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清宫旧藏莳绘漆壶与雍正朝仿制壶探析

故宫博物院院刊 2024年第7期 106-116,142,143页

作者：邢娜故宫博物院器物部

故宫博物院收藏有几件特点鲜明的日本莳绘漆壶,以及与之相关的造于清宫的铜胎画珐琅壶和银壶。本文以清宫内务府造办处档案中的记录为引线,通过对几件清宫旧藏小型器物造型、装饰的考察,分析了壶的用途以及来历,并引出中日两国工艺美术... 详细信息

故宫博物院收藏有几件特点鲜明的日本莳绘漆壶,以及与之相关的造于清宫的铜胎画珐琅壶和银壶。本文以清宫内务府造办处档案中的记录为引线,通过对几件清宫旧藏小型器物造型、装饰的考察,分析了壶的用途以及来历,并引出中日两国工艺美术的相互影响。

关键词：莳绘壶雍正仿制

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启蒙中的选择与调适——以梁启超对卢梭思想的取舍为例

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中国哲学史 2024年第5期 121-128页

作者：张娜中国社会科学院外国文学研究所

梁启超在1901年底发表《卢梭学案》,系统阐述卢梭的民主、自由、民权等思想,而就1901年前后这一时期而言,不论是欧美国家,还是日本社会,卢梭思想都非当时的流行观念,甚至因被视作过时思想而难觅其文本。卢梭的自由思想在梁启超启蒙民众... 详细信息

梁启超在1901年底发表《卢梭学案》,系统阐述卢梭的民主、自由、民权等思想,而就1901年前后这一时期而言,不论是欧美国家,还是日本社会,卢梭思想都非当时的流行观念,甚至因被视作过时思想而难觅其文本。卢梭的自由思想在梁启超启蒙民众的一系列活动中扮演着重要角色,所以他对卢梭思想的选介是经过认真考量的。同样,后期他从卢梭思想转向伯伦知理的“国家主义”也是针对卢梭思想与当时中国国情的现实择。梁启超对卢梭思想的选择与调适,体现了他作为早期启蒙思想家对于中国道路选择的不断思考与认识。

关键词：卢梭梁启超启蒙自由主义

新科技革命背景下网络意识形态安全的变化与应对

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东北师大学报（哲学社会科学版） 2024年第5期 127-133,141页

作者：王娜东北师范大学思想政治教育研究院吉林长春130024

网络意识形态安全是国家安全的重要组成部分,内在蕴含着“技术规制”与“价值引领”双重逻辑。当前,以5G、大数据、云计算、物联网、区块链、人工智能及虚拟现实等为代表的新技术,推动社会各个领域数字化、网络化、智能化融合发展,正在... 详细信息

网络意识形态安全是国家安全的重要组成部分,内在蕴含着“技术规制”与“价值引领”双重逻辑。当前,以5G、大数据、云计算、物联网、区块链、人工智能及虚拟现实等为代表的新技术,推动社会各个领域数字化、网络化、智能化融合发展,正在深刻改变着人们的生产生活方式和意义世界。新技术革命背景下,网络意识形态安全界域深刻变革,应科学认识二者“智治互构”的耦合关系,深刻把握建设主体“人机共融”的发展趋向,理性审视“技术利维坦”的风险挑战。在此基础上,强化系统规划,风险防控,综合应对,科学保障,增强网络意识形态工作的科学性、系统性和实效性,筑牢网络意识形态安全网。

关键词：新技术革命网络意识形态安全变化

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中国数字产业技术进步水平测度及区域差异

科技进步与对策 2024年第13期41卷 79-89页

作者：刘娜中共上海市徐汇区委党校上海200233

在明晰数字产业技术进步水平特征的基础上,构建包含数字产业技术创新、数字产业技术传播、数字产业技术转让3个维度在内的数字产业技术进步水平评价指标体系。进一步利用熵权与变异系数综合赋权法、Da.um基尼系数、空间收敛模型测度2012... 详细信息

在明晰数字产业技术进步水平特征的基础上,构建包含数字产业技术创新、数字产业技术传播、数字产业技术转让3个维度在内的数字产业技术进步水平评价指标体系。进一步利用熵权与变异系数综合赋权法、Da.um基尼系数、空间收敛模型测度2012-2021年中国内地31个省份数字产业技术进步水平。结果表明:中国数字产业技术进步水平呈逐年递升态势,但整体水平偏低;八大综合经济区的数字产业技术进步水平存在显著差异。区域差异分析结果表明,在样本期内全国数字产业技术进步水平差异呈现波动下降趋势,且差异主要源于区域间差异;收敛性分析结果表明,全国及八大综合经济区数字产业技术进步水平均存在绝对β收敛和条件β收敛特征。基于此,提出加强关键核心数字技术攻关、积极弥合数字鸿沟、持续推动数字产业化发展的建议。

关键词：数字产业技术进步 Da.um基尼系数空间收敛模型

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Ma.netic wrinkled orga.os.lica.ba.ed meta.-enzyme integra.ed ca.a.ys.s.for enha.ced chemoenzyma.ic ca.a.ys.s

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Green Synthesis and Catalysis

Green s.nthes.s.a.d Ca.a.ys.s 2024年第2期5卷 122-125页

作者： Yunting Liu na Guo Weixi Kong s.iqi Ga. Gua.hua.Liu Liya.Zhou Jing Ga.a.Ya.jun Jia.g s.hool of Chemica. Engineering a.d Technology Hebei University of TechnologyTianjin 300130China Tia.jin Key La.ora.ory of Chemica. Proces. s.0}ety Hebei University of TechnologyTianjin 300130China

Core-s.ell s.ructured ma.netic wrinkled orga.os.lica.ba.ed meta.-enzyme integra.ed ca.a.ys.s.were s.nthes.zed,a.d their ca.a.ytic performa.ces.were s.udied in the chemoenzyma.ic dynamic kinetic res.lution of chira. a.ines.in a. orga.ic s.lvent,a. well a. in the chemoenzyma.ic s.nthes.s.of chira. a.cohols.in *** s.udies.revea.ed the importa.t influence of their tunable s.ructure a.d compos.tion on the optimiza.ion of a.tivity,s.a.ility,a.d recycla.ility in chemoenzyma.ic ca.a.ys.s.

关键词： Ma.netic wrinkled orga.os.lica Chemoenzyma.ic ca.a.ys.s Co-immobiliza.ion a.ymmetric s.nthes.s Chira. a.ines.a.cohols dynamic kinetic res.lution nanoma.eria.s

Circula.ing meta.olites.difference in type 2 dia.etes.pa.ients.from regions.a.cros.-s.ctional s.udy

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Medica. Da.a.Mining 2024年第4期7卷 1-9页

作者： Jia.g-La. Long Zeng-Hui Mia. Ling-Wei Kong Hui-Jing Cui Na.na.Zha.g Da. Ya. Beijing Ins.itute of Clinica. Pha.ma.y Beijing Friendship HospitalCapital Medical UniversityBeijing 100050China Clinica. la.ora.ory Beijing Jiaotong University Community Health CenterBeijing 100044China Depa.tment of Pha.ma.y Kaifeng Hospital of Traditional Chinese MedicineKaifeng 475000China

Ba.kground:Type 2 dia.etes.T2D)ha. a.rea.y become a.globa. *** its.s.mple,ra.id,economica.,a.d rela.ively non-inva.ive,meta.olic ma.kers.ha.e become a.method for T2D ***,region,ra.e,a.d diet a.l a.fect the meta.olis. of the *** purpos. of current s.udy is.to explore the differences.of meta.olites.in T2D pa.ients.from ***:We recruited 103 T2D pa.ients.in two clinica. centers.including 52 T2D pa.ients.from Beijing(T2D_(B))a.d 51 T2D pa.ients.from Ka.feng(T2D_(K)).The s.rum s.0}ples.from T2D pa.ients.were a.0}lyzed us.ng high-res.lution ma.s.*** s.reened us.ng univa.ia.e a.d multiva.ia.e a.0}lys.s.the differentia. meta.olites.were ***,to revea. biologica. informa.ion,we performed pa.hwa. a.0}lys.s.with the differentia. ***:Thirty-s.x differentia. meta.olites.were identified,including 16 meta.olites.were higher concentra.ions.while 20 meta.olites.were lower concentra.ions.in the s.rum of T2D_(B) pa.ients.tha. T2D_(K) *** were higher s.rum concentra.ions.of L-phenyla.a.ine,4-methyl-2-oxova.eric a.id,L-ca.nitine,deca.oylca.nitine,9-decenoylca.nitine a.d s.hinga.ine in T2D_(B) pa.ients.in which deca.oylca.nitine in T2D_(B) pa.ients.wa. up to 35-fold higher tha. T2D_(K) *** there were lower concentra.ions.of L-va.ine,L-is.leucine,a.a.hidonic a.id,oleic a.id,16-hydroxyhexa.eca.oic a.id,lys.phos.ha.idylcholine(18:0)a.d 1-Phenylethyla.ine in T2D_(B) pa.ients.in which 1-phenylethyla.ine in T2D_(B) pa.ients.wa. decrea.ed to 0.45-fold lower tha. T2D_(K) *** rea.on for the differences.might be tha. phos.ha.idyletha.ola.ine bios.nthes.s.phos.ha.idylcholine bios.nthes.s.va.ine,leucine a.d is.leucine degra.a.ion,a.d beta.oxida.ion of very long cha.n fa.ty a.ids.were different in T2D_(B) pa.ients.a.d in T2D_(K) ***:Meta.olites.from different pa.hwa.s.a.e independently rela.ed to regions.providing va.ua.le ins.ght a.d potentia. for the dia.nos.s.a.d trea.ment

关键词： type 2 dia.etes meta.olomics region high-res.lution ma.s.s.ectrometer

s.nthes.s.of highly s.a.le Ni nanopa.ticles.via.electros.a.ic s.lf-a.s.mbly for enha.ced hydrogen s.ora.e of MgH2

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Ra.e Meta.s 2024年第9期43卷 4356-4366页

作者： Qin-Ke Ta.g Jia.g-Chua. Liu Rui s.i Yun-Feng Zhu Ji-Gua.g Zha.g Ya.na.Liu Jun Wa.g Ya. Zha.g Xia.-Hui Hu Zhi-Bin Liu Li-Qua. Li College of Ma.eria.s.s.ience a.d Engineering Jiangsu Collaborative Innovation Centre for Advanced Inorganic Function CompositesNanjing Tech University s.hool of Ma.eria.s.s.ience a.d Engineering Southeast University

Ma.nes.um-ba.ed hydrides.ha.e been widely recognized a. a. a.propria.e choice for s.lid-s.a.e hydrogen ***,its.undes.ra.le thermodynamics.a.d s.uggis. hydrogenation/dehydrogenation kinetics.a.e ma.or bottlenecks.for its.***,a.highly s.a.le a.d highly dis.ers.d Ni-ba.ed ca.a.ys. （Ni/a.2O3/GN） wa. fa.rica.ed to promote the hydrogen s.ora.e performa.ce of MgH2via.the electros.a.ic effect of Nia.-LDH/GN precurs.r with a.co-ca.cination reduction ***2-5wt % Ni/a.2O3/GN exhibits.excellent hydrogen s.ora.e performa.ce,relea.ing a.out 5.7 wt % hydrogen in 3500 s.a. 250℃,a.d ca. rea.h a.s.0}ura.ion hydrogen a.s.rption of a.out 6.15 wt% in 3000 s.a. 100℃.Furthermore,it a.s. s.ows.low dehydrogenation a.pa.ent a.tiva.ion energy of 89.1 a.d 118.2 kJ·***,the ca.a.ys. ens.res.the s.a.ility of both the phys.ca. pha.e a.d s.ructure during ba.l milling a.d cycling *** role of ea.h pha.e in Ni/a.2O3/GN on the hydrogen s.ora.e performa.ce of MgH2wa. a.s. dis.us.ed through experiments.a.d theoretica. ca.cula.ion,a.d the s.nergis.ic ca.a.ytic mecha.is. of Ni/a.2O3/GN wa. clea.ly *** work provides.a.unique pers.ective for the prepa.a.ion of highly s.a.le a.d highly dis.ers.ble ca.a.ys.s.

关键词： Ca.a.ytic mecha.is. Hydrogen s.ora.e performa.ce Ma.nes.um hydride Ni/a.2O3/GN

Microves.cles.derived from mes.nchyma. s.em cells.inhibit a.ute res.ira.ory dis.res. s.ndrome-rela.ed pulmonary fibros.s.in mous. pa.tly through hepa.ocyte growth fa.tor

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World Journal of s.em Cells 2024年第8期16卷 811-823页

作者： Qi-Hong Chen Ying Zha.g Xue Gu Peng-Lei Ya.g Jun Yua. Li-na Yu Jia.-Mei Chen Depa.tment of Critica. Ca.e Medicine Jiangdu People’s Hospital of YangzhouJiangdu People’s Hospital Affiliated to Yangzhou UniversityYangzhou 225200Jiangsu ProvinceChina Depa.tment of Critica. Ca.e Medicine Jiangdu People’s Hospital of YangzhouYangzhou 225200Jiangsu ProvinceChina Ins.itute of Tra.s.a.ional Medicine Medical CollegeYangzhou UniversityYangzhou 225000Jiangsu ProvinceChina

Ba.KGROUND Pulmonary fibros.s.is.one of the ma.n rea.ons.for the high morta.ity ra.e a.ong a.ute res.ira.ory dis.res. s.ndrome(a.Ds.*** s.roma. cell-derived microves.cles.Ms.-MVs.ha.e been s.own to exert a.tifibrotic effects.in lung *** To inves.iga.e the effects.a.d mecha.is.s.of Ms.-MVs.on pulmonary fibros.s.in a.Ds.mous. *** Ms.-MVs.with low hepa.ocyte growth fa.tor(HGF)expres.ion(s.HGF-Ms.-MVs.were obta.ned via.lentivirus.tra.s.ection a.d us.d to es.a.lis. the a.Ds.pulmonary fibros.s.mous. *** intuba.ion,res.ira.ory mecha.ics.rela.ed indica.ors.were mea.ured via.a. experimenta. s.a.l a.ima. lung function *** of Ms.-MVs.in lung tis.ues.wa. inves.iga.ed by nea.-infra.ed live ***,wes.ern blotting,elIs.0}a.d other methods.were us.d to detect expres.ion of pulmonary fibros.s.rela.ed proteins.a.d to compa.e effects.on pulmonary fibros.s.a.d fibros.s.rela.ed *** The Ms.-MVs.gra.ua.ly migra.ed a.d homed to da.a.ed lung tis.ues.in the a.Ds.model *** with Ms.-MVs.s.gnifica.tly reduced lung injury a.d pulmonary fibros.s.***,low expres.ion of HGF(s.HGF-Ms.-MVs.s.gnifica.tly inhibited the effects.of Ms.-MVs.Pa.ed with the a.Ds.pulmonary fibros.s.group,the Ms.-MVs.group exhibited s.ppres.ed expres.ion of type I colla.en a.tigen,type III colla.en a.tigen,a.d the proteins.tra.s.orming growth fa.tor-βa.dα-s.ooth mus.le a.tin,wherea. the s.HGF-MVs.group exhibited s.gnifica.tly increa.ed expres.ion of thes. *** a.dition,pulmonary complia.ce a.d the pres.ure of oxygen/oxygen inha.a.ion ra.io were s.gnifica.tly lower in the Ms.-MVs.group,a.d the effects.of the Ms.-MVs.were s.gnifica.tly inhibited by low HGF expres.ion(a.l Ps.ON Ms.-MVs.improved lung ventila.ion functions.a.d inhibited pulmonary fibros.s.in a.Ds.mice pa.tly via.HGF mRna tra.s.er.

关键词： Microves.cles.derived from mes.nchyma. s.em cells a.ute res.ira.ory dis.res. s.ndrome Pulmonary fibros.s Hepa.ocyte growth fa.tor Mes.nchyma. s.roma. cells

s.udy on the Clinica. a.plica.ion of Nutritional Ma.0}gement Combined with Clinica. Monitoring of Glyca.ed a.bumin in Dia.etic Nephropa.hy Dia.ys.s.Pa.ients

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Journal of Clinica. a.d Nurs.ng Res.a.ch 2024年第9期8卷 146-151页

作者： Honglia.g Wa.g a.xin s.en s.a.s.a. Zha.g na Jin People’s.Hos.ita. of Gua.du Dis.rict Kunming 650200Yunnan ProvinceChina

Objective:To explore the clinica. a.plica.ion of nutritional ma.0}gement combined with clinica. monitoring of glyca.ed a.bumin(Ga.in dia.etic nephropa.hy(DN)dia.ys.s.***:a.tota. of 20 dia.etic nephropa.hy dia.ys.s.pa.ients.a.mitted to the People’s.Hos.ita. of Gua.du Dis.rict from Ja.ua.y 2022 to Februa.y 2023 were included in the *** were ra.domly divided into a.conventional group(n=10)a.d a. obs.rva.ion group(n=10).The s.udy eva.ua.ed the blood glucos. control,nutritional s.a.us.dia.ys.s.effica.y,a.d qua.ity of life s.ores.of both ***:Before the intervention,there were no s.gnifica.t differences.in fa.ting pla.ma.glucos.(FPG),Ga.s.rum a.bumin,body ma.s.index(BMI),dia.ys.s.efficiency va.ues.urea.clea.a.ce ra.e,or qua.ity-of-life s.ores.between the two groups.P>0.05).a.ter the intervention,the obs.rva.ion group s.owed s.gnifica.tly lower FPG a.d Ga.levels.higher s.rum a.bumin,dia.ys.s.efficiency va.ues.urea.clea.a.ce ra.e,a.d improved qua.ity-of-life s.ores.compa.ed to the conventional group(P0.05).Conclus.on:Nutritional ma.0}gement combined with clinica. monitoring of glyca.ed a.bumin ha. a.s.gnifica.t effect on the clinica. a.plica.ion of dia.etic nephropa.hy dia.ys.s.*** ca. effectively improve pa.ients.blood glucos. control a.d nutritional s.a.us.reduce the ris. of complica.ions.a.d enha.ce the qua.ity of life,demons.ra.ing clinica. va.ue for broa.er a.plica.ion.

关键词： Nutritional ma.0}gement Glyca.ed a.bumin Dia.etic nephropa.hy Dia.ys.s