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57篇 您的检索式:作者名="Wang Rongjun"
    题名 作者 年代 出处 被引量
1GABAergic Abnormalities Associated with Sensorimotor Corticostriatal Community Structural Deficits in ErbB4 Knockout Mice and First-Episode Treatment-Naive Patients with Schizophrenia显示文摘The current study was designed to explore how disruption of specific molecular circuits in the cerebral cortex may cause sensorimotor cortico-striatal community structure deficits in both a mouse model and patients with schizophrenia.We used prepulse inhibition(PPI)and brain structural and diffusion MRI scans in 23 mice with conditional ErbB4 knockout in parvalbumin interneurons and 27 matched controls.Quantitative real-time PCR was used to assess the differential levels of GABA-related transcripts in brain regions.Concurrently,we measured structural and diffusion MRI and the cumulative contribution of risk alleles in the GABA pathway genes in firstepisode treatment-naı¨ve schizophrenic patients(n=117)and in age-and sex-matched healthy controls(n=86).We present the first evidence of gray and white matter impairment of right sensorimotor cortico-striatal networks and reproduced the sensorimotor gating deficit in a mouse model of schizophrenia.Significant correlations between gray matter volumes(GMVs)in the somatosensory cortex and PPI as well as glutamate decarboxylase 1 mRNA expression were found in controls but not in knockout mice.Furthermore,these findings were confirmed in a human sample in which we found significantly decreased gray and white matter in sensorimotor cortico-striatal networks in schizophrenic patients.The psychiatric risk alleles of the GABA pathway also displayed a significant negative correlation with the GMVs of the somatosensory cortex in patients.Our study identified that ErbB4 ablation in parvalbumin interneurons induced GABAergic dysregulation,providing valuable mechanistic insights into the sensorimotor cortico-striatal community structure deficits associated with schizophrenia.Chengcheng Zhang Peiyan Ni Yikang Liu Yang Tian Jinxue Wei Bo Xiang Liansheng Zhao Xiaojing Li Xiaohong Ma Wei Deng Wanjun Guo Rongjun Ni Yamin Zhang Qiang Wang Hailiang Huang Nanyin Zhang Tao Li 2020Neuroscience Bulletin2020,36,2:9
2Co-Seismic Surface Rupture and Recurrence Interval of Large Earthquakes along Damaoyaba-Litang Segment of the Litang Fault on the Eastern Margin of the Tibetan Plateau in China显示文摘The Litang fault is a left-lateral secondary shear zone in the Sichuan-Yunnan active block that accommodates the tectonic deformation associated with the eastward extrusion of the upper crust of the Tibetan Plateau. Based on 1 : 50 000 geological mapping of active faults, the Litang fault consists of three geometric segments, the Cuopuhu, Damaoyaba, and Litang segments, in the west of Litang, which are divided by the of Haizi Mountain uplift and the wide-angle bending and branching of the fault near Jinchanggou. This study also identifies the surface rupture of the A.D. 1890 earthquake, which is distributed intermittently along the ~28 km long Damaoyaba segments and ~25 km long Litang segments. The maximum horizontal displacement is 4.1 m along Damaoyaba segments, and 4 m along Litang segments. The rupture involves typical left-lateral shear movement. The two ruptures are divided by discontinuous segments or gaps that are ~18 km long;thus, the total surface rupture is approximately 71 km long. The estimated moment magnitude was M_(w)7.3±0.1. A comprehensive analysis of data obtained from 5 trenches excavated along the Damaoyaba and Litang segments and the trench data by Xu et al.(2005) identifies age constraints of the 4 most recent paleoseimic events occurred B.C. 1468±54–1340±25, B.C. 52±25–A.D. 76±47, A.D. 1115±90, and A.D. 1890, respectively. The recurrence intervals are 1 415±80, 1 104±104, and 775±90 a, which are consistent with quasi-periodic earthquake recurrence behavior. The average recurrence interval is 1 098±112 a.Shiyuan Wang Rongjun Zhou Mingjian Liang Shao Liu Nina Liu Jianyu Long 2021Journal of Earth Science2021,32,5:5
3The Coupling Relationship between the Uplift of Longmen Shan and the Subsidence of Foreland Basin,Sichuan,China显示文摘Depending on the analysis of the coeval sedimentary geometry and subsidence mechanism in the Longmen Shan foreland basin, three models about the coupling relationship between Longmen Shan uplift and foreland basin subsidence since the Indosinian have been proposed:(1) crustal shortening and its related wide wedge-shaped foreland basin,(2) crustal isostatic rebound and its related tabular foreland basin, and(3) lower crustal flow and its related narrow wedge-shaped foreland basin. Based on the narrow wedge-shaped foreland basin developed since 4 Ma, it is believed that the narrow crustal shortening and tectonic load driven by lower crustal flow is a primary driver for the present Longmen Shan uplift and the Wenchuan(Ms 8.0) earthquake.LI Yong YAN Liang SHAO Chongjian WANG Zhengjiang YAN Zhaokun YU Qian ZHOU Rongjun LI Haibin 2017Acta Geologica Sinica(English Edition)2017,91,2:4
4Impact of technology advances on China's CO_2 emission reduction显示文摘Global warming tends to be the major characteristics of the dramatic global climate change.To deal with these changes,the impact of reducing greenhouse gas(GHG) emission on Chinese future economic and social development has to be assessed.In this paper,a Regional Integrated model of Climate and the Economy(RICE),which is well known and accepted widely,has been used for Chinese economic assessment of climate change after introduction,assimilation and verification.Based on a sensitivity analysis of technical parameters in the RICE model and constrained targets proposed for energy saving and emissions reduction technological advance programs of China from 2000 to 2050,the economic impact of the programs is examined.The results indicate that when technology advances,Chinese CO2 emission,climate loss,and the growth rate of atmospheric CO2 concentration and temperature will all decrease.It is assumed that in 2010,the CO2 emission is 20% lower than in 2005,CO2 emission in 2050 would only double the level in 2000,the accumulative CO2 emission would be decreased by 12.4 GtC,and the atmospheric CO2 concentration and temperature in 2050 would reduce by 35 GtC and 0.04°C respectively from 2000 to 2050.The accumulative climate loss from 2000 to 2050 will drop down by 4.6 billion dollar,which only accounts for 6% of the global total benefits.However,the economic benefit the developed countries will obtain is 10 times that for China under such a technological advance scenario.The decrease of the CO2 emission control rate is 1% in cooperation policy while 4.6% in non-cooperation policy,which would relieve China's burden in the control of CO2 total emission and thereby benefit China in participation of the international cooperation for CO2 emission reduction.ZHENG YouFei LI HaiTao WU RongJun WANG LianXi 2010Chinese Science Bulletin2010,55,19:4
5Enabling robust and hour-level organic long persistent luminescence from carbon dots by covalent fixation显示文摘The first carbon dot(CD)-based organic long persistent luminescence(OLPL)system exhibiting more than 1 h of duration was developed.In contrast to the established OLPL systems,herein,the reported CDs-based system(named m-CDs@CA)can be facilely and effectively fabricated using a household microwave oven,and more impressively,its LPL can be observed under ambient conditions and even in aqueous media.XRD and TEM characterizations,afterglow decay,time-resolved spectroscopy,and ESR analysis were performed,showing the successful composition of CDs and.CA,the formation of exciplexes and long-lived charged-separated states.Further studies suggest that the production of covalent bonds between CA and CDs plays pivotal roles in activating LPL and preventing its quenching from oxygen and water.To the best of our knowledge,this is a very rare example of an OLPL system that exhibits hourlevel afterglow under ambient conditions.Finally,applications of m-CDs@C.A in glow-in-the-dark paints for emergency signs and multicolored luminous pearls were preliminarily demonstrated.This work may provide new insights for the development of rare earth-free and robust OLPL materials.Kai Jiang Yuci Wang Cunjian Lin Licheng Zheng Jiaren Du Yixi Zhuang Rongjun Xie Zhongjun Li Hengwei Lin 2022Light(Science & Applications)2022,11,4:3
6Global exponential robust stability of interval cellular neural networks with S-type distrib- uted delays显示文摘ZHANG Rongjun WANG Linshan 2009Mathematical and Computer Modelling2009,50,:1
7Research on emulator system of mine gas and coal dust explosion propagation显示文摘SI Rongjun WANG Chunqiu 2006China Safety Science Journal2006,16,12:1
8Synthesis of Polystyrene-Supported Glueosamine Resinand Its Ad sorption Properties for Metal Ions 显示文摘Sun Changmei Qu Rongjun Wang Chunhua 2005Journal of Applied Polymer Science2005,95,4:1
9显示文摘Wang Ruiping Xie Rongjun Tadashi S 2004Mater Res Bul2004,39,:1
10Chemical modification of silica-gel with hydroxyl-or amino-terminated polyamine for adsorption of Au(III) 显示文摘Qu Rongjun Wang Minghua Sun Changmei 2008Applied Surface Science2008,255,5:1
11Cryptosporidium spp. in pet birds: Genetic diversity and potential public health significance显示文摘Meng Qi Rongjun Wang Changshen Ning Xiaoyu Li Longxian Zhang Fuchun Jian Yanru Sun Lihua Xiao 2011Experimental Parasitology2011,,4:1
12Adsorption of Pb(II) from aqueous solution by silica-gel supported hyperbranched polyamidoamine dendrimers显示文摘Yuzhong Niu Rongjun Qu Changmei Sun Chunhua Wang Hou Chen Chunnuan Ji Ying Zhang Xia Shao Fanling Bu 2013Journal of Hazardous Materials2013,,:1
13Opti cal heterodyne velocity mo dulation spectroscopy enhanced by a magnetic rotation effect显示文摘Wang Rongjun Chen Yangqin Cai peipei 1999Chem Phys Lett1999,307,:1
14Investigation of the effects of humic acid and H_(2)O_(2) on the photocatalytic degradation of atrazine assisted by microwave显示文摘A solution of atrazine in a TiO_(2)suspension,an endocrine disruptor in natural water,was tentatively treated by microwave-assisted photocatalytic technique.The effects of mannitol,oxygen,humic acid,and hydrogen dioxide on the photodegradation rate were explored.The results could be deduced as follows:the photocatalytic degradation of atrazine fits the pseudo-first-order kinetic well with k=0.0328 s–1,and·OH was identified as the dominant reactant.Photodegradation of atrazine was hindered in the presence of humic acid,and the retardation effect increased as the concentration of humic acid increased.H_(2)O_(2)displayed a significant negative influence on atrazine photocatalysis efficiency.Based on intermediates identified with gas chromatography-mass spectrometry(GC-MS)and Liquid chromatography-mass spectrometry(LC-MS/MS)techniques,the main degradation routes of atrazine are proposed.Chao QIN Shaogui YANG Cheng SUN Manjun ZHAN Rongjun WANG Huanxing CAI Jia ZHOU 2010Frontiers of Environmental Science & Engineering2010,4,3:1
15Electrospinning Janus Nanofibrous Membrane for Unidirectional Liquid Penetration and Its Applications显示文摘Janus membrane with opposite wettability on its two sides has witnessed an explosion of interest in the field of liquid spontaneous and directional transport for their promising prospect.The advances in fabrication technology and natural bionics have brought remarkable progress for the development of Janus materials.Among the exciting progress,the micro/nanofabrication technique of electrospinning shows advantages in constructing thin porous fibrous membrane materials with controllable surface wettability and hierarchical structures.Here,a brief review of bioinspired Janus membrane for unidirectional liquid penetration fabricated by electrospinning is presented,and the underlying scientific mechanism is discussed with an emphasis on the materials design involving asymmetric surface wettability and micro-topology structure.An overview of recent emerging applications is also reviewed,with special attentions to liquid separation,water collection,distillation,and smart textile,etc.As researchers keep to develop more efficient strategies on designing new Janus membrane with higher performances,it has become increasingly important to understand the mechanism of liquid moving dynamics at the asymmetric interface in order to better recognize the scientific limitations currently hindering the field development.At last,the challenges currently faced and possible strategies on developing new Janus membranes for optimization and engineering in the future are proposed.HOU Lanlan LIU Jingchong LI Dianming GAO Yuan WANG Yaqiong HU Rongjun REN Wen XIE Shuixiang CUI Zhimin WANG Nü 2021Chemical Research in Chinese Universities2021,37,3:1
16Chemical modification of silica-gel with hydroxyl- or amino- terminated polyamine for adsorption of Au (III) 显示文摘Qu Rongjun Wang Minghua Sun Changmei 2008Applied Surface Science2008,255,5:1
17Versatile band structure and electron-phonon coupling in layered PtSe_(2) with strong interlayer interaction显示文摘The large tunability in the band structure is ubiquitous in two-dimensional(2D)materials,and PtSe_(2) is not an exception,which has attracted considerable attention in electronic and optoelectronic applications due to its high carrier mobility and long-term airstability.Such dimensional dependent properties are closely related to the evolution of electronic band structures.Critical points(CPs),the extrema or saddle points of electronic bands,are the cornerstone of condensed-matter physics and fundamentally determine the optical and transport phenomena of the layered PtSe_(2).Here,we have experimentally revealed the detailed electronic structures in layered PtSe_(2),including the CPs in the Brillouin zones(BZs),by means of reflection contrast spectroscopy and spectroscopic ellipsometry(SE).There are three critical points in the BZs attributed to the excitonic transition,quasi-particle band gap,and the band nesting effect related transition,respectively.Three CPs show red-shifting trends with increasing layer number under the mechanism of strong interlayer coupling.We have further revealed the electron–phonon(e–ph)interaction in such layered material,utilizing temperature-dependent absorbance spectroscopy.The strength of e–ph interaction and the average phonon energy also decline with the increasement of layer number.Our findings give a deep understanding to the physics of the layer-dependent evolution of the electronic structure of PtSe_(2),potentially leading to applications in optoelectronics and electronic devices.Junbo He Xudan Zhu Weiming Liu Ertao Hu Jianlu Wang Rongjun Zhang 2022Nano Research2022,15,7:1
18Adsorption of Au(III) from aqueous solution using cotton fiber/chitosan composite adsorbents显示文摘Rongjun Qu Changmei Sun Minghua Wang Chunnuan Ji Qiang Xu Ying Zhang Chunhua Wang Hou Chen Ping Yin 2009Hydrometallurgy2009,,1:1
19Preparation and metal binding behavior of poly (4-vinylbenzyl 2-hydroxyethyl) sulfoxide and sulfone 显示文摘Qu Rongjun Sun Changmei Wang Chunhua 2005European Polymer Journal2005,41,7:1
20Adsorption of Pb(II) from aqueous solution by silica-gel supported hyperbranched polyamidoamine dendrimers显示文摘Yuzhong Niu Rongjun Qu Changmei Sun Chunhua Wang Hou Chen Chunnuan Ji Ying Zhang Xia Shao Fanling Bu 2013Journal of Hazardous Materials2013,,:1
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