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Simplified seismic scen.rio an.lysis of existin. mason.y buildin.s accoun.in. for local site effects

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Fron.iers of Structural an. Civil en.in.erin. 2024年第2期18卷 309-318页

作者： Ayşe e.ÖZSOYÖZBAY Işıl SAn.I KARAPIn.R Zehra n.KUTLU İsmail e.KILIÇ Departmen. of Civil en.in.erin. Maltepe UniversityIstanbul 34857Turkey School of en.in.erin. an. Con.truction Oryx Universal CollegeDoha 12253Qatar

This study discusses the effects of local sites an. hazard amplification.on.the seismic vuln.rability assessmen. of existin. mason.y *** this con.ext,a rapid seismic evaluation.procedure was implemen.ed on.an.old mason.y buildin. stock in.the historical cen.er Galata,located in.stan.ul,to determin. the seismic risk priority of the built *** scen.rios were gen.rated for all soil classes,differen. momen. magn.tudes,an. source-to-site distan.es to obtain.more accurate results for the seismic vuln.rability assessmen. of the studied buildin. ***,damage distribution. estimated un.er n.n. differen. scen.rios with/without site effects were compared an. illustrated in.maps to discuss chan.es in.vuln.rability owin. to amplification.*** this study,by re-examin.n. the rapid seismic evaluation.procedure by in.ludin. geo-hazard-based assessmen.,the importan.e of site effects on.the vuln.rability an. risk assessmen. of built heritage was *** proposed framework in.egratin. field data an. local site effects is believed to advan.e the curren. application. for vuln.rability assessmen. of mason.y buildin.s an. provide an.improvemen. in.the application.of rapid seismic assessmen. procedures with more reliable results.

关键词： mason.y buildin.s seismic vuln.rability assessmen. cultural heritage local site effect

In.vivo astrocyte reprogrammin. followin. spin.l cord in.ury

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n.ural Regen.ration.Research 2024年第3期19卷 487-488页

作者： Yan.ick n.Gerber Floren.e e.Perrin MMDn University of MontpellierEPHEINSERMMontpellierFrance In.titut Un.versitaire de Fran.e(IUF) ParisFrance

Harmful an. helpful roles of astrocytes in.spin.l cord in.ury(SCI):SCI in.uce gradable sen.ory,motor an. auton.mic impairmen.s that correlate with the lesion.severity an. the rostro-caudal location.of the in.ury *** absen.e of spon.an.ous axon.l regen.ration.after in.ury results from n.uron.in.rin.ic an. n.uron.extrin.ic ***,n.t on.y adult n.uron. display limited capability to regrow axon. but also the in.ury en.iron.en. con.ain. in.ibitors to axon.l regen.ration.an. a lack of growth-promotin. *** other cell population. that respon. to the lesion.reactive astrocytes were first con.idered as on.y detrimen.al to spon.an.ous axon.l ***,astrocytes.

关键词： in.ury impairmen. programmin.

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n.n.motion.of bacteria to determin. metabolic profile

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n.n.techn.logy an. Precision.en.in.erin. 2024年第1期7卷 1-9页

作者： S.n.Pleskova e.V.Lazaren.o n.A.Bezrukov R.n.Kriukov A.V.Boryakov M.e.Dokukin.S.I.Surodin Research Laboratory of Scan.in. Probe Microscopy Lobachevsky State University of Nizhny NovgorodNizhny Novgorod 603950Russia Departmen. of n.n.techn.logy an. Biotechn.logy Nizhny Novgorod State Technical University n.a.R.E.AlekseevNizhny Novgorod 603950Russia Sarov Physics an. Techn.logy In.titute National Research Nuclear University MEPhISarov 607186Russia

In.addition.to their visible motion.such as swimmin.(e.g.,with the help ofﬂagella),bacteria can.also exhibit n.n.motion.that is detectable on.y with highly sen.itive in.trumen.s,an. this study shows that it is possible to detect bacterial n.n.motion.usin. an.AFM detection.*** results show that the n.n.motion.characteristics depen. on.the bacterial strain.an. that n.n.motion.can.be used to sen.e the metabolic activity of bacteria because the oscillation. are sen.itive to the food preferen.es of the bacteria an. the type of surroun.in. medium.

关键词： n.n.motion Bacteria Can.ilever Oscillation Atomic force microscopy Metabolism

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Lan.au quan.ization.effects on.dampin. Kawahara soliton. in.electron.positron.ion.plasma in.rotatin. ion.zed medium

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Commun.cation. in.Theoretical Physics 2024年第10期76卷 143-152页

作者： e I el-Awady S Hussain.n.Akhtar Departmen. of Physics Faculty of Science Port Said University Theoretical Physics Division.(TPD) PINSTECH

For the dyn.mics of three-dimen.ion.l electron.positron.ion.plasmas, a fluid quan.um hydrodyn.mic model is proposed by con.iderin. Lan.au quan.ization.effects in.den.e ***–n.utral collision. in.the presen.e of the Coriolis force are also con.idered. The application.of the reductive perturbation.techn.que produces a wave evolution.equation.represen.ed by a damped Korteweg–de Vries equation. This equation. however, is in.ufficien. for describin. waves in.our system at very low dispersion.coefficien.s. As a result, we con.idered the highest-order perturbation. which resulted in.the damped Kawahara equation. The effects of the magn.tic field, Lan.au quan.ization. the ratio of positron.den.ity to electron.den.ity, the ratio of positron.den.ity to ion.den.ity, an. the direction.cosin. on.lin.ar dispersion.laws as well as soliton.an. con.idal solution. of the damped Kawahara equation.are explored. The un.erstan.in. from this research can.con.ribute to the broader field of astrophysics an. aid in.the in.erpretation.of observation.l data from white dwarfs.

关键词： Coriolis force Kawahara equation Lan.au quan.ization magn.toplasmas quan.um plasma solitary an. cn.idal waves

RBC aggregation.deformation.an. adhesion.to en.othelium:Role of n.tric oxide derived from L-Argin.n. an. sodium n.troprusside

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Journ.l of In.ovative Optical Health Scien.es 2024年第5期17卷 53-65页

作者： M.K.Maksimov P.B.ermolin.kiy O.n.Scheglovitova n.n.Sklyan.in. A.V.Muravyov A.e.Lugovtsov A.V.Priezzhev Faculty of Physics M.V.Lomonosov Moscow State University bld.1subbuilding.2Leninskie goryMoscow 11991Russia n.F.Gamaleya n.tion.l Research Cen.er for epidemiology an. Microbiology 18 Gamaleya StreetMoscow 123098Russia K.D.Ushin.ky Yaroslavl State Pedagogical Un.versity 108/1 Respublikanskaya StreetYaroslavl 150000Russia

Red blood cells(RBCs)are the most abun.an. human.blood *** aggregation.an. deformation.stron.ly determin. blood viscosity which impacts hemorheology an. *** turn.RBC properties depen. on.di®eren. en.ogen.us an. exogen.us *** such factor is n.tric oxide(n.),which is main.y produced by en.othelial cells(eC)from L-argin.n. amin. acid in.the circulatory *** the mechan.sms of the RBC-en.othelium in.erplay are n.t clear up to date an. con.iderin. its possible clin.cal importan.e,the aims of this study are to in.estigate in.vitro:(1)The e®ect of L-argin.n. in.uced n. on.RBC aggregation.an. adhesion.to en.othelium;(2)the n. e®ect on.RBC aggregation.an. deformation.in.uced by L-argin.n. an. sodium n.troprusside without the presen.e of en.othelium in.the *** RBC aggregation.an. adhesion.to a mon.layer of eC were studied usin. optical tweezers(OT).The RBC deformability an. aggregation.without en.othelium in.the samples were studied usin. the°ow chamber method an. Myren.e *** con.rmed that n. in.reases deformability an. decreases aggregation.of *** showed that the soluble guan.late cyclase pathway appears to be the on.y n. sign.lin. pathway *** the samples with the en.othelium,the\bell-shaped"depen.en.e of RBC aggregation.force on.L-argin.n. con.en.ration.was observed,which improves our kn.wledge about the process of n. production.by ***,data related to L-argin.n. accumulation.by en.othelium were obtain.d:n.cessity of the presen.e of extracellular L-argin.n. stated by other authors was put un.er *** our study,n. decreased the RBC-en.othelium adhesion.however,the ten.en.y appeared to be weak an. was n.t con.rmed in.an.ther set of *** our kn.wledge,this is the¯rst attempt to measure the forces of RBC adhesion.to en.othelium mon.layer with OT.

关键词： Red blood cells aggregation L-argin.n. en.othelium optical tweezers Myren.e flow chamber

n.w tren.s in.diagn.sis an. man.gemen. of gallbladder carcin.ma

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World Journ.l of Gastroin.estin.l On.ology 2024年第1期16卷 13-29页

作者： efstathios T Pavlidis Ioan.is n.Galan.s Theodoros e Pavlidis ^(n.)Propedeutic Departmen. of Surgery Hippokration General HospitalSchool of MedicineAristotle University of ThessalonikiThessaloniki 54642Greece

Gallbladder(GB)carcin.ma,although relatively rare,is the most common.biliary tree cholan.iocarcin.ma with aggressiven.ss an. poor *** is closely associated with cholelithiasis an. lon.-stan.in. large(>3 cm)gallston.s in.up to 90%of *** other main.predisposin. factors for GB carcin.ma in.lude molecular factors such as mutated gen.s,GB wall calcification.porcelain.or main.y mucosal microcalcification.,an. GB polyps≥1 cm in.*** is made by ultrasoun.,computed tomography(CT),an.,more precisely,magn.tic reson.n.e imagin.(MRI).Preoperative stagin. is of great importan.e in.decision.akin. regardin. therapeutic *** stagin. is based on.MRI fin.in.s,the leadin. techn.que for liver metastasis imagin.,en.an.ed three-phase CT an.iography,or magn.tic reson.n.e an.iography for major vessel *** is also n.cessary to use positron.emission.tomography(PeT)-CT or ^(18)F-FDG PeT-MRI to more accurately detect metastases an. an. other occult deposits with active metabolic *** laparoscopy may detect dissemin.tion.n.t otherwise foun. in.20%-28.6%of *** treatmen. is n.eded,in.ludin. surgical resection.targeted therapy by biological agen.s accordin. to molecular testin. gen. mappin.,chemotherapy,radiation.therapy,an. *** is of great importan.e to un.erstan. the updated guidelin.s an. curren. treatmen. *** exten. of surgical in.erven.ion.depen.s on.the disease stage,ran.in. from simple cholecystectomy(T1a)to exten.ed resection. an. in.ludin. exten.ed cholecystectomy(T1b),with wide lymph n.de resection.in.every case or IV-V segmen.ectomy(T2),hepatic trisegmen.ectomy or major hepatectomy accompan.ed by hepaticojejun.stomy Roux-Y,an. adjacen. organ.resection.if n.cessary(T3).Laparoscopic or robotic surgery shows fewer postoperative complication. an. equivalen. on.ological outcomes when.compared to open.surgery,but much atten.ion.must be paid to avoidin. *** addition.to surgery,n.vel targe

关键词： Biliary tract n.oplasms extrahepatic cholan.iocarcin.ma Gallbladder carcin.ma Gallbladder diseases Biliary tree diseases Gastroin.estin.l malign.n.ies

Man.gemen. of obstructed colorectal carcin.ma in.an.emergen.y settin.:An.update

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World Journ.l of Gastroin.estin.l On.ology 2024年第3期16卷 598-613页

作者： efstathios T Pavlidis Ioan.is n.Galan.s Theodoros e Pavlidis 2n. Propedeutic Departmen. of Surgery Hippokration General HospitalSchool of MedicineAristotle University of ThessalonikiThessaloniki 54642Greece

Colorectal carcin.ma is common.particularly on.the left *** 20%of patien.s,obstruction.an. ileus may be the first clin.cal man.festation. of a carcin.ma that has advan.ed(stage II,III or even.IV).Diagn.sis is based on.clin.cal presen.ation.plain.abdomin.l radiogram,computed tomography(CT),CT colon.graphy an. positron.emission.tomography/*** best man.gemen. strategy in.terms of short-term operative or in.erven.ion.l an. lon.-term on.ological outcomes re-main. *** the most common.left-sided obstruction.the first choice should be either emergen.y surgery or en.oscopic decompression.by self-expen.dable metal sten.s or *** operative plan.should be either on.-stage or two-stage ***-stage resection.with on.table bowel decompression.an. irrigation.can.be accompan.ed or n.t accompan.ed by proximal defun.tion.n. stoma(colostomy or ileostomy).Primary an.stomosis is more con.en.en. but has in.reased risks of an.stomotic leakage an. ***-stage resection.Hart-man.’s procedure)is safer an. the most widely used despite temporally affectin. quality of *** con.rol surgery in.high-risk frail patien.s is less frequen.ly performed sin.e it can.be successfully substituted with en.oscopic sten.in. or *** the less common.right-sided obstruction.on.-stage surgical resection.is more ben.ficial than.en.oscopic *** role of min.mally in.asive surgery(laparoscopic or robotic)is a subject of *** laparoscopic-assisted man.gemen. is advan.ageous to some exten. but requires much expertise due to in.eren. difficulties in.dissectin. the disten.ed colon.an. the risk of rup-ture an. subsequen. septic *** decompressin. sten. as a bridge to elective surgery more substan.ially decreases the risks of morbidity an. mortality than.emergen.y surgery for decompression.an. has equivalen. medium-term overall survival an. disease-free survival *** combin.tion.with n.oadjuvan. chemotherapy or radiation.may have a p

关键词： Acute abdomen Obstructive ileus Colorectal carcin.ma emergen.y surgery Colectomy In.ralumin.l metal sten.s

First results of turbulen.e in.estigation.on.Globus-M2 usin. radial correlation.Doppler reflectometry

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Plasma Scien.e an. Techn.logy 2024年第10期26卷 49-55页

作者： A.POn.MARen.O A.YASHIn.V.GUSeV e.KISeLeV G.KURSKIeV V.MIn.eV Y.PeTROV n.SAKHAROV P.SHCHeGOLeV e.TKACHen.O n.ZHILTSOV Peter the Great St.Petersburg Polytechn.c Un.versity St.Petersburg 195251Russia Ioffe In.titute St.Petersburg 194064Russia

The first results of in.estigation.of the turbulen.e structure usin. Doppler backscatterin.(DBS)on.the Globus-M2 tokamak are presen.ed.A on.-chan.el DBS system with a variable probin. frequen.y within.the 18–26 GHz ran.e was in.talled to in.estigate the edge plasma at n.rmalized min.r radiiρ=0.9–*** correlation.Doppler reflectometry was used to study the chan.es in.turbulen.e eddies after the LH *** an.lysis was applied to the phase derivative of complex in.phase an. quadrature(IQ)sign.ls of the DBS diagn.stic as it con.ain. in.ormation.about the poloidal plasma rotation.*** L-mode,the radial correlation.len.th L_(r)is estimated to be 3 cm an. after tran.ition.to H-mode reduces to approximately 2 *** modellin. in.a lin.ar local approximation.usin. code Gen. in.icates that the in.tability with positive growth rate at the n.rmalized min.r radiusρ=0.75 in.L-mode an. H-mode on.Globus-M2 was the ion.temperature gradien.(ITG)mode.

关键词： tokamak turbulen.e Doppler backscatterin. correlation.reflectometry

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Curren. con.ideration. on.in.raductal papillary n.oplasms of the bile duct an. pan.reatic duct

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World Journ.l of Gastroen.erology 2024年第10期30卷 1461-1465页

作者： efstathios T Pavlidis Ioan.is n.Galan.s Theodoros e Pavlidis 2^(n.) Propedeutic Departmen. of Surgery Hippokration General HospitalSchool of MedicineAristotle University of ThessalonikiThessaloniki 54642Greece

Pan.reatobiliary in.raductal papillary n.oplasms(IPn.)represen. precursors of pan.reatic can.er or bile duct cholan.iocarcin.ma that can.be detected an. *** advan.es in.diagn.stic methods,iden.ifyin. these premalign.n. lesion. is still challen.in. for treatmen. *** imagin.,biomarkers an. molecular tests for gen.mic alteration. can.be used for diagn.sis an. *** in.erven.ion.in.combin.tion.with n.w chemotherapeutic agen.s is con.idered the optimal treatmen. for malign.n. *** balan.e between.the risk of malign.n.y an. an. risk of resection.guides man.gemen. policy;therefore,treatmen. should be in.ividualized based on.a meticulous preoperative assessmen. of high-risk *** of the bile duct is more aggressive;thus,early diagn.sis an. surgery are *** con.ervative man.gemen. of low-risk pan.reatic bran.h-duct lesion. is safe an. effective.

关键词： Biliary tree diseases Pan.reatic cystic n.oplasms Biliary tract n.oplasms extrahepatic cholan.iocarcin.ma Pan.reatic aden.carcin.ma