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| 1 | The intracellular mechanism of alpha-fetoprotein promoting the proliferation of NIH 3T3 cells显示文摘AIM The existence and properties of alpha-fetoprotein (AFP) receptor on the surface of NIH 3T3 cells and the effects of AFP on cellular signal transduction pathway were investigated. METHODS The effect of AFP on the proliferation of NIH 3T3 cells was measured by incorporation of 3H-TdR. Receptor-binding assay of 125I-AFP was performed to detect the properties of AFP receptor in NIH 3T3 cells. The influences of AFP on the [cAMP]i and the activities of protein kinase A (PKA) were determined. Western blot was used to detect the change of K-ras P21 protein expression. RESULTS The proliferation of NIH 3T3 cells treated with 0-80 mg/L of AFP was significantly enhanced. The Scatchard analysis indicated that there were two classes of binding sites with KD of 2.722×10-9M (Bmax=12810 sites per cell) and 8.931× 10-SM (Bmax=l19700 sites per cell) respectively. In the presence of AFP (20 mg/L), the content of cAMP and activities of PKA were significantly elevated . The level of K-ras P21 protein was upregulated by AFP at the concentration of 20 mg/L. The monoclonal antibody against AFP could reverse the effects of AFP on the cAMP content, PKA activity and the expression of K-ras p21 gene. CONCLUSION The effect of AFP on the cell proliferation was achieved by binding its receptor to trigger the signal transduction pathway of cAMP-PKA and alter the expression of K- ras p21 gene. | MENG SEN LI, PING FENG LI, FBI YI YANG, SHI PENG HE, Guo GUANG DU, GANG LI1 Department of Biochemistry and Molecular Biology, 2 Department of Biophysics, Health Science Center, Peking University, Beijing 100083, China | 2002 | Cell Research2002，12，2： | 27 |
| 2 | Detection of HBV DNA and its existence status in liver tissues and peripheral blood lymphocytes from chronic hepatitis B patients显示文摘INTRODUCTIONCumulativeclinicalandexperimentalevidenceindicatesthathostimmuneresponsestohepatitisBvirus(HBV)areresponsibleforl... | TANG Ren Xian, GAO Feng Guang, ZENG Ling Yu, WANG Ying Wei and WANG Yu Long | 1999 | World Journal of Gastroenterology1999，5，4： | 27 |
| 3 | Application of retrievable Solitaire AB stents in the endovascular treatment of acute ischemic stroke显示文摘Purpose: Retrievable stents are widely used in acute ischemic stroke(AIS); however, the results remain unclear in Chinese patients. This study aimed to explore the usefulness of Solitaire AB stents in AIS. Materials and Methods: Seventy-three AIS patients treated with Solitaire AB stents for thrombectomy of large artery occlusion of anterior circulation in January 2014-June 2015 were retrospectively evaluated. Recanalization was assessed with the Thrombolysis In Cerebral Ischemia(TICI) scale. Clinical outcomes were assessed according to the National Institute of Health Stroke Scale(NIHSS) and the modified Rankin Scale(mRS). Operation-related complications were recorded. The main factors affecting successful recanalization with Solitaire AB were analyzed. Results: The 73 patients enrolled included 39 males and 34 females(median age of 59 [31-78] years); 77 Solitaire AB stents were used. The initial recanalization rate with Solitaire AB as the first thrombectomy method was 53.42%(39/73; recanalization group). Among the 34 patients with failed stent retrieval, 32 underwent other treatments; the final arterial recanalization rate was 89.04%(65/73). Perioperative embolization events and symptomatic intracranial hemorrhage(sICH) occurred in 5 and 8 patients, respectively. The mean NIHSS score was 9.12±3.86 one week after thrombectomy, significantly lower compared with admission values. In 31 patients(42.47%), NIHSS score decreased by >8. Good functional independence(mRS score≤2) was achieved in 39 patients(53.42%) at 90 days; 12 patients(16.44%) died. Compared with the recanalization group, the remaining patients showed lower AF and higher LAA percentages. Conclusion: Solitaire AB stents are useful in the endovascular treatment of AIS. | Teng-Fei Zhou Liang-Fu Zhu Tian-Xiao Li Zi-Liang Wang Wei-Xing Bai Jiang-Yu Xue Guang Feng Li Li Ying-Kun He Li-Heng Wu Bu-Lang Gao | 2018 | Journal of Interventional Medicine2018，1，2： | 21 |
| 4 | The ChinaMAP analytics of deep whole genome sequences in 10,588 individuals显示文摘Metabolic diseases are the most common and rapidly growing health issues worldwide.The massive population-based human genetics is crucial for the precise prevention and intervention of metabolic disorders.The China Metabolic Analytics Project(ChinaMAP)is based on cohort studies across diverse regions and ethnic groups with metabolic phenotypic data in China.Here,we describe the centralized analysis of the deep whole genome sequencing data and the genetic bases of metabolic traits in 10,588 individuals from the ChinaMAP.The frequency spectrum of variants,population structure,pathogenic variants and novel genomic characteristics were analyzed.The individual genetic evaluations of Mendelian diseases,nutrition and drug metabolism,and traits of blood glucose and BMI were integrated.Our study establishes a large-scale and deep resource for the genetics of East Asians and provides opportunities for novel genetic discoveries of metabolic characteristics and disorders. | Yanan Cao Lin Li Min Xu Zhimin Feng Xiaohui Sun Jieli Lu Yu Xu Peina Du Tiange Wang Ruying Hu Zhen Ye Lixin Shi Xulei Tang Li Yan Zhengnan Gao Gang Chen Yinfei Zhang Lulu Chen Guang Ning Yufang Bi Weiqing Wang The ChinaMAP Consortium | 2020 | Cell Research2020，30，9： | 20 |
| 5 | BE-PLUS: a new base editing tool with broadened editing window and enhanced fidelity显示文摘基础编辑() ,包含 cytidine 脱氨基酶和催化地有缺点的 Cas9,广泛地被用来执行基础编辑。然而,狭窄的编辑窗口是限制它的实用程序。这里,我们开发了依照到由熔化 10 的 U (T) 范围(加) 的更大的 C 为招募 GCN4 肽拷贝到 nCas9 (D10A ) 的编程作为基础编辑命名的一种新编辑技术 scFv-APOBEC-UGI-GB1 到目标地点。新系统完成与一扇拓宽的窗户的基础编辑,导致一个增加的指向染色体的范围。有趣地,新系统很产出更少讨厌的 indels 和 non-C-to-T 变换。我们也通过站 codons (iSTOP ) 的正式就职越过整个染色体在基因混乱表明了它的潜在的使用。一起拿,加系统与编辑窗口和提高的忠实增加提供一个新编辑工具。 | Wen Jiang Songjie Feng Shisheng Huang Wenxia Yu Guanglei Li Guang Yang Yajing Liu Yu Zhang Lei Zhang Yu Hou Jia Chen Jieping Chen Xingxu Huang | 2018 | Cell Research2018，28，8： | 20 |
| 6 | Gene therapy for human colorectal carcinoma using human CEA promoter controlled bacterial ADP-ribosylating toxin genes:PEA and DTA gene transfer显示文摘INTRODUCTIONAmajorrequirementforinvivogenetherapyforcanceristotargetthetherapeuticgeneexpresiontomalignanttissuesbyselectingp... | CAO Guang Wen 1, QI Zhong Tian 1, PAN Xin 1, ZHANG Xiao Qin 1, MIAO Xiao Hui 1, FENG Yan 1, LU Xin Hua 1, Shigeki Kuriyama 2 and DU Ping 1 | 1998 | World Journal of Gastroenterology1998，4，5： | 18 |
| 7 | Comparison of Undernutrition Prevalence of Children under 5 Years in China between 2002 and 2013显示文摘Objective To describe the undernutrition status of children under 5-year in China, and study the trend between 2002 and 2013. Methods The study was based on two national surveys. Undernutrition was determined against WHO's 2006 growth standards. The prevalence in 2013 and 2002 was weighted by China sixth National Population Census(2010). The relationship between undernutrition and gender/age groups/different areas use weighted logistic regression. Results The results indicated the overall prevalence of stunting, underweight, and wasting of Chinese children under 5-year was 8.1%, 2.4%, and 1.9% in 2013, respectively. The prevalence of stunting was higher for children aged 12-47 month, while underweight was higher for children aged 48-59 month. The prevalence of undernutrition was higher in rural areas than in urban areas, especially in poor rural areas. There was a decline of stunting, underweight, and wasting between 2002 and 2013 among the children, with greater reduction in rural areas than in urban areas. Conclusion The prevalence of undernutrition of children under 5-year remains high in rural areas especially in poor rural areas in China. It is urgent to take action to control undernutrition in the vulnerable areas and subgroups. | YU Dong Mei ZHAO Li Yun YANG Zhen Yu CHANG Su Ying YU Wen Tao FANG Hong Yun WANG Xun YU Dan GUO Qi Ya XU Xiao Li FANG Yue Hui ZHAO Wen Hua YANG Xiao Guang DING Gang Qiang LIANG Xiao Feng | 2016 | Biomedical and Environmental Sciences2016，29，3： | 18 |
| 8 | Spatial patterns of ecosystem vulnerability changes during 2001–2011 in the three-river source region of the Qinghai-Tibetan Plateau, China显示文摘The three-river source region(TRSR, including Yangtze, Yellow and Lancang rivers), located in the Qinghai-Tibetan Plateau, China, is a typical alpine zone with apparent ecosystem vulnerability and sensitivity. In this paper, we introduced many interdisciplinary factors, such as landscape pattern indices(Shannon diversity index and Shannon evenness index) and extreme climate factors(number of extreme high temperature days, number of extreme low temperature days, and number of extreme precipitation days), to establish a new model for evaluating the spatial patterns of ecosystem vulnerability changes in the TRSR. The change intensity(CI) of ecosystem vulnerability was also analyzed. The results showed that the established evaluation model was effective and the ecosystem vulnerability in the whole study area was intensive. During the study period of 2001–2011, there was a slight degradation in the eco-environmental quality. The Yellow River source region had the best eco-environmental quality, while the Yangtze River source region had the worst one. In addition, the zones dominated by deserts were the most severely deteriorated areas and the eco-environmental quality of the zones occupied by evergreen coniferous forests showed a better change. Furthermore, the larger the change rates of the climate factors(accumulative temperature of ≥10°C and annual average precipitation) are, the more intensive the CI of ecosystem vulnerability is. This study would provide a scientific basis for the eco-environmental protection and restoration in the TRSR. | GUO Bing ZHOU Yi ZHU Jinfeng LIU Wenliang WANG Futao WANG Litao YAN Fuli WANG Feng YANG Guang LUO Wei JIANG Lin | 2016 | Journal of Arid Land2016，8，1： | 16 |
| 9 | An efficient method to synthesize HMX by nitrolysis of DPT with N_2O_5 and a novel ionic liquid显示文摘A novel polyethylene glycol(PEG)-200-based dicationic acidic ionic liquid(PEG_(200)-DAIL) was used to synthesize HMX from DPT by nitrolysis with N_2O_5.It was found that either N_2O_5 or PEG_(200)-DAIL could improve the yield.Furthermore,the combined use of PEG_(200)-DAIL and N_2O_5 could increase the yield of HMX to 64%with the used quantity of HNO_3 decreased dramatically. | Hui Zhen Zhi Jun Luo Guang An Feng Chun Xu Lv | 2009 | Chinese Chemical Letters2009，20，4： | 15 |
| 10 | Clinical significance of Fas antigen expression in gastric carcinoma显示文摘INTRODUCTIONInordertodeterminewhetherFasantigenplaysaroleinthegastriccarcinogenicsequence,animmunohistochemicalstudyofFasant... | LIU Hai Feng 1, LIU Wei Wen 1, FANG Dian Chun 1, LIU Feng Xian 2 and HE Guang You 2 | 1999 | World Journal of Gastroenterology1999，5，1： | 15 |
| 11 | 超级贝氏体钢中贝氏体转变的一种新的定量分析方法显示文摘用高温激光扫描共聚焦显微镜原位观察超级贝氏体钢中贝氏体的形核和生长。直接观察贝氏体转过程的形貌。而且做贝氏体转变的热模拟试验,用膨胀测量法记录。贝氏体钢的贝氏体转变过程在热机械拟器上用激光扫描共聚焦显微镜和膨胀测量法组合的新方法进行定量分析。 | Guang Xu Feng Liua Li Wang Haijiang Hu | 2013 | 热处理技术与装备2013，34，4： | 14 |
| 12 | HBx-DNA probe preparation and its application in study of hepatocarcinogenesis显示文摘HBxDNAprobepreparationanditsapplicationinstudyofhepatocarcinogenesisGAOFengGuang,SUNWenSheng,CAOYingLin,ZHANGLiNing,SON... | GAO FengGuang, SUN WenSheng, CAO YingLin, ZHANG LiNing, SONG Jing, LI HuaFen and YAN ShiKunKeywords hepatitis B virus liver neoplasms/etiology carcinoma, hepatocellular/etiology DNA probe | 1998 | World Journal of Gastroenterology1998，4，4： | 12 |
| 13 | Quantitative evaluation of benign meningioma and hemangiopericytoma with peritumoral brain edema by 64-slice CT perfusion imaging显示文摘背景 Hemangiopericytomas ( HPC )为本地复发和转移有一个无情的趋势,在外科为计划的两治疗和这研究的预后 appraisal.The 目的是重要的以前,在良性的 meningiomas 和 HPC 之间区分是在外科手术前地区分良性的 meningiomas 和 HPCs.Methods 在额外轴的肿瘤和 CT 灌注成像的可能的角色评估在 CT 灌注参数和 microvessel 密度( MVD )之间的关联十七 | REN Guang CHEN Shuang WANG Yin ZHU Rui-jiang GENG Dao-ying FENG Xiao-yuan | 2010 | Chinese Medical Journal2010，，15： | 11 |
| 14 | Three-dimensional porous superaerophobic nickel nanoflower electrodes for high-performance hydrazine oxidation显示文摘与高活动和稳定性发现便宜电极是关键的认识到燃料房间的实际应用程序。这里,我们报导制造三维(3D ) 多孔的镍 nanoflower (3D-PNNF ) 电极经由一在里面 situ 减小方法。3D-PNNF 电极有一个高表面区域,显示出紧密的绑定到 electroconductive 底层,并且最重要地,有 superaerophobic (水泡驱虫剂) 表面。因此,因为它的极端弱的煤气水泡的粘附和极端快的煤气水泡的版本, 3D-PNNF 电极的 electrocatalytic 肼氧化表演比商业 Pt/C 催化剂的高得多。而且, 3D-PNNF 电极出现了超离频甚至在高当前的密度下面的稳定性(为实际应用使它有希望的 260 妈 / 厘米 2), 。另外, superaerophobic nanostructures 的构造能也为另外的煤气的进化过程是有益的(例如,氢进化反应) 。 | Guang Feng Yun Kuang Yingjie Li Xiaoming Sun | 2015 | Nano Research2015，8，10： | 8 |
| 15 | Aspirin inhibits the proliferation of hepatoma cells through controlling GLUT 1-mediated glucose metabolism显示文摘Aspirin can efficiently inhibit liver cancer growth,but the mechanism is poorly,understood.In this study,we-report that aspirin modulates glucose uptake through downregulating glucose transporter 1 (GLUT1),leading to the inhibition of hepatoma cell proliferation.Our data showed that aspirin significantly decreased the levels of reactive oxygen species (ROS)and glucose consumption in hepatoma cells.Interestingly,we identified that GLUT1 and HIF1α could be decreased by aspirin.Mechanically,we demonstrated that the -1008/-780 region was the regulatory element of transcriptional factor NF-κB in GLUT1 promoter by luciferase report gene assays.PDTC,an inhibitor of NF-KB,could suppress the expression of GLUT1 in HepG2 and H7402 cells,: followed by affecting the levels of ROS and glucose consumption.CoCl2-activated HIF1α expression could slightly rescue the GLUT1 expression inhibited by aspirin or PDTC,suggesting that aspirin depressed GLUT1 through targeting NF-κB or NF-κB/HIFla signaling.Moreover,we found that GLUT1 was highly expressed in clinical HCC tissues relating to their paired adjacent normal tissues.Importantly,we observed that high level of GLUT1 was significantly correlated with the poor relapse-free survival of HCC patients by analysis of public data.Functionally,overexpression of GLUT1 blocked the PDTC-induced or aspirin-induced inhibition of glucose metabolism in HepG2 cells.Conversely,aspirin failed to work when GLUT1 was stably knocked down in the cells. Administration of aspirin could depress the growth of hepatoma cells through controlling GLUT1 in vitro and in vivo.Thus,our finding provides new insights into the mechanism by which aspirin depresses liver cancer. | Yun-xia Liu Jin-yan Feng Ming-ming Sun Bo-wen Liu Guang Yang Ya-nan Bu Man Zhao Tian-jiao Wang Wei-ying Zhang Hong-feng Yuan Xiao-dong Zhang | 2019 | Acta Pharmacologica Sinica2019，40，1： | 8 |
| 16 | A Modified max-log-MAP Decoding Algorithm for Turbo Decoding显示文摘Turbo decoding is iterative decoding, and the MAP algorithm is optimal in terms of performance in Turbo decoding. The log MAP algorithm is the MAP executed in the logarithmic domain, so it is also optimal. Both the MAP and the log MAP algorithm are complicated for implementation. The max log MAP algorithm is derived from the log MAP with approximation, which is simply compared with the log MAP algorithm but is suboptimal in terms of performance. A modified max log MAP algorithm is presented in this paper, based on the Taylor series of logarithm and exponent. Analysis and simulation results show that the modified max log MAP algorithm outperforms the max log MAP algorithm with almost the same complexity. | ZOU Xue lan, FENG Guang zeng (Mobile Communication Lab, Nanjing University of Posts and Telecommunications,Nanjing 210003, P. R. China) | 2002 | The Journal of China Universities of Posts and Telecommunications2002，9，1： | 7 |
| 17 | Transarterial chemoembolization with PD-(L)1 inhibitors plus molecular targeted therapies for hepatocellular carcinoma(CHANCE001)显示文摘There is considerable potential for integrating transarterial chemoembolization(TACE),programmed death-(ligand)1(PD-[L]1)inhibitors,and molecular targeted treatments(MTT)in hepatocellular carcinoma(HCC).It is necessary to investigate the therapeutic efficacy and safety of TACE combined with PD-(L)1 inhibitors and MTT in real-world situations.In this nationwide,retrospective,cohort study,826 HCC patients receiving either TACE plus PD-(L)1 blockades and MTT(combination group,n=376)or TACE monotherapy(monotherapy group,n=450)were included from January 2018 to May 2021.The primary endpoint was progression-free survival(PFS)according to modified RECIST.The secondary outcomes included overall survival(OS),objective response rate(ORR),and safety.We performed propensity score matching approaches to reduce bias between two groups.After matching,228 pairs were included with a predominantly advanced disease population.Median PFS in combination group was 9.5 months(95%confidence interval[CI],8.4-11.0)versus 8.0 months(95%CI,6.6-9.5)(adjusted hazard ratio[HR],0.70,P=0.002).OS and ORR were also significantly higher in combination group(median OS,19.2[16.1-27.3]vs.15.7 months[13.0-20.2];adjusted HR,0.63,P=0.001;ORR,60.1%vs.32.0%;P<0.001).Grade 3/4 adverse events were observed at a rate of 15.8%and 7.5%in combination and monotherapy groups,respectively.Our results suggest that TACE plus PD-(L)1 blockades and MTT could significantly improve PFS,OS,and ORR versus TACE monotherapy for Chinese patients with predominantly advanced HCC in real-world practice,with an acceptable safety profile. | Hai-Dong Zhu Hai-Liang Li Ming-Sheng Huang Wei-Zhu Yang Guo-Wen Yin Bin-Yan Zhong Jun-Hui Sun Zhi-Cheng Jin Jian-Jian Chen Nai-Jian Ge Wen-Bin Ding Wen-Hui Li Jin-Hua Huang Wei Mu Shan-Zhi Gu Jia-Ping Li Hui Zhao Shu-Wei Wen Yan-Ming Lei Yu-Sheng Song Chun-Wang Yuan Wei-Dong Wang Ming Huang Wei Zhao Jian-Bing Wu Song Wang Xu Zhu Jian-Jun Han Wei-Xin Ren Zai-Ming Lu Wen-Ge Xing Yong Fan Hai-Lan Lin Zi-Shu Zhang Guo-Hui Xu Wen-Hao Hu Qiang Tu Hong-Ying Su Chuan-Sheng Zheng Yong Chen Xu-Ya Zhao Zhu-Ting Fang Qi Wang Jin-Wei Zhao Ai-Bing Xu Jian Xu Qing-Hua Wu Huan-Zhang Niu Jian Wang Feng Dai Dui-Ping Feng Qing-Dong Li Rong-Shu Shi Jia-Rui Li Guang Yang Hai-Bin Shi Jian-Song Ji Yu-E Liu Zheng Cai Po Yang Yang Zhao Xiao-Li Zhu Li-Gong Lu Gao-Jun Teng | 2023 | Signal Transduction and Targeted Therapy2023，8，3： | 7 |
| 18 | LncR NA H19 and Target Gene-mediated Cleft Palate Induced by TCDD显示文摘This study investigated the role of long non‐coding RNAs(lnc RNAs) in the development of the palatal tissues. Cleft palates in mice were induced by 2,3,7,8‐tetrachlorodibenzo‐p‐dioxin(TCDD). Expression levels of long non‐coding RNA H19(lncR NA H19) and insulin‐like growth factor 2(IGF2) gene were measured by quantitative real‐time polymerase chain reaction(q RT‐PCR). The rate of occurrence of cleft palate was found to be 100% by TCDD exposure, and TCDD could cause short upper limb, cerebral fissure, webbed neck, and short neck. The expression levels of lnc RNA H19 and IGF2 gene specifically showed embryo age‐related differences on E13, E14, and E15 in the palatal tissues. The expression levels of lnc RNA H19 and IGF2 gene showed an inverse relationship on E13, E14, and E15. These findings demonstrated that lnc RNA H19 and IGF2 can mediate the development of mouse cleft palate. | GAO Li Yun ZHANG Feng Quan ZHAO WEI Hui HAN Guang Liang WANG Xiao LI Qiang GAO Shan Shan WU Wei Dong | 2017 | Biomedical and Environmental Sciences2017，30，9： | 7 |
| 19 | State-of-the-Art Review of High-Throughput Statistical Spatial-Mapping Characterization Technology and Its Applications显示文摘Macroscopic materials are heterogeneous,multi-elementary,and complex.No material is homogeneous or isotropic at a certain small scale.Parts of the material that differ from one another can be termed'natural chips.'At different spots on the material,the composition,structure,and properties vary slightly,and the combination of these slight differences establishes the overall material performance.This article presents a state-of-the-art review of research and applications of high-throughput statistical spatialmapping characterization technology based on the intrinsic heterogeneity within materials.Highthroughput statistical spatial-mapping uses a series of rapid characterization techniques for analysis from the macroscopic to the microscopic scale.Datasets of composition,structure,and properties at each location are obtained rapidly for practical sample sizes.Accurate positional coordinate information and references to a point-to-point correspondence are used to set up a database that contains spatialmapping lattices.Based on material research and development design requirements,dataset spatialmapping within required target intervals is selected from the database.Statistical analysis can be used to select a suitable design that better meets the targeted requirements.After repeated verification,genetic units that reflect the material properties are determined.By optimizing process parameters,the assembly of these genetic unit(s)is verified at the mesoscale,and quantitative correlations are established between the microscale,mesoscale,macroscale,practical sample,across-the-scale span composition,structure,and properties.The high-throughput statistical spatial-mapping characterization technology has been applied to numerous material systems,such as steels,superalloys,galvanization,and ferrosilicon alloys.This approach has guided the composition and the process optimization of various materials. | Haizhou Wang Lei Zhao Yunhai Jia Dongling Li Lixi Yang Yuhua Lu Guang Feng Weihao Wan | 2020 | Engineering2020，6，6： | 7 |
| 20 | The Lyman-alpha Solar Telescope(LST) for the ASO-S mission——Ⅱ. design of LST显示文摘As one of the three payloads for the Advanced Space-based Solar Observatory(ASO-S)mission,the Lyman-alpha(Lyα)Solar Telescope(LST)is composed of three instruments:a Solar Corona Imager(SCI),a LyαSolar Disk Imager(SDI)and a full-disk White-light Solar Telescope(WST).When working in-orbit,LST will simultaneously perform high-resolution imaging observations of all regions from the solar disk to the inner corona up to 2.5 R⊙(R⊙stands for the mean solar radius)with a spatial resolution of 4.8′′and 1.2′′for coronal and disk observations,respectively,and a temporal resolution of 30–120 s and 1–120 s for coronal and disk observations,respectively.The maximum exposure time can be up to20 s due to precise pointing and image stabilization function.Among the three telescopes of LST,SCI is a dual-waveband coronagraph simultaneously and independently observing the inner corona in the HI Lyα(121.6±10 nm)line and white light(WL)(700±40 nm)wavebands by using a narrowband Lyαbeam splitter and has a field of view(FOV)from 1.1 to 2.5 R⊙.The stray-light suppression level can attain<10^-6 B⊙(B⊙is the mean brightness of the solar disk)at 1.1 R⊙and≤5×10^-8 B⊙at 2.5 R⊙.SDI and WST are solar disk imagers working in the Lyαline and 360.0 nm wavebands,respectively,which adopt an off-axis two-mirror reflective structure with an FOV up to 1.2 R⊙,covering the inner coronal edge area and relating to coronal imaging.We present the up-to-date design for the LST payload. | Bo Chen Hui Li Ke-Fei Song Quan-Feng Guo Pei-Jie Zhang Ling-Ping He Shuang Dai Xiao-Dong Wang Hai-Feng Wang Chun-Long Liu Hong-Ji Zhang Guang Zhang Yunqi Wang Shi-Jie Liu Hong-Xin Zhang Lei Liu Shi-Lei Mao Yang Liu Jia-Hao Peng Peng Wang Liang Sun Yang Liu Zhen-Wei Han Yan-Long Wang Kun Wu Guang-Xing Ding Peng Zhou Xin Zheng Ming-Yi Xia Qing-Wen Wu Jin-Jiang Xie Ya Chen Shu-Mei Song Hong Wang Bo Zhu Chang-Bo Chu Wen-Gang Yang Li Feng Yu Huang Wei-Qun Gan Ying Li Jing-Wei Li Lei Lu Jian-Chao Xue Bei-Li Ying Ming-Zhe Sun Cheng Zhu Wei-Min Bao Lei Deng Zeng-Shan Yin | 2019 | Research in Astronomy and Astrophysics2019，19，11： | 6 |
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