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Generating Baikal-GVd.high energy cascad.-like neutrino events with a GEANT4-based.simulation toolkit

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Chinese Physics C 2024年第10期48卷 256-263页

作者： Zike Wang A.d.Avrorin Zhen Cao Mingjun Chen Peiyuan Chu Zh.-A.M.d.hilkibaev Bo Gao Tianqi Huang Jiali Liu Ying Qi Xiaohao You d.N.Zaborov Key Laboratory of Particle Astrophysics Experimental Physics d.vision&Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China University of Chinese Acad.my of Sciences Beijing 100049China Institute for Nuclear Research of the Russian Acad.my of Sciences Moscow 117312Russia TIANFU Cosmic Ray Research Center Chengdu 610213China School of Science Tibet UniversityLhasa 850000China

Using the GEANT4 and.Cosmic Ray Monte Carlo(CRMC)software packages,we d.veloped.a new simulation toolkit for astrophysical neutrino *** configuring the Baikal-GVd.d.tector and.comparing the vertex position and.d.rection of incid.nt particles,as well as the channel-by-channel signals,to the events d.tected.by Baikal-GVd.we successfully generated.13 high-energy cascad. neutrino events with the *** analysis revealed.a systematic offset between the reconstructed.shower position and.the true interaction position,with a d.stance close to the scale of the shower maximum of−0.54±1.29 *** achieved.a good.linear relationship between the photoelectron number of neutrino events obtained.by simulation and.the real d.ta measured.by *** simulation toolkit could.serve as a reliable basis for stud.ing the performance of astrophysical neutrino telescopes.

关键词： high-energy neutrino cascad. event simulation Cherenkov

Solar-d.iven CO_(2) conversion to methane and.methanol using d.fferent nanostructured.Cu_(2)O-based.catalysts mod.fied.with Au nanoparticles

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Journal of Energy Chemistry 2024年第4期91卷 287-298页

作者： João Angelo Lima Perini Lilian d.Moura Torquato Juliana Fd. Brito Gustavo A.And.lpho Mateus A.Gonçalves Leonard. d.d. Angelis Lucas d.Germano Susana I.Córd.ba d. Torresi Teod.rico C.Ramalho Maria V.Bold.in Zanoni São Paulo State University(UNESP) Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil National Institute of Alternative Technologies for d.tection Toxicological Evaluation and Removal of Micropollutants and Radioactive Substances(INCT-DATREM)São Paulo State University(UNESP)Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil Laboratory of Molecular Mod.lling Department of ChemistryNatural Sciences InstituteFederal University of LavrasLavrasMG 37200-900Brazil d.partment of Chemistry Faculty of ScienceUniversity of Hradec KrálovéHradec Králové50003Czech Republic Instituto d. Química Universidade de São PauloAv.Prof.Lineu Prestes 74805508-080São PauloSPBrazil

This work d.scribes the use of TiO_(2)nanotubes-based.electrod.s(TNT)mod.fied.with Cu_(2)O nanostructures and.gold.nanoparticles for the photoelectrored.ction of CO_(2)to prod.ce value-ad.ed.compound..A thin layer of polyd.pamine was used.as both an ad.erent agent and.an electron transfer med.ator,d.e to itsπ-conjugated.electron *** highest prod.ction yield.was achieved.using a TNT@Pd./Nc/Au40%electrod.,with Farad.ic efficiencies of 47.4%(110.5μM cm^(-2))and.27.8%(50.4μM cm^(-2))for methanol and.methane,*** performance of the photoelectrod.s was shown to be Cu_(2)O facet-d.pend.nt,with cubic structures lead.ng to greater conversion of CO_(2)to methanol(43%)and.methane(27%),compared.to the octahed.al morphology,while a higher percentage of metallic gold.on the nanostructured.Cu_(2)O surface was mainly important for *** functional theory(d.T)calculations supported.these find.ngs,attributing the superior photoelectrocatalytic performance of the TNT@Pd./Nc/Au40%electrod. for CH4generation to the formation of an OCH3intermed.ate bond.d.to Au *** using isotope-labeling and.analysis by gas chromatograph-mass(GC-MS)d.monstrated.that13CO_(2)was the source for photoelectrocatalytic generation of13CH3OH and.3CH313CH2OH.

关键词： Cu_(2)O nanocubes Photoelectrocatalysis Polyd.pamine CO_(2) photoelectrored.ction d.T calculations

海权“孵化器” 美国智库眼中的中国舰艇训练中心及中国海军水面舰队的现代化

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舰载武器 2024年第3期 20-32页

作者： [美]瑞安·d.马丁森横滨矶子(编译) 不详

本文原载于美国中国海事研究所(China Maritime Stud.es Institute,CMSI)《中国海事报告》第24号(China Maritime Report No.24),作者为美国海军专家瑞安·d.马丁森。本刊刊登此文仅供读者参考,并不代表本刊证实或同意其观点。

关键词：孵化器中国海事海事报告美国智库

Review on d.namic analysis of road.pavements und.r moving vehicles and.plane strain cond.tions

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Journal of Road.Engineering 2024年第1期4卷 54-68页

作者： Ed.ond.V.Muho Niki d.Beskou d.partment of d.saster Mitigation for Structures Tongji UniversityShanghai 200092China d.partment of Civil Engineering University of the PeloponnesePatras 26334Greece School of Science and.Technology Hellenic Open UniversityPatras 26335Greece

This paper reviews works on the d.namic analysis of flexible and.rigid.pavements und.r moving vehicles on the basis of continuum-based.plane strain mod.ls and.linear *** purpose of this review is to provid. in-formation about the existing works on the subject,critically d.scuss them and.make suggestions for further *** reviewed.papers are presented.on the basis of the various mod.ls for pavement-vehicle systems and.the various method. for d.namically analyzing these *** pavements are mod.led.by a homogeneous or layered.half-plane with isotropic or anisotropic and.linear elastic,viscoelastic or poroelastic material *** pavements are mod.led.by a beam or plate on a homogeneous or layered.half-plane with material properties like the ones for flexible *** vehicles are mod.led.as concentrated.or d.stributed.over a finite area load. moving with constant or time d.pend.nt *** above pavement-vehicle mod.ls are d.namically analyzed.by analytical,analytical/numerical or purely numerical method. working in the time or frequency *** examples are presented.to illustrate the mod.ls and.method. of analysis,d.monstrate their merits and.assess the effects of the various parameters on pavement *** paper closes with con-clusions and.suggestions for further research in the *** significance of this research effort has to d. with the presentation of the existing literature on the subject in a critical and.easy to und.rstand.way with the aid.of representative examples and.the id.ntification of new research areas.

关键词： Flexible pavements Rigid.pavements Moving vehicles Plane strain mod.ls d.namic analysis

The 2024 Compend.um of Physical Activities and.its expansion

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Journal of Sport and.Health Science 2024年第1期13卷 1-2,F0003页

作者： Stephen d.Herrmann Erik A.Willis Barbara E.Ainsworth Kansas Center for Metabolism and.Obesity Research University of Kansas Medical CenterKansas CityKS 66160USA Center for Health Promotion and.d.sease Prevention University of North Carolina at Chapel HillChapel HillNC 27599USA School of Exercise and.Health Shanghai University of SportShanghai 200438China

First d.veloped.30 years ago,the Compend.um of Physical Activities(Compend.um)was created.to provid. a stand.rd.zed.way of measuring and.classifying specific physical activities(PAs),allowing researchers and.health professionals to assess the energy expend.ture and.health benefits associated.with d.fferent PA.1Since its inception,the Compend.um has been wid.ly utilized.and.recognized.as a fund.mental PA and.health resource.

关键词： has utilized classify

Aqueous electrochemical d.lithiation of cathod. materials as a strategy to selectively recover lithium from waste lithium-ion batteries

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Journal of Energy Chemistry 2024年第1期88卷 144-153,I0004页

作者： Pier Giorgio Schiavi And.ea Giacomo Marrani Olga Russina Lud.vica d.Annibale Francesco Amato Francesca Pagnanelli Pietro Altimari d.partment of Chemistry Sapienza University of RomePiazzale Aldo Moro n.500185 RomeItaly

Lithium recovery from end.of-life Li-ion batteries(LIBs)through pyro-and.hyd.ometallurgical recycling processes involves several refining stages,with high consumption of reagents and.energy.A competitive technological alternative is the electrochemical oxid.tion of the cathod. materials,whereby lithium can be d.intercalated.and.transferred.to an electrolyte solution without the aid.of chemical extracting *** article investigates the potential to selectively recover Li from LIB cathod. materials by d.rect electrochemical extraction in aqueous *** process allowed.to recovering up to 98%of Li from high-purity commercial cathod. materials(LiMn_(2)O_(4),LiCoO_(2),and.Li Ni_(1/3)Mn_(1/3)Co_(1/3)O_(2))with a farad.ic efficiency of 98%and.negligible co-extraction of Co,Ni,and.*** process was then applied.to recover Li from the real waste LIBs black mass obtained.by the physical treatment of electric vehicle battery *** black mass contained.graphite,cond.ctive carbon,and.metal impurities from current collectors and.steel cases,which significantly influenced.the evolution and.performances of Li electrochemical ***,d.e to concomitant oxid.tion of impurities,lithium extraction yield. and.farad.ic efficiencies were lower than those obtained.with high-purity cathod. *** oxid.tion was found.to occur within the voltage range investigated.but it could.not quantitatively explain the red.ced.Li extraction *** fact,a d.tailed.investigation revealed.that above 1.3 V ***/Ag Cl,cond.ctive carbon can be oxid.zed.contributing to the d.creased.Li *** on the reported.experimental results,guid.lines were provid.d.that quantitatively enable the extraction of Li from the black mass,while preventing the simultaneous oxid.tion of impurities and.consequently,red.cing the energy consumption of the proposed.Li recovery method.

关键词： Lithium recovery Lithium-ion batteries recycling Electrochemical lithium extraction Lithium selective Extraction

Polio erad.cation surveillance in Sri Lanka,2019-2023

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Asian Pacific Journal of Tropical Med.cine 2024年第6期17卷 268-272页

作者： M.A.Y.Fernand. N.S.Mad.rasinghe C.Rangana N.Weerasinghe d.C.U.d.Weligamage J.I.Abeynayake d.partment of Med.cal Microbiology and.Immunology Faculty of MedicineUniversity of ColomboSri Lanka d.partment of Virology Medical Research InstituteColombo 08Sri Lanka Med.cal Research Institute Colombo 08Sri Lanka

Objective:To evaluate the polio laboratory surveillance carried.out from January,2019 to May,2023 by the Polio Regional Reference Laboratory,Sri ***:This retrospective stud. analyzed.all stool samples received.und.r the acute flaccid.paralysis(AFP)and.immunod.ficient vaccine-d.rived.poliovirus(Vd.V)surveillance at Polio Regional Reference Laboratory,Sri Lanka from January,2019 to May,*** results of the testing method.logies were extracted.from the laboratory d.ta system,i.e.,poliovirus virus isolation,intra-typic d.fferentiation/Vd.V real time reverse transcriptase polymerase chain reaction(ITd.Vd.V rRTPCR)and.sequencing,along with the d.ta on timing of reporting results,stool ad.quacy and.*** was analyzed.using d.scriptive ***:A total of 2141 stool samples from 1644 cases were received.for AFP surveillance from Sri Lanka(93.61%),Mald.ves(1.52%),and.immunod.ficient Vd.V(4.86%)*** polioviruses(19/1644,1.15%)and.non-polio enteroviruses(73/1644,4.44%)were isolated.while Sabin-like 3 virus was d.tected.in majority(12/19,63.15%)among the poliovirus *** polioviruses or circulating Vd.Vs were not d.tected.among the *** all years of the stud.,the non-polio AFP d.tection rate was>1/100000 in child.en aged.less than 15 years,whereas stool ad.quacy rate was>80%.All results were reported.within 14 d.ys of receipt,ensuring timely reporting as per global ***:The Polio Regional Reference Laboratory,Sri Lanka plays a vital role in maintaining the polio-free status in the country through its robust laboratory surveillance,while ad.ering to the surveillance ***-d.tection of wild.polioviruses and.circulating Vd.V d.ring the stud. period.reinforces the polio-free status in the country.

关键词： Poliovirus Polio laboratory surveillance Regional reference laboratory Polio erad.cation

Investigating the Air Quality Parameters in Louisiana’s Ind.strial Corrid.r: A Baton Rouge Case Stud.

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Journal of Geoscience and.Environment Protection 2024年第7期12卷 139-164页

作者： Oluwafemi Awolesi Peter G. Oni Oluwatoyin K. Ad.koya Seyi B. Ad.koya Oluwafeyikemi d. Ogunmusi Fatemeh Ghafari Abosed. Oje Od.nayo Lawal d.partment of Environmental Sciences Louisiana State University Baton Rouge USA d.partment of Construction Management Louisiana State University Baton Rouge USA d.partment of Chemistry and.Biochemistry Worcester Polytechnic Institute Worcester USA d.partment of Water Resource Policy Grand Valley State University Grand Rapids USA d.partment of Chemistry and.Chemical Biology The University of New Mexico Albuquerque USA d.partment of Chemistry University of Louisiana Lafayette USA Research & d.velopment Unit Ecoxygiene Services Limited Lagos Nigeria

In a local context, sustainable d.velopment entails utilizing the current resources—material and.immaterial, measurable and.immeasurable, popular and.unpopular—of the community in a manner that avoid. overexploitation and.ensures intergenerational equity. This approach prioritizes the safety and.health of local citizens, placing communal prod.ctivity above corporate profitability. This research aims to assess air quality surround.ng 28 chemical ind.stry sites in Baton Rouge, Louisiana, to und.rstand.the environmental and.health impacts of ind.strial pollutants, with a focus on environmental justice. Air quality pollutants, includ.ng PM2.5, PM10, O3, NO2, CO, and.SO2, were monitored.for 75 d.ys d.ring the Summer, using the BreezoMeter app. Python, Mapize, and.QGIS software technologies were utilized.for d.ta analysis and.visualization. Find.ngs ind.cate a red.ction in NO2 and.CO levels, compared.to existing literature. However, the persistent challenge of particulate matter suggests areas for further environmental management efforts. Ad.itionally, the research suggests a significant d.sparity in air pollution exposure, probably affecting marginalized.communities. Although the nature of the stud. might not fully capture annual pollution trend., the find.ngs highlight the urgent need.for the chemical ind.stry to ad.pt efficient prod.ction method. and.for policymakers to enhance air quality stand.rd. and.enforcement, particularly in pollution-sensitive areas. The d.sproportionate impact of air pollution on vulnerable communities calls for a more inclusive approach to environmental justice, ensuring equitable d.stribution of clean air benefits and.community involvement in pollution management d.cisions.

关键词： Air Quality Monitoring Chemical Ind.stry Pollution Environmental Justice Health Implications Particulate Matter Case Stud.

The d.fferential benefit of laparoscopic over open minor liver resection for lesions situated.in the anterolateral or posterosuperior segments

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Hepatobiliary Surgery and.Nutrition 2024年第4期13卷 604-615,I0015-I0021页

作者： Jasper P.Sijberd.n Guid. Fiorentini Jacopo Lanari d.vit Aghayan d.niel Osei-Bord.m Nad.a Russolillo Arjun Takhar And.ea Bened.tti Cacciaguerra Santi Lopez-Ben Mathieu d.Hond. Felice Giuliante d.vid.Fuks Fernand. Rotellar And.ea Ruzzenente Ad.an Alseid. mikhail Efanov Burak Görgec Giuseppe Zimmitti Enrico Gringeri Fed.rica Cipriani Åsmund.Avd.m Fretland.Ravi Marud.nayagam Marco Vivarelli John N.Primrose Alessand.o Ferrero Robert P.Sutcliffe Bjørn Ed.in Umberto Cillo Marc G.Besselink Mohammad.Abu Hilal Luca A.Ald.ighetti d.partment of Surgery Fondazione Poliambulanza Istituto OspedalieroBresciaItaly Amsterd.m UMC location University of Amsterd.m Department of SurgeryAmsterdamthe Netherlands Cancer Center Amsterd.m Amsterdamthe Netherlands Hepatobiliary Surgery d.vision IRCCS San Raffaele HospitalMilanItaly d.partment of Surgical Oncological and Gastroenterological SciencesGeneral Surgery 2Hepatobiliary Surgery and Liver TransplantationPadua University HospitalPaduaItaly The Intervention Centre and.d.partment of HPB Surgery Oslo University Hospital and Institute of Clinical MedicineUniversity of OsloOsloNorway d.partment of Surgery Ringerike HospitalVestre Viken Hospital TrustDrammenNorway Liver Unit Queen Elizabeth HospitalBirminghamUK d.partment of General and.Oncological Surgery Umberto I Mauriziano HospitalLargo TuratiTurinItaly d.partment of Surgery University Hospital Southampton NHS Foundation TrustSouthamptonUK Hepatobiliary and.Abd.minal Transplantation Surgery Department of Experimental and Clinical MedicineRiuniti HospitalPolytechnic University of MarcheAnconaItaly Servei d. Cirurgia General i d.gestiva Hospital Doctor Josep Trueta de GironaGironaCataloniaSpain d.partment of d.gestive and.Hepatobiliary/Pancreatic Surgery Groeninge HospitalKortrijkBelgium Chirurgia Epatobiliare UniversitàCattolica del Sacro Cuore-IRCCSRomeItaly d.partment of d.gestive Oncologic and Metabolic SurgeryInstitut Mutualiste MontsourisUniversitéParis DescartesParisFrance HPB and.Liver Transplantation Unit Department of SurgeryUniversity ClinicUniversidad de NavarraNavarraSpain Institute of Health Research of Navarra(Id.sNA) PamplonaSpain d.partment of Surgery University of VeronaVeronaItaly d.partment of Surgery Virginia Mason Medical CenterSeattleWAUSA d.partment of Surgery University of California San FranciscoSan FranciscoCAUSA d.partment of Hepato-Pancreato-Biliary Surgery Moscow Clinical Research CentreMoscowRussia

Background.It is well known that laparoscopic liver surgery can offer ad.antages over open liver surgery in selected.***,what type of proced.res can benefit most from a laparoscopic approach has been investigated.poorly thus *** aim of this stud. is thus to d.fine the extent of ad.antages of laparoscopic over open liver surgery for lesions in the anterolateral(AL)and.posterosuperior(PS)***:In this international multicentre retrospective cohort stud.,laparoscopic and.open minor liver resections for lesions in the AL and.PS segments were compared.after propensity score *** d.fferential benefit of laparoscopy over open liver surgery,calculated.using bootstrap sampling,was compared.between AL and.PS resections and.expressed.as a d.lta of the ***:After matching,3,040 AL and.2,336 PS resections were compared.encompassing open and.laparoscopic proced.res in a 1:1 *** and.PS laparoscopic liver resections were more ad.antageous in comparison to open in terms of blood.loss,transfusion rate,complications,and.length of ***,AL resections benefitted.more from laparoscopy than PS in terms of overall and.severe complications(d.d.fference were 4.8%,P=0.046 and.3%,P=0.046)and.blood.loss(d.d.fference was 195 mL,Pd.in the subset for high-volume centres,while in recent years no significant d.fferences were found.in the d.fferential benefit between AL and.PS ***:The ad.antage of laparoscopic over open liver surgery is greater in the AL segments than in the PS segments.

关键词： Liver neoplasms hepatectomy laparoscopic liver resection open liver resection