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| 1 | Evaluation of the Xpert MTB/RIF assay for diagnosis of tuberculosis and rifampin resistance in county-level laboratories in Hunan province, China显示文摘 | Hu Peilei Bai Liqiong Liu Fengping Ou Xichao Zhang Zhiying Yi Songlin Chen Zhongnan Gong Daofang Liu Binbin Guo Jingwei Tan Yunhong | 2014 | Chinese Medical Journal2014，，21： | 24 |
| 2 | SF_6断路器的热开断性能的数值预测(英文)显示文摘The design technology for HV SF6 gas circuit breakers is very demanding.A numerical method for prediction of the thermal interruption capability of SF6 gas circuit breakers is established based on the two-dimensional magneto-hydrodynamic(MHD) model and a commercial CFD(computational fluid dynamics) software,FLUENT.Nozzle ablation effect is considered by introducing an independent mass conservation equation for the ablated material to the overall conservation equations of mass,momentum,and energy.The ohmic heating and the radiation of the electric arc are considered in the model by adding relevant source terms.To predict the thermal interruption capability,the arc conductance 200 ns before current zero is used as an indicator.The CFD model is applied for the high current arcing phase,and Mayr arc model is used near the current zero period.The arc conductance at 200 ns before current zero(G200) for various arcing periods are computed by the present method.It shows that there exist a limit of the G200.For those whose arcing periods are within the arcing window,the related G200 are below the limit,therefore result a successful current interruption,and vice versa.The validation of the developed computer simulation tool is therefore verified.The numerical prediction by the simulation tool is verified by the direct interrupting test of 550 kV gas circuit breaker(GCB).The developed computer simulation tool was applied in the design of a 550 kV GCB.Significant benefits have been achieved in terms of both the cost saving and shorten of the development cycle. | MU Jingwei GUO Jin DENG Xiang'e | 2013 | 高电压技术2013，39，4： | 6 |
| 3 | Cancer metabolism and tumor microenvironment:fostering each other?显示文摘The changes associated with malignancy are not only in cancer cells but also in environment in which cancer cells live.Metabolic reprogramming supports tumor cells’high demand of biogenesis for their rapid proliferation,and helps tumor cells to survive under certain genetic or environmental stresses.Emerging evidence suggests that metabolic alteration is ultimately and tightly associated with genetic changes,in particular the dysregulation of key oncogenic and tumor suppressive signaling pathways.Cancer cells activate HIF signaling even in the presence of oxygen and in the absence of growth factor stimulation.This cancer metabolic phenotype,described firstly by German physiologist Otto Warburg,ensures enhanced glycolytic metabolism for the biosynthesis of macromolecules.The conception of metabolite signaling,i.e.,metabolites are regulators of cell signaling,provides novel insights into how reactive oxygen species(ROS)and other metabolites deregulation may regulate redox homeostasis,epigenetics,and proliferation of cancer cells.Moreover,the unveiling of noncanonical functions of metabolic enzymes,such as the moonlighting functions of phosphoglycerate kinase 1(PGK1),reassures the importance of metabolism in cancer development.The metabolic,microRNAs,and ncRNAs alterations in cancer cells can be sorted and delivered either to intercellular matrix or to cancer adjacent cells to shape cancer microenvironment via media such as exosome.Among them,cancer microenvironmental cells are immune cells which exert profound effects on cancer cells.Understanding of all these processes is a prerequisite for the development of a more effective strategy to contain cancers. | Yiyuan Yuan Huimin Li Wang Pu Leilei Chen Dong Guo Hongfei Jiang Bo He Siyuan Qin Kui Wang Na Li Jingwei Feng Jing Wen Shipeng Cheng Yaguang Zhang Weiwei Yang Dan Ye Zhimin Lu Canhua Huang Jun Mei Hua-Feng Zhang Ping Gao Peng Jiang Shicheng Su Bing Sun Shi-Min Zhao | 2022 | Science China(Life Sciences)2022，65，2： | 5 |
| 4 | Phase boundary engineering of metal-organic-framework-derived carbonaceous nickel selenides for sodium-ion batteries显示文摘Nano Research volume 13,pages2289–2298(2020)Cite this article 347 Accesses 1 Altmetric Metrics details Abstract Sodium-ion batteries(SIBs)are promising power sources due to the low cost and abundance of battery-grade sodium resources,while practical SIBs suffer from intrinsically sluggish diffusion kinetics and severe volume changes of electrode materials.Metal-organic framework(MOFs)derived carbonaceous metal compound offer promising applications in electrode materials due to their tailorable composition,nanostructure,chemical and physical properties.Here,we fabricated hierarchical MOF-derived carbonaceous nickel selenides with bi-phase composition for enhanced sodium storage capability.As MOF formation time increases,the pyrolyzed and selenized products gradually transform from a single-phase Ni3Se4 into bi-phase NiSex then single-phase NiSe2,with concomitant morphological evolution from solid spheres into hierarchical urchin-like yolk-shell structures.As SIBs anodes,bi-phase NiSex@C/CNT-10h(10 h of hydrothermal synthesis time)exhibits a high specific capacity of 387.1 mAh/g at 0.1 A/g,long cycling stability of 306.3 mAh/g at a moderately high current density of 1 A/g after 2,000 cycles.Computational simulation further proves the lattice mismatch at the phase boundary facilitates more interstitial space for sodium storage.Our understanding of the phase boundary engineering of transformed MOFs and their morphological evolution is conducive to fabricate novel composites/hybrids for applications in batteries,catalysis,sensors,and environmental remediation. | Shiyao Lu Hu Wu Jingwei Hou Limin Liu Jiao Li Chris J.Harris Cheng-Yen Lao Yuzheng Guo Kai Xi Shujiang Ding Guoxin Gao Anthony K.Cheetham R.Vasant Kumar | 2020 | Nano Research2020，13，8： | 4 |
| 5 | Synthesis, characterization, thermodynamic and kinetic investigations on uranium(Ⅵ) adsorption using organic-inorganic composites: Zirconyl-molybdopyrophosphate-tributyl phosphate显示文摘Zirconyl-molybdopyrophosphate-tributyl phosphate(ZMPP-TBP)was a novel organic-inorganic composite adsorbent prepared by co-precipitation method and used in the adsorption of uranium from aqueous solution in batch adsorption experiments.The as-obtained product was characterized using SEM,energy dispersive X-ray spectroscopy(EDX),XRD and BET-N2adsorption measurements.The study had been conducted to investigate the effects of solution pH,temperature,contact time,initial concentration and coexisting ions.A maximum removal of 99.31%was observed for an initial concentration 5 mg/L,at pH6.0 and an adsorbent dose of 1.0 g/L.The isothermal data were fitted with both Langmuir and Freundlich equations,but the data fitted the former better than the latter.According to the evaluation using the Langmuir equation,the maximum adsorption capacity of uranium(Ⅵ)was 196.08 mg/g at 293 K and pH 6.0.The pseudo-first-order kinetic model and pseudo-second-order kinetic model were used to describe the kinetic data,and the pseudo-second-order kinetic model was better.The thermodynamic parameterΔG was calculated,the negativeΔG values of uranium(VI)at different temperature showed that the adsorption process was spontaneous.The good reusability of ZMPP-TBP also indicated that the ZMPP-TBP was a very promising adsorbent for uranium adsorption from aqueous solution. | ZHOU ShiMin CHEN BaiHua LI Yuan GUO JingWei CAI XiaoJiaoX CAI XiaoJiao QIN Zhi BAI Jing NA Ping | 2013 | Science China Chemistry2013，56，11： | 4 |
| 6 | Combined gully profiles for expressing surface morphology and evolution of gully landforms显示文摘The expression of gully landforms can be regarded as an indicator of the evolutionary process of gullies. Most existing studies on the expression of gully landforms focus on plane characteristics. However, the vertical characteristics of a gully should be given considerable attention because gullies have mainly eroded the surface in the vertical direction. Current studies on vertical characteristics of gullies mainly focused on a single gully or rarely a few gullies, thereby failing to express the entire gully landform in a certain area. In this study, gully profile combination (GPC) was proposed to investigate the morphology and reveal the evolution of gully landforms. It was defined as the combination of vertical projection of all gully profiles in the entire drainage basin. Then, a gully evolution index and its statistic values were used to reveal the evolution of gully landforms based on GPC. The proposed method was applied and validated in three typical loess gully landform areas (i.e., loess tableland, ridge, and hill) in the Loess Plateau of China. Results show that GPC can effectively express gully landforms. The specific geomorphological feature (monoclinic loess tableland) can also be identified using GPC. The gully evolution index results also demonstrate different magnitudes of gully evolutionary stages in a certain area, which reflect the diversity of gullies. The average and median values of the gully evolution index increase in the three typical loess gully landforms. From loess tableland, loess ridge, and loess hill, the average values are 0.653, 0.703, and 0.763, and the median values are 0.661, 0.719, and 0.783, respectively. This method is also found to be stable with gully extraction thresholds for distinguishing different loess gully land-forms. Accordingly, the evolution magnitudes of loess gully are obtained. | Jingwei LI Liyang XIONG Guo’an TANG | 2019 | Frontiers of Earth Science2019，13，3： | 3 |
| 7 | Effect of potential HONO sources on peroxyacetyl nitrate(PAN)formation in eastern China in winter显示文摘As an important secondary photochemical pollutant,peroxyacetyl nitrate(PAN)has been studied over decades,yet its simulations usually underestimate the corresponding observations,especially in polluted areas.Recent observations in north China found unusually high concentrations of PAN during wintertime heavy haze events,but the current model still cannot reproduce the observations,and researchers speculated that nitrous acid(HONO)played a key role in PAN formation.For the first time we systematically assessed the impact of potential HONO sources on PAN formation mechanisms in eastern China using the Weather Research and Forecasting/Chemistry(WRF-Chem)model in February of 2017.The results showed that the potential HONO sources significantly improved the PAN simulations,remarkably accelerated the RO x(sum of hydroxyl,hydroperoxyl,and organic peroxy radicals)cycles,and resulted in 80%–150%enhancements of PAN near the ground in the coastal areas of eastern China and 10%–50%enhancements in the areas around 35–40°N within 3 km during a heavy haze period.The direct precursors of PAN were aldehyde and methylglyoxal,and the primary precursors of PAN were alkenes with C>3,xylenes,propene and toluene.The above results suggest that the potential HONO sources should be considered in regional and global chemical transport models when conducting PAN studies. | Jingwei Zhang Yitian Guo Yu Qu Yong Chen Ruipeng Yu Chaoyang Xue Rui Yang Qiang Zhang Xingang Liu Yujing Mu Jing Wang Can Ye Haihan Zhao Qiangqiang Sun Ziwen Wang Junling An | 2020 | Journal of Environmental Sciences2020，32，8： | 3 |
| 8 | Facile synthesis and electrochemical properties of layered Li[Ni1/3Mn1/3Co1/3]O2 as cathode materials for lithium-ion batteries显示文摘 | Yingfang ZHU Jingwei YOU Haifu HUANG Guangxu LI Wenzheng ZHOU Jin GUO | 2017 | Frontiers of Materials Science2017，11，2： | 2 |
| 9 | Hydrogen Production By Biomass Gasification In Supercritical Water Using Concentrated Solar Energy System Development and Proof of Concept 显示文摘 | CHEN Jingwei LU Youjun GUO Liejin | 2010 | International Journal of Hydrogen Energy2010，，： | 1 |
| 10 | Targeting the brain with PEG–PLGA nanoparticles modified with phage-displayed peptides显示文摘 | Jingwei Li Liang Feng Li Fan Yuan Zha Liangran Guo Qizhi Zhang Jun Chen Zhiqing Pang Yuchen Wang Xinguo Jiang Victor C. Yang Longping Wen | 2011 | Biomaterials2011，，21： | 1 |
| 11 | Targeting the brain with PEG–PLGA nanoparticles modified with phage-displayed peptides显示文摘 | Jingwei Li Liang Feng Li Fan Yuan Zha Liangran Guo Qizhi Zhang Jun Chen Zhiqing Pang Yuchen Wang Xinguo Jiang Victor C. Yang Longping Wen | 2011 | Biomaterials2011，，21： | 1 |
| 12 | Targeting the brain with PEG–PLGA nanoparticles modified with phage-displayed peptides显示文摘 | Jingwei Li Liang Feng Li Fan Yuan Zha Liangran Guo Qizhi Zhang Jun Chen Zhiqing Pang Yuchen Wang Xinguo Jiang Victor C. Yang Longping Wen | 2011 | Biomaterials2011，，21： | 1 |
| 13 | Targeting the brain with PEG–PLGA nanoparticles modified with phage-displayed peptides显示文摘 | Jingwei Li Liang Feng Li Fan Yuan Zha Liangran Guo Qizhi Zhang Jun Chen Zhiqing Pang Yuchen Wang Xinguo Jiang Victor C. Yang Longping Wen | 2011 | Biomaterials2011，，21： | 1 |
| 14 | Targeting the brain with PEG–PLGA nanoparticles modified with phage-displayed peptides显示文摘 | Jingwei Li Liang Feng Li Fan Yuan Zha Liangran Guo Qizhi Zhang Jun Chen Zhiqing Pang Yuchen Wang Xinguo Jiang Victor C. Yang Longping Wen | 2011 | Biomaterials2011，，21： | 1 |
| 15 | Neuroprotective Effects of Hydroxysafflor Yellow A: In Vivo and in Vitro Studies显示文摘 | Haibo Zhu Zhenhua Wang Chengjun Ma Jingwei Tian Fenghua Fu Changling Li Dean Guo E. Roeder Ke Liu | 2003 | Planta Med2003，，05： | 1 |
| 16 | Facile synthesis of sulfurized polyacrylonitrile composite as cathode for high-rate lithium-sulfur batteries显示文摘Sulfurized polyacrylonitrile(SPAN)as a promising cathode material for lithium sulfur(Li-S)batteries has drawn increasing attention for its improved electrochemical performance in carbonate-based electrolyte.However,the relatively poor electronic and ionic conductivities of SPAN limit its high-rate and lowtemperature performances.In this work,a novel one-dimensional nanofiber SPAN(SFPAN)composite is developed as the cathode material for Li-S batteries.Benefitting from its one-dimensional nanostructure,the SFPAN composite cathode provides fast channels for the migration of ions and electronics,thus effectively improving its electrochemical performance at high rates and low temperature.As a result,the SFPAN maintains a high reversible specific capacity^1200 mAh g−1 after 400 cycles at 0.3 A g−1 and can deliver a high capacity of^850 mAh g−1 even at a high current density of 12.5 A g−1.What is more,the SFPAN can achieve a capacity of^800 mAh g−1 at 0℃and^1550 mAh g−1 at 60℃,thus providing a wider temperature range of applications.This work provides new perspectives on the cathode design for high-rate lithium-sulfur batteries. | Jingwei Xiang Zezhou Guo Ziqi Yi Yi Zhang Lixia Yuan Zexiao Cheng Yue Shen Yunhui Huang | 2020 | Journal of Energy Chemistry2020，29，10： | 1 |
| 17 | Modeling and characterizing the typical under-ice acoustic channel for the Arctic显示文摘The properties of arctic underwater acoustic channel were researched using BurkeTwersky(BT) model and ray theory.In the BT model,sea ice ridge is assumed as a set of semi-elliptical cylinder randomly distributed on a stress-free surface.By approximation of low frequency and high frequency of the BT model,the reflection coefficients were calculated at different frequencies.On the basis of ray theory,the acoustic field was calculated and the properties of underwater acoustic channel was analyzed.Compared to underwater acoustic channel properties when the boundary is air,the results show that under the ice surface some sound rays disappear during transmission,because the ice surface reflection coefficients is less than absolute soft surface.Especially,the higher the frequency,the higher the under-ice transmission loss.As a result,under-ice condition is unfavourable for acoustic signals to travel far.Besides,as to the channel structure,the reflection coefficient of ice layer is smaller,the channel multi-path structure is not significant compared to water-air interface without ice.The research results are valuable for our understanding of hydroacoustic channel and the prediction of the sonar system working in the polar region. | ZHU Guangping YIN Jingwei ZHOU Huanling CHEN Wenjian HU Siwei GUO Longxiang | 2019 | Chinese Journal of Acoustics2019，38，2： | 1 |
| 18 | Study on Anti-diarrhea Effect of the Prescription of 4 Tibetan Veterinary Drugs显示文摘This study was conducted to investigate the effects of extracts of 4 Tibetan veterinary drugs on bacterial diarrhea and to guide the clinical treatment of the disease. The inhibitory effects of the extracts of the 4 Tibetan veterinary drugs Veronica ciliate Fisch Usnea diffracta Vain Sophora flavescens var. flavescens Lamiophlomis rotata (Benth.) Kudo on 14 common diarrheagenic bacteria were detected by K-B diffusion method and micro-broth dilution method. Optimization was performed on prescriptions of the 4 Tibetan veterinary drugs using orthogonal design software and a mouse bacterial diarrhea model was established with a clinical isolate Salmonella blegdam. According to the LD_(50) value of the optimal prescription of the 4 Tibetan veterinary drugs the established mouse bacterial diarrhea model was treated in 3 dose groups i. e. the high middle and low dose groups (0.060 0.030 and 0.020 g/ml respectively). The results showed that the 4 Tibetan veterinary drugs had very good inhibitory effects on most of the tested diarrheagenic bacteria and among them U. diffracta had better inhibitory effects on all the tested bacteria. The optimal prescription of the 4 Tibetan veterinary drugs (high dose 0.06 g/ml) exhibited very good inhibitory effect on mouse diarrhea indicating that the prescription has very good anti-diarrhea effect which is beneficial to the clinical treatment of such disease and the development of Tibetan veterinary drugs. | Jingwei XU Siyin GUO Dan LI Qian WANG Chaoxi CHEN | 2017 | Agricultural Biotechnology2017，6，4： | 1 |
| 19 | Targeting the brain with PEG–PLGA nanoparticles modified with phage-displayed peptides显示文摘 | Jingwei Li Liang Feng Li Fan Yuan Zha Liangran Guo Qizhi Zhang Jun Chen Zhiqing Pang Yuchen Wang Xinguo Jiang Victor C. Yang Longping Wen | 2011 | Biomaterials2011，，21： | 1 |
| 20 | Thermodynamic evaluation of segregation behaviors of metallic impurities in metallurgical grade silicon during AlSi solvent refining process显示文摘 | Jingwei Li Zhancheng Guo | 2014 | Journal of Crystal Growth2014，，： | 1 |
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