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| 1 | Dopamine D4 Receptor Gene Associated with the Frontal-Striatal-Cerebellar Loop in Children with ADHD: A Resting-State fMRI Study显示文摘Attention deficit hyperactivity disorder(ADHD)is a common childhood neuropsychiatric disorder that has been linked to the dopaminergic system. This study aimed to investigate the effects of regulation of the dopamine D4 receptor(DRD4) on functional brain activity during the resting state in ADHD children using the methods of regional homogeneity(Re Ho) and functional connectivity(FC). Resting-state functional magnetic resonance imaging data were analyzed in 49 children with ADHD. All participants were classified as either carriers of the DRD44-repeat/4-repeat(4 R/4 R) allele(n = 30) or the DRD42-repeat(2 R) allele(n = 19). The results showed that participants with the DRD4 2 R allele had decreased Re Ho bilaterally in the posterior lobes of the cerebellum, while Re Ho was increased in the left angular gyrus. Compared with participants carrying the DRD4 4 R/4 R allele, those with the DRD4 2 R allele showed decreased FC to the left angular gyrus in the left striatum, right inferior frontal gyrus, and bilateral lobes of the cerebellum. The increased FC regions included the left superior frontal gyrus, medial frontal gyrus, and rectus gyrus. These data suggest that the DRD4 polymorphisms are associated with localized brain activity and specific functional connections, including abnormality in the frontal-striatal-cerebellar loop. Our study not only enhances the understanding of the correlation between the cerebellar lobes and ADHD, but also provides an imaging basis for explaining the neural mechanisms underlying ADHD in children. | ANDan Qian Xin Wang Huiru Liu Jiejie Tao Jiejie Zhou Qiong Ye Jiance Li Chuang Yang Jingliang Cheng Ke Zhao Meihao Wang | 2018 | Neuroscience Bulletin2018，34，3： | 10 |
| 2 | Resting state brain default network in patients with motor aphasia resulting from cerebral infarction显示文摘To explore the brain default mode network(DMN)in patients with motor aphasia resulting from cerebral infarction,we used resting state functional magnetic resonance imaging(fMRI)to investigate the possible neural mechanism.Thirteen patients with motor aphasia resulting from cerebral infarction and ten matched controls were selected in this study.All subjects were examined using resting state fMRI.We chose the posterior cingulate cortex as the region of interest and then used functional connectivity analysis to calculate the DMN functional connectivity and analyze differences in the functional connectivity between the two groups.Compared with normal controls,aphasia patient group showed a significantly decreased functional connectivity in bilateral medial frontal gyrus,superior frontal gyrus,middle frontal gyrus,middle temporal gyrus,precuneus and cuneus.The aphasia patient group showed increased functional connectivity mainly in bilateral medial frontal gyrus,middle frontal gyrus,inferior frontal gyrus,precentral gyrus,insula.The DMN in cerebral infarction motor aphasia patients showed significantly decreased functional connectivity in the resting state.The DMN most likely plays an important role in motor aphasia resulting from cerebral infarction.Furthermore,functional connectivity in the brain regions surrounding the left and right Broca’s areas was significantly enhanced due to compensatory mechanisms.This may be helpful for the recovery of language function in cerebral infarction patients with motor aphasia. | Xin Wang Meihao Wang Weizhuo Wang Huiru Liu Jiejie Tao Chuang Yang Jiance Li | 2014 | Chinese Science Bulletin2014，59，31： | 9 |
| 3 | A FCC Catalyst Prepared by in situ Technique Based on Application of Filter Residue and Kaolin显示文摘This paper has provided an effective method to utilize the filter residue. A Y zeolite-containing composite and a fluid catalytic cracking(FCC) catalyst had been successfully prepared by an in-situ crystallization technology using filter residue and kaolin as raw materials. The samples were characterized by XRD, FT-IR, SEM, and N_2 adsorption-desorption techniques and evaluated in a bench FCC unit. In comparison to the reference samples synthesized from single kaolin,the silica/alumina molar ratio, the external surface area, and the total pore volume of the composite increased by 16.2%,14.5%, and 16.2%, respectively. The catalyst possessed more meso-and macro-pores and more acid sites than the reference catalyst, and exhibited better coke selectivity. The prepared catalyst had the optimum isomerization and aromatization performance. The olefin content in the cracked gasoline obtained over this catalyst was reduced by 5.05 percentage points with the research octane number of gasoline increased by 0.5 units. | Zheng Shuqin He Lijun Yao Hua Ren Shao Zhang Jiance | 2017 | China Petroleum Processing & Petrochemical Technology2017，19，1： | 3 |
| 4 | Synthesis and Application of a Zeolite-containing Composite Material Made from Spent FCC Catalyst显示文摘Novel composite material with a wide pore distribution was synthesized by an in situ technique using spent FCC catalyst as raw material. The characterization results indicated that the composite material contained 56.7% of zeolite Y and exhibited a much larger specific surface area and pore volume as well as strong hydrothermal stability. Fluid catalytic cracking(FCC) catalyst was prepared based on the composite material. The results indicated that the as-prepared catalyst possessed a unique pore structure that was advantageous to the diffusion-controlled reactions. In addition, the attrition resistance, activity and hydrothermal stability of the studied catalyst were superior to those of the reference catalyst. The catalyst also exhibited excellent nickel and vanadium passivation performance, strong bottoms upgrading selectivity, and better gasoline and coke selectivity. In comparison to the reference catalyst, the yields of the gasoline and light oil increased by 1.61 and 1.31 percentage points, respectively, and the coke yield decreased by 0.22 percentage points, and the olefin content in the produced gasoline reduced by 2.51 percentage points, with the research octane number increased by 0.7 unit. | Zheng Shuqin He Lijun Yao Hua Ren Shao Yu Hongxia Zhang Jiance | 2015 | China Petroleum Processing & Petrochemical Technology2015，17，4： | 2 |
| 5 | Effect of Current Density on Al Alloy Microplasma Oxidation显示文摘The microplasma oxidation process of LY 12 Al alloy in Na2SiO3-KOH-NaAL2 system has been studied. The voltage-time curve of oxidation process is changed with the variation of current densities. The voltage breakdown and hardness of coating increase with increasing current density. The phase composition, morphologies, element and the distribution of ceramic coating are investigated by XRD, EPMA. | Shigang XIN, Zhaohua JIANC, Fuping WANG, Xiaohong WU and Liancheng ZHAO Harbin Institute of Technology, Harbin 150001, China Tadao SHIMIZU Department of Industrial Chemistry. Chiba Institute of Technology, Japan | 2001 | Journal of Materials Science & Technology2001，17，6： | 2 |
| 6 | A study of purified montmorillonite intercalated with 5-fluorouracil as drug carrier 显示文摘 | LinF H Lee Y H JianC H etal | 2002 | Biomaterials2002，23，9： | 1 |
| 7 | Numerical Inves- tigation of Fluid Flow And Heat Transfer in a Doublet Enhanced Geothermal System With CO2 as the Working Fluid (CO2-EGS) 显示文摘 | LUO Feng XU RuiNa JIANC PeiXue | 2014 | Energy2014，64，： | 1 |
| 8 | Eiticacy of tax- ane-based regimens in a first-line setting for recurrent and/or metastatic Chinese patients with esophageal cancer显示文摘 | JIANC C LIAO FX RONG YM | 2014 | Asian Pac J Cancer Prey2014，15，13： | 1 |
| 9 | Determination of polybrominated diphenyl ethers in soil from e-waste recycling site显示文摘 | CAI Z JIANC G | 2006 | Talanta2006，70，1： | 1 |
| 10 | A bruptchanges in an 8000-year precipitationreconst ruction for Nevada,the Western USA显示文摘A scanning t-test algorithm for detecting multiple time-scale abrupt changes in the level of a time-series was used to analyze an 8000 year time series of annual precipitation which was reconstructed from tree rings for the Nevada Climate Division 3 in the western USA. The tree ring samples were gathered from eight states in the southwestern USA. Twenty-two change-points were identified by the algorithm and these were used to partition the tree-ring series into twenty-three relatively Wet/Normal/Dry episodes. These twenty-three episodes were collaborated by a coherency analysis of abrupt changes between the precipitation reconstruction series and the TIC/δ18O records from cored sediments of Pyramid Lake in Nevada, and by comparison with published results from related studies. These episodes were also compared with studies of the global climate change and with records of climate change in China during the same periods. The results suggest that the precipitation reconstruction series is quite valuable for climate-change research on multi-centurial time-scales in the western USA, and that the scanning t-test and coherency detection algorithms may have a wide use for detecting multiple time-scale abrupt changes in a long time series.As the TIC and δ18O record series are high resolution with unequal sampling intervals ranging between 3 and 14 years, a new algorithm was developed to deal with the unequal time intervals in the series. | GU Xiangqian JIANC Jianmin Franklin SCHWING Roy MENDELSSOHN | 2005 | Journal of Geographical Sciences2005，15，3： | 1 |
| 11 | I)esign of Complex M uhi-axis C~m- trol System Based on the Aircraft Flexible Tooling Plafform显示文摘 | Yang Yeguang Yang Jianc'heng | 2012 | Ad- ranted M aterials Researc h2012，，： | 1 |
| 12 | Inactivating mutations of RNF43 confer Wnt dependency in pancreatic ductal adenocarcinoma显示文摘 | JIANC X HAO H X GROWNEY J D | 2013 | Proc Natl Acad Sci U S A2013，110，12： | 1 |
| 13 | Detoxification of endotoxin by endodontic irrigants and calcium hydroxide 显示文摘 | Buck RA Jianc Eleazer PD | 2001 | J Endod2001，27，5： | 1 |
| 14 | Endogenous activation of presynaptie NMDA receptors enhances glutamate release from the primary afferents in the spinal dorsal horn in a rat model of neuropathic pain显示文摘 | YAN Xie JIANC E GAO Men | 2013 | J Physiol2013，591，4： | 1 |
| 15 | Dynamic processes of the photoinduced birefrigence of two novel azobenzene-func- tionalized polymers显示文摘 | PEI S H CHEN X B JIANC Z H | 2010 | Journal of Applied Polymer Science2010，4，117： | 1 |
| 16 | BMP-7counteracts TGF-betal-induced epithelial-to-mesen chymal transition in human renal proximal tubular epithelial cells显示文摘 | YANFANG XU JIANXIN WAN DEWEN JIANC | 2009 | J Nephrol2009，22，3： | 1 |
| 17 | Semi fragile watermarking with self au- thentication and self recoverty 显示文摘 | WOO C S JIANC D BINH P | 2009 | Malasian Journal of Computer Science2009，22，： | 1 |
| 18 | An hn- proved Fault Petri Net for Knowledge Representation显示文摘 | JIANC LIANXIAG LI H U AW A NG YANG GENQIANG | 2009 | Computational Intelligence and Software Engineering2009，，3： | 1 |
| 19 | Stochastic convergence analysis and parameter selection of the standard particle swarm optimization algorithm显示文摘 | JIANC M LUO Y P YANG S Y | 2007 | Information Processing Letters2007，102，4： | 1 |
| 20 | Experimental and Model Research on Nanorefrigerant ThermM Conduc- tivity 显示文摘 | JIANC W T DINC C L PENC H | 2009 | HVAC&R Research2009，15，： | 1 |
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