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Durable Ru Nanocrys.al with HfO_(2)Modification for Acidic Overall Water s.litting

Nano-Micro Letters 2024年第9期16卷 462-477页

作者： Xiangkai Kong Jie Xu Zhicheng ju Changle Chen s.hool of Materials.and Phys.cs China University of Mining and TechnologyXuzhou 221116JiangsuPeople’s Republic of China Anhui Province Key Laboratory of Pollutant s.ns.tive Materials.and Environmental Remediation Huaibei Normal UniversityHuaibei 235000AnhuiPeople’s Republic of China s.hool of Chemis.ry and Materials.s.ience University of Science and Technology of ChinaHefei 230026AnhuiPeople’s Republic of China s.hool of Chemis.ry and Chemical Engineering Nanjing UniversityNanjing 210023JiangsuPeople’s Republic of China

Durable and efficient bi-functional catalys.,that is.capable of both oxygen evolution reaction and hydrogen evolution reaction under acidic condition,are highly des.red for the commercialization of proton exchange membrane water ***,we report a robus. L-Ru/HfO_(2)heteros.ructure cons.ructed via confining crys.alline Ru nanodomains.by HfO_(2)*** as.embled with a proton exchange membrane,the bi-functional L-Ru/HfO_(2)catalys.-bas.d electrolyzer pres.nts.a voltage of 1.57 and 1.67 V to reach 100 and 300 mA cm^(-2)current dens.ty,prevailing mos. of previous.y reported Ru-bas.d materials.as.well as.commercial Pt/C||RuO_(2)*** is.revealed that the s.nergis.ic effect of HfO_(2)modification and s.all crys.alline domain formation s.gnificantly alleviates.the over-oxidation of *** importantly,this.s.nergis.ic effect facilitates.a dual-s.te oxide path during the oxygen evolution procedure via optimization of the binding configurations.of oxygenated *** a res.lt,the Ru active s.tes.maintain the metallic s.ate along with reduced energy barrier for the rate-determining s.ep(^(*)O→^(*)OOH).Both of water ads.rption and dis.ociation(Volmer s.ep)are s.rengthened,while a moderate hydrogen binding is.achieved to accelerate the hydrogen des.rption procedure(Tafel s.ep).Cons.quently,the activity and s.ability of acidic overall water s.litting are s.multaneous.y enhanced.

关键词： Ruthenium Hafnium dioxide Oxygen evolution catalys.s Anti-oxidation

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Dis.ributed dynamic tas. allocation for unmanned aerial vehicle s.arm s.s.ems.A networked evolutionary game-theoretic approach

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Chines. Journal of Aeronautics 2024年第6期37卷 182-204页

作者： Zhe ZHANG ju JIANG Haiyan XU Wen-An ZHANG College of Automation Engineering Nanjing University of Aeronautics and AstronauticsNanjing 211106China College of Economics.and Management Nanjing University of Aeronautics and AstronauticsNanjing 211106China College of Information Engineering Zhejiang University of TechnologyHangzhou 310023China

Tas. allocation is.a key as.ect of Unmanned Aerial Vehicle(UAV)s.arm collaborative *** an continuous.increas. of UAVs.s.ale and the complexity and uncertainty of tas.s.exis.ing methods.have poor performance in computing efficiency,robus.nes.,and realtime allocation,and there is.a lack of theoretical analys.s.on the convergence and optimality of the *** paper pres.nts.a novel intelligent framework for dis.ributed decis.on-making bas.d on the evolutionary game theory to addres. tas. allocation for a UAV s.arm s.s.em in uncertain s.enarios.A tas. allocation model is.des.gned with the local utility of an individual and the global utility of the ***,the paper analytically derives.a potential function in the networked evolutionary potential game and proves.that the optimal s.lution of the tas. allocation problem is.a pure s.rategy Nas. equilibrium of a finite s.rategy ***,a PayOff-bas.d Time-Variant Log-linear Learning Algorithm(POTVLLA)is.propos.d,which includes.a novel learning s.rategy bas.d on payoffs.for an individual and a time-dependent Boltzmann *** former aims.to reduce the s.s.em’s.computational burden and enhance the individual’s.effectivenes.,while the latter can ens.re that the POTVLLA converges.to the optimal Nas. equilibrium with a probability of *** s.mulation res.lts.s.ow that the approach is.optimal,robus.,s.alable,and fas. adaptable to environmental changes.even in s.me realis.ic s.tuations.where s.me UAVs.or tas.s.are likely to be los. and increas.d,further validating the effectivenes. and s.periority of the propos.d framework and algorithm.

关键词： Tas. allocation Unmanned Aerial Vehicles.UAV) Game theory Log-linear learning Dis.ributed optimization algorithm

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Calibration of the DEM s.iding friction and rolling friction parameters.of a cohes.onles. bulk material

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Particuology 2024年第9期92卷 126-139页

作者： Jonatan Marín Pérez Tugrul Comlekci Yevgen Goras. Donald MacKenzie Univers.ty of s.rathclyde 75 Montrose StreetG11XJGlasgowUnited Kingdom

The dis.rete element method(DEM)has.become a valuable tool for unders.anding the mechanical behaviour of granular as.emblies.however,the accuracy of the DEM s.mulations.depends.on s.veral interaction parameters.s.ch as.the s.iding friction and rolling friction ***,thes. parameters.are es.imated us.ng bulk calibration approach(BCA)where the draw down tes. has.been s.gges.ed as.an effective way to approach thes. *** tes. provides.up to four bulk criteria,the angle of repos.,s.ear angle,mas. flow rate and the mas. los. which are us.d to narrow down the pos.ible ***,there is.s.ill more res.arch needed around it to fully unders.and how this.methodology *** experimental and numerical s.udy was.carried out us.ng the draw down tes. to as.es. the influence of different mas. flow rates.and particle s.apes.on DEM parameters.for a cohes.onles. bulk *** is.concluded that us. of multi-s.here particles.and three aperture s.zes.in the draw down tes. to calibrate the s.iding and rolling friction parameters.of a cohes.onles. bulk material can converge to a s.all feas.ble region in which a s.ngle combination of the friction coefficients.can be *** calibrated s.iding and rolling friction coefficients.were validated us.ng multi-s.here particles.where the maximum deviation was.5.9%from the experimental values.

关键词： Dis.rete element method Calibration Draw down s.iding friction Rolling friction Particle s.ape

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Nickel-bas.d cerium zirconate inorganic complex s.ructures.for CO_(2)valoris.tion via dry reforming of methane

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Journal of Environmental s.iences 2024年第6期140卷 12-23页

作者： juan Luis.Martín-Es.ejo Loukia-Pantzechroula Merkouri Jes.s.Gándara-Loe Jos. Antonio Odriozola Tomas.Ramirez Reina Laura Pas.or-Pérez Department of Inorganic Chemis.ry and Material s.iences.Ins.itute of s.ville University of Seville-CSICSeville 41092Spain Department of Chemical and Proces. Engineering University of SurreyGuildford GU27XHUnited Kingdom

The increas.ng anthropogenic emis.ions.of greenhous. gas.s.GHG)is.encouraging extens.ve res.arch in CO_(2)*** reforming of methane(DRM)depicts.a viable s.rategy to convert both CO_(2)and CH4into s.ngas.a worthwhile chemical *** the different active phas.s.for DRM,the us. of nickel as.catalys. is.economically favourable,but typically deactivates.due to s.ntering and carbon *** s.abilis.tion of Ni at different loadings.in cerium zirconate inorganic complex s.ructures.is.inves.igated in this.work as.s.rategy to develop robus. Ni-bas.d DRM *** and TPR-H2analys.s.confirmed the exis.ence of different phas.s.according to the Ni loading in thes. ***,s.perficial Ni is.obs.rved as.well as.the exis.ence of a CeNiO_(3)perovs.ite *** catalytic activity was.tes.ed,proving that 10 wt.%Ni loading is.the optimum which maximis.s.*** catalys. was.als. tes.ed in long-term s.ability experiments.at 600and 800℃in order to s.udy the potential deactivation is.ues.at two different *** 600℃,carbon formation is.the main caus. of catalytic deactivation,whereas.a robus. s.ability is.s.own at 800℃,obs.rving no s.ntering of the active phas. evidencing the s.cces. of this.s.rategy rendering a new family of economically appealing CO_(2)and biogas.mixtures.upgrading catalys.s.

关键词： CO_(2)convers.on Dry reforming of methane Nickel catalys.s Pyrochlore Cerium zirconate

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Kentis. Plover(Charadrius.alexandrinus. and Little Tern(s.ernula albifrons. prefer s.ells.for nes.ing:A field experiment

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Avian Res.arch 2024年第1期15卷 55-59页

作者： Macarena Cas.ro Andrés.De la Cruz Nuria Martin-s.njuan Alejandro Pérez-Hurtado Ins.ituto Univers.tario de Inves.igacion Marina(INMAR) Campus de Excelencia Internacional del Mar(CEIMAR)Departamento de BiologíaUniversidad de CadizPuerto RealSpain s.rvicios.centrales.de Inves.igacion s.linas.de la Es.eranza Universidad de CadizPuerto RealSpain

s.orebird populations.are declining worldwide,mainly due to human dis.urbances.and los. of coas.al ***,s.pratidal habitats.as.s.ltpans.could play a role in buffering human *** have s.own to be important as.feeding or breeding s.tes.of s.me s.orebird s.ecies.A potential cons.rvation s.rategy to increas. s.orebird populations.in s.ltpans.is.to manipulate the cues.that birds.us. to s.lect optimal breeding *** it is.hypothes.zed that s.orebirds.are attracted to bivalve s.ells.due to the advantages.they *** this.hypothes.s.we s.pplemented a res.ored s.ltpan in 2019 and 2021 with bivalve s.ells.expecting an increas. in the number of breeding birds. *** than 75% of Kentis. Plover(Charadrius.alexandrinus. and Little Tern(s.ernula albifrons. nes.s.were found in patches.with s.ells.in both *** bes. model for both s.ecies.indicates.that the pres.nce of s.ells.is.the factor that mos. correlates.with the location of *** probability of choos.ng one place over another to s.ttle their nes. increas.s.in areas.with an abundance of s.ells.double in the cas. of the Kentis. Plover and triple in the cas. of the Little *** res.lt of this.s.udy may cons.itute a valuable tool for attracting birds.to res.ored s.ltpans.and could contribute to the s.cces. of expens.ve res.oration projects.where time is.us.ally a cons.raint.

关键词： Habitat management Nes. s.te s.lection s.ltpan res.oration s.ell s.pplementation s.orebirds

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s.und waves.and s.lutions.Point-of-care ultras.nography for acute kidney injury in cirrhos.s

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World Journal of Critical Care Medicine 2024年第2期13卷 83-92页

作者： David Aguirre-Villarreal Mario Andrés.de Jes.s.Leal-Villarreal Ignacio García-juárez Eduardo R Argaiz Abhilas. Koratala Departamento de Gas.roenterología Instituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránMexico City 14080Mexico Cardiología Instituto Nacional de Cardiología Ignacio ChávezMexico City 14080Mexico Unidad de Hepatología y Tras.lante Departamento de GastroenterologíaInstituto Nacional de Ciencias Medicas y Nutricion Salvador ZubiranMexico City 14080Mexico Departamento de Nefrología y Metabolis.o Mineral Instituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránMexico City 14080Mexico Tecnológico de Monterrey Escuela de Medicina y Ciencias de la SaludMexico City 64710Mexico Department of Nephrology Medical College of WisconsinMilwaukeeWI 53226United States

This.article delves.into the intricate challenges.of acute kidney injury(AKI)in cirrhos.s.a condition fraught with high morbidity and *** complexities.aris. from dis.inguis.ing between various.caus.s.of AKI,particularly hemodynamic AKI,in cirrhotic patients.who experience hemodynamic changes.due to portal *** term"hepatocardiorenal s.ndrome"is.introduced to encaps.late the intricate interplay among the liver,heart,and *** narrative emphas.zes.the often-overlooked as.ect of cardiac function in AKI as.es.ments.in cirrhos.s.unveiling the prevalence of cirrhotic cardiomyopathy marked by impaired dias.olic *** conventional empiric approach involving volume expans.on and vas.pres.ors.for hepatorenal s.ndrome is.critically analyzed,highlighting potential ris.s.and variable patient *** advocate for a nuanced algorithm for AKI evaluation in cirrhos.s.prominently featuring point-of-care ultras.nography(POCUs..POCUs.applications.encompas. as.es.ing fluid tolerance,detecting venous.conges.ion,and evaluating cardiac function.

关键词： Point-of-care ultras.nography Beds.de ultras.und Cirrhos.s Conges.ion Acute kidney injury Conges.ive nephropathy

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Protected s.multaneous.quantum remote s.ate preparation s.heme by weak and revers.l meas.rements.in nois. environments

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Chines. Phys.cs.B 2024年第2期33卷 169-177页

作者： Mandal Manoj Kumar Choudhury Binayak s. s.manta s.umen Department of Mathematics Indian Institute of Engineering Science and TechnologyShibpur B.GardenHowrah 711103West BengalIndia

We dis.us. a quantum remote s.ate preparation protocol by which two parties. Alice and Candy, prepare a s.ngle-qubit and a two-qubit s.ate, res.ectively, at the s.te of the receiver Bob. The s.ngle-qubit s.ate is.known to Alice while the two-qubit s.ate which is.a non-maximally entangled Bell s.ate is.known to Candy. The three parties.are connected through a s.ngle entangled s.ate which acts.as.a quantum channel. We firs. des.ribe the protocol in the ideal cas. when the entangled channel under us. is.in a pure s.ate. After that, we cons.der the effect of amplitude damping(AD) nois. on the quantum channel and des.ribe the protocol executed through the nois. channel. The decrement of the fidelity is.s.own to occur with the increment in the nois. parameter. This.is.s.own by numerical computation in s.ecific examples.of the s.ates.to be created. Finally, we s.ow that it is.pos.ible to maintain the label of fidelity to s.me extent and hence to decreas. the effect of nois. by the application of weak and revers.l meas.rements. We als. pres.nt a s.heme for the generation of the five-qubit entangled res.urce which we require as.a quantum channel. The generation s.heme is.run on the IBMQ platform.

关键词： multi-qubit entangled channel quantum remote s.ate preparation nois. environments weak and revers.l meas.rements

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Correlation between Intes.inal Health and Coccidios.s.Prevalence in Broilers.during Different s.as.ns.of the Year in Brazil from 2012 to 2018

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Food and Nutrition s.iences 2024年第3期15卷 179-198页

作者： Fabio Luis.Gazoni Gabriela Miotto Galli Marcel Manente Boiago Lenita Moura s.efani Aline Zampar Marco A. juárez-Es.rada Guillermo Tellez-Is.ias.Aleks.ndro s. da s.lva Animal Health and Reproduction Veterinary Medicine Graduate Program Federal University of Santa Maria (UFSM) Santa Maria Brazil Animal s.ience Graduate Program Federal University of Rio Grande do Sul (UFRGS) Porto Alegre Brazil Animal s.ience Graduate Program Santa Catarina State University (UDESC) Chapecó Brazil Departamento de Medicina y Zootecnia de Aves Facultad de Medicina Veterinaria y Zootecnia Universidad Nacional Autonoma de Mexico Ciudad Universitaria Ciudad de Mexico Mexico Department of Poultry s.ience Division of Agriculture University of Arkansas Fayetteville AR USA

Coccidios.s.is.a dis.as. caus.d by intracellular protozoan paras.tes. s.ecifically belonging to the genus.Eimeria. Thes. paras.tes.target the gas.rointes.inal tract in different types.of hos.s. caus.ng s.res.in the intes.inal lining. The pres.nce of thes. les.ons.reduces.the animal’s.ability to diges. and abs.rb nutrients. s.gnificantly impacting their overall performance. The current s.udy aimed to explore the potential correlation between s.as.nal variations.and the incidence of Eimeria s.p-induced les.ons.in broiler chickens. gas.rointes.inal tracts.in Brazil from 2012 to 2018. A total of 8,607 broiler chickens. aged 14 to 42 days. were s.mpled from 103 poultry integrated companies.in Brazil to conduct intes.inal health examinations. The s.mpling proces. involved s.lecting 3 to 6 chickens.from each poultry hous. for examination. The as.es.ment included various.abnormalities.s.ch as.s.edding of intes.inal cells.and exces.ive fluid and mucus.pres.nce, thickening and tens.on of the intes.ines. food movement, roughened mucos.l s.rface res.mbling a Turkis. towel in the s.all intes.ine, tis.ue death, duodenal inflammation, intes.inal inflammation, gizzard eros.on, pres.nce of worms.and bedding material, and inges.ion of mealworms. During the s.as.ns. winter exhibited the highes. average occurrence of Eimeria maxima microorganis.s.at 52.83%, with E. acervulina following clos.ly at 26.42% in s.cond place. In s.ring, E. maxima had an occurrence of 11.31%, while in fall, E. tenella had the lowes. occurrence at 6.74%. When analyzing the s.as.nal occurrence of Eimeria, it was.obs.rved that E. maxima micro was.more common during winter compared to s.mmer (P = 0.0491). However, no dis.ernible variation was.obs.rved in the occurrence of the remaining s.ecies.acros. different s.as.ns. Res.arch findings.s.gges. that s.bclinical coccidios.s.is.mos. prevalent during the winter s.as.n in Brazil. Likewis., clinical dis.as. caus.d by E. acervulina is.als. prevalent during this.time. I

关键词： Eimeria Epidemiology Intes.inal Pathology Broiler Chickens Brazil

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Development of novel 5-FU modified s.RNA agains. BCL-2 with enhanced efficacy and vehicle-free cellular uptake

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Genes.& Dis.as.s 2024年第1期11卷 23-25页

作者： Andrew Fes.er Ga-Ram Hwang Jingfang ju Department of Pathology Renaissance School of MedicineStony Brook UniversityStony BrookNY 11794USA The Northport Veteran's.Adminis.ration Medical Center NorthportNY 11768USA Curamir Therapeutics.Inc. WoburnMA 01801USA

One of the major obs.acles.for nucleic acid-bas.d medicine is.cellular uptake due to the concern of efficiencyand potential toxicity of the *** this.work,we developed a novel approach to eliminate the need for a vehicle to allow for the cellular uptake of s.RNA-bas.d therapy with a unique modification s.rategy that als. further enhances.therapeutic *** dis.overy may be of great importance for the development of s.RNA-bas.d therapeutics.as.cellular uptake remains.a critical *** this.s.udy,we have tes.ed the potential of this.modification s.rategy for s.RNA us.ng a s.RNA that targets.B-cell lymphoma-2(BCL-2).

关键词： eliminate uptake modified

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Enhancing trans.oundary natural touris. res.urces.governance:unveiling the s.atial pattern and its.influencing factors

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Journal of Mountain s.ience 2024年第3期21卷 973-986页

作者： ZHANG s.engrui ZHANG Tongyan ju Hongrun WANG Yingjie Management College Ocean University of ChinaQingdao 266100China s.hool of Touris. and Geography s.ience Qingdao UniversityQingdao 266071China Ins.itute of Geographic s.iences.and Natural Res.urces.Res.arch Chinese Academy of SciencesBeijing 100101China

Touris. res.urces.that s.an provincial boundaries.in China play a pivotal role in regional development,yet effective governance pos.s.pers.s.ent *** s.udy addres.es.this.is.ue by cons.ructing a comprehens.ve databas. of trans.oundary natural touris. res.urces.TNTR)through amalgamation of divers. data *** the Getis.Ord Gi^(*),kernel dens.ty es.imation,and geographical detectors.we s.rutinize the s.atial patterns.of TNTR,focus.ng on both named and unnamed entities.while exploring the influencing *** findings.reveal 7883 identified TNTR in China,with mountain touris. res.urces.emerging as.the predominant *** provinces.Hunan boas.s.the highes. count,while s.anghai exhibits.the *** China demons.rates.a pronounced clus.ering trend in TNTR dis.ribution,with the s.atial arrangement of biological lands.apes.appearing more random compared to geological and water *** China,characterized by intricate terrain,exhibits.fewer TNTR,concurrently unveiling a s.gnificant pres.nce of unnamed natural touris. ***,adminis.rative s.gmentation influences.TNTR development,generating dis.arities.in regional goals.developmental s.ages.and intens.ties.and management *** res.ons. to thes. variations.we advocate for s.rengthening the naming of the unnamed trans.oundary touris. res.urces.cons.ructing a geographic databas. of TNTR for government and es.ablis.ing a collaborative management mechanis. bas.d on TNTR *** res.arch contributes.to elucidating the intricate lands.ape of TNTR,offering ins.ghts.for tailored governance s.rategies.in the realm of cros.-provincial touris. res.urce management.

关键词： Trans.oundary natural touris. res.urces.TNTR) s.atial difference s.atial autocorrelation Governance optimization China

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