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| 1 | Effect of burden and origin sites of premature ventricular contractions on left ventricular function by 7-day Holter monitor显示文摘Recent studies have shown that premature ventricular contractions(PVCs) could enlarge the heart,but its risk factors are incompletely understood as a single 24-hour recording cannot reflect the true PVC burden due to day-to-day variability.Our purpose was to investigate the effect of burden and origin sites on left ventricular(LV) function in patients with PVCs by 7-day Holter electrocardiography(ECG).From May 2012 to August2013,112 consecutive patients with PVCs were recruited from the authors' affiliated hospital.All patients received2-dimensional transthoracic echocardiography,12-lead routing ECG and 7-days Holter ECG.Serum N-terminal probrain natriuretic peptide(NT-proBNP) levels were measured.A total of 102 participants with PVCs were included in the final analysis.Origin of PVCs from the tricuspid annulus had the highest burden and NT-proBNP level.LV papillary muscle had a higher LV ejection fraction(EF) level and a lower LV end-systolic dimension(ESD) than other PVC foci(P<0.05).The high burden group had a higher LV end-diastolic dimension(EDD) and LVESD but lower LVEF than the other two groups(P<0.05).Female,older age,physical work,and history of PVCs had a significantly positive correlation with symptoms.Male,older age,physical work,and high burden were positive predictors of enlarged LVEDD,LVESD and higher serum NT-proBNP level,but lower LVEF.Seven-day dynamic ECG Holter monitor showed the true PVC burden on patients with PVCs.PVCs with a lower burden or origin from the LV papillary muscle and the fascicle were relatively benign,while PVCs with a higher burden or origin from the tricuspid annulus may lead to cardiac dysfunction. | Wenhua Xu Mingfang Li Minglong Chen Bing Yang Daowu Wang Xiangqing Kong Hongwu Chen Weizhu Ju Kai Gu Kejiang Cao Hailei Liu Qi Jiang Jiaojiao Shi Yan Cui Hong Wang | 2015 | The Journal of Biomedical Research2015，29，6： | 4 |
| 2 | Assessment of heavy metal pollution in wetland soils from the young and old reclaimed regions in the Pearl River Estuary, South China显示文摘 | Junhong Bai Rong Xiao Baoshan Cui Kejiang Zhang Qinggai Wang Xinhui Liu Haifeng Gao Laibin Huang | 2010 | Environmental Pollution2010，，3： | 3 |
| 3 | Isothermal kinetic analysis on reduction of solid/liquid wustite by hydrogen显示文摘Isothermal thermogravimetric analysis was used to study the reduction process of solid/liquid wustite by hydrogen.Results show that wustite in both states can be reduced entirely at all temperatures.The thermal and kinetic conditions for the hydrogen reduction of molten phases are better than those when the reactants and products are in the solid state,with a higher reaction rate.The hydrogen reduction of different wustite phases fits the Mampel Power model(power exponent n=1/2)well,and this model is independent of the phase state.The average apparent activation energies of the reduction process calculated by the iso-conversional method are 5.85 kJ·mol^(−1) and 104.74 kJ·mol^(−1),when both reactants and products are in the solid state and the molten state,respectively.These values generally agree with those calculated by the model fitting method. | Jianliang Zhang Yang Li Zhengjian Liu Tengfei Wang Yaozu Wang Kejiang Li Guilin Wang Tao Xu Yong Zhang | 2022 | International Journal of Minerals,Metallurgy and Materials2022，29，10： | 2 |
| 4 | A dammarane glycoside derived from Ginsenoside Rb3显示文摘 | Yong Liu Yi Yang | 2005 | Chem Pham Bull2005，53，2： | 1 |
| 5 | Silencing of FABP3 Inhibits Proliferation and Promotes Apoptosis in Embryonic Carcinoma Cells显示文摘 | Yahui Shen Guixian Song Yaoqiu Liu Lijuan Zhou Hailang Liu Xiangqing Kong Yanhui Sheng Kejiang Cao Lingmei Qian | 2013 | Cell Biochemistry and Biophysics2013，，1： | 1 |
| 6 | From bibliometric analysis: 3D printing design strategies and battery applications with a focus on zinc‐ion batteries显示文摘Three‐dimensional(3D)printing has the potential to revolutionize the way energy storage devices are designed and manufactured.In this paper,we explore the use of 3D printing in the design and production of energy storage devices,especially zinc‐ion batteries(ZIBs)and examine its potential advantages over traditional manufacturing methods.3D printing could significantly improve the customization of ZIBs,making it a promising strategy for the future of energy storage.In particular,3D printing allows for the creation of complex,customized geometries,and designs that can optimize the energy density,power density,and overall performance of batteries.Simultaneously,we discuss and compare the impact of 3D printing design strategies based on different configurations of film,interdigitation,and framework on energy storage devices with a focus on ZIBs.Additionally,3D printing enables the rapid prototyping and production of batteries,reducing leading times and costs compared with traditional manufacturing methods.However,there are also challenges and limitations to consider,such as the need for further development of suitable 3D printing materials and processes for energy storage applications. | Xuan Gao Kejiang Liu Chang Su Wei Zhang Yuhang Dai Ivan P.Parkin Claire J.Carmalt Guanjie He | 2024 | SmartMat2024，5，1： | 1 |
| 7 | Editorial for special issue on hydrogen metallurgy显示文摘1.Foreword The carbon neutral strategy is promoting the transformation and upgrading of the traditional metallurgical industry,and the high-quality and low-carbon reform of the metallurgical industry is imperative.Hydrogen,as a clean energy in the 21st century,has a potential to realize low-carbon metallurgy from the source. | Jianliang Zhang Johannes Schenk Zhengjian Liu Kejiang Li | 2022 | International Journal of Minerals,Metallurgy and Materials2022，29，10： | 1 |
| 8 | Effects of Simvastatin on adiponectin and endothelial function in apolipoprotein E-deficient mice显示文摘Objective:To investigate the effects of simvastatin,a 3-hydroxy-3-methylglutaryl coenzyme A(HMG-CoA) reductase inhibitor,on adiponectin and markers of endothelial function in apolipoprotein E-deficient mice at an early stage of atherosclerosis. Methods:Twenty-four 6-week old male apoE-deficient mice were randomly divided into two groups: control group(normal saline) and treatment group simvastatin(5 mg/(kg·d). Simvastatin was administered to treatment group mice by gavage and the same volume of normal saline was administered to control group mice by the same method for 4 weeks. Total cholesterol(TC),superoxide dismutase(SOD),malondialdehyde (MDA),and nitric oxide(NO) were measured by biochemical analysis,and adiponectin was measured by an ABC-ELISA method. Results: There was no significant difference in serum TC between control and treatment groups. Compared with the control animals,simvastatin-treated animals exhibited a significant increase in serum levels of adponectin,SOD and NO,and decrease in serum MDA(P < 0.01). Conclusion: Simvastatin protects endothelial function by increasing serum adiponectin,which may increase serum SOD and NO,and decrease serum MDA. This study suggests that simvastatin has therapeutic advantages,unrelated to its cholesterol-lowering effect,that are mediated by adiponectin. | Meng Liu Donghua Yin Ming Gui Kejiang Cao | 2009 | Journal of Nanjing Medical University2009，23，1： | 1 |
| 9 | α-Lipoic acid protected cardiomyoblasts from the injury induced by sodium nitroprusside through ROS-mediated Akt/Gsk-3β activation显示文摘 | Surong Jiang Weina Zhu Jun Wu Chuanfu Li Xiaojin Zhang Yuehua Li Kejiang Cao Li Liu | 2014 | Toxicology in Vitro2014，，8： | 1 |
| 10 | Superior performance in visible-light-driven hydrogen evolution reaction of three-dimensionally ordered macroporous SrTiO_(3) decorated with Zn_(x)Cd_(1−x)S显示文摘It is of broad interest to develop emerging photocatalysts with excellent light-harvesting capacity and high charge carrier separation efficiency for visible light photocatalytic hydrogen evolution reaction.However,achieving satisfying hydrogen evolution efficiency under noble metal-free conditions remains challenging.In this study,we demonstrate the fabrication of three-dimensionally ordered macroporous SrTiO_(3)decorated with Zn_(x)Cd_(1−x)S nanoparticles for hydrogen production under visible light irradiation(λ>420 nm).Synergetic enhancement of photocatalytic activity is achieved by the slow photon effect and improved separation efficiency of photogenerated charge carriers.The obtained composites could afford very high hydrogen production efficiencies up to 19.67 mmol·g^(−1)·h^(−1),with an apparent quantum efficiency of 35.9%at 420 nm,which is 4.2 and 23.9 times higher than those of pure Zn_(0.5)Cd_(0.5)S(4.67 mmol·g^(−1)·h^(−1))and CdS(0.82 mmol·g^(−1)·h^(−1)),respectively.In particular,under Pt-free conditions,an attractive hydrogen production rate(3.23 mmol·g^(−1)·h^(−1))was achieved,providing a low-cost and high-efficiency strategy to produce hydrogen from water splitting.Moreover,the composites showed excellent stability,and no obvious loss in activity was observed after five cycling tests. | Huiying Quan Kejiang Qian Ying Xuan Lan-Lan Lou Kai Yu Shuangxi Liu | 2021 | Frontiers of Chemical Science and Engineering2021，15，6： | 1 |
| 11 | ZnFe_(2)O_(4)/BiVO_(4)Z-scheme heterojunction for efficient visible-light photocatalytic degradation of ciprofloxacin显示文摘A novel Z-scheme ZnFe_(2)O_(4)/BiVO_(4)heterojunction photocatalyst was successfully synthesized using a convenient solvothermal method and applied in the visible light photocatalytic degradation of ciprofloxacin,which is a typical antibiotic contaminant in wastewater.The heterostructure of as-synthesized catalysts was confirmed using X-ray diffraction,scanning electron microscopy,transmission electron microscopy and X-ray photoelectron spectroscopy characterizations.Compared with the singlephase counterparts,ZnFe_(2)O_(4)/BiVO_(4)demonstrated considerably enhanced photogenerated charge separation efficiencies because of the Z-scheme transfer mechanism of electrons between the composite photocatalysts.Consequently,the 30%ZnFe_(2)O_(4)/BiVO_(4)catalyst afforded a degradation rate of up to 97%of 20 mg/L ciprofloxacin under 30 min of visible light irradiation with a total organic carbon removal rate of 50%,which is an excellent activity compared with ever reported BiVO_(4)-based catalysts.In addition,the liquid chromatography-mass spectrometry and quantitative structure-activity relationships model analyses demonstrated that the toxicity of the intermediates was lower than that of the parent ciprofloxacin.Moreover,the as-synthesized ZnFe_(2)O_(4)/BiVO_(4)heterojunctions were quite stable and could be reused at least four times.This study thus provides a promising Z-scheme heterojunction photocatalyst for the efficient removal and detoxication of antibiotic pollutants from wastewater. | Beibei Wang Kejiang Qian Weiping Yang Wenjing An Lan-Lan Lou Shuangxi Liu Kai Yu | 2023 | Frontiers of Chemical Science and Engineering2023，17，11： | 0 |
| 12 | Expression and purification of cysteine mutation isoforms of rat lipocalin-type prostaglandin D synthase for nuclear magnetic resonance study显示文摘Lipocalin 类型前列腺素(PG ) D 合酶(L-PGDS ) 是显示酶的活动的 lipocalin 总科的唯一的成员。它与高亲密关系并且也绑脂性的 ligands 能催化 PGH (2 ) 生产 PGD (2 ) 。三半胱氨酸残余, Cys (65 ) , Cys (89 ) ,和在 L-PGDS 的 Cys (186 ) ,在所有种类之中被保存,哪个 Cys (89 ) 和 Cys (186 ) 残余形式一座二硫化物桥。在这研究,我们在蛋白质的结构上澄清了 thiol 组的效果并且由指导地点的傻瓜发育不全调查了老鼠 L-PGDS 的 Cys 残余的结构的意义。四异种被与丙氨酸代替 Cys 残余在这三残余之中识别二硫键的正确形成构造。老鼠 L-PGDS 的结构上的 thiol 组的效果被这些异种也识别。HSQC 实验的分析显示这些酶都适当地与明确的三级结构被合拢。当第一向 3-D 走原子磁性的回声答案结构,我们在 Escherichia 关口 i 优化了 recombinant 老鼠 L-PGDS 的表示并且证实产出大量纯同位素的联盟者的一个有效、经济的纯化协议把老鼠 L-PGDS 标记。任务的结果显示用这个表达式系统获得的野类型的老鼠 L-PGDS 对 3-D 的决心合适原子磁性的回声解决方案结构。 | Jiafu Liu Kejiang Lin Chenyun Guo Hongchang Gao Yihe Yao and Donghai Lin | 2008 | Acta Biochimica et Biophysica Sinica2008，40，6： | 0 |
| 13 | From lab to market:a review of commercialization and advances for binders in lithium-,zinc-,sodium-ion batteries显示文摘The paper discusses the progress and commercialization of binders for energy storage applications,such as batteries.It explains the role of binders in holding together active materials and current collectors,and highlights the challenges associated with conventional organic solvents in binders.The potential of aqueous binders is introduced as a cost-effective and environmentally friendly alternative.The advantages and limitations of different types of binders are discussed,and the importance of binder selection for optimal battery performance is emphasized.The current state of commercialization of binders is reviewed,and the need for collaboration between researchers,manufacturers,and policymakers to develop and promote environmentally friendly and cost-effective binders is emphasized.The paper concludes by outlining future directions for research and development to further improve the performance and commercialization of binders,while addressing limitations such as lack of standardization,high cost,and long-term stability and reliability. | Chang Su Xuan Gao Kejiang Liu Yuhang Dai Haobo Dong Yiyang Liu Jiayan Zhu Qiuxia Zhang Hongzhen He Guanjie He | 2024 | Nano Research Energy2024，3，1： | 0 |
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