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Evo.utio. o. the Co.ro.io. Pro.uct Film and Its Effect o. the Ero.io.–Co.ro.io. Behavio. o. Two.Co.mercial 90Cu–10Ni Tubes in Seawater

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Acta Metallurgica Sinica(English Letters) 2018年第11期31卷 1148-1170页

作者： okpo o. ekerenam Ai-Li Ma Yu-Gui Zheng Si-Yu He Peter C. o.afo. CAS Key Labo.ato.y o. Nuclear Materials and Safety Assessment Institute of Metal Research Chinese Academyof Sciences Shenyang 110016 China University o. Chinese Academy o. Sciences (UCAS) Beijing 100049 China Department o. Pure and Applied Chemistry University of Calabar PMB 1115 Calabar CRS Nigeria

The co.po.itio. and structural evo.utio. o. the co.ro.io. pro.uct film o. two.co.mercial 90Cu-10Ni tubes, namely TubeA and Tube B, after being immersed in natural seawater fo. 1, 3, and 6 mo.ths were characterized by scanning electro.micro.co.y, energy-dispersive X-ray spectro.co.y, X-ray diffractio., and X-ray pho.o.lectro. spectro.co.y, and its effecto. the ero.io.--co.ro.io. behavio. o. the tubes was determined thro.gh a ro.ating cylinder electro.e system using vario.selectro.hemical techniques. Fo. the freshly po.ished samples used as co.trast samples, the flo. velo.ity mainly enhancedthe catho.ic reactio. at lo. flo. velo.ities while bo.h the ano.ic and the catho.ic reactio.s were remarkably accelerated athigher flo. velo.ities. The co.ro.io. pro.uct films fo.med o. the two.co.mercial 90Cu-10Ni tubes after being immersedin seawater fo. up to.6 mo.ths are o. a co.plex three-layer o. multilayer structure. The structural evo.utio. o. the films iso.t o. sync fo. the two.tubes. A co.tinuo.s residual substrate layer depleted o. Ni was o.served in the inner layer o. thefilms o. Tube B after 30, 90, and 180 days＇ immersio., while it was o.served in the film o. Tube A o.ly after 180 days＇immersio.. The nature o. the inner layer plays a crucial ro.e in the ero.io.-co.ro.io. resistance o. the 90Cu-10Ni tubes athigher flo. velo.ity. The film with a co.pact and co.tinuo.s inner layer o. Cu20 do.ed with Ni2＋ and Ni3＋ which bo.dsfirmly with the substrate co.ld survive and even get repaired with the increased flo. velo.ity. The film o. Tube Bpo.sessing a ho.lo. and disco.tinuo.s inner layer co.po.ed o. the residual substrate was degraded rapidly with increasingro.atio. speed in spite o. its quite go.d resistance at the stagnant o. lo.er speed co.ditio.s.

关键词： Co.per-nickel allo. Seawater immersio. Ero.io.-co.ro.io. Co.ro.io. pro.uct film Flo. velo.ity

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Blo.d bio.arkers o. Alzheimer’s disease:impo.tant co.sideratio.s fo. use in clinical practice

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Neural Regeneratio. Research 2025年第1期20卷 205-206页

作者： Sarah Fullam Sean o.Do.d Anto.nette o.Co.no. Department o. Neuro.o.y Tallaght University HospitalDublinIreland Academic Unit o. Neuro.o.y Trinity College DublinIreland

Intro.uctio.:Fluid and po.itro. emissio. to.o.raphy(PET)bio.arkers that enable the detectio. o. the hallmark pro.eins o. Alzheimer’s disease(AD)(amylo.d and tau)have revo.utio.ized o.r appro.ch to.the diagno.is o. *** evo.utio. o. AD diagno.tic criteria to.include bio.o.ical characterizatio.(Alzheimer’s Asso.iatio. Wo.king Gro.p,2023)pro.ides an appro.riate framewo.k to.reduce levels o. clinico.patho.o.ic mismatch and impro.e in-vivo.diagno.tic *** the therapeutic landscape fo. neuro.egenerative disease evo.ves,it is increasingly incumbent o. clinicians to.pro.ide timely,and patho.o.ically precise diagno.es fo. ***,the expensive and invasive nature o. these tests limits their scalability.

关键词： Blo.d Alzheimer diagno.is

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Studies o. the anti-asthmatic and antitussive pro.erties o. aqueo.s leaf extract o. Bryo.hyllum pinnatum in ro.ent species

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Asian Pacific Jo.rnal o. Tro.ical Medicine 2013年第6期6卷 421-425页

作者： Edward o.Salami Raymo.d I o.o.ua Stephen o.okpo Gerald I Eze Dickso. o.Uwaya Department o. Pharmaco.o.y and To.ico.o.y Faculty o. Pharmacy University of Benin Department o. Anato.y School of Basic Medical SciencesUniversity of Benin Department o. Pharmaco.o.y and To.ico.o.y Faculty of PharmacyUniversity of Benin

o.jective:To.evaluate the antiasthmatic and antitussive pro.erties o. the aqueo.s leaf extract o. Bryo.hyilum pinnatum {***)(BP) ***:o.albiunin-sensilized guinea pigs which were treated with BP fo. 21 co.secutive days were expo.ed to.0.2%histamine aero.o. in a glass *** visco.ity,white blo.d cell and lympho.yte co.nts and tracheal wall mo.pho.etry were *** o. co.gh were co.nted pre and po.t acute expo.ure o. extract-treated(X7 d) guinea pigs to.7.5%citric acid aero.o. in a *** red expecto.atio. was estimated in mice after 7 d o. daily administratio. o. ***:Do.es o. 200 and 400 mg/kg/day(×21 d) BP significantly increased the time fo. guinea pigs to.experience preco.vulsive *** and salbutamo.(0.5 mg/kg/day×21 d) reduced mucus visco.ity in the sensitized gro.p to.values co.parable with *** blo.d cell,lympho.yte co.nts and tracheal mo.pho.etry were no. significantly *** do.es o. BP also.significantly reduced the bo.ts o. co.gh but o.ly 400 mg/kg/day significantly inhibited the amo.nt o. pheno. red ***:BP has demo.strated antiasthmatic and antitussive pro.erties in these ro.ent *** pro.erties may undersco.e its use in Nigerian ethno.edicine.

关键词： Bryo.hyllum pinnatum Antiasthmatic Antitussive Airway histo.o.y

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Dynamic stress co.centratio. in an infinitely lo.g cylindrical cavity due to.a po.nt spherical so.rce embedded within a fluid-saturated po.o.lastic fo.matio. o. infinite extent

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Applied Mathematics and Mechanics(English Editio.) 2025年第1期46卷 139-156页

作者： H.Ho.SEINI o.BALILASHAKI Department o. Mechanical Engineering Faculty of EngineeringGolestan University

The effects o. a harmo.ically exciting mo.o.o.e so.rce o. an infinitely lo.g cylindrical cavity embedded entirely within a fluid-saturated po.o.lastic fo.matio. o. infinite extent are examined theo.etically. It is assumed that the so.rce is lo.ated o.tside the cavity at a specified distance fro. the bo.eho.e axis. The magnitudes o. the ho.p and radial stresses beside the po.e pressures exerted o. the interface and inside the po.o.s medium surro.nding the bo.eho.e are calculated and discussed. Bio.'s po.o.lastic mo.eling alo.g with three types o. bo.ndary co.ditio.s fo. the cylindrical interface including the ideal fluid, empty bo.eho.e, and rigid inclusio. with a hard bo.ndary is emplo.ed fo. the analysis. Utilizing a pro.er translatio.al additio. theo.em fo. expressing the incident spherical wave in terms o. cylindrical wave expansio.s, the pro.o.ed bo.ndary co.ditio.s at the interface are satisfied. Stresses are fo.mulated by means o. wave po.ential functio.s in a three-dimensio.al(3D) manner. The effects o. the frequency and the radial distance between the so.rce and bo.eho.e o. the induced stresses are examined fo. the first cylindrical mo.es o.er frequency spectra. Two.permeability co.ditio.s fo. the interface and three types o. so.ls fo. the po.o.s fo.matio. are co.sidered thro.gho.t the analysis. To.give an o.erall o.tline o. the study, a numerical example is presented. The results clearly indicate that the distance is a key parameter and has co.siderable effects o. the induced stress values. In additio., the interface permeability co.ditio. and so.l characteristics play an impo.tant ro.e in determining the dynamic respo.se o. the bo.eho.e. Finally,the o.tained results are co.pared with the relevant analyses existing in the literature fo. so.e limit cases, and go.d agreement is achieved.

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Predictio. o. selected bio.iesel fuel pro.erties using artificial neural netwo.k

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Fro.tiers in Energy 2015年第4期9卷 433-445页

作者： So.o.o. o. GIWA Sunday o. ADEKo.AYA Kayo.e o. ADAMA Mo.uf o. MUKAILA Department o. Agricultural and Mechanical Engineering College of Engineering and Environmental Studies Olabisi Onabanjo University lbogun Campus Ifo Ogun State Nigeria

Bio.iesel is an alternative fuel to.replace fo.sil- based diesel fuel. It has fuel pro.erties similar to.diesel which are generally determined experimentally. The experimental determinatio. o. vario.s pro.erties o. bio.iesel is co.tly, time co.suming and a tedio.s pro.ess. To.so.ve these pro.lems, artificial neural netwo.k （ANN） has been co.sidered as a vital to.l fo. estimating the fuel pro.erties o. bio.iesel, especially fro. its fatty acid （FA） co.po.itio.. In this study, fo.r ANNs have been designed and trained to.predict the cetane number （CN）, flash po.nt （FP）, kinematic visco.ity （KV） and density o. bio.iesel using ANN with lo.sig and purelin transfer functio.s in the hidden layer o. all the netwo.ks. The five mo.t prevalent FAs fro. 55 feedsto.ks fo.nd in the literature utilized as the input parameters fo. the mo.el are palmitic, stearic, o.eic, lino.eic and lino.enie acids except fo. density netwo.k with a sixth parameter （temperature）. o.her FAs that are present in the bio.iesels have been co.sidered based o. the number o. carbo. ato. chains and the level o. saturatio.. Fro. this study, the predictio. accuracy and the average abso.ute deviatio. o. the netwo.ks are CN （96.69%; 1.637%）, KV （95.80%; 1.638%）, FP （99.07%; 0.997%） and density （99.40%; 0.101%）. These values are reaso.ably better co.pared to.previo.s studies o. empirical co.relatio.s and ANN predictio.s o. these fuel pro.erties fo.nd in literature. Hence, the present study demo.strates the ability o. ANN mo.el to.predict fuel pro.erties o. bio.iesel with high accuracy.

关键词： bio.iesel fuel pro.erties artificial neuralnetwo.k fatty acid predictio.

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Neuro.nflammatio. revisited thro.gh the micro.lial lens

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Neural Regeneratio. Research 2025年第7期20卷 1989-1990页

作者： Renato.So.o.ato.Jo.̃o.B.Relvas Institute o. Research and Inno.atio. in Health(i3S)and Institute fo. Mo.ecular and Cell Bio.o.y(IBMC) University of PortoPortoPortugal Department o. Bio.edicine Faculty of Medicine of the University of Porto(FMUP)PortoPortugal

Neuro.mmuno.o.y is emerging as a pivo.al field,shedding light o. the intricate dialo.ues between the central nervo.s system(CNS)and the immune *** explo.atio. is particularly significant in understanding micro.lia,the CNS’s innate immune cells,beyo.d the co.ventio.al co.flatio. o.“neuro.nflammatio.”and“micro.lial activatio..”This co.flatio. has clo.ded the true co.plexity o. these pro.esses,po.entially stalling scientific pro.ress and the develo.ment o. new *** challenge the lo.g-standing perspectives that have o.ersimplified these interactio.s,advo.ating fo. a deeper explo.atio. o. the dynamic relatio.ship between neuro.nflammatio. and micro.lial *** dissecting specific mo.ecular pathways,we aim to.illuminate their elabo.ate ro.es in neuro.nflammato.y respo.ses,especially in the co.text o. Alzheimer’s disease(AD).Here,neuro.nflammatio. is no. merely a passive o.server o. a direct antago.ist but a co.plex agent in the disease’s *** article calls fo. a significant paradigm shift to.ards an integrative,multi-o.ics appro.ch to.*** such a co.prehensive framewo.k is crucial fo. advancing o.r understanding o. neuro.nflammato.y co.ditio.s and paving the way fo. targeted therapeutic strategies fo. brain diseases.

关键词： inflammatio. simplified activatio.

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Breakage o. dro.s and bubbles in a stirred tank： A review o.experimental studies

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Chinese Jo.rnal o. Chemical Engineering 2017年第6期25卷 698-711页

作者： Basim o. Hasan Department o. Chemical Engineering Technical University of Berlin 6ermany Department o. Chemical Engineering AI-Nahrain University lraq

The rate o. breakage o. dro.s and bubbles(fluid particles) in stirred systems is o. great co.sequence o. mass,heat, and mo.entum transpo.t pheno.ena. Therefo.e, o.er the years, the to.ic has gained a co.siderable attentio. fro. the researchers to.study and characterize this pheno.eno.. In present wo.k, the experimental studies o. breakage pheno.eno. in a stirred tank in the last fo.r decades were reviewed. The review highlighted the investigated experimental co.ditio.s and the majo. findings co.cerning the breakage mechanism and the effect o. o.erating co.ditio.s. The discrepancy and co.tradictio.s o. the o.tco.es o. tho.e studies were specified and discussed. Experimental o.servatio.s and co.clusio.s co.cerning the breakage characterizatio. parameters,such as defo.matio., breakage pro.ability, breakage time, and breakage lo.atio. were presented and co.mented o.. Po.sible future refinements and pro.pective were reco.mended. The review indicated that there are clear discrepancies and co.tradictio.s between previo.s studies regarding the effect o. so.e o.erating parameters and the values o. breakage time, breakage pro.ability, number o. daughter particles, and breakage lo.atio. relative to.the impeller. In additio., there are still many scientific gaps that need to.be studied and characterized in future by o.erco.ing specific experimental difficulties and uncertainties.

关键词： Dro. Bubble Breakage Stirred tank Review Breakage rate

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Co.tributio. o. mechanical fo.ces to.structural synaptic plasticity:insights fro. 3D cellular mo.ility mechanisms

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Neural Regeneratio. Research 2025年第7期20卷 1995-1996页

作者： Rita o.Teo.o.o.Mafalda Ribeiro.Ramo. Lara Carvalho iNo.A4Health NOVA Medical School|Faculdade de Ciências MédicasNMS|FCMUniversidade Nova de LisboaLisboaPortugal

Cells,tissues,and o.gans are co.stantly subjected to.the actio. o. mechanical fo.ces fro. the extracellular enviro.ment-and the nervo.s system is no.***-intrinsic pro.erties such as membrane lipid co.po.itio.,abundance o. mechano.enso.s,and cyto.keletal dynamics make cells mo.e o. less likely to.sense these *** and extrinsic cues are integrated by cells and this co.bined info.matio. determines the rate and dynamics o. membrane pro.rusio. gro.th o. retractio.(Yamada and Sixt,2019).Cell pro.rusio.s are extensio.s o. the plasma membrane that play crucial ro.es in diverse co.texts such as cell migratio. and neuro.al synapse *** the nervo.s system,neuro.s are highly dynamic cells that can change the size and number o. their pre-and po.tsynaptic elements(called synaptic bo.to.s and dendritic spines,respectively),in respo.se to.changes in the levels o. synaptic activity thro.gh a pro.ess called *** plasticity is a hallmark o. the nervo.s system and is present thro.gho.t o.r lives,being required fo. functio.s like memo.y fo.matio. o. the learning o. new mo.o. skills(Minegishi et al.,2023;Pillai and Franze,2024).

关键词： plasticity structural mechanisms

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Apples to.o.anges:enviro.mentally derived,dynamic regulatio. o. sero.o.in neuro. subpo.ulatio.s in adultho.d?

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Neural Regeneratio. Research 2025年第9期20卷 2596-2597页

作者： Christo.her J.o.Co.nell Matthew J.Ro.so. Department o. Genetics College of MedicineHarvard UniversityBostonMAUSA James L.Winkle Co.lege o. Pharmacy Division of Pharmaceutical SciencesUniversity of CincinnatiCincinnatiOHUSA Neuro.cience Graduate Pro.ram College of MedicineUniversity of CincinnatiCincinnatiOHUSA

Traumatic brain injury(TBI)is a public health pro.lem with an undue eco.o.ic burden that impacts nearly every age,ethnic,and gender gro.p acro.s the glo.e(Capizzi et al.,2020).TBIs are o.ten sustained during a dynamic range o. expo.ures to.energetic enviro.mental fo.ces and as such o.tco.es are typically hetero.eneo.s regarding severity and patho.o.y(Capizzi et al.,2020).

关键词： sustained o.ange dynamic

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Space-time descriptio. o. transverse pho.o.s: near-field aspects

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Science China(Physics,Mechanics & Astro.o.y) 2012年第8期55卷 1389-1393页

作者： KELLER o. Institute o. Physics and Nano.echno.o.y Aalborg University

A mean po.itio. state based o. the gauge invariant transverse vecto. po.ential is used to.co.vert single-pho.o. states in Hilbert space to.pho.o. wave packets in direct space. The resulting pho.o. wave-mechanical descriptio. leads to.scalar pro.ucts which relate to.co.ariant integratio. o. the light co.e. A new co.relatio. matrix displays the spatial lo.alizatio. pro.lem fo. single pho.o.s in an explicit manner in space-time. The co.relatio. matrix essentially is the pro.ectio. o. the time-o.dered Feynman pho.o. pro.agato. o.to.the transverse pho.o. subspace. The present pho.o. wave-mechanical fo.malism is generalized to.two.pho.o. dynamics. In the diamagnetic limit the transverse pho.o. beco.es massive in its interactio. with matter, and the co.relatio. matrix fo. massivepho.o. interactio., which can be used in studies o. evanescent-pho.o. mediated co.plings, is analyzed. o. the basis o. the present fo.malism the existence o. a dynamical near-field Aharo.o.-Bo.m effect is predicted.

关键词： o.e-pho.o. wave mechanics near-field o.tics co.relatio. matrix transverse pho.o. mass

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