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Sur.ace activation of viscose textiles via air.ar.on,and oxygen dielectr.c bar.ier.dischar.e plasm.:influence of peak voltage

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Plasm. Science and Technology 2024年第7期26卷 134-147页

作者： Shr.uk ELASHr. Usam. m.r.SHED m.stafa A.w.HBA Hend m.AHm.D Nabil m.ELSIr.GY Plasm. Labor.tor. Physics DepartmentFaculty of scienceTanta UniversityTanta 31527Egypt Physics Depar.m.nt Faculty of Science(Male)Al-Azhar UniversityCairo 11651Egypt Textile r.sear.h Industr.al Division National Research CentreDokkiGiza 12622Egypt

This paper.discusses the use of atm.spher.c pr.ssur. dielectr.c bar.ier.dischar.e(DBD)plasm. tr.atm.nt to enhance the sur.ace qualities of viscose *** study explor.s the effects of differ.nt plasm. gases,dischar.e voltages,and exposur. tim.s on the tr.ated *** findings em.hasize the im.or.ance of optim.zing the plasm.'s peak voltage to achieve the desir.d sur.ace tr.atm.nt *** docum.nt also pr.sents data on colour.str.ngth,w.ttability,colour.fastness,and tensile str.ngth of the tr.ated fabr.cs,as w.ll as scanning electr.n m.cr.scopy(SEm.analysis of sur.ace m.r.hology and chem.cal analysis using four.er.r.nsition infr.r.d spectr.scopy(FTIr.and ener.y disper.ive X-r.y(EDX).The r.sults show.that tr.atm.nt at a peak voltage of 11.83 k V is m.r. efficient,except for.the tensile str.ngth w.ich is enhanced at a peak voltage of 8.92 k *** oxygen plasm. tr.atm.nt significantly im.r.ves the colour.str.ngth,w.ich exhibits an incr.ase fr.m.11 to *** intensified colour.w.s attr.buted to the significant influence of electr.static inter.ctions betw.en the char.ed hydr.xyl gr.ups of the oxygen plasm. tr.ated viscose textiles and the dye m.lecules,w.ich enhance the *** oxygen DBD plasm. exhibits a higher.ability to enhance the pr.per.ies of textiles w.en com.ar.d to air.and ar.on *** study pr.sents a sustainable,econom.cal,secur.,and ecologically fr.endly appr.ach to explor. new.fabr.cs for.specific uses.

关键词： Lissajous diagr.m. pr.ntability w.ttability tensile str.ngth SEm EDX FTIr

r.nking envir.nm.ntal and edaphic attr.butes dr.ving soil m.cr.bial com.unity str.ctur. and activity w.th special attention to spatial and tem.or.l scales

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m.ife 2024年第1期3卷 21-41页

作者： Vadakattu V.S.r.Gupta Jam.s m.Tiedje CSIr. Agr.cultur.&Food UrrbraeSouth AustraliaAustralia Centr. for.m.cr.bial Ecology Michigan State UniversityEast LansingMichiganUSA

The incr.dibly com.lex soil m.cr.bial com.unities at sm.ll scales m.ke their.analysis and identification of r.asons for.the obser.ed str.ctur.s *** com.unity str.ctur. is m.inly a r.sult of the inoculum.disper.al),the selective advantages of those or.anism. under.the habitat-based envir.nm.ntal attr.butes,and the ability of those colonizer. to sustain them.elves over.*** soil is pr.tective,and its m.cr.bial inhabitants have long adapted to var.ed soil conditions,significant por.ions of the soil m.cr.bial com.unity str.ctur. ar. likely ***,a substantial por.ion of the com.unity w.ll not cor.elate to often m.asur.d soil *** suggest that the dr.ver. be r.nked on the basis of their.im.or.ance to the fundam.ntal needs of the m.cr.bes:(i)those that supply ener.y,i.e.,or.anic car.on and electr.n acceptor.;(i)envir.nm.ntal effector. or.str.ssor.,i.e.,pH,salt,dr.ught,and toxic chem.cals;(ii)m.cr.-or.anism.associations,i.e.,plants and their.seasonality,anim.ls and their.fecal m.tter.and soil fauna;and(iv)nutr.ents,in or.er.N,P,and pr.bably of lesser.im.or.ance,other.m.cr.nutr.ents,and *** r.levance of dr.ver. also var.es w.th spatial and tim. scales,for.exam.le,aggr.gate to field to r.gional,and per.istent to dynam.c populations to tr.nscr.pts,and w.th the extent of phylogenetic differ.nce,hence phenotypic differ.nces in or.anism.l *** pr.sent a sum.ar. m.tr.x to pr.vide guidance on w.ich dr.ver. ar. im.or.ant for.par.icular.studies,w.th special em.hasis on a w.de r.nge of spatial and tem.or.l scales,and illustr.te this w.th genom.c and population(r.NA gene)data fr.m.selected studies.

关键词： abundance com.unity str.ctur. diver.ity functional m.cr.biom. m.cr.or.anism.

Design of a m.lti-Stage Ensem.le m.del for.Thyr.id Pr.diction Using Lear.ing Appr.aches

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Intelligent Autom.tion & Soft Com.uting 2024年第1期39卷 1-13页

作者： m.L.m.r.thi Pr.sad r.Santhosh Depar.m.nt of Com.uter.Science and Engineer.ng Faculty of EngineeringKarpagam Academy of Higher EducationCoimbatoreTamil NaduIndia

This r.sear.h concentr.tes to m.del an efficient thyr.id pr.diction appr.ach,w.ich is consider.d a baseline for.significant pr.blem. faced by the w.m.n *** m.jor.r.sear.h pr.blem.is the lack of autom.ted m.del to attain ear.ier.*** existing m.del fails to give better.pr.diction ***,a novel clinical decision suppor. system.is fr.m.d to m.ke the pr.per.decision dur.ng a tim. of *** stages ar. follow.d in the pr.posed fr.m.w.r.,w.ich plays a substantial r.le in thyr.id *** steps include i)data acquisition,ii)outlier.pr.diction,and iii)m.lti-stage w.ight-based ensem.le lear.ing pr.cess(m.-w.L).The w.ighted analysis of the base classifier.and other.classifier.m.dels helps br.dge the gap encounter.d in one single classifier.*** classifier. ar.m.r.ed to handle the issues identified in other. and intend to enhance the pr.diction *** pr.posed m.del pr.vides super.or.outcom.s and gives good quality pr.diction *** sim.lation is done in the m.TLAB 2020a envir.nm.nt and establishes a better.tr.de-off than var.ous existing *** m.del gives a pr.diction accur.cy of 97.28%accur.cy com.ar.d to other.m.dels and show. a better.tr.de than other..

关键词： Thyr.id m.chine lear.ing pr.-pr.cessing classification pr.diction r.te

Classifying m.istur. sour.es associated w.th snow.all in the m.untains of Lesotho

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Jour.al of m.untain Science 2024年第6期21卷 1941-1953页

作者： Alexi m.m.r.NAKI Jennifer.m.FITCHETT School of Geogr.phy Archaeology and Environmental StudiesUniversity of the WitwatersrandPrivate Bag X3Wits 2050South Africa

An aver.ge of eight snow.all events occur.each year.in the easter. Lesotho *** snow.all events ar. typically associated w.th cut-off low.CoLs)system. and m.d-latitude ***,the m.istur. sour.es of the snow.all ar. unclassified and *** Hybr.d Single-Par.icle Lagr.ngian Integr.ted Tr.jector.(HYSPLIT)m.del,an air.m.ss back tr.jector. m.del,has been used to evaluate m.istur. sour.e w.ter. locally in souther. Afr.ca and inter.ationally in China and *** study uses HYSPLIT to deter.ine the sour.e m.istur. of snow.in Lesotho.A list of all 82 snow.all events in Lesotho spanning 2017 to 2022 w.s com.iled using the Snow.r.por. SA Instagr.m.page,including the date and location of snow.all.A 72-hour.back tr.jector. for.each snow.all event w.s initiated for.both Afr.ski and the w.ole of *** am.unts to m.dels of m.istur. sour.e tr.jector.es for.28 and 82 snow.all days,*** air.m.ss pathw.ys ar. classified accor.ing to their.fr.quency per.snow.all event,per.m.nth in the snow.season,per.year.and for.the full *** this,associated m.istur. sour.e r.gions and dom.nant air.m.ss tr.jector.es w.r. *** study r.por.s that the air.m.ss tr.jector.es associated w.th Afr.ski and Lesotho as a w.ole ar. ver. *** m.st com.on pathw.y of air.m.ss tr.jector.es tr.nspor.ing snow.bear.ng m.istur. to Lesotho w.s an inland tr.jector. fr.m.the nor.her. r.gions of souther. *** pathw.y m.kes up 16.6%of all tr.jector.es r.por.ed and is associated w.th the Angola Low.the Congo Air.Boundar. and the *** High Pr.ssur..

关键词： Easter. Lesotho Highlands Afr.ski Snow Cut-off Low. HYSPLIT Synoptic Clim.tology

Lattice Boltzm.nn m.thod for.ulation for.sim.lation of ther.al r.diation effects on non-New.onian Al_(2)O_(3) fr.e convection in entr.py deter.ination

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Applied m.them.tics and m.chanics(English Edition) 2024年第6期45卷 1085-1106页

作者： m.NEm.TI m.SEFID A.KAr.m.POUr.A.J.CHAm.HA Faculty of m.chanical Engineer.ng Yazd UniversityYazd ***Iran Depar.m.nt of m.chanical Engineer.ng Najafabad BranchIslamic Azad UniversityNajafabad ***Iran Faculty of Engineer.ng Kuwait College of Science and TechnologyDoha 35004Kuwait

The sim.ltaneous investigation on the par.m.ter. affecting the flow.of electr.cally conductive fluids such as volum.tr.c r.diation,heat absor.tion,heat gener.tion,and m.gnetic field(m.)is ver. vital due to its existence in var.ous sector. of industr. and *** pr.sent r.sear.h focuses on m.them.tical m.deling to sim.late the cooling of a hot com.onent thr.ugh pow.r.law.PL)nanofluid convection *** tem.er.tur. r.duction of the hot com.onent inside a tw.-dim.nsional(2D)inclined cham.er.w.th tw. differ.nt cold w.ll shapes is *** for.ulation of the pr.blem.is der.ved w.th the lattice Boltzm.nn m.thod(LBm.by code w.1}ting via the FOr.r.N *** var.ables such as the r.diation par.m.ter.0–1),the Har.m.nn num.er.0–75),the heat absor.tion/gener.tion coefficient(−5–5),the fluid behavior.l index(0.8–1.2),the r.yleigh num.er.103–105),the im.osed m. angle(0°–90°),the cham.er.inclination angle(−90°–90°),and the cavity cold w.ll shape(sm.oth and cur.ed)ar. *** findings indicate that the pr.sence of r.diation incr.ases the m.an Nusselt num.er.value for.the shear.thickening,New.onian,and shear.thinning fluids by about 6.2%,4%,and 2%,*** m.st cases,the pr.sence of nanopar.icles im.r.ves the heat tr.nsfer.HT)r.te,especially in the cases w.er. ther.al conduction dom.nates *** is the low.st cooling per.or.ance index and m. effect for.the cavity placed at an angle of 90°.The application in the design of electr.nic cooler. and solar.collector. is one of the pr.ctical cases of this num.r.cal r.sear.h.

关键词： ther.al per.or.ance analysis heat absor.tion/gener.tion pow.r.law.PL)Al_(2)O_(3)nanofluid m.gnetohydr.dynam.cs natur.l convection volum.tr.c r.diation inclined cavity

Im.act on Soil Or.anic C and Total Soil N fr.m.Cool- and w.r.-Season Legum.s Used in a Gr.en m.nur.-For.ge Cr.pping System

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Agr.cultur.l Sciences 2024年第3期15卷 333-357页

作者： Clar. B. Neely Fr.ncis m. r.uquette Jr. Cr.stine L.S. m.r.an Fr.nk m. Hons w.lliam.L. r.oney Ger.ld r. Sm.th Depar.m.nt of Soil and Cr.p Science Washington State University Pullman WA USA Texas A&m.Agr.Life r.sear.h Overton TX USA Chief Scientific Officer Soil Health Institute Morrisville NC USA Depar.m.nt of Soil and Cr.p Science Texas A&M University College Station TX USA

Annual for.ge legum.s ar. im.or.ant com.onents of livestock pr.duction system. in East Texas and the southeaster. US. For.ge legum.s contr.bute nitr.gen (N) to cr.pping system. thr.ugh biological N fixation, and their.seasonal biom.ss pr.duction can be m.naged to com.lem.nt for.ge gr.sses. Our.r.sear.h objectives w.r. to evaluate both w.r.- and cool-season annual for.ge legum.s as gr.en m.nur. for.biom.ss, N content, ability to enhance soil or.anic car.on (SOC) and soil N, and im.act on post season for.ge gr.ss cr.ps. Nine w.r.-season for.ge legum.s (w.L) w.r. spr.ng planted and incor.or.ted as gr.en m.nur. in the fall. For.ge r.e (Secale cer.ale L.) w.s planted follow.ng the incor.or.tion of w.L tr.atm.nts. Eight cool-season for.ge legum.s (CSL) w.r. fall planted in pr.viously fallow.plots and incor.or.ted as gr.en m.nur. in late spr.ng. Sor.hum.sudangr.ss (Sor.hum.bicolor.x Sor.hum.bicolor.var. sudanense) w.s planted over.all tr.atm.nts in ear.y sum.er.after.for.ge r.e har.est and incor.or.tion of CSL tr.atm.nts. Sor.hum.sudangr.ss w.s har.ested in June, August and Septem.er. and tr.atm.nts w.r. evaluated for.dr. m.tter.and N concentr.tion. Soil cor.s w.r. taken fr.m.each plot, split into depths of 0 to 15, 15 to 30 and 30 to 60 cm. and soil C and N w.r. m.asur.d using com.ustion analysis. Nylon m.sh bags containing plant sam.les w.r. bur.ed at 15 cm.and used to evaluate decom.osition r.te of above gr.und legum. biom.ss, including change in C and N concentr.tions. m.ngbean (Vigna r.diata L. [w.lczek]) had the highest shoot biom.ss yield (6.24 t Dm.ha-1) and contr.buted the m.st total N (167 kg∙ha-1) and total C (3043 kg∙ha-1) of the w.L tested. Decom.osition r.te of w.L biom.ss w.s r.pid in the fir.t 10 w.eks and ver. slow.after.ar.. w.nter.pea (Pisum.sativum.L. spp. sativum., ar.ow.leaf clover.(Tr.folium.vesiculosum.Savi.), and cr.m.on clover.(Tr.folium.incar.atum.L.) w.r. the m.st pr.ductive CSL in this tr.al. Austr.an w.nter.pea

关键词： Annual Legum.s Soil N Soil Or.anic C Gr.en m.nur. Deer.Br.w.e For.ge Cr.pping System.

Car.on m.noxide as C1 Building Block in Fine Chem.cal Synthesis

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Chinese Jour.al of Chem.str. 2024年第2期42卷 199-221页

作者： r.i m.B.Car.ilho m.r.o J.F.Calvete Gabor.m.kle Laszlo Kollar.m.r.ette m.Per.ir. Univer.ity of Coim.r. Coimbra Chemistry CentreDepartment of ChemistryRua Larga3004-535 CoimbraPortugal Depar.m.nt of Gener.l and Inor.anic Chem.str. and ELKH-PTE r.sear.h Gr.upfor.Selective Chem.cal Syntheses University of PecsIfjusag utja 6H-7624 PecsHungary

Car.on m.noxide(CO)has becom. one of the m.st r.levant and ver.atile r.new.ble C1 building blocks for.chem.cal synthesis,especially in the fine chem.cals industr.,due to the developm.nt of efficient and selective catalysts for.its *** this r.view.w. pr.sent a com.r.hensive cr.tical analysis of the last 10 year. liter.tur. on the use of CO as a r.new.ble feedstock for.fine chem.cals *** r.view.is or.anized by type of catalytic r.action,nam.ly alkene and alkyne car.onylation,hydr.for.ylation,car.onylation of ar.l halides,car.onylative cr.ss-coupling and C-H *** exam.les of the synthesis of r.levant building blocks and/or.know. phar.aceuticals ar. *** is placed on exam.les of utilizing CO as the C1 building block in one or.m.r. catalytic *** catalyst used and the r.action conditions ar. consistently pr.sented thr.ughout all of the exam.les.

关键词： Car.on m.noxide Fine chem.cals Car.onylation Hydr.for.ylation C-H functionalization

Im.act of car.im.zole com.ined w.th vitam.n E on testicular.injur. induced by exper.m.ntal hyper.hyr.idism.in adult albino r.ts:oxidative/inflam.ator./apoptotic pathw.ys

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Asian Jour.al of Andr.logy 2024年第4期26卷 396-401页

作者： r.m.dan S Hussein m.ustafa m.Eyada r.shad m.m.stafa Sam.h m.Elaidy Sher.en H Elsayed Hany m.Saad Depar.m.nt of Der.atology College of Medicine Prince Sattam Bin Abdulaziz UniversityAl-Kharj 16242Saudi Arabia Depar.m.nt of Der.atology Andrology and STDsAssiut Police HospitalAssiut 71525Egypt Depar.m.nt of Der.atology Venereology and AndrologyFaculty of MedicineSuez Canal UniversityIsmailia 41522Egypt Depar.m.nt of Andr.logy and Sexology Faculty of MedicineSuez Canal UniversityIsmailia 41511Egypt Depar.m.nt of Clinical Phar.acology Faculty of MedicineSuez Canal UniversityIsmailia 41511Egypt Depar.m.nt of r.habilitation Sciences Faculty of Health and Rehabilitation SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh 12271Saudi Arabia.

Thyr.id hor.ones play essential r.les in sper.atogenesis,but their.effects on infer.ile m.les r.m.in poor.y *** study aim.d to evaluate the im.act of com.ining car.im.zole(CBZ)w.th vitam.n E(VE)on testicular.injur. induced by exper.m.ntal hyper.hyr.idism.in adult albino r.ts,focusing on oxidative,inflam.ator.,and apoptotic *** this exper.m.ntal study,64 adult m.le albino w.star.r.ts w.r. divided into eight gr.ups:Gr.up I(contr.l-untr.ated),Gr.up II(CBZ-contr.l),Gr.up III(VE-contr.l),Gr.up IV(CBZ+VE-contr.l),Gr.up V(levothyr.xine-induced testicular.injur.),Gr.up VI(levothyr.xine+CBZ-tr.ated),Gr.up VII(levothyr.xine+VE-tr.ated),and Gr.up VIII(levothyr.xine+CBZ+VE-tr.ated).The study w.s conducted in the Faculty of m.dicine,Suez Canal Univer.ity(Ism.ilia,Egypt).After.cer.ical decapitation,both testes and epididym.s w.r. exam.ned histopathologically and *** differ.nces w.r. obser.ed am.ng gr.ups concer.ing m.londialdehyde(m.A),glutathione(GSH),super.xide dism.tase(SOD),and catalase(CAT;all Pm.r.se chain r.action analysis show.d significant differ.nces in tum.r.necr.sis factor.α(TNF-α),inter.eukin-10(IL-10),Bcl-2-associated X pr.tein(BAX),B-cell lym.hom. 2 pr.tein(Bcl2),p53,Caspase-3,Caspase-8,Caspase-9,and nuclear.factor.kappa B(NF-κB)m.0}A levels(all Pr.hyr.id gr.up tr.ated w.th CBZ alone(Gr.up VI)exhibited testicular.side effects,affecting sem.nifer.us tubules and ***,the Gr.up VIII show.d im.r.ved sper.atogenesis and a decr.ase in testicular.side *** addition of VE to the tr.atm.nt of hyper.hyr.id r.ts w.th CBZ r.duced testicular.side effects and sem.nifer.us tubular.affection w.en potentially im.r.ving *** r.sear.h is needed to elucidate the under.ying m.chanism. fully.

关键词： antithyr.id dr.gs testicular.injur. thyr.id gland vitam.n E

CFD-DEm.analysis of par.icle polydisper.ity on the per.or.ance of fluidised bed r.actor.dur.ng silane pyr.lysis Author.links open over.ay panel

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Par.icuology 2024年第8期91卷 72-87页

作者： Akshayveer.Vijay m.Shinde m.2Discover. Inter.isciplinar. r.sear.h Institute Wilfrid Laurier UniversityWaterlooOntarioN2L3C5Canada Depar.m.nt of Chem.cal Engineer.ng Indian Institute of Technology(BHU)Varanasi221005India

A CFD-DEm.m.del is developed for.chem.cal vapour.deposition of silane in a fluidized bed r.actor.to investigate the effect of polydisper.ity on local phase dynam.cs,m.ss and heat tr.nspor.,as w.ll as the r.te of Si *** gas-phase fines for.ation and heter.geneous deposition on the seed par.icle,as w.ll as the scavenging effect for.Si par.icle gr.w.h,ar. *** m.thod is fir.t validated against the exper.m.ntally m.asur.d Si deposition r.te,per.entage of fine pr.duction and m.nim.m.fluidisation ***,the pr.per.ies,pr.m.r.ly par.icle inter.ixing,fluidisation behaviour.and bubble dynam.cs along w.th the deposition pr.cess,ar. analyzed for.sever.l polydisper.e beds under.var.ous oper.ting *** effect of polydisper.ity of the bed on a fr.ction of the bubble size,dense phase expansion and inter.hange coefficient betw.en var.ous phases is thor.ughly investigated to establish a cor.elation w.th r.actor.*** r.sults show.that br.ad-Gaussian par.icle size distr.bution(PSD)exhibits excellent im.r.vem.nt in fluidisation behaviour.r.sulting in a high deposition r.te,and m.nim.m.for.ation of Si fines.

关键词： CFD-DEm.m.thod Chem.cal vapour.deposition(CVD) Par.icle size distr.bution Silicon Gas-solid fluidized bed