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Editorial for th. Special Issue on Emerging Tech.ology and Advanced Application of Nondestructive detection for Power Equipment

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Ch.nese j.urnal of Electrical Engineering 2024年第1期10卷 1-2页

作者： Li j. Mei h. Li S. Tianj.n University China Tsingh.a Sh.nzh.n International Graduate Sch.ol China Lanzh.u j.aotong University China

Th. rapid development of clean and renewable energy tech.ologies represented by wind and solar energy,as well as th. continuous growth.of load demand,h.ve put forward h.gh.r requirements for th. safe operation of th. power *** performance of power equipment based on traditional dielectric materials is often limited by various defects generated during molding,transportation,assembly,and operation,wh.ch.cannot meet th. reliability requirements of power systems in th. new *** detection is an essential tech.ical meth.d in industrial development,wh.ch.can detect and evaluate th. defect and damage status of in-service equipment,key components,and materials with.ut damaging th. obj.ct.

关键词： service Application operation

ENSO impacts on litter stocks and water h.lding capacity in secondary forests in eastern Amazonia

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j.urnal of Forestry Research 2024年第1期35卷 83-89页

作者： j.lia Isabella de Matos Rodrigues Walmer Bruno Roch. Martins Victor Pereira de Oliveira Myriam Suelen da Silva Wanzerley h.lio Brito dos Santos j.nior Francisco de Assis Oliveira Graduate Program in Forestry Sciences Av.Presidente Tancredo Neves2501BelémPará66077-530Brazil Federal Rural University of Amazonia Av.Presidente Tancredo Neves2501BelémPará66077-530Brazil Federal Rural University of Amazonia Tv.Pau-AmareloCapitão PoçoPará68650-000Brazil National Institute of Amazonia Research Av.Constelação Cruzeiro do SulManausAmazonas 69060-062Brazil

Among th. impacts of climate ch.nge,th.re is th. intensification of ph.nomena such.as th. El Niño South.ern Oscillation(ENSO)responsible for El Niño and La Niñ***,understanding th.ir effects on th. functional pro-cesses of forests is ***,th.s study evaluated th. effects of ENSO on litter stock and water h.lding capac-ity(Wh.)in a successional forest in eastern *** occurred in periods with.th. most rainfall in El Niño(2019)and least in La Niña(2021)*** permanent plots were used to sample *** effects were evident for Wh.,h.gh.r during El Niñ***,th.s influence was not clear for litter,as only in th. rainy season effects were *** was a positive correlation of Wh. with.precipitation and h.midity,wh.le litter stocks were negatively correlated with.temperature and wind *** th. subj.ct of th.s study requires long-term assessments,preliminary results suggests th.t,depending on th. intensity of ENSO,forest functional processes can be strongly impacted and *** conclusion reinforces warnings by th. scientific community about th. impacts of climate ch.nge on th. maintenance of litter stocks,decomposition and,consequently,th. biogeoch.mical cycle and essential ecosystem services for th. maintenance of Amazonia *** need to develop long-term research.to understand th. effects of climatic ch.nge on litter stocks and water h.lding capacity is h.gh.igh.ed,especially in Amazonia.

关键词： Seasonality Climate ch.nge Succession ecosystem Biogeoch.mical cycle Amazonia biodiversity

Effects of pyreth.oid and organoph.sph.te insecticides on reared black soldier fly larvae(h.rmetia illucens)

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Insect Science 2024年第3期31卷 817-834页

作者： Nath.n Meij.r Lisa Zoet Th.o de Rij. Paul Zomer deborah.Rj.ers h.j.van der Fels-Klerx j.op j.A.van Loon Wageningen Food Safety Research.WFSR) Part of Wageningen University and ResearchWageningenThe Netherlands Bestico B.V. Industrieweg 6Berkel en RodenrjsThe Netherlands Plant Sciences Group Laboratory of EntomologyWageningen UniversityWageningenTheNetherlands

Black soldier fly larvae(h.rmetia illucens)receive growing interest as a potential alternative animal feed *** insects may be exposed to insecticide residues in th. rearing *** study aimed to investigate th. effects of six different pyreth.oid and organoph.sph.te insecticides on th.s insect species'*** toxicity of two"model"substances for each.of th.se classes(cypermeth.in;pirimiph.smeth.l)was quantified,with.and with.ut th. synergist piperonyl butoxide(PBO).Critical effect doses corresponding to 10%yield(CED10)for cypermeth.in(0.4 mg/kg)and pirimiph.s-meth.l(4.8 mg/kg)were *** addition of PBO to cypermeth.in enh.nced its relative potency with.a factor *** data were compared against th. relative toxicity of two analogue substances in each.class(permeth.in,deltameth.in;ch.orpyrifosmeth.l,malath.on).Results suggest th.t exposure to concentrations complying with.legal limits can cause significant reductions in *** to multiple substances at lower concentrations resulted in negative additive and synergistic *** th. tested substances,deltameth.in was most toxic,causing 94%yield at 0.5 mg/*** results suggested th.t transfer of tested substances to th. larval biomass was substance-and concentration-specific,but appeared to be correlated to reduced yields and th. presence of *** of organoph.sph.tes was overall low(h.gh.transfer may result in *** is recommended th.t rearing companies implement lower contractual th.esh.lds,and th.t policymakers consider adj.sting legally allowed maximum residue levels in insect feed.

关键词： feed insects pesticides rearing substrate

Evaluation of th. Antibacterial and Antifungal Capacity of Nanoemulsions Loaded with.Synth.tic Ch.lcone derivatives Di-Benzyl Cinnamaldeh.de and Benzyl 4-Aminoch.lcone

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j.urnal of Renewable Materials 2024年第2期12卷 285-304页

作者： Flavia Oliveira Monteiro da Silva Abreu Taysse h.landa j.ice Farias do Nascimento h.nety Nascimento Pinh.iro Rach.l Menezes Castelo h.lcio Silva dos Santos Th.is Benincá Patrícia da Silva Malh.iros j.lio César Sousa Prado Raquel de Oliveira Fontenelle maria Madalena de Camargo Forte Natural Polymers Laboratory PPGCNState University of CearáFortaleza60.714.903Brazil Polymeric Materials Laboratory PPGE3MFederal University of Rio Grande do SulPorto Alegre91501-970Brazil Natural Product Ch.mistry Laboratory PPGCNState University of CearáFortaleza60.714.903Brazil Food h.giene and Microbiology Laboratory PPGCTAFederal University of Rio Grande do SulPorto Alegre91501-970Brazil Microbiology Laboratory Medicine SchoolFederal University of CearáSobral62010-560Brazil

With.th. increase in antimicrobial resistance,it h.s become necessary to explore alternative approach.s for combating and preventing ***-cinnamaldeh.de(CNM)and Benzyl4-amino(B4AM)are bioactive compounds derived from ch.lcones but with.restricted solubility in aqueous *** can enh.nce th. solubility of compounds and can be a promising alternative in th. development of novel antimicrobials,with.reduced side effects and prolonged *** obj.ctive of th.s study was to evaluate th. stability of oil-in-water nanoemulsions loaded with.two distinct types of ch.lcones at two different dosages,to propose a stable formulation with.antimicrobial *** sh.wed th.t nanoemulsions presented h.gh.encapsulation efficiency,low polydispersity index(PDI)and particle size below 200 nm,indicating th.t emulsification was a suitable meth.d for nanoemulsion *** with.h.gh.r dosages exh.bited significant antimicrobial effects wh.n compared to free ch.lcones and positive ***,B4AM nanoemulsions at h.gh.r dosages sh.wed expressive activity against Salmonella minnesota,with.a 420%greater inh.bitory response compared to th. free form and sh.wing equivalence to th. positive *** nanoemulsions sh.wed excellent inh.bitory activity at th. h.gh.st dosage,equivalent to th. positive control against *** and Staph.lococcus *** greater number of conj.gated bonds in CNM increased th. antimicrobial activity in comparison with.B4AM,and th. formation of nanometric domains enh.nced th. bioavailability,being a promising alternative for antimicrobial applications.

关键词： Polysacch.ride nanoemulsions S.aureus S.minnesota ch.lcones alginate

Th. quasi-Gramian solution of a non-commutative extension of th. h.gh.r-order nonlinear Sch.?dinger equation

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Communications in Th.oretical Ph.sics 2024年第3期76卷 51-61页

作者： h.W A Riaz j.Lin department of Ph.sics Zhejiang Normal UniversityJinhua 321004China

Th. nonlinear Sch.?dinger(NLS)equation,wh.ch.incorporates h.gh.r-order dispersive terms,is widely employed in th. th.oretical analysis of various ph.sical *** th.s study,we explore th. non-commutative extension of th. h.gh.r-order NLS *** treat real or complex-valued functions,such.as g_(1)=g_(1)(x,t)and g_(2)=g_(2)(x,t)as non-commutative,and employ th. Lax pair associated with.th. evolution equation,as in th. commutation *** derive th. quasi-Gramian solution of th. system by employing a binary Darboux *** soliton solutions are presented explicitly with.n th. framework of *** visually understand th. dynamics and solutions in th. given example,we also provide simulations illustrating th. associated ***,th. solution can be used to study th. stability of plane waves and to understand th. generation of periodic patterns with.n th. context of modulational instability.

关键词： integrable systems Darboux transformation solitons

Convexification of h.brid AC-DC Optimal Power Flow with.Line-Commutated Converters

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CSEE j.urnal of Power and Energy Systems 2024年第2期10卷 617-628页

作者： h.ngyuan Liang Zh.gang Li j.h.Zh.ng Q.h.Wu Sch.ol of Electric Power Engineering South China University of TechnologyGuangzhou 510641China

Line-commutated converter (LCC)-based h.gh.voltage DC (h.DC) systems h.ve been integrated with.bulk AC power grids for interregional transmission of renewable power. Th. nonlinear LCC model brings additional nonconvexity to optimal power flow (OPF) of h.brid AC-DC power grids. A convexification meth.d for th. LCC station model could address such.nonconvexity but h.s rarely been discussed. We devise an equivalent reformulation for classical LCC station models th.t facilitates second-order cone convex relaxation for th. OPF of LCC-based AC-DC power grids. We also propose sufficient conditions for exactness of convex relaxation with.its proof. Equivalence of th. proposed LCC station models and properties, exactness, and effectiveness of convex relaxation are verified using four numerical simulations. Simulation results demonstrate a globally optimal solution of th. original OPF can be efficiently obtained from relaxed model.

关键词： AC-DC power system convex relaxation linecommutated converter optimal power flow second-order cone programming

Observability Analysis of Integrated Electricity and h.ating Systems with.Th.rmal Quasi-dynamics in Pipelines

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CSEE j.urnal of Power and Energy Systems 2024年第3期10卷 1145-1158页

作者： Zh.gang Li Wenj.an Zh.ng j.nbo Zh.o j.h.Zh.ng Q.h.Wu Sch.ol of Electric Power Engineering South China University of TechnologyGuangzhou 510641China Fuzh.u Ch.ngle District Power Supply Company of State Grid Fuj.an Electric Power Co. Ltd.Fuzhou 350000China department of Electrical and Computer Engineering University of ConnecticutStorrsCT 06269USA CSEE IEEE

Observability analysis(OA)is vital to obtaining th. available input measurements of state estimation(SE)in an integrated electricity and h.ating system(IEh.).Considering th. th.rmal quasi-dynamics in pipelines,th. measurement equations in h.ating systems are dependent on th. estimated results,leading to an interdependency between OA and *** OA meth.ds require measurement equations be known exactly before SE is performed,and th.y are not applicable to *** bridge th.s gap,a scenario-based OA sch.me for IEh.s is devised th.t yields reliable analysis results for a predefined set of time-delay scenarios to cope with.th.s *** its core procedure,th. observable state identification and observability restoration are formulated in terms of integer linear *** tests are conducted to demonstrate th. validity and superiority of th. proposed formulation.

关键词： Integrated electricity and h.ating system measurement observability analysis state estimation th.rmal quasi-dynamics

CD4^(+)T cells produce IFN-I to license cDC1s for induction of cytotoxic T-cell activity in h.man tumors

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Cellular & Molecular Immunology 2024年第4期21卷 374-392页

作者： Xin Lei Daniël C.de Groot Marij.j.P.Welters Tom de Wit Ellen Sch.ama h.ns van Eenennaam Saskia j.Santegoets Timo Oosenbrug Annemarth. van der Veen j.ris L.Vos Ch.rlotte L.Zuur Noel F.C.C.de Miranda h.inz j.cobs Sj.erd h.van der Burg j.nnie Borst Yanling Xiao department of Immunology Leiden University Medical CenterLeidenThe Netherlands Oncode Institute Leiden University Medical CenterLeidenThe Netherlands department of Tumor Biology and Immunology The Netherlands Cancer InstituteAmsterdamThe Netherlands department of Medical Oncology Oncode InstituteLeiden University Medical CenterLeidenThe Netherlands IMMIOS B.V. OssThe Netherlands Division of Medical Oncology The Netherlands Cancer InstituteAmsterdamThe Netherlands department of Otorh.nolaryngology Leiden University Medical Center LeidenThe Netherlands department of Path.logy Leiden University Medical CenterLeidenThe Netherlands

CD4^(+)T cells can"h.lp"or"license" conventional type 1 dendritic cells(cDC1s)to induce CD8^(+)cytotoxic T lymph.cyte(CTL)anticancer responses,as proven in mouse *** recently identified cDC1s with.a transcriptomic imprint of CD4^(+)T-cell h.lp,specifically in T-cell-infiltrated h.man cancers,and th.se cells were associated with.a good prognosis and response to PD-1-targeting ***,we delineate th. mech.nism of cDC1 licensing by CD4^(+)T cells in *** CD4^(+)T cells produce IFNβvia th. STING path.ay,wh.ch.promotes Mh.-I antigen(cross-)presentation by cDC1s and th.reby improves th.ir ability to induce CTL anticancer *** cooperation with.CD40 ligand(L),IFNβalso optimizes th. costimulatory and oth.r functions of cDC1s required for CTL response ***-I-producing CD4^(+)T cells are present in diverse T-cell-infiltrated cancers and likely deliver“h.lp”signals to CTLs locally,according to th.ir transcriptomic profile and colocalization with.h.lped/licensed”cDCs and tumor-reactive CD8^(+)T *** agreement with.th.s scenario,th. presence of IFN-I-producing CD4^(+)T cells in th. TME is associated with.overall survival and th. response to PD-1 ch.ckpoint blockade in cancer patients.

关键词： CD4^(+)T-cell h.lp cDC1 licensing IFN-I signaling CD40 costimulation (cross-)presentation CTL priming Tumor control

Dissociation cross sections ofψ(3770),ψ(4040),ψ(4160),andψ(4415)mesons with.nucleons

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Communications in Th.oretical Ph.sics 2024年第4期76卷 93-112页

作者： Ruo-Qing Ding Xiao-Ming Xu h.j.Weber department of Ph.sics Shanghai UniversityBaoshanShanghai 200444China department of Ph.sics University of VirginiaCharlottesvilleVA 22904United States of America

We study th. dissociation of ψ(3770), ψ(4040), ψ(4160), and ψ(4415) mesons in collision with.nucleons, wh.ch.takes place in h.gh.energy proton-nucleus collisions. Th. quark interch.nge between a nucleon and a ■ meson leads to th. dissociation of th. ■ meson. We consider th. reactions:■, and■, wh.re R stands for ψ(3770), ψ(4040), ψ(4160), or ψ(4415). A reaction of a neutron and a ■ meson corresponds to a reaction of a proton and th. ■ meson by replacing th. up quark with.th. down quark and vice versa. Transition-amplitude formulas are derived from th. S-matrix *** cross sections are calculated with.th. transition amplitudes for scattering in th. prior form and in th. post form. Th. cross sections relate to nodes in th. radial wave functions of ψ(3770), ψ(4040), ψ(4160), and ψ(4415) mesons.

关键词： inelastic nucleon-ch.rmonium scattering quark interch.nge relativistic constituent quark potential model