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Rare Metals 2018年第6期37卷 497-503页

作者： Qian Zhao li Pan yuan-ji li li-Quan Chen Si-Qi Shi Materials Genome Institute Shanghai University School of Materials Science and Engineering Shanghai University Qianweichang College Shanghai University Institute of Physics Chinese Academy of Sciences

Volume effect has been extensively investigated in several families of solid electrolytes, i.e., expanding the skeleton lattice by bigger-size substitution favors the ionic conduction. However, this effect is not applicable in α-li2SO4 and α-Na3PO4 based inorganic ionic plastic crystal electrolytes, a unique family of solid electrolytes. Here, it is proposed that the underlying rotational motion effect of polyanion, which is actually inhibited by the substitution of bigger-size polyanion in single-phase solid solution region and causes the unexpected lowering of the ionic conductivity instead, should need the more consideration. Furthermore, through utilizing the rotational motion effect of polyanion, it is given that a new explanation of the ionic conductivities of li10MP2S12 （M = Si, Ge, Se） electrolytes deviating from the volume effect. These results inspire new vision of rationalization of the high-performance solid electrolytes by tuning the rotational motion effect of polyanion.

关键词： Volume effect Rotational motion ofpolyanion Ionic conductivity Inorganic plastic crystalelectrolyte

Chinese Medicine Treatment of Refractory Ascites with Pleural Effusion Caused by Alcoholic liver Disease: A Case Report

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Chinese Journal of Integrative Medicine 2021年第3期27卷 225-228页

作者： liU Hong-liang yuan ji-li XUE jing-bo liU Cheng-hai Institute of liver Diseases Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese MedicineShanghai 201203China Shanghai Key Laboratory of Traditional Chinese Clinical Medicine Shanghai 201203China

Alcohol is one of the leading causes of chronic liver disease and liver-related deaths *** particular,an overall high average level of alcohol consumption and heavy drinking binges appear to be critical factors that lead to disease and ***,we report a case who was diagnosed with refractory ascites and pleural ffusion caused by liver cirrhosis due to alcoholic liver *** patient was given diuretic therapy,antibiotics,reinfusion of concentrated ascites,and thoracic close drainage,but the result was ***,he responded well to Chinese medicine(CM)treatment.

关键词： ascites infusion alcohol

Carbonylation and Loss-of-Function Analyses of SBPase Reveal Its Metabolic Interface Role in Oxidative Stress, Carbon Assimilation, and Multiple Aspects of Growth and Development in Arabidopsis

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Molecular Plant 2012年第5期5卷 1082-1099页

作者： Xun-liang liu Hai-Dong Yu yuan Guan ji-Kai li Fang-Qing Guo The National Key Laboratory of Plant Molecular Genetics and National Center for Plant Gene Research (Shanghai) Institute of Plant Physiology and EcologyShanghai Institutes for Biological Sciences Chinese Academy of Sciences 300 Fenglin Road Shanghai 200032 China

Sedoheptulose-l,7-bisphosphatase （SBPase） is a Calvin cycle enzyme and functions in photosynthetic carbon fixation. We found that SBPase was rapidly carbonylated in response to methyl viologen （MV） treatments in detached leaves of Arabidopsis plants. In vitro activity analysis of the purified recombinant SBPase showed that SBPase was car- bonylated by hydroxyl radicals, which led to enzyme inactivation in an H202 dose-dependent manner. To determine the conformity with carbonylation-caused loss in enzymatic activity in response to stresses, we isolated a loss-of-function mutant sbp, which is deficient in SBPase-dependent carbon assimilation and starch biosynthesis, sbp mutant exhibited a severe growth retardation phenotype, especially for the developmental defects in leaves and flowers where SBPASE is highly expressed. The mutation of SBPASE caused growth retardation mainly through inhibition of cell division and ex- pansion, which can be partially rescued by exogenous application of sucrose. Our findings demonstrate that ROS-induced oxidative damage to SBPase affects growth, development, and chloroplast biogenesis in Arabidopsis through inhibiting carbon assimilation efficiency. The data presented here provide a case study that such inactivation of SBPase caused by carbonyl modification may be a kind of adaptation for plants to restrict the operation of the reductive pentose phosphate pathway under stress conditions.

关键词： SBPase carbonyl modification oxidative stress carbon assimilation starch accumulation growth inhibition.

Stable continuous-wave single-frequency intracavity frequency-doubled laser with intensity noise suppressed in audio frequency region

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Chinese Physics B 2019年第9期28卷 197-202页

作者： Ying-Hao Gao yuan-ji li jin-Xia Feng Kuan-Shou Zhang State Key Laboratory of Quantum Optics and Quantum Optics Devices Institute of Opto-ElectronicsShanxi UniversityTaiyuan 030006China Collaborative Innovation Center of Extreme Optics Shanxi UniversityTaiyuan 030006China

We demonstrated a continuous wave(cw) single-frequency intracavity frequency-doubled Nd:YVO_4/LBO laser with 532 nm output of 7.5 W and 1.06 μm output of 3.1 W, and low intensity noise in audio frequency *** suppress the intensity noise of the high power 532 nm laser, a laser frequency locking system and a feedback loop based on a Mach-Zehnder interferometer were designed and *** influences of the frequency stabilization and the crucial parameters of the MZI, such as the power splitting ratio of the beam splitters and the locking state of the MZI, on the intensity noise of the 532 nm laser were investigated in *** the experimental optimizations, the laser intensity noise in the frequency region from 0.4 kHz to 10 kHz was significantly suppressed.

关键词： continuous wave single-frequency intracavity frequency-doubled laser noise suppression power stabilization audio frequency

High efficiency sub-nanosecond electro-optical Q-switched laser operating at kilohertz repetition frequency

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Chinese Physics B 2020年第8期29卷 286-291页

作者： Xin Zhao Zheng Song yuan-ji li jin-Xia Feng Kuan-Shou Zhang State Key Laboratory of Quantum Optics and Quantum Optics Devices Institute of Opto-ElectronicsShanxi UniversityTaiyuan 030006China Collaborative Innovation Center of Extreme Optics Shanxi UniversityTaiyuan 030006China

Based on a theoretical model of Q-switched laser with the influences of the driving signal sent to the Pockels cell and the doping concentration of the gain medium taken into account,a method of achieving high energy sub-nanosecond Q-switched lasers is proposed and verified in *** a Nd:YVO4 crystal with a doping concentration of 0.7 at.%is used as a gain medium and a driving signal with the optimal high-level voltage is applied to the Pockels cell,a stable single-transverse-mode electro-optical Q-switched laser with a pulse width of 0.77 ns and a pulse energy of 1.04 mJ operating at the pulse repetition frequency of 1 kHz is *** precise tuning of the pulse width is also demonstrated.

关键词： milijoule level sub-nanosecond laser kilohertz repetition frequency doping concentration of laser crystal tunable pulse width

Study on the α-cyclodextrin/poly(ethylene glycol) self-assembly supramolecular nanoparticles for drug delivery

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Science China Chemistry 2010年第3期53卷 495-501页

作者： li yuan,ji li,WANG Gang,SONG liQing,HE Bin,li li,NIE Yu,WU Yao & GU ZhongWei National Engineering Research Center for Biomaterials,Sichuan University,Chengdu 610064,China National Engineering Research Center for Biomaterials Sichuan University Chengdu China

This paper reports the synthesis and drug delivery properties of a novel supramolecular nanoparticle.α-Cyclodextrins(α-CD) were threaded on cinnamic acid modified poly(ethylene glycol) to form inclusion complex nanoparticles by supramolecular *** anti-tumor drug doxorubicin was loaded in the nanoparticles and released in vitro to study the drug release behavior and the anti-tumor *** structure and morphology of the nanoparticles were characterized by nuclear magnetic resonance,X-ray diffraction,ultraviolet absorbance,dynamic laser scattering,scanning electronic microscopy,transmission electron microscopy and atom force *** distribution of the drug loaded nanoparticles in cells and the anti-tumor effects were studied by confocal laser *** results demonstrate that the supramolecular nanoparticle is biocompatible and it is a promising carrier for drug delivery systems.

关键词： supramolecular self-assembly nanoparticles drug delivery

Fuzheng Huayu Formula(扶正化瘀方) Prevents Rat Renal Interstitial Fibrosis Induced by HgCl2 via Antioxidative Stress and Down-regulation of Nuclear Factor-Kappa B Activity

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Chinese Journal of Integrative Medicine 2017年第8期23卷 598-604页

作者： yuan ji-li TAO Yan-yan WANG Qing-lan SHEN li liU Cheng-hai Institute of liver Diseases Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine Shangha 201203 China Shanghai Key Laboratory of Traditiona Chinese Clinical Medicine Shanghai 201203 China E-Institute of TCM Internal Medicine Shanghai Municipa Education Commission Shanghai 201203 China

Objective：To investigate the mechanism of action of Fuzheng Huayu Formula（扶正化瘀方,FZHY）against renal interstitial fibrosis（RIF）relating to oxidative injury and nuclear factor-kappa B（NF-κB）***：Thirty-two Sprague-Dawley rats were randomly divided into 3 groups：normal group,model group and FZHY treatment *** RIF model was induced by oral administration of HgC l2 at a dose of 8 mg/kg body weight once a day for 9 ***,rats in FZHY treatment group orally took FZHY at a dose of4.0 g/kg rat weight for 9 *** content of hydroxyproline（Hyp）and collagen deposition in kidney were *** activities of superoxide dismutase（SOD）and glutathione peroxidase（GSH-Px）,the content of glutathione（GSH）and malondialdehyde（MDA）of kidney were *** expressions of inhibitor-κappa B（IκB）,phospho-IκB（p-IκB）,tumor necrosis factor-α（TNF-α）,matrix metalloproteinase-2（MMP-2）andα-smooth muscle actin（α-SMA）were analyzed by Western blot.α-SMA expression was also observed by immunofluorescent ***-2 activity was measured by gelatin ***-κB activation was determined by electrophoretic mobility shift ***：Renal interstitial fibrosis was induced by Hg Cl2,demonstrated by remarkably increased Hyp contents and excessive collagen deposition in kidney（P〈0.01）.FZHY significantly inhibited renal interstitial collagen deposition and reduced Hyp content of the Hg Cl2-treated rats（P〈0.01）.GSH content decreased obviously,and MDA content increased significantly in HgC l2-treated rats compared with that of normal rats（P〈0.01）.FZHY significantly increased GSH content and decreased MDA content in the model rats（P〈0.01）.The expressionα-SMA was increased in model rats compared with that of normal rats,FZHY significantly decreased its expression（P〈0.01）.The expressions of p-IκB and TNF-αand MMP-2,MMP-2 activity,and NF-κB activation were increased in model group compared with that in normal group（P〈0.01）,FZHY significantly decreased NF-κB activation,MMP-

关键词： Fuzheng Huayu Formula renal interstitial fibrosis mercuric chloride oxidative stress nuclearfactor-kappa B matrix metalloproteinase-2 tumor necrosis factor- α Chinese medicine

Manufacture the conducting polymer with light

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Science China Chemistry 2025年第1期68卷 8-9页

作者： Yang li Tianyu li Yan ji Baoguang liu College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology) Nanjing University of Posts & Telecommunications

Poly(3,4-ethylenedioxythiophene) (PEDOT), heralded as the “king” of conducting polymers, is esteemed in bioelectronics for its mixed electronic and ionic conductivity, mechanical properties compatible with biological tissues, tunable healing ability and stability in diverse environments [1]. Based on additive manufacturing of three-dimensional structures,PEDOT realizes the implementation in the efficient production of flexible bioelectronics, the construction of intricate electrode-neural implantations, and the development of smart brain-computer-interfaces [2].

关键词：

Innovative dual-mode device integrating capacitive desalination and solar vapor generation for high-efficiency seawater desalination

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Journal of Energy Chemistry 2025年第1期100卷 171-179页

作者： jiacheng Wang Zhaoyu Chen Ruduan yuan jiaxin Luo Ben Zhang Keju ji Meng li Juanxiu Xiao Kuan Sun National Innovation Center for Industry-Education Integration of Energy Storage Technology MOE Key Laboratory of Low-grade Energy Utilization Technologies and SystemsCollege of Energy & Power Engineering Chongqing University Xuefeng Mountain Energy Equipment Safety National Observation and Research Station CQU-NUS Renewable Energy Materials & Devices Joint Laboratory Chongqing University Southwest Technology and Engineering Research Institute jiangsu Provincial Key Laboratory of Bionic Functional Materials College of Mechanical and Electrical Engineering Nanjing University of Aeronautics and Astronautics State Key Laboratory of Marine Resources Utilization in South China Sea Collaborative Innovation Center of Marine Science and Technology School of Marine Science and Engineering Hainan University

Solar-driven interface evaporation with high solar-to-steam conversion efficiency has shown great potential in seawater ***,due to the influence of latent heat and condensation efficiency,the water yield from solar-driven interface evaporation remains insufficient,posing a significant challenge that requires *** this work,we designed a dual-mode high-flux seawater desalination device that combines solar-driven interface evaporation and capacitive *** utilizing coupled desalination materials exhibiting both photothermal conversion and capacitance activity,the device demonstrated photothermal evaporation rates of 1.41 and 0.97 kg m-2h-1for condensate water yield under one-sun ***,the device exhibited a salt adsorption capacity of up to48 mg g-1and a salt adsorption rate of 2.1 mg *** addition,the salt adsorption capacity increased by approximately 32% under one-sun ***,photo-enhanced capacitive desalination performance was explored through numerical simulations and theoretical *** calculations and characterizations confirmed that the defect energy levels formed by the introduction of sulfur vacancies can effectively widen the light absorption range,improve photothermal conversion performance,and stimulate more photoelectrons to participate in capacitive ***,the electron distribution state of molybdenum disulfide with sulfur vacancies and surface defect sites contributes to ion/electron transport at the solid-liquid *** work provides a novel pathway for integrating solar vapor generation with other low-energy desalination technologies.

关键词： Desalination

Correlation between the rock mass properties and maximum horizontal stress:A case study of overcoring stress measurements

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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 39-48页

作者： Peng li Meifeng Cai Shengjun Miao yuan li Yu Wang Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mines University of Science and Technology BeijingBeijing 100083China State Key Laboratory of Coal Resources and Safe Mining China University of Mining and TechnologyXuzhou 221116China

Understanding the mechanical properties of the lithologies is crucial to accurately determine the horizontal stress *** investigate the correlation between the rock mass properties and maximum horizontal stress,the three-dimensional(3D)stress tensors at 89 measuring points determined using an improved overcoring technique in nine mines in China were adopted,a newly defined characteristic parameter C_(ERP)was proposed as an indicator for evaluating the structural properties of rock masses,and a fuzzy relation matrix was established using the information distribution *** results indicate that both the vertical stress and horizontal stress exhibit a good linear growth relationship with *** is no remarkable correlation between the elastic modulus,Poisson's ratio and depth,and the distribution of data points is scattered and ***,there is no obvious relationship between the rock quality designation(RQD)and *** maximum horizontal stress σ_(H) is a function of rock properties,showing a certain linear relationship with the C_(ERP)at the same *** addition,the overall change trend of σ_(H) determined by the established fuzzy identification method is to increase with the increase of C_(ERP).The fuzzy identification method also demonstrates a relatively detailed local relationship betweenσ_H and C_(ERP),and the predicted curve rises in a fluctuating way,which is in accord well with the measured stress data.

关键词： overcoring stress measurements elastic modulus Poisson's ratio rock quality designation maximum horizontal stress fuzzy identification