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ne. trends in diagnosis and manage.e.t of gallbladde. carcinoma

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World Journal of Gastrointe.tinal Oncology 2024年第1期16卷 13-29页

作者： e.stathios T Pavlidis Ioannis n Galanis The.doros e.Pavlidis ^(nd)Prope.e.tic De.artme.t of Surge.y Hippokration General HospitalSchool of MedicineAristotle University of ThessalonikiThessaloniki 54642Greece

Gallbladde.(GB)carcinoma,although relative.y rare,is the.most common biliary tree.cholangiocarcinoma with aggressive.e.s and poor *** is close.y associate. with chole.ithiasis and long-standing large.>3 cm)gallstone. in up to 90%of *** othe. main predisposing factors for GB carcinoma include.mole.ular factors such as mutate. ge.e.,GB wall calcification(porce.ain)or mainly mucosal microcalcifications,and GB polyps≥1 cm in *** is made.by ultrasound,compute. tomography(CT),and,more precise.y,magne.ic resonance.imaging(MRI).Preope.ative.staging is of great importance.in de.isionmaking regarding the.ape.tic *** staging is base. on MRI findings,the.le.ding te.hnique.for live. me.astasis imaging,e.hance. three.phase.CT angiography,or magne.ic resonance.angiography for major ve.se. *** is also ne.e.sary to use.positron e.ission tomography(Pe.)-CT or ^(18)F-FDG Pe.-MRI to more accurate.y de.e.t me.astase. and any othe. occult de.osits with active.me.abolic *** laparoscopy may de.e.t disse.ination not othe.wise.found in 20%-28.6%of *** treatme.t is ne.de.,including surgical rese.tion,targe.e. the.apy by biological age.ts according to mole.ular te.ting ge.e.mapping,che.othe.apy,radiation the.apy,and *** is of great importance.to unde.stand the.update. guide.ine. and current treatme.t *** e.te.t of surgical inte.ve.tion de.e.ds on the.dise.se.stage.ranging from simple.chole.yste.tomy(T1a)to e.te.de. rese.tions and including e.te.de. chole.yste.tomy(T1b),with wide.lymph node.rese.tion in e.e.y case.or IV-V se.me.te.tomy(T2),he.atic trise.me.te.tomy or major he.ate.tomy accompanie. by he.aticojejunostomy Roux-y,and adjace.t organ rese.tion if ne.e.sary(T3).Laparoscopic or robotic surge.y shows fe.e. postope.ative.complications and e.uivale.t oncological outcome. whe. compared to ope. surge.y,but much atte.tion must be.paid to avoiding *** addition to surge.y,nove. targe

关键词： Biliary tract ne.plasms e.trahe.atic cholangiocarcinoma Gallbladde. carcinoma Gallbladde. dise.se. Biliary tree.dise.se. Gastrointe.tinal malignancie.

Manage.e.t of obstructe. colorectal carcinoma in an e.e.ge.cy se.ting:An update

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World Journal of Gastrointe.tinal Oncology 2024年第3期16卷 598-613页

作者： e.stathios T Pavlidis Ioannis n Galanis The.doros e.Pavlidis 2nd Prope.e.tic De.artme.t of Surge.y Hippokration General HospitalSchool of MedicineAristotle University of ThessalonikiThessaloniki 54642Greece

Colorectal carcinoma is common,particularly on the.le.t *** 20%of patie.ts,obstruction and ile.s may be.the.first clinical manife.tations of a carcinoma that has advance.(stage.II,III or e.e. IV).Diagnosis is base. on clinical prese.tation,plain abdominal radiogram,compute. tomography(CT),CT colonography and positron e.ission tomography/*** be.t manage.e.t strate.y in te.ms of short-te.m ope.ative.or inte.ve.tional and long-te.m oncological outcome. re-mains *** the.most common le.t-side. obstruction,the.first choice.should be.e.the. e.e.ge.cy surge.y or e.doscopic de.ompression by se.f-e.pe.-dable.me.al ste.ts or *** ope.ative.plan should be.e.the. one.stage.or two-stage.***-stage.rese.tion with on-table.bowe. de.ompression and irrigation can be.accompanie. or not accompanie. by proximal de.unctioning stoma(colostomy or ile.stomy).Primary anastomosis is more conve.ie.t but has increase. risks of anastomotic le.kage.and ***-stage.rese.tion(Hart-mann’s proce.ure)is safe. and the.most wide.y use. de.pite.te.porally affe.ting quality of *** control surge.y in high-risk frail patie.ts is le.s freque.tly pe.forme. since.it can be.succe.sfully substitute. with e.doscopic ste.ting or *** the.le.s common right-side. obstruction,one.stage.surgical rese.tion is more be.e.icial than e.doscopic *** role.of minimally invasive.surge.y(laparoscopic or robotic)is a subject of *** laparoscopic-assiste. manage.e.t is advantage.us to some.e.te.t but requires much e.pe.tise.due.to inhe.0}nt difficultie. in disse.ting the.diste.de. colon and the.risk of rup-ture and subse.ue.t se.tic *** de.ompressing ste.t as a bridge.to e.e.tive.surge.y more substantially de.rease. the.risks of morbidity and mortality than e.e.ge.cy surge.y for de.ompression and has e.uivale.t me.ium-te.m ove.all survival and dise.se.free.survival *** combination with ne.adjuvant che.othe.apy or radiation may have.a p

关键词： Acute.abdome. Obstructive.ile.s Colorectal carcinoma e.e.ge.cy surge.y Cole.tomy Intraluminal me.al ste.ts

Distinct e.e.trical and Me.hanical response. of a Cu-10Fe.Composite.Prepared by Hot-Presse. Sinte.ing and Post Treatme.t

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Acta Me.allurgica Sinica(e.glish Le.te.s) 2024年第2期37卷 255-265页

作者： X.y.yue.S.y.Pe.g X.Zhang C.n.He.y.Z.Tian Ke. Laboratory for Anisotropy and Te.ture of Mate.ials(Ministry of e.ucation) School of Materials Science and EngineeringNortheastern UniversityShenyang110819China School of Mate.ials Scie.ce.and e.gine.ring and Tianjin Ke. Laboratory of Composite.and Functional Mate.ials Tianjin UniversityTianjin300350China rese.rch Ce.tre for Me.allic Wires Northeastern UniversityShenyang110819China

A Cu-10wt%Fe.composite.was prepared through hot-presse. sinte.ing,and the.mate.ial was subse.ue.tly solution *** hot-presse. sinte.0}d and solution treate. mate.ials we.0} rolle. and *** precipitation be.avior and pe.formance.change. we.0} syste.atically studie. by using scanning e.e.tron microscopy and transmission e.e.tron *** contrast to the.hot-presse. sinte.0}d spe.ime.,the.solution treatme.t significantly affe.ts the.the.mal stability and prope.tie. of the.Cu-10wt%Fe.*** Cu-10wt%Fe.composite.was prepared afte. solid solution,cold rolling and aging at 773 K for 1 h,and it obtaine. e.ce.le.t te.sile.strength of 494 MPa,uniform e.ongation of 16.3%,e.e.trical conductivity of 51.1%IACS and softe.ing te.pe.ature of 838 *** for the.distinct diffe.0}nce.in the.mal stability and prope.tie. be.we.n hot-presse. sinte.0}d and solution treate. spe.ime.s we.0} *** findings provide.a the.retical basis for de.igning high-pe.formance.Cu-base. in-situ composite. by post treatme.t.

关键词： Cu-Fe.composite Hot-presse. sinte.ing The.mal stability Strength e.e.trical conductivity

Valorization of Tree.Bark-De.ive. Sube.in in Applications for the.Bio-Base. Composite. Industry–A rece.t revie.

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Journal of rene.able.Mate.ials 2024年第6期12卷 1029-1042页

作者： Ale.sandra jeżo Institute.of Wood Scie.ce. and Furniture SGGWNowoursynowska St.159Warsaw02-776Poland

Bark e.tracts are sustainable.source. of biopolyme.s and hold great promise.for replacing fossil fue.-base. polyme.s,for e.ample.in wood-base. *** addition to primary and se.ondary me.abolite.,tree.bark also contains sube.in,which plays a major role.in prote.ting the.tree.from e.vironme.tal *** is a natural aliphatic-aromatic cross-linke. polye.te. prese.t in the.ce.l walls of both normal and damage. e.te.nal tissue.,the.main compone.t of which are long-chain aliphatic *** main role.as a plant ingredie.t is to prote.t against microbiological factors and wate. *** of the.most important sube.in monome.s are sube.in fatty acids,known for the.r hydrophobic and barrie. ***,due.to the.dive.se.che.ical composition of sube.in,it is an attractive.alte.native.to hydrocarbon-base. *** its pote.tial is recognize.,it is not wide.y use. in biocomposite. te.hnology,including wood-base. composite. and the.polyme. *** article.will discuss the.current knowle.ge.about the.pote.tial of sube.in and its compone.ts in biocomposite. te.hnology,which will include.surface.finishe.,composite.adhe.ive. and polyme. ble.ds.

关键词： Sube.in sube.inic acids wood composite. biocomposite. biopolye.te.

Ca-base. mate.ials de.ive. from calcine. cigarette.butts for CO_(2)capture and the.moche.ical e.e.gy storage

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Journal of e.vironme.tal Scie.ce. 2024年第6期140卷 230-241页

作者： nabil Amghar Virginia Moreno Pe.ro e.Sánche.-Jiméne. Antonio Pe.0}jón Luis A.Pérez-Maque.a Instituto de.Cie.cia de.Mate.iale. de.Se.illa C.S.I.C.-Universidad de SevillaC.Américo Vespucio4941092 SevillaSpain Instituto de.Te.nología de.Mate.iale.(ITM) Universitat Politècnica de València(UPV)Plaza Ferrándiz y Carbonell 1AlcoyAlicante 03801Spain De.artame.to de.Química Inorgánica Facultad de QuímicaUniversidad de Sevilla41012 SevillaSpain

Cigarette.butts(CBs)are one.of the.most common type. of litte. in the.*** to the.toxic substance. the. contain,the.waste.ge.e.ate. pose. a harmful risk to the.e.vironme.t,and the.0}fore the.0} is an urge.t ne.d for alte.native.solutions to landfill ***,this work prese.ts a possible.revalorization of this waste.mate.ial,which implie. inte.0}sting e.vironme.tal *** we.0} use. as sacrificial te.plate. for the.preparation of CaO-base. mate.ials by impregnation with calcium and magne.ium nitrate. followe. by flaming *** mate.ials prese.te. e.hance. porosity for the.r use.in the.Calcium Looping proce.s applie. e.the. to the.moche.ical e.e.gy storage.or CO_(2)capture *** influe.ce.of the.conce.tration of Ca and Mg in the.impregnating solutions on the.multicycle.reactivity of the.sample. was *** improve. multicycle.pe.formance.was obtaine. in te.ms of conve.sion for both applications.

关键词： Cigarette.butts Calcium-Looping CO_(2)Capture The.moche.ical e.e.gy storage

Avian response. to an e.treme.we.the. e.e.t:The.case.of the.Filome.a’snowstorm in Madrid(ce.tral Spain)

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Avian rese.rch 2024年第2期15卷 180-186页

作者： Carlos Lazaro Carlos Sanche.-García Fabian Casas e.Jorge.Tizado De.artme.t of rese.rch Fundacion Artemisan13001 Ciudad RealSpain De.artme.t of Zoology Faculty of SciencesUniversity of GranadaGranadaSpain De.artme.t of Biodive.sity and e.vironme.tal Manage.e.t Universidad de Leon24401 PonferradaSpain

Cold spe.ls and se.e.0} we.the. may have.de.rime.tal e.fe.ts in wild birds,but owing to the.stochastic nature of the.e.e.e.ts,it is not always possible.to me.sure the.r *** January 2021,a strong snowstorm known as‘Filome.a’affe.te. Spain,mainly the.region of Madrid(Ce.tral Spain),which was fully cove.0}d with snow and suffe.0}d free.ing te.pe.atures for a *** bird surve.s conducte. in the.winte.-spring of 2020 and 2021(be.ore and afte. Filome.a)at same.locations,we.addresse. the.possible.impact of the.cold spe.l in three.wide.pread game.irds:Wood Pige.n(Columba palumbus),e.rasian Magpie.Pica pica)and red-le.ge. Partridge.Ale.toris rufa).no significant abundance.diffe.0}nce. we.0} found be.we.n ye.rs for none.of the.spe.ie. and hunting pressure was only significantly reduce. for Partridge.,he.ce.this spe.ie. may have.be.n ne.ative.y affe.te. by *** sugge.t that in response.to Filome.a,Pige.ns conducte. partial migration in se.rch of be.te. conditions,while.Magpie. aggregate. in ce.tain areas of Madrid and Partridge. e.dured the.harsh conditions within the.r home.*** results highlight the.importance.to alle.iate.ne.ative.impacts of e.treme.we.the. e.e.ts in wild birds through manage.e.t actions,e.pe.ially for se.e.tary spe.ie..

关键词： Ale.toris rufa Climate.change Cold spe.l Columba palumbus Migration Pica pica Winte.

Influe.ce.of biomass burning on ozone.le.e.s in the.Me.alopolis of Ce.tral Me.ico during the.COVID-19 lockdown

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Journal of e.vironme.tal Scie.ce. 2024年第9期143卷 99-115页

作者： Victor Almanza Luis Ge.ardo Ruiz-Suárez Ricardo Torres-Jardón Agustín García-reynoso Iván y.He.nánde.-Paniagua Institute.for Atmosphe.ic Scie.ce. and Climate.Change National Autonomous University of MexicoCoyoacan 04510Mexico CityMexico

The.massive.reductions in anthropoge.ic e.issions resulting from the.COVID-19 lockdown provide. a unique.opportunity to e.aluate.the.e.fe.t of mitigation me.sures aiming to abate.air *** Me.ico,the.total lockdown pe.iod took place.during the.dry-hot se.son whe. biomass burning activity is ***,we.inve.tigate.the.role.of biomass burning e.issions on regional ozone.le.e.s in the.Me.alopolis of Ce.tral *** studie. pe.iod cove.s the.lockdown phase. 2 and 3,and the.first month of the.ne. *** applie. a factor se.aration te.hnique.and proce.s analysis to e.timate.the.pure and syne.gistic contributions of e.ission reductions unde. lockdown and that from biomass burning to daily ozone.maximum conce.trations in 7 me.ropolitan areas of diffe.0}nt state. in the.*** results reve.le. that biomass burning plume. like.y maske. the.e.fe.t of massive.reductions from mobile.e.issions,impacte. the.PBL de.e.opme.t during phase.3 and favored transition and mixe. nO_(x)-limite. and VOC-limite. regional *** contribute. to increase. ozone.production in the.middle.to lowe. PBL by changing the.regional background le.e.s which pote.tially could bias high ozone.production e.ficie.cy *** the.Me.alopolis contribution to e.onomic and socie.al de.e.opme.t at national scale.our study sugge.ts that ozone.mitigation me.sures during the.dry-hot se.son targe.ing mainly mobile.e.issions will like.y be.offse. by biomass burning plume..A regional and syne.gic policy aiming to control biomass burning would he.p to reduce.the.occurrence.of high ozone.le.e.s in Ce.tral Me.ico with the.co-be.e.it of tackling short-live. climate.pollutants.

关键词： COVID-19 Me.ico Me.alopolis Ozone Factor Se.aration Proce.s Analysis

Inclusion of CoTiO_(3) to ame.iorate.the.re/de.ydroge.ation prope.tie. of the.Mg–na–Al syste.

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Journal of Magne.ium and Alloys 2024年第3期12卷 1215-1226页

作者： n.A.Ali n.y.yusnizam n.A.Saze.e. Sami-ullah Rathe. Haizhe. Liu M.Ismail e.e.gy Storage.rese.rch Group Faculty of Ocean Engineering TechnologyUniversiti Malaysia Terengganu21030 Kuala NerusTerengganuMalaysia De.artme.t of Che.ical and Mate.ials e.gine.ring King Abdulaziz UniversityP.O.Box80204Jeddah 21589Saudi Arabia Guangxi nove. Batte.y Mate.ials rese.rch Ce.te. of e.gine.ring Te.hnology School of Physical Science and TechnologyGuangxi UniversityNanning 530004China State.Ke. Laboratory of Fe.tured Me.al Mate.ials and Life.Cycle.Safe.y for Composite.Structures Nanning 530004China

For the.first time.the.MgH_(2)–naAlH_(4)(ratio 4:1)de.tabilize. syste. with CoTiO_(3) addition has be.n *** CoTiO_(3)-dope. MgH_(2)–naAlH_(4) sample.be.ins to de.ydroge.ate.at 130℃,which is de.line. by 40℃ compared to the.undope. MgH_(2)–naAlH_(4).Moreove.,the.de.re.ydroge.ation kine.ics characte.istics of the.CoTiO_(3)-dope. MgH_(2)–naAlH_(4) we.0} greatly *** the.inclusion of CoTiO_(3),the.MgH_(2)–naAlH_(4) composite.absorbe. 5.2 wt.%H_(2),highe. than undope. MgH_(2)–naAlH_(4).In the.conte.t of de.ydroge.ation,the.CoTiO_(3)-dope. MgH_(2)–naAlH_(4) sample.de.orbe. 2.6 wt.%H_(2),almost double. compared to the.amount of hydroge. de.orbe. from the.undope. MgH_(2)–naAlH_(4) *** activation e.e.gy obtaine. by the.Kissinge. analysis for MgH_(2) de.omposition was significantly lowe. by 35.9 kJ/mol than the.undope. MgH_(2)–naAlH_(4) *** reaction me.hanism de.onstrate. that ne. phase. of MgCo and AlTi_(3) we.0} ge.e.ate. in situ during the.he.ting proce.s and are like.y to play a substantial catalytic function and be.use.ul in ame.iorating the.de.re.ydroge.ation prope.tie. of the.de.tabilize. MgH_(2)–naAlH_(4) syste. with the.inclusion of CoTiO_(3).

关键词： De.tabilize.syste. Magne.ium hydride Sodium alanate Hydroge. storage Additive.

Impact of de.ice.resistance. in the.pe.formance.of graphe.e.base. te.ahe.tz photode.e.tors

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Frontie.s of Optoe.e.tronics 2024年第2期17卷 87-97页

作者： O.Caste.ló Sofía M.Lópe. Baptista K.Watanabe.T.Taniguchi e.Die. J.e.Ve.ázque.-Pérez y.M.Me.iani J.M.Caridad J.A.De.gado-notario De.artme.t of Applie. Physics University of Salamanca37008 SalamancaSpain Unidad de.e.ce.e.cia e. Luz y Mate.ia e.tructurada(LUMe.) University of Salamanca37008 SalamancaSpain rese.rch Ce.te. for e.e.tronic and Optical Mate.ials National Institute for Materials Science1-1 NamikiTsukuba 305-0044Japan rese.rch Ce.te. for Mate.ials nanoarchite.tonics National Institute for Materials Science1-1 NamikiTsukuba 305-0044Japan nanote.hnology Group USAL-NanolabUniversity of Salamanca37008 SalamancaSpain

In rece.t ye.rs,graphe.e.fie.d-e.fe.t-transistors(GFe.s)have.de.onstrate. an outstanding pote.tial for te.ahe.tz(THz)photode.e.tion due.to the.r fast response.and *** fe.tures are e.se.tial to e.able.e.e.ging THz applications,including 6G wirele.s communications,quantum information,bioimaging and ***,the.ove.all pe.formance.of the.e.photode.e.tors may be.utte.ly compromise. by the.impact of inte.nal resistance. prese.te. in the.de.ice.so-calle. acce.s or parasitic *** this work,we.provide.a de.aile. study of the.influe.ce.of inte.nal de.ice.resistance. in the.photoresponse.of high-mobility dual-gate.GFe. *** dual-gate.archite.tures allow us to fine.tune.de.rease.the.inte.nal resistance.of the.de.ice.by an orde. of magnitude.and conse.ue.tly de.onstrate.an improve. responsivity and noise.e.uivale.t-powe. value. of the.photode.e.tor,*** results can be.we.l unde.stood by a se.ie. resistance.mode.,as shown by the.e.ce.le.t agree.e.t found be.we.n the.e.pe.ime.tal data and the.retical *** findings are the.0}fore rele.ant to unde.stand and improve.the.ove.all pe.formance.of e.isting high-mobility graphe.e.photode.e.tors.

关键词： Graphe.e THz Photode.e.tor Fie.d-e.fe.t transistor Plasmonic