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18篇 您的检索式:作者名="Hongjiang Yang"
    题名 作者 年代 出处 被引量
1The Chinese Hα Solar Explorer(CHASE) mission: An overview显示文摘The Chinese Hα Solar Explorer(CHASE), dubbed “Xihe”—Goddess of the Sun, was launched on October 14, 2021 as the first solar space mission of China National Space Administration(CNSA). The CHASE mission is designed to test a newly developed satellite platform and to acquire the spectroscopic observations in the Hα waveband. The Hα Imaging Spectrograph(HIS)is the scientific payload of the CHASE satellite. It consists of two observational modes: raster scanning mode and continuum imaging mode. The raster scanning mode obtains full-Sun or region-of-interest spectral images from 6559.7 to 6565.9 ? and from 6567.8 to 6570.6 ? with 0.024 ? pixel spectral resolution and 1 min temporal resolution. The continuum imaging mode obtains photospheric images in continuum around 6689 ? with the full width at half maximum of 13.4 ?. The CHASE mission will advance our understanding of the dynamics of solar activity in the photosphere and chromosphere. In this paper, we present an overview of the CHASE mission including the scientific objectives, HIS instrument overview, data calibration flow, and first results of on-orbit observations.Chuan Li Cheng Fang Zhen Li MingDe Ding PengFei Chen Ye Qiu Wei You Yuan Yuan MinJie An HongJiang Tao XianSheng Li Zhe Chen Qiang Liu Gui Mei Liang Yang Wei Zhang WeiQiang Cheng JianXin Chen ChangYa Chen Qiang Gu QingLong Huang MingXing Liu ChengShan Han HongWei Xin ChangZheng Chen YiWei Ni WenBo Wang ShiHao Rao HaiTang Li Xi Lu Wei Wang Jun Lin YiXian Jiang LingJie Meng Jian Zhao 2022Science China(Physics,Mechanics & Astronomy)2022,65,8:7
2Phosphorylation switch modulates the interdigitated pattern of PIN1 localization and cell expansion in Arabidopsis leaf epidermis显示文摘在多细胞的纸巾以内,房间可以并列地形成一单个或多重的极的轴,而是它是不清楚的普通机制是否管理极的轴形成的不同类型。大头针蛋白质的 phosphorylation 地位,被 PINOID (PID ) 蛋白质 kinase 和 PP2A 蛋白质磷酸酶直接影响,被知道在根和射击顶的双极的房间调整大头针本地化的顶端基础的极性。这里,我们提供证据 phosphorylation 调停地位的大头针极性开关广泛地被用来与交错的脑叶和缩进包括多极的人行道房间(PC ) 在 Arabidopsis 调制细胞的进程。当 FYPP1 基因,编码称为联系 phytochrome 的 serine/threonine 蛋白质磷酸酶的 PP2A,被击倒时或当 PID 基因是 overexpressed (35S::PID ) 时, PC interdigitation 的度也极大地被减少。这些基因修正引起了 PIN1 本地化从脑叶切换到缩进区域。PP2A 和 PID 调停了 PIN1 本地化切换惊人地类似于他们在另外的房间的大头针蛋白质的顶端基础的极性开关的规定。我们的调查结果为 PIN1 极性形成,在织物 / 器官两个都为模式形成是关键的一个基本细胞的过程和细胞的层次的规定建议普通机制。Hongjiang Li Deshu Lin Pankaj Dhonukshe Shingo Nagawa Dandan Chen Jifi Friml Ben Scheres Hongwei Guo Zhenbiao Yang 2011Cell Research2011,21,6:7
3Correlative Mechanism of Hydraulic-mechanical Property in Cemented Paste Backfill显示文摘Hydraulic characteristic is a good indication of binder hydration, which determines the strength development of cemented paste backfill(CPB). Therefore, the hydraulic characteristic should be communicated with the mechanical property to provide an advanced knowledge that can help mine workers make a rational strategy and reduce the mining cycle. An experimental program was performed to obtain the hydraulic(monitored by suction and volumetric water content) and mechanical properties(unconfined compressive strength(UCS) test) of CPB at the 28 days curing age. According to the monitoring and testing results, the relationships between the hydration reaction rate and volumetric water content(VWC), suction and VWC, suction and UCS were established. The hydration degree showed a liner rise as the VWC decreased. Curves of the VWC and UCS were featured with a nonlinear reduction and nonlinear growth(both are exponential functions) as the suction rising, respectively. These established relationships validated the strong correlative mechanism of hydraulic and mechanics behavior for CPB. Also, the results of the present research indicated that the hydraulic characteristics and mechanical property were strongly coupled. These correlations and couplings will be of great importance to understand the hardening process of CPB and bring to a safe CPB field operation.王勇 吴爱祥 WANG Shaoyong WANG Hongjiang YANG Liuhua WANG Yiming RUAN Zhu'en 2017Journal of Wuhan University of Technology(Materials Science)2017,32,3:3
4On the technologies of Hα imaging spectrograph for the CHASE mission显示文摘The Hα imaging spectrograph(HIS) is the scientific payload of the first solar space mission, the Chinese Hα solar explorer(CHASE), supported by the China National Space Administration(CNSA). The CHASE/HIS achieves, for the first time in space, Hα spectroscopic observations with high spectral and temporal resolutions. Separate channels for the raster scanning mode(RSM) and continuum imaging mode(CIM) are integrated into one, and a highly integrated design is achieved through multiple folding of the optical path and ultra-light miniaturized components. The design of HIS implements a number of key technologies such as high-precision scanning of the optical field of view(FOV), high-precision integrated manufacturing inspection, a large-tolerance pre-filter window, and full-link solar radiation calibration. The HIS instrument has a pixel spectral resolution of 0.024 ? and can complete a full-Sun scanning within 46 s.Qiang Liu Hongjiang Tao Changzheng Chen Chengshan Han Zhe Chen Gui Mei Liang Yang Qinglong Hu Hongwei Xin Xiansheng Li Hongyu Guan Donglin Xue Mingchao Zhu Changhong Hu Qinghua Ha Yukun He Cheng Fang Chuan Li Zhen Li 2022Science China(Physics,Mechanics & Astronomy)2022,65,8:2
5Cytokinin signaling regulates pavement cell morphogenesis in Arabidopsis显示文摘难题有交错的脑叶的塑造片的 Arabidopsis 叶人行道房间(PC ) 并且缩排是一个好模型系统调查在纸巾以内协调房间极性和形状形成的机制。植物生长素被显示了 GTPase 依赖的发信号由激活 ROP 协调 interdigitation 小径。识别另外的部件或机制,我们与反常 PC 形态发生为异种屏蔽了并且发现细胞激动素发信号调整 PC interdigitation 模式。在细胞激动素累积的减小和在细胞激动素发信号的缺点(例如在 ARR7-over-expressing 线, ahk3cre1 细胞激动素受体异种,和 ahp12345 细胞激动素表明异种) 提高的 PC interdigitation,而细胞激动素的生产过剩和细胞激动素在一根 ARR20 在表示上线发信号的在激活上在整个子叶推迟了或废除 PC interdigitation。基因、生物化学的分析建议表明 ROP 在上游的行为压制交错的模式的形成的那细胞激动素。我们的结果提供控制 PC 形状的小径的新奇机械学的理解并且揭开为细胞激动素在房间形态发生发信号的一个新角色。Hongjiang Li Tongda Xu Deshu Lin Mingzhang Wen M ingtang Xie Jērōme Duclercq Agnieszka Bielach Jungmook Kim G Venugopala Reddy Jianru Zuo Eva Benková Jiгi Friml Hongwei Guoz Zhenbiao Yang 2013Cell Research2013,23,2:2
6Yield formation of CO 2 -enriched inter-subspecific hybrid rice cultivar Liangyoupeijiu under fully open-air field condition in a warm sub-tropical climate显示文摘Lianxin Yang Hongjiang Liu Yunxia Wang Jianguo Zhu Jianye Huang Gang Liu Guichun Dong Yulong Wang 2008Agriculture Ecosystems and Environment2008,,1:1
7Yield formation of CO 2 -enriched hybrid rice cultivar Shanyou 63 under fully open-air field conditions显示文摘Hongjiang Liu Lianxin Yang Yulong Wang Jianye Huang Jianguo Zhu Wang Yunxia Guichun Dong Gang Liu 2008Field Crops Research2008,,1:1
8Combination of fluvastatin and Iosartan relieves atherosclerosis and macrophage infiltration in atherosclerotic plaques in rabbits显示文摘Ya-pei YANG Qiu-li DONG Xu-hong ZHANG Yue-hui ZHANG Li ZHU Shu-ying LI Zhong-zhi LIU Hui XU Nan WANG HongJIANG Chun-xi LIU Xian-xi LIU BO DONG 2011Acta Pharmacologica Sinica2011,32,10:1
9Correlation-based Web-document Clustering for Adaptive Web-interface Design显示文摘Su Zhong Yang Qiang Zhang Hongjiang 2002Knowledge and Information Systems2002,4,2:1
10Biosynthesis of spherical Fe 3 O 4 /bacterial cellulose nanocomposites as adsorbents for heavy metal ions显示文摘Huixia Zhu Shiru Jia Tong Wan Yuanyuan Jia Hongjiang Yang Jing Li Lin Yan Cheng Zhong 2011Carbohydrate Polymers2011,,4:1
11Experimental and modeling study of CO_(2)-Improved gas recovery in gas condensate reservoir显示文摘This paper presents the effectiveness of the CO_(2) injection process at different periods during gascondensate reservoir development.Taking a real gas-condensate reservoir located in China's east region as an example,first,we conducted experiments of constant composition expansion(CCE),constant volume depletion(CVD),saturation pressure determination,and single flash.Next,a series of water/CO2 flooding experiments were been investigated,including water flooding at present pressure 15 MPa,CO_(2) flooding at 25.53 MPa,15 MPa,which repents initial pressure and present pressure respectively.Finally,the core flooding numerical model was constructed using a generalized equation-of-state model reservoir simulator(GEM)to reveal miscible flooding mechanism and the seepage flow characteristics in the condensate gas reservoir with CO2 injection.A desirable agreement achieved in experimental results and predicted pressure volume temperature(PVT)properties by the modified equation of state(EOS)in the CVD and CCE tests indicated that the proposed recombination method can successfully produce a fluid with the same phase behavior of initial reservoir fluid with an acceptable accuracy.The modeling results confirm the experimental results,and both methods indicate that significant productivity loss can occur in retrograde gas condensate reservoirs when the flowing bottom-hole pressure falls below dew point pressure.Moreover,the results show that CO_(2) treatment can improve gas productivity by a factor of about 1.39 compared with the water flooding mode.These results may help reservoir engineers and specialists to restore the lost productivity of gas condensate.Zhengyuan Su Yong Tang Hongjiang Ruan Yang Wang Xiaoping Wei 2017Petroleum2017,3,1:1
12In-situ encapsulation ofα-Fe_(2)O_(3) nanoparticles into ZnFe_(2)O_(4) micro-sized capsules as high-performance lithium-ion battery anodes显示文摘Transition metal oxides as anode materials for high-performance lithium-ion batteries suffer from severe capacity decay,originating primarily from particle pulverization upon volume expansion/shrinkage and the intrinsically sluggish electron/ion transport.Herein,in-situ encapsulation ofα-Fe_(2)O_(3) nanoparticles into micro-sized ZnFe_(2)O_(4) capsules is facilely fulfilled through a co-precipitation process and followed by heat-treatment at optimal calcination temperature.The porous ZnFe_(2)O_(4) scaffold affords a synergistic confinement effect to suppress the grain growth ofα-Fe2 O3 nanocrystals during the calcination process and to accommodate the stress generated by volume expansion during the charge/discharge process,leading to an enhanced interfacial conductivity and inhibit electrode pulverization and mechanical failure in the active material.With these merits,the preparedα-Fe_(2)O_(3)/Fe_(2)O_(4) composite delivers prolonged cycling stability and improved rate capability with a higher specific capacity than soleα-Fe_(2)O_(3) and Fe_(2)O_(4).The discharge capacity is retained at 700 mAh g-1 after 500 cycles at 200 mA g^(-1) and 940 mAh g^(-1) after 50 cycles at 100 m A g^(-1).This work provides a new perspective in designing transition metal oxides for advanced lithium-ion batteries with superior electrochemical properties.Wei Wu Yongshan Wei Hongjiang Chen Keyan Wei Zhitong Li Jianhui He Libo Deng Lei Yao Haitao Yang 2021Journal of Materials Science & Technology2021,,16:1
13Impact of elevated CO 2 concentration on inter-subspecific hybrid rice cultivar Liangyoupeijiu under fully open-air field conditions显示文摘Lianxin Yang Hongjiang Liu Yunxia Wang Jianguo Zhu Jianye Huang Gang Liu Guichun Dong Yulong Wang 2009Field Crops Research2009,,1:1
14Alternating current stimulation promotes neurite outgrowth and plasticity in neurons through activation of the PI3K/AKT signaling pathway显示文摘As a commonly used physical intervention,electrical stimulation(ES)has been demonstrated to be effective in the treatment of central nervous system disorders.Currently,researchers are studying the effects of electrical stimu-lation on individual neurons and neural networks,which are dependent on factors such as stimulation intensity,duration,location,and neuronal properties.However,the exact mechanism of action of electrical stimulation remains unclear.In some cases,repeated or prolonged electrical stimulation can lead to changes in the morphology or function of the neuron.In this study,immunofluorescence staining and Sholl analysis are used to assess changes in the neurite number and axon length to determine the optimal pattern and stimulation parameters of ES for neurons.Neuronal death and plasticity are detected by TUNEL staining and microelectrode array assays,respec-tively.mRNA sequencing and bioinformatics analysis are applied to predict the key targets of the action of ES on neurons,and the identified targets are validated by western blot analysis and qRT-PCR.The effects of alternating current stimulation(ACS)on neurons are more significant than those of direct current stimulation(DCS),and the optimal parameters are 3μA and 20 min.ACS stimulation significantly increases the number of neurites,the length of axons and the spontaneous electrical activity of neurons,significantly elevates the expression of growth-asso-ciated protein-43(GAP-43)without significant changes in the expression of neurotrophic factors.Furthermore,application of PI3K/AKT-specific inhibitors significantly abolishes the beneficial effects of ACS on neurons,con-firming that the PI3K/AKT pathway is an important potential signaling pathway in the action of ACS.Hao Zhong Cong Xing Mi Zhou Zeyu Jia Song Liu Shibo Zhu Bo Li Hongjiang Yang Hongpeng Ma Liyue Wang Rusen Zhu Zhigang Qu Guangzhi Ning 2023Acta Biochimica et Biophysica Sinica2023,55,11:0
15Efficacy of oral nicotinic acid and choline in the treatment and preventionoffattyliverindairycow显示文摘Efficacy of oral nicotinic acid and choline in the treatment and preventionoffattyliverindairycowEfficacyoforalnicotinicacida...Tian Wenru Zheng Changle Li Shoujun Zhou Jnanping Yang Hongjiang(Northeast Agricultural University,Harbin 150030,P.R.China)Wang Tao(Dairy Farm of Harbin City)Hu Qingde,Bai Yinmin,Ma Chengchang(Dairy Farm of Songhuajiang)Yang Dianjun (Dairy Farm of Sandao, 1994Journal of Northeast Agricultural University(English Edition)1994,1,1:0
16Construction and evaluation of co-electrospun poly (butylene succinate)/gelatin materials as potential vascular grafts显示文摘In this study,a series of poly(butylene succinate)(PBSU)/gelatin composites were prepared by electrospinning.The morphology,physicochemical analysis,biomechanical properties,biocompatibility,and biodegradability of the materials were evaluated.The results showed that the ultimate tensile stress of the vascular PBSU/gelatin grafts at(95/5),(90/10),(85/15),and(80/20)was(4.17±0.54)MPa,(3.81±0.44)MPa,2.94±0.69 MPa and 2.11±0.72 MPa respectively,and the burst pressure was(282.7±22.3)kPa,(295.3±3.9)kPa,(306.8±13.9)kPa and(307.6±9.0)kPa respectively,which met the requirements of tissue-engineered blood vessels.Furthermore,the addition of gelatin improved the hydrophilicity and degradation properties of PBSU,thus enhancing cell adhesion and promoting the inward growth of vascular smooth muscle cells.In summary,the research in this paper provides a useful reference for the preparation and optimization of vascular scaffolds.Tingting Yang Han Xu Congrui Zhao Di Tang Fan Mu Hongjiang Lu Zhoufeng Rao Shufang Wang 2021Chinese Journal of Chemical Engineering2021,34,11:0
17敲入亨廷顿基因的猪模型再现了亨廷顿病的选择性神经退化症状显示文摘文章简介亨廷顿舞蹈病(Huntington’s disease, HD)是一种遗传性神经退行性疾病,是由一种编码导致脑细胞死亡的毒性蛋白的基因引起的。尽管转基因小鼠已被广泛用于构建神经退行性疾病模型,但是它们缺乏在人类大脑中观察到的典型神经变性或明显的神经元缺失。Sen Yan Zhuchi Tu Zhaoming Liu Nana Fan Huiming Yang Su Yang Weili Yang Yu Zhao Zhen Ouyang Chengdan Lai Huaqiang Yang Li Li Qishuai Liu Hui Shi Guangqing Xu Heng Zhao Hongjiang Wei Zhong Pei 李世华 赖良学 李晓江 2019科学新闻2019,0,2:0
18Nanomaterials for visualized tumor surgical navigation and postoperative recurrence inhibition显示文摘Preoperative localization of the tumor sites and intraoperative real-time monitoring are essential for precise surgery but are meanwhile challenging due to the lack of high-resolution,easy-to-operate,and fast visualization techniques.On the other hand,tumor recurrence and metastasis after surgery greatly reduce the survival rate of patients.Intervening tumor recurrence during surgery is a future direction of tumor treatment.Nanomaterials with external condition responsiveness(light,ultrasound,and magnetic field)can accurately assist intraoperative detection and surgical resection due to their functions such as tumor cell targeting,fluorescence imaging,and real time monitoring,providing a more accurate,shorter duration,and visualization method of surgical resection.Moreover,nanomaterials are versatile and can easily be tailored for application in different tumors.Locally filled or systemically circulating nanomaterials with slow drug release and residual tumor cell-targeting ability have promising applications in inhibiting tumor recurrence.Here,we review surgical navigation and postoperative recurrence interventional nanomaterials and their landscape in guiding tumor treatment.We summarize the classification and characteristics of these nanomaterials and discuss their application in the surgical navigation and recurrence inhibition of different tumors.We also provide an outlook on the challenges and future development of nanomaterials for visualized tumor surgical navigation and postoperative recurrence inhibition.Fuming Liang Qing You Hongjiang Ye Wenqiao Fu Xiaopeng Ma Jiahe Tan Yinrui Ma Chen Wang Yanlian Yang Zhaohui He Ling Zhu 2023Nano Research2023,16,12:0
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