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29篇 您的检索式:作者名="Chunshui"
    题名 作者 年代 出处 被引量
1Pre-collision Granites and Post-collision Intrusive Assemblage of the Kelameili-Harlik Orogenic Belt显示文摘The main types of intrusive rocks in the Kelameili-Harlik Hercynian erogenic belt include calc-alkaline granites, diabase dykes, kaligranites and alkaline granites. Investigation in field geology, petrology, mineralogy and geochemistry shows that the calc-alkaline granites belong to the syntexis-type (or I-type) and were formed in a pre-collisional magmatic arc environment. In consideration of the fact that kaligranites have many features of alkaline granites with higher consolidation temperatures than the calc-alkaline granites and show a discontinuity of minor element and REE evolution in respect to the calc-alkaline granites, they could not have been derived by differentiation of magmas for the calc-alkaline granites, but are likely to have been generated in an environment analogous to that for alkaline granites. The triplet of basic dyke swarms, kaligranites and alkaline granites could be regarded as a prominent indication of the initial stage of post-collisional delamination and extension. TheseGU Lianxing HU Shouxi CHU Qiang YU Chunshui XIAO Xinjian 1999Acta Geologica Sinica(English Edition)1999,73,3:33
2The long rather than the short allele of 5-HTTLPR predisposes Han Chinese to anxiety and reduced connectivity between prefrontal cortex and amygdala显示文摘The short allele of the serotonin-transporter gene is associated with higher risk for anxiety and depression in Caucasians, but this association is still unclear in Asians. Here, we addressed this issue using behavioral and multi-modal MRI approaches in a large group of healthy Han Chinese participants (n = 233). In contrast to findings in Caucasians, we found that long-allele (L) carriers had higher anxiety scores. In another group (n = 64) experiencing significant levels of depression or anxiety, the L-allele frequency was also significantly higher. In healthy participants, L-carriers had reduced functional and anatomical connectivity between the amygdala and prefrontal cortex (PFC), which was correlated with anxiety or depression scores. Our findings demonstrated that in Chinese Han participants, in contrast to Caucasians, the L-allele confers vulnerability to anxiety or depression and weakens top-down emotional control between the PFC and amygdala. Therefore, ethnic background should be taken into account in gene-related studies and their potential clinical applications.Haixia Long Bing Liu Bing Hou Chao Wang Jin Li Wen Qin Dawei Wang Yuan Zhou Keith M. Kendrick Chunshui Yu Tianzi Jiang 2013Neuroscience Bulletin2013,29,1:9
3A Systematic Characterization of Structural Brain Changes in Schizophrenia显示文摘A systematic characterization of the similarities and differences among different methods for detecting structural brain abnormalities in schizophrenia,such as voxel-based morphometry(VBM),tensor-based morphometry(TBM),and projection-based thickness(PBT),is important for understanding the brain pathology in schizophrenia and for developing effective biomarkers for a diagnosis of schizophrenia.However,such studies are still lacking.Here,we performed VBM,TBM,and PBT analyses on T1-weighted brain MR images acquired from 116 patients with schizophrenia and 116 healthy controls.We found that,although all methods detected wide-spread structural changes,different methods captured different information-only 10.35%of the grey matter changes in cortex were detected by all three methods,and VBM only detected 11.36%of the white matter changes detected by TBM.Further,pattern classification between patients and controls revealed that combining different measures improved the classification accuracy(81.9%),indicating that fusion of different structural measures serves as a better neuroimaging marker for the objective diagnosis of schizophrenia.Wasana Ediri Arachchi Yanmin Peng Xi Zhang Wen Qin Chuanjun Zhuo Chunshui Yu Meng Liang 2020Neuroscience Bulletin2020,36,10:6
4Relationship Between Perisylvian Essential Language Sites and Arcuate Fasciculus in the Left Hemisphere of Healthy Adults显示文摘Essential language sites and the arcuate fasciculus(AF) have been extensively researched. However, the relationship between them remains insufficiently studied,especially in healthy people. Navigated transcranial magnetic stimulation(n TMS) is increasingly used in language mapping. While enjoying the advantage of non-invasiveness, it is also capable of inducing a virtual lesion in the brain. Thus, it offers the possibility of using the virtuallesion method to study the healthy brain. This study combined n TMS and diffusion tensor imaging(DTI)tractography to investigate the relationship between essential language sites and the AF in 30 healthy right-handedvolunteers. A total of 143 essential language sites were identified using n TMS, and a total of 175 AF terminations were identified using DTI tractography. Sixty-six sites had a direct correlation with the AF, accounting for 46% of the total essential language sites. Forty-seven AF terminations harbored essential language sites, accounting for 27% of the total AF terminations. Upon data rendering to the cortical parcellation system, a region-related heterogeneity of the correlation rate was found. This study provides the first data on the relationship between essential language sites and the AF in healthy adults.Yu Lin Kai Zhang Shuai Li Song Li Jingna Jin Fang Jin Wen Qin Long Hai Meng Zhu Chunshui Yu Zhipeng Liu Tao Yin Xuejun Yang 2017Neuroscience Bulletin2017,33,6:3
5ASAF: altered spontaneous activity fingerprinting in Alzheimer’s disease based on multisite fMRI显示文摘Several monocentric studies have noted alterations in spontaneous brain activity in Alzheimer's disease (AD), although there is no consensus on the altered amplitude of low-frequency fluctuations in AD patients. The main aim of the present study was to identify a reliable and reproducible abnormal brain activity pattern in AD. The amplitude of local brain activity (AM), which can provide fast mapping of spontaneous brain activity across the whole brain, was evaluated based on multisite rs-fMRI data for 688 subjects (215 normal controls (NCs), 221 amnestic mild cognitive impairment (aMCI) 252 AD). Two-sample t-tests were used to detect group differences between AD patients and NCs from the same site. Differences in the AM maps were statistically analyzed via the Stouffer's meta-analysis. Consistent regions of lower spontaneous brain activity in the default mode network and increased activity in the bilateral hippocampus/parahippocampus, thalamus, caudate nucleus, orbital part of the middle frontal gyrus and left fusiform were observed in the AD patients compared with those in NCs. Significant correlations (P?Jiachen Li Dan Jin Ang Li Bing Liu Chengyuan Song Pan Wang Dawei Wang Kaibin Xu Hongwei Yang Hongxiang Yao Bo Zhou Alexandre Bejanin Gael Chetelat Tong Han Jie Lu Qing Wang Chunshui Yu Xinqing Zhang Yuying Zhou Xi Zhang Tianzi Jiang Yong Liu Ying Han 2019Science Bulletin2019,64,14:3
6A Study of Chromium Adsorption on Natural Goethite Biomineralized with Iron Bacteria显示文摘针铁矿,特别源於生物的针铁矿,包括金属离子为许多沾染物的吸附有高比面积区域和大能力,器官的 cnelates.Chromium 是一条消遣哈鱼是存在的活跃地有毒的金属离子Cr^( III )或在自然的Cr^( VI ),并且作为这,理解它自然针铁矿上的吸附的行为由铁化菌使矿物化,,必要在水团的 Gallionella 和 Leptothrix 。Cr^(3+)andCr^(VI ) 在上的吸附自然地,简历使矿物化针铁矿在这篇论文被学习。结果显示出等温的模型是的那 bothLangmuir 和 Freundlich 吸附能精确地描述这二个离子的吸附。 SEM/EDS 的调查, TEM/EDS 显示二个离子由于针铁矿的不同微观结构在针铁矿上不 adsorbhomogeneously 做,并且那个 themicrospherical 针铁矿比简历的表面上的铬的氧化还原反应使矿物化的螺旋状的 one.XPS 数据表演为铬离子有一个更大的吸附能力针铁矿发生在Cr^(3+)和Cr^( VI )的吸附。在 bio-goethite 上吸附的 Cr^(VI ) 容易得多在 bio-goethite 上比 Cr^(III ) 的氧化转变成 Cr^(III ) 。SUN Zhenya ZHU Chunshui HUANG Jiangbo GONG Wenqi CHEN Hesheng MU Shanbin 2006Acta Geologica Sinica(English Edition)2006,80,4:3
7Endogenous hydrogen sulfide regulation of myocardial injury induced by isoproterenol显示文摘Bin Geng Lin Chang Chunshui Pan 2004Biochem Biophys Res Commun2004,318,:1
8Thrombocytosis as a prognostic factor in patients with renal cell carcinoma: A meta-analysis of literature显示文摘Haitao Men Chunshui Liang Min Yu 2015Journal of Cancer Research and Therapeutics2015,,1:1
9Correlation between Progressive Changes in Piriform Cortex and Olfactory Performance in Early Parkinson’s Disease显示文摘Wu Xiaoli Yu Chunshui Fan Fengmei Zhang Kaiyuan Zhu Chaozhe Wu Tao Li Kuncheng Chan Piu 2011EN2011,,2:1
10Dynamic functional reorganization of the motor execution network after stroke 显示文摘Liang Wang Chunshui Yu Hal Chert 2010Brain2010,133,4:1
11Endogenous hydrogen sulfide regulation of myocardial injury induced by isoproterenol显示文摘Bin G Lin C Chunshui P 2004Biochen Biophys Res Commun2004,318,:1
12Discriminative analysis of relapsing neuromyelitis optica and relapsing-remitting multiple sclerosis based on two-dimensional histogram from diffusion tensor imaging显示文摘Fuchun Lin Chunshui Yu Tianzi Jiang 2006Neuroimage2006,31,2:1
13Quantitative analysis along the pyramidal tract by length-normalized parameterization based on diffusion tensor tractography:Application to patients with relapsing neuromyelitis optica显示文摘Fuchun Lin Chunshui Yu Tianzi Jiang 2006Neuroimage2006,33,1:1
14A longitudinal diffusion tensor imaging study on Wallerian degeneration of corticospinal tract after motor pathway stroke显示文摘Chunshui Yu Chaozhe Zhu Yujin Zhang Hai Chen Wen Qin Moli Wang Kuncheng Li 2009Neuroimage2009,,2:1
15A potential ethnic difference in the association between 5-HTTLPR polymorphisms and the brain default mode network显示文摘The serotonin-transporter-linked polymorphic region(5-HTTLPR)is associated with mood disorders.This association is thought to be due to amygdala hyperresponsiveness to negative emotional stimuli as a result of reduced frontal cortical control.In Caucasians,the short form is associated with this effect,but in Han Chinese we recently found that the long form is involved.Serotonin receptors have rich expression in default mode network(DMN)regions and the recent studies have found an association between the short form of the 5-HTTLPR and DMN functional connectivity(FC)in Caucasians.The present study has investigated whether there may also be anethnic difference in this influence of 5-HTTLPR on the DMN.We recruited 233 young Han Chinese subjects and calculated the resting-state default-network FC.Our study found that the L carriers had decreased FC in the bilateral medial prefrontal cortex,right parahippocampal gyrus,left middle temporal gyrus,and increased FC in left precuneus(Pcu)compared to SS.The PCC-Pcu FC in L carriers was significantly negatively correlated with the depression scores.Our findings,therefore,suggest that there is also a difference between Caucasian and Han Chinese subjects in the association between the different forms of the5-HTTLPR and DMN functional connectivity.Haixia Long Bing Liu Bing Hou Chao Wang Keith M. Kendrick Chunshui Yu Tianzi Jiang 2014Chinese Science Bulletin2014,59,13:1
16Performances of diffusion kurtosis imaging and diffusion tensor imaging in detecting white matter abnormality in schizophrenia显示文摘Jiajia Zhu Chuanjun Zhuo Wen Qin Di Wang Xiaomei Ma Yujing Zhou Chunshui Yu 2014NeuroImage: Clinical2014,,:1
17Altered arginine/nitric oxide synthase/nitric oxide pathway in the vascular adventitia of rats with sepsis 显示文摘Jia yuexia Pan Chunshui Yang Jinghui 2006Clin Exp Pharmacol Physiol2006,33,:1
18Endogenous hydrogen sulfide regulation of myocardial injury induced by isoproterenol显示文摘Bin Geng Lin Chang Chunshui Pan Yongfen Qi Jing Zhao Yongzheng Pang Junbao Du Chaoshu Tang 2004Biochemical and Biophysical Research Communications2004,,3:1
19Panax notoginseng and its components decreased hypertension via stimulation of endothelial-dependent vessel dilatation显示文摘Chunshui Pan Yingqing Huo Xiaojin An Gurbakhshish Singh Meng Chen Zhaoxiang Yang Junxue Pu Jian Li 20112011 (3-4)2011,,3:1
20Endogenous hydrogen sulfide regulation of myocardial injury induced by isoproterenol 显示文摘Geng Bin Chang Lin Pan Chunshui 2004Biochem Biophys Res Commun2004,318,3:1
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