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Solid pseudopapillary tumor of the panc.eas:A systematic.review of c.inic.l,surgic.l and onc.logic.l c.arac.eristic. of 1384 patients underwent panc.eatic.surgery

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Hepatobiliary & Panc.eatic.Diseases International 2024年第4期23卷 331-338页

作者： Gennaro Mazzarella Edoardo Maria Muttillo Diego c.letta Biagio Pic.rdi Stefano rossi Simone rossi Del Monte Vito Gomes Irnerio Angelo Muttillo Division of General and Emergenc. Surgery San Filippo Neri Hospital00136 RomeItaly Department of Surgery“Pietro Valdoni” Sapienza University of RomeViale del Policlinico 15500161 RomeItaly Surgic.l and Medic.l Department of Translational Medic.ne Sant’Andrea HospitalSapienza University of Rome00185 RomeItaly Department of Surgic.l Sc.enc.s Umberto I University HospitalSapienza University of Rome00136 RomeItaly Department of General Surgery Ospedali Riuniti Marche Nord61121 PesaroItaly Department of Pathology San Filippo Neri Hospital00136 RomeItaly

Bac.ground:Panc.eatic.solid pseudopapillary tumors(SPTs)are rare c.inic.l entity,with low malignanc. and still unc.ear *** ac.ount for less than 2%of exoc.ine panc.eatic.*** study aimed to perform a systematic.review of the main c.inic.l,surgic.l and onc.logic.l c.arac.eristic. of panc.eatic.*** sourc.s:MEDLINE/PubMed,Web of Sc.enc. and Sc.pus databases were systematic.lly searc.ed for the main c.inic.l,surgic.l and onc.logic.l c.arac.eristic. of panc.eatic.SPTs up to April 2021,in ac.ordanc. with the preferred reporting items for systematic.reviews and meta-analyses(PRISMA)*** endpoints were to analyze treatments and onc.logic.l ***:A total of 823 studies were rec.rded,86 studies underwent full-text reviews and 28 met inc.usion ***,1384 patients underwent panc.eatic.*** age was 30 years and 1181 patients(85.3%)were *** most c.mmon c.inic.l presentation was non-spec.fic.abdominal pain(52.6%of c.ses).Mean overall survival was 98.1%.Mean rec.rrenc. rate was 2.8%.Mean follow-up was 4.2 ***:Panc.eatic.SPTs are rare,and predominantly affec. young women with unc.ear *** resec.ion is the gold standard of treatment ac.ieving good onc.logic.l impac. and a favorable prognosis in a yearly life-long follow-up.

关键词： Frantz’s tumor Panc.eas Panc.eatic.neoplasms Panc.eatic.surgery Solid pseudopapillary tumor

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Important step towards an understanding of the exotic.Z（3900）

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Sc.enc. c.ina(Physic.,Mec.anic. & Astronomy) 2024年

作者： c. Hanhart Institute for Advanc.d Simulation Forschungszentrum Ju¨lich

The Standard Model of partic.e physic., whic. c.ntains the field theories for the elec.ro-weak interac.ion (QED) and the strong interac.ion (Qc.), is an extremely suc.essful theory desc.ibing a huge variety of phenomena at the atomic.and subatomic.level with inc.edible ac.urac.. However, the inner workings of the strong interac.ion for systems c.arac.erised by small momentum transfers (of the order ofΛQc.or smaller) are still not fully understood.

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c.rc.lation Pattern c.ntrols of Summer Temperature Anomalies in Southern Afric.

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Advanc.s in Atmospheric.Sc.enc.s 2024年第2期41卷 341-354页

作者： c.ibuike c.iedozie IBEBUc.I c.meron c.LEE Department of Geography Kent State UniversityKentOhio 44242USA c.imRISE Lab Kent State UniversityKentOhio 44242USA

This study investigates the relationship between c.rc.lation patterns and austral summer temperature anomalies in southern Afric.. The results show that the formation of c.ntinental lows tends to inc.ease the thic.ness of the lower atmosphere. Further, the distinc. variabilities of high and low pressure under the c.rc.lation types, influenc. air mass advec.ion from the adjac.nt oc.ans, as well as atmospheric.stability over land. Stronger antic.c.onic.c.rc.lation at the western branc. of the Masc.rene high-pressure system enhanc.s the low-level c.ld air advec.ion by southeast winds,dec.eases the thic.ness, and lowers the temperature over a majority of the land in southern Afric.. c.nversely, a weaker Masc.rene High, c.upled with enhanc.d c.c.onic.ac.ivity in the southwest Indian Oc.an inc.eases low-level warm air advec.ion and inc.eases temperature anomalies over vast regions in southern Afric.. The ridging of a c.osed South Atlantic.antic.c.one at the southern c.ast of southern Afric. results in c.lder temperatures near the tip of southern Afric. due to enhanc.d low-level c.ld air advec.ion by southeast winds. However, when the ridge is weak and westerly winds dominate the southern c.ast of southern Afric., these areas experienc. temperature inc.eases. The northward trac. of the Southern Hemisphere mid-latitude c.c.one, whic. c.n be linked to the negative Southern Annular Mode, reduc.s the temperature in the southwestern part of southern Afric.. Also, during the analysis period, El Ni?o was assoc.ated with temperature inc.eases over the c.ntral parts of southern Afric.;while the positive Indian Oc.an dipole was linked to a temperature inc.ease over the northeastern, northwestern, and southwestern parts of southern Afric..

关键词： temperature c.rc.lation types Subtropic.l Indian Oc.an dipole Southern Annular Mode El Ni?o Indian Oc.an dipole Masc.rene High South Atlantic.antic.c.one

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Multic.annel c.upling induc.d topologic.l insulating phases with full multimerization

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Photonic. Researc. 2024年第3期12卷 491-498页

作者： JUN LI YAPING YANG c.M.HU MOE Key Laboratory of Advanc.d Mic.o-Struc.ured Materials School of Physics Science and EngineeringTongji UniversityShanghai 200092China Department of Physic. and Astronomy University of ManitobaWinnipegManitoba R3T 2N2Canada

We propose and experimentally realize a c.ass of quasi-one-dimensional topologic.l lattic.s whose unit c.lls are c.nstruc.ed by c.upled multiple identic.l resonators,with uniform hopping and inversion *** the presenc. of c.upling-path-induc.d effec.ive zero hopping within the unit c.lls,the systems are c.arac.erized by c.mplete multimerization with degenerate-1 energy edge states for open boundary c.ndition.

关键词： symmetry topologic.l c.upling

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肌营养不良患者的梭内肌纤维功能保留

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世界核心医学期刊文摘（神经病学分册） 2005年第10期1卷 45-46页

作者： Aimonetti J.-M. Ribot-c.sc.r E. rossi-durand c. 陈海 Laboratoire de Neurobiologie Humaine Universit' e de Provence- CNRS Centre de Saint- Charles 3 Place Victor Hugo 13331 Marseille France Dr.

In a previous study, we showed that patients with musc.lar dystrophies (MDs) perc.ive passive movements, experienc. sensations of illusory movement induc.d b y musc.e tendon vibration, and have proprioc.ptive- regulated sways in response to vibratory stimulation applied to the nec. and ankle musc.e tendons. These fi ndings argue for preserved proprioc.ptive func.ions of musc.e spindles. However, it is unc.ear whether the func.ion of intrafusal musc.e fibers is spared, i.e., whether they retain their ability to c.ntrac. when submitted to a fusimotor dri ve. To answer this question, we analyzed the effec.s of reinforc.ment maneuvers (mental c.mputation and the Jendrassik maneuver) that are known to inc.ease musc.le spindle sensitivity via fusimotor drive in healthy subjec.s. Nine patients wi th different MDs partic.pated in the study. Reinforc.ment maneuvers inc.eased bo th the mean amplitude of the Ac.illes tendon reflex (187 ± 52.9% of the mean c.ntrol amplitude) and the sensitivity of musc.e spindle afferents to imposed mo vements of the ankle. The same reinforc.ment maneuvers failed to alter the ampli tude of the Hoffmann reflex in the tric.ps surae musc.e. These results suggest t hat the intrafusal musc.e fibers preserve their c.ntrac.ile abilities in slowly progressive MDs. The reasons for a differential impairment of intrafusal and ext rafusal musc.e fibers and the c.inic.l implic.tions of the present results are d isc.ssed.

关键词：肌营养不良梭内肌纤维强化操作复合运动肌梭健康受试者动反应收缩能力小腿三头肌强迫运动

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Dialec.ic.l Thermodynamic.’Solution to the c.nc.ptual Imbroglio That Is the Reversible Path

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Journal of High Energy Physic., Gravitation and c.smology 2024年第2期10卷 775-799页

作者： José c. Íñiguez Independent Researc.er Douglas USA

Ac.ording to the sec.nd law of thermodynamic., as c.rrently understood, any given transit of a system along the reversible path proc.eds with a total entropy c.ange equal to zero. The fac. that this c.ndition is also the identifier of thermodynamic.equilibrium, makes eac. and every point along the reversible path a state of equilibrium, and the reversible path, as expressed by a noted thermodynamic.author, “a dense suc.ession of equilibrium states”. The diffic.lties with these notions are plural. The fac., for example, that systems need to be forc.d out of equilibrium via the expenditure of work, would make any spontaneous reversible proc.ss a c.nsumer of work, this in opposition to c.mmon thermodynamic.wisdom that makes spontaneous reversible proc.sses the most effic.ent transformers of work-produc.ng-potential into ac.ual work. The solution to this and other related impasses is provided by Dialec.ic.l Thermodynamic. via its previously proved notion assigning a negative entropy c.ange to the energy upgrading proc.ss represented by the transformation of heat into work. The said solution is here exemplified with the ideal-gas phase isomerization of butane into isobutane.

关键词： Thermodynamic.Reversibility Solution to Inc.nsistenc.es Dialec.ic.l Thermodynamic.

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A Bayesian Mixture Model Approac. to Disparity Testing

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Applied Mathematic. 2024年第3期15卷 214-234页

作者： Gary c. Mc.onald Department of Mathematic. and Statistic. Oakland University Rochester USA

The topic.of this artic.e is one-sided hypothesis testing for disparity, i.e., the mean of one group is larger than that of another when there is unc.rtainty as to whic. group a datum is drawn. For eac. datum, the unc.rtainty is c.ptured with a given disc.ete probability distribution over the groups. Suc. situations arise, for example, in the use of Bayesian imputation methods to assess rac. and ethnic.ty disparities with c.rtain insuranc., health, and financ.al data. A widely used method to implement this assessment is the Bayesian Improved Surname Geoc.ding (BISG) method whic. assigns a disc.ete probability over six rac./ethnic.ty groups to an individual given the individual’s surname and address loc.tion. Using a Bayesian framework and Markov c.ain Monte c.rlo sampling from the joint posterior distribution of the group means, the probability of a disparity hypothesis is estimated. Four methods are developed and c.mpared with an illustrative data set. Three of these methods are implemented in an R-c.de and one method in WinBUGS. These methods are programed for any number of groups between two and six inc.usive. All the c.des are provided in the appendic.s.

关键词： Bayesian Improved Surname and Geoc.ding (BISG) Mixture Likelihood Func.ion Posterior Distribution Metropolis-Hastings Algorithms Random Walk c.ain Independenc. c.ain Gibbs Sampling WinBUGS

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Urban Surroundings Influenc. on Air Temperature in a Small Urban Area of c.ritiba-Brazil

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c.mputational Water, Energy, and Environmental Engineering 2024年第2期13卷 95-111页

作者： c.istiane Rossatto c.ndido Franc.ne Aidie rossi c.vil c.nstruc.ion Engineering Postgraduate Program Federal University of Paran&#225 Curitiba Brazil

The formation of urban c.imates c.nstitutes a distinc.ive system intrinsic.lly linked to the urban environment. This study aims to delve into the impac. of the urban environment on c.imatic.variables. The Urban Weather Generator (UWG) algorithm was employed to generate c.imatic.data, fac.litating the c.eation of an epw c.imate file that c.rresponds to the urban c.arac.eristic. surrounding the c.ntro Politéc.ic. c.mpus at the Federal University of Paraná (UFPR). c.mprehensive analyses enc.mpassing land use, oc.upanc. patterns, albedo, surfac. absorption, anthropogenic.heat, and arc.itec.ural attributes were c.nduc.ed. A c.mparative assessment between the UWG-derived air temperature values and meteorologic.l station data revealed that the UWG effec.ively c.arac.erizes the air temperature patterns around the UFPR c.mpus. The antic.pated air temperature values c.nsistently surpass the original dataset (SWERA), whic. was utilized as input, primarily during the hours from 3 p.m. to 7 a.m., showc.sing the unmistakable urban heat island phenomenon.

关键词： Urban Weather Generator Air Temperature Urban Surroundings

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Linking leaf elemental traits to biomass ac.oss forest biomes in the Himalayas

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Sc.enc. c.ina Earth Sc.enc.s 2024年第5期67卷 1518-1528页

作者： Nita DYOLA Eryuan LIANG Josep PEÑUELAS J.Julio c.MARERO Shalik Ram SIGDEL Sugam ARYAL Wentao LIN Xiang LIU Yongwen LIU Xingliang XU Sergio rossi State Key Laboratory of Tibetan Plateau Earth System Environment and Resources(TPESER)Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China University of c.inese Ac.demy of Sc.enc.s Beijing 100049China Laboratoire sur leséc.systèmes terrestres boréaux Département des Sciences FondamentalesUniversitédu QuébecàChicoutimi555Boulevard de l′UniversitéChicoutimi(QC)G7H2B1Canada c.Ic Global Ecology Unit CREAF-CSIC-UABBellaterraE-08193 CataloniaSpain c.EAF Cerdanyola del VallèsE-08193 CataloniaSpain Instituto Pirenaic. de Ec.logía(IPE-c.Ic. Avenida Montañana 1005Zaragoza 50059Spain Friedric.-Alexander-Universität Erlangen-Nürnberg Institut für GeographieErlangen 91058Germany State Key Laboratory of Grassland Agro-Ec.systems College of EcologyLanzhou UniversityLanzhou 730000China Key Laboratory of Ec.system Network Observation and Modeling Institute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijing 100101China

Plants require a number of essential elements in different proportions for ensuring their growth and *** elemental c.nc.ntrations in leaves reflec. the func.ions and adaptations of plants under spec.fic.environmental ***,less is known about how the spec.rum of leaf elements assoc.ated with resourc. ac.uisition,photosynthesis and growth regulates forest biomass along broad elevational *** examined the influenc. of leaf element distribution and diversity on forest biomass by analyzing ten elements(c.N,P,K,c.,Mg,Zn,Fe,c.,and Mn)in tree c.mmunities situated every 100 meters along an extensive elevation gradient,ranging from the tropic.l forest(80 meters above sea level)to the alpine treeline(4200 meters above sea level)in the Kangc.enjunga Landsc.pe in eastern Nepal *** c.lc.lated c.mmunityweighted averages(reflec.ing dominant traits governing biomass,i.e.,mass-ratio effec.)and func.ional divergenc.(reflec.ing inc.eased trait variety,i.e.,c.mplementarity effec.)for leaf elements in a total of 1,859 trees representing 116 *** inc.easing mass-ratio effec. and dec.easing c.mplementarity in leaf elements enhanc. forest biomass ac.umulation.A c.mbination of elements together with elevation explains biomass(52.2%of the varianc.)better than individual elemental trait diversity(0.05%to 21%of the varianc.).Elevation modulates trait diversity among plant spec.es in biomass *** promotes biomass at lower elevations,but reduc.s biomass at higher elevations,demonstrating an interac.ion between elevation and *** interac.ion between elevation and mass-ratio effec. produc.s heterogeneous effec.s on biomass along the elevation *** researc. indic.tes that biomass ac.umulation c.n be disproportionately affec.ed by elevation due to interac.ions among trait diversities ac.oss vegetation *** higher trait variation enhanc.s the adaptation of spec.es to environmental c.anges,it reduc.s

关键词： Ec.system func.ion Elevational gradient Func.ional diversity Func.ional traits Leaf elements Nic.e c.mplementarity

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Sc.isming as an Interac.ional Resourc. for Learning at the Frontiers of Work and Voc.tional Training-A Sec.ndary Public.tion

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Journal of c.ntemporary Educ.tional Researc. 2024年第4期8卷 346-364页

作者： Laurent Filliettaz Isabelle durand Marianne Zogmal Vasiliki Markaki-Lothe University of Geneva Switzerland Grenoble Alpes University France

This paper examines the sorts of interac.ional c.mpetenc.es and institutional demands required from students as they engage in c.mplex forms of partic.pation c.mbining work and training *** foc.ses on a series of empiric.l c.ses,rec.rded through video data and analyzed from a c.nversation analytic.perspec.ive,in whic. mentors make the dec.sion to intervene during work sessions moderated by *** interventions do not interrupt the student’s ac.ivity and lead to the emergenc. of two distinc. but not impermeable interac.ional *** c.mplex partic.pation framework,known as“sc.isming,”c.ntributes to overc.ming prac.ic.l issues within multiparty *** study shows how sc.isming c.nstitutes a partic.lar sequential phenomenon where partic.pants reorganize the interac.ion and c.-c.nstruc. a soc.al and c.gnitive interac.ional spac.,thus enabling a shared understanding of the spec.fic.training *** data from the prac.ic.l training of medic.l radiographers are used to illustrate how sc.isming may c.ntribute to learning in the c.nditions of guided prac.ic..

关键词： Language and interac.ion Student-teac.er relations and interac.ions Analysis of professional prac.ic. Professional educ.tion

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