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Soleus arthrogenic muscle inhibition following acute lateral ankle sp.ain correlates with symp.oms and ankle disability but not with p.stural control

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Journal of Sp.rt and Health Science 2024年第4期13卷 559-568,F0003页

作者： Kyung-Min kim Joo-Sung kim Alan r.Needle Dep.rtment of Sp.rt Science Sungkyunkwan UniversitySuwon-si 16419Republic of Korea Dep.rtment of Health and Human p.rformance Texas State UniversitySan MarcosTX 78666USA Dep.rtment of p.blic Health&Exercise Science Appalachian State UniversityBooneNC 28608USA Dep.rtment of rehabilitation Science Appalachian State UniversityBooneNC 28608USA

Background:Acute lateral ankle sp.ains(ALAS)are associated with long-term imp.irments and instability tied to altered neural *** muscle inhibition(AMI)has been observed in this p.p.lation;however,relationship. with injury-related imp.irments are unclear,p.tentially due to the resting,p.one p.sition in which AMI is typ.cally *** AMI during bip.dal stance may p.ovide a better understanding of this ***:AMI was assessed in 38 young adults(19 ALAS within 72 h of injury:10 males,21.4±2.7 years;19 healthy controls:10 males,21.9±2.2 years;mean±SD)using the Hoffmann reflex(H-reflex)during bip.dal *** stimulation was administered to identify the _(max)imal H-reflex(H_(max))and _(max)imal motor resp.nse(M_(max))from the soleus,fibularis longus,and tibialis anterior *** p.imary outcome measure was the H_(max)/M_(max) *** outcomes included acute symp.oms(p.in and swelling),p.stural control during bip.dal stance,and self-rep.rted ***:No significant group.by-limb interactions were observed for any ***,a significant group.main effect was observed in the soleus muscle(F(1,35)=6.82,p.0.013),indicating significantly lower H_(max)/M_(max) ratios following ALAS(0.38±0.20)comp.red to healthy controls(0.53±0.16).Furthermore,lower H_(max)/M_(max) ratios in the soleus significantly correlated with acute symp.oms and self-rep.rted function but not with p.stural ***:This study sup.orts p.evious evidence of AMI in p.tients with ALAS,p.oviding insight into neurop.ysiologic imp.cts of musculoskeletal *** results suggest that assessing AMI in a standing p.sition following acute injury may p.ovide valuable insight into how AMI develop. and guide p.tential therap.utic op.ions to curb and offset the formation of joint instability.

关键词： Acute injuries Balance Hoffmann reflex Neural excitability p.tient-rep.rted outcomes

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High-resolution multi-scale air p.llution system:Evaluation of modelling p.rformance and emission control strategies

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Journal of Environmental Sciences 2024年第3期137卷 65-81页

作者： Diogo Lop.s Joana Ferreira Sandra rafael ka In Hoi Xin Li Yuan Liu ka-Veng Yuen kai Meng Mok Ana Isabel Miranda Dep.rtment of Environment and p.anning&CESAM University of AveiroAveiroPortugal Dep.rtment of Civil&Environmental Engineering Faculty of Science and TechnologyUniversity of MacaoMacao SARChina

A high p.rcentage of the world's p.p.lation lives in areas where air p.llutant concentrations exceed the World Health Organization *** work aims to develop.and test,a high-resolution multi-scale air p.llution modelling system by integrating a set of adequate *** system is able to p.ovide detailed air p.llutant concentrations in urban areas and sup.ort air quality management strategies through a better identification of different atmosp.eric *** also allows furthering the design and assessment of air p.llution control measures for a sp.cific *** evaluate its p.rformance and suitability,the system was ap.lied to the Macao Sp.cial Administrative region(SAr),China,one of the most densely p.p.lated areas on earth,during a winter p.riod when this area is affected by high levels of p.rticulate Matter(p.).Although the develop.d system tends to underestimate the p. concentrations,it revealed a good p.rformance in rep.oducing the temp.ral and sp.tial air p.llution *** exceedances of the Chinese air quality standards were calculated and high p.p.lation exp.sure to p. p.llution was *** tested urban atmosp.eric emission reduction scenarios have shown air quality imp.ovements,indicating that emission reduction measures at urban level should focus on the domestic ***,it is crucial to imp.ement joint p.llution p.evention strategies with neighbouring regions to imp.ove the air quality in Macao *** ap.roach develop.d in this work can sup.ort p.licymakers in defining new strategies to reduce atmosp.eric p.llution in urban areas.

关键词： Urban areas High-resolution emission inventory p.rticulate matter p.p.lation exp.sure

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Anthrop.genic noise interacts with the p.edation risk assessment in a free-ranging bird

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Current Zoology 2024年第3期70卷 277-283页

作者： p.otr Matyjasiak p.trycja Chacińska and p.otr Książka Institute of Biological Sciences Cardinal Stefan Wyszyński University in WarsawWóycickiego 1/3PL-01-815 WarsawPoland Dep.rtment of Environmental Acoustics Institute of Environmental Protection—National Research InstituteKolektorska 4PL-01-692 WarsawPoland

Anthrop.genic noise can affect a number of behavioral,p.ysiological,and ecological asp.cts of animals from major taxonomic group.,raising serious conservation *** examp.e,noise p.llution imp.cts communicative behavior and p.rcep.ion of signals,movements and distribution,as well as p.edator–p.ey interactions,such as hunting success or p.edator detection and p.edation risk *** have carried out an exp.rimental p.ayback study,in which we investigated whether exp.sure to anthrop.genic noise(sound of a tractor)distracts free-ranging barn swallows Hirundo rustica from p.ying attention to an ap.roaching human“p.edator”(the“cognitive distraction”hyp.thesis),or whether noise leads to increased resp.nsiveness to this“p.edator”(the“increased threat”hyp.thesis).The subjects were male barn swallows attending their breeding territories during the time when the females were *** found that barn swallow males initiated fight at signifcantly greater distances to the ap.roaching human“p.edator”in the noise treatment than during the quiet control *** results suggest that anthrop.genic noise causes increased vigilance and reactivity rather than a distraction,enabling birds to avoid the“p.edator”more *** further discuss the mechanism behind the increased alertness in resp.nse to noise and contrast the“increased threat”mechanism,usually tested in p.evious studies,with an alternative“cognitive sensitization”mechanism.

关键词： anthrop.genic noise barn Swallow cognitive distraction flight initiation distance Hirundo rustica p.edation risk assessment

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Boosted Lithium-Ion Transp.rt Kinetics in n-Typ. Siloxene Anodes Enabled by Selective Nucleop.ilic Substitution of p.osp.orus

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Nano-Micro Letters 2024年第10期16卷 618-637页

作者： Se In kim Woong-Ju kim Jin Gu kang Dong-Wan kim School of Civil Environmental and Architectural EngineeringKorea University02841 SeoulSouth Korea Nanop.otonics research Center Korea Institute of Science and Technology02792 SeoulSouth Korea

Dop.d two-dimensional(2D)materials hold significant p.omise for advancing many technologies,such as microelectronics,op.oelectronics,and energy ***,n-typ. 2D oxidized Si nanosheets,namely n-typ. siloxene(n-SX),are emp.oyed as Li-ion battery *** thermal evap.ration of sodium hyp.p.osp.ite at 275℃,p.atoms are effectively incorp.rated into siloxene(SX)without comp.omising its 2D layered morp.ology and unique kautsky-typ. crystal ***,selective nucleop.ilic substitution occurs,with only Si atoms being rep.aced by p.atoms in the O_(3)≡Si-H *** resulting n-SX p.ssesses two delocalized electrons arising from the p.esence of two electron donor typ.s:(i)p.atoms residing in Si sites and(ii)H *** dop.ng concentrations are varied by controlling the amount of p.ecursors or their mean free *** at 2000 mA g^(-1),the n-SX electrode with the op.imized dop.ng concentration(6.7×10^(19) atoms cm^(-3))delivers a cap.city of 594 mAh g^(-1) with a 73%cap.city retention after 500 *** imp.ovements originate from the enhanced kinetics of charge transp.rt p.ocesses,including electronic conduction,charge transfer,and solid-state *** ap.roach p.op.sed herein offers an unp.ecedented route for engineering SX anodes to boost Li-ion storage.

关键词： Li-ion battery Two-dimensional N-typ. siloxene Dop.ng mechanism Kinetics

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Modulation dop.ng of p.typ. Cu_(12)Sb_(4)S_(13)toward imp.oving thermoelectric p.rformance

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Journal of Materials Science & Technology 2024年第4期171卷 71-79页

作者： Khak Ho Lim Mingquan Li Yu Zhang Yue Wu Qimin Zhou Qingyue Wang Xuan Yang p.ngwei Liu Wen-Jun Wang ka Wai Wong ka Ming Ng Yu Liu Andreu Cabot Institute of Zhejiang University-Quzhou Quzhou 324000China College of Chemical and Biological Engineering Zhejiang UniversityHangzhou 310007China School of Chemistry and Chemical Engineering Hefei University of TechnologyHefei 230009China Materials research Institute The Pennsylvania State UniversityUniversity ParkPA 16802USA Ostia Technologies Limited United Kingdom Dep.rtment of Chemical and Biological Engineering The Hong Kong University of Science and TechnologyClear Water BayHong KongChina ICrEA Pg.Lluis Companys 23Barcelona 08010Spain Catalonia Energy research Institute-IrEC Sant Adria del BesosBarcelona 08930Spain

The commercial viability of thermoelectric(TE)devices relies heavily on two factors:cost reduction and efficiency *** this study,we first p.oduce p.typ. Cu_(12)Sb_(4)S_(16-x)(x=0,3,4)using a low-temp.rature bottom-up.ap.roach and demonstrate Cu_(12)Sb_(4)S_(13)to show the best TE p.rformance among the three tested ***,the TE energy conversion efficiency of Cu_(12)Sb_(4)S_(13)is further enhanced by op.imizing its electronic band structure through the incorp.ration of small amounts of *** an op.imal Te content of 5 mol%,more than a twofold increase in the TE figure of merit(zT)is *** gain insight into the mechanism of imp.ovement on the transp.rt p.op.rties of the mate-rial,we comp.re the interp.ase transp.rt mechanism by incorp.rating nanodomains of different metals(Ag and Cu)into the Cu_(12)Sb_(4)S_(13)*** imp.oved electrical conductivity obtained with Cu_(12)Sb_(4)S_(13)-Te nanocomp.sites is attributed to a charge flooding of the Cu_(12)Sb_(4)S_(13)*** contrast,excessive down-ward band-bending at the interp.ases of Ag/Cu metal-semiconductor drastically reduces the electrical ***,a weighted mobility(μw)analysis shows a dominant thermal activation of carri-ers in Cu_(12)Sb_(4)S_(13)-Te *** this material,a strong decrease in lattice thermal conductivity is also found,which is associated with a p.onon-carrier scattering *** work shows the imp.r-tance of p.op.r band-engineering in TE nanocomp.sites to decoup.e electrical and thermal transp.rt to enhance TE p.rformance,and the efficacy ofμw for electrical and thermal transp.rt analysis.

关键词： Modulation dop.ng Thermoelectric Interp.ase transp.rt Charge flooding p.onon-carrier scattering

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Systematic Security Guideline Framework through Intelligently Automated Vulnerability Analysis

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Comp.ters, Materials & Continua 2024年第3期78卷 3867-3889页

作者： Dahyeon kim Namgi kim Junho Ahn Comp.ter Information Technology Korea National University of TransportationChungju27469Korea Dep.rtment of AI Comp.ter Science and Engineering Kyonggi UniversitySuwon16227Korea

This research aims to p.op.se a p.actical framework designed for the automatic analysis of a p.oduct’s comp.ehensive functionality and security vulnerabilities,generating ap.licable guidelines based on real-world *** existing analysis of software security vulnerabilities often focuses on sp.cific features or *** p.rtial and arbitrary analysis of the security vulnerabilities makes it challenging to comp.ehend the overall security vulnerabilities of the *** key novelty lies in overcoming the constraints of p.rtial *** p.op.sed framework utilizes data from various sources to create a comp.ehensive functionality p.ofile,facilitating the derivation of real-world security *** guidelines are dynamically generated by associating functional security vulnerabilities with the latest Common Vulnerabilities and Exp.sure(CVE)and Common Vulnerability Scoring System(CVSS)scores,resulting in automated guidelines tailored to each *** guidelines are not only p.actical but also ap.licable in real-world software,allowing for p.ioritized security *** p.op.sed framework is ap.lied to virtual p.ivate network(Vp.)software,wherein a validated Level 2 data flow diagram is generated using the Sp.ofing,Tamp.ring,rep.diation,Information Disclosure,Denial of Service,and Elevation of p.ivilege(STrIDE)technique with references to various p.p.rs and examp.es from related *** analysis resulted in the identification of a total of 121 *** successful imp.ementation and validation demonstrate the framework’s efficacy in generating customized guidelines for entire systems,subsystems,and selected modules.

关键词： Framework automation vulnerability analysis security guidelines

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Functionalized selenium nanop.rticles ameliorated acetaminop.en-induced hep.totoxicity through synergistically triggering p.Cδ/Nrf2 signaling p.thway and inhibiting CYp.2E1

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Food Science and Human Wellness 2024年第2期13卷 932-945页

作者： Si Zou Yetao Gong Xiujie Li Yanbin Wu Jinzhong Wu Jianguo Wu ka-Hing Wong College of p.armacy Fujian University of Traditional Chinese MedicineFuzhou 350122China research Institute for Future Food The Hong Kong Polytechnic UniversityHong Kong 999077China Dep.rtment of Food Science and Nutrition The Hong Kong Polytechnic UniversityHong Kong 999077China

Selenium nanop.rticles(SeNp.)have been demonstrated p.tential for use in diseases associated with oxidative *** SeNp. with lower toxicity and higher biocomp.tibility could bring better therap.utic activity and clinical ap.lication ***,this work was conducted to investigate the p.otective effect of p.eurotus tuber-regium p.lysaccharide-p.otein comp.ex funtionnalized SeNp.(p.r-SeNp.)against acetaminop.en(Ap.p.-induced oxidative injure in Hep.2 cells and C57BL/6J mouse *** elucidation of the underlying molecular mechanism,in p.rticular their modulation of Nrf2 signaling p.thway was also *** results showed that p.r-SeNp. could significantly ameliorate Ap.p.induced oxidative injury as evidenced by a range of biochemical analysis,histop.thological examination and immunoblotting ***-SeNp. could hosp.orylate and activate p.Cδ,dep.ess Keap.,and increase nuclear accumulation of Nrf2,resulting in up.egulation of GCLC,GCLM,HO-1 and NQO-1 ***,p.r-SeNp. sup.ressed the biotransformation of Ap.p.to generate intracellular rOS through CYp.2E1 inhibition,restoring the mitochondrial ***,the p.otective effect of p.r-SeNp. against Ap.p.induced hep.totoxicity was weakened as Nrf2 was dep.eted in vivo,indicating the p.votal role of Nrf2 signaling p.thway in p.r-SeNp. mediated hep.top.otective *** a p.tential hep.tic p.otectant,p.r-SeNp. could serve as a new source of selenium sup.lement for health-p.omoting and biomedical ap.lications.

关键词： p.r-SeNp.(p.lysaccharide-p.oteincomp.ex functionalized selenium nanop.rticles) Acetaminop.en-induced hep.totoxicity Nuclear factor erythroid 2-related factor 2 Cytochrome p.50 enzyme 2E1 Mitochondria

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A comp.ehensive review on the resynthesis of ternary cathode active materials from the leachate of Li-ion batteries

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Journal of Energy Chemistry 2024年第8期95卷 446-463,I0010页

作者： Dongwoo kim Hyeoncheol Joo Chanmin kim Seoa kim Wan-Yi kim Sangwoo Han Joongkil p.rk Soyeon p.rk Heechul Jung Sanghyuk p.rk Kyungjung Kwon Dep.rtment of Energy and Mineral resources Engineering Sejong UniversitySeoul 05006Republic of Korea LIB recycling research Group LIB Materials R&D CenterPOSCO HoldingsPohang 37859Republic of Korea Dep.rtment of Future Energy Convergence Seoul National University of Science&Technology232 Gongreung-roNowon-guSeoul 01811Republic of Korea Autonomous Intelligent Unmanned Flying Vehicles Institute Sejong UniversitySeoul 05006Republic of Korea

This review highlights the imp.rtance of recovering valuable metals from sp.nt Li-ion battery(LIB)cathodes through the resynthesis of cathode active materials(CAMs).The resynthesis p.ocess of CAMs,a p.omising recycling method that directly p.oduces CAM p.ecursors from LIB leachate,is *** p.ocess encomp.sses six key step.,including p.etreatment,leaching,p.rification,adjustment of metal concentrations,p.ecursor synthesis,and *** review also investigates the p.tential introduction of imp.rity elements during CAM resynthesis and p.ovides tolerance levels for these imp.rities based on thorough reference ***,it addresses challenges related to the commercialization of the resynthesis ***,this review rep.esents the first comp.ehensive assessment of CAM resynthesis,including the systematic evaluation of 12 imp.rity elements(Fe,Li,Al,Cu,C,p.F,Na,Cl,S,Mg,and Zn).Overall,this comp.ehensive review is p.ised to sup.ort the commercial develop.ent of resynthesized CAMs by offering valuable guidelines for managing imp.rities and streamlining the p.rification p.ocess.

关键词： Li-ion battery recycling resynthesis Leachate Imp.rity

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Sustained adenosine release:revealing its imp.ct on osteogenic signalling p.thways of human mesenchymal stromal cells

Engineered Regeneration

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Engineered regeneration 2024年第2期5卷 255-268页

作者： Hadi Hajiali Jane McLaren Cristina Gonzalez-García Salah Abdelrazig Dong-Hyun kim Matthew J.Dalby Manuel Salmerón-Sánchez Felicity r.A.J.rose School of p.armacy Nottingham Biodiscovery InstituteUniversity of NottinghamNottinghamUK Healthcare Technologies Institute School of Chemical EngineeringUniversity of BirminghamBirminghamUK Centre for the Cellular Microenvironment University of GlasgowGlasgowUK Centre for Analytical Bioscience Advanced Materials&Healthcare Technologies DivisionSchool of PharmacyUniversity of NottinghamNottinghamUK Marine Microbiomics Program in BiologyDivision of Science and MathematicsNew York University Abu Dhabi(NYUAD)P.O.Box 129188Abu DhabiUnited Arab Emirates

Non-healing fractures,a global health concern arising from trauma,osteop.rosis,and tumours,can lead to severe ***,integral to cellular energy metabolism,gains p.ominence in bone regeneration via adeno-sine A2 B recep.or *** study introduces a controlled-release system for localized adenosine delivery,fostering human mesenchymal stromal cell(hMSC)differentiation into functional bone *** study investi-gates how the ratio of lactic acid to glycolic acid in microp.rticles can influence adenosine release and exp.ores the downstream effects on gene exp.ession and metabolic p.ofiles of osteogenic differentiation in hMSCs cultured in growth and osteoinductive *** into adenosine-modulated signalling p.thways during MSC differenti-ation,with osteogenic factors,p.ovide a comp.ehensive understanding of the p.thways *** gene exp.ession and metabolic p.ofiles unravels adenosine’s regulatory mechanisms in MSC *** adenosine release from microp.rticles induces mineralization,synergizing with osteogenic media sup.lements,showcasing the p.tential of adenosine for treating critical bone defects and metabolic *** study high-lights the efficacy of a p.lymeric microp.rticle-based delivery system,offering novel strategies for bone *** adenosine’s roles and associated signalling p.thways advances our comp.ehension of molecular mech-anisms steering bone regeneration,p.op.lling innovative biomaterial,combined with metabolites,ap.roaches for clinical use.

关键词： Adenosine release Osteogenic signalling p.thways Human mesenchymal stromal cells Bone regeneration

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p.oduction of chitosan-based comp.site film reinforced with lignin-rich lignocellulose nanofibers from rice husk

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Journal of Bioresources and Biop.oducts 2024年第2期9卷 174-184页

作者： Hye Jee kang Yeon Ju Lee Jin Kyoung Lee Irnia Nurika Sri Suhartini Deokyeong Choe Dong Hyun kim Hoon Choi Natasha p.Murp.y Ho Yong kim Young Hoon Jung School of Food Science and Biotechnology Kyungpook National UniversityDaegu 41566Republic of Korea Cp. S&T Co. Ltd.Gunpo 15880Republic of Korea Dep.rtment of Agroindustrial Technology Faculty of Agricultural TechnologyUniversitas BrawijayaMalang 65145Indonesia renewable resources and Enabling Sciences Center National Renewable Energy LaboratoryGoldenCO 80401United States Center for Bio-based Chemistry Korea Research Institute of Chemical TechnologyUlsan 44429Republic of Korea

Lignocellulosic nanofibers(LCNFs),imp.ying lignin-containing cellulose fibers,maintain the p.op.erties of both lignin and cellulose,which are hydrop.obic and hydrop.ilic,*** p.es-ence of hydrop.obic lignin in LCNFs is exp.cted to be an economical and attractive op.ion that can imp.ove the thermal and mechanical p.op.rties of ***,this study was conducted to p.oduce lignin-rich LCNFs from sugar-rich waste obtained from rice husks after acidic *** LCNFs were p.oduced from the lignin-rich solid fractions obtained after p.etreatment and enzymatic hydrolysis,which were then incorp.rated as an additive into a chitosan-based *** variations in lignin content in the range of ap.roximately 50.6%-66.8%in differently obtained LCNFs gave significantly different op.ical strengths and mechanical *** controllable p.ocesses may allow for customized film ***,the glucose-rich liquid fractions obtained after p.etreatment and enzymatic hydrolysis were used as a substrate for ethanol fermentation to achieve total utilization of rice husk biomass *** conclusion,the lignin-rich biomass fraction holds p.omise as a suitable material for chitosan-LCNF film and has the p.tential to increase the economic feasibility of the biomaterial industry.

关键词： rice husk Lignocellulose nanofiber Lignin-based material Chitosan film Up.ycling

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