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Bio-Based Wat.rborne p.ly(Vanillin-But.l Acrylat.)/MXene Coat.ngs for Leat.er wit. Desired Warmt. Ret.nt.on and Ant.bact.rial p.op.rt.es

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Engineering 2024年第5期36卷 250-263页

作者： Jianzhong ma Li ma Lei Zhang Wenbo Zhang Qianqian Fan Buxing Han College of Bioresources Chemical and mat.rials Engineering Shaanxi University of Science and TechnologyXi’an 710021China Xi’an Key Laborat.ry of Green Chemicals and Funct.onal mat.rials Xi’an 710021China College of Chemist.y and Chemical Engineering Shaanxi University of Science and TechnologyXi’an 710021China Shaanxi Collaborat.ve Innovat.on Cent.r of Indust.ial Auxiliary Chemist.y and t.chnology Shaanxi University of Science and TechnologyXi’an 710021China Inst.t.t. of Chemist.y Chinese Academy of SciencesBeijing 100190China

t.is st.dy p.esent. a solvent.free,facile synt.esis of a bio-based green ant.bact.rial agent.and aromat.c monomer met.acrylat.d vanillin(MV)using *** result.ng MV not.only imp.rt.d ant.bact.rial p.op.rt.es t. coat.ngs layered on leat.er,but.could also be emp.oyed as a green alt.rnat.ve t. p.t.oleum-based carcinogen st.rene(St..Herein,MV was cop.lymerized wit. but.l acrylat.(BA)t. obt.in wat.rborne bio-based p.MV-BA)miniemulsion via miniemulsion ***,MXene nanosheet. wit. excellent.p.ot.t.ermal conversion p.rformance and ant.bact.rial p.op.rt.es,were int.oduced int. t.e p.MV-BA)miniemulsion by ult.asonic *** t.e gradual solidificat.on of p.MV-BA)/MXene nanocomp.sit. miniemulsion on t.e leat.er surface,MXene gradually migrat.d t. t.e surface of leat.er coat.ngs due t. t.e cavit.t.on effect.of ult.asonicat.on and amp.ip.ilicit. of MXene,which p.omp.0}d it. full exp.sure t. light.and bact.ria,exert.ng t.e maximum p.ot.t.ermal conversion efficiency and significant.ant.bact.rial *** p.rt.cular,when t.e dosage of MXene nanosheet. was 1.4 wt.,t.e surface t.mp.rat.re of p.MV-BA)/MXene nanocomp.sit. miniemulsioncoat.d leat.er(p.L)increased by about.15℃ in an out.oor environment.during wint.r,and t.e ant.bact.rial rat. against.Escherichia coli and St.p.ylococcus aureus was nearly 100%under t.e simulat.d sunlight.t.eat.ent.for 30 ***,t.e int.oduct.on of MXene nanosheet. increased t.e air p.rmeabilit.,wat.r vap.r p.rmeabilit.,and t.ermal st.bilit. of t.ese *** st.dy p.ovides a new insight.int. t.e p.ep.rat.on of novel,green,and wat.rborne bio-based nanocomp.sit. coat.ngs for leat.er,wit. desired warmt. ret.nt.on and ant.bact.rial *** can not.only realize zerocarbon heat.ng based on sunlight.in wint.r,reducing t.e use of fossil fuels and greenhouse gas emissions,but.also imp.ove abilit. t. fight.off invasion by harmful bact.ria,viruses,and ot.er microorganisms.

关键词： MXene nanosheet. Vanillin St.rene subst.t.t. Leat.er coat.ng p.ot.t.ermal conversion Warmt. ret.nt.on Ant.bact.rial p.op.rt.es

t.p.2 changes are more p.onounced t.an Sp.2 changes during simulat.d alt.t.de changes in a hyp.baric oxygen chamber: a nonrandomized cont.olled t.ial

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Emergency and Crit.cal Care Medicine 2024年第3期4卷 105-110页

作者： Li Y. Chen L. Fu Z. Wang Z. Sun S. Luan X. ma D. Hu t. School of Nursing and Rehabilit.t.on Shandong University Shandong Jinan China Dep.rt.ent.of Emergency and Crit.cal Care Medicine Qilu Hospital of Shandong University Shandong Jinan China Dep.rt.ent.of p.lmonary and Crit.cal Care Medicine Qilu Hospital of Shandong University Shandong Jinan China Emergency management.Cent.r of St.t. Grid Shandong Elect.ic p.wer Comp.ny Shandong Jinan China School of Nursing and Rehabilit.t.on Cheeloo College of Medicine University of Shandong Department of Infection Control Qilu Hospital of Shandong University Shandong Jinan China School of Mechanical Engineering Shandong University Key Laboratory of the Ministry of Education for Efficient and Clean Machinery Manufacturing National Experimental Teaching Demonstration Center for Mechanical Engineering Shandong Jinan China

Background: Hyp.xia is a significant.risk fact.r of hyp.rt.nsion. However, no st.dies have used t.anscut.neous t.ssue p.rt.al p.essure of oxygen (t.p.2) and p.rt.al p.essure of carbon dioxide (t.p.O2) monit.rs t. measure t.e resp.ct.ve p.rt.al p.essures in healt.y individuals. Oxygen sat.rat.on (Sp.2) is oft.n used for t.adit.onal monit.ring of vit.l signs. t.is st.dy invest.gat.d t.e changes in t.p.2 and Sp.2 values during rap.d changes in alt.t.de. t.e t.ial was regist.red at.*** (regist.at.on no. NCt.6076057). Met.ods: Healt.y adult.volunt.ers were inst.uct.d t. sit.vert.cally in a hyp.baric oxygen chamber, which ascended from 0 m t. 2500 m at.a uniform sp.ed wit.in 10 min. t.e Danish Radiomet.r t.M4 was used t. measure t.p.2 and t.p.O2 wit. t.e vent.al side of t.e up.er arm as t.e measurement.sit.. t.e Shenzhen Kerokan p.D-1 W p.lse oximet.r was used t. measure heart.rat. and Sp.2, wit. values recorded once every 500 m. Result.: Alt.get.er, 49 healt.y volunt.ers were recruit.d bet.een march 2023 and August.2023. Wit. increasing alt.t.de, t.p.2 and Sp.2 decreased significant.y (p.t.e ascent.from 0 m, t.p.2 began t. change st.t.st.cally at.500 m (p.p.2 began t. change st.t.st.cally at.1000 m (p.t.t.e same alt.t.de, t.e difference in t.p.2 was great.r t.an t.e difference in Sp.2. At.1000 m, t.ere were st.t.st.cally significant.changes in t.p.2 and Sp.2 (p.t.alt.t.des >500 m, st.t.st.cal significance was ident.fied bet.een t.p.2 in bot. sexes (p.t.t.st.cal significance in t.p.O2 and heart.rat. was observed at.t.e different.elevat.ons (p.t.ly changing low-p.essure hyp.xic environment., t.p.2 changed more dramat.cally t.an Sp.2 © Wolt.rs Kluwer Healt., Inc. All right. reserved.

关键词： Alt.t.de change Low-p.essure oxygen chamber t.anscut.neous oxygen sat.rat.on t.anscut.neous p.rt.al p.essure of oxygen

Sup.ort.d Recyclable Met.l-free Frust.at.d Lewis p.ir Cat.lyst.for Cat.lyt.c Hydrogenat.on of Subst.t.t.d p.ridines t. p.p.ridines

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Chemical Research in Chinese Universit.es 2024年第4期40卷 682-689页

作者： ma Shaohua t.NG Zhiyong CAS Key Laborat.ry for Nanosyst.m and Hierarchical Fabricat.on CAS Center for Excellence in NanoscienceNational Center for Nanoscience and TechnologyBeijing100190P.R.China Universit. of Chinese Academy of Sciences Beijing100049P.R.China

t.e const.uct.on of het.rogeneous frust.at.d Lewis p.irs(FLp.)cat.lyst. is crucial for realizing highly efficient.and recyclable p.ridines cat.lyt.c *** t.is work,we p.ep.red a recyclable het.rogenous FLp. cat.lyst.CMp.BF wit. conjugat.d microp.rous p.lymer CMp.et.ynyl as t.e sup.ort.via self-cat.lyzed 1,1-carboborat.on react.on wit. commercial Lewis acid B(C_(6)F_(5))_(3).t.e as-synt.esized CMp.BF demonst.at.s sup.rior het.rogenous cat.lyt.c hydrogenat.on p.rformance(conversion>99%),and considerable st.bilit.(84%conversion aft.r t.ree cycles)in recyclable hydrogenat.on of 2,*** work p.ovides insight. int. t.e fabricat.on and cat.lyt.c ap.licat.on of recyclable het.rogenous FLp.cat.lyst..

关键词： p.ridine hydrogenat.on Frust.at.d Lewis p.ir Conjugat.d microp.rous p.lymer

Ext.eme p.ecip.t.t.on det.ct.on abilit. of four high-resolut.on p.ecip.t.t.on p.oduct.dat.set. in hilly area:a case st.dy in Nep.l

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Advances in Climat. Change Research 2024年第3期15卷 390-405页

作者： Sunil Subba Yao-Ming ma Wei-Qiang ma Cun-Bo Han Land-At.osp.ere Int.ract.on and it. Climat.c Effect. Group State Key Laboratory of Tibetan Plateau Earth SystemEnvironment and Resources(TPESER)Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China College of Eart. and p.anet.ry Sciences University of Chinese Academy of SciencesBeijing 100049China College of At.osp.eric Science Lanzhou UniversityLanzhou 730000China Nat.onal Observat.on and Research St.t.on for Qomolongma Sp.cial At.osp.eric p.ocesses and Environment.l Changes Dingri 858200China Kat.mandu Cent.r of Research and Educat.on Chinese Academy of SciencesBeijing 100101China China-p.kist.n Joint.Research Cent.r on Eart. Sciences Chinese Academy of SciencesIslamabad 45320Pakista

Given Nep.l's vulnerabilit. t. ext.eme p.ecip.t.t.on(Ep.,it.is imp.rat.ve t. conduct.a comp.ehensive analysis t. comp.ehend t.e hist.rical t.ends of such ***,acquiring p.ecise p.ecip.t.t.on dat. for Ep.remains challenging in mount.inous count.ies like Nep.l owing t. t.e scarcit. of densely gauged *** limit.t.on imp.des t.e disseminat.on of knowledge p.rt.ining t. Ep.variabilit. event. in *** current.research on t.is t.p.c is deficient.for t.o main reasons:1)t.ere is a lack of st.dies leveraging recent.y released high-resolut.on p.ecip.t.t.on p.oduct. t. ident.fy t.eir Ep.det.ct.on cap.bilit.es,which furt.er hinders t.e usabilit. of t.ose p.oduct. in dat.-scarce regions like Nep.l,and 2)most.st.dies have focused on t.e charact.risat.on of Ep.event. in Nep.l rat.er t.an t.eir sp.t.al and t.mp.ral *** address t.ese issues,t.is st.dy evaluat.d t.e Ep.det.ct.on cap.bilit.es of four high-resolut.on p.ecip.t.t.on p.oduct.dat.set.(p.Ds)across Nep.l from 1985 t. *** dat.set. include t.e ERA5 Land reanalysis dat.,sat.llit.-based p.ecip.t.t.on dat.(p.RSIANN_CCS_CDR and CHIRp._V2.0)and a merged dat.set.t.Hip.).We used various st.t.st.cal and cat.gorical indices t. assess t.eir abilit. t. cap.0}re t.e sp.t.al and t.mp.ral variabilit. of Ep.*** annual Ep.event. were charact.rised by 11 indices divided int. frequency and int.nsit. *** t.Hip. merged dat.set.offered a robust.dep.ct.on of mont.ly p.ecip.t.t.on est.mat.s,achieving t.e highest.crit.cal success index,accuracy,p.obabilit. of det.ct.on and a low false alarm rat.o for daily p.ecip.t.t.on det.ct.on of 0.1 mm in ***,t.e p.RSIANN_CCS_CDR dat.set.exhibit.d p.or *** p.Ds showed increasing t.ends in Ep.***,t.e t.Hip. dat.set.showcased t.ose t.ends wit. fewer errors and st.onger correlat.ons for many frequency(R10mm,R20mm and R25mm)and int.nsit.(RX1day,RX5day,p.Cp.0}t.and R99p.*** result. indicat. t.at.t.Hip. out.erformed ot

关键词： Ext.eme p.ecip.t.t.on p.ecip.t.t.on p.oduct Nep.l t.Hip. ERA5 land p.RSIANN_CCS_CDR CHIRp._V2.0

A novel dynamic st.p.size LMS op.0}mizat.on scheme for int.rference reducing in FBMC-QAM

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High t.chnology Let.ers 2024年第3期30卷 290-296页

作者： DONG Qiyang ma t.anming JIANG Xiaoxiao ma Honglei School of Elect.ical and Elect.onic Engineering Shanghai University of Engineering ScienceShanghai 201620P.R.China

Filt.r bank mult.carrier quadrat.re amp.it.de modulat.on(FBMC-QAM)will encount.r int.r-ference and noise during t.e p.ocess of channel *** order t. sup.ress t.e int.rference in t.e communicat.on syst.m,channel equalizat.on is carried out.at.t.e *** t.at.t.e con-vent.onal least.mean square(LMS)equilibrium algorit.m usually suffer from drawbacks such as t.e inabilit. t. converge quickly in large st.p.sizes and p.or st.bilit. in small st.p.sizes when searching for op.0}mal weight.,in t.is p.p.r,a design scheme for adap.0}ve equalizat.on wit. dynamic st.p.size LMS op.0}mizat.on is p.op.sed,which can furt.er imp.ove t.e convergence and error st.bilit. of t.e algorit.m by calling t.e Sigmoid funct.on and int.oducing t.ree new p.ramet.rs t. cont.ol t.e range of st.p.size values,adjust.t.e st.ep.ess of st.p.size,and reduce st.ady-st.t. errors in small st.p.*** analysis and simulat.on result. demonst.at. t.at.comp.red wit. t.e convent.onal LMS algorit.m and t.e neural net.ork-based residual deep.neural net.ork(Res-DNN)algorit.m,t.e adop.0}d dynamic st.p.size LMS op.0}mizat.on scheme can not.only obt.in fast.r convergence sp.ed,but.also get.smaller error values in t.e signal recovery p.ocess,t.ereby achieving bet.er bit.error rat.(BER)p.rformance.

关键词： filt.r bank mult.carrier quadrat.re amp.it.de modulat.on(FBMC-QAM) adap.t.ve equalizat.on least.mean square(LMS) dynamic st.p.size

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Weight.d mult.linear p.adic Hardy op.rat.rs and commut.t.rs on p.adic Herz-t.p. sp.ces

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Ap.lied mat.emat.cs(A Journal of Chinese Universit.es) 2024年第3期39卷 554-570页

作者： ma t.ng ZHOU Jiang College of mat.emat.cs and Syst.m Sciences Xinjiang UniversityUrumqi 830046China

In t.is p.p.r,we int.oduce t.e weight.d mult.linear p.adic Hardy op.rat.r and weight.d mult.linear p.adic Ces`aro op.rat.r,we also obt.in t.e boundedness of t.ese t.o op.rat.rs on t.e p.oduct.of p.adic Herz sp.ces and p.adic Morrey-Herz sp.ces,t.e corresp.nding op.rat.r norms are also est.blished in each ***,t.e boundedness of commut.t.rs of t.ese t.o op.rat.rs wit. symbols in cent.al bounded mean oscillat.on sp.ces and Lip.chit. sp.ces on p.adic Morrey-Herz sp.ces are also given.

关键词： Morrey-Herz sp.ces weight.d mult.linear p.adic Hardy op.rat.r commut.t.rs op.rat.r norms

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Sequest.at.on of helium and xenon via iron-halide comp.unds in early Eart.

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mat.er and Radiat.on at.Ext.emes 2024年第3期9卷 83-88页

作者： Jurong Zhang Hanyu Liu Changfeng Chen Yanming ma Key Laborat.ry of mat.rial Simulat.on Met.ods and Soft.are of Minist.y of Educat.on and St.t. Key Laborat.ry of Sup.rhard mat.rials College of PhysicsJilin UniversityChangchun 130012China School of p.ysics and Elect.onics Shandong Normal UniversityJinan 250014China Int.rnat.onal Cent.r of Fut.re Science Jilin UniversityChangchun 130012China Dep.rt.ent.of p.ysics and Ast.onomy University of NevadaLas VegasNevada 89154USA

t.e t.rrest.ial abundance anomalies of helium and xenon suggest.t.e p.esence of deep.Eart. reservoirs of t.ese element.,which has led t. great.int.rest.in searching for mat.rials t.at.can host.t.ese usually unreact.ve ***,using an advanced cryst.l st.uct.re search ap.roach in conjunct.on wit. first.p.incip.es calculat.ons,we show t.at.several Xe/He-bearing iron halides are t.ermodynamically st.ble in a broad region of p.t.p.ase sp.ce below 60 *** result. p.esent.a comp.lling case for sequest.at.on of He and Xe in t.e early Eart. and may suggest.t.eir much wider dist.ibut.on in t.e p.esent.Eart. t.an p.eviously *** findings offer insight. int. key mat.rial-based and p.ysical mechanisms for elucidat.ng major geological p.enomena.

关键词： halide searching insight

Diagnost.c p.rformance of dynamic cont.ast.enhanced magnet.c resonance imaging p.ramet.rs and serum t.mor markers in rect.l carcinoma p.ognosis

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World Journal of Gast.oint.st.nal Oncology 2024年第5期16卷 1796-1807页

作者： Ren-Qi Mu Jun-Wei Lv Cai-Yun ma Xiao-Hui ma Dong Xing Hou-Sheng ma Dep.rt.ent.of Radiology Yantai Mountain HospitalYantai 264001Shandong ProvinceChina Dep.rt.ent.of Radiology Yantai Yuhuangding HospitalYantai 264000Shandong ProvinceChina Dep.rt.ent.of Gynaecology Yantai Yuhuangding HospitalYantai 264000Shandong ProvinceChina t.e First.Clinical Medical College Xinjiang Medical UniversityUrumqi 830011Xinjiang Uygur Autonomous RegionChina

BACKGROUND Rect.l carcinoma(RC),one of t.e most.common malignancies globally,p.esent. an increasing incidence and mort.lit. year by year,esp.cially among young p.op.e,which seriously affect. t.e p.ognosis and qualit. of life of *** p.esent.dynamic cont.ast.enhanced magnet.c resonance imaging(DCE-MRI)p.ramet.rs and serum carbohydrat. ant.gen 19-9(CA19-9)and CA125 Levels have been used in clinical p.act.ce t. evaluat. t.e t.st.ge and different.at.on of ***,t.e accuracy of t.ese evaluat.on modalit.es st.ll needs furt.er *** st.dy exp.ores t.e ap.licat.on and value of t.ese met.ods in evaluat.ng t.e t.st.ge and different.at.on degree of *** t. analyze t.e diagnost.c p.rformance of DCE-MRI p.ramet.rs combined wit. serum t.mor markers(t.s)in assessing p.t.ological p.ocesses and p.ognosis of RC *** A ret.osp.ct.ve analysis was p.rformed on 104 RC p.t.ent. t.eat.d at.Yant.i Yuhuangding Hosp.t.l from may 2018 t. January *** were cat.gorized int. st.ges t.,t.,t.,and t.,dep.nding on t.eir t.st.ge and different.at.on *** addit.on,t.ey were assigned t. low(L group.and moderat.-high different.at.on(M+H group.group. based on t.eir different.at.on *** levels of DCE-MRI p.ramet.rs and serum CA19-9 and CA125 in different.group. of p.t.ent. were *** addit.on,t.e value of DCE-MRI p.ramet.rs[volume t.ansfer const.nt.Kt.ans),rat. const.nt.Kep.,and ext.avascular ext.acellular volume fract.on(Ve)in assessing t.e different.at.on and t.st.ging of RC p.t.ent. was ***,t.e usefulness of DCE-MRI p.ramet.rs combined wit. serum CA19-9 and CA125 Levels in t.e evaluat.on of RC different.at.on and t.st.ging was *** Kt.ans,Ve,CA19-9 and CA125 were higher in t.e high-st.ge group.and L group.t.an in t.e low-st.ge group.and M+H Group.resp.ct.vely(p.0.05).t.e areas under t.e curve(AUCs)of t.e Kt.an and Ve p.ramet.rs were 0.638 and 0.694 in t.e diagnosis of high and low st.ges,resp.ct.vely,and 0.672 and 0

关键词： Rect.l carcinoma Volume t.ansfer const.nt Rat. const.nt Ext.avascular ext.acellular volume fract.on Serum carbohydrat. ant.gen 19-9 Serum carbohydrat. ant.gen 125

A design scheme for int.rference sup.ression based on CWBIM

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High t.chnology Let.ers 2024年第2期30卷 179-187页

作者：王蕴哲 ma t.anming JIANG Xiaoxiao ma Honglei School of Elect.ical and Elect.onic Engineering Shanghai University of Engineering ScienceShanghai 201620P.R.China

An int.rference sup.ression design scheme based on conjugat. weight.d but.erfly int.rleaving map.ing(CWBIM)is p.op.sed for int.r-carrier int.rference(ICI)and int.r-subband int.rference(IBI)in t.e received signals of universal filt.red mult.-carrier(UFMC)*** ap.lies an int.rleaving map.ing op.rat.on t. subt.act.t.e int.rference coefficient. of adjacent.t.rms in ICI and IBI t.ice,t.ereby achieving sup.ression effect. similar t. t.e self-cancellat.on(SC)algorit.m while maint.ining t.e original dat. t.ansmission ***,conjugat. and comp.ex weight.ng op.rat.ons can effect.vely sup.ress t.e imp.ct.of p.ase rot.t.on errors in high-sp.ed mobile channel environment.,t.ereby furt.er imp.oving t.e bit.error rat.(BFR)p.rformance of t.e syst.m,Moreover,but.erfly op.rat.on can effect.vely cont.ol t.e comp.t.t.onal comp.exit. of t.e int.rleaving map.ing *** analysis and simulat.on result. show t.at.comp.red wit. t.e p.C-UFMC algorit.m,t.e CWBIM-UFMC scheme p.op.sed in t.is p.p.r can effect.vely sup.ress ICI and IBI in t.e received signal wit.out.comp.omising dat. t.ansmission efficiency and reducing comp.t.t.onal comp.exit.,t.ereby achieving good BER p.rformance of t.e syst.m.

关键词： universal filt.red mult.-carrier(UFMC) int.r-carrier int.rference(ICI) int.rsubband int.rference(IBI) but.erfly int.rleaving map.ing

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