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| 1 | LAMOST Experiment for Galactic Understanding and Exploration (LEGUE)——The survey's science plan显示文摘We describe the current plans for a spectroscopic survey of millions of stars in the Milky Way galaxy using the Guo Shou Jing Telescope (GSJT, formerly called the Large sky Area Multi-Object fiber Spectroscopic Telescope - LAMOST). The survey will obtain spectra for 2.5 million stars brighter than r < 19 during dark/grey time, and 5 million stars brighter than r < 17 or J < 16 on nights that are moonlit or have low transparency. The survey will begin in the fall of 2012, and will run for at least four years. The telescope's design constrains the optimal declination range for observations to 10 < δ < 50 , and site conditions lead to an emphasis on stars in the direction of the Galactic anticenter. The survey is divided into three parts with different target selection strategies: disk, anticenter, and spheroid. The resulting dataset will be used to study the merger history of the Milky Way, the substructure and evolution of the disks, the nature of the first generation of stars through identification of the lowest metallicity stars, and star formation through study of open clusters and OB associations. Detailed design of the LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) survey will be completed in summer 2012, after a review of the results of the pilot survey. | Li-Cai Deng Heidi Jo Newberg Chao Liu Jeffrey L. Carlin Timothy C. Beers Li Chen Hsu-Tai Lee Carl J. Grillmair Puragra Guhathakurta] Zhan-Wen Han Jin-Liang Hou Sebastien Lepine Jing Li Xiao-Wei Liu Kai-Ke Pan J. A. Sellwood Bo Wang Hong-Chi Wang Fan Yang Brian Yanny Hao-Tong Zhang Yue-Yang Zhang Zheng Zheng Zi Zhu | 2012 | Research in Astronomy and Astrophysics2012,12,7: | 10 |
| 2 | 大气二氧化氮与每日总死亡率、心血管和呼吸系统疾病死亡率的短期关联:398个城市的多中心分析显示文摘目的:采用统一的分析方案,评估全球多个国家/地区的二氧化氮(NO_(2))与总死亡率、心血管和呼吸系统疾病死亡率之间的短期关联。研究设计:采用两阶段的时间序列分析方法、过度离散的广义线性模型和多水平meta分析。研究地点:22个低到高收入国家/地区的398个城市。主要结局指标:1973—2018年逐日总死亡人数(6280万人)、心血管疾病死亡人数(1970万人)和呼吸系统疾病死亡人数(550万人)。结果:平均而言,NO_(2)浓度在滞后1天(前1天)每增加10μg/m^(3),会导致总死亡率、心血管和呼吸系统疾病死亡率分别增加0.46%(95%可信区间0.36%~0.57%)、0.37%(0.22%~0.51%)、0.47%(0.21%~0.72%)。在对共污染物(PM_(10)、PM_(2.5)、臭氧、二氧化硫和一氧化碳)进行调整后,这些关联仍然很稳定。所有3种死因的暴露-反应曲线几乎是线性的,没有明显的阈值。在398个城市中,可归因于高过假定零水平的NO_(2)浓度造成的死亡比例为1.23%(95%可信区间0.96%~1.51%)。结论:这项多中心研究提供了关于NO_(2)短期暴露与总死亡率、心血管和呼吸系统死亡风险之间的独立和线性关联的关键证据,说明通过加强NO_(2)的控制和监管限制标准,可获得人群水平的健康收益。 | 孟夏 刘聪(校) 陈仁杰 郑湃(译) 阚海东(校) Francesco Sera Ana Vicedo-Cabrera Ai Milojevic Maria Guo Yuming Tong Shilu Micheline de Sousa Zanotti Stagliorio Coelh Paulo Hilario Nascimento Saldiva Eric Lavigne Patricia Matus Correa Nicolas Valdes Ortega Samuel Osorio Garcia Jan Kysely Ales Urban Hans Orru Marek Maasikmets Jouni J K Jaakkola Niilo Ryti Veronika Huber Alexandra Schneider Klea Katsouyanni Antonis Analitis Masahiro Hashizume Yasushi Honda Chris Fook Sheng Ng Baltazar Nunes João Paulo Teixeira Iulian Horia Holobaca Simona Fratianni Ho Kim Aurelio Tobias Carmeníniguez Bertil Forsberg ChristoferÅström Martina S Ragettli Yue-Liang Leon Guo Shih-Chun Pan Shanshan Li Michelle L Bell Antonella Zanobetti Joel Schwartz Tangchun Wu Antonio Gasparrini | 2021 | 英国医学杂志中文版2021,24,8: | 7 |
| 3 | Novel fibrin-fibronectin matrix accelerates mice skin wound healing显示文摘Plasma fibrinogen(F1)and fibronectin(pFN)polymerize to form a fibrin clot that is both a hemostatic and provisional matrix for wound healing.About 90%of plasma F1 has a homodimeric pair ofγchains(γγF1),and 10%has a heterodimeric pair ofγand more acidicγ′chains(γγ′F1).We have synthesized a novel fibrin matrix exclusively from a 1:1(molar ratio)complex ofγγ′F1 and pFN in the presence of highly active thrombin and recombinant Factor XIII(rFXIIIa).In this matrix,the fibrin nanofibers were decorated with pFN nanoclusters(termedγγ′F1:pFN fibrin).In contrast,fibrin made from 1:1 mixture ofγγF1 and pFN formed a sporadic distribution of“pFN droplets”(termedγγF1+pFN fibrin).Theγγ′F1:pFN fibrin enhanced the adhesion of primary human umbilical vein endothelium cells(HUVECs)relative to theγγF1+FN fibrin.Three dimensional(3D)culturing showed that theγγ′F1:pFN complex fibrin matrix enhanced the proliferation of both HUVECs and primary human fibroblasts.HUVECs in the 3Dγγ′F1:pFN fibrin exhibited a starkly enhanced vascular morphogenesis while an apoptotic growth profile was observed in theγγF1+pFN fibrin.Relative toγγF1+pFN fibrin,mouse dermal wounds that were sealed byγγ′F1:pFN fibrin exhibited accelerated and enhanced healing.This study suggests that a 3D pFN presentation on a fibrin matrix promotes wound healing. | Carlos Poblete Jara Ou Wang Thais Paulino do Prado Ayman Ismail Frank Marco Fabian Han Li Licio A.Velloso Mark A.Carlson William Burgess Yuguo Lei William H.Velander Eliana P.Araújo | 2020 | Bioactive Materials2020,5,4: | 5 |
| 4 | 石墨表面改性对MgO-C耐火材料抗氧化性能的改善(英文)显示文摘石墨常作为传统MgO-C耐火材料的碳源。石墨在经酸化剂改性后,可在表面产生负电荷,从而增强铝相的涂覆率。从弥散度和氧化性能方面对改性后的石墨与天然石墨进行了比较。首先,将经过和未经过表面改性的石墨颗粒分别添加至酸化剂Al(NO3)3悬浮液中,并在室温下过滤,得到改性后的石墨。试验表明:改性后的石墨较天然石墨具有更好的弥散性,其Al相涂覆率得到了增强。在氧化性能方面,优化后的石墨没有Al涂层时,在900°C热处理时与空气充分氧化;而有Al涂层时,则在900°C时开始氧化,在1000°C时充分氧化,并分别变为灰色和白色。可见,由于Al涂层在石墨表面均匀覆盖,Al相涂覆率的提高增强了石墨的抗氧化性能。 | Geun-Ho CHO Eun-Hee KIM Jing LI Je-Hyun LEE Yeon-Gil JUNG Yun-Ki BYEUN Chang-Yong JO | 2014 | Transactions of Nonferrous Metals Society of China2014,24,S1: | 2 |
| 5 | L1 cell adhesion molecule is a novel independent poor prognostic factor of extrahepatic cholangiocarcinoma显示文摘 | Li S Jo YS Lee JH | 2009 | Clin Cancer Res2009,15,23: | 1 |
| 6 | Semen parameters before and after transurethral surgery tor ejaculatory duct obstruction显示文摘 | TUREK PJ MAGANA JO LIPSHULTZ LI | 1996 | J Urol1996,155,: | 1 |
| 7 | Deficiency of LRP8 in mice is associated with altered platelet function and prolonged time for in vivo thrombosis显示文摘 | Robertson JO Li W Silverstein RL | 2009 | Thromb Res2009,123,4: | 1 |
| 8 | Diagnostic accuracy and safety of CT-guided percutaneous needle aspiration biopsy of the lung : comparison of small and large pulmonary nodules 显示文摘 | Li H Boiselle PM Shepard JO | 1996 | AJR Am J Roentgenol1996,167,1: | 1 |
| 9 | p53-mediated senescence impairs the apoptotic response to chemotherapy and clinical outcome in breast cancer显示文摘 | Jackson JO Pant V Li Q | 2012 | Cancer Ce112012,21,6: | 1 |
| 10 | Diagnostic accuracy and safety of CT-guided percutaneous needle aspiration biopsy of the lung: comparison of small and large pulmonary nodules 显示文摘 | Li H Boiselle PM Shepard JO | 1996 | AIR Am J Roentgenol1996,167,1: | 1 |
| 11 | Ciliary neurotrophic factor is and axogenesis factor for retinal ganglion cells 显示文摘 | Jo SA Wang E Benowitz LI | 1999 | Neuroscience1999,89,2: | 1 |
| 12 | Diagnostic accuracy and safety of CT guided percutaneous needle aspiration biopsy of the lung:comparison of small and large puonary nodules显示文摘 | Li H Bioselle PM Shepard JO | 1996 | AJR1996,167,: | 1 |
| 13 | Caspase-3 activation via mitochondria is required for long-term depression and AMPA receptor internalization 显示文摘 | Li Z Jo J Jia JM Lo SC Whitcomb D J Jiao S | 2010 | Cell2010,141,5: | 1 |
| 14 | Transforming growth factor-β1 hyperexpression in African-American hypertensive: a novel mediator of hypertension and/or target orange damage 显示文摘 | Suthanthiran M Li B Song JO | 2000 | Proc Natl Acad Sci2000,97,7: | 1 |
| 15 | Regional analysis of FDG and PIB-PET images in normal aging,mild cognitive impairment,and Alzheimer's disease显示文摘 | Li Y Rinne JO Mosconi L | | 0,,12: | 1 |
| 16 | Nonlinear fixed charge transportation problem by spanning tree-based genetic algorithm显示文摘 | Jo J B Li Y Z Gen M | 2007 | Computers & Industrial Engineering2007,53,: | 1 |
| 17 | Diagnostic accuracy and safety of CT-guided percutaneous needle aspiration biopsy of the lung:comparison of small and large pulmonary nodules显示文摘 | Li H Boiselle PM Shepard JO | 1996 | AJR Am J Roentgenol1996,167,1: | 1 |
| 18 | Diagnostic accuracy and safety of CT-Guided percutaneous needle aspiration biopsy of the lung: comparison of small and large pulmonary nodules显示文摘 | Li H Bioselle PM Shepard JO | 1996 | AJR1996,167,: | 1 |
| 19 | Regional analysis of FDG and PIB-PET images in normal aging, mild cognitive impair?ment and Alzheimer's disease 显示文摘 | Li Y Rinne JO Mosconi L | 2008 | Eur J Nucl Med Mol Imag?ing2008,35,: | 1 |
| 20 | Potassium-modified Mg(NH2)2/2Li H system for hydrogen storage显示文摘 | Wang J H Liu T Wu G T Li W Liu Y F Moysés Araújo C Scheicher R H Blomqvist A Ahuja R Xiong Z T Yang P Gao M X Pan H G Chen P | 2009 | Angewandte Chemie International Edition2009,48,: | 1 |