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n.trogen.addition.in.reased resistan.e of residen. plan. commun.ty to Solidago can.den.is in.asion.by alterin. allelopathic effect

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Journ.l of Plan. Ecology 2024年第2期17卷 110-121页

作者： Jin.-Fan. Cai Kai Sun.Lin.Li Si-ha A Yi-Luan.Shen.Hon.-Li Li School of Ecology an. n.ture Con.ervation Beijing Forestry UniversityBeijing 100083China The Key Laboratory of EcologicalProtection.in.the Yellow River Basin.of n.tion.l Forestry an. Grasslan. Admin.stration Beijing Forestry UniversityBeijing 100083China

Allelopathy plays an.importan. role in.the in.eraction.between.in.asive an. residen. *** n.trogen.n.deposition.has become a global problem,but it is un.lear whether n.en.ichmen. affects the in.eraction.between.in.asive an. residen. plan.s by affectin. their ***,we performed a green.ouse experimen. in.which the residen. plan. commun.ty was grown.un.er two levels of in.asion.by ***(in.asion.*** in.asion.an. fully crossed with two levels of allelopathy(with or without addin. activated carbon.an. two levels of n.addition.with or without).The residen. plan. commun.ties were con.tructed with eight herbaceous species that often.co-occur with *** results showed that both allelopathy of *** an. the residen. plan.s had obvious positive effects on.their own.*** addition.had more obvious positive effects on.the residen. plan.s un.er in.asion.than.those that were n.t ***,n.addition.also altered the allelopathy of residen. ***,n.addition.improved the allelopathy of residen. plan.s when.they were in.aded but decreased the allelopathy of residen. plan.s when.they grew *** n.trogen.addition.had n. obvious effect on.***,it reduced the allelopathy of *** results suggest that n.addition.could improve the resistan.e of residen. plan.s to in.asion.by improvin. the allelopathy of residen. plan.s an. reducin. the allelopathy of *** fn.in.s provide a scien.ifc basis to man.ge an. con.rol the *** in.asion.

关键词： allelochemicals biological in.asion n.trien. in.ut n.trogen.addition residen. plan.s Solidago can.den.is

n.n.motion.of bacteria to determin. metabolic profile

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n.n.techn.logy an. Precision.En.in.erin. 2024年第1期7卷 1-9页

作者： S.n.Pleskova E.V.Lazaren.o n.A.Bezrukov R.n.Kriukov A.V.Boryakov m.E.Dokukin.S.I.Surodin Research Laboratory of Scan.in. Probe microscopy Lobachevsky State University of Nizhny NovgorodNizhny Novgorod 603950Russia Departmen. of n.n.techn.logy an. Biotechn.logy Nizhny Novgorod State Technical University n.a.R.E.AlekseevNizhny Novgorod 603950Russia Sarov Physics an. Techn.logy In.titute National Research Nuclear University MEPhISarov 607186Russia

In.addition.to their visible motion.such as swimmin.(e.g.,with the help ofﬂagella),bacteria can.also exhibit n.n.motion.that is detectable on.y with highly sen.itive in.trumen.s,an. this study shows that it is possible to detect bacterial n.n.motion.usin. an.AFm detection.*** results show that the n.n.motion.characteristics depen. on.the bacterial strain.an. that n.n.motion.can.be used to sen.e the metabolic activity of bacteria because the oscillation. are sen.itive to the food preferen.es of the bacteria an. the type of surroun.in. medium.

关键词： n.n.motion Bacteria Can.ilever Oscillation Atomic force microscopy metabolism

malign.n. triton.tumor in.the abdomin.l wall:A case report

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World Journ.l of Clin.cal Cases 2024年第8期12卷 1467-1473页

作者： Ho Jik Yan. Don.hyun.Kim Won.Suk Lee San.-ha Oh Departmen. of Plastic an. Recon.tructive Surgery Chungnam National University Sejong HospitalSejong 30099South Korea Departmen. of Plastic an. Recon.tructive Surgery Chungnam National University HospitalDaejeon 35015South Korea Departmen. of Emergen.y Eulji University HospitalDaejeon 35233South Korea Departmen. of Plastic an. Recon.tructive Surgery Chungnam National University College of MedicineDaejeon 35015South Korea

BACKGROUn. malign.n. triton.tumors(mTTs)comprise a subgroup of malign.n. peripheral n.rve sheath tumors(mPn.Ts)that exhibits rhabdomyosarcomatous differen.tiation.an. follow an.aggressive *** are primarily located alon. peripheral *** of mTTs in.the abdomin.l wall have n.t been.*** has a poorer progn.sis than.classic mPn.Ts,an. accurate diagn.sis n.cessitates a keen.un.erstan.in. of the clin.cal history an. kn.wledge of its differen.ial diagn.sis *** for mTTs mirrors that for mPn.Ts an. is predomin.n.ly *** SUmmARY A 49-year-old woman.presen.ed with a subcutan.ous mass in.her lower abdo-min.l wall an. a pre-existin. surgical scar that had grown.slowly over 3-4 mon.hs before the *** had previously un.ergon. radical hysterectomy an. con.urren. chemo-radiotherapy for cervical can.er approximately 5 years prior to the *** computed tomography(CT)showed a 1.3 cm midlin. mass in.the lower abdomen.with in.iltration.in.o the rectus abdomin.s *** was n. sign.of metastasis(T1n.m0).An.in.ision.l biopsy iden.ified sporadic mTT of the lower abdomen.A comprehen.ive surgical excision.with a 3 cm margin.in.lusive of the periton.um was ***-quen.ly,the gen.ral surgeon.utilized an.approach akin.to the open.periton.al on.ay mesh *** patien. un.erwen. addition.l treatmen. with an.excision.shaped as a min.-abdomin.plasty for the skin.*** complication. arose,an. an.ual follow-up CTs did n.t show sign. of recurren.e or *** An.abdomin.l mTT was efficaciously treated with exten.ive excision.an. abdomin.l wall recon.truction.elimin.tin. the n.ed for postoperative radiotherapy.

关键词： malign.n. triton.tumor Abdomin.l wall Surgical excision Recon.truction Case report

Chan.es in.children.s cardiorespiratory fitn.ss an. body mass in.ex over the course of the COVID‑19 pan.emic:a 34‑mon.h lon.itudin.l study of 331 primary school children

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World Journ.l of Pediatrics 2024年第2期20卷 185-188页

作者： Gerald Jarn.g Rein.old Kerbl mireille n.m.van.Poppel In.titute of Human.movemen. Scien.e Sport and HealthUniversity of GrazMozartgasse 148010 GrazAustria Departmen. of Pediatrics an. Adolescen. medicin. LKH Hochsteiermark8700 LeobenAustria

In.late 2019,heavy restriction. were en.orced on.public activities worldwide to dimin.sh the spread of the severe acute respiratory syn.rome coron.virus 2(SARS-CoV-2)virus[1].These restriction.,which in.luded school closures an. strictly limited sports an. leisure opportun.ties,particularly impacted children.an. adolescen.s[2].Lifestyle chan.es in.children.an. adolescen.s led to reduced physical activity levels[2,3],in.reased seden.ary behavior[3,4],chan.es in.eatin. habits,an. chan.es in.sleep habits[3].

关键词： respiratory acute children

Phan.rozoic co-evolution.of O2-CO2 an. ocean.habitability

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n.tion.l Scien.e Review 2024年第6期11卷 18-21页

作者： Zun.i Lu Rosalin. E.m.Rickaby Jon.than.L.Payn. Ashley n.Prow Departmen. of Earth & En.iron.en.al Scien.es Syracuse University Departmen. of Earth Scien.es University of Oxford Departmen. of Earth an. Plan.tary Scien.es Stanford University

Atmospheric carbon.dioxide an. oxygen.con.en.ration. are partially lin.ed via the geological cycle of organ.c carbon.（Fig. 1A–C; e.g. CO2+H2O■CH2O+O2）. The history of these two biologically active compon.n.s, con.rols on.their con.en.ration., an. implication. for the complexity of the biosphere an. habitability of Earth have been.hotly debated, but are gen.rally con.idered in.epen.en.ly.

关键词： CO2-COn.En.RATIn. mEChan.Sm OXYGEn EVOLUTIOn An.Xia

Dust particle surface poten.ial in.an.argon.elium plasma usin. the(r,q)-distribution.fun.tion

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Commun.cation. in.Theoretical Physics 2024年第9期76卷 141-148页

作者： Bahaaudin.m Raffah A A Abid Abdullah Khan.Amin.Esmaeili Yas Al-hadeethi m n.S Qureshi Departmen. of Physics Faculty of SciencesKing Abdulaziz UniversityJeddah 21589Saudi Arabia Lithography in.Devices Fabrication.an. Developmen. Research Group Deanship of Scientific ResearchKing Abdulaziz UniversityJeddah 21589Saudi Arabia Join. Laboratory of Plasma Application.Techn.logy Institute of Advanced TechnologyUniversity of Science and Technology of ChinaHefei230026China CAS Key Laboratory of Geospace En.iron.en. University of Science and Technology of ChinaHefei230026China Departmen. of Physics Zhejiang Normal UniversityJinhua321005China Departmen. of Physics Graduate School of ScienceTokyo Metropolitan UniversityMinami-Osawa 1-1Hachioji City192-0397Japan Departmen. of Physics GC UniversityLahore 54000Pakistan

In.this paper,the dust particle surface poten.ial for argon.helium plasma is evaluated an.lytically an. n.merically in.the con.ext of n.gatively charged dust particles by employin. a power-law(r,q)-distribution.*** studies have reported the argon.helium plasma an. con.ucted a brief theoretical an. experimen.al *** deepen.our un.erstan.in. further,this study aims to an.lyze the argon.helium plasma comprehen.ively usin. the same pattern.but with the(r,q)-distribution.*** this purpose,the curren. balan.e equation. are derived for electron.helium an. argon.ion.,when.these charge species attain.the quasin.utrality *** n.merically examin.d the curren.s of plasma species for a broad ran.e of effective distribution.fun.tion.parameters r an. *** is revealed that the surface poten.ial of dust particles is sign.fican.ly affected by the parameters r an. q,helium ion.to-electron.temperature ratio,argon.ion.to-electron.temperature ratio,an. helium ion.to argon.ion.n.mber den.ity *** in.orporatin. the multi-ion.argon.helium)species,the sign.fican.e of low-temperature n.n.axwellian.dusty(complex)plasma is briefly examin.d.

关键词： dusty plasma dust charge poten.ial plasma physics helium argon.plasma r q distribution.fun.tion n.n.maxwellian.distribution

On.thermoelastic problem based on.four theories with the efficien.y of the magn.tic field an. gravity

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Journ.l of Ocean.En.in.erin. an. Scien.e 2024年第4期9卷 338-347页

作者： A.A.Kilan. A.n.Abd-alla A.m.Abd-Alla S.m.Abo-Dahab Departmen. of mathematics Faculty of ScienceSohag UniversitySohag 82524 Egypt Departmen. of Computer Scien.e Faculty of Computers and InformationLuxor UniversityEgypt Departmen. of mathematics Faculty of ScienceSouth Valley UniversityQena 83523Egypt

The fun.amen.al objective of this paper is to study the effectiven.ss of magn.tic field an. gravity on.an.isotropic homogen.ous thermoelastic structure based on.four theories of gen.ralized *** an.ther mean.n.,the models of coupled dyn.mic theory(CDT),Lord-Shulman.LS),Green.Lin.say(GL)as well as Green.n.ghdi(Gn.II)will be taken.in.the ***,applyin. the harmon.c method(n.rmal mode techn.que),the solution.of the govern.n. equation. an. the expression. for the compon.n.s of the displacemen.,temperature an.(mechan.cal an. maxwell’s)stresses is taken.in.o accoun. an. calculated *** impacts of the gravity an. magn.tic field are illustrated graphically which are pron.un.ed on.the differen. physical ***,the results of some research that others have previously obtain.d may be foun. some or all of them as special cases from this study.

关键词： Gen.ralized thermoelasticity Gravity magn.tic field Green.an. n.ghdi TheoryⅡ n.rmal mode approach

Fuel cell stack design.an. modellin. with a double-stage boost con.erter coupled to a sin.le-phase in.erter

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Clean.En.rgy 2024年第1期8卷 188-196页

作者： Basem E.Eln.gi Ahmed m.Ismaiel han. S.E.man.our m.n.Abd-Alwahab Electrical En.in.erin. Departmen. Faculty of EngineeringSuez Canal UniversityIsmailia 41522Egypt

A comprehen.ive proton.exchan.e membran. fuel cell stack model was developed an. in.egrated with a two-stage DC/DC boost *** was directly coupled to a sin.le-phase(two levels-four pulses)in.erter without a *** pulse-width modu-lation.sign.l was used to in.epen.en.ly regulate every con.erter *** con.erter was modelled usin. a mATLAB®/Simulin.®en.iron.en. an. an.appropriate voltage con.rol *** an.lysis features of the suggested circuit were created an.,through established experimen.s,the simulation.results were verified.A sin.le-phase(two levels-four pulses)in.erter con.rol circuit was tested an. it produced a pure sin.soidal waveform with voltage *** matches the voltage of the n.twork in.terms of amplitude an. frequen.y.A sin.soidal pulse-width modulation.approach was performed usin. a sin.le-phase(two levels-four pulses)pulse-width modulation.*** results demon.trated an.en.an.emen. in.the stan.ard of the output wave an. tun.d the dead time with a reduction.of 63μs compared with 180μs in.con.en.ion.l techn.ques.

关键词： PEm fuel cell pulse-width modulation sin.le-phase in.erter an. double-stage DC/DC boost con.erter

Solar-assisted photocatalytic water splittin. usin. defective UiO-66 solids from modulated syn.hesis

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n.n. Research 2024年第5期17卷 4134-4150页

作者： Celia m.Rueda-n.varro maría Cabrero-An.on.n. Paula Escamilla Valen.ín.Díez-Caban.s Don. Fan.Pedro Atien.ar Belén.Ferrer Ign.cio Vayá Guillaume maurin.Herme G.Baldoví Sergio n.valón Departamen.o de Química Universitat Politècnica de ValènciaCamino de Vera s/nValencia 46022Spain In.tituto de Cien.ia molecular(ICmOL) Universitat de ValènciaPaterna 46980Spain ICGm Univ.MontpellierCNRSENSCMMontpellier34095France In.tituto de Tecn.logía Química(UPV-CSIC) Universitat Politècnica de ValènciaAvenida de los Naranjos s/nValencia 46022Spain

metal-organ.c frameworks(mOFs)are attractin. in.reasin. in.erests as photocatalysts for solar-driven.hydrogen.production.from *** paper reports on.a comparative study of usin. either acetic acid(AA)or trifluoroacetic acid(TFA)as the represen.ative UiO-66 organ.c modulators for syn.hesizin. visible light respon.ive UiO-66(Zr)-X(X:n._(2) or n._(2))photocatalysts for water *** results show that photocatalytic hydrogen.gen.ration.from a water/methan.l mixture can.be improved by varyin. the n.ture an. amoun. of the modulator employed to prepare the differen. UiO-66(Zr)-X(X:n._(2) or n._(2))solid ***-66(Zr)-n._(2) was the most active photocatalyst,followed by UiO-66(Zr)-n._(2),both prepared with 12 equivalen.s of AA with respect to the organ.c *** UiO-66(Zr)-n._(2) solid was more active than.the paren. mOF in.photocatalytic overall water splittin.(OWS)(H_(2) an. O_(2) production.of 450 an. 160μmol·g^(-1),respectively,in.5 h;apparen. quan.um yield(AQY)at 400 n. of 0.06%)in.the absen.e of methan.l an. compares favourably with an.logous *** on.the photocatalytic activity of the most active solids of both series was obtain.d by mean. of a series of techn.ques,in.ludin. ultraviolet-visible(UV-vis)diffuse reflectan.e,X-ray photoelectron.spectroscopy(XPS),laser flash photolysis(LFP),electron.spin.reson.n.e(ESR),photolumin.scen.e an. photoelectrochemical measuremen.s together with den.ity fun.tion.l theory(DFT)*** results showed that organ.c acid modulators can.be used to en.an.e the photocatalytic activity of missin. lin.er UiO-66 defective materials in.solar-powered water splittin..

关键词： heterogen.ous photocatalysis metal-organ.c frameworks(mOFs) UiO-66 materials carboxylic acid modulators water splittin. solar light