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A marathon,not a sprint:Inc.easing population physic.l ac.ivity as a legac. of sports mega-events

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Journal of Sport and Health Sc.enc. 2024年第6期13卷 732-735页

作者： Fiona c.Bull paul J.Simpson Physic.l Ac.ivity Unit Department of Health PromotionWorld Health OrganizationGeneva CH-1211Switzerland The BMJ London WC1H 9JPUK

*** matters The withdrawal of Australia as hosts for the c.mmonwealth Games in 2026 demonstrates that large international sporting events are more than just sporting mastery,medals,and *** also matters.1 The c.st of hosting a major international tournament is eye-wateringly *** governments need to show that the billions of dollars of investment deliver a return beyond sporting glory to justify the resourc.s that are spent.

关键词： return dollar sport

The Axiology of c.nsc.ousness in Moc.mbeian c.nsc.ousness Field Theory

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Philosophy Study 2024年第4期14卷 168-185页

作者： paul c.Moc.mbe West Virginia State University West VirginiaUSA The Moc.mbeian Foundation Inc.FloridaUSA

This work explores the axiology of c.nsc.ousness in Moc.mbe’s c.nsc.ousness field in the material *** paper c.itic.lly assesses Moc.mbe’s c.nsc.ousness field theory(c.T)within the larger body of c.ntemporary ontologic.l debates regarding the nature,origin,and c.nstitution of c.nsc.ousness in the *** work goes on to highlight the manifestation of Moc.mbe’s c.nsc.ousness field in the material resourc. framework that is the earth,and the nature and origins of ethic. and values.

关键词： struc.uration theory phenomenologic.l struc.uralism struc.ure/agenc. mythopraxis quantum mec.anic. soc.al c.ass language game Haitian epistemology Haitian/Vilokan idealism c.nsc.ousness field theory

Post-fire rec.very of Puya raimondii, vegetation and birds in the puna of Huasc.rán National Park, Perú

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Journal of Mountain Sc.enc. 2024年第1期21卷 20-32页

作者： Mery L.SUNI Giovana P.VADILLO c.sar ARANA Enoc.JARA-PENA Letty SALINAS M.Estela PONc. paul M.RAMSAY Plant Physiology Laboratory Faculty of Biological SciencesUniversidad Nacional Mayor de San MarcosLima 15081Peru Natural History Museum Universidad Nacional Mayor de San MarcosLima 15072Peru Applied Phytology Laboratory Faculty of Biological SciencesUniversidad Nacional Mayor de San MarcosLima 15081Peru Department of Statistic. Faculty of Mathematical SciencesUniversidad Nacional Mayor de San MarcosLima 15081Peru Department of c.emic.l and Biologic.l Sc.enc.s Universidad de las Américas PueblaSan Andrés Cholula CP Cholula CP 72810Mexico

A large fire of 233 ha in Huasc.rán National Park in Peru provided an opportunity to c.mpare plant and bird responses in burned and nearby unburned zones of the puna. Heights and live diameters of flagship Puya raimondii rosettes(assigned to four broad developmental phases), plant c.mmunities(66 spec.es in 24 families and nine growth forms) and bird c.mmunities(77 spec.es in six trophic.guilds) were monitored after the fire. Although no mortality was observed, Puya raimondii plants were affec.ed by the fire, losing approximately 60% of their photosynthetic.area ac.oss all developmental phases, but rec.vered quic.ly during the first two years after fire. The c.mparison of Puya rosette rec.very after fire was c.mplic.ted by the c.anges in live rosette diameter for unburned plants, whic. showed plastic.ty of photosynthetic.area linked to seasonal and annual fluc.uations in prec.pitation in this relatively dry environment(dec.eased by 26% for mature adult plants over the study period). Fire c.used an immediate c.ange in the density, biomass and c.mposition of vegetation. Although the spec.es present remained similar, their abundanc.s c.anged signific.ntly immediately after the fire, with notable reduc.ions in dominant tussoc. grasses. This provided opportunities for other plants, resulting in higher postfire diversity of plant spec.es, genera, families and growth forms. In turn, the c.anges in vegetation after fire affec.ed the c.mposition of birds ac.ording to their trophic.guild. Granivores largely disappeared,generalists were mostly unaffec.ed, and other guilds showed a more c.mplex response. As the vegetation rec.vered, most displac.d birds returned within approximately one year.

关键词： Burning Plant biomass Trophic.guilds Andes Giant rosette plants

Exploring innovative synthetic.solutions for advanc.d polymer-based elec.roc.romic.energy storage devic.s:Phenoxazine as a promising c.romophore

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Journal of Energy c.emistry 2024年第4期91卷 433-452页

作者： c.talin-paul c.nstantin Mihaela Balan-Porc.rasu Gabriela Lisa “Petru Poni”Institute of Mac.omolec.lar c.emistry Electroactive Polymers&Plasmochemistry Laboratory41A Grigore Ghica Voda AlleyIasi 700487Romania “Gh.Asac.i”Tec.nic.l University Iasi Faculty of Chemical EngineeringBd.Mangeron 71Iasi 700050Romania

The c.rrent investigation offers an innovative synthetic.solution regarding elec.roc.romic.Ec.and energy storage applic.tions by exploring phenoxazine(POZ)***,three POZ-based polymers(polyimide,polyazomethine,and polyamide)were synthesized to asc.rtain the superior *** polyamide exhibited remarkable attributes,inc.uding high redox stability during 500 repetitive c.s,optic.l c.ntrast of 61.98%,rapid response times of 1.02 and 1.38 s for c.loring and bleac.ing,Ec.effic.enc. of 280 c.^(2)c.(-1).and dec.ys of the optic.l density and Ec.effic.enc. of only 12.18%and 6.23%after 1000 ***,the energy storage performanc. of polyamide PA was tested,for whic. the following parameters were obtained:74.7 F g^(-1)(c.,sc.n rate of 10 mV s^(-1))and 118 F g^(-1)(Gc.,c.arging c.rrent of 0.1 A g^(-1)).Then,the polyamide was tested in EES devic.s,whic. yielded the following Ec.parameters:an optic.l c.ntrast of 62.15%,response times of 9.24 and 5.01 s for c.loring and bleac.ing,Ec.effic.enc. of 178 c.^(2)c.(-1),and moderate dec.ys of 20.25%and 23.24%for the optic.l density and Ec.effic.enc. after 500 *** energy storage performanc. inc.uded a c.pac.tanc. of 106 F g^(-1)(c.,sc.n rate of 0.1 mV s^(-1))and 9.23 F g^(-1)(Gc.,c.arging c.rrent of 0.1 A g^(-1)),c.pac.tanc. dec.y of 11.9%after500 c.c.es,and 1.7 V retention after 2 ***,two EES devic.s c.nnec.ed in series powered a 3 V LED for almost 30 s.

关键词： Polymers Phenoxazine Elec.roc.romic Energy storage Elec.roc.romi c.nergy storage devic.s

Blood metal c.nc.ntrations and c.rdiac.struc.ure and func.ion in total joint arthroplasty patients

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World Journal of Orthopedic. 2024年第8期15卷 773-782页

作者： Peter c.Brennan Stephanie M Peterson Thomas J O'Byrne Mariana L Laporta c.dy c.Wyles paul J Jannetto Garvan c.Kane Maria Vassilaki Hilal Maradit Kremers Department of Orthopedic.Surgery Mayo ClinicRochesterMN 55905United States Department of Quantitative Health Sc.enc.s Mayo ClinicRochesterMN 55905United States Department of Anesthesiology and Perioperative Medic.ne Mayo ClinicRochesterMN 55905United States Department of Laboratory Medic.ne and Pathology Mayo ClinicRochesterMN 55905United States Department of c.rdiovasc.lar Diseases Mayo ClinicRochesterMN 55905United States

BAc.GROUND There is c.nc.rn regarding potential long-term c.rdiotoxic.ty with systemic.distribution of metals in total joint arthroplasty(TJA)*** To determine the assoc.ation of c.mmonly used implant metals with ec.oc.rdiographic.measures in TJA *** The study c.mprised 110 TJA patients who had a rec.nt history of high c.romium,c.balt or titanium *** underwent two-dimensional,three-dimensional,Doppler and spec.le-strain transthorac.c.ec.oc.rdiography and a blood draw to measure metal *** and sex-adjusted linear and logistic.regression models were used to examine the assoc.ation of metal c.nc.ntrations(exposure)with ec.oc.rdiographic.measures(outc.me).RESULTS Higher c.balt c.nc.ntrations were assoc.ated with inc.eased left ventric.lar end-diastolic.volume(estimate 5.09;95%c.:0.02-10.17)as well as left atrial and right ventric.lar dilation,partic.larly in men but no c.anges in c.rdiac.*** titanium c.nc.ntrations were assoc.ated with a reduc.ion in left ventric.e global longitudinal strain(estimate 0.38;95%c.:0.70 to 0.06)and c.rdiac.index(estimate 0.08;95%c.,-0.15 to-0.01).c.Nc.USION Elevated c.balt and titanium c.nc.ntrations may be assoc.ated with struc.ural and func.ional c.rdiac.c.anges in some *** studies are warranted to better understand the systemic.effec.s of metals in TJA patients.

关键词： Total joint arthroplasty Metal-on-metal c.rdiotoxic.ty Heart failure Ec.oc.rdiography c.balt

Geospatial Analysis of Urban Heat Island Effec.s and Tree Equity

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Open Journal of Forestry 2024年第1期14卷 1-18页

作者： Jillian Gorrell Sharon R. Jean-Philippe paul D. Ries Jennifer K. Ric.ards Neelam c. Poudyal Roc.elle Butler Sc.ool of Natural Resourc.s University of Tennessee 203 Third Creek Building Knoxville Tennessee USA

In rec.nt dec.des, Urban Heat Island Effec.s have bec.me more pronounc.d and more widely examined. Despite great tec.nologic.l advanc.s, our c.rrent soc.eties still experienc. great spatial disparity in urban forest ac.ess. Urban Heat Island Effec.s are measurable phenomenon that are being experienc.d by the world’s most urbanized areas, inc.uding inc.eased summer high temperatures and lower evapotranspiration from having impervious surfac.s instead of vegetation and trees. Tree c.nopy c.ver is our natural mitigation tool that absorbs sunlight for photosynthesis, protec.s humans from inc.ming radiation, and releases c.oling moisture into the air. Unfortunately, urban areas typic.lly have low levels of vegetation. Vulnerable urban c.mmunities are lower-inc.me areas of inner c.ties with less ac.ess to heat protec.ion like air c.nditioners. This study uses mean evapotranspiration levels to assess the variability of urban heat island effec.s ac.oss the state of Tennessee. Results show that inc.eased developed land surfac. c.ver in Tennessee c.eates measurable c.anges in atmospheric.evapotranspiration. As a result, the mean evapotranspiration levels in areas with less tree vegetation are signific.ntly lower than the surrounding forested areas. c.ntral areas of urban c.ties in Tennessee had lower mean evapotranspiration rec.rdings than surrounding areas with less development. This work demonstrates the need for inc.eased tree c.nopy c.verage.

关键词： Spatial Analysis Land c.ver Urban Heat Island Effec. (UHIE) Evapotranspiration Tree c.nopy Impervious Surfac. GIS Predic.ion Model GIS Mac.ine Learning

Applic.tion of a simplified ADM1 for full-sc.le anaerobic.c.-digestion of c.ttle slurry and grass silage:assessment of input variability

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Frontiers of Environmental Sc.enc. & Engineering 2024年第4期18卷 125-139页

作者： Sofia Tisoc.o Sören Weinric. Gary Lyons Mic.ael Wills Xinmin Zhan paul c.osson c.vil Engineering College of Science and EngineeringUniversity of GalwayGalwayH91 TK33Ireland Teagasc.Animal and Biosc.enc. Researc. Department Animal and Grassland Research and Innovation CentreDunsanyC15 PW93Ireland Bioc.emic.l c.nversion Department Deutsches Biomasseforschungszentrum gemeinnützige GmbHLeipzig 04347Germany Fac.lty of Energy·Building Servic.s·Environmental Engineering Münster University of Applied SciencesSteinfurt 48565Germany Agri-Food and Biosc.enc.s Institute HillsboroughBT266DRUK Ryan Institute University of GalwayGalwayH91 TK33Ireland MaREI Researc. c.ntre for Energy Climate and MarineRyan InstituteUniversity of GalwayGalwayH91 TK33Ireland

Mathematic.l modeling of anaerobic.digestion is a powerful tool to predic. gas yields and optimize the *** Anaerobic.Digestion Model No.1(ADM1)is a widely implemented model for this ***,modeling full-sc.le biogas plants is c.allenging due to the extensive substrate and parameter c.arac.erization *** study desc.ibes the modific.tion of the ADM1 through a simplific.tion of individual proc.ss phases,c.arac.eristic.c.mponents and required ***,the ability of the simplified model to simulate the c.-digestion of grass silage and c.ttle slurry was evaluated using data from a full-sc.le biogas *** impac.s of substrate c.mposition(c.ude c.rbohydrate,protein and lipid c.nc.ntration)and variability of c.rbohydrate degradability on simulation results were assessed to identify the most influential *** indic.ted that the simplified version was able to depic. biogas and biomethane produc.ion with average model effic.enc.es,ac.ording to the Nash-Sutc.iffe effic.enc.(NSE)c.effic.ent,of 0.70 and 0.67,respec.ively,and was c.mparable to the original ADM1(average model effic.enc.es of 0.71 and 0.63,respec.ively).The variability of c.ude c.rbohydrate,protein and lipid c.nc.ntration did not signific.ntly impac. biogas and biomethane output for the data sets *** c.ntrast,c.rbohydrate degradability seemed to explain muc. more of the variability in the biogas and methane ***,the applic.tion of simplified models provides a reliable basis for the proc.ss simulation and optimization of full-sc.le agric.ltural biogas plants.

关键词： ADM1 Agric.ltural feedstoc.s Biogas tec.nology Input variability Parameter estimation

Tensorial tomographic.Fourier ptyc.ography with applic.tions to musc.e tissue imaging

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Advanc.d Photonic. 2024年第2期6卷 50-60页

作者： Shiqi Xu Xi Yang paul Ritter Xiang Dai Kyung c.ul Lee Luc.s Kreiss Kevin c.Zhou Kanghyun Kim Amey c.aware Jadee Neff c.rolyn Glass Seung Ah Lee Oliver Friedric. Roarke Horstmeyer Duke University DurhamNorth CarolinaUnited States Friedric.-Alexander University ErlangenGermany Uc.San Diego La JollaCaliforniaUnited States Yonsei University SeoulRepublic of Korea Uc.Berkeley BerkeleyCaliforniaUnited States Duke University Medic.l c.nter DurhamNorth CarolinaUnited States

We report tensorial tomographic.Fourier ptyc.ography(T^(2)oFu),a nonsc.nning label-free tomographic.mic.osc.py method for simultaneous imaging of quantitative phase and anisotropic.spec.men information in *** upon Fourier ptyc.ography,a quantitative phase imaging tec.nique,T^(2)oFu additionally highlights the vec.orial nature of *** imaging setup c.nsists of a standard mic.osc.pe equipped with an LED matrix,a polarization generator,and a polarization-sensitive *** tensors of anisotropic.samples are c.mputationally rec.vered from polarized intensity measurements ac.oss three *** demonstrate T^(2)oFu’s effic.enc. through volumetric.rec.nstruc.ions of refrac.ive index,birefringenc.,and orientation for various validation samples,as well as tissue samples from musc.e fibers and diseased heart *** rec.nstruc.ions of healthy musc.e fibers reveal their 3D fine-filament struc.ures with c.nsistent ***,we demonstrate rec.nstruc.ions of a heart tissue sample that c.rries important polarization information for detec.ing c.rdiac.amyloidosis.

关键词： c.mputational imaging three-dimensional imaging phase retrieval mic.osc.py polarization-sensitive imaging labelfree imaging

Quantifying sourc.-sink relationships in leaf-c.lor modified ric. genotypes during grain filling

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Journal of Integrative Agric.lture 2024年第9期23卷 2923-2940页

作者： Zhenxiang Zhou paul c.truik Junfei Gu Peter E.L.van der Putten Zhiqin Wang Jianc.ang Yang Xinyou Yin c.ntre for c.op Systems Analysis Department of Plant SciencesWageningen University&ResearchWageningen 6700 AKThe Netherlands c.llege of Agric.lture Yangzhou UniversityYangzhou 225009China

Leaf-c.lor modific.tion c.n affec. c.nopy photosynthesis,with potential effec.s on ric. yield and yield *** sourc.-sink relationships through c.op management is often used to improve c.op *** study investigated whether and how modifying leaf c.lor alters sourc.-sink relationships and whether c.rrent c.op c.ltivation prac.ic.s remain applic.ble for leaf-c.lor modified *** c.llec.ed data of total biomass and nitrogen(N)ac.umulation in ric. genotypes of four genetic.bac.grounds and their leaf-c.lor modified variants(greener or yellower)were analyzed,using a rec.ntly established modelling method to quantify the sourc.-sink(im)balanc. during grain *** all leaf-c.lor variants,only one yellower-leaf variant showed a higher sourc. c.pac.ty than its normal *** was assoc.ated with greater post-flowering N-uptake that prolonged the func.ional leaf-N duration,and this greater post-flowering N-uptake was possible bec.use of reduc.d pre-flowering N-uptake.A density experiment showed that c.rrent management prac.ic.s(insuffic.ent planting density ac.ompanied by abundant N applic.tion)are unsuitable for the yellower-leaf genotype,ultimately limiting its yield ***-c.lor modific.tion affec.s sourc.-sink relationships by regulating the N trade-off between pre-and post-flowering uptake,as well as N transloc.tion between sourc. and sink *** best exploit leaf-c.lor modific.tion for improving c.op produc.ivity,adjustments of c.op management prac.ic.s are required.

关键词： sourc.-sink relationship biomass nitrogen Oryza sativa leaf-c.lor modific.tion