|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Polarization of Tumor-Associated Neutrophil Phenotype by TGF-β: “N1” versus “N2” TAN显示文摘 | Zvi G. Fridlender Jing Sun Samuel Kim Veena Kapoor Guanjun Cheng Leona Ling G. Scott Worthen Steven M. Albelda | 2009 | Cancer Cell2009，，： | 2 |
| 2 | Mechanism on improved surface flashover performances in vacuum of epoxy resin using fluorocarbon plasma treatment显示文摘To improve the insulation,strength of materials is a permanent topic in the fields of high voltage and insulation,and surface insulation is one of the difficulties.Research shows that the surface fluorination by a non-equilibrium plasma is a promising method to enhance the surface flashover characteristics of insulating materials.However,the de-terminants of flashover characteristics are so many that the mechanism is not well known.This paper aims to find out the reasons for the surface insulation improvement and optimise the plasma process parameters.The epoxy resin surfaces are modified by a fluorocarbon plasma,and the flashover voltages in vacuum and secondary electron emission yield are tested experimentally.Combined with the state of the art and the authors'previous work,the mechanism of improved surface flashover performances is investigated in depth from three aspects:the plasma process parameters,the surface physical and chemical properties and the surface electrical performances.A compre-hensive understanding of the mechanism is concluded,of which the whole processes from the plasma surface modification of materials to the surface insulation performances are taken into account.It is hopeful to promote the practical applications of plasma fluorination in electrical engineering through the findings of this paper. | Sile Chen Tao Cheng Zhaoquan Chen Guanjun Zhang | 2022 | High Voltage2022，7，3： | 2 |
| 3 | Pivotal role for acidic sphingomyelinase in cerebral ischemia-induced ceramide and cytokine production, and neuronal apoptosis显示文摘 | Zai Fang Yu Mariana Nikolova-Karakashian Daohong Zhou Guanjun Cheng Edward H. Schuchman Mark P. Mattson | 2000 | Journal of Molecular Neuroscience2000，，2： | 1 |
| 4 | Pyramiding and evaluation of three dominant brown planthopper resistance genes in the elite indica rice 9311 and its hybrids显示文摘 | Jie Hu Mingxing Cheng Guanjun Gao Qinglu Zhang Jinghua Xiao Yuqing He | 2013 | Pest Manag Sci2013，，7： | 1 |
| 5 | Phosphatidylinositol-3-kinase-Akt kinase and p42/p44 mitogen-activated protein kinases mediate neurotrophic and excitoprotective actions of a secreted form of amyloid precursor protein显示文摘 | CHENG Guanjun YU Zaifang ZHOU Daohong | | 0，，02： | 1 |
| 6 | Preparation of BiFeO3 thin films by pulsed laser deposition method 显示文摘 | Zhang Guanjun Cheng Jinrong Chen Rui | 2006 | Transactions of Nonferrous Metals Society of China2006，16，： | 1 |
| 7 | Study and performance test of 10 kW molten carbonate fuel cell power generation system显示文摘The use of high-temperature fuel cells as a power technology can improve the efficiency of electricity generation and achieve near-zero emissions of carbon dioxide.This work explores the performance of a 10 kW high-temperature molten carbonate fuel cell.The key materials of a single cell were characterized and analyzed using X-ray diffraction and scanning electron microscopy.The results show that the pore size of the key electrode material is 6.5 lm and the matrix material is a-LiAlO_(2).Experimentally,the open circuit voltage of the single cell was found to be 1.23 V.The current density was greater than 100 mA/cm^(2)at an operating voltage of 0.7 V.The 10 kW fuel cell stack comprised 80 single fuel cells with a total area of 2000 cm^(2)and achieved an open circuit voltage of greater than 85 V.The fuel cell stack power and current density could reach 11.7 kW and 104.5 mA/cm2 at an operating voltage of 56 V.The influence and long-term stable operation of the stack were also analyzed and discussed.The successful operation of a 10 kW high-temperature fuel cell promotes the large-scale use of fuel cells and provides a research basis for future investigations of fuel cell capacity enhancement and distributed generation in China. | Chengzhuang Lu Ruiyun Zhang Guanjun Yang Hua Huang Jian Cheng Shisen Xu | 2021 | International Journal of Coal Science & Technology2021，8，3： | 0 |
| 8 | Refractoriness of interferon-beta signaling through NOD1 pathway in mouse respiratory epithelial cells using the anticancer xanthone compound显示文摘AIM:To explore the possibility that nucleotide oligomerization domain 1(NOD1) pathway involved in refractoriness of interferon-β signaling in mouse respiratory epithelial cells induced by the anticancer xanthone compound,5,6-dimethylxanthenone-4-acetic acid(DMXAA).METHODS:C10 mouse bronchial epithelial cells were grown in Dulbecco's modified Eagle's medium supplemented with 10% fetal bovine serum,2 mmol/L glutamine,100 units/mL penicillin,100 g/mL streptomycin.Pathogen-free female BALB/c mice were used to explore the mechanisms of refractoriness of interferon-signaling.Mouse thioglycollate-elicited peritoneal macrophages,bone marrow derived macrophages and bone marrow derived dendritic cells were collected and cultured.The amount of interferon(IFN)-inducible protein-10(IP10/CXCL10),macrophage chemotactic protein(MCP1/CCL2) and interleukin(IL)-6 secreted by cells activated by DMXAA was quantified using enzyme-linked immunosorbent assay kits according to the instructions of the manufacturers.Total RNA was isolated from cells or nasal epithelium with RNeasy Plus Mini Kit,and cDNA was synthesized.Gene expression was checked using Applied Biosystems StepOne Real-Time Polymerase Chain Reaction System.Transfection of small interfering RNA(siRNA) control,NOD1 duplexed RNA oligonucleotides,and high-mobility group box 1/2/3(HMGB1/2/3) siRNA was performed using siRNA transfection reagent.RESULTS:DMXAA activates IFN-β pathway with high level of IFN-β dependent antiviral genes including 2',5'-oligoadenylate synthetase 1 and myxovirus resistance 1 in mouse thioglycollate-elicited peritoneal macrophages,bone marrow derived macrophages and bone marrow derived dendritic cells.Activation of IFN-β by DMXAA involved in NOD1,but not HMGB1/2/3 signal pathway demonstrated by siRNA.NOD1 pathway plays an important role in refractoriness of IFN-β signaling induced by DMXAA in mouse C10 respiratory epithelial cells and BALB/c mice nasal epithelia.These data indicate that DMXAA is not well adapted to the intrinsic properties of IFN-β signaling.Approaches to restore sensitivity of IFN-β signaling by find other xanthone compounds may function similarly,could enhance the efficacy of protection from influenza pneumonia and potentially in other respiratory viral infections.CONCLUSION:NOD1 pathway may play an important role in refractoriness of IFN-β signaling in mouse respiratory epithelial cells induced by DMXAA. | Zaifang Yu Jarrod D Predina Guanjun Cheng | 2013 | World Journal of Biological Chemistry2013，4，2： | 0 |
| 9 | Lifetimes Measurement of 11/2- and 7/2-States in ^(117)Xe显示文摘Lifetimes Measurement of 11/2- and 7/2-States in^(117)XeLifetimesMeasurementof11/2-and7/2-Statesin^(117)Xe￥LiuZhong;SunXiangfu... | Liu Zhong Sun Xiangfu Lei Xiangguo Guo YingXiang Cheng Xinfeng Zhou Xiaohong Zhang Yuhu Jin Hanjuan Luo Yixiao Wen Shuxian Yuan Guanjun Liu Xiangan and Yang Chunxiang | 1995 | IMP & HIRFL Annual Report1995，，0： | 0 |
| 10 | Superdeformed Bands in ~(167)Lu显示文摘SuperdeformedBandsin^(167)LuWuXiaoguang;YangChunxiang;chengHua;LiuXiangan;ShenCaiwan;ChenYongshou;MaYingjun;LuJingbin;WenShux... | Wu Xiaoguang Yang Chunxiang cheng Hua Liu Xiangan Shen Caiwan Chen Yongshou Ma Yingjun Lu Jingbin Wen Shuxian Li Guangsheng Li Shenggang Yuan Guanjun Weng Peikun Liu Yunzuo( Department of Physics, Jinn University, Changchun, 130023) | 1996 | 中国原子能科学研究院年报1996，，1： | 0 |
| 11 | Electrochemical reaction mechanism of porous Zn_(2)Ti_(3)O_(8)as a high-performance pseudocapacitive anode for Li-ion batteries显示文摘Zn_(2)Ti_(3)O_(8),as a new type of anode material for lithium-ion batteries,is attracting enormous attention because of its low cost and excellent safety.Though decent capacities have been reported,the electrochemical reaction mechanism of Zn_(2)Ti_(3)O_(8)has rarely been studied.In this work,a porous Zn_(2)Ti_(3)O_(8)anode with considerably high capacity(421 mAh/g at 100 mA/g and 209 mAh/g at 5000 mA/g after 1500 cycles)was reported,which is even higher than ever reported titanium-based anodes materials including Li_(4)Ti_(5)O_(12),TiO_(2)and Li_(2)ZnTi_(3)O_(8).Here,for the first time,the accurate theoretical capacity of Zn_(2)Ti_(3)O_(8)was confirmed to be 266.4 mAh/g.It was also found that both intercalation reaction and pseudocapacitance contribute to the actual capacity of Zn_(2)Ti_(3)O_(8),making it possibly higher than the theoretical value.Most importantly,the porous structure of Zn_(2)Ti_(3)O_(8)not only promotes the intercalation reaction,but also induces high pseudocapacitance capacity(225.4 mAh/g),which boosts the reversible capacity.Therefore,it is the outstanding pseudocapacitance capacity of porous Zn_(2)Ti_(3)O_(8)that accounts for high actual capacity exceeding the theoretical one.This work elucidates the superiorities of porous structure and provides an example in designing high-performance electrodes for lithium-ion batteries. | Weijie Cheng Qi Feng Zhanglin Guo Guanjun Chen Yong Wang Lixiong Yin Jiayin Li Xingang Kong | 2022 | Chinese Chemical Letters2022，33，11： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员