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48篇 您的检索式:作者名="Ze Chang"
    题名 作者 年代 出处 被引量
1Synergistically Directed Assembly of Aromatic Stacks Based Metal-Organic Frameworks by Donor-Acceptor and Coordination Interactions显示文摘A synergistically directed assembly approach to distinctive metal-organic frameworks utilizing both donor-acceptor (D-A) interaction from aromatic systems and coordination interactions is presented.Based on such an approach,the coronene-tpt (tpt =2,4,6-tri(4-pyridyl)-1,3,5-triazine) stacks based coronene-MOF-1-4 have been successfully fabricated.Their structural discrepancies with coroneneabsent control products,1'-4',illustrate clearly the significance of coronene-tpt based D-A interactions in these architectures.All these coronene-MOFs contain varied coronene-tpt stacks as organic secondary building blocks (SBUs),which are closely interrelated with the coordination based framework structures.Moreover,porous coronene-MOF-1 and-2 exhibit high physicochemical stability and significant light hydrocarbons storage and separation performances.Xi Wang Ying Zhang Ze Chang Hui Huang Xiao-Ting Liu Jialiang Xu Xian-He Bu 2019Chinese Journal of Chemistry2019,37,9:11
2Apolipoprotein E, amyloid-beta, and neuroinflammation in Alzheimer's disease显示文摘Alzheimer's disease(AD) is characterized by the accumulation and deposition of amyloid-beta(Aβ) peptides in the brain. Neuroinflammation occurs in the AD brain and plays a critical role in the neurodegenerative pathology. Particularly, Aβ evokes an inflammatory response that leads to synaptic dysfunction, neuronal death, and neurodegeneration. Apolipoprotein E(ApoE) proteins are involved in cholesterol transport, Aβ binding and clearance, and synaptic functions in the brain. The ApoE4 isoform is a key risk factor for AD, while the ApoE2 isoform has a neuroprotective effect. However, studies have reached different conclusions about the roles of the isoforms; some show that both ApoE3 and ApoE4 have anti-infl ammatory effects, while others show that ApoE4 causes a predisposition to inflammation or promotes an inflammatory response following lipopolysaccharide treatment. These discrepancies may result from the differences in models, cell types, experimental conditions, and inflammatory stimuli used. Further, little was known about the role of ApoE isoforms in the Aβ-induced inflammatory response and in the neuroinflammation of AD. Our recent work showed that ApoE isoforms differentially regulate and modify the Aβ-induced infl ammatory response in neural cells, with ApoE2 suppressing and ApoE4 promoting the response. In this article, we review the roles, mechanisms, and interrelations among Aβ, ApoE, and neuroinfl ammation in AD.Evan Dorey Nina Chang Qing Yan Liu Ze Yang Wandong Zhang 2014Neuroscience Bulletin2014,30,2:9
3Three interpenetrated copper(Ⅱ) coordination polymers based on a V-shaped ligand:Synthesis,structures,sorption and magnetic properties显示文摘Three new CuⅡ coordination polymers,[Cu2(oba)2(H2O)(DMF)].3H2O(1),[Cu4(oba)4(DMF)4].4H2O.DMF(2) and [Cu2(oba)(hmp)2](3)(H2oba = 4,4'-oxybis(benzoic acid),Hhmp = 2-pyridine methanol,DMF = N,N'-dimethylformamide) were synthesized by solvothermal reactions and characterized by single-crystal X-ray diffraction.Both complexes 1 and 2 take three-dimensional(3D) three-fold interpenetrating PtS topology with 1D channels.In complex 3,Cu4 clusters were formed by the chelating hmp ligands,and then the clusters were further linked by oba ligands to form a 3D three-fold interpenetrating dia topology network.For 2,N2 sorption shows type I isotherm with BET surface areas of 562 m2 g-1 and Langmuir surface area of 747 m2 g-1,respectively.At 77 and 87 K,the hydrogen uptakes of complex 2 are 0.89 wt% and 0.57 wt%,respectively.Magnetic investigation showed the ferromagnetic coupling between CuII ions and very weak antiferromagnetic interaction between Cu4 clusters in complex 3.ZHANG XiaoFeng YANG Qian ZHAO JiongPeng HU Tong-Liang CHANG Ze BU Xian-He 2011Science China Chemistry2011,54,9:7
4Effects of Urbanization,Soil Property and Vegetation Configuration on Soil Infiltration of Urban Forest in Changchun,Northeast China显示文摘Urban forest soil infiltration, affected by various factors, is closely related with surface runoff. This paper studied the effect of urban forest types, vegetation configuration and soil properties on soil infiltration. In our study, 191 typical plots were sampled in Changchun City, China to investigate the soil infiltration characteristics of urban forest and its influencing factors. Our results showed that the steady infiltration rates of urban forest soil were highly variable. High variations in the final infiltration rates were observed for different vegetation patterns and compaction degrees. Trees with shrubs and grasses had the highest infiltration rate and trees with bare land had the lowest infiltration rate. In addition, our results showed that the soil infiltration rate decreased with an increase in the bulk density and with a reduction in the soil organic matter content and non-capillary porosity. The soil infiltration rate also had significantly positive relationships with the total porosity and saturated soil water content. Urban soil compaction contributed to low soil infiltration rates. To increase the infiltration rate and water storage volume of urban forest soil, proper techniques to minimize and mitigate soil compaction should be used. These findings can provide useful information for urban planners about how to maximize the water volume of urban forest soil and decrease urban instantaneous flooding.WANG Peijiang ZHENG Haifeng REN Zhibin ZHANG Dan ZHAI Chang MAO Zhixia TANG Ze HE Xingyuan 2018Chinese Geographical Science2018,28,3:7
5Xinglou Chengqi Decoction improves neurological function in experimental stroke mice as evidenced by gut microbiota analysis and network pharmacology显示文摘The current study was designed to explore the brain protection mechanism of Xinglou Chengqi Decoction(XCD)based on gut microbiota analysis and network pharmacology. A transient middle cerebral artery occlusion(MCAO) model of mice was established, followed by behavioral evaluation, TTC and TUNEL staining. Additionally, to investigate the effects of gut microbiota on neurological function after stroke, C57BL/6 mice were treated with anti-biotic cocktails 14 days prior to ischemic stroke(IS) to deplete the gut microbiota. High-throughput 16S rDNA gene sequencing, metabonomics technique, and flow multifactor technology were used to analyze bacterial communities, SCFAs and inflammatory cytokines respectively. Finally, as a supplement, network pharmacology and molecular docking were applied to fully explore the multicomponent-multitarget-multichannel mechanism of XCD in treating IS, implicated in ADME screening, target identification, network analysis, functional annotation, and pathway enrichment analysis.We found that XCD effectively improved neurological function, relieved cerebral infarction and decreased the neuronal apoptosis.Moreover, XCD promoted the release of anti-inflammatory factor like IL-10, while down-regulating pro-inflammatory factors such as TNF-α, IL-17A, and IL-22. Furthermore, XCD significantly increased the levels of short chain fatty acids(SCFAs), especially butyric acid. The mechanism might be related to the regulation of SCFAs-producing bacteria like Verrucomicrobia and Akkermansia, and bacteria that regulate inflammation like Paraprevotella, Roseburia, Streptophyta and Enterococcu. Finally, in the network pharmacological analysis, 51 active compounds in XCD and 44 intersection targets of IS and XCD were selected. As a validation, components in XCD docked well with key targets. It was obviously that biological processes were mainly involved in the regulation of apoptotic process, inflammatory response, response to fatty acid, and regulation of establishment of endothelial barrier in GO enrichment. XCD can improve neurological function in experimental stroke mice, partly due to the regulation of gut microbiota. Besises, XCD has the characteristic of 'multi-component, multi-target and multi-channel' in the treatment of IS revealed by network pharmacology and molecular docking.GAO Qiang HAN Zhen-Yun TIAN Dan-Feng LIU Gan-Lu WANG Zhen-Yi LIN Jing-Feng CHANG Ze ZHANG Dan-Dan XIE Ying-Zhen SUN Yi-Kun YAO Xing-Wei MA Da-Yong 2021Chinese Journal of Natural Medicines2021,19,12:6
6Syntheses, structures and magnetic properties of three Co(Ⅱ)coordination architectures based on a flexible multidentate carboxylate ligand and different N-donor ligands显示文摘Three new cobalt complexes,{[Co5(tci)2(bimb)3(3-O)2(H2O)2]·3DMF·4H2O}n(1),{[Co3(tci)2(bib)]·2DMF·2H2O}n(2)and{[Co(Htci)(bpea)0.5]·H2O}n(3)(H3tci=tris(2-carboxyethyl)isocyanurate,bimb=4,4′-bis(imidazol-1-yl)biphenyl,bib=1,4-bis(imidazol-1-yl)benzene,bpea=1,2-bis(4-pyridyl)ethane,DMF=N,N′-dimethylformamide),have been successfully synthesized through the assembly of Co(II)ions,H3tci and different N-donor ligands,respectively.All complexes were structurally characterized by single crystal X-ray diffraction,elemental analyses,IR spectra,thermogravimetric(TG)analyses and X-ray powder diffraction(XRPD).Complex 1 exhibits a 3D three-fold parallel interpenetrated 3D→3D structure with(65·8)CdSO4topology.Complex 2 is built from[Co3(2-Ocarboxyl)2(CO2)4]clusters and linear bib ligands,displaying a two-fold parallel interpenetrated(3,8)-connected(43)2(46·618·84)topology,while complex 3 is a 3D pillar-layered structure involving an infinite–Co–(2-Ocarboxyl)(CO2)–Co–chain.The diverse structures of the three complexes indicate that the skeletons of different N-donor ligands play an important role in the assembly of such different frameworks.In addition,magnetic investigation indicates that besides spin-orbit coupling of Co(II)ions,there exist antiferromagnetic exchange interactions in Co5and Co3clusters of 1 and 2,respectively.TIAN Dan LIU SuiJun ZHANG DaShuai CHANG Ze HU TongLiang BU XianHe 2013Science China Chemistry2013,56,12:5
7A new 8-connected self-penetrating metal-organic framework based on dinuclear cadmium clusters as secondary building units显示文摘A new metal-organic framework(MOF) based on metal clusters as secondary building units(SBU),has been synthesized and structurally characterized.The reported MOF presents an interesting 8-connected self-penetrating coordination network based on dinuclear cadmium cluster with a 424·5·63 topology. Moreover,the thermal stability and luminescence property of this compound have been investigated.Kun-Huan He Yun-Wu Li Yong-Qiang Chen Ze Chang 2013Chinese Chemical Letters2013,24,8:4
8Effects of ultrasound on the desulfurization performance of hot coal gas over Zn-Mn-Cu supported on semi-coke sorbent prepared by high-pressure impregnation method显示文摘Zn-Mn-Cu/SC(U) sorbent was hydrothermally synthesized by ultrasound-assisted high-pressure impregnation method with semi-coke(SC)as support and the mixed solution of zinc nitrate,manganese nitrate and copper nitrate as active component precursors.The desulfurization performances of hot coal gas on the prepared sorbent at a mid-temperature of 500°C were tested in fixed-bed reactor.Morphology and pore structure of the prepared sorbent were also characterized by TEM,N2adsorption/desorption isotherms and XRD.For comparison,the sorbent of Zn-Mn-Cu/SC prepared by conventional high-pressure impregnation was also evaluated and characterized in order to study the effects of ultrasound treatment.Zn-Mn-Cu/SC(U) sorbent prepared by high-pressure impregnation under ultrasound-assisted condition showed a better desulfurization performance than Zn-Mn-Cu/SC.It could remove H2 S from 1000×10-6m3/m3 to 0.1×10-6m3/m3 at 500°C and maintained for 12.5 h with the sulfur capacity of 7.74%,in which both the breakthrough time and sulfur capacity were about 32% and 51% higher than those of Zn-Mn-Cu/SC sorbent.The introduction of ultrasound during high-pressure impregnation process greatly improved the morphology and pore structure of the sorbent.The ultrasonic treatment made particle size of active components smaller and made them more evenly disperse on semi-coke support,which provided more opportunities to contact with H2S in coal-based gases.However,there were no any difference in compositions and existing forms of active components on the Zn-Mn-Cu/SC and Zn-Mn-Cu/SC(U) sorbents.Xiaoyang Zhang Xianrong Zheng Peng Han Ze Liu Liping Chang 2015Journal of Energy Chemistry2015,24,3:4
9First experimental constraints on WIMP couplings in the effective field theory framework from CDEX显示文摘We present weakly interacting massive particles(WIMPs) search results performed using two approaches of effective field theory from the China Dark Matter Experiment(CDEX), based on the data from both CDEX-1B and CDEX-10 stages. In the nonrelativistic effective field theory approach, both time-integrated and annual modulation analyses were used to set new limits for the coupling of WIMP-nucleon effective operators at 90% confidence level(C.L.) and improve over the current bounds in the low mχregion. In the chiral effective field theory approach, data from CDEX-10 were used to set an upper limit on WIMP-pion coupling at 90% C.L. We for the first time extended the limit to the m_(χ)<6 GeV/c^(2) region.Yi Wang Zhi Zeng Qian Yue LiTao Yang KeJun Kang YuanJing Li Mehment Agartioglu HaiPeng An JianPing Chang JingHan Chen YunHua Chen JianPing Cheng Cheng Yi Chiang WenHan Dai Zhi Deng ChangHao Fang XinPing Geng Hui Gong QiuJu Guo XuYuan Guo HongJian He Li He ShengMing He JinWei Hu TuChen Huang HanXiong Huang HaiTao Jia LiPing Jia Xi Jiang HauBin Li JianMin Li Jin Li MingXuan Li RenMingJie Li Xia Li YuLan Li Bin Liao FongKay Lin ShinTed Lin ShuKui Liu YanDong Liu Yu Liu YuanYuan Liu ZhongZhi Liu Hao Ma YuCai Mao QiYuan Nie JinHua Ning Hui Pan NingChun Qi Jie Ren XiChao Ruan ChangSong Shang Vivek Sharma Ze She Lakhwinder Singh Monoj Kumar Singh TianXi Sun ChangJian Tang WeiYou Tang Yang Tian GuangFu Wang Li Wang Qing Wang Yu Chen Wang YunXiang Wang Zhen Wang Henry Tsz-King Wong ShiYong Wu YuCheng Wu HaoYang Xing Yin Xu Tao Xue YuLu Yan Nan Yi ChunXu Yu HaiJun Yu JianFeng Yue Ming Zeng BingTao Zhang Lei Zhang FengShou Zhang ZhenYu Zhang KangKang Zhao MingGang Zhao JiFang Zhou ZuYing Zhou JingJun Zhu 2021Science China(Physics,Mechanics & Astronomy)2021,64,8:3
10Two new indole derivatives as anion receptors for detecting fluoride ion显示文摘Two new compounds(1 and 2)based on indole were successfully synthesized and characterized.They display highly selective response to Fàin aqueous DMSO medium and pure DMSO with remarkable color and fluorescent changes.Therefore,both receptors may serve as colorimetric sensors for Fàby visual detection.Xiu-Ming Liu Qiang Zhao Yue Li Wei-Chao Song Ya-Ping Li Ze Chang Xian-He Bu 2013Chinese Chemical Letters2013,24,11:2
11Effect of different gas releasing methods on anaerobic fermentative hydrogen production in batch cultures显示文摘部分压力不能仅仅增加的减少的氢氢酶而且减少的活动产品抑制,从厌氧的混合文化提高引起发酵的氢生产因此是一个适当方法。在批文化系统的厌氧的引起发酵的氢生产上的 biogas 版本方法的效果被比较,即,有在中间版本,连续释放方法,和连续释放 + 公司的欧文方法 < 潜水艇 class= “ a-plus-plus ” > 吸收的 2 。试验性的结果显示出那,在 35 眠獡洠牯 ? 桴湡 ? ┵眠敨 ? 杍? 湡 ? 慎 ? ?? 汣獡 ? 愢瀭畬 ? 汰獵?? 猯'T 倾 ? ?? 汣獡 ? 愢瀭畬 ? 汰獵?? 猯'T?? 汰獵瀭畬 ? 资 ? ?? 攠業獳潩 ? 数 ? 潨獵桥汯? 獩 ??? 整獮瑩癩瑩 ? 敲捡敨 ? 獡栠杩 ? 獡ㄠ ? ??汣 吗?Sheng CHANG Jianzheng LI Feng LIU Ze YU 2012Frontiers of Environmental Science & Engineering2012,6,6:2
12Current and Passive Smokers Have Poorer Quantity and Quality of Diet in Shanghai, China: A Crosssectional Survey显示文摘Smoking is a major risk factor for chronic diseases,it has been estimated that 300 million adults currently smoke in China,and the smoking prevalence in males is as high as 52.9%,with 1million smoking-related deaths yearly.Therefore,smoking is also a huge health burden in China[1].Researchers have suggested an association between diet and smoking status with respect to both food and nutrient intakes.According to such studies,smokers tended to have a poor diet.WANG Zheng Yuan LI Li ZANG Jia Jie SHI Ze Huan JIN Wei QI De Yun TANG Chuan Xi GAO Hong Mei WANG Jin Xiang ZHU Zhen Ni JIA Xiao Dong GUO Chang Yi 2019Biomedical and Environmental Sciences2019,32,10:2
13Verification of SEU resistance in 65 nm high-performance SRAM with dual DICE interleaving and EDAC mitigation strategies显示文摘A dual double interlocked storage cell(DICE)interleaving layout static random-access memory(SRAM)is designed and manufactured based on 65 nm bulk complementary metal oxide semiconductor technology.The single event upset(SEU)cross sections of this memory are obtained via heavy ion irradiation with a linear energy transfer(LET)value ranging from 1.7 to 83.4 MeV/(mg/cm^(2)).Experimental results show that the upset threshold(LETth)of a 4 KB block is approximately 6 MeV/(mg/cm^(2)),which is much better than that of a standard unhardened SRAM with an identical technology node.A 1 KB block has a higher LETth of 25 MeV/(mg/cm^(2))owing to the use of the error detection and correction(EDAC)code.For a Ta ion irradiation test with the highest LET value(83.4 MeV/(mg/cm^(2))),the benefit of the EDAC code is reduced significantly because the multi-bit upset proportion in the SEU is increased remarkably.Compared with normal incident ions,the memory exhibits a higher SEU sensitivity in the tilt angle irradiation test.Moreover,the SEU cross section indicates a significant dependence on the data pattern.When comprehensively considering HSPICE simulation results and the sensitive area distributions of the DICE cell,it is shown that the data pattern dependence is primarily associated with the arrangement of sensitive transistor pairs in the layout.Finally,some suggestions are provided to further improve the radiation resistance of the memory.By implementing a particular design at the layout level,the SEU tolerance of the memory is improved significantly at a low area cost.Therefore,the designed 65 nm SRAM is suitable for electronic systems operating in serious radiation environments.Ze He Shi-Wei Zhao Tian-Qi Liu Chang Cai Xiao-Yu Yan Shuai Gao Yu-Zhu Liu Jie Liu 2021Nuclear Science and Techniques2021,32,12:2
14Molecular mechanism for the substrate recognition of USP7显示文摘Jingdong Cheng (1) (2) Ze Li (1) (2) Rui Gong (1) Jian Fang (1) Yi Yang (1) Chang Sun (1) Huirong Yang (1) Yanhui Xu (1) (2) (3) 2015Protein & Cell2015,6,11:1
15Improvement of tensile superelasticity by aging treatment of NiTi shape memory alloys fabricated by electron beam wire-feed additive manufacturing显示文摘For the first time,this work comprehensively studied the effectiveness of precipitation hardening achieved by aging treatment in improving the tensile superelasticity of NiTi alloys fabricated by elec-tron beam wire-feed additive manufacturing(EBAM),which possesses inherent advantages in producing dense and oxidation-free structures.Aging treatments under three temperatures(450,350,and 250℃)and different durations were conducted,and the resultant performance of tensile superelasticity,together with the corresponding evolution of precipitation and phase transformation behavior were investigated for the EBAM-fabricated NiTi alloys.Results showed that by appropriate aging treatment,EBAM fabricated NiTi alloys could achieve excellent recovery rates of approximately 95%and 90%after the 1st and 10th load/unload cycle for a maximum tensile strain of 6%,which were almost the highest achieved so far by AM processed NiTi alloys and close to those of some conventional NiTi alloys.The improvement of tensile superelasticity benefited from the fine and dispersive Ni4Ti3 precipitates,which could be introduced by aging at 350℃ for 4 h or at 250℃ for 200 h.Moreover,the large amount of Ni4Ti3 precipitates would promote the intermediate R-phase transformation and bring a two-stage or three-stage transformation sequence,which depended on whether the distribution of the precipitation was homogeneous or not.This work could provide guidance for the production of NiTi alloys with good tensile superelasticity by EBAM or other additive manufacturing processes.Ze Pu Dong Du Dongqi Zhang Zixiang Li Shuai Xue Rui Xi Xiebin Wang Baohua Chang 2023Journal of Materials Science & Technology2023,,14:1
16Functionalizing MOF with Redox-Active Tetrazine Moiety for Improving the Performance as Cathode of Li-O_(2)Batteries显示文摘A redox-active tetrazine moiety is immobilized within a metal-organic framework(MOF)aiming at targeted construction of a cathode with improved performance for lithium–oxygen batteries.A 1,2,4,5-tetrazine(Tz)functionalized ligand is used to construct a nanoporous MOF,Tz-Mg-MOF-74,in which the redox activity of the Tz moiety is retained.Combining the redox activity of Tz with the porous nature of a MOF produced a Tz-Mg-MOF-74-based cathode with significantly improved electrochemical performance.Specifically,the material has improved sustainable capacity with a lower overpotential compared with otherwise similar batteries without Tz and other reported MOF-based catalysts.The present approach productively integrates electrochemical activity derived from redox-active moieties and MOFs,and this combination opens a new avenue for the design of effective materials for energy storage and conversion.Na Li Ze Chang Ming Zhong Zi-Xuan Fu Jun Luo Yi-Fang Zhao Guo-Bao Li Xian-He Bu 2021CCS Chemistry2021,3,3:1
17A μ_3-OH^-bridged two-dimensional zinc(Ⅱ) coordination polymer based on an anthryl ligand:Synthesis,characterization and luminescent properties显示文摘一二维(2D ) 3,3,3,4,5,5,6-connected ZnII 协作化合物[Zn5 (L) 2 (哦) 6 ](L = 9,10-dioxo-9,10-dihydroanthracene-1,8-dicarboxylate ) 被红外,元素的分析, X 光检查粉末衍射和单个水晶 X 光检查衍射分析综合了并且描绘。而且, ligand 的光性质和相应化合物简短被调查了。Jun-Jie Wang You-Juan Zhang Ze Chang Ying-Hui Zhang 2013Chinese Chemical Letters2013,24,4:1
18Protection against avian influenza H9N2 virus challenge by immunization with hemagglutinin- or neuraminidase-expressing DNA in BALB/c mice显示文摘Meizhen Qiu Fang Fang Yan Chen Hualin Wang Quanjiao Chen Haiyan Chang Fuyan Wang Hanzhong Wang Ran Zhang Ze Chen 2006Biochemical and Biophysical Research Communications2006,,4:1
19Multilevel Deter- minants of Subsequent FDI in China 显示文摘Luo Lai - jun Luo Yu - ze Liu Chang 2008Thunderbird Interna- tional Business Review2008,,50:1
20The impact of electrocoagulation on ovarian reserve after laparoscopic excision ofarian cysts: a prospective clinical study of 191 patients 显示文摘Chang Zhong Li Bo Liu Ze Qing Wen 2009Fertil and Steril2009,92,:1
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