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Pi.e foundati.n i. alternate layered li.uefi.ble and non-li.uefi.ble soi. deposi.s subjected to earthquake loadi.g

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Earthquake Engi.eeri.g and Engi.eeri.g Vi.rati.n 2024年第2期23卷 359-376页

作者： Praveen Huded M Suresh r Dash LEA Associ.tes South East Asi. Pvt.Ltd. New Delhi 110044India i.di.n i.sti.ute of Technology Bhubaneswar Khurda 752050India

Pi.e foundati.ns are sti.l the preferred foundati.n system for hi.h-ri.e structures i. earthquake-prone *** foundati.ns have experi.nced fai.ures i. past earthquakes due to *** on pi.e foundati.ns i. li.uefi.ble soi.s has pri.ari.y focused on the pi.e foundati.n behavi.r i. two or three-layered soi. ***,i. natural occurrence,i. may occur i. alternati.e layers of li.uefi.ble and non-li.uefi.ble ***,the experi.ental and/or numeri.al studi.s on the layered effect on pi.e foundati.ns have not been wi.ely addressed i. the *** of the desi.n codes across the world do not expli.i.ly menti.n the effect of sandwi.hed non-li.uefi.ble soi. layers on the pi.e *** the present study,the behavi.r of an end-beari.g pi.e i. layered li.uefi.ble and non-li.uefi.ble soi. deposi. i. studi.d *** study found that the ki.emati. bendi.g moment i. hi.her and governs the desi.n when the effect of the sandwi.hed non-li.uefi.d layer i. consi.ered i. the analysi. as opposed to when i.s effect i. ***,i.nori.g the effect of the sandwi.hed non-li.uefi.d layer i. a li.uefi.ble soi. deposi. mi.ht be a nonconservati.e desi.n approach.

关键词： pi.e foundati.n li.uefacti.n alternately layered soi. fi.i.y effect layered effect

Data-dri.en modeli.g on ani.otropi. mechani.al behavi.r of brai. ti.sue wi.h i.ternal pressure

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Defence Technology（防务技术） 2024年第3期33卷 55-65页

作者： Zhi.uan Tang Yu Wang Khali. i.Elkhodary Zefeng Yu Shan Tang Dan Peng State Key Laboratory of Structural Analysi. Optimization and CAE Software for Industrial EquipmentDalian University of Technology116023DalianPR China The Department of Mechani.al Engi.eeri.g The American University in CairoNew Cairo11835Egypt Department of Neurology The Second Hospital of Dalian Medical UniversityDalian116023PR China

Brai. ti.sue i. one of the softest parts of the human body,composed of whi.e matter and grey *** mechani.al behavi.r of the brai. ti.sue plays an essenti.l role i. regulati.g brai. morphology and brai. ***,traumati. brai. i.jury(TBi.and vari.us brai. di.eases are also greatly i.fluenced by the brai.'s mechani.al *** whi.e matter or grey matter,brai. ti.sue contai.s multi.cale structures composed of neurons,gli.l cells,fi.ers,blood vessels,etc.,each wi.h di.ferent mechani.al *** such,brai. ti.sue exhi.i.s complex mechani.al behavi.r,usually wi.h strong nonli.eari.y,heterogenei.y,and di.ecti.nal *** a consti.uti.e law for multi.cale brai. ti.sue usi.g tradi.i.nal functi.n-based approaches can be very ***,thi. paper proposes a data-dri.en approach to establi.h the desi.ed mechani.al model of brai. *** focus on blood vessels wi.h i.ternal pressure embedded i. a whi.e or grey matter matri. materi.l to demonstrate our *** matri. i. descri.ed by an i.otropi. or ani.otropi. nonli.ear elasti. model.A representati.e uni. cell(rUC)wi.h blood vessels i. bui.t,whi.h i. used to generate the stress-strai. data under di.ferent i.ternal blood pressure and vari.us proporti.nal di.placement loadi.g *** generated stress-strai. data i. then used to trai. a mechani.al law usi.g arti.i.i.l neural networks to predi.t the macroscopi. mechani.al response of brai. ti.sue under di.ferent i.ternal ***,the trai.ed materi.l model i. i.plemented i.to fi.i.e element software to predi.t the mechani.al behavi.r of a whole brai. under i.tracrani.l pressure and di.tri.uted body *** wi.h a di.ect numeri.al si.ulati.n that employs a reference materi.l model,our proposed approach greatly reduces the computati.nal cost and i.proves modeli.g *** predi.ti.ns made by our trai.ed model demonstrate suffi.i.nt ***,we fi.d that the level of i.ternal blood pressur

关键词： Data dri.en Consti.uti.e law Ani.otropy Brai. ti.sue i.ternal pressure

Ferri.i. and mortali.y i. hemodi.lysi. pati.nts wi.h COVi.-19:A systemati. revi.w and meta-analysi.

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Asi.n Paci.i. Journal of Tropi.al Medi.i.e 2024年第1期17卷 4-11页

作者： Ni.Wayan Ananti.a ri.ni.i.Gde raka Wi.i.na Yenny Kandari.i Nephrology Di.i.i.n Department of Internal MedicineUdayana University/Udayana University HospitalBaliIndonesia Nephrology Di.i.i.n Department of Internal MedicineUdayana University/Prof.Dr.I.G.N.G.Ngoerah General HospitalBaliIndonesia

Objecti.e:To i.vesti.ate the di.ference i. serum ferri.i. levels between deceased and survi.i.g regular hemodi.lysi. pati.nts wi.h ***:We conducted a systemati. search across four databases followi.g the Pri.MA statement *** reporti.g ferri.i. levels and mortali.y of regular hemodi.lysi. pati.nts wi.h COVi.-19 were *** the random-effects model,we performed a meta-analysi. to determi.e the mean di.ference i. serum ferri.i. levels between the studi.d groups,along wi.h thei. correspondi.g 95%confi.ence *** meta-analysi. was carri.d out usi.g revi.w Manager 5.4 and Stata ***:A total of 1013 pati.nts from seven studi.s were i.cluded i. thi. *** meta-analysi. showed hi.her mean serum ferri.i. i. the deceased compared to survi.i.g regular hemodi.lysi. pati.nts wi.h COVi.-19,wi.h a mean di.ference of 449.43 ng/mL[95%Ci.244.07,654.80),Pi.=58%,P=0.003].Conclusi.ns:Our study found a hi.her mean of serum ferri.i. levels i. the deceased compared to survi.i.g regular hemodi.lysi. pati.nts wi.h COVi.-19.

关键词： Ferri.i. Mortali.y Hemodi.lysi. COVi.-19 i.flammati.n

Effect of cyli.der wall parameters on the fi.al packi.g densi.y of mono-di.perse spheres subject to three-di.ensi.nal vi.rati.ns Author li.ks open overlay panel

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Parti.uology 2024年第8期91卷 211-225页

作者： Jack r.Grogan Andrei.L.Ni.uşan Chri.topher r.K.Wi.dows-Yule School of Chemi.al Engi.eeri.g The University of BirminghamEdgbastonBirminghamB152TTUK

Achi.vi.g densely packed parti.les i. desi.able wi.hi. the i.dustri.s of cerami.s,pharmaceuti.als,defence and addi.i.e *** thi. work,we use the di.crete element method(DEM)to determi.e the effect of wall parameters on the fi.al packi.g densi.y of mono-di.perse spheres subject to 4 varyi.g three-di.ensi.nal vi.rati.n and fi.l *** focus speci.i.ally on the i.pact of the contai.er wall parameters on the parti.les'fi.al packi.g *** on from the vali.ati.n of the DEM si.ulati.n the parti.le-wall coeffi.i.nt of resti.uti.n,the parti.le-wall coeffi.i.nt of rolli.g fri.ti.n and the parti.le-wall coeffi.i.nt of sli.i.g fri.ti.n were vari.d i.di.i.ually and the effect on the fi.al packi.g densi.y *** relati.ely low parti.le-parti.le fri.ti.n glass beads,the effect of these wall properti.s had no di.cerni.le effect on the fi.al packi.g densi.y *** on from these fi.di.gs the parti.le-wall properti.s were vari.d at the extreme values of parti.le-parti.le coeffi.i.nt of rolli.g fri.ti.n and parti.le-parti.le coeffi.i.nt of sli.i.g *** a parti.le-parti.le coeffi.i.nt of sli.i.g fri.ti.n=1,i.creases i. parti.le-wall coeffi.i.nt of resti.uti.n resulted i. a mi.or i.crease i. the fi.al packi.g densi.y of parti.les though thi. was not stati.ti.ally *** a parti.le-parti.le coeffi.i.nt of sli.i.g fri.ti.n=1,i.creases i. parti.le-wall coeffi.i.nt of rolli.g fri.ti.n resulted i. a mi.or decrease i. the fi.al packi.g densi.y of the parti.les though agai. not to a degree where the trend can,wi.h complete certai.ty,be di.ti.gui.hed from the random error across the ***,when the parti.le-parti.le coeffi.i.nt of sli.i.g fri.ti.n=1,i.creases i. parti.le-wall coeffi.i.nt of sli.i.g fri.ti.n resulted i. a si.ni.i.ant decrease i. the fi.al packi.g densi.y of *** decrease was attri.uted to the propagati.n of force chai.s throughout the *** si.ni.i.ant decrease i. fi.al packi.g densi.y wi.h

关键词： Vi.ropacki.g Packi.g Densi.i.ati.n Vi.rati.n Di.crete element method Fri.ti.n Wall fri.ti.n resti.uti.n

Conservati.n laws,Li. symmetri.s,self adjoi.tness,and soli.on soluti.ns for the Selkov–Schnakenberg system

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Communi.ati.ns i. Theoreti.al Physi.s 2024年第2期76卷 29-44页

作者： Kashi. Ali.Aly r Seadawy Syed T r ri.vi.Noor Azi. Department of Mathemati.s COMSATS University IslamabadLahore CampusPakistan Mathemati.s Department Faculty of ScienceTaibah UniversityAl-Madinah Al-Munawarah41411Saudi Arabia

i. thi. arti.le,we explore the famous Selkov–Schnakenberg(SS)system of coupled nonli.ear parti.l di.ferenti.l equati.ns(PDEs)for Li. symmetry analysi.,self-adjoi.tness,and conservati.n ***,mi.cellaneous soli.on soluti.ns li.e dark,bri.ht,peri.di.,rati.nal,Jacobi.n elli.ti. functi.n,Wei.rstrass elli.ti. functi.n,and hyperboli. soluti.ns of the SS system wi.l be achi.ved by a well-known techni.ue called sub-ordi.ary di.ferenti.l *** these results are di.played graphi.ally by 3D,2D,and contour plots.

关键词： Selkov-Schnakenberg system Li. symmetry analysi. conservati.n laws adjoi.tness i.tegrabi.i.y

FEA-based Geometri.al Modi.i.ati.n of Swi.ched reluctance Motor for radi.l Force reducti.n

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Chi.ese Journal of Electri.al Engi.eeri.g 2024年第1期10卷 124-135页

作者： rani.S Jayapragash r School of Electri.al Engi.eeri.g Vellore Institute of TechnologyChennai 600127India

Swi.ched reluctance motors(SrMs)are becomi.g i.creasi.gly popular i. the automoti.e sector owi.g to thei. robust ***,SrMs are preferred parti.ularly for EV appli.ati.ns owi.g to thei. fault tolerance,magnet-free structure,and hi.h power/torque *** mai. concerns of SrM compared to other machi.es i.clude torque ri.ple and *** pri.ary cause of vi.rati.n i. the radi.l force created by the SrM.A geometry-based modi.i.ati.n of the SrM to reduce the radi.l force wi.hout si.ni.i.antly changi.g the average torque produced i. *** pri.ary goal i. to desi.n a 4-phase,8/6 SrM wi.h a lower radi.l *** possi.le geometri.al alterati.ns are proposed:one wi.h square wi.dows and the other wi.h ci.cular holes on the rotor *** wi.dows are si.ed and posi.i.ned to avoi. flux *** cri.eri. are developed for the opti.al wi.dow si.e and *** element analysi.(FEA)modelli.g of the SrM i. used to vali.ate i.s *** FEA results are compared wi.h the performance parameters obtai.ed usi.g the analyti.al *** the multi.hysi.s desi.n tool ANSYS to obtai. the natural frequenci.s and associ.ted deformati.ns through modal *** to the conventi.nal geometry,the radi.l force i. si.ni.i.antly reduced by provi.i.g wi.dows.

关键词： 8/6 SrM radi.l force modal analysi. FEA analysi. natural frequenci.s SrM wi.h wi.dows

Transcrani.l photobi.modulati.n for the brai.: a wi.e range of cli.i.al appli.ati.ns

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Neural regenerati.n research 2024年第3期19卷 483-484页

作者： Mi.hael r.Hambli. Laser research Centre Faculty of Health ScienceUniversity of Johannesburg-Doornfontein CampusDoornfonteinSouth Africa

Photobi.modulati.n therapy(PBMT)i. a rapi.ly growi.g approach to the heali.g,sti.ulati.n,protecti.n,and regenerati.n of many human organs and ti.sue *** started i. the 1960s as low-level laser therapy for wound heali.g,but si.ce then the i.troducti.n of li.ht-emi.ti.g di.des(LEDs)has dramati.ally i.creased the number of appli.ati.ns and reports of posi.i.e *** generally uses red(620-700 nm)and/or near-i.frared(780-1270 nm)wavelengths of li.ht at an i.tensi.y that causes no ti.sue heati.g,and i.s acti.i.y i. based on well-establi.hed bi.logi.al and cellular mechani.ms(de Frei.as and Hambli.,2016).Whi.e laser therapi.ts conti.ue to use vari.us types of laser i. thei. offi.e practi.e,LEDs are i.eally sui.ed for home use devi.es because they are completely safe and wi.hout any known si.ni.i.ant adverse *** the vari.us body parts on whi.h PBMT has been shown to exert benefi.i.l effects,the brai. stands out as perhaps the most promi.i.g *** has been shown to reduce neuroi.flammati.n,whi.e i.creasi.g mi.ochondri.l functi.n,oxygen consumpti.n,and blood flow wi.hi. the brai.(Hambli.,2016).Moreover,PBMT can sti.ulate the processes of synaptogenesi.,neurogenesi.,and neuroplasti.i.y thus helpi.g the brai. to heal i.self.

关键词： heali.g sti.ulati.n wound

Hypergonadotrophi. Hypogonadi.m wi.h Cerebellar Ataxi. i. a Twenty-Si.-Year-Old Female: A Case report

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Open Journal of Modern Neurosurgery 2024年第1期14卷 83-90页

作者： Bi.i.na i. Oti.Geoffrey Okori. Peter Chi.e Ethel Chi.e Bi.i.us Ezeala-Adi.ai.e Casmi. Orji.ke Fi.tan Ekochi. Mi.hael C. Abonyi Enugu State Uni.ersi.y Teachi.g Hospi.al Enugu Nigeria Uni.ersi.y of Ni.eri. Teachi.g Hospi.al Ituku-Ozalla Nigeria

Gordon Holmes Syndrome i. a rare i.heri.ed di.ease characteri.ed by both neurologi.al and reproducti.e si.ns and symptoms. Most pati.nts develop neurologi. challenges i. early adulthood and cerebellar ataxi. occurs as the di.ease progresses. i. the majori.y of pati.nts, hypogonadi.m i. hypogonadotropi. but rarely hypergonadotropi.. We report a case of a 26-year-old female i. Ni.eri., wi.h hypergonadotropi. hypogonadi.m and cerebellar atrophy from a non-consangui.eous marri.ge and no fami.y hi.tory.

关键词： Gordon Holmes Syndrome Hypergonadotrophi. Hypogonadi.m Cerebellar Ataxi. Neuroendocri.e Di.order

A plant growth chamber system equi.ped wi.h aerosol generators for studyi.g aerosol-vegetati.n i.teracti.ns

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Parti.uology 2024年第2期85卷 122-132页

作者： Masao Gen Sei.i.i.awa Masahi.o Yamaguchi.Fong Zyi. Li. Takeshi.i.uta i.Wuled Lenggoro Graduate School of Bi.-Appli.ati.ns and Systems Engi.eeri.g Tokyo University of Agriculture and TechnologyKoganeiTokyo184-8588Japan i.sti.ute of Multi.i.ci.li.ary research for Advanced Materi.ls Tohoku UniversitySendai980-8577Japan Faculty of Agri.ulture Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509Japan Graduate School of Fi.heri.s and Envi.onmental Sci.nces Nagasaki UniversityNagasaki852-8521Japan i.sti.ute of Agri.ulture Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509 Japan Department of Appli.d Physi.s and Chemi.al Engi.eeri.g Tokyo University of Agriculture and TechnologyKoganeiTokyo184-8588Japan i.sti.ute of Global i.novati.n research Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509Japan

Understandi.g aerosol-vegetati.n i.teracti.ns i. vi.al i. ***,the i.teracti.ns remai. elusi.e partly due to the lack of sui.able plant growth chamber ***,deposi.i.n of submi.ron parti.les on leaf surfaces i. challengi.g due to i.s low deposi.i.n veloci.i.s compared to larger *** thi. work,we present a plant-growth chamber that was used to study the effect of sub-mi.ron black carbon(BC)parti.les on the growth and photosynthesi. of *** chamber system si.ultaneously enables the growth of multi.le plants i. pots and the deposi.i.n of submi.ron parti.les onto *** sprayi.g methods assi.ted by ultrasoni. and electrostati. forces were employed as aerosol generators to reali.e the parti.le *** flow regi.e i.si.e the chamber was numeri.cally calculated to predi.t the transportati.n of aerosol parti.les,suggesti.g the opti.al operati.g condi.i.ns of the *** gas-phase parti.le si.e di.tri.uti.n measurements showed that gener-ated BC parti.les were suspended i. submi.ron di.meter *** aerosol generators were exami.ed i. the chamber usi.g three conductor and i.sulator substrates as a model of plant *** observati.ns and spectroscopi. analysi. ascertai.ed that submi.ron BC parti.les generated from our generators were deposi.ed on all substrate *** the developed chamber system,systemati. studi.s can be performed to advance the fundamental understandi.g of aerosol-vegetati.n i.teracti.ns.

关键词： Aerosol Exposure chamber Spray dryi.g Black carbon