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40篇 您的检索式:作者名="Hongli Feng"
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1Orbit determination and time synchronization for a GEO/IGSO satellite navigation constellation with regional tracking network显示文摘Aiming at regional services,the space segment of COMPASS (Phase I) satellite navigation system is a constellation of Geostationary Earth Orbit (GEO),Inclined Geostationary Earth Orbit (IGSO) and Medium Earth Orbit (MEO) satellites.Precise orbit determination (POD) for the satellites is limited by the geographic distribution of regional tracking stations.Independent time synchronization (TS) system is developed to supplement the regional tracking network,and satellite clock errors and orbit data may be obtained by simultaneously processing both tracking data and TS data.Consequently,inconsistency between tracking system and TS system caused by remaining instrumental errors not calibrated may decrease navigation accuracy.On the other hand,POD for the mixed constellation of GEO/IGSO/MEO with the regional tracking network leads to parameter estimations that are highly correlated.Notorious example of correlation is found between GEO's orbital elements and its clock errors.We estimate orbital elements and clock errors for a 3GEO+2IGSO constellation in this study using a multi-satellite precise orbit determination (MPOD) strategy,with which clock error elimination algorithm is applied to separate orbital and clock estimates to improve numerical efficiency.Satellite Laser Ranging (SLR) data are used to evaluate User Ranging Error (URE),which is the orbital error projected on a receiver's line-of-sight direction.Two-way radio-wave time transfer measurements are used to evaluate clock errors.Experimenting with data from the regional tracking network,we conclude that the fitting of code data is better than 1 m in terms of Root-Mean-Square (RMS),and fitting of carrier phase is better than 1 cm.For orbital evaluation,difference between computed receiver-satellite ranging based on estimated orbits and SLR measurements is better than 1 m (RMS).For clock estimates evaluation,2-hour linear-fitting shows that the satellite clock rates are about 1.E-10 s/s,while receiver clock rates are about 1×10 13-1×10 12 s/s.For the 72-hour POD experiment,the average differences between POD satellite clock rates estimates and clock measurements based on TS system are about 1×10 13 s/s,and for receiver clock rates,the differences are about 1×10 15 s/s.ZHOU ShanShi HU XiaoGong WU Bin LIU Li QU WeiJing GUO Rui HE Feng CAO YueLing Wu XiaoLi ZHU LingFeng SHI Xin TAN HongLi 2011Science China(Physics,Mechanics & Astronomy)2011,54,6:44
2Photoactivated CRY1 and phyB Interact Directly with AUX/IAA Proteins to Inhibit Auxin Signaling in Arabidopsis显示文摘光是在 Arabidopsis 通过蓝色和调停 cryptochrome 的 red/far-red 光光敏电阻器和调停 phytochrome 的小径禁止胚轴房间延伸的关键环境暗示。相反,作为枢轴的内长的植物激素,植物生长素通过 AUX/IAA 蛋白质(AUX/IAAs ) 的植物生长素受体 TIR1/AFBs-mediated 降级支持胚轴延伸。然而,位于发信号的光和植物生长素的对抗相互作用下面的分子的机制仍然保持不清楚。这里,我们报导光禁止由 cryptochrome 的蓝、红的轻依赖者的相互作用通过 AUX/IAAs 的稳定发信号的植物生长素 1 (CRY1 ) 并且有 AUX/IAAs 的 phytochrome B 分别地。有 AUX/IAAs 的 CRY1 的蓝被触发光的相互作用与 AUX/IAAs 禁止 TIR1 的协会,导致这些蛋白质的导致植物生长素的降级的压抑。我们的结果显示光敏电阻器下游地直接作为一样与植物生长素受体分享 AUX/IAAs 表明部件。我们建议由光敏电阻器和植物生长素受体的 AUX/IAA 蛋白质稳定性的那条对抗规定允许植物平衡光和植物生长素信号优化他们的生长。Feng Xu Shengbo He Jingyi Zhang Zhilei Mao Wenxiu Wang Ting Li Jie Hua Shasha Du Pengbo Xu Ling Li Hongli Lian Hong-Quan Yang 2018Molecular Plant2018,11,4:24
3Photoexcited CRYPTOCHROME 1 Interacts Directly with G-Protein 13 Subunit AGB1 to Regulate the DNA-Binding Activity of HY5 and Photomorphogenesis in Arabidopsis显示文摘Hongli Lian Pengbo Xu Shengbo He Jun Wu Jian Pan Wenxiu Wang Feng Xu Sheng Wang Junsong Pan Jirong Huang Hong-Quan Yang 2018Molecular Plant2018,11,10:10
4Phytochrome B and AGB1 Coordinately Regulate Photomorphogenesis by Antagonistically Modulating PIF3 Stability in Arabidopsis显示文摘Phytochrome B (phyB), the primary red light photoreceptor, promotes photomorphogenesis in Arabidopsis by interacting with the basic helix-loop-helix transcriptional factor PIF3 and inducing its phosphorylation and degradation. Heterotrimeric G proteins are known to regulate various developmental processes in plants and animals. In Arabidopsis, the G-protein β subunit AGB1 is known to repress photomorphogenesis. However, whether and how phyB and AGB1 coordinately regulate photomorphogenesis are largely unknown. Here we show that phyB physically interacts with AGB1 in a red light-dependent manner and that AGB1 interacts directly with PIF3. Moreover, we demonstrate that the AGB1-PIF3 interaction inhibits the association of PIF3 with phyB, leading to reduced phosphorylation and degradation of PIF3, whereas the phyB-AGB1 interaction represses the association of PIF3 with AGB1, resulting in enhaneed phosphorylation and degradation of PIF3. Our results suggest that phyB and AGB1 antagonistically regulate PIF3 stability by dynamically interacting with each other and PIF3. This dynamic mechanism may allow plants to balanee phyB and G-protein signaling to optimize photomorphogenesis.Pengbo Xu Hongli Lian Feng Xu Ting Zhang Sheng Wang Wenxiu Wang Shasha Du Jirong Huang Hong-Quan Yang 2019Molecular Plant2019,12,2:5
5ABO blood group, hepatitis B viral infection and risk of pancreatic cancer显示文摘De‐ShenWang Dong‐LiangChen ChaoRen Zhi‐QiangWang Miao‐ZhenQiu Hui‐YanLuo Dong‐ShengZhang Feng‐HuaWang Yu‐HongLi Rui‐HuaXu 2012Int J Cancer2012,,2:4
6printed electrode immunosensors for Schistosoma japonicum显示文摘ZENG Shaohua TIAN Zhi CHE Hongli YANG Huihui CHEN Xiuchun FENG Qimei ZHOU Yunfei ZHANG Shuju WU Zhaoyang WANG Shiping 2012中南大学学报(医学版)2012,37,6:3
7Genomic and transcriptomic analysis unveils population evolution and development of pesticide resistance in fall armyworm Spodoptera frugiperda显示文摘The fall armyworm(FAW),Spodoptera frugiperda,is a destructive pest native to America and has recently become an invasive insect pest in China.Because of its rapid spread and great risks in China,understanding of FAW genetic background and pesticide resistance is urgent and essential to develop effective management strategies.Here,we assembled a chromosome-level genome of a male FAW(SFynMstLFR)and compared re-sequencing results of the populations from America,Africa,and China.Strain identification of 163 individuals collected from America,Africa and China showed that both C and R strains were found in the American pop-ulations,while only C strain was found in the Chinese and African populations.Moreover,population geno-mics analysis showed that populations from Africa and China have close relationship with significantly genetic differentiation from American populations.Taken toge-ther,FAWs invaded into China were most likely origi-nated from Africa.Comparative genomics analysis displayed that the cytochrome p450 gene family is extremely expanded to 425 members in FAW,of which 283 genes are specific to FAW.Treatments of Chinese populations with twenty-three pesticides showed the variant patterns of transcriptome profiles,and several detoxification genes such as AOX,UGT and GST spe-cially responded to the pesticides.These findings will be useful in developing effective strategies for manage-ment of FAW in China and other invaded areas.Furong Gui Tianming Lan Yue Zhao Wei Guo Yang Dong Dongming Fang Huan Liu Haimeng Li Hongli Wang Ruoshi Hao Xiaofang Cheng Yahong Li Pengcheng Yang Sunil Kumar Sahu Yaping Chen Le Cheng Shuqi He Ping Liu Guangyi Fan Haorong Lu Guohai Hu Wei Dong Bin Chen Yuan Jiang Yongwei Zhang Hanhong Xu Fei Lin Bernard Slippers Alisa Postma Matthew Jackson Birhan Addisie Abate Kassahun Tesfaye Aschalew Lemma Demie Meseret Destaw Bayeleygne Dawit Tesfaye Degefu Feng Chen Paul K.Kuria Zachary M.Kinyua Tong-Xian Liu Huanming Yang Fangneng Huang Xin Liu Jun Sheng Le Kang 2022Protein & Cell2022,13,7:2
8Will the Historic Southeasterly Wind over the Equatorial Pacific in March 2022 Trigger a Third-year La Niña Event?显示文摘Based on the updates of the Climate Prediction Center and International Research Institute for Climate and Society(CPC/IRI)and the China Multi-Model Ensemble(CMME)El Niño-Southern Oscillation(ENSO)Outlook issued in April 2022,La Niña is favored to continue through the boreal summer and fall,indicating a high possibility of a three-year La Niña(2020-23).It would be the first three-year La Niña since the 1998-2001 event,which is the only observed three-year La Niña event since 1980.By examining the status of air-sea fields over the tropical Pacific in March 2022,it can be seen that while the thermocline depths were near average,the southeasterly wind stress was at its strongest since 1980.Here,based on a quaternary linear regression model that includes various relevant air-sea variables over the equatorial Pacific in March,we argue that the historic southeasterly winds over the equatorial Pacific are favorable for the emergence of the third-year La Niña,and both the anomalous easterly and southerly wind stress components are important and contribute~50%of the third-year La Niña growth,respectively.Additionally,the possible global climate impacts of this event are discussed.Xianghui FANG Fei ZHENG Kexin LI Zeng-Zhen HU Hongli REN Jie WU Xingrong CHEN Weiren LAN Yuan YUAN Licheng FENG Qifa CAI Jiang ZHU 2023Advances in Atmospheric Sciences2023,40,1:2
9MicroRNA-101 Inhibited Postinfarct Cardiac Fibrosis and Improved Left Ventricular Compliance via the FBJ Osteosarcoma Oncogene/Transforming Growth Factor-β1 Pathway显示文摘Zhenwei Pan Xuelin Sun Hongli Shan Ning Wang Jinghao Wang Jinshuai Ren Shuya Feng Liangjun Xie Chunying Lu Ye Yuan Yang Zhang Ying Wang Yanjie Lu Baofeng Yang 2012Circulation2012,,7:2
10Novel antibacterial nanofibrous PLLA scaffolds显示文摘Kai Feng Hongli Sun Mark A. Bradley Ellen J. Dupler William V. Giannobile Peter X. Ma 2010Journal of Controlled Release2010,,3:2
11Preparation, characterization and pharmacokinetic studies of tacrolimus-dimethyl-β-cyclodextrin inclusion complex-loaded albumin nanoparticles显示文摘Shanshan Gao Jun Sun Dongjun Fu Hongli Zhao Minbo Lan Feng Gao 2012International Journal of Pharmaceutics2012,,2:1
12The emerging knowl- edge governance approach within open innovation: Its antecedent factors and interior mechanism显示文摘Hongli W Zhenglong P Feng G 2011Interna- tional Journal of Business & Management2011,6,8:1
13Parallel induction of cell proliferation and inhibition of cell differentiationin hepatic progenitor cells by hepatitis B virus X gene显示文摘Jiayi Huang Lihong Shen Yongliang Lu Hongli Li Xifeng Zhang Daixi Hu Tao Feng Fangzhou Song 2012International Journal of Molecular Medicine2012,,4:1
14Asymmetric Synthesis of the Ring A Substructure of Genkwadane A显示文摘Jing Feng Hongli Yin Yi Man Shaomin Fu BO Liu 2018Chinese Journal of Chemistry2018,36,9:1
15Statistical Analysis and Prediction of the Concentration of Harmful Algae in Bohai Bay显示文摘WANG Hongli FENG Jianfeng LI Shengpeng 2005Transactions of Tianjin University2005,,:1
16Synthesis of cyclic peptide reniochalistatin E and conformational isomers显示文摘Here, we report a convenient and efficient synthesis strategy for the total synthesis of cyclic peptide reniochalistatin E and its conformational isomers with 32% overall yield. We found the linear peptide precursor without side chain gave better cyclization yield.Huiyun Luo Hongli Yin Chaojun Tang Ping Wang Feng Liang 2018Chinese Chemical Letters2018,29,7:1
17Preparation, characterization and pharmacokinetic studies of tacrolimus-dimethyl-β-cyclodextrin inclusion complex-loaded albumin nanoparticles显示文摘Shanshan Gao Jun Sun Dongjun Fu Hongli Zhao Minbo Lan Feng Gao 2012International Journal of Pharmaceutics2012,,2:1
18Electrochemical performance of pyrolytic carbon-coated natural graphite spheres显示文摘Zhang Hongli Liu Shuhe Li Feng 2006Carbon2006,44,:1
19PKD3 promotes metastasis and growth of oral squamous cell carcinoma through positive feedback regulation with PD-L1 and activation of ERK-STAT1/3-EMT signalling显示文摘Oral squamous cell carcinoma(OSCC)has a high incidence of metastasis.Tumour immunotherapy targeting PD-L1 or PD-1 has been revolutionary;however,only a few patients with OSCC respond to this treatment.Therefore,it is essential to gain insights into the molecular mechanisms underlying the growth and metastasis of OSCC.In this study,we analysed the expression levels of protein kinase D3(PKD3)and PD-L1 and their correlation with the expression of mesenchymal and epithelial markers.We found that the expression of PKD3 and PD-L1 in OSCC cells and tissues was significantly increased,which correlated positively with that of mesenchymal markers but negatively with that of epithelial markers.Silencing PKD3 significantly inhibited the growth,metastasis and invasion of OSCC cells,while its overexpression promoted these processes.Our further analyses revealed that there was positive feedback regulation between PKD3 and PD-L1,which could drive EMT of OSCC cells via the ERK/STAT1/3 pathway,thereby promoting tumour growth and metastasis.Furthermore,silencing PKD3 significantly inhibited the expression of PD-L1,and lymph node metastasis of OSCC was investigated with a mouse footpad xenograft model.Thus,our findings provide a theoretical basis for targeting PKD3 as an alternative method to block EMT for regulating PD-L1 expression and inhibiting OSCC growth and metastasis.Bomiao Cui Jiao Chen Min Luo Yiying Liu Hongli Chen Die Lü Liwei Wang Yingzhu Kang Yun Feng Libin Huang Ping Zhang 2021International Journal of Oral Science2021,13,1:1
20Alternative intertemporal permit trading regimes with stochastic abatement costs显示文摘Hongli Feng Jinhua Zhao 2005Resource and Energy Economics2005,,1:1
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