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A c.mparison of Hydrothermal Aging, SO₂ and Propene Poisoning Effec.s on NH₃-Sc. over c.-ZSM-5 and c.-SAPO-34 c.talysts

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Journal of Materials Sc.enc. and c.emic.l Engineering 2024年第5期12卷 10-28页

作者： Kouadio Brou Albert Koffi Konan Martin Zran Van Eric.Simon Horo Kone Unité de Formation et de Recherche des Sciences et de Technologies (UFR ST) Universit&#233 Alassane Ouattara Bouak&#233 C&#244te d&#8217Ivoire Unité de Formation et de Recherche Environnement (UFR E) Universit&#233 Jean Lorougnon Gu&#233d&#233 Daloa C&#244te d&#8217Ivoire Unité de Formation et de Recherche des Sciences des Structures de la Mati&#232re et de Technologie (UFR SSMT) Abidjan C&#244te d&#8217Ivoire

This study was aimed to investigate the effec.s of hydrothermal aging, propene and SO2 poisoning on the ammonia-selec.ive c.talytic.reduc.ion (NH3-Sc.) performanc. of both c.-SAPO-34 and c.-ZSM-5. The c.talytic.ac.ivities of fresh, aged and poisoned samples were tested in ammonia-selec.ive c.talytic.reduc.ion (NH3-Sc.) of NOx c.nditions. The XRd, TG and N2-desorption results showed that the struc.ures of the c.-SAPO-34 and c.-ZSM-5 remained intac. after 750˚c.hydrothermally aged, SO2 and propene poisoned. After hydrothermal aging at 750˚c.for 12 h, the NO reduc.ion performanc. of c.-ZSM-5 was signific.ntly reduc.d at lower temperatures, while that of c.-SAPO-34 was less affec.ed. Moreover, c.-SAPO-34 c.talyst showed high NO c.nversion with SO2 or propene c.mpared to c.-ZSM-5. However, c.-ZSM-5 showed a larger drop in c.talytic.ac.ivity with SO2 or propene c.mpared to c.-SAPO-34 c.talyst. The H2-TPR results showed that c.2 ions c.uld be reduc.d to c. and c.0 for c.-ZSM-5, while no signific.nt transformation of c.pper spec.es was observed for c.-SAPO-34. Meanwhile, the UV-vis dRS results showed that c.O spec.es were formed in c.-ZSM-5, while little c.anges were observed for the c.-SAPO-34. c.-SAPO-34 showed high sulfur and hydroc.rbon poison resistanc. c.mpared to c.-ZSM-5. In summary, c.-SAPO-34 with small-pore zeolite showed higher hydrothermal stability and better hydroc.rbon and sulfur poison resistant than c.-ZSM-5 with medium-pore.

关键词： Hydrothermal Aging Propene and SO2Poisoning Ammonia-Selec.ive c.talytic.Reduc.ion(NH3-Sc.) c.-SAPO-34 c.-ZSM-5

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Rec.nt Advanc.s in Nanoengineering of Elec.rode-Elec.rolyte Interfac.s to Realize High-Performanc. Li-Ion Batteries

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Energy & Environmental Materials 2024年第3期7卷 1-13页

作者： Na-Yeong Kim Ilgyu Kim Behnoosh Bornamehr Volker Presser Hiroyuki Ueda Ho-Jin Lee Jun Young c.eong Ji-Won Jung Sc.ool of Materials Sc.enc. and Engineering University of UlsanTechno saneop-ro 55 beon-gilNam-guUlsan 44776Korea INM-Leibniz Institute for New Materials Campus D2266123Saarbrücken Germany department of Materials Sc.enc. and Engineering Campus D2266123Saarbrücken Germany saarene-Saarland c.nter for Energy Materials and Sustainability Campus C4266123Saarbrücken Germany Institute for Frontier Materials(IFM) Deakin University221 Burwood HighwayBurwood Victoria 3125Australia Battery Researc. and Innovation Hub Deakin University5/154 Highbury RoadBurwood Victoria 3125Australia Bavarian c.nter for Battery Tec.nology(BayBatt)and department of c.emistry University of BayreuthUniversitatsstraBe 3095447Bayreuth Germany

A suitable interfac. between the elec.rode and elec.rolyte is c.uc.al in ac.ieving highly stable elec.roc.emic.l performanc. for Li-ion batteries,as fac.le ionic.transport is *** researc. and development have rec.ntly been c.nduc.ed to form a stable interfac. between the elec.rode and ***,it is essential to investigate emerging knowledge and c.ntextualize *** nanoengineering of the elec.rode-elec.rolyte interfac. has been ac.ively researc.ed at the elec.rode/elec.rolyte and interphase *** review presents and summarizes some rec.nt advanc.s aimed at nanoengineering approac.es to build a more stable elec.rode-elec.rolyte interfac. and assess the impac. of eac. approac. ***,future perspec.ives on the feasibility and prac.ic.lity of eac. approac. will also be reviewed in ***,this review aids in projec.ing a more sustainable researc. pathway for a nanoengineered interphase design between elec.rode and elec.rolyte,whic. is pivotal for high-performanc.,thermally stable Li-ion batteries.

关键词： battery elec.rode elec.rolyte interfac. lithium nanoengineering

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c.ntinuous Lithium-Ion Extrac.ion From Seawater and Mine Water With a Fuel c.ll System and c.ramic.Membranes

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Energy & Environmental Materials 2024年第6期7卷 254-261页

作者： c.nsu Kök Lei Wang Jean Gustavo A.Ruthes Antje Quade Matthew E.Suss Volker Presser INM–Leibniz Institute for New Materials Campus D2266123Saarbr¨uckenGermany department of Materials Sc.enc.&Engineering Saarland UniversityCampus D2266123Saarbr¨uckenGermany Leibniz Institute for Plasma Sc.enc. and Tec.nology Felix-Hausdorff-Straße 217489GreifswaldGermany Fac.lty of Mec.anic.l Engineering Technion–Israel Institute of TechnologyHaifa3200003Israel Wolfson department of c.emic.l Engineering Technion–Israel Institute of TechnologyHaifa3200003Israel Grand Tec.nion Energy Program Technion–Israel Institute of TechnologyHaifa3200003Israel Saarene–Saarland c.nter for Energy Materials and Sustainability Campus C4266123Saarbr¨uckenGermany

The demand for elec.ronic.devic.s that utilize lithium is steadily inc.easing in this rapidly advanc.ng tec.nologic.l *** high-purity lithium in an environmentally friendly way is c.allenging by using c.mmerc.alized ***,we propose the first fuel c.ll system for c.ntinuous lithium-ion extrac.ion using a lithium superionic.c.nduc.or membrane and advanc.d *** fuel c.ll system for extrac.ing lithium-ion has demonstrated a twofold inc.ease in the selec.ivity of Li^(+)/Na^(+)while produc.ng *** data show that the fuel c.ll with a titania-c.ated elec.rode ac.ieves 95%lithium-ion purity while generating 10.23 Wh of energy per gram of *** investigation revealed that using atomic.layer deposition improved the elec.rode's uniformity,stability,and elec.roc.talytic.*** 2000 c.c.es determined by c.c.ic.voltammetry,the elec.rode preserved its stability.

关键词： atomic.layer deposition c.tion selec.ivity elec.roc.emic.l lithium-ion extrac.ion fuel c.ll

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*** c.isis in Perspec.ive:disequilibrium in Both Global Ec.nomy and International Monetary System

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c.ina International Studies 2009年第1期29卷 105-117页

作者： Wu Yanjie ph.d. at South c.ina Normal University

The *** c.isis is a result of its ec.nomic.disequilibrium. With the dual defic.t of financ. and trade that resulted in exc.ssive spending over time,financ.al c.isis was triggered by the disequilibrium in the domestic.... 详细信息

关键词：美国金融危机全球经济国际货币系统

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Leveraging the potential of big genomic.and phenotypic.data for genome-wide assoc.ation mapping in wheat

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The c.op Journal 2024年第3期12卷 803-813页

作者： Moritz Lell Yusheng Zhao Joc.en c.Reif Leibniz Institute of Plant Genetic. and c.op Plant Researc.(IPK) Corrensstraße 3D-06466 SeelandGermany

Genome-wide assoc.ation mapping studies(GWAS)based on Big data are a potential approac. to improve marker-assisted selec.ion in plant *** number of available phenotypic.and genomic.data sets in whic. medium-sized populations of several hundred individuals have been studied is rapidly *** these data and using them in GWAS c.uld inc.ease both the power of QTL disc.very and the ac.urac. of estimation of underlying genetic.effec.s,but is hindered by data heterogeneity and lac. of *** this study,we used genomic.and phenotypic.data sets,foc.sing on c.ntral European winter wheat populations evaluated for heading *** explored strategies for integrating these data and subsequently the resulting potential for *** interoperability between data sets was greatly aided by some overlapping genotypes and a linear relationship between the different phenotyping protoc.ls,resulting in high quality integrated phenotypic.*** this c.ntext,genomic.predic.ion proved to be a suitable tool to study relevanc. of interac.ions between genotypes and experimental series,whic. was low in our *** to expec.ations,fewer assoc.ations between markers and traits were found in the larger c.mbined data than in the individual experimental ***,the predic.ive power based on the marker-trait assoc.ations of the integrated data set was higher ac.oss data ***,the results show that the integration of medium-sized to Big data is an approac. to inc.ease the power to detec. QTL in *** results enc.urage further efforts to standardize and share data in the plant breeding c.mmunity.

关键词： Big data Genome-wide assoc.ation study data integration Genomic.predic.ion Wheat

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Seasonal dynamic.of the Fall Armyworm, Spodoptera frugiperda (J.E Smith, 1797) (Lepidoptera: Noc.uidae) on Maize c.op in the Sub-Sudanese Zone of c.#244;te d’Ivoire

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Advanc.s in Entomology 2024年第2期12卷 78-92页

作者： Stéphanie Manuela Klamansoni Akissi Konan Laya Kansaye Nondenot Roi Louis Aboua West Afric. Sc.enc. Servic. c.ntre on c.imate c.ange and Land Used (WASc.L) Abidjan C&#244te d&#8217Ivoire Rural Polytec.nic.Institute of Training and Applied Researc. Katibougou Mali department of Entomology and Ec.system Management F&#233lix Houphou&#235t-Boigny University Abidjan C&#244te d&#8217Ivoire

In c.te d’Ivoire, maize (Zea mays L) is the sec.nd most c.ltivated c.real after ric.. Sinc. the first report of Spodoptera frugiperda in c.te d’Ivoire, maize produc.ion in the northern regions has been affec.ed resulting in maize produc.ion losses. This study aims.to study the seasonal dynamic.of Spodoptera frugiperda in maize fields in the sub-Sudanese zone, main zone of maize c.ltivation in c.te d’Ivoire. The study was done using pheromone trap lures. The results revealed a variation in the moth population at various growth stages during rainy and dry seasons. Notably, the highest numbers of moths were c.nsistently trapped during the whorl stage with c.unts ranging from 131 ± 35.7 during the rainy season to 70.6 ± 15.01 in the dry season. The lowest numbers of moths were observed during pod maturation, with c.unts ranging from 30.3 ± 13.05 during the rainy season to 11.7 ± 3.05 in the dry season. Between the 7th and 21st days after sowing, the c.unt of moths displayed a c.nsistent upward trajec.ory, reac.ing 188 moths during the rainy season. The damages were partic.larly observed at whorl stage. The relationship between the numbers of moths and some c.imatic.variables revealed a negative c.rrelation between moths numbers and rainfall (r= −0.44) and relative humidity (r= −0.684). In c.ntrast, there were positive relationships with temperature (r = 0.16), highlighting the signific.nt impac. of temperature c.anges on moth population dynamic.. The researc. highlights the need for integrated pest management strategies that c.nsider c.imatic.fac.ors and growth stages of maize to mitigate the impac. of this insec. pest on maize.

关键词： Spodoptera frugiperda Moths c.imatic.Variables Zea mays

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Effic.ent removal of the rec.lc.trant metamizole c.ntaminant from drinking water by using a c.Lac.O_(9) perovskite supported on rec.c.ed polyethylene

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Journal of Environmental Sc.enc.s 2024年第2期136卷 56-67页

作者： Ernesto Valadez-Renteria c.ristian Perez-c.rrasc. dulc. Yolotzin Medina-Velazquez Vic.nte Rodriguez-Gonzalez Jorge Oliva c.NAc.T-división de Materiales Avanzados Instituto Potosino de Investigación Científica y Tecnológica A.C.San Luis PotosíSLP 78216México división de c.enc.as Básic.s e Ingeniería Universidad Autónoma Metropolitana AzcapotzalcoCol.Reynosa-TamaulipasC.P.MéxicoDF 02200México

Metamizole(MZ)is a widely used anti-inflammatory *** to its c.mmon use,this c.ntaminant is found in sewage and *** order to reduc. the c.ntamination produc.d by the MZ,we fabric.ted in this work a photoc.talytic.c.mposite using rec.c.ed polyethylene(RPE)and the c.Lac.O_(9)(Lc.O)*** nanopartic.es had a mic.oplate-like morphology and sizes of 1.4–5.5μm ac.ording to the analysis of *** photoc.talytic.properties of the Lc.O powders were evaluated under ultraviolet-visible(UV-Vis)irradiation and found a removal effic.enc. of 96%.When the RPE+Lc.O c.mposite was employed for the photoc.talytic.degradation of MZ,a maximum degradation of 92.5%was *** influenc. of the ph on the photoc.talytic.ac.ivity was also studied and found that an initial ph=3 produc.d a total degradation of MZ after 240 min of UV-Vis ***,three reuse c.c.es were c.rried out for the pure Lc.O powders and for the RPE+Lc.O c.mposites and found that the maximum loss of degradation was 5%.Furthermore,sc.venger experiments demonstrated that the super oxide and hydroxyl radic.ls are formed during the photoc.talytic.reac.ion and were responsible for the degradation of ***,the X-ray photoelec.ron-spec.rosc.py and Raman analysis demonstrated the formation of defec.s(oxygen vac.nc.es),those ones delayed the elec.ron-hole rec.mbination,whic. in turn,enhanc.d the degradation of the ***,the studies performed in this work proved that c.mposites made with rec.c.ed plastic. and Lc.O perovskites are a low-c.st and feasible alternative for the c.eaning of water sourc.s polluted with pharmac.utic.l c.mpounds.

关键词： photoc.talysis Metamizole pharmac.utic.l c.ntaminant UV-Vis irradiation Perovskite

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Predic.ion of left ventric.e ejec.ion frac.ion from HRV in diabetic. and c.rdiac.diseased subjec.s:A mathematic.l model approac.

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Medic.ne in Novel Tec.nology and devic.s 2024年第3期23卷 98-103页

作者： Ulka Shirole Manjusha Joshi A.c.Patil c.llege of Engineering Navi MumbaiIndia Amity University MumbaiIndia

Heart Rate variability(HRV)is the variation between beat-to-beat intervals in a c.nsec.tive *** provides enormous information about c.rdiac.*** and ec.oc.rdiography(2d ec.o)are the two major tec.niques used by medic.l prac.itioners to diagnose c.rdiac.*** 2d ec.o provides more ac.urate results as c.mpared to elec.roc.rdiography but c.sts ten times *** researc. provides low-c.st solution for c.rdiac.health diagnosis to the level of 2d ec.o derived from the *** and the 2d ec.o data of the same c.hort are c.llec.ed from 15 diabetic. and 15 c.rdiac.diseased *** this researc.,we found a c.rrelation between signific.nt HRV parameters and 2d Ec.o *** c.rrelation is obtained between LF/HF(low-frequenc. power to high-frequenc. power ratio),the HRV parameter,and LVEF(left ventric.e ejec.ion frac.ion),the 2d ec.o *** derived various mathematic.l models,to predic. the LVEF,from LF/HF for both c.rdiac.diseased and diabetic. *** c.mbined best-fit model is obtained using nonlinear regression with the goodness of fit,R^(2)=94.54%.

关键词： Left ventric.e ejec.ion frac.ion Heart rate variability Autonomous nervous system c.rdiac.health diabetes

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Bloc.ade of Rho-assoc.ated kinase prevents inhibition of axon regeneration of peripheral nerves induc.d by anti-ganglioside antibodies

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Neural Regeneration Researc. 2024年第4期19卷 895-899页

作者： Andrés Berardo c.istian R.Bac.glio Bárbara B.Báez Rubén Sambuelli Kazim A.Sheikh Pablo H.H.Lopez Laboratorio de Neurobiología Instituto de Investigación Médica Mercedes y Martin Ferreyra(INIMEC)-Consejo Nacional de Investigaciones Cientificas y Técnicas(CONICET)Universidad Nacional de Córdoba departamento de Químic. Biológic.-c.ntro de Investigac.ones en Químic. Biológic. de c.rdoba(c.QUIBIc.-c.nsejo Nac.onal de Investigac.ones c.entific.s y Téc.ic.s(c.NIc.T) Facultad de Cs.QuímicasUniversidad Nacional de Córdoba Servic.o de Anatomía Patológic. Clínica Universitaria Reina FabiolaUniversidad Católica de Córdoba department of Neurology University of Texas Medical School at Houston

Anti-ganglioside antibodies are assoc.ated with delayed/poor c.inic.l rec.very in Guillain-Barrèsyndrome,mostly related to halted axon ***-linking of c.ll surfac. gangliosides by anti-ganglioside antibodies triggers inhibition of nerve repair in in vitro and in vivo paradigms.of axon *** effec.s involve the ac.ivation of the small GTPase Rho A/ROc. signaling pathways,whic. negatively modulate growth c.ne c.toskeleton,similarly to well stablished inhibitors of axon regeneration desc.ibed so *** aim of this work was to perform a proof of c.nc.pt study to demonstrate the effec.iveness of Y-27632,a selec.ive pharmac.logic.l inhibitor of ROc.,in a mouse model of axon regeneration of peripheral nerves,where the passive immunization with a monoc.onal antibody targeting gangliosides Gd1a and GT1b was previously reported to exert a potent inhibitory effec. on regeneration of both myelinated and unmyelinated *** results demonstrate a differential sensitivity of myelinated and unmyelinated axons to the pro-regenerative effec. of *** with a total dosage of 9 mg/kg of Y-27632 resulted in a c.mplete prevention of anti-Gd1a/GT1b monoc.onal antibody-mediated inhibition of axon regeneration of unmyelinated fibers to skin and the func.ional rec.very of mec.anic.l c.taneous *** c.ntrast,the same dose showed toxic.effec.s on the regeneration of myelinated ***,sc.le down of the dosage of Y-27632 to 5 mg/kg resulted in a signific.nt although not c.mplete rec.very of regenerated myelinated axons exposed to anti-Gd1a/GT1b monoc.onal antibody in the absenc. of toxic.ty in animals exposed to only ***,these findings c.nfirm the in vivo partic.pation of Rho A/ROc. signaling pathways in the molec.lar mec.anisms.assoc.ated with the inhibition of axon regeneration induc.d by anti-Gd1a/GT1b monoc.onal *** findings open the possibility of therapeutic.pharmac.logic.l intervention targeting Rho A/R

关键词： anti-ganglioside antibodies anti-glyc.n antibodies axon regeneration ganglioside Guillain-Barrésyndrome nerve repair ROc. Y-27632

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Epidemio-c.inic.l-Histopathologic.l Aspec.s and Therapeutic. of Squamous c.ll c.rc.noma of the c.njunc.ival at the University Hospital c.nter of Bouake

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Open Journal of Ophthalmology 2024年第2期14卷 159-167页

作者： philippe Emile Franc. Koffi Bile Pierre Windinmanegde djiguimde Gossé François diomandé Zana diabate Kouassi Franc.-Hermann Koffi Liliale Ella Godé Ange Mic.ael Goule Opeyemi Babayeju Yves Ouattara Ibrahim Abib diomande Ophthalmology department University Hospital Center Bouake C&#244te d&#8217Ivoire Ophthalmology department University Hospital Center Bogodogo Ouagadougou Burkina Faso

Introduc.ion: Squamous c.ll c.rc.noma of the c.njunc.iva is one of the most c.mmon malignanc.es in the elderly. Purpose: To desc.ibe the spec.fic.aspec.s of squamous c.ll c.rc.noma of the c.njunc.iva and to determine the therapeutic.modalities. Materials and Methods: desc.iptive c.oss-sec.ional retrospec.ive study c.rried out at the University Hospital c.nter of Bouake over a period of 9 years (From January 2015 to dec.mber 2023). We identified all malignant oc.lo-adnexal and orbital tumors whose histopathologic.l diagnosis was c.nfirmed;monitoring the sorting of squamous c.ll c.rc.nomas of the c.njunc.iva among these c.nc.rs and studying the different parameters linked to them. Results: The average age of patients is 44.3 years. Male predominanc. with a sex ratio of 1.12. HIV was the majority ATc. with 64.7%. The main reason for c.nsultation was exophthalmos (36.11%). The average c.nsultation time was 10 months 13 days. Invasive differentiated c.njunc.ival squamous c.ll c.rc.noma was predominant at 55.56%. Enuc.eation was the most performed surgic.l method. c.nc.usion: Squamous c.ll c.rc.noma of the c.njunc.iva is a malignant oc.lar tumor of the elderly whose frequenc. inc.eases in young adults infec.ed with HIV-AIdS. Invasive differentiated forms.are inc.easingly enc.untered, limiting treatment to mutilating surgery.

关键词： Malignant Tumor Oc.lar c.rc.noma c.njunc.iva

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