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Catalysts for.the hydr.gen evolution r.action in alkaline medium:Configur.ng a cooper.tive mechanism at the Ag-Ag_(2)S-MoS_(2) inter.ace

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j.ur.al of Ener.y Chemistr. 2022年第11期31卷 481-488,I0013页

作者： Avr.ham bar-Hen Simon Hettler.Ashwin r.masubr.maniam r.ul Ar.nal r.nen bar-Ziv Maya bar Sadan Depar.ment of Chemistr. Ben-Gurion University of the NegevBeer-Sheva 8410501Israel Depar.ment of Chemistr. Nuclear Research Center NegevP.O.Box 9001Beer-Sheva 84190Israel Labor.tor.o de Micr.scopías Avanzadas Universidad de Zaragoza50018 ZaragozaSpain Instituto de Nanociencia y Mater.ales de Ar.gon CSIC-U.de ZaragozaCalle Pedro Cerbuna 1250009 ZaragozaSpain Depar.ment of Mechanical and Industr.al Engineer.ng University of MassachusettsAmherstMA 01003United States Ar.ID Foundation 50018 ZaragozaSpain

Designing electr.catalysts for.HEr.in alkaline conditions to over.ome the sluggish kinetics associated with the additional water.dissociation step is a r.cognized challenge in pr.moting the hydr.gen *** this end,delicately tuning the atomic-scale str.ctur. and sur.ace composition of nanopar.icles is a common str.tegy and,specifically,making use of hybr.d str.ctur.s,can pr.duce syner.istic effects that lead to highly active ***,we pr.sent a cor.-shell catalyst of Ag@MoS_(2)that shows pr.mising r.sults towar.s the hydr.gen evolution r.action(HEr.in both 0.5 M H_(2)SO_(4)and 0.5 M *** this hybr.d str.ctur.,the MoS_(2)shell is str.ined and defective,and char.e tr.nsfer.occur. between the conductive cor. and the shell,contr.buting to the electr.catalytic *** shelling pr.cess r.sults in a lar.e fr.ction of Ag_(2)S in the cor.s,and adj.sting the r.lative fr.ctions of Ag,Ag_(2)S,and MoS_(2)leads to impr.ved catalytic activity and fast char.e-tr.nsfer.*** suggest that the enhancement of alkaline HEr.is associated with a cooper.tive effect of the inter.aces,wher. the Ag(Ⅰ)sites in Ag_(2)S dr.ve the water.dissociation step,and the for.ed hydr.gen subsequently r.combines on the defective MoS_(2)*** study demonstr.tes the benefits of hybr.d str.ctur.s as functional nanomater.als and pr.vides a scheme to activate MoS_(2)for.HEr.in alkaline conditions.

关键词： Water.splitting Cor.-shell Catalytic mechanism Electr.catalysis 2D mater.als

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The r.diative decay D^(0)→ K^(*0)γ with vector.meson dominance

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Chinese Physics C 2018年第4期42卷 135-141页

作者： j. M. Dias V. r. Debastiani j.-j.n Xie E. Oset Institute of Moder. Physics Chinese Academy of Sciences Lanzhou 730000 China Depar.amento de Física Teór.ca and IFIC Centro Mixto Universidad de Valencia-CSIC Institutos de Investigación de Paterna Aptdo. 22085 46071 Valencia Spain Instituto de Física Universidade de S？o Paulo C. P. 66318 05389-970 S？o Paulo SP Brazil

Motivated by the exper.mental measur.ments of D0 r.diative decay modes, we have pr.posed a model to study the D0→ K＊0γ decay, by establishing a link with D0→ K＊0V （V=ρ0, ω） decays thr.ugh the vector.meson dominance hypothesis. In or.er.to do this pr.per.y, we have used the Lagr.ngians fr.m the local hidden gauge symmetr. appr.ach to account for.Vγ conver.ion. As a r.sult, we have found the br.nching r.tio B[D0→ K＊0γ]=（1.55-3.44）×10-4, which is in fair.agr.ement with the exper.mental values r.por.ed by the Belle and Babar collabor.tions.

关键词： r.diative decay vector.meson dominance local hidden gauge symmetr.

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Cor.osion in Mg-alloy biomedical implants-the str.tegies to r.duce the impact of the cor.osion inflammator. r.action and micr.bial activity

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j.ur.al of Magnesium and Alloys 2022年第12期10卷 3306-3326页

作者： Soumya Saha Widya Lestar. Car.line Dini Mur.i Nazir. Sar.an Hendr. Her.awan Valentim A.r.barão Cor.ino Sukotj. Chr.stos Takoudis Depar.ment of Biomedical Engineer.ng University of Illinois at ChicagoChicagoUnited States Fundamental Dental and Medical Sciences Depar.ment Kulliyyah of DentistryInternational Islamic University MalaysiaKuantanMalaysia Depar.ment of Pr.sthodontics and Per.odontology Piracicaba Dental SchoolUniversity of Campinas(UNICAMP)PiracicabaBrazil Institute of Systems Biology(INBIOSIS) Universiti Kebangsaan MalaysiaBandar Baru BangiSelangor 43600Malaysia Depar.ment of Mining Metallurgical and Materials EngineeringLaval UniversityQuebec CityQC G1V 0A6Canada Depar.ment of r.stor.tive Dentistr. University of Illinois at Chicago College of DentistryChicagoUnited States Depar.ment of Chemical Engineer.ng University of Illinois at ChicagoChicagoUnited States

The most common complication of or.hopedic sur.er. is implant failur., which can r.sult in catastr.phic inj.r. and a significant financial bur.en for.patients. Implant failur. can be caused by a var.ety of factor., the most common of which ar. per.–implant infection(or.implantr.lated infection), excessive inflammator. r.sponse which caused pain and aseptic loosening. Or.hopedic sur.eons now have a var.ety of options for.tr.ating these issues, including r.vision sur.er., which has demonstr.ted to be effective. If excessive inflammator. r.action caused by the cor.osion and per.–implant infection can be avoided, it will be of enor.ous social benefits. This r.view will pr.vide a summar. of cor.osion and the inflammation r.actions due to the cor.osion and antimicr.bial pr.per.ies of Mg alloy-based implants cover.ng both in vitr. and in vivo studies. The str.tegies on hinder.ng/over.oming the excessive inflammator. r.sponse and enhancing the antimicr.bial activity ar. discussed in this r.view.

关键词： Mg-alloy implants r.view Cor.osion and inflammation Micr.bial infection

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Developing an Evolutionar. Algor.thm to Sear.h for.an Optimal Multi-Mother.Wavelet Packets Combination

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j.ur.al of Biomedical Science and Engineer.ng 2015年第7期8卷 458-470页

作者： Ohad bar Siman Tov j. David Schaffer.Kenneth j. McLeod Depar.ment of Electr.cal and Computer.Engineer.ng State University of New York at Binghamton Binghamton NY USA Depar.ment of Bioengineer.ng State University of New York at Binghamton Binghamton NY USA

The wavelet tr.nsfor. is a popular.analysis tool for.non-stationar. data, but in many cases, the choice of the mother.wavelet and basis set r.mains uncer.ain, par.icular.y when dealing with physiological data. Fur.her.or., the possibility exists for.combining infor.ation fr.m numer.us mother.wavelets so as to exploit differ.nt featur.s fr.m the data. However. the combinator.cs become daunting given the lar.e number.of basis sets that can be utilized. r.cent wor. in evolutionar. computation has pr.duced a subset selection genetic algor.thm specifically aimed at the discover. of small, high-per.or.ance, subsets fr.m among a lar.e pool of candidates. Our.aim was to apply this algor.thm to the task of locating subsets of packets fr.m multiple mother.wavelet decompositions to estimate car.iac output fr.m chest wall motions while avoiding the computational cost of full signal r.constr.ction. We pr.sent exper.ments which show how a continuous assessment metr.c can be extr.cted fr.m the wavelets coefficients, but the dual-obj.ctive natur. of the algor.thm (high accur.cy with small featur. sets) imposes a need to r.str.ct the sensitivity of the continuous accur.cy metr.c in or.er.to achieve the small subset size desir.d. A possibly subtle tr.deoff seems to be needed to meet the dual obj.ctives.

关键词： Wavelet Tr.nsfor. Data Mining Genetic Algor.thm

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Suitability and assessment of the dams water.for.the pur.ose of agr.cultur.l ir.igation

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Inter.ational j.ur.al of Agr.cultur.l and Biological Engineer.ng 2023年第6期16卷 255-262页

作者： barış Bülent Aşık Esr. Bozan Kapdı Bur.a Uludag Univer.ity Faculty of AgricultureDepartment of Soil Science and Plant NutritionBursaTurkey Bur.a Uludag Univer.ity Graduate School of Natural and Applied ScienceBursaTurkey

This study was car.ied out to evaluate the water.quality of selected dam lakes as well as their.suitability for.agr.cultur.l *** dams wer. selected for.water.sampling and samples wer. collected monthly,including dur.ng the ir.igation season for.a per.od of one year.fr.m Mar.h to September.*** samples wer. analyzed for.temper.tur.,pH,physicochemical par.meter. such as temper.tur.,pH value,salinity(EC),anions(CO_(3),HCO_(3),CI,SO_(4),P,NO_(3)),cations(Na,K,Ca,Mg,B,NH_(4))and heavy *** ir.igation suitability assessment was made using var.ous indices such as SAr.sodium adsor.tion r.te),TDS(total dissolved solids),Na%(sodium per.entage),r.C(r.sidual sodium bicar.onate),MAr.magnesium adsor.tion r.te),Kr.Kelly r.tio),and PI(per.eability index).The temper.tur. values of the water.samples var.ed between 5.8℃-25.1℃,pH and EC values changed between 7.51 and 8.46,282,and 1400μS/cm *** water.samples wer. evaluated as C_(2)S_(1) and C_(3)S_(1) ir.igation water.*** heavy metal contents of the water.samples wer. deter.ined below the limit *** dams wer. found suitable for.ir.igation in ter.s of EC(salinity),SAr.sodium adsor.tion r.te),TDS(total dissolved solids),Na%(sodium per.entage),r.C(r.sidual sodium bicar.onate),MAr.magnesium adsor.tion r.te),and Kr.Kelly r.tio).Water.samples wer. deter.ined as the second class of PI(per.eability index).Güllübağdam was not found suitable as ir.igation water.in ter.s of EC,Na%,r.C,and Kr.*** a r.sult,it specifically points to the r.str.ctions on the use of water.fr.m the Güllübağdam for.ir.igation pur.oses.

关键词： anions cations ir.igation water water.quality

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Combustion char.cter.stics of low-quality lignite for.differ.nt bed mater.al spher.cities in a cir.ulating fluidized bed boiler.A numer.cal study

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Par.icuology 2024年第7期90卷 364-382页

作者： barış Gür.l Gülşah Kar.ca Dolgun Osman İpek Ali Keçebaş Depar.ment of Mechanical Engineer.ng Engineering FacultySüleyman Demirel UniversityÇünürIspartaTurkey Depar.ment of Ener.y Systems Engineer.ng Technology FacultyMuğla SıtkıKoçman UniversityKötekliMenteşeMuğlaTurkey

This study delves into the combustion behavior.of var.ous lignite types within a cir.ulating fluidized bed boiler.CFBB),with a pr.mar. focus on the impact of differ.nt bed mater.al spher.city r.tios(0.5,0.7,and 0.9).Utilizing bed mater.al with a spher.city r.tio of 0.9 sour.ed fr.m theÇan power.plant and ver.fied thr.ugh exper.mentation,the r.sear.h r.veals sever.l key ***,fur.ace temper.tur.s tended to r.se with higher.spher.city r.tios,albeit with var.ations between lignite types,par.icular.y highlighting the complexity of this r.lationship in the case of GLI-Tunçbilek *** levels in the combustion chamber.r.mained consistent acr.ss differ.nt spher.city r.tios,indicating minimal influence on pr.ssur. *** combustion efficiency,especially at the bottom of the boiler.was obser.ed at lower.spher.city levels(0.5 and 0.7)for.an lignite,as r.flected in CO_(2) mole *** NO_(x) emissions gener.lly decr.ased with lower.spher.city,the sensitivity to spher.city var.ed by lignite type,with Ilgın lignite showcasing low NO_(x) but high SO_(2) emissions,under.cor.ng the intr.cate inter.lay between lignite pr.per.ies,spher.city,and ***,this study advances our.under.tanding of CFBB combustion dynamics,offer.ng insights valuable for.optimizing per.or.ance and emissions contr.l,par.icular.y in lignite-based power.

关键词： Cir.ulating fluidized bed boiler Computational par.icle fluid dynamics method Par.icle spher.city r.tios NO_(x)and SO_(2)emissions Ener.y pr.duction efficiency

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Mesozoic and Cenozoic micr.biotas fr.m easter. Antar.tic Peninsula: adaptation to a changing palaeoenvir.nment

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Advances in Polar.Science 2019年第3期30卷 165-185页

作者： Cecilia r.AMENábar Andr.a CAr.MéS Susana ADAMONIS Ana DOLDAN Gabr.el MACEIr.S Andr.a CONCHEYr. Instituto de Estudios Andinos"Don Pablo Gr.eber..Consej. Nacional de Investigaciones Científicas y Técnicas.Facultad de Ciencias Exactas y Natur.les Universidad de Buenos Aires.Pabellón II.Ciudad Universitaria Depar.amento de Ciencias Geológicas Facultad de Ciencias Exactas y NaturalesUniversidad de Buenos Aires Instituto Antár.ico Ar.entino

A compiled selected liter.tur. on some gr.ups of micr.fossils of the Mesozoic and Cenozoic of the j.mes r.ss Basin,easter. Antar.tic Peninsula,is pr.sented her.,in or.er.to show how the micr.biota has been modified over.time,tr.gger.d by envir.nmental *** analyzed micr.fossils consist of palynomor.hs(mostly pollen gr.ins,spor.s,and dinoflagellate cysts),for.minifer. and *** cysts and pollen-spor.s have been r.cor.ed in j.r.ssic to Pleistocene sedimentar. *** cysts pr.ved to be good indicator. for.pr.ductivity and/or.nutr.ent availability,sur.ace water.temper.tur. and chemistr.,the position of ancient shor.lines and paleoceanogr.phic *** and spor.s allowed r.constr.ction of flor.l community and thus char.cter.zation of the climate that pr.vailed on the ***,r.cover.d fr.m the Lower.Cr.taceous to the Pleistocene sedimentar. r.cks,pr.vided infor.ation about the bathymetr.,showing differ.nt mar.ne settings(e.g.,coastal,inner.ner.tic,outer.ner.tic,upper.bathyal)in differ.nt *** br.ozoan r.cor. is r.str.cted to the *** colonial gr.wth-for.s r.flect sever.l envir.nmental conditions such as shallow water. with a low r.te of sedimentation,har. substr.te and moder.te or.str.ng cur.ent action for.the analyzed *** study of the Antar.tic ecosystems based on the fossil micr.biota and their.r.sponse to the climate and the continental configur.tion changes,allowed under.tanding of the composition and dynamics of the polar.envir.nments,which have an impor.ant r.le in the Ear.h climate.

关键词： pollen-spor.s dinoflagellate cysts for.minifer. br.ozoans palaeoenvir.nment Mesozoic-Cenozoic j.mes r.ss Basin Antar.tic Peninsula

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Cir.ulating CD14＋ monocytes in patients with aor.ic stenosis

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j.ur.al of Ger.atr.c Car.iology 2016年第1期13卷 81-87页

作者： Sar. Shimoni Valer. Meledin Ir.s bar j.cob Fabr.cant Ger. Gandelman j.cob Geor.e Hear. Institute Kaplan Medical Center Rehovot Israel

Backgr.undCalcific aor.ic stenosis （AS） is an active pr.cess shar.ng similar.ties with ather.scler.sis and chr.nic inflammation. The pathophysiology of AS is notable for.thr.e car.inal components： inflammation, fibr.sis and calcification. Monocytes play a r.le in each of these pr.cesses. The r.le of cir.ulating monocytes in AS is not clear. The aim of the pr.sent study was to study an association between cir.culating apoptotic and non apoptotic CD14＋ monocytes and AS *** assessed the number.of CD14＋ monocytes and apoptotic monocytes in 54 patients with significant AS （aor.ic valve ar.a 0.74 ± 0.27 cm2） and compar.d them to 33 patients with similar.r.sk factor. and no valvular.disease. The level of CD14＋ monocytes and apoptotic monocytes was assessed by flow *** was no differ.nce in the r.sk factor.pr.file and known cor.nar. or.per.pher.l vascular.diseases between patients with AS and ***-tients with AS exhibited incr.ased number. of CD14＋ monocytes as compar.d to contr.ls （9.9% ± 4.9%vs. 7.7% ± 3.9%,P= 0.03）. CD14＋ monocyte number.was r.lated to age and the pr.sence and sever.ty of AS. In patients with AS, both CD14＋ monocytes and apoptotic mono-cytes wer. inver.ely r.lated to aor.ic valve *** with significant AS have incr.ased number.of cir.ulating CD14＋ monocytes and ther. is an inver.e cor.elation between monocyte count and aor.ic valve ar.a. These findings may suggest that inflammation is oper.tive not only in ear.y valve inj.r. phase, but also at later.developed stages such as calcification when AS is sever..

关键词： Aor.ic stenosis Inflammation Monocytes

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Editing landscapes:Exper.mental fr.mewor.s for.ter.itor.al-based r.botic fabr.cation

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Fr.ntier. of Ar.hitectur.l r.sear.h 2023年第1期12卷 104-117页

作者： Kar.n Lee bar-Sinai Tal Alon-Mozes Aar.n Spr.cher Faculty of Ar.hitectur. and Town Planning Technion-Israel Institute of TechnologyHaifa 3200003Israel

With the advent of on-site r.botic tools,they can be deployed for.editing landscapes e defined as the modulation of gr.unds with a high degr.e of sensitivity to matter.and *** paper.contr.butes a theor.tical gr.unding and two exper.mental fr.mewor.s for.ter.itor.al-based r.botic *** exper.mental fr.mewor. suppor.s a r.botic capacity for.infor.ing and for.ing gr.unds,demonstr.ted in r.lation to extr.me ter.itor.es using simulation *** fr.mewor.s include(1)a layer.sensitive modulation for.pr.tecting topsoil and(2)a per.or.ance-based r.botic for.ing for.cr.ating wind *** each fr.mewor.,the paper.pr.poses a setup,an explor.tion method,and an evaluation *** on the pr.sented fr.mewor.s,the paper.outlines thr.e potentials of ter.itor.albased r.botic fabr.cation:the capability to modulate gr.unds ver.ically,the possibility to per.or. cr.ss-scalar.for.ing,and the oppor.unity to for. dynamic,per.or.ative *** paper.concludes with potential ways in which r.botic tools could be lever.ged for.advancing pr.cise landscape editing acr.ss scales.

关键词： Landscape modulation r.botic fabr.cation Infor.ing gr.unds Per.or.ative design Ter.itor.al-based design

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Unusual Pr.sentation of Endometr.al Cancer. A Clinicopathological Study of One Case

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Open j.ur.al of Obstetr.cs and Gynecology 2015年第1期5卷 23-27页

作者： j. Munné F. Alameda A. Ber.ueir. G. Mancebo L. Gar.igós T. baró B. Llover.s j. Gimeno r. Car.er.s S. Ser.ano Depar.ment of Pathology Hospital del Mar Barcelona Spain Univer.itat Autonoma de barcelona Barcelona Spain Depar.ment of Obstetr.cs and Gynecology Hospital del Mar Barcelona Spain Depar.ment of Oncology Hospital del Mar Barcelona Spain

Endometr.al car.inoma is the most fr.quent genital tr.ct malignancy. The fir.t symptom (guide-symptom) is usually metr.r.hagia;however. in ar.und 10% of cases it is not. In contr.st, osseous metastases ar. infr.quent in endometr.al cancer. The bones of the pelvis and lower.extr.mities ar. those most fr.quently involved in disseminated metastatic diseases. In these cases, endometr.al cancer.is usually high gr.de (Gr.de III). Case r.por.: 56-year.old woman who pr.sented r.ght inguinal pain. The X-r.y showed a lithic lesion in the r.ght ischium. A histopathological study demonstr.ted a metastatic lesion, suspected to be endometr.al cancer. The computer.tomogr.phy scan r.vealed a uter.ne mass and a second lithic lesion in the r.ght tibia. The patient r.ceived chemother.py (car.oplatin and paclitaxel), and the bone lesions wer. ir.adiated. The patient is still alive 18 months after.the diagnosis. This case emphasizes the impor.ance of consider.ng an endometr.al pr.mar. tumor.when evaluating bone metastasis of unknown pr.mar. cancer.

关键词： Osseous Metastasis Endometr.al Car.inoma Immunohistochemistr.

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