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| 1 | A role for the RNA-binding protein MOS2 in microRNA maturation in Arabidopsis显示文摘microRNAs (miRNAs ) 玩在基因表示的规定的重要角色。在 Arabidopsis,成熟 miRNAs 被形成用色子赌博的身体(D 身体) 的原子 HYL1/SE/DCL1 建筑群从主要 miRNA 抄本(pri-miRNAs ) 处理。这里,我们报导 RNA 有约束力的蛋白质 MOS2 绑在 pri-miRNAs 并且涉及 pri-miRNAs 的有效处理。MOS2 不与 HYL1, SE,和 DCL1 交往并且不在 D 身体是局部性的。当 MOS2 不在时,有趣地,由 HYL1 的 pri-miRNAs 的招募极大地被减少,在 D 身体的 HYL1 的本地化被损害。这些数据建议 MOS2 支持通过由用色子赌博的建筑群便于 pri-miRNAs 的招募处理的 pri-miRNA。 | Xueying Wu Yupeng Shi Jingrui Li Le Xu Yuda Fang Xin Li Yijun Qi | 2013 | Cell Research2013，23，5： | 7 |
| 2 | Soybean hairy roots produced in vitro by Agrobacterium rhizogenes-mediated transformation显示文摘Soybean is one of the world's most important oil and protein crops. Efficient transformation is a key factor for the improvement of soybean by genetic modification. We describe an optimized protocol for the Agrobacterium rhizogenes-mediated transformation of soybean and the induction of hairy root development in vitro. Cotyledons with 0.5-cm hypocotyls were cut from 5-day-old seedlings and used as explants. After infection and co-cultivation,hairy roots were produced in induction culture medium after 10–12 days. Using this method, 90%–99% of the infected explants of five different cultivars produced hairy roots within one month. Observations using reporter constructs showed that 30%–60% of the hairy roots induced were transformed. Based on high transformation efficiency and short transformation period, this method represents an efficient and rapid platform for study of soybean gene function. | Li Chen Yupeng Cai Xiujie Liu Chen Guo Shi Sun Cunxiang Wu Bingjun Jiang Tianfu Han Wensheng Hou | 2018 | The Crop Journal2018，6，2： | 4 |
| 3 | H7N9 virus infection triggers lethal cytokine storm by activating gasdermin E-mediated pyroptosis of lung alveolar epithelial cells显示文摘The H7N9 influenza virus emerged in China in 2013,causing more than 1560 human infections,39% of which were fatal.A ‘cytokine storm’ in the lungs of H7N9 patients has been linked to a poor prognosis and death;however,the underlying mechanism that triggers the cytokine storm is unknown.Here,we found that efficient replication of the H7N9 virus in mouse lungs activates gasdermin E(GSDME)-mediated pyroptosis in alveolar epithelial cells,and that the released cytosolic contents then trigger a cytokine storm.Knockout of Gsdme switched the manner of death of A549 and human primary alveolar epithelial cells from pyroptosis to apoptosis upon H7N9 virus infection,and Gsdme knockout mice survived H7N9 virus lethal infection.Our findings reveal that GSDME activation is a key and unique mechanism for the pulmonary cytokine storm and lethal outcome of H7N9 virus infection and thus opens a new door for the development of antivirals against the H7N9 virus. | Xiaopeng Wan Jiqing Li Yupeng Wang Xiaofei Yu Xijun He Jianzhong Shi Guohua Deng Xianying Zeng Guobin Tian Yanbing Li Yongping Jiang Yuntao Guan Chengjun Li Feng Shao Hualan Chen | 2022 | National Science Review2022，9，1： | 3 |
| 4 | TiN/BN composite with excellent thermal stability for efciency microwave absorption in wide temperature spectrum显示文摘High-efficiency and temperature-insensitive microwave absorbing materials(MAMs) are ideal for hightemperature electromagnetic attenuation.Herein,the titanium nitride/boron nitride(TiN/BN) composite with TiN as the loss unit and BN as the impedance matching unit has been constructed by the in-situ synthesis method.The insulating BN not only effectively regulates and optimizes the conductivity and impedance matching of the material but also imparts steady cyclic microwave absorption properties.The steady dielectric loss ensures that TiN/BN composite has robust high-temperature absorption properties at X-band,with a minimum reflection loss(RL_(min)) of-16.74 dB at 873 K and an effective absorption bandwidth(EAB) of 3.26 GHz in the temperature range of 293-873 K.Compared with the TiN/SiO2absorbers with a single system,the TiN/BN/SiO2composite keeps reliable high temperature absorbing properties at873 K.This work confirms that wave-transparent materials for dielectric property modulation can resolve poor temperature stability of effective absorption and non-reusability for high-temperature absorbing materials,providing inspirations for designing efficiency high-temperature microwave absorbers. | Yupeng Shi Dan Li Haoxu Si Zhiyang Jiang Mengyuan Li Chunhong Gong | 2022 | Journal of Materials Science & Technology2022，，35： | 3 |
| 5 | CNTs/TiO_2 composites and its electrochemical properties after UV light irradiation显示文摘Due to the unique structure and special physical and chemical properties, carbon nanotubes (CNTs) have potential applications in supercapacitors. Recently, CNTs and their composites as a kind of supercapacitor electrode material have been made many achievements. In this paper, a CNTs/TiO2 composite was prepared successfully with hydrothermal method, and was used as a supercapacitor electrode material. After the tests on surface chemistry and electrochemical property, it was found that: (1) the capacitance of the CNTs/TiO2 composite electrode increased by 56%, compared with pure CNTs electrode, (2) after UV light irradiation pretreatment, due to the special photoelectric effect of TiO2 which improves the interfacial property and electrochemical property of the composite electrode, the capacitance further increased by 53% when compared with the electrode without the pretreatment, and meanwhile, the cycle life also increased significantly, i.e., the capacitance was up to 97%, after 100 cycles of charge and discharge, (3) due to the improvement of the interfacial property, the ion transport in the composite electrode became smoother, and the pore utilization was also effectively enhanced during high-current charge and discharge, and (4) due to the generation of a large amount of oxygen-containing groups on the TiO 2 surface after UV pretreatment, the CNTs/TiO2 composite electrode earned extra large pseudo capacitance, and therefore the capacitance of the composite electrode was further increased. Based on the experimental results in the present study a new process to improve surface character and electrochemicalproperty of the electrode has been developed by using a metal oxide as both pseudo capacitive material and surface modification material of the composites with a UV light irradiation. | Bin Zhang Rui Shi Yupeng Zhang Chunxu Pan | 2013 | Progress in Natural Science:Materials International2013，23，2： | 3 |
| 6 | Association of systemic inflammation and body mass index with survival in patients with resectable gastric or gastroesophageal junction adenocarcinomas显示文摘Objective:The systemic inflammation index and body mass index(BMI)are easily accessible markers that can predict mortality.However,the prognostic value of the combined use of these two markers remains unclear.The goal of this study was therefore to evaluate the association of these markers with outcomes based on a large cohort of patients with gastric cancer.Methods:A total of 2,542 consecutive patients undergoing radical surgery for gastric or gastroesophageal junction adenocarcinoma between 2009 and 2014 were included.Systemic inflammation was quantified by the preoperative neutrophil-to-lymphocyte ratio(NLR).High systemic inflammation was defined as NLR≥3,and underweight was defined as BMI<18.5 kg/m2.Results:Among 2,542 patients,NLR≥3 and underweight were common[627(25%)and 349(14%),respectively].In the entire cohort,NLR≥3 or underweight independently predicted overall survival(OS)[hazard ratio(HR):1.236,95%confidence interval(95%CI):1.069–1.430;and HR:1.600,95%CI:1.350–1.897,respectively]and recurrence-free survival(RFS)(HR:1.230,95%CI:1.054–1.434;and HR:1.658,95%CI:1.389–1.979,respectively).Patients with both NLR≥3 and underweight(vs.neither)had much worse OS(HR:2.445,95%CI:1.853–3.225)and RFS(HR:2.405,95%CI:1.802–3.209).Furthermore,we observed similar results in subgroup analyses according to pathological stage,age,and postoperative chemotherapy.Conclusions:Our results showed that preoperative elevated NLR and decreased BMI had a significant negative effect on survival.Underweight combined with severe inflammation could enhance prognostication.Taking active therapeutic measures to reduce inflammation and increase nutrition may help improve outcomes. | Xianchun Gao Yanan Pan Weili Han Caie Hu Chenchen Wang Ling Chen Yong Guo Yupeng Shi Yan Pan Huahong Xie Liping Yao Jianjun Yang Jianyong Zheng Xiaohua Li Xiaonan Liu Liu Hong Jipeng Li Mengbin Li Gang Ji Zengshan Li Jielai Xia Qingchuan Zhao Daiming Fan Kaichun Wu Yongzhan Nie | 2021 | Cancer Biology & Medicine2021，18，1： | 2 |
| 7 | Special interstitial route can transport nanoparticles to the brain bypassing the blood-brain barrier显示文摘Nowadays,nanoparticles(NPs)are considered to be ideal tools for bioimaging and drug delivery.Although increasing research has focused on NP biodistribution,transportation in the interstitial architecture has been neglected.The entire body is connected by the interstitial architecture,which can provide a long-range and direct pathway for NP biodistribution in a nonvascular system.In this study,we report that 10-nm gold NPs injected directly into the interstitial architecture of the tarsal tunnel of rats(intervaginal space injection(ISI))were delivered to the brain without crossing the blood-brain barrier.Furthermore,NaGdF4 nanoparticles were used to explore the transportation route by magnetic resonance imaging.The results demonstrated that,after ISI,the NaGdF4 nanoparticles were transported through the perivascular interstitial space of the carotid arteries and brain vessels to the brain.This is a special nonvascular transportation route like a stream based on the interstitial architecture that provides an alternative pathway for NP biodistribution. | Nan Hu Xiaoli Shi Qiang Zhang Wentao Liu Yuting Zhu Yuqing Wang Yi Hou Yinglu Ji Yupeng Cao Qian Zeng Zhuo Ao Quanmei Sun Xiaohan Zhou Xiaochun Wu Dong Han | 2019 | Nano Research2019，12，11： | 2 |
| 8 | SYNTHESIS OF STRONTIUM-AND MAGNESIUM-DOPED LANTHANUM GALLATE BY GLYCINE-NITRATE COMBUSTION METHOD显示文摘Sr- and Mg-doped lanthanum gallate powders with the composition of La0.85Sr0.15Ga0.85Mg0.15O2.85 were synthesized by a glycine-nitrate combustion method. Powders prepared under different fuel combustion conditions were investigated by XRD and TEM. The results show that, under slightly rich fuel condition, the product powders contain less impurity phases, and powders prepared by the glycine-nitrate combustion contain far less impurity phases and have smaller particle sizes than those prepared by solid-state reaction method or acrylamide polymerization technique. | Ning Liu Yupeng Yuan Min Shi Yudong Xu P. Majewsk F. Aldinger | 2006 | China Particuology2006，4，1： | 2 |
| 9 | Microwave-assisted synthesis of colorimetric and fluorometric dual-functional hybrid carbon nanodots for Fe^(3+) detection and bioimaging显示文摘Carbon nanodots(CDs) based fluorescent nanoprobes have recently drawn much attention in chemo-/bio-sensing and bioimaging.However,it is still challenging to integrate the colorimetric and fluorometric dual readouts into a single CD.Herein,novel hybrid CDs(HCDs) are prepared by a simple microwave-assisted reaction of citric acid(CA),branched polyethyleneimine(BPEI) and potassium thiocyanate(KSCN).As-prepared HCDs show extraordinary properties,including excitation-dependent emission,satisfactory fluorescence quantum yield(46.8%),excellent biocompatibility and optical stability.Significantly,the fluorescence intensity at 450 nm exhibits linear correlation over the Fe^(3+)concentration from 1 mmol/L to 150 mmol/L with a detection limit(LOD) of 52 nmol/L.Meanwhile,the solution color changes from colorless to orange,and the absorbance at 460 nm increased linearly with Fe^(3+)concentration ranging from 0.02 mmol/L to 5 mmol/L(LOD:3.4 mmol/L).All the evidence illustrates that the HCDs can be conditioned for specific Fe^(3+)sensing with colorimetric and fluorometric dual readouts,which has also been verified with paper-based microchips.The possible mechanism is attributed to the specific interactions between surface functional groups on the HCDs and Fe^(3+).Additionally,the HCDs are successfully applied in sensing Fe^(3+)in wastewater and living cells,demonstrating its potential applications in future environment monitoring and disease diagnosis. | Yupeng Shi Jingjing Liu Yong Zhang Jianfeng Bao Jingliang Cheng Changqing Yi | 2021 | Chinese Chemical Letters2021，32，10： | 1 |
| 10 | Preparation and investigation of a novel iodine-based visible polyvinyl alcohol embolization material显示文摘Polyvinyl alcohol(PVA) embolization particles, currently used in clinical practice, have good expansibility and are capable of permanent embolization. However, the lack of adhesion of embolization particles contributes to facilitated recanalization after embolization, while the lack of visualization facilitates misembolization. At present, embolization materials with good expansion, adhesion, and visualization potential are urgently required in clinical practice. Here, we report the development of PVA/gelatin/iohexol(I) fiber blocks as a novel embolization material for liver embolization in rats. In our work, electrospun PVA/gelatin/I nanofibrous mats were first prepared, homogenized, centrifuged in a gradient manner, and freeze-dried to obtain fiber blocks(fiber diameter =296.2 ± 74.23 nm, length 99.6 ± 17.0 μm × width 46.9 ± 13.3 μm). The fiber blocks exhibited excellent cytocompatibility and hemocompatibility. Fiber blocks with a PVA/gelatin/I mass ratio of 8:2:10 were selected due to their excellent expansibility and adhesive properties. The PVA/gelatin/I fiber blocks display excellent liver embolic effects and computed tomography(CT) imaging potential due to a combination of the following characteristics: expansibility of PVA and gelatin, adhesive property of gelatin, and CT imaging potential of I. The developed fiber block material is an embolic material that may potentially be used in interventional medicine. | Yupeng Yang Rui Yang Beilei Zhang Ye Tian Yanqi Lu Xiao An Xiangyang Shi | 2022 | Journal of Interventional Medicine2022，5，2： | 1 |
| 11 | Photocatalytic mechanism of high-activity anatase TiO2 with exposed (001) facets from molecular-atomic scale: HRTEM and Raman studies显示文摘 | Jun WU Chentian SHI Yupeng ZHANG Qiang FU Chunxu PAN | 2017 | Frontiers of Materials Science2017，11，4： | 1 |
| 12 | Microstructure and mechanical properties of ultrafine Ti(CN)-based cermets fabricated from nano/submicron starting powders显示文摘 | Sheng Chao Ning Liu Yupeng Yuan Chengliang Han Yudong Xu Min Shi Jianping Feng | 2004 | Ceramics International2004，，6： | 1 |
| 13 | Dual-quaternion-based modeling and control for motion tracking of a tumbling target显示文摘This paper investigates the problem of controlling a chasing spacecraft(chaser)to track and rendezvous with an uncontrolled target.Based on the actual situation,the torque-free motion of an axisymmetric prolate rigid body is employed to represent the short-term attitude motion of the tumbling target.By taking advantage of the dual quaternion’s compact and efficient description of the general rigid motion,the coupled and integrated model of the 6-degree-of-freedom(6-DOF)relative motion between the chaser and the tumbling target is derived in the chaser’s body fixed frame after taking full consideration of coordinate transformation.Based on the logarithm of dual quaternion,a sliding mode control(SMC)law based on the exponential reaching law and the continuous relay function is brought forward to address the problem of synchronization control of the 6-DOF relative motion.Simulation results illustrate the effectiveness of the proposed method. | PENG Xuan SHI Xiaoping GONG Yupeng | 2019 | Journal of Systems Engineering and Electronics2019，30，5： | 1 |
| 14 | Integrated modeling of spacecraft relative motion dynamics using dual quaternion显示文摘To realize high accurate control of relative position and attitude between two spacecrafts, the coupling between position and attitude must be fully considered and a more precise model should be established. This paper breaks the traditional divide and conquer idea, and uses a mathematical tool, namely dual quaternion to establish the integrated 6 degree-of-freedom(6-DOF) model of relative position and attitude, which describes the coupled relative motion in a compact and efficient form and needs less information of the target. Considering the complex operation rules and the unclarity of the current relative motion model in dual quaternion, necessary mathematical foundations are given at first, followed by clear and detailed modeling process and analysis. Finally a generalized proportion-derivative(PD) controller law is designed. The simulation results show that based on the integrated model established by dual quaternion, this control law can achieve a high control accuracy of relative motion. | PENG Xuan SHI Xiaoping GONG Yupeng | 2018 | Journal of Systems Engineering and Electronics2018，29，2： | 1 |
| 15 | CMA33/XCT Regulates Small RNA Production through Modulating the Transcription of Dicer-Like Genes in Arabidopsis显示文摘小 RNA (sRNAs ) 在植物生物学的各种各样的方面起重要规章的作用。他们从双 stranded RNA 先锋被处理由像骰子(DCL ) 蛋白质。有在 Arabidopsis 的 sRNAs 的三个主要的班:DCL1 依赖的 microRNA (miRNA ) , DCL3 依赖的包含不同颜色的 siRNA (hc-siRNA ) ,和 DCL4 依赖的交易 siRNA (ta-siRNA ) 。我们以前与损害 miRNA 活动孤立异种, cma33。这里,我们证明 CMA33 编码原子局部性的蛋白质, XAP5 生理节奏的工作时间记录员(XCT ) 。cma33/xct 变化导致了不仅 miRNAs 而且 hc-siRNAs 和 ta-siRNAs 的减少的累积。有趣地,我们发现 DCL1, DCL3,和 DCL4 的表示,然而并非在 sRNA 生物的续生说小径的另外的基因,在 cma33/xct 被减少。与这一致,在 DCL1, DCL3,和 DCL4 基因的 Pol II 的占有在 CMA33/XCT 的损失之上被减少。一起,我们的数据建议 CMA33/XCT 通过调整 DCL 的抄写调制 sRNA 生产。 | Xiaofeng Fang | 2015 | Molecular Plant2015，8，8： | 1 |
| 16 | Applications of diffusion-weighted MRI in thoracic spinal cord injury without radiographic abnormality显示文摘 | Huiyong Shen Yong Tang Lin Huang Rui Yang Yanfeng Wu Peng Wang Yupeng Shi Xiaoyu He Hu Liu Jichao Ye | 2007 | International Orthopaedics2007，，3： | 1 |
| 17 | A Valence Electron Structure Criterion of Ionic Conductivity of Sr- and Mg-doped LaGaO_3 Ceramics显示文摘有不同作文的做 Sr 、做 Mg 的 LaGaO_3 陶艺的原子价电子结构被固体和分子(EET ) 的实验电子理论计算。为离子电导率的 Acriterion 被建议,即有增加离子电导率的 l/(nAnB ) 增加什么时候 x 或 y <=20%( 在里面臼齿的部分) 。 | Min SHI Ning LIU Yudong XU Can WANG Yupeng YUAN P.Majewski | 2006 | Journal of Materials Science & Technology2006，22，2： | 1 |
| 18 | Chemical analysis of Astragalus mongholicus polysaccharides and antioxidant activity of the polysaccharides显示文摘 | Hui Yan Yupeng Xie Shiguang Sun Xiaodi Sun Fengxia Ren Qirong Shi Suhui Wang Weidong Zhang Xiumin Li Jing Zhang | 2010 | Carbohydrate Polymers2010，，3： | 1 |
| 19 | Recovering rare earth elements via immobilized red algae from ammonium-rich wastewater显示文摘Biotreatment of acidic rare earth mining wastewater via acidophilic living organisms is a promising approach owing to their high tolerance to high concentrations of rare earth elements(REEs);however,simultaneous removal of both REEs and ammonium is generally hindered since most acidophilic organisms are positively charged.Accordingly,immobilization of acidophilic Galdieria sulphuraria(G.sulphuraria)by calcium alginate to improve its affinity to positively charged REEs has been used for simultaneous bioremoval of REEs and ammonium.The results indicate that 97.19%,96.19%,and 98.87%of La,Y,and Sm,respectively,are removed by G.sulphuraria beads(GS-BDs).The adsorption of REEs by calcium alginate beads(BDs)and GS-BDs is well fitted by both pseudo first-order(PFO)and pseudo second-order(PSO)kinetic models,implying that adsorption of REEs involves both physical adsorption caused by affinity of functional groups such as-COO-and -OH and chemical adsorption based on ion exchange of Ca^(2+) with REEs.Notably,GS-BDs exhibit high tolerance to La,Y,and Sm with maximum removal efficiencies of 97.9%,96.6%,and 99.1%,respectively.Furthermore,the ammonium removal efficiency of GS-BDs is higher than that of free G.sulphuraria cells at an initial ammonium concentration of 100 mg L^(-1),while the efficiency decreases when initial concentration of ammonium is higher than 150 mg L^(-1).Last,small size of GS-BDs favors ammonium removal because of their lower mass transfer resistance.This study achieves simultaneous removal of REEs and ammonium from acidic mining drainage,providing a potential strategy for biotreatment of REE tailing wastewater. | Yabo Sun Tao Lu Yali Pan Menghan Shi Dan Ding Zhiwen Ma Jiuyi Liu Yupeng Yuan Ling Fei Yingqiang Sun | 2022 | Environmental Science and Ecotechnology2022，，4： | 0 |
| 20 | Was Wuhan the early epicenter of the COVID-19 pandemic?——a critique显示文摘Recently, Worobey et al.(2022) published a report entitled ‘The Huanan Seafood Wholesale Market in Wuhan was the early epicenter of the COVID-19 pandemic' that succinctly summarizes their study [1]. A pre-print version of this study had earlier elicited a series of highprofile media coverages [2,3]. All these reports deliver a social-political message that the Huanan market is the epicenter of COVID-19. | Yanan Cao Lingling Chen Hua Chen Yupeng Cun Xiaofeng Dai Hongli Du Feng Gao Fengbiao Guo Yalong Guo Pei Hao Shunmin He Shunping He XiongLei He Zheng Hu Boon-Peng Hoh Xin Jin Qian Jiang Qinghua Jiang Asifullah Khan Hong-Zhi Kong Jinchen Li Shuai Cheng Li Ying Li Qiang Lin Jianquan Liu Qi Liu Jian Lu Xuemei Lu Shujin Luo Qinghua Nie Zilong Qiu Tieliu Shi Xiaofeng Song Jianzhong Su Sheng-ce Tao Chaolong Wang Chuan-Chao Wang Guo-Dong Wang Jiguang Wang Qi Wu Shaoyuan Wu Shuhua Xu Yu Xue Wenjun Yang Zhaohui Yang Kai Ye Yuan-Nong Ye Li Yu Fangqing Zhao Yiqiang Zhao Weiwei Zhai Dandan Zhang Liye Zhang Houfeng Zheng Qi Zhou Tianqi Zhu Ya-ping Zhang | 2023 | National Science Review2023，10，4： | 0 |
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