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| 1 | Deformation Stages and Ar-Ar Age Data of the Wan-Zhe-Gan Tectonic Zone,Southeast China,and Their Tectonic Significance显示文摘在东南中国通过安徽,浙江,和江西省的边阶区域的主要构造地区通常被叫作 Wan-Zhe-Gan 差错地区。地质上,这个地区由各种各样的年龄和取向的几条地区性的差错带组成。我们基于地调查把差错分成了四个年龄组。Neoproterozoic 差错向东北正在罢工。他们从东北江西省开始并且延长对在安徽省的 Fuchuan 向东北,东北 Jiangxi-Fuchuan ophiolite 带的一样的地点。可能作为一条边界在 Neoproterozoic 期间扮演的差错与 m 指责一个盘子或块缝术的地区 ???? | YU Xinqi WANG De'en JIANG Dazhi JIANG Laili ZHOU Xiang LI Chunlin | 2011 | Acta Geologica Sinica(English Edition)2011，85，6： | 10 |
| 2 | Labeling of cynomolgus monkey bone marrow-derived mesenchymal stem cells for cell tracking by multimodality imaging显示文摘Recently,transplantation of allogeneic and autologous cells has been used for regenerative medicine.A critical issue is monitoring migration and homing of transplanted cells,as well as engraftment efficiency and functional capability in vivo.Monitoring of superparamagnetic iron oxide(SPIO) particles by magnetic resonance imaging(MRI) has been used in animal models and clinical settings to track labeled cells.A major limitation of MRI is that the signals do not show biological characteristics of transplanted cells in vivo.Bone marrow mesenchymal stem cells(MSCs) have been extensively investigated for their various therapeutic properties,and exhibit the potential to differentiate into cells of diverse lineages.In this study,cynomolgus monkey MSCs(cMSCs) were labeled with Molday ION Rhodamine-BTM(MIRB),a new SPIO agent,to investigate and characterize the biophysical and MRI properties of labeled cMSCs in vitro and in vivo.The results indicate that MIRB is biocompatible and useful for cMSCs labeling and cell tracking by multimodality imaging.Our method is helpful for detection of transplanted stem cells in vivo,which is required for understanding mechanisms of cell therapy. | REN ZhenHua WANG JiaYin ZOU ChunLin GUAN YunQian ZHANG Yu Alex | 2011 | Science China(Life Sciences)2011，54，11： | 9 |
| 3 | Phylogenetic and genetic characterization of a 2017 clinical isolate of H7N9 virus in Guangzhou,China during the fifth epidemic wave显示文摘Pathogenic H7N9 influenza viruses continue to pose a public health concern. The H7N9 virus has caused five outbreak waves of human infections in China since 2013. In the present study, a novel H7N9 strain(A/Guangdong/8 H324/2017) was isolated from a female patient with severe respiratory illness during the fifth wave of the 2017 H7N9 epidemic. Phylogenetic analysis showed that the H7N9 viruses collected during the fifth wave belong to two different lineages: the Pearl River Delta lineage and the Yangtze River Delta lineage. The novel isolate is closely related to the Pearl River Delta H7N9 viruses, which were isolated from patients in Guangdong Province. The novel H7N9 isolate has an insertion of three basic amino acids in the cleavage site of hemagglutinin(HA), which may enhance virulence in poultry. The 2017 isolate also possesses an R292 K substitution in the neuraminidase(NA)protein, which confers oseltamivir resistance. This study highlights the pandemic potential of the novel H7N9 virus in mammals;thus, future characterization and surveillance is warranted. | Yongqiang Deng Chunlin Li Jianfeng Han Yingfen Wen Jian Wang Wenxing Hong Xiaofeng Li Zhongyu Liu Qing Ye Jing Li Changshuai Zhou Lei Yu Chengfeng Qin Fuchun Zhang Tao Jiang | 2017 | Science China(Life Sciences)2017，60，12： | 9 |
| 4 | Toward automatic estimation of urban green volume using airborne LiDAR data and high resolution Remote Sensing images显示文摘城市的绿体积是为分析城市的植被结构,生态的评估,和绿经济的评价的重要指示物。这份报纸为城市的绿体积联合的自动化评价建议一个基于目标的方法三维(3D ) 从在空中的轻察觉的信息并且变化(激光雷达) 从高分辨率的数据和植被信息遥远地通过 Lujiazui 区域的案例研究察觉到图象,上海,中国。在空中的在红外线附近的相片被用于识别城市的植被分发的高分辨率。在空中的激光雷达数据提议提取单个树并且测量树的属性的可能性,例如树高度和王冠直径。在这研究,单个树和草地作为城市的植被的独立对象被识别,并且城市的绿卷作为二宽广部分的和被计算:单个树体积和草地体积。方法由后面的步骤组成:产生并且过滤规范的数字表面模型( nDSM ),定位本地最大值点,分割植被,提取基于规范的差别植被索引( NDVI )的城市的植被的 nDSM 单个树王冠和草地反对,并且计算每个植被目标的城市的绿体积。结果在 Lujiazui 区域显示出数量和城市的绿体积的分发特征,并且为城市的绿计划和管理提供珍贵参数。激光雷达数据和图象数据的综合申请介绍一个有效方法估计城市的绿体积,这也从这份报纸被结束[出版摘要] | Yan HUANG Bailang YU Jianhua ZHOU Chunlin HU Wenqi TAN Zhiming HU Jianping WU | 2013 | Frontiers of Earth Science2013，7，1： | 6 |
| 5 | Inducible regulation of GDNF expression in human neural stem cells显示文摘Glial cell derived neurotrophic factor (GDNF) holds promises for treating neurodegenerative diseases such as Parkinson's disease. Human neural stem cells (hNSCs) have proved to be a suitable cell delivery vehicle for the safe and efficient introduction of GDNF into the brain. In this study, we used hNSCs-infected with a lentivirus encoding GDNF and the hygromycin resistance gene as such vehicles. A modified tetracycline operator 7 (tetO7) was inserted into a region upstream of the EF1- promoter to drive GDNF expression. After hygromycin selection, hNSCs were infected with a lentivirus encoding a KRAB-tetracycline repressor fusion protein (TTS). TTS bound to tetO7 and suppressed the expression of GDNF in hNSCs. Upon administration of doxycycline (Dox) the TTS-tetO7 complex separated and the expression of GDNF resumed. The hNSCs infected with GDNF expressed the neural stem cell specific markers, nestin and sox2, and exhibited no significant change in proliferation rate. However, the rate of apoptosis in hNSCs expressing GDNF was lower compared with normal NSCs in response to actinomycin treatment. Furthermore, a higher percentage of Tuj-1 positive cells were obtained from GDNF-producing NSCs under conditions that induced differentiation compared to control NSCs. The inducible expression of GDNF in hNSCs may provide a system for the controllable delivery of GDNF in patients with neurodegenerative diseases. | WANG ShuYan REN Ping GUAN YunQian ZOU ChunLin FU LinLin ZHANG Yu | 2013 | Science China(Life Sciences)2013，56，1： | 5 |
| 6 | Characterizing the induction of diabetes in juvenile cynomolgus monkeys with different doses of streptozotocin显示文摘Juvenile(2-3 years old) cynomolgus monkeys are frequently used as recipients in non-human primate islet transplantation studies.The aim of this study was to examine the effects of different doses of streptozotocin(STZ),and find the optimal dose for inducing diabetes in these monkeys.Fifteen juvenile(2-3 years old) cynomolgus monkeys were separated into three groups and administered with different doses of STZ(100,68 or 60 mg kg-1).Basal and glucose-stimulated blood glucose,insulin,and C-peptide levels,as well as body weights were monitored.Hepatic and renal function tests and pancreatic immunohistochemistry were performed before and after STZ treatment.Monkeys treated with both 100 and 68 mg kg-1 of STZ exhibited continuous hyperglycemia,which coincided with a nearly complete loss of islet--cells.Two monkeys received 60 mg kg-1 of STZ,but only one became completely diabetic.During the first week following STZ treatment,hepatic and renal function slightly increased in these three groups.However,24 hours post-STZ,serum total bile acid levels were significantly increased in monkeys treated with 100 mg kg-1 than those treated with 68 mg kg-1 of STZ(P<0.05).These data suggest that 100 mg kg-1 and 68 mg kg-1 of STZ can safely induce diabetes in cynomolgus monkeys aged 2-3 years,but 68 mg kg-1 of STZ,rather than 100 mg kg-1 of STZ,may be more appropriate for inducing diabetes in these monkeys.Furthermore,body surface area,rather than body weight,was a more reliable determinant of dosage,where 700 mg m-2 of STZ should be the lower limit for inducing diabetes in juvenile monkeys. | ZOU ChunLin WANG JiaYin WANG ShuYan HUANG Fen REN ZhenHua CHEN ZhiGuo ZHANG YU | 2012 | Science China(Life Sciences)2012，55，3： | 3 |
| 7 | Comprehensive identification and analyses of the Hsf gene family in the whole-genome of three Apiaceae species显示文摘Apiaceae is a major family from Apiales and includes many important vegetable and medicinal crops.Heat shock transcription factors(Hsf)play important roles in heat tolerance during plant development.Here,we conducted systematic analyses of the Hsf gene family in three Apiaceae species,including 17 Apium graveolens(celery),32 Coriandrum sativum(coriander),and 14 Daucus carota(carrot).A total of 73 Hsf genes were identified in three representative species,including Arabidopsis thaliana,Vitis vinifera,and Lactuca sativa.Whole-genome duplication played important roles in the Hsf gene family’s expansion within Apiaceae.Interestingly,we found that coriander had more Hsf genes than celery and carrot due to greater expansion and fewer losses.Twenty-seven branches of the phylogenetic tree underwent considerable positive selection in these Apiaceae species.We also explored the expression patterns of Hsf genes in three plant organs.Collectively,this study will serve as a rich gene resource for exploring the molecular mechanisms of heat tolerance.Additionally,this is the first study to report on the Hsf gene family in Apiaceae;thus,our research will provide guidance for future comparative and functional genomic studies on the Hsf gene family and others in Apiaceae. | Qiaoying Pei Tong Yu TongWu Qihang Yang Ke Gong Rong Zhou Chunlin Cui Ying Yu Wei Zhao Xi Kang Rui Cao Xiaoming Song | 2021 | Horticultural Plant Journal2021，7，5： | 3 |
| 8 | Uprising period and elevation of the Wenyu granitic pluton in the Xiaoqinling District, Central China显示文摘Xiaoqinling District is an important gold-producing area in China.It ranks second to Jiaodong with regard to gold deposits.The uprising period of the Wenyu granitic pluton and the wall-rocks of the deposit,as well as the mineralizing depth and reserved place of gold ore bodies,are significant to ore exploration.Fission-track(FT)analysis of zircons and apatites of granitic rocks from the Wenyu granitic pluton shows that apatite FT(AFT)data modeling indicates a rapid cooling rate of 20°C/Ma from 138 to120 Ma after emplacement at 138 Ma.Thermal evolution and inversion curves suggest a secondary phase of fast cooling and uprising from 45 to 35 Ma,and 35 Ma,respectively,with a cooling rate of 6.7°C/Ma and a denudation quantity of^4.3 km.The last cooling phase took place from<4 Ma,with an average cooling rate of^11.3°C/Ma and a denudation amount of 1.3 km.Total exhumation quantity of 5.6 km and uprising elevation of 7.3 km are similar to the estimated results of fluid inclusions from the Dongtongyu and Wenyu gold deposits.The39Ar/40Ar dating of sericite from the fault planes of the Xunmadao-Xiaohe and Taiyao faults demonstrate two uprising activities of the ore-host metamorphic complex.The Huashan and Wenyu granitic plutons intensively occurred during 77 and 45 Ma,respectively.These data sets are valuable for understanding the uplifting process and for preserving gold ore bodies in the Xiaoqinling area,as well as for further studies on tectonic evolutions of the Taihua Complex and the Qinling-Dabie Orogen. | YU XinQi LIU JunLai ZHANG DeHui ZHENG Yong LI ChunLin CHEN ShuaiQi LI Tan | 2013 | Chinese Science Bulletin2013，58，35： | 3 |
| 9 | A prototype RF power source for CSNS/RCS显示文摘A prototype RF power source has been built to supply high RF power to a ferrite-loaded cavity, which is a part of R&D of the Rapid Cycling Synchrotron of China Spallation Neutron Source (CSNS/RCS). A direct fast RF feedback amplifier, a 4:1 impedance transformer and auto tuning grid were locally located to compensate the heavy beam loading of CSNS/RCS. Design and commissioning of the RF power source is discussed here, also with some advice on system improvement. | WeiLing Huang (1) Hong Sun (1) HaiQi Zhao (2) Yu Liu (2) YanDong Li (2) ZhiGuang Qiao (2) Xiao Li (1) ChunLin Zhang (1) | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，S2： | 3 |
| 10 | XPS Studies of Magnetic Multilayers显示文摘NiOx/N81Fe19 and Co/AlOx/Co magnetic multilayers were fabricated by reactive RF/DC magnetron sputtering on clean glass substrates and oxidized Si (100) substrates, respectively. The exchange biasing field (Hex) between NiOx, and Ni81Fe19 as a function of NiOx, oxidation states was studied by X-ray photoelectron spectroscopy (XPS). The oxidation states and the oxide thickness of Al layers in magnetic multilayer films consisting of Co/AlOx/Co were also analyzed. It is found that the Hex of NiOx/Ni81Fe19 films only depends on Ni2+ but not on Ni3+ or Ni. The bottom Co can be completely covered by depositing an Al layer thicker than 2.0 nm. The oxide layer was Al2O3, and its thickness was 1.15 nm. | Guanghua Yu, Hongchen Zhao, Jiao Teng, Chunlin Chai, Fengwu Zhu, Yang Xia, Shumin Chai Material Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China Microelectronics Center, Chinese Academy of Science, Beijin | 2001 | Journal of University of Science and Technology Beijing2001，8，3： | 2 |
| 11 | XPS Studies of Chemical States of NiO/NiFe Interface显示文摘Ta/NiO/NiFe/Ta multilayers were prepared by radio frequency reactive and dc magnetron sputtering. The exchange coupling field between NiO and NiFe reached 9.6×103 A/m. The compositions and chemical states at the interface region of NiO/NiFe were studied using the X-ray photoelectron spectroscopy (XPS) and peak decomposition technique. The results show that there are two thermodynamically favorable reactions at NiO/NiFe interface: NiO+Fe= Ni + FeO and 3NiO+2Fe =3 Ni+Fe203. The thickness of the chemical reaction area estimated by angle-resolved XPS was about 1-1.5 nm. These interface reaction products appear magnetic defects, and the exchange coupling field Hex and the coercivity Hc of NiO/NiFe are affected by these defects. | Guanghua Yu, Chunlin Chai, Fengwu Zhu, Jimei Xiao, Wuyan Lai 1)Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China 2)Institute of Physics. Chinese Academy of Sciences. Beijing, 100080, China | 2001 | Journal of University of Science and Technology Beijing2001，8，4： | 2 |
| 12 | Research Progress on Effects of Stocking Density on Performance, Health and Welfare of Duck显示文摘Stocking density is an important factor for animal production performance.It appears particularly urgent and important to research systematically on stocking density for the dual restriction of environmental protection and animal welfare.This review dealt with the influence of stocking density on ducks'productivity and health through production performance,animal behavior and animal welfare,and analyzed the possible mechanism of high stocking density reducing production performance,resulting in abnormal behavior and stress,causing welfare and health problems.We consider that it might be associated with heat stress,more spatial competition(to gather the food,drinking water,sports area,etc.),as well as the quality deterioration of litter and house air caused by high stocking density.Finally,we put forward some suggestions on the study of stocking density's effects on ducks,and proposed the future work that need to be studied and problems that need to be solved imminently. | Chaowu YANG Chunlin YU Zengrong ZHANG Mohan QIU Huarui DU Qingyun LI Xiaosong JIANG Xia XIONG | 2020 | Agricultural Biotechnology2020，9，4： | 1 |
| 13 | Mass deposition in tyrosine irradiated by a N^+ ion 显示文摘 | Shao Chunlin Yu Zengliang | 1997 | Radiation Physics and Chemis- try1997，50，6： | 1 |
| 14 | Buckling analysis of shear deformable plates using the quadrature element method显示文摘 | Hongzhi Zhong Chunlin Pan Hao Yu | 2011 | Applied Mathematical Modelling2011，，10： | 1 |
| 15 | Genetic and Breeding Progress Analysis on Five Pure Lines of Dahen Broiler显示文摘To timely modify breeding scheme and improve selection efficiency of Dahen broiler,genetic and breeding progress analysis on five pure lines was conducted. The results showed that the selection on breeding goal traits of each line was effective since 14 generations,especially the selection on growth traits did not cause adverse influence on reproductive performance. After the 6 thgeneration,main performances of each line maintained in higher level,but the breeding progress obviously declined. It illustrated that current breeding means was effective for maintaining and consolidating breeding goal traits of Dahen broiler,and it should timely adjust breeding scheme to obtain more genetic progress. | Chaowu YANG Huarui DU Zengrong ZHANG Mohan QIU Chunlin YU Lan LIU Xiaoyu JIANG Bo XIA Chenming HU Xiaoyan SONG Xia XIONG Li YANG Han PENG Qingyun LI Xiaosong JIANG | 2018 | Agricultural Biotechnology2018，7，5： | 1 |
| 16 | Magnetic property and interface structure of Ta/NiO/NiFe/Ta显示文摘Ta/NiO/NiFe/Ta multilayers, utilizing Ta as buffer layer, were prepared by rf reactive and dc magnetron sputtering. The exchange coupling field between NiO and NiFe reached a maximum value of 9.6 ×103 A/m at a NiO film thickness of 50 nm. The composition and chemical states at interface region of Ta/NiO/Ta were studied by using the X-ray photoelectron spectroscopy (XPS) and peak decomposition technique. The results show that there is an 'intermixing layer' at the Ta/NiO (and NiO/Ta) interface due to a thermodynamically favorable reaction 2Ta + 5NiO = 5Ni + Ta2O5. This interface reaction has a great effect on exchange coupling. The thickness of Ni+NiO estimated by XPS depth-profiles is about 8-10 nm. | YU Guanghua CHAI Chunlin ZHU Fengwu XIAO Jimei | 2001 | Chinese Science Bulletin2001，46，5： | 1 |
| 17 | Comparison of cellular damage response to low-dose-rate 125 I seed irradiation and high-dose-rate gamma irradiation in human lung cancer cells显示文摘 | Honghong Chen Yizhong Bao Lei Yu Rongfei Jia Wenying Cheng Chunlin Shao | 2012 | Brachytherapy2012，，2： | 1 |
| 18 | Phosphate release from N + ions irradiated 5′-CMP nucleotide and its kinetics显示文摘 | Shao Chunlin Wang Xiangqin Yu Zengliang | 1997 | Radiation Physics and Chemistry1997，，6： | 1 |
| 19 | 北京西山地区岩溶洞穴氡浓度研究显示文摘对北京西山某岩溶洞穴1至4层进行了氡浓度测量,研究洞穴中氡浓度的变化特征,从时间和空间两个方面探讨其变化规律及其对人身体的危害。研究结果表明,天然溶洞在不同深度位置,氡浓度存在明显差异,随着深度的增加,氡浓度呈现线性的增长特征;溶洞内氡浓度在7、8、9月相对较高,平均浓度6123Bq/m^3,10、11、12月氡浓度较低,平均浓度2784Bq/m^3,呈现出季节性的变化特征,即夏季高而冬季低;溶洞内由氡及其子体所产生的年平均内照射剂量约为566 m Sv·a^(-1),超出国家规定公众年有效剂量的安全范围。建议对已经对公众开放的天然溶洞,进行氡浓度检测,采取有效的防氡降氡措施,减少氡及其子体的辐射,对人身体所产生的危害。 | 张晓亮 吕金波 张磊 张悦泽 白凌燕 刘振华 XU Jixiang ZHENG Guisen YU Chunlin | 2017 | 城市地质2017，12，3： | 1 |
| 20 | Co_(1-x)S embedded in porous carbon derived from metal organic framework as a highly efficient electrocatalyst for oxygen evolution reaction显示文摘Developing active, robust, and cost-efficient electrocatalysts is critical for oxygen evolution reaction(OER). Here, a novel composite catalyst of Co_(1-x)S embedded in porous dodecahedron carbon hybrid was synthesized by a two-step conversion protocol of a cobalt-based metal-organic framework(ZIF-67). The porous dodecahedron Co_(1-x)S@C composite catalyst was prepared by direct oxidation of ZIF-67 followed by sulfurization reaction. The Co_(1-x)S@C composite exhibit superior OER performance, including a low overpotential of 260 mV for 10 mA/cm2, a small Tafel slope of ~85 mV/dec, outstanding stability over 80 h and almost 100% Faradaic efficiency. The various material characterizations indicate that the excellent activity and strong stability of Co_(1-x)S@C might be attributed to good conductivity of Co_(1-x)S, mesoporous nanostructure, and synergistic effect of Co_(1-x)S encapsulated within porous carbon. This work provides a novel strategy for designing and synthesizing advanced composite | Denghong He Xiaolin Wu Wei Liu Chaojun Lei Chunlin Yu Guokui Zheng Junjie Pan Lecheng Lei Xingwang Zhang | 2019 | Chinese Chemical Letters2019，30，1： | 1 |
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