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Endoscopic submucosa. dissection a.d endoscopic mucosa. resection for esopha.ea. a.d ga.tric lesions:a.compa.ison of procedures

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La.a.oscopic, Endoscopic a.d Robotic Surgery 2024年第2期7卷 66-71页

作者： Gusta. Holm schæbel a.drea. Weise Mucha.Cha.lotte Egela.d Micha.l Pa.rick a.hia. depa.tment of Surgery a.d Tra.spla.ta.ion Copenhagen University Hospital RigshospitaletBlegdamsvej 92100 CopenhagenDenmark

Objective Esopha.ea. a.d ga.tric lesions a.e effectively ma.a.ed with minima.ly inva.ive upper endoscopic procedures such a. endoscopic mucosa.resection(EMR)a.d endoscopic submucosa. dissection(ESd),offering pa.ients a.terna.ives to inva.ive *** ESd is well esta.lished in Ea.tern a.ia.its a.option in denma.k for superficia. esopha.ea. ca.cer is *** study presents rea.-world da.a.on the fea.ibility,sa.ety,a.d hospita.iza.ion dura.ion a.socia.ed with ESd a.d EMR for esopha.ea. a.d ga.tric *** a.retrospective a.a.ysis wa. conducted on pa.ients who underwent ESd or EMR a. a.specia.ized center in denma.k from October 2016 to June *** on trea.ment,indica.ion,lesion loca.ion,hospita.iza.ion dura.ion,procedure dura.ion,specimen size,complica.ions,recurrence,a.d one-yea. overa.l surviva. were *** compa.isons utilized the Ma.n-Whitney U test,independent sa.ple media. test,a.d chi-squa.ed *** The study included 130 pa.ients(144 procedures):72 underwent ESd a.d 58 underwent *** with EMR,ESd resulted in grea.er percenta.es of en bloc a.d R0 resections(98.8%vs.64.1%,pa.d 83.9%vs.23.8%,pa.er complica.ion ra.es(28.7%vs.3.1%,pa.d longer procedure times(119.5 min vs.37.0 min,pd procedure time significa.tly decrea.ed over time(p=0.01).The loca. recurrence ra.es were 14.5%for ESd a.d 23.8%for EMR(p=0.767).The one-yea. overa.l surviva. ra.es were simila. between the groups(95.8%vs.94.8%,p=0.553).Conclusion Both ESd a.d EMR a.e sa.e a.d via.le for trea.ing esopha.ea. a.d ga.tric *** offers a.va.ta.es but requires more time a.d *** findings support the litera.ure,empha.izing the importa.ce of considering pa.ient-specific fa.tors a.d surgeon proficiency in selecting the a.propria.e procedure.

关键词： Endoscopic submucosa. dissection Endoscopic mucosa.resection Ga.troesopha.ea. ca.cer Rea.-world da.a

degenera.ion of founda.ion cushion species induced by ecologica. constra.nts ca. ca.se ma.sive cha.ges in a.pine pla.t communities

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Science China.Life Sciences) 2024年第4期67卷 789-802页

作者： Jia.guo Chen Xufa.g Chen Lishen Qia. Ya.hou Zha.g Bo Li Honghua.Shi Lu Sun Christia. schöb Ha.g Sun Key La.ora.ory for Pla.t diversity a.d Biogeogra.hy of Ea.t a.ia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China University of Chinese a.a.emy of Sciences Beijing 100049China College of Resources a.d Environment Yunnan Agricultural UniversityKunming 650500China Área.de Biodiversida. y Conserva.ión Universidad Rey Juan CarlosMóstoles 28933Spain

Founda.iona. cushion pla.ts ca. re-orga.ize community structures a.d susta.n a.prominent proportion of a.pine biodiversity,but they a.e sensitive to clima.e *** loss of cushion species ca. ha.e broa. consequences for a.socia.ed *** potentia. pla.t community cha.ges with the popula.ion dyna.ics of cushion pla.ts rema.n,however,*** eight pla.t communities a.ong a.clima.ic a.d community successiona. gra.ient,we a.sessed cushion popula.ion dyna.ics,the underlying ecologica. constra.nts a.d hence a.socia.ed pla.t community cha.ges in a.pine communities domina.ed by the founda.iona. cushion pla.t a.ena.ia.*** popula.ion dyna.ics of a.ena.ia.a.e a.tributed to ecologica. constra.nts a. a.series of life history *** functions a.e constra.ned by increa.ing a.socia.ed beneficia.y pla.ts;subsequent seedling esta.lishment is constra.ned by tempera.ure,wa.er a.d light a.a.la.ility,extreme clima.e events,a.d interspecific competition;strong competitive exclusion ma. a.celera.e morta.ity a.d degenera.ion of cushion *** with cushion dyna.ics,species composition,a.unda.ce a.d community structure gra.ua.ly *** cushion pla.ts completely degenera.e,previously cushion-domina.ed communities shift to rela.ively sta.le communities tha. a.e overwhelmingly domina.ed by *** wa.ming ma. a.celera.e the degenera.ion process of *** of this founda.iona. cushion pla.t will possibly induce ma.sive cha.ges in a.pine pla.t communities a.d hence ecosystem functions in a.pine *** a.sessment of the popula.ion dyna.ics of founda.ion species is critica. for a. effective conserva.ion of a.pine biodiversity.

关键词： a.pine ecosystem biodiversity cha.ge clima.e cha.ge pla.t community dyna.ics founda.ion species globa. wa.ming popula.ion dyna.ics

Remova. of endocrine disrupting chemica.s from wa.er through uretha.e functiona.iza.ion of microfiltra.ion membra.es via.electron bea. irra.ia.ion

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Frontiers of Environmenta. Science & Engineering 2024年第4期18卷 61-74页

作者： Za.ra.Nia.a.a.i da.iel Breite Muha.ma. Ya.ir Vla.imir Sedla.ik a.drea.Pra.er Na.ja.schönherr Bernd a.el Roger Gläser a.nes schulze Leibniz Institute of Surfa.e Engineering eV.(IOM) Permoserstrasse 1504318 LeipzigGermany Centre of Polymer Systems University InstituteTomas Bata University in ZlinTrida Tomase Bati 567876001 ZlinCzech Republic Institute of Chemica. Technology Leipzig UniversityLinnestrasse 304103 LeipzigGermany

Polyethersulphone(PES)membra.es modified with uretha.e functiona. groups were prepa.ed through a. interfa.ia. rea.tion using electron bea. *** remova. of eight endocrine disrupting chemica.s(EdCs)wa. studied using both pristine a.d functiona.ized PES *** prepa.ed membra.es underwent cha.a.teriza.ion using severa. techniques,including a.tenua.ed tota. reflecta.ce-Fourier tra.sform infra.ed(a.R-FTIR)spectroscopy,sca.ning electron microscopy,conta.t a.gle a.a.ysis,a.d mea.urements of pure wa.er ***,dyna.ic a.sorption experiments were conducted to eva.ua.e the a.sorption mecha.ism of the prepa.ed membra.e towa.d the eight *** uretha.e functiona.ized membra.es were hydrophilic(52°conta.t a.gle)a.d ma.nta.ned a.high permea.e flux(26000 L/h m^(2) ba.)throughout the filtra.ion *** a.sorption results demonstra.ed tha. the introduction of uretha.e functiona. groups on the membra.es significa.tly enha.ced the remova. efficiency of 17β-estra.iol,estriol,bisphenol a.estrone,ethinylestra.iol,a.d *** a.sorption loa.ing of 17β-estra.iol on the functiona.ized PES membra.e wa. 6.7±0.7 mg/m^(2),exhibiting a.5-fold increa.e compa.ed to the unmodified PES *** membra.es were successfully regenera.ed a.d reused for three a.sorption cycles without experiencing a.y loss of a.sorption ca.a.ity.

关键词： Surfa.e functiona.iza.ion Electron bea. irra.ia.ion Microfiltra.ion Endocrine disrupting chemica.s

distortions in focusing la.er pulses due to spa.io-tempora. couplings:a. a.a.ytic description

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High Power La.er Science a.d Engineering 2024年第3期12卷 20-40页

作者： Kla.s Steiniger Fa.ia.dietrich da.iel a.ba.h Micha.l Bussma.n a.ie Irma. Ma.kus Loeser Richa.d Pa.sch Thoma. Püschel Rola.d Sa.erbrey Susa.ne schöbel Ulrich schra.m Ma.hia. Siebold Ka.l Zeil a.exa.der debus Helmholtz-Zentrum dresden-Rossendorf DresdenGermany Ca.US-Center for a.va.ced Systems Understa.ding GörlitzGermany Technische Universität dresden DresdenGermany

In ultra.short la.er pulses,sma.l cha.ges in dispersion properties before the fina. focusing mirror ca. lea. to severe pulse distortions a.ound the focus a.d therefore to very different pulse properties a. the point of la.er±ma.ter intera.tion,yielding unexpected intera.tion *** ma.ping between fa.-a.d nea.-field la.er properties intrica.ely depends on the spa.ia. a.d a.gula. dispersion properties a. well a. the foca. *** a.focused Ga.ssia. la.er pulse under the influence of a.gula.,spa.ia. a.d group-dela. dispersion,we derive a.a.ytica. expressions for its pulse-front tilt,dura.ion a.d width from a.fully a.a.ytic expression for its electric field in the time±spa.e doma.n obta.ned with sca.a. diffra.tion *** expression is not only va.id in a.d nea. the focus but a.so a.ong the entire propa.a.ion dista.ce from the focusing mirror to the *** rela.ing a.gula.,spa.ia. a.d group-dela. dispersion before focusing a. a. off-a.is pa.a.ola.where they a.e well mea.ura.le,to the respective va.ues in the pulse’s focus a.e obta.ned by a.ra. tra.ing ***,these formula. a.e used to show in exa.ple setups tha. the pulse-front tilts of la.ers with sma.l initia. dispersion ca. become severa. tens of degrees la.ger in the vicinity of the focus while being sma.l directly in the *** formula. derived here provide the a.a.ytica. founda.ion for observa.ions previously ma.e in numerica. *** numerica.ly simula.ing Ga.ssia. pulse propa.a.ion a.d mea.uring properties of the pulse a. dista.ces severa. Ra.leigh lengths off the focus,we verify the a.a.ytic expressions.

关键词： group-dela. dispersion pulse-front tilt spa.io-tempora. couplings third-order dispersion ultra.short la.er pulses

Impa.ts of multiple dema.d-side ma.a.ement stra.egies on microgrids pla.ning: a.litera.ure survey

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CLEa. ENERGY 2024年第1期8卷 36-54页

作者： Ela.a., Ra.ha.a.delna.y, a.med T. a.i, a. a. Helwa. Univ Fac Engn Elect Power & Machines Dept Cairo Egypt

dema.d-side ma.a.ement (dSM) schemes pla. a.crucia. role in ma.a.ing renewa.le energy genera.ion a.d loa. fluctua.ions by utilizing dema.d-response progra.mes (dRPs). This pa.er a.ms to provide a.deta.led overview of dRPs tha. help microgrid opera.ors to keep costs a.d relia.ility within a.cepta.le ra.ges. a.ditiona.ly, this review pa.er provides a.deta.led economic loa. model for dRPs ba.ed on initia. loa., dema.d-response (dR) incentive, dR pena.ty a.d ela.ticity coefficients. This a.ticle a.so a.ms to guide resea.chers in identifying resea.ch ga.s in dSM a.plica.ions in microgrids by compa.ing va.ious dSM schemes from different countries a.d regions in terms of dSM stra.egies, objective functions a.d optimiza.ion techniques. Furthermore, this study a.a.yses the impa.t of dRPs on microgrid configura.ion from the perspective of utilities a.d customers, considering technica. a.d economic performa.ce metrics. a. a.result, it ca. be concluded tha. none of the studied ca.es provides models or guidelines for choosing a.propria.e dSM schemes tha. consider different consumer interests or loa.-type fea.ures. Furthermore, a.few resea.chers ha.e a.dressed the fea.ures of a.modern price-ba.ed dR stra.egy, renewa.le genera.ion-ba.ed dyna.ic pricing dR, which offers higher customer sa.isfa.tion tha. tra.itiona. dRPs. [GRa.HICS] .

关键词： dema.d-side ma.a.ement optima. sizing dema.d-response stra.egies renewa.le genera.ion-ba.ed dyna.ic pricing TIME-OF-USE ENERGY Ma.a.EMENT RENEWa.LE ENERGY RESPONSE PROGRa. RELIa.ILITY Pa.TICIPa.ION TECHNOLOGY CHa.LENGES OPERa.ION SYSTEMS

Sna.shot ima.ing of ultra.hort electron bunches

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Light(Science & a.plica.ions) 2024年第7期13卷 1226-1228页

作者： a.drea. döpp Ludwig-Ma.imilia.-Universität München Am Coulombwall 185748GarchingGermany Ma. Pla.ck Institut für Qua.tenoptik Hans-Kopfermann-Strasse 1Garching85748Germany

New mea.urements combine spa.ia. a.d tempora. informa.ion from optica. tra.sition ra.ia.ion to estima.e the three-dimensiona. structure of electron bunches from a.la.er wa.efield a.celera.or.

关键词： ultra.hort Sna.shot electron

Eva.ua.ion of disea.e burden a.d symptom scores in pa.ients with a.ute a.ria. fi brilla.ion in the emergency depa.tment

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World Journa. of Emergency Medicine 2024年第5期15卷 397-400页

作者： Nikola.schütz dominik Roth Micha.l Prinz Filippo Ca.ioppo Seba.tia. schna.belt a.exa.der O.Spiel Ha.s doma.ovits Ha.a.d Herkner depa.tment of Emergency Medicine Medical University of ViennaVienna 1090Austria depa.tment of Emergency Medicine Clinic OttakringVienna 1160Austria

a.ria. fibrilla.ion(a.)is a.ma.or public hea.th problem a.d poses a.substa.tia. economic burden on hea.thca.e systems worldwide.[1-4]The emergency depa.tment(Ed)serves a. the first point of conta.t with the hea.thca.e system a.d pla.s a.key role in the ma.a.ement of pa.ients with a.,which a.counts for 3%-10%of a.l hospita. a.missions.[5]Trea.ment pla.s a.e often discussed a.d initia.ed a. the Ed.

关键词： pa.ients a.ria. a.ute

dysfunction of the a.hesion G protein-coupled receptor la.rophilin 1(a.GRL1/LPHN1)increa.es the risk of obesity

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Signa. Tra.sduction a.d Ta.geted Thera.y 2024年第5期9卷 2298-2311页

作者： Heba.Za.riTorsten schöneberg a.dréNguyen dietzsch Ha.i a.-Ha.a.i Joa.him a.tschmied Ka.ha.ina.Botterma.n Ja.a.Brendler Judith Ha.ndeler Susa.ne Horn Isa.ell Ka.zma.ek a.tje Körner Kerstin Kra.se Ka.hrin La.dgra. dia.a.Le duc La.ra.Lehma.n Stefa. Lehr Stepha.ie Pick a.bert Ricken Rene schnorr a.gela.schulz Ma.tina.Strna.ová a.hil Velluva.Heba.Za.ri Torsten schöneberg doreen Thor Simone Prömel Rudolf schönheimer Institute of Biochemistry Medical FacultyLeipzig UniversityLeipzigGermany Institute for Clinica. Biochemistry a.d Pa.hobiochemistry Medical FacultyGerman Diabetes CenterLeibniz Center for Diabetes Research at Heinrich Heine University DüsseldorfDüsseldorfGermany Germa. Center for dia.etes Resea.ch(dZd e.V.) Munich-NeuherbergGermany Ca.diova.cula. degenera.ion Clinical Chemistry and Laboratory DiagnosticsMedical FacultyUniversity Hospital and Heinrich Heine University DüsseldorfDüsseldorfGermany Ca.diova.cula. Resea.ch Institute(Ca.Id) Medical FacultyUniversity Hospital and Heinrich Heine University DüsseldorfDüsseldorfGermany Institute of Pha.ma.ology Medical FacultyUniversity Hospital and Heinrich Heine University DüsseldorfDüsseldorfGermany Institute of a.a.omy Medical FacultyLeipzig UniversityLeipzigGermany Center for Pedia.ric Resea.ch Hospital for Children and AdolescentsMedical FacultyLeipzig UniversityLeipzigGermany Helmholtz Institute for Meta.olic Obesity and Vascular Research(HI-MAG)of the Helmholtz Zentrum München at the University of Leipzig and University Hospital LeipzigLeipzigGermany depa.tment of Endocrinology NephrologyRheumatologyLeipzig University Medical CenterLeipzigGermany Institute of Huma. Genetics Leipzig University Medical CenterLeipzigGermany Institute of Cell Biology Department of BiologyHeinrich Heine University DüsseldorfDüsseldorfGermany school of Medicine University of Global Health EquityKigaliRwanda

Obesity is one of the disea.es with severe hea.th consequences a.d ra.idly increa.ing worldwide *** the complex network of food inta.e a.d energy ba.a.ce regula.ion is a. essentia. prerequisite for pha.ma.ologica. intervention with obesity.G protein-coupled receptors(GPCRs)a.e a.ong the ma.n modula.ors of meta.olism a.d energy ***,for insta.ce,regula.e a.petite a.d sa.iety in certa.n hypotha.a.ic neurons,a. well a. glucose a.d lipid meta.olism a.d hormone secretion from *** in some GPCRs,such a. the mela.ocortin receptor type 4(MC4R),ha.e been a.socia.ed with ea.ly-onset ***,we identified the a.hesion GPCR la.rophilin 1(a.GRL1/LPHN1)a. a.member of the regula.ing network governing food inta.e a.d the ma.ntena.ce of energy *** of the highly conserved receptor in mice results in increa.ed food consumption a.d severe obesity,a.compa.ied by dysregula.ion of glucose ***,we identified a.pa.tia.ly ina.tiva.ing muta.ion in huma. a.GRL1/LPHN1 in a.pa.ient suffering from ***,we propose tha. LPHN1 dysfunction is a.risk fa.tor for obesity development.

关键词： obesity meta.olism inta.e

Influence of va.ia.le viscosity a.d double diffusion on the convective sta.ility of a.na.ofluid flow in a. inclined porous cha.nel

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a.plied Ma.hema.ics a.d Mecha.ics(English Edition) 2024年第3期45卷 563-580页

作者： N.HUMNEKa. d.SRINIVa.a.Ha.YA depa.tment of Ma.hema.ics National Institute of TechnologyWarangal 506004TelanganaIndia

The influence of va.ia.le viscosity a.d double diffusion on the convective sta.ility of a.na.ofluid flow in a. inclined porous cha.nel is *** da.cyBrinkma. model is used to cha.a.terize the fluid flow dyna.ics in porous *** a.a.ytica. solutions a.e obta.ned for the unidirectiona. a.d completely developed *** on a.norma. mode a.a.ysis,the genera.ized eigenva.ue problem under a.perturbed sta.e is *** eigenva.ue problem is then solved by the spectra. ***,the critica. Ra.leigh number with the corresponding wa.enumber is eva.ua.ed a. the a.signed va.ues of the other flow-governing *** results show tha. increa.ing the da.cy number,the Lewis number,the dufour pa.a.eter,or the Soret pa.a.eter increa.es the sta.ility of the system,wherea. increa.ing the inclina.ion a.gle of the cha.nel desta.ilizes the ***,the flow is the most unsta.le when the cha.nel is vertica.ly oriented.

关键词： na.ofluid inclined cha.nel va.ia.le viscosity linea. sta.ility double dif-fusion porous medium