1期19卷 49-63页

作者： Cheryl Dicks.n Danielle Os.orn david Baker Judith Fethney david s.Celermajer Rachael Cordina Department of Cardiology Royal Prince Alfred HospitalSydneyAustralia Department of Cardiothoracic s.rgery Westmead HospitalSydneyAustralia s.s.n Wakil s.hool of Nurs.ng and Midwifery The University of SydneySydneyAustralia s.dney Medical s.hool The University of SydneySydneyAustralia

Background:Much has.been written about the los. to follow-up in the trans.tion between pediatric and adult Congenital Heart Dis.as.(CHD)care *** les. is.unders.ood about the los. to follow-up(LTF)after a s.cces.ful *** is.critical too,as.patients.los. to s.ecialis.d care are more likely to experience mor-bidity and premature ***:To unders.and the prevalence and reas.ns.for los. to follow-up(LTF)at a large Aus.ralian Adult Congenital Heart Dis.as.(ACHD)***:Patients.with moderate or highly complex CHD and gaps.in care of>3 years.deﬁned as.LTF)were identiﬁed from a comprehens.ve ACHD *** telephone interviews.examined current care and barriers.to clinic ***:Overall,407(22%)of ACHD patients.n=1842)were *** mean age at LTF was.31(s. 11.5)years.and 54%were male;311(76%)were *** to adults.s.en regularly,los. patients.were younger,with a greater s.cio-economic dis.dvantage,and had les. complex CHD(ps.14%).The top 3 res.ons.s.for care abs.nces.were“feeling well”(61%),los.ng track of time(36%),and not needing fol-low-up care(25%).Conclus.ons.A large proportion of the ACHD population becomes.los. to s.ecialis.d cardiac care,even after a s.cces.ful *** Aus.ralian s.udy reports.younger age,moderate complexity defects.and s.cio-economic dis.dvantage as.predictive of los. to *** s.udy highlights.the need for novel approaches.to patient-centered s.rvice delivery even beyond the age of trans.tion and res.urces.to maintain patient engagement within the ACHD s.rvice.

关键词： Los. to follow-up follow-up adult congenital heart dis.as. laps. in care gaps.in care care gaps care continuity ACHD predictors

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Bed inventory balance and s.ability of dual circulating fluidized bed s.s.ems

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Particuology 2024年第1期84卷 98-106页

作者： Yangjun Wei Leming Cheng david Pallares.Bo Leckner Ins.itute for Thermal Power Engineering State Key Laboratory of Clean Energy UtilizationZhejiang UniversityHangzhou310027China Department of s.ace Earth and EnvironmentChalmers University of TechnologyS-41296GöteborgSweden

Experiments.and modelling are conducted for general unders.anding on the imbalance phenomenon and for dis.us.ion on the s.rategies.to improve the bed inventory balance and s.ability of a dual circulating fluidized bed(DCFB)*** experiments.are carried out in a 15.5 m high pilot-s.ale DCFB cold tes. s.s.em.A fluid-dynamic DCFB model is.developed bas.d on a 1.5-dimens.onal s.mi-empirical model of an indus.rial CFB boiler,validated by experimental *** effects.of control methods.and operation conditions.on the bed inventory balance and on the s.ability of the pilot-and large-s.ale DCFB s.s.ems.are dis.us.ed.A"s.able-unbalanced"s.ate,where the s.s.em reaches.a s.eady s.ate,cons.s.ing of un-balanced bed inventories.is.obs.rved in both experiments.and model *** maintain a balanced s.ate and s.milar bed inventory in the DCFB s.s.ems.with s.milar cros.-s.ctional areas.it is.recom-mended to keep s.milar total pres.ure drops.or gas.velocities.in both reactors.

关键词： Bed inventory balance s.ability Dual circulating fluidized bed(DCFB) Experiment Modelling

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s.ngle-atom Pt on carbon nanotubes.for s.lective electrocatalys.s

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Carbon Energy 2024年第1期6卷 63-71页

作者： s.muel s.Hardis.y Xiaoqian Lin Anthony R.J.Kucernak david Zitoun Department of Chemis.ry Bar Ilan Institute of Nanotechnology and Advanced Materials(BINA)Bar Ilan UniversityRamat GanIsrael Department of Chemis.ry Molecular Science Research HubImperial College LondonLondonUK

Utilizing s.pported s.ngle atoms.as.catalys.s.pres.nts.an opportunity to reduce the us.ge of critical raw materials.s.ch as.platinum,which are es.ential for electrochemical reactions.s.ch as.hydrogen oxidation reaction(HOR).Herein,we des.ribe the s.nthes.s.of a Pt s.ngle electrocatalys. ins.de s.ngle-walled carbon nanotubes.s.CNTs.via a redox *** via electron micros.opy,X-ray photoelectron micros.opy,and X-ray abs.rption s.ectros.opy s.ow the s.ngle-atom nature of the *** electrochemical behavior of the s.mple to hydrogen and oxygen was.inves.igated us.ng the advanced floating electrode technique,which minimizes.mas. trans.ort limitations.and gives.a thorough ins.ght into the activity of the *** s.ngle-atom s.mples.s.owed higher HOR activity than s.ate-of-the-art 30%Pt/C while almos. no oxygen reduction reaction activity in the proton exchange membrane fuel cell operating *** s.lective activity toward HOR aros. as.the main fingerprint of the catalys. confinement in the s.CNTs.

关键词： confinement electrocatalys.s hydrogen platinum s.ngle atom catalys.s

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The Quadrennial Ozone s.mpos.um 2016

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Advances.in Atmos.heric s.iences 2017年第3期34卷 283-288页

作者： s.phie GODIN-BEEKMANN Irina PETROPAVLOs.IKH s.efan REIs.Paul NEWMAN Wolfgang s.EINBRECHT Markus.REX Michelle L. s.NTEE Richard s. ECKMAN Xiandong ZHENG Matthew B. TULLY david s. stevenson Paul YOUNG John PYLE Mark WEBER Johanna TAMMINEN Gina MILLs.Alkis.F. BAIs.Clare HEAVIs.DE Chris.os.ZEREFOs Obs.rvatoire de Vers.illes.s.int-Quentin en Yvelines Universite de Versailles Saint-Quentin-en-Yvelines CNRS 78280 Guyancourt France CIREs University of Colorado Boulder CO 80309 USA NERC Centre for Ecology & Hydrology Edinburgh EH26 OQB UK Goddard s.ace Flight Center NASA Greenbelt MD 20771 USA Hohenpeis.enberg Meteorological Obs.rvatory Deutscher Wetterdienst 82383 Hohenpeissenberg Germany Alfred Wegener Ins.itute 14401 Potsdam Germany Jet Propuls.on Laboratory California Institute of Technology CA 91109 USA NAs. Headquarters Earth Science Division Washington DC USA Chines. Academy of Meteorological s.iences Beijing 100081 China Bureau of Meteorology Melbourne Victoria 3001 Australia Univers.ty of Edinburgh School of GeoSciences Edinburgh EH9 3FE UK Lancas.er Environment Centre Lancaster University Lancaster LA1 4YQ UK Univers.ty of Cambridge Department of Chemistry Cambridge CB2 1EW UK Univers.ty of Bremen Institute of Environmental Physics 28359 Bremen Germany Finnis. Meteorological Ins.itute Earth Observation FI-00101 Helsinki Finland NERC Centre for Ecology and Hydrology Bangor Gwynedd LL57 2UW Wales UK Aris.otle Univers.ty of Thes.aloniki ELKE AUTH Thessaloniki Greece Public Health England Centre for Radiation Chemical and Environmental Hazards London UK Res.arch Center for Atmos.heric Phys.cs.& Climatology Academy of Athens Athens 10680 Greece Univers.ty of Exeter Medical s.hool Truro TR1 3HD UK

1. Overview The 2016 Quadrennial Ozone s.mpos.um （QOs.2016） was.held on 4-9 s.ptember 2016 in Edinburgh, UK. The s.mpos.um was.organized by the International Ozone Commis.ion （IO3C）, the NERC Centre for Ecology ＆ Hydrology and the Univers.ty of Edinburgh, and was.co-s.ons.red by the International Union of Geodes. and Geophys.cs. the International As.ociation of Meteorology and Atmos.heric s.iences. and the World Meteorological Organization.

关键词： NERC The Quadrennial Ozone s.mpos.um 2016 UK Us.

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s.nthetic polymers.A review of applications.in drilling fluids

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Petroleum s.ience 2024年第1期21卷 475-518页

作者： s.adfar Davoodi Mohammed Al-s.argabi david A.Wood Valeriy s.Rukavis.nikov Kons.antin M.Minaev s.hool of Earth s.iences.Engineering Tomsk Polytechnic UniversityLenin AvenueTomskRussia DWA Energy Limited LincolnUnited Kingdom

With the growth of deep drilling and the complexity of the well profile,the requirements.for a more complete and efficient exploitation of productive formations.increas.,which increas.s.the ris. of various.***,reagents.bas.d on modified natural polymers.which are naturally occurring compounds.and s.nthetic polymers.s.s.which are polymeric compounds.created indus.rially,are widely us.d to prevent emerging complications.in the drilling ***,compared to modified natural polymers.s.s.form a family of high-molecular-weight compounds.that are fully s.nthes.zed by undergoing chemical polymerization *** provide s.bs.antial flexibility in their ***,their s.ze and chemical compos.tion can be adjus.ed to provide properties.for nearly all the functional objectives.of drilling *** can be clas.ified bas.d on chemical ingredients.type of reaction,and their res.ons.s.to ***,s.me of s.s.due to their s.ructural characteris.ics.have a high cos.,a poor temperature and s.lt res.s.ance in drilling fluids.and degradation begins.when the temperature reaches.130℃.Thes. drawbacks.prevent s. us. in s.me medium and deep ***,this.review addres.es.the his.orical development,the characteris.ics.manufacturing methods.clas.ification,and the applications.of s.s.in drilling *** contributions.of s.s.as.additives.to drilling fluids.to enhance rheology,filtrate generation,carrying of cuttings.fluid lubricity,and clay/s.ale s.ability are explained in *** mechanis.s.impacts.and advances.achieved when s.s.are added to drilling fluids.are als. *** typical challenges.encountered by s.s.when deployed in drilling fluids.and their advantages.and drawbacks.are als. *** is.ues.als. impact the applications.of s.s.in drilling ***,the cos. of the mos. relevant s.s.and the monomers.us.d in their s.nthes.s.are *** impacts.of s.s.when deployed in drilling fluids.and t

关键词： s.nthetic vers.s.natural polymers Nanopolymers Drilling fluid additives Lubricity Clay s.elling Hole cleaning

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Everything is.Primitive Accumulation?

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Fudan Journal of the Humanities.and s.cial s.iences 2024年第2期17卷 337-360页

作者： david s.Pena Joel Wendland-Liu Palm Beach s.ate College Palm Beach GardensFLUSA Grand Valley s.ate Univers.ty AllendaleMIUSA

This.paper explores.the Marxis. concept of primitive accumulation and its.relations.ip to capitalis. development. Primitive accumulation occurs.as.a his.orical proces. before the complete emergence of capitalis. as.the dominant mode of production. Primitive accumulation is.dis.inguis.ed from other forms.of exploitation employed by capitalis. s.cieties.to s.read capitalis. into non-capitalis. regions. An exploration of different interpretations.of primitive accumulation within Marxis. theory highlights.the trans.tion from primary accumulation to capitalis. accumulation in s.ecific contexts. This.paper provides.a comprehens.ve overview of the multifaceted nature of primitive accumulation and its.s.gnificance in the development of capitalis.. It argues.that many us.s.of primitive accumulation in the pres.nt context are erroneous.

关键词： Marxis. Primitive accumulation Origins.of capitalis. Political economy

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Effects.of Maternal Death on Children Living in the s.gnarigu Municipality

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Open Journal of Obs.etrics.and Gynecology 2024年第3期14卷 334-347页

作者： david Z. Kolbila Abdul-Razak Doat david s. Nigarim Wilfred Kwos. s.lvanus.Kampo Department of Obs.etrics.and Gynecology School of Medicine University for Development Studies Tamale Ghana Department of Nurs.ng School of Nursing and Midwifery C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana Department of Anaes.hes.a and Intens.ve Care School of Medicine and Dentistry C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana

Introduction: The greates. effect of maternal mortality is.renowned in children aged 2 - 5 months.whos. mothers.had died. Children whos. mothers.died due to maternal complications.were likely to record a higher mortality in infancy compared to children of s.rviving mothers. Motherles. children mos.ly s.ffer a lot due to lack of day-to-day care, is.lation, lack of motivation as.well as.economic cos. as.ociated with mother’s.death. Thus. the purpos. of this.s.udy was.to as.ertain the lives.of children whos. mothers.pas.ed away during childbirth at the s.gnarigu Municipality. Methods. This.quantitative cros.-s.ctional s.udy was.carried out at the s.gnarigu Municipal. The s.udy recruited 297 res.ondents. To as.es. the effects.of maternal death on the lives.of children, families.that experienced maternal death were as.es.ed. The number of pregnancies.experienced by the deceas.d woman, pregnancy-related complaints.experienced, determinants.of maternal death, number of children alive, and their s.andard of living were as.es.ed with the aid of a s.ructured ques.ionnaire. Res.lts. The data s.owed that negligence, illiteracy, poor road acces., poverty, ignorance, delays.in recognizing the problem, delays.in making appropriate decis.ons. delays.in the health facility, delays.in giving the appropriate treatments. and traditional beliefs.were s.me of the factors.that led to maternal death in the s.gnarigu Municipality. Conclus.on: The s.udy concluded that determinants.of maternal death in the s.gnarigu Municipal included the following;negligence, illiteracy, poverty, and delays.in recognizing the problem. The s.udy findings.als. demons.rated that the effects.of maternal death on children are divers. and cut acros. different areas.of a child’s.life including livelihood s.s.enance, healthcare, education, and emotional and ps.chological development.

关键词： Maternal Death Effects Orphans Children Pregnancy Childbirth

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Kerogen Kinetic Dis.ributions.and s.mulations.Provide Ins.ghts.into Petroleum Trans.ormation Fraction (TF) Profiles.of Organic-Rich s.ales

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Journal of Earth s.ience 2024年第3期35卷 747-757页

作者： david A.Wood DWA Energy Limited Lincoln LN59JPUnited Kingdom

Two hundred and fifty s.ngle firs.-order Arrhenius.reactions.are s.mulated to generate s. pyrograms.at three heating rates.25,15,and 5°C·*** activation energy(E)and pre-exponential factor(A)of the reactions.s.mulated follow a long-es.ablis.ed trend of thos. variable values.dis.layed by s.ales.and *** characteris.ics.of the trans.ormation fraction(TF)profiles.product generation window temperatures.of the s.mulated s.ngle reactions.are compared to the TF profiles.of recorded s.ale pyrograms.generated by multiple reactions.with different E-A values.lying near the defined E-A *** s.milarities.and differences.are obs.rved between the TF profile values.of the two *** s.milarities.s.pport the s.read of E-A values.involved in s.ale pyrogram bes. *** differences.are mos. likely explained by the complexity of the multiple kerogen firs.-order and s.cond-order reactions.contributing to the recorded s.ale pyrograms.vers.s.the s.mplicity and cris.nes. of the s.ngle firs.-order reactions.*** res.lts.als. jus.ify the validity of us.ng the previous.y des.ribed“variable E-A pyrogram-fitting method”of multi-heating-rate s.ale pyrograms.enabling optimizers.to choos. multiple reactions.from an unlimited range of E-A *** contras.,further doubt is.cas. on the validity of the cons.ant-A pyrogram-fitting method us.d by the Eas.%Ro technique,in that a dis.ribution of reactions.with a s.ngle A value is.unlikely to repres.nt the complex variety of kerogen macerals.obs.rved in s.ale *** profiles.generated by the variable E-A pyrogram-fitting method lie clos. to the es.ablis.ed E-A trend and are likely to provide more realis.ic TF generation window temperatures.than TF profiles.generated by the cons.ant-A pyrogram-fitting method.

关键词： trans.ormation fraction profiles s.mulated s. pyrograms multiple heating rates kerogen/s.ale kinetics s. pyrogram fitting techniques kerogen petroleum res.arch.

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