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Multiple liver meta.ta.es of unknown origin:a.ca.e report

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World Journa. of Ga.trointestina. Oncology 2025年第1期17卷 233-238页

作者： Ying-Jin Wa.g ze-Chua. Liu Jia. Wa.g Yin-Mo Ya.g Depa.tment of Hepa.obilia.y Pa.crea.ic Surgery Peking University First HospitalBeijing 100034China Depa.tment of Interventiona. a.d Va.cula. Surgery Peking University First HospitalBeijing 100034China

Ba.KGROUND The liver is the most common site of digestive system tumor meta.ta.is,but not a.l liver meta.ta.es ca. be tra.ed ba.k to the prima.y *** it is unusua.,syphilis ca. impa.t the liver,ma.ifesting a. syphilitic hepa.itis with infla.ma.ory nodules,which might be misdia.nosed a. *** SUMMa.Y This ca.e report involves a.46-yea.-old fema.e who developed right upper a.domina. pa.n a.d intermittent low fever tha. persisted for more tha. three *** definitive dia.nosis of a.tumor ha. been ma.e in the pa.t deca.es,but signs of multiple liver meta.ta.es were recognized a.ter a.computed tomo-gra.hy sca. without evidence of prima.y *** positive serologica. tests for syphilis a.d a.biopsy of the liver nodules,a.dia.nosis of hepa.ic syphilis wa. ma.e a.d confirmed with follow-up nodule reduction a.ter a.ti-syphilis *** Clinicia.s must be a.a.e of the possibility tha. syphilis ca. ca.se hepa.ic infla.-ma.ory ma.ses,especia.ly when liver meta.ta.is is suspected without evidence of prima.y lesions.a.definitive dia.nosis should be esta.lished in conjunction with a.review of the pa.ient’s medica. history for a.cura.e thera.eutic intervention.

关键词： Syphilitic hepa.itis Liver nodules Liver meta.ta.is Treponema.pa.lidum Ca.e report

基于世界模拟的政治非稳态:Sora.智能影像生成与历史重塑

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新疆师范大学学报（哲学社会科学版） 2025年第2期46卷 70-78页

作者：高奇琦台润泽华东政法大学政府管理学院上海201620 华东政法大学政治学研究院上海201620

Opena.发布的文字转视频模型Sora.智能影像生成领域取得突破,被认为具备“世界模拟”能力。这种对现实物理世界的逼真模拟能力,引发人类对“真实性”的重新评估。通过模拟现实场景和历史事件,Sora.展示其应用潜力的同时,对真实性、历... 详细信息

Opena.发布的文字转视频模型Sora.智能影像生成领域取得突破,被认为具备“世界模拟”能力。这种对现实物理世界的逼真模拟能力,引发人类对“真实性”的重新评估。通过模拟现实场景和历史事件,Sora.展示其应用潜力的同时,对真实性、历史真相和公众信任等带来挑战。文本介绍了Sora.技术背景,探讨了智能影像与虚假信息结合的风险。这一结合可能通过社会媒介影响公众信念和政治秩序,引发社会极化和分化。此外,在重塑历史记忆与认同时,可能导致信息的扭曲和伪造问题,或将社会推向政治非稳态。为应对技术带来的挑战,文本强调在迈向通用人工智能时代的过程中平衡技术创新与社会责任的重要性。通过深入分析Sora.智能影像生成的可能影响与挑战,提醒社会关注生成式人工智能技术的监管和伦理,确保技术发展的同时维护历史的真实性,保障社会福祉。

关键词： Sora 智能影像生成人工智能政治秩序

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Emerging progress: photochemica. tra.sforma.ion of nitroso compounds

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Science China.Chemistry 2025年第01期 118-133页

作者： ze-Le Chen Qia.g-Qia.g Li a.mido Studer Jun Xua. a.hui Province Key La.ora.ory of Chemistry for Inorga.ic/Orga.ic Hybrid Functiona.ized Ma.eria.s School of Chemistry & Chemical Engineering Anhui University Orga.isch-Chemisches Institut Universitat Münster

Nitroso compounds ha.e emerged a. highly va.ua.le rea.tion pa.tners or rea.ents in orga.ic synthesis due to their rich *** versa.ile profile of these compounds a.lows them to function a. electrophiles, nucleophiles, dira.ica.s, a.d ra.ica. a.ceptors in diverse tra.sforma.ions. In recent yea.s, nota.le progress ha. been ma.e in ha.nessing photochemica. rea.tions with nitroso compounds to prepa.e N,O-conta.ning structures using mild a.d eco-friendly conditions. Va.ious nitroso compounds like nitrosoa.enes, a.yloxy nitroso compounds, N-nitrosoa.ines a.d nitrites ha.e received significa.t a.tention for their a.ility to introduce NO moieties into complex molecules tha. a.e otherwise difficult to a.cess. In this review, we provide a. overview of the recent a.va.cements in the visible light-induced conversion of nitroso compounds, with pa.ticula. empha.is on their role a. bifunctiona. rea.ents a.d a.ceptors of ra.ica.s, ca.benes a.d nitrenes.

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Effects of edge cra.ks on the thermoma.netic insta.ilities of type-Ⅱ superconducting thin films

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Na.iona. Science Review 2023年第3期10卷 17-28页

作者： ze Jing Institute of Extreme Mecha.ics a.d School of a.rona.tics Northwestern Polytechnical University

Thermoma.netic insta.ility is a.crucia. issue for the a.plica.ion of *** of edge cra.ks on the thermoma.netic insta.ility of superconducting thin films a.e systema.ica.ly investiga.ed in this *** flux a.a.a.ches in thin films a.e well reproduced through electrodyna.ics simula.ions,a.d releva.t physica. mecha.isms a.e revea.ed from dissipa.ive vortex dyna.ics *** is found tha. edge cra.ks sha.ply decrea.e the threshold field for the thermoma.netic insta.ility of superconducting *** a.a.ysis shows tha. the time series of ma.netiza.ion jumping displa.s sca.e-inva.ia.ce a.d follows a.power la. with a. exponent a.ound *** a.cra.ked film,flux jumps more frequently with lower a.plitudes compa.ed with its cra.k-less *** the cra.k extends,the threshold field decrea.es,the jumping frequency gets lower,while its ma.nitude gets *** the cra.k ha. extended long enough,the threshold field increa.es to even la.ger tha. tha. of the cra.k-less *** counterintuitive result origina.es from the tra.sition of the thermoma.netic insta.ility triggered a. the cra.k tip to the one triggered a. the center of the cra.k edges,which is va.ida.ed by the multifra.ta. spectrum of ma.netiza.ion jumping *** a.dition,with the va.ia.ion of cra.k lengths,three different modes of vortex motion a.e found,which expla.ns the different flux pa.terns formed in the a.a.a.che process.

关键词： superconducting thin film thermoma.netic insta.ility flux jumps edge cra.k sca.ing la.

a.ymptotic sta.ility of solitons to 1D nonlinea. Schrodinger equa.ions in subcritica. ca.e

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Frontiers of Ma.hema.ics in China 2020年第5期15卷 923-957页

作者： ze LI School of Ma.hema.ics a.d Sta.istics Ningbo UniversityNingbo 315211China

We prove the a.ymptotic sta.ility of solita.y wa.es to 1D nonlinea. Schrodinger equa.ions in the subcritica. ca.e with symmetry a.d spectrum *** of the ma.n idea. is to use the vector fields method developed by ***,***,a.d ***[*** ***.,2013,6:957-980]to overcome the wea. deca. with respect to t of the linea.ized equa.ion ca.sed by the one dimension setting a.d the wea. nonlinea.ity ca.sed by the subcritica. growth of the nonlinea.ity ***,we a.ply the polynomia. growth of the high Sobolev norms of solutions to 1D Schrodinger equa.ions obta.ned by ***[Duke Ma.h.J.,1997,86(1):109-142]to control the high moments of the solutions emerging from the vector fields method.

关键词： Nonlinea. Schrodinger equa.ion(NLS) solitons wea. nonlinea.ity a.ymptotic sta.ility

Sta.istica. properties of idea. photons in a.two-dimensiona. dye-filled spherica. ca. ca.ity

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Chinese Physics B 2024年第10期33卷 258-268页

作者： ze Cheng School of Physics Huazhong University of Science and TechnologyWuhan 430074China

Within the fra.ework of qua.tum sta.istica. mecha.ics,we ha.e proposed a. exa.t a.a.ytica. solution to the problemof Bose-Einstein condensa.ion(BEC)of ha.monica.ly tra.ped two-dimensiona.(2D)idea. *** utilize this a.a.ytica.solution to investiga.e the sta.istica. properties of idea. photons in a.2D dye-filled spherica. ca. *** resultsof numerica. ca.cula.ion of the a.a.ytica. solution a.ree completely with the foregoing experimenta. results in the BEC ofha.monica.ly tra.ped 2D idea. *** a.a.ytica. expressions of the critica. tempera.ure a.d the condensa.e fra.tiona.e derived in the thermodyna.ic *** is found tha. the 2D critica. photon number is la.ger tha. the one-dimensiona.(1D)critica. photon number by two orders of *** spectra. ra.ia.ce of a.2D spherica. ca. ca.ity ha. a.sha.ppea. a. the frequency of the ca.ity cutoff when the photon number exceeds the critica. va.ue determined by a.tempera.ure.

关键词： rigorous results in sta.istica. mecha.ics Bose-Einstein condensa.ion 2D photons

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Qua.tum Effects of Uniform Bose a.omic Ga.es with Wea. a.tra.tion

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Chinese Physics Letters 2011年第5期28卷 34-37页

作者： CHENG ze School of Physics Huazhong University of Science and TechnologyWuhan 430074

We find tha. uniform Bose a.omic ga.es with wea. a.tra.tion ca. undergo a.Ba.deen-Cooper-Schrieffer(BCS)condensa.ion below a.critica. *** the BCS condensa.ion sta.e,ba.e a.oms with opposite wa.e vectors a.e bound into pa.rs,a.d unpa.red ba.e a.oms a.e tra.sformed into a.new kind of qua.i-pa.ticles,*** dressed *** a.om-pa.r system is a.condensa.e or a.superfluid a.d the dressed-a.om system is a.norma. *** critica. tempera.ure a.d the effective ma.s of dressed a.oms a.e derived *** tra.sition from the BCS condensa.ion sta.e to the norma. sta.e is a.first-order pha.e tra.sition.

关键词： tempera.ure tra.sition condensa.ion

Ea.thqua.e beha.ior of va.ia.le rupture- sca.e on a.tive fa.lts a.d a.plica.ion of the ca.ca.e-rupturing model

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a.ta.Seismologica.Sinica.English Edition) 2001年第4期14卷 404-416页

作者： WEN Xue-ze 1. Seismologica. Burea. of Sichua. Province 610041 Chengdu China

This study revea.s prelimina.ily the ea.thqua.e beha.ior of va.ia.le rupture-sca.e on a.tive fa.lts of the Chinese ma.nla.d, tha. is tha. on a. individua. fa.lt portion ea.thqua.e's rupture-sca.e va.ies cycle to cycle, a.d hence ea.thqua.e's strength cha.ges with time. The tendency of this va.ia.ion ha. no necessity. On defining rela.ive size or rupture sca.es, a.sta.istica. result shows tha. it is of the lowest proba.ility tha. ruptures with the sa.e sca.e occur in two successive cycles. While the rupture's sca.e in the preceding cycle is 'sma.l', the proba.ility of the following rupture's sca.e being 'la.ge' is a. ma.y a. 0.48. While the rupture's sca.e in the preceding cycle is 'middle', the proba.ility of the succeeding rupture being 'sma.l' or 'la.ge' sca.e is 0.69 or 0.25. While the rupture's sca.e in the preceding cycle is 'la.ge', the proba.ility must be zero for the following rupture with 'la.ge' sca.e, a.d is 0.36 or 0.64 for the following rupture with 'sma.l' or 'middle' sca.e. The a.thor introduces a.d improves the ca.ca.e-rupturing model, a.d uses it to describe the va.ia.ility a.d complexity of rupture sca.e on individua. fa.lt portions. Ba.ic fea.ures of some a.tive strike-slip fa.lts on which ca.ca.e ruptures ha.e occurred a.e summa.ized. Ba.ing on these fea.ures the a.thor proposes principles of ca.ca.e-rupture segmenta.ion for this type of fa.lts. a. a. exa.ple to a.plica.ion, the a.thor segments one portion of the a.ninghe fa.lt zone, western Sichua., for its future ca.ca.e rupture, a.d further a.sesses the proba.le strength a.d its corresponding proba.ility of the coming ea.thqua.e.

关键词： a.tive fa.lt rupture sca.e ca.ca.e-rupturing model ea.thqua.e strength proba.ility P315.2

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a.a.ysis of the a.ti-T2DM components in dichlorometha.e fra.tion of Schisa.dra.sphena.thera.a.d its mecha.ism

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Tra.itiona. Medicine Resea.ch 2025年第1期10卷 27-43页

作者： Shi-Bo Feng Ha.-Hui Jia.g Hui-Li Ka.g Yi Jia.g Hua.Wei Zha.g Xia.-Mei Song Yu-ze Li Wen-Li Hua.g Dong-Dong Zha.g Chong Deng School of Pha.ma.y Shaanxi University of Chinese MedicineXianyang 712046China School of Pha.ma.y a.d Sha.nxi Qinling a.plica.ion Development a.d Engineering Center of Chinese Herba. Medicine Shaanxi University of Chinese MedicineXianyang 712046China Key La.ora.ory for Resea.ch a.d Development of“Qin Medicine”of Sha.nxi a.ministra.ion of Tra.itiona. Chinese Medicine Xianyang 712046China Sha.nxi Key La.ora.ory of Resea.ch a.d a.plica.ion of“Ta.ba. Qi Ya.” Xianyang 712046China

Ba.kground:The type 2 dia.etes mellitus(T2DM)pha.ma.odyna.ic study of va.ious pa.ts of Schisa.dra.sphena.thera.wa. conducted in the previous sta.e,a.d it wa. found tha. dichlorometha.e extra.ted pa.t(SDP)ha. a.significa.t hypoglycemic ***,the components of SDP were a.a.yzed,a.d the specific mecha.ism of its a.ti-T2DM wa. ***:We used a.high-fa.,high-suga. diet in combina.ion with streptozotocin to induce a.T2DM ra. model,a.d the model ra.s were divided into two groups a.cording to body weight a.d blood ***,ora. glucose tolera.ce test,fa.ting blood glucose,low density lipoprotein cholesterol,superoxide dismuta.e,insulin,glyca.ed hemoglobin,tota. cholesterol,nonesterified free fa.ty a.ids,a.a.ine a.inotra.sfera.e,high-density lipoprotein cholesterol,a.pa.ta.e a.inotra.sfera.e,ma.ondia.dehyde,a.d gluta.hione peroxida.e were mea.ured,orga. indices were ca.cula.ed,a.d pa.hologica. sections of pa.crea. a.d liver were *** 16S rRNa.V3–V4 region of intestina. flora.wa. sequenced to explore the effect of SDP on biochemica. indica.ors a.d intestina. *** on the a.ove indica.ors,the a.ti-T2DM mecha.ism of SDP in Schisa.dra.sphena.thera.wa. ***:a.ter six weeks of a.ministra.ion,the biochemica. indices of dia.etic ra.s were diminished compa.ed to the control *** SDP could significa.tly increa.e the gut microbia.α-diversity index,resulting in significa.t cha.ges in the flora.of T2DM ra.s,with increa.ed richness a.d diversity,reduced ha.mful flora.a.d significa.tly ba.k-regula.ed the levels of a.etic a.id,propionic a.id,a.d butyric ***:SDP ca. improve the symptoms a.socia.ed with eleva.ed blood glucose,dyslipidemia.eleva.ed fa.ting insulin levels,a.d da.a.ed glucose tolera.ce in *** a.a.nst T2DM ma. be through the control of intestina. flora.to norma.ize a.d exert a.ti-dia.etic effect;its ma.n a.tive components ma. be ligna.s a.d terpenoids.

关键词： Schisa.dra.sphena.thera T2DM intestina. flora HPLC