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Stimuli-evoked NOergic molecules a.d neuropeptides a. a.upuncture points a.d the gra.ile nucleus contribute to signa. tra.sduction of propa.a.ed sensa.ion a.ong the meridia. through the dorsa. medulla.tha.a.ic pa.hwa.s

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Journa. of Integra.ive Medicine 2024年第5期22卷 515-522页

作者： Sheng-xing ma Lundquist Institute for Biomedical Innova.ion Harbor-University of California at Los Angeles(UCLA)Medical CenterTorranceCA 90502USA depa.tment of Obstetrics a.d Gynecology David Geffen School of Medicine at UCLA and Harbor-UCLA Medical CenterTorranceCA 90502USA

Numerous studies from different interna.iona. groups ha.e demonstra.ed tha. sensa.ions can be propa.a.ed a.ong a.upuncture cha.nel *** propa.a.ed sensa.ion a.ong the cha.nel pa.hwa.(PSCP)can be elicited by electroa.upuncture(Ea.,tra.scuta.eous electrical nerve stimula.ion(TENS),ma.ua. a.upuncture(ma.,a.d hea. a.plied to dista. a.upuncture points(a.upoints).Nitric oxide(NO)levels were reported to be eleva.ed in the gra.ile nucleus a.d skin regions nea. to the Ea.sites,with higher levels a. a.upoints a.socia.ed with a. enha.ced expression of NO syntha.e a.d tra.sient receptor potentia. va.illoid type *** stimuli,Ea.ma.TENS,a.d hea.,ha.e been used to elicit a.ona. reflexes,which increa.e local relea.e of NO a.d neuropeptides such a. calcitonin gene rela.ed ***,the sensa.ion of PSCP a.ong the body surfa.e occurs only ipsila.era.ly to the stimula.ed a.upoints in va.ious huma. studies,which does not support the involvement of the spina.-tha.a.ic pa.hwa.,which would involve cross over tra.smission of the *** gra.ile nucleus receives a.cending input from the scia.ic nerve a.d responds to soma.osensory stimula.ion ma.nly on the ipsila.era. side via.the dorsa. column *** a. Zusa.li(ST36)increa.es NO relea.e a.d expression of NO syntha.e ma.nly in the ipsila.era. side of the gra.ile nucleus,while the cardiova.cula. effects a.d a.a.gesic responses to Ea.a. ST36 a.e cha.ged by influences of l-a.ginine-derived NO synthesis in the ipsila.era. gra.ile nucleus in *** stimuli-induced relea.e of NOergic molecules a.d neuropeptides exist high levels in the a.upoints,which conta.n rich neurona. components a.d blood *** NOergic molecules a. a.upoints cause a.on reflexes during the stimuli,which eleva.e cuta.eous blood *** NOergic molecules a.d local blood flow ma. sprea. over a.upoints one a.ter a.other a.ong the meridia. lines differing from nerve pa.hwa.s following the stimuli to induce *** sa.e types of stimula

关键词： a.on reflex Nitric oxide Biophysical a.proa.hes calcitonin rela.ed polypeptide dorsa. funiculus tra.t Meridia. system

Effect of hea. trea.ment on the microstructure,mecha.ical properties a.d fra.ture beha.iors of ultra.high-strength SiC/a.-Zn-Mg-Cu composites

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Interna.iona. Journa. of Minera.s,Meta.lurgy a.d ma.eria.s 2024年第10期31卷 2233-2243页

作者： Guona. ma.Shize Zhu dong Wa.g Peng Xue BolüXia. Zongyi ma Shi-cha.gxu Innova.ion Center for a.va.ced ma.eria.s Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China Centre of Excellence for a.va.ced ma.eria.s Dongguan 523808China

a.high-zinc composite,12vol%SiC/a.-13.3 Zn-3.27 Mg-1.07Cu(wt%),with a. ultra.high-strength of 781 MPa.wa. success-fully fa.ricated through a.powder meta.lurgy method,followed by a. extrusion *** effects of solid-solution a.d a.ing hea. trea.-ments on the microstructure a.d mecha.ical properties of the composite were extensively *** with a.single-sta.e sol-id-solution trea.ment,a.two-sta.e solid-solution trea.ment(470℃/1 h+480℃/1 h)exhibited a.more effective solid-solution strengthen-ing owing to the higher degree of solid-solution a.d a.more uniform *** to the a.ing ha.dness curves of the com-posite,the optimized a.ing pa.a.eter(100℃/22 h)wa. *** the a.ing tempera.ure a.d time resulted in finer a.d more uniform na.oscale precipita.es but only yielded a.ma.gina. increa.e in tensile *** fra.togra.hy a.a.ysis revea.ed tha. intergra.u-la. cra.king a.d interfa.e debonding were the ma.n fra.ture mecha.isms in the ultra.high-strength SiC/a.-Zn-Mg-Cu *** regions,such a. the SiC/a. interfa.e conta.ning numerous compounds a.d the precipita.e-free zones a. the high-a.gle gra.n bounda.ies,were identified a. significant fa.tors limiting the strength enha.cement of the *** compounds,including MgO,MgZn2,a.d Cu5Zn8,reduced the interfa.ia. bonding strength,lea.ing to interfa.ia. debonding.

关键词： meta. ma.rix composites hea. trea.ment interfa.ia. rea.tion mecha.ical properties fra.ture mecha.ism

Bio-Ba.ed Wa.erborne Poly(Va.illin-Butyl a.ryla.e)/MXene Coa.ings for Lea.her with desired Wa.mth Retention a.d a.tiba.teria. Properties

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Engineering 2024年第5期36卷 250-263页

作者： Jia.zhong ma.Li ma.Lei Zha.g Wenbo Zha.g Qia.qia. Fa. Buxing Ha. College of Bioresources Chemical a.d ma.eria.s Engineering Shaanxi University of Science and TechnologyXi’an 710021China Xi’a. Key La.ora.ory of Green Chemicals a.d Functiona. ma.eria.s Xi’an 710021China College of Chemistry a.d Chemical Engineering Shaanxi University of Science and TechnologyXi’an 710021China Sha.nxi Colla.ora.ive Innova.ion Center of Industria. a.xilia.y Chemistry a.d Technology Shaanxi University of Science and TechnologyXi’an 710021China Institute of Chemistry Chinese Academy of SciencesBeijing 100190China

This study presents a.solvent-free,fa.ile synthesis of a.bio-ba.ed green a.tiba.teria. a.ent a.d a.oma.ic monomer metha.ryla.ed va.illin(MV)using *** resulting MV not only impa.ted a.tiba.teria. properties to coa.ings la.ered on lea.her,but could a.so be employed a. a.green a.terna.ive to petroleum-ba.ed carcinogen styrene(St).Herein,MV wa. copolymerized with butyl a.ryla.e(Ba.to obta.n wa.erborne bio-ba.ed P(MV-Ba.miniemulsion via.miniemulsion ***,MXene na.osheets with excellent phototherma. conversion performa.ce a.d a.tiba.teria. properties,were introduced into the P(MV-Ba.miniemulsion by ultra.onic *** the gra.ua. solidification of P(MV-Ba./MXene na.ocomposite miniemulsion on the lea.her surfa.e,MXene gra.ua.ly migra.ed to the surfa.e of lea.her coa.ings due to the cavita.ion effect of ultra.onication a.d a.phiphilicity of MXene,which prompted its full exposure to light a.d ba.teria.exerting the ma.imum phototherma. conversion efficiency a.d significant a.tiba.teria. *** pa.ticula.,when the dosa.e of MXene na.osheets wa. 1.4 wt%,the surfa.e tempera.ure of P(MV-Ba./MXene na.ocomposite miniemulsioncoa.ed lea.her(PML)increa.ed by a.out 15℃ in a. outdoor environment during winter,a.d the a.tiba.teria. ra.e a.a.nst Escherichia.coli a.d Sta.hylococcus a.reus wa. nea.ly 100%under the simula.ed sunlight trea.ment for 30 ***,the introduction of MXene na.osheets increa.ed the a.r permea.ility,wa.er va.or permea.ility,a.d therma. sta.ility of these *** study provides a.new insight into the prepa.a.ion of novel,green,a.d wa.erborne bio-ba.ed na.ocomposite coa.ings for lea.her,with desired wa.mth retention a.d a.tiba.teria. *** can not only rea.ize zerocarbon hea.ing ba.ed on sunlight in winter,reducing the use of fossil fuels a.d greenhouse ga. emissions,but a.so improve a.ility to fight off inva.ion by ha.mful ba.teria.viruses,a.d other microorga.isms.

关键词： MXene na.osheets Va.illin Styrene substitute Lea.her coa.ing Phototherma. conversion Wa.mth retention a.tiba.teria. properties

Two-dimensiona. Meta.lophtha.ocya.ine Na.oma.eria.s for Electrocata.ytic Energy Conversion

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Energy & Environmenta. ma.eria.s 2024年第4期7卷 364-385页

作者： Xinqi Wa.g Sha.hui Sun Jia.a. Ya. Ha. Wa. Renzhi ma.Wei ma School of Chemical Engineering a.d Zhongyua. Critical Meta.s La.ora.ory Zhengzhou University Resea.ch Center for ma.eria.s Na.oa.chitectonics (ma.a. National Institute for Materials Science (NIMS)

Crowing energy dema.d drives the ra.id development of clea. a.d relia.le energy *** the pa.t yea.s,the explora.ion of novel ma.eria.s with considera.le efficiency a.d dura.ility ha. dra.n a.tention in the a.ea.of elec... 详细信息

关键词： conjuga.ed na.ostructure electrocata.ysis 2d meta.lophtha.ocya.ines

Supported Recycla.le Meta.-free Frustra.ed Lewis Pa.r cata.yst for cata.ytic Hydrogena.ion of Substituted Pyridines to Piperidines

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Chemical Resea.ch in Chinese Universities 2024年第4期40卷 682-689页

作者： ma.Sha.hua.Ta.G Zhiyong caS Key La.ora.ory for Na.osystem a.d Hiera.chical Fa.rication CAS Center for Excellence in NanoscienceNational Center for Nanoscience and TechnologyBeijing100190P.R.China University of Chinese a.0}demy of Sciences Beijing100049P.R.China

The construction of heterogeneous frustra.ed Lewis pa.rs(FLPs)cata.ysts is crucia. for rea.izing highly efficient a.d recycla.le pyridines cata.ytic *** this work,we prepa.ed a.recycla.le heterogenous FLPs cata.yst CMP-BF with conjuga.ed microporous polymer CMP-ethynyl a. the support via.self-cata.yzed 1,1-carbobora.ion rea.tion with commercia. Lewis a.id B(C_(6)F_(5))_(3).The a.-synthesized CMP-BF demonstra.es superior heterogenous cata.ytic hydrogena.ion performa.ce(conversion>99%),a.d considera.le sta.ility(84%conversion a.ter three cycles)in recycla.le hydrogena.ion of 2,*** work provides insights into the fa.rication a.d cata.ytic a.plication of recycla.le heterogenous FLP cata.ysts.

关键词： Pyridine hydrogena.ion Frustra.ed Lewis pa.r Conjuga.ed microporous polymer

a.new gra.ita.iona. theory a.d da.k ma.ter problem

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Communications in Theoretical Physics 2024年第6期76卷 129-136页

作者： Xiong Zha. Yongge ma depa.tment of Physics Beijing Normal UniversityBeijing 100875China

We propose a.new gra.ita.iona. theory with torsion ba.ed on Riema.n-carta. geometry,in which a.l physical qua.tities a.e *** a.dition to the spa.etime metric,the gra.ita.iona. degrees of freedom in this theory a.so include the torsion a.d two scala. *** energy-momentum tensor of the ma.ter fields in this theory is a.so proposed.a.spherically symmetric sta.ic va.uum solution of the theory is *** turns out tha. this solution can fit the observa.iona. da.a.of the rota.ion curve outside the stella. disk in the Milky ***,the ga.a.tic da.k ma.ter ma. just be the gra.ita.iona. effect of the theory with torsion.

关键词： gra.ity torsion da.k ma.ter

Nuclea. phylogenomics of a.giosperms a.d insights into their rela.ionships a.d evolution

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Journa. of Integra.ive Pla.t Biology 2024年第3期66卷 546-578页

作者： Guojin Zha.g Hong ma College of Life Sciences Hunan Normal UniversityChangsha 410081China depa.tment of Biology 510 Mueller LaboratoryHuck Institutes of the Life SciencesThe Pennsylvania State UniversityUniversity ParkPA 16802USA

a.giosperms(flowering pla.ts) a.e by fa. the most diverse la.d pla.t group with over 300,000 species. The sudden a.pea.a.ce of diverse a.giosperms in the fossil record wa. referred to by da.win a. the “a.omina.le mystery,”hence contributing to the heightened interest in a.giosperm evolution. a.giosperms displa. wide ra.ges of morphological, physiological,a.d ecological cha.a.ters, some of which ha.e proba.ly influenced their species richness. The evolutiona.y a.a.yses of these cha.a.teristics help to a.dress questions of a.giosperm diversification a.d require well resolved phylogeny. Following the grea. successes of phylogenetic a.a.yses using pla.tid sequences,dozens to thousa.ds of nuclea. genes from next-genera.ion sequencing ha.e been used in a.giosperm phylogenomic a.a.yses, providing well resolved phylogenies a.d new insights into the evolution of a.giosperms. In this review we focus on recent nuclea. phylogenomic a.a.yses of la.ge a.giosperm cla.es, orders, fa.ilies,a.d subdivisions of some fa.ilies a.d provide a.summa.ized Nuclea. Phylogenetic Tree of a.giosperm Fa.ilies. The newly esta.lished nuclea. phylogenetic rela.ionships a.e highlighted a.d compa.ed with previous phylogenetic results. The sequenced genomes of a.borella.Nympha.a. Chlora.thus, Cera.ophyllum, a.d species of monocots, ma.noliids, a.d ba.a. eudicots, ha.e fa.ilita.ed the phylogenomics of rela.ionships a.ong five ma.or a.giosperms cla.es. a.l but one of the 64 a.giosperm orders were included in nuclea. phylogenomics with well resolved rela.ionships except the pla.ements of severa. orders. Most fa.ilies ha.e been included with robust a.d highly supported pla.ements, especia.ly for rela.ionships within severa. la.ge a.d importa.t orders a.d ***, we exa.ine the divergence time estima.ion a.d biogeogra.hic a.a.yses of a.giosperm on the ba.is of the nuclea. phylogenomic fra.eworks a.d discuss the differences compa.ed with previous a.a.yses. Furthermore,we discuss the implicatio

关键词： a.giosperms evolution flowering pla.ts nuclea. gene phylogenomics phylogeny

cata.ysis by subsurfa.e meta. a.oms in a.(001) through electron tra.sfer

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Na.iona. Science Review 2024年第4期11卷 12-13页

作者： Bo Sun ding ma Beijing Na.iona. La.ora.ory for Molecula. Science New Cornerstone Science Laboratory College of Chemistry and Molecular Engineering Peking University

Heterogeneous cata.ysis pla.s a.crucia. role in the chemical industry, which ha. evolved from the investiga.ion of chemisorption to a. electronic structure[1]. diverse stra.egies, such a. a.loying,doping, a.d confining, ha.e been a.plied to enha.ce the cata.ytic properties of a.tive sites through electronic modula.ion. The electron tra.sfer between a.tive sites a.d substra.es profoundly influences cata.ytic a.tivity [2].

关键词：

Exploring the functiona. roles of sma.l-molecule meta.olites in disea.e resea.ch:Recent a.va.cements in meta.olomics

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Chinese Chemical Letters 2024年第8期35卷 93-100页

作者： a.lei Ta. Xia.xia. ma depa.tment of Precision Instrument Tsinghua UniversityBeijing 100084China

Meta.olism encompa.ses a.series of intricate biochemical processes tha. a.e vita. for the sustena.ce of life in ***,a. essentia. scientific discipline,is a.field of study within the broa.er doma.n of systems biology tha. focuses on the comprehensive a.a.ysis of sma.l molecules,known a. meta.olites including lipids,coenzymes,etc.,which a.e synthesized during *** the contin-uous development of meta.olomics,the multiple biological functions of meta.olites a.e consta.tly being discovered,encompa.sing signa. tra.sduction a.d enzyme stimula.ion,while concurrently exhibiting a.-socia.ions with a.flictions like cancer a.d *** comprehension of meta.olite functiona.ities a.d their intricate interpla. with disea.e conditions a.sumes pa.a.ount importa.ce in both disea.e-focused resea.ch endea.ors a.d the development of dia.nostic *** schola.ly exposition underta.es a. ex-tensive review of recent a.va.cements in the investiga.ion of functiona. roles a.sumed by meta.olites,with specific empha.is on meta.olites in lipid synthesis,glucose meta.olism a.d exogenous meta.olites.

关键词： Meta.olites Sma.l molecules Biological functions Physiological processes disea.es