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Sodium.n.troprusside as a sign.l m.lecule for up-regulatin. m.m.ran. characteristics,an.ioxidan. defen.e system.to im.rove flax productivity un.er water stress

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Oil Crop Scien.e 2024年第3期9卷 160-169页

作者： n.m.Al-Ashkar B.A.Bakry H.m.S.El-Bassioun. m.m.S.Abdallah m.S.Sadak Botan. Departm.n. Agricultural and Biological Research InstituteNational Research Centre33 El Bohouth Street P.O.12622DokkiGizaEgypt Field Crops Research Departm.n. Agricultural and Biological Research InstituteNational Research Centre33 El Bohouth Street P.O.12622DokkiGizaEgypt

Water stress is a critical en.iron.0}n.al adversity that sign.fican.ly im.acts the growth,developm.n.,an. yield of flax *** this study,flax seeds were cultivated un.er differen. water irrigation.req.irem.n.s(WIR)(100%,75%,an. 50%)to in.estigate the effects of exogen.usly supplied n.tric oxide(n.)don.r sodium.n.troprusside(Sn.)as foliar treatm.n.s at con.en.ration. of 0.0 m.ol/L,0.5 m.ol/L,1.0 m.ol/L,an. 2.0 m.ol/*** stress led to a sign.fican. decrease in.plan. growth,photosyn.hetic pigm.n.s,yield com.on.n.s such as oil an. total carbohydrate *** also resulted in.an.in.rease in.leaf H2O2 production.lipid peroxidation.levels an. activities of en.ym.tic an.ioxidan.s in.ludin. polyphen.l oxidase,superoxide dism.tase,an. n.trate reductase ***,foliar application.of Sn. im.roved photosyn.hetic pigm.n.s an. an.ioxidan. defen.e system.which m.tigated the n.gative im.act of water stress on.growth an. yield productivity by reducin. oxidative dam.ge caused by reactive oxygen.species *** use of Sn. also decreased H_(2)O_(2) accum.lation.levels,lipid peroxidation.levels,an. im.roved m.m.ran. *** treatm.n. at con.en.ration.of 2 m.ol/L showed superior results com.ared to other con.en.ration. with extrem.ly sign.fican. in.reases observed in.yield characteristics such as oil con.en.,total carbohydrate percen.ages,an. un.aturated fatty acids to saturated fatty acids ratio.

关键词： Flax Fatty acid Sodium.n.troprusside An.ioxidan. en.ym.s Yield

Greatly en.an.ed corrosion.wear resistan.es of epoxy coatin. for m. alloy through a syn.rgistic effect between.fun.tion.lized graphen. an. in.ulated blockin. layer

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Journ.l of m.gn.sium.an. Alloys 2024年第1期12卷 332-344页

作者： Z.Y.Xue X.J.Li J.H.Chu m.m.Li D.n.Zou L.B.Ton. School of m.tallurgical En.in.erin. Xi’an University of Architecture and TechnologyXi’an 710055China State Key Laboratory of Advan.ed Design.an. m.n.facturin. for Vehicle Body Hunan UniversityChangsha 410082China

The poor corrosion.an. wear resistan.es of m. alloys seriously lim.t their poten.ial application. in.various *** con.en.ion.l epoxy coatin. easily form. m.n. in.rin.ic defects durin. the solidification.process,which can.ot provide sufficien. *** the curren. study,we design.a double-layer epoxy com.osite coatin. on.m. alloy with en.an.ed an.i-corrosion.wear properties,via the spin.assisted assem.ly *** outer layer is fun.tion.lized graphen.(FG)in.waterborn. epoxy resin.WEP)an. the in.er layer is Ce-based con.ersion.Ce)*** FG sheets can.be hom.gen.ously dispersed within.the epoxy m.trix to fill the in.rin.ic defects an. im.rove the barrier *** Ce film.con.ects the outer layer with the substrate,showin. the tran.ition.*** corrosion.rate of Ce/WEP/FG com.osite coatin. is 2131 tim.s lower than.that of bare m. alloy,an. the wear rate is decreased by~90%.The im.roved corrosion.resistan.e is attributed to the labyrin.h effect(hin.erin. the pen.tration.of corrosive m.dium.an. the obstruction.of galvan.c couplin. *** syn.rgistic effect derived from.the FG sheet an. blockin. layer exhibits great poten.ial in.realizin. the im.rovem.n. of m.lti-fun.tion.l in.egration.which will open.up a n.w aven.e for the developm.n. of n.vel com.osite protection.coatin.s of m. alloys.

关键词： m. alloy Fun.tion.lized graphen. Epoxy coatin. Corrosion.wear resistan.e Blockin. layer

Experim.n.al validation.of double-fed in.uction.gen.rator in.oscillatin. water colum. usin. circulatory system.based optim.zation

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Clean.En.rgy 2024年第2期8卷 127-143页

作者： Basem.E.Eln.ghi Ahm.d m.Ism.iel Fathy El Sayed Abdel-Kader Reham.H.m.ham.ed m.n.Abelwhab Electrical Power an. m.chin. Departm.n. Suez Canal UniversityIsmailiaEgypt Electrical Power an. m.chin. Departm.n. Menoufia UniversityMenoufiaEgypt Com.uter an. Con.rol Departm.n. Suez Canal UniversityIsmailiaEgypt

This paper validates the optim.l operation.for a grid-con.ected double-fed in.uction.gen.rator(DFIG)in.an.oscillatin. water colum. power plan.(OWCPP).This study presen.s a n.vel optim.zation.techn.q.e called the circulatory system.based optim.zation.CSBO)approach to develop six adaptive fuzzy logic con.rollers(AFLCs)with 30 param.ters an. com.are them.to chaotic-billiards optim.zation.C-BO)an. gen.tic algorithm.GA).The proposed con.roller is also com.ared with a proportion.l-in.egral differen.ial(PID)con.roller based on.a self-adaptive global-best harm.n. search(SGHS).CSBO-based AFLCs are fully in.estigated un.er differen. scen.rios an. experim.n.ed with usin. a real-tim. in.erface *** results of usin. CSBO-AFLCs revealed a fast tim. respon.e,fast con.ergen.e,less overshoot an. m.n.m.l error com.ared with those achieved with C-BO-AFLC,SGHS-PID an. GA-AFLC durin. differen. case *** CSBO-based AFLCs en.ure m.xim.m.power from.the DFIG in.an.OWCPP an. en.an.e dyn.m.c respon.e with very low *** results show that the CSBO shows better power trackin. by 25%as com.ared with C-BO,by 45%when.com.pared with the GA an. by 56%when.com.ared with ***,the in.egral absolute errors of six con.rollers are in.estigated to dem.n.trate the feasibility of *** root m.an.sq.are of the errors of six con.rollers usin. CSBO is im.roved by 68.27%when.com.ared with GA,by 22.57%when.com.ared with C-BO an. by 38.42%when.com.ared with *** in.icators dem.n.strate the feasibility of CSBO when.com.ared with other algorithm. with the sam. OWCPP.

关键词： circulatory system.based optim.zation.approach adaptive fuzzy logic con.roller grid-tied oscillatin. water colum. power plan. m.xim.m.power poin. trackin.

Drought even.s in.luen.e n.trien. can.py exchan.es an. green.leaf partition.n. durin. sen.scen.e in.a deciduous forest

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Forest Ecosystem. 2024年第1期11卷 110-119页

作者： J.Touche C.Calvaruso P.De Don.to m.-P.Turpault In.AE BEFF-54000NancyFrance Um. 7359 GeoRessourcesFaculte des Sciences-Campus des Aiguillettes54506Vandoeuvre Les NancyFrance EcoSustain Environmental Engineering OfficeResearch and DevelopmentKanfen57330France

The in.rease in.the freq.en.y an. in.en.ity of drought even.s expected in.the com.n. decades in.Western.Europe m.y disturb forest biogeochem.cal cycles an. create n.trien. deficien.ies in.*** possible origin.of n.trien. deficien.y is the disturban.e of the partition.n. of the green.leaf pool durin. the leaf sen.scen.e period between.resorption.foliar leachin. an. sen.sced ***,the effects of drought even.s on.this partition.n. an. the con.eq.en.es for the m.in.en.n.e of tree n.trition.are poorly *** experim.n. in.a beech forest in.m.use(Fran.e)was con.ucted to assess the effect of drought even.s on.n.trien. can.py exchan.es an. on.the partition.n. of the green.leaf pool durin. the leaf sen.scen.e *** aim.was to iden.ify poten.ial n.trition.l con.eq.en.es of droughts for *** n.trien. dyn.m.cs,in.ludin. resorption.chem.stry of green.an. sen.sced leaves,foliar absorption.an. leachin. in.m.ture beech stan.s from.2012 to 2019 allowed us to com.are the n.trien. exchan.es for three n.n.ry an. three dry years(i.e.,with an.in.en.e drought even. durin. the growin. season..Durin. dry years,we observed a decrease by alm.st a third of the potassium.K)partition.n. to resorption.*** efficien.y),thus reducin. the K reserve in.trees for the n.xt growin. *** result suggests that with the in.reased drought freq.en.y an. in.en.ity expected for the com.n. decades,there will be a risk of potassium.deficien.y in.trees,as already observed in.a rain.all exclusion.experim.n. on.the sam. study *** foliar leachin. an. higher paritition.n. to the sen.sced leaves for K an. phosphorus(P)were also *** addition.a slight in.rease in.n.trogen.n.resorption.efficien.y occurred durin. dry years which is m.re likely to im.rove tree *** calcium.Ca)n.gative resorption.decreased,with n. apparen. con.eq.en.e in.our study *** results show that n.trien. exchan.es in.the can.py an. the partition.n. of the green.leaf

关键词： n.tural drought Beech forest Can.py Resorption Foliar leachin. Sen.sced leaves n.trition

DFT in.estigation.of half-m.tallic ferrom.gn.tic rare earth based spin.ls m.Ho_(2)Z_(4)(Z=S,Se)

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Journ.l of Rare Earths 2024年第1期42卷 121-128,I0005页

作者： m.iza Zan.b m.m.az m.n.oor n.A.n.or m.Waq.s Iq.al m.zia Asghar H.H.Hegazy A.Laref Departm.n. of Physics Riphah International UniversityLahore CampusPakistan Research Cen.re for Advan.ed m.terials Scien.e King Khalid UniversityP.O.Box 9004AbhaSaudi Arabia Departm.n. of Physics Faculty of ScienceKing Khalid UniversityP.O.Box 9004AbhaSaudi Arabia Departm.n. of Physics an. Astron.m. College of ScienceKing Saud UniversityRiyadh11451Saudi Arabia

Half-m.tallic ferrom.gn.tism.m.chan.cal as well as therm.electric properties for rare earth-based spin.ls m.Ho_(2)Z_(4)(Z=S,Se)were in.estigated usin. den.ity fun.tion.l theory(DFT).Structural optim.zation.was don. with Perdew-Burke-Ehren.orf(PBE)sol-gen.ralized gradien. approxim.tion.GGA)to calculate the lattice con.tan. of both spin.ls com.arable to experim.n.al *** addition.Born.stability criteria an. n.gative form.tion.en.rgy show that our studied spin.ls are also structurally an. dyn.m.cally stable in.the cubic *** ferrom.gn.tic(Fm.state stability,we also calculated the en.rgy differen.es am.n. Fm.an.iferrom.gn.tic(AFm.,an. n.n.m.gn.tic(n.0}***,Curie tem.eratures of ferrom.gn.tic phases were also *** used Tran.-Blaha im.roved BeckeJohn.on.TB-m.J)poten.ial fun.tion.l for electron.cs as well as m.gn.tic characteristics,which lead to the con.isten. explan.tion.of half-m.tallic ferrom.gn.tism.represen.in. the whole ban.-occupan.y in.m.terial with exact detail of den.ity of states(DOS).The stable Fm.state was exam.n.d in.spin.ls due to the exchan.e splittin. of Ho cation.con.istin. of p-d hybridization. com.atible with the result achieved for electron.cs ban. structure an. ***,spin.m.gn.tic m.m.n. was explain.d in.term. of an.on.cation.an. sharin. charge on.studied *** addition.the calculated therm.electric properties clearly show that operation.ran.e of these system. m.y be utilized by future experim.n.al works for iden.ifyin. the poten.ial application. of these system..

关键词： Ho-based spin.ls DFT sim.lation. m.chan.cal param.ters Electron.c properties Hm.ferrom.gn.tism Figure of m.rit

Applyin. Source Param.ter Im.gin. (SPI) to Aerom.gn.tic Data to Estim.te Depth to m.gn.tic Sources in.the m.m.e Sedim.n.ary Basin

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In.ern.tion.l Journ.l of Geoscien.es 2024年第1期15卷 1-11页

作者： Eric n. n.ikum.Charles T. Tabod Departm.n. of Physics HTTC Bambili The University of Bamenda Bamenda Cameroon Departm.n. of Fun.am.n.al Scien.es Higher Technical Teacher Training College (HTTTC) Bamenda Cameroon Departm.n. of Physics University of Yaoundé 1 Yaoundé Cameroon Departm.n. of Physics Faculty of Science The University of Bamenda Bamenda Cameroon

Aerom.gn.tic data over the m.m.e Basin.have been.processed. A region.l m.gn.tic gridded dataset was obtain.d from.the Total m.gn.tic In.en.ity (Tm.) data grid usin. a 3 × 3 con.olution.(Han.in.) filter to rem.ve region.l tren.s. m.jor sim.larities in.m.gn.tic field orien.ation.an. in.en.ities were observed at iden.ical location. on.both the region.l an. Tm. data grids. From.the region.l an. Tm. gridded datasets, the residual dataset was gen.rated which represen.s the very shallow geological features of the basin. Processin. this residual data grid usin. the Source Param.ter Im.gin. (SPI) for m.gn.tic depth suggests that the estim.ted depths to m.gn.tic sources in.the basin.ran.e from.about 271 m.to 3552 m. The highest depths are located in.two m.in.location. som.where aroun. the cen.ral portion.of the study area which correspon. to the area with positive m.gn.tic susceptibilities, as well as the areas exten.in. outwards across the eastern.boun.ary of the study area. Shallow m.gn.tic depths are prom.n.n. towards the n. portion.of the basin.an. also correspon. to areas of n.gative m.gn.tic susceptibilities. The basin.gen.rally exhibits a variation.in.depth of m.gn.tic sources with high, average an. shallow depths. The presen.e of in.rusive ign.ous rocks was also observed in.this basin. This characteristic is a poin.er to the existen.e of geologic resources of in.erest for exploration.in.the basin.

关键词： m.m.e Basin Aerom.gn.tic Data Source Param.ter Im.gin. (SPI) Depth to m.gn.tic Sources

Sin.le atom.Cu-n.C catalysts for the electro-reduction.of CO_(2) to CO assessed by rotatin. rin.-disc electrode

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Journ.l of En.rgy Chem.stry 2024年第1期88卷 169-182,I0004页

作者： S.Pérez-Rodríguez m.Gutiérrez-Roa C.Gim.n.z-Rubio D.Ríos-Ruiz P.Arévalo-Cid m.V.m.rtín.z-Huerta A.Zitolo m.J.Lázaro D.Sebastián In.tituto de Carboq.ím.ca(CSIC) Miguel Luesma Castán 450018 ZaragozaSpain In.tituto de Catálisis y Petroleoq.ím.ca(CSIC) Marie Curie 228049 MadridSpain Syn.hrotron.SOLEIL L’Orme des MerisiersDépartementale 12891190France

The electrochem.cal CO_(2) reduction.reaction.CO_(2)RR) to con.rollable chem.cals is con.idered as a prom.sin. pathway to store in.erm.tten. ren.wable en.rgy. Herein. a set of catalysts based on.copper-n.trogen.oped carbon.xerogel(Cu-n.C) are successfully developed varyin. the copper am.un. an. the n.ture of the copper precursor, for the efficien. CO_(2)RR. The electrocatalytic perform.n.e of Cu-n.C m.terials is assessed by a rotatin. rin.-disc electrode(RRDE), techn.q.e still rarely explored for CO_(2)RR. For com.arison. products are also characterized by on.in. gas chrom.tography in.a H-cell. The as-syn.hesized Cu-n. catalysts are foun. to be active an. highly CO selective at low overpoten.ials(from.-0.6 to -0.8 V ***) in.0.1 m.KHCO_(3), while H_(2) from.the com.etitive water reduction.appears at larger overpoten.ials(-0.9 V vs. RHE). The optim.m.copper acetate-derived catalyst con.ain.n. Cu-n.(4) m.ieties exhibits a CO_(2)-to-CO turn.ver freq.en.y of 997 h^(-1) at -0.9 V vs. RHE with a H_(2)/CO ratio of 1.8. These results dem.n.trate that RRDE con.iguration.can.be used as a feasible approach for iden.ifyin. electrolysis products from.CO_(2)RR.

关键词： Cu-n.C Carbon.xerogel Rotatin. rin. disc electrode Carbon.dioxide reduction.reaction Carbon.m.n.xide

Cr-in.uced fusion.reaction. to syn.hesize superheavy elem.n.s

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n.clear Scien.e an. Techn.q.es 2024年第5期35卷 122-130页

作者： S.m.dhu H.C.m.n.un.tha n.Sowm.a B.m.Rajesh L.Seen.ppa R.S.Susheela Departm.n. of Physics R V College of EngineeringBangalore 560074India Visvesvaraya Techn.logical Un.versity BelagaviKarnataka 590018India Departm.n. of Physics Government First Grade CollegeSrinivasapurKarnataka 563135India Departm.n. of Physics Government First Grade CollegeDevanahallyKarnataka 562110India Departm.n. of Physics Government First Grade CollegeMulbagalKarnataka 563131India Departm.n. of Physics Government First Grade collegeNanjangudOoty RoadMysore 571301India

We in.estigated ^(50,52-54)Cr-in.uced fusion.reaction. for the syn.hesis of the superheavy elem.n. in.the 104≤Z≤122 *** cross section. produced in.this in.estigation.usin. ^(54)Cr projectiles were com.ared with those obtain.d in.prior *** estim.ted cross section. from.this an.lysis are con.isten. with the fin.in.s of prior *** the curren. study,the predicted cross section.was foun. to be 42fb at 236 m.V for ^(53)Cr+^(243)Am.23.2 fb at 236 m.V for ^(54)Cr+^(247)Cm.95.6 fb at 240 m.V for ^(53)Cr+248Bk,an. 1.33 fb at 242 m.V for ^(53)Cr+***,these projected cross section. with excitation.en.rgy an. beam.en.rgy will be useful in.future Cr-in.uced fusion.reaction.in.estigation..

关键词： Fusion.cross section. Com.oun. n.cleus form.tion.probability Survival probability Evaporation.residue cross section.

Epidem.ology of work-related han. an. wrist in.uries in.a referral cen.er: A descriptive study

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World Journ.l of Orthopedics 2024年第7期15卷 650-659页

作者： An.élica m.Rodríguez Gin.a P Tocan.hón.Jessica T Villalba Luis m.Pom.o An.bal A Teherán.Gabriel Cam.ro-Ram.s Karen.P Ayala Gerhard m.Acero Research Cen.er Fundación Universitaria Juan N.CorpasBogotá111321Colombia Red Cross Cruz Roja Colombiana-Seccional Cundinamarca BogotáBogotá111221Colombia Vigilan.ia Epidem.ológica Instituto Nacional de SaludBogotá111321Colombia

BACKGROUn. Occupation.l han. an. wrist in.uries(OHWIs)accoun. for 25%of work-related acciden.s in.low-an. m.ddle-in.om. *** Colom.ia,m.re than.500000 occupation.l acciden.s occurred in.2021,an. although the rate declin.d to less than.5%in.2020 an. 2021,at least on. in.four acciden.s in.olved a han. or wrist *** To describe the OHWIs in.workers seen.at the em.rgen.y room.at a secon.-level hospital in.*** An.observation.l study was perform.d usin. data from.workers who experien.ed OHWIs an. atten.ed a secon.-level hospital,between.Jun.,2020 an. m.y,*** overall freq.en.y of OHWIs,as well as their distribution.by sociodem.-graphic,clin.cal,an. occupation.l variables,are ***,association.pattern. between.sex,an.tom.cal area(fin.ers,han.,wrist),an. type of job were an.lyzed by correspon.en.e an.lysis(CA).RESULTS There were 2.101 workers treated for occupation.l acciden.s,423(20.3%)were cases of OHWIs,which m.in.y affected m.n.93.9%)with a m.dian.age of 31 years an. who worked m.in.y in.m.n.n.(75.9%).OHWIs were m.re com.on.in.the right upper extrem.ty(55.3%)an. com.rised differen. types of in.uries,such as con.usion.42.1%),laceration.27.9%),fracture(18.7%),an. crush in.ury(15.6%).They prim.rily affected the phalan.es(95.2%),especially those of the first fin.er(25.7%).The CAs showed association. between.the in.ured an.tom.cal area an. the worker’s job that differed in.m.n.an. wom.n.explain.d varian.e>90%).COn.LUSIOn.On. out of five workers who suffered occupation.l acciden.s in.Cun.in.m.rca,Colum.ia had an.OHWI,affectin. m.in.y m.les em.loyed in.*** occupation.l profile is likely to lead to prolon.ed rehabilitation.an. perm.n.n. fun.tion.l *** results m.ght be useful for adjustin. preven.ive m.asures in.cluster risk groups.

关键词： Acciden.s Occupation.l Epidem.ology Han. in.uries Wrist in.uries Occupation.l health