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| 1 | Development of Oryza rufipogon and O. sativa Introgression Lines and Assessment for Yield-related Quantitative Trait Loci显示文摘基因渗入线人口有效地在印射量的特点 loci (QTL ) 被使用,识别有利基因,发现隐藏的遗传变异,评估处于多重条件的 QTL 的行动或相互作用并且提供为植物繁殖和基因研究的有利试验性的材料。在这研究,先进回交和连续 selfing 策略被用来开发基因渗入线(IL ) ,它源于 Oryza rufipogon Griff 的就职。从 Yuanjiang 县镇定,中国的云南省,著名计算机生产厂商他施主,和精英 indica 栽培变种 Teqing (O。sativa L.) ,接受者。从 O 的 Introgressionsegments。rufipogon 用 179 次多态的简单顺序重复(SSR ) 被屏蔽在每 IL 的染色体的标记。基因渗入线人口带的 Introgressed 片断包含了盖住整个 O 的 120 IL。rufipogon 染色体。同型结合的 O 的吝啬的数字。rufipogonsegments 每基因渗入线是大约 3.88。introgressed 片断的平均长度是近似的 25.5 厘米,并且有的大约 20.8% 这些片断缩放不到 10 厘米。eachIL 的染色体怀有 O 的 chromosomal 碎片。rufipogon 从 0.54% ~ 23.7%,与 5.79% 的全面一般水准。在每个地点, O 的替换的比率。rufipogon 等位基因有范围 of1.67-9.33,与 5.50 的一般水准。大量改变在词法并且 yield-relatedtraits 也在基因渗入线人口被发现。用单个点的分析,为产量和产量构成因素的 37 通常认为的 QTL 的一个总数与解释 phenotypic 的 7%-20% 在二个地点被检测。十九 QTL (51.4%) 在两个地点被检测,并且从在十五 loci (40.5%) 的 O.rufipogon 的等位基因在 Teging 背景改进了收益和产量构成因素。这些 O。rufipogon-O。sativa 基因渗入线将为从普通野米饭识别并且使用有利基因用作遗传物质…… | Lubin Tan | 2007 | Journal of Integrative Plant Biology2007，49，6： | 28 |
| 2 | Cable-like carbon nanotubes decorated metal-organic framework derived ultrathin CoSe2/CNTs nanosheets for electrocatalytic overall water splitting显示文摘The high cost and low reserves of noble metals greatly hinder their practical applications in new energy production and conversion.The exploration of cost-effective alternative electrocatalysts with the ability to drive hydrogen evolution reaction(HER)and oxygen evolution reaction(OER)is extremely significant to promote overall water splitting.Herein,ultrathin CoSe2/CNTs nanocomposites have been synthesized by a facile two-step method,where the ultrathin Co-MOF(metal organic-framework)decorated with cable-like carbon nanotubes(CNTs)(Co-MOF/CNTs)was initially fabricated,and followed a lowtemperature selenization process.The ultrathin CoSe2 nanosheets as well as the superior conductivity of CNTs synergistically resulted in abundant active sites and enhanced conductivity to boost the electrocatalytic activity.The as-prepared CoSe2/CNTs electrocatalysts exhibited an overpotential of190 mV and 300 mV vs.reversible hydrogen electrode(RHE)at a current density of 10 mA/cm^(2) for the HER and OER in alkaline solution,respectively,and demonstrated superior durability.Furthermore,the as-prepared bifunctional CoSe2/CNTs electrocatalysts can act as cathode and anode in an electrolyzer,showing a cell voltage of 1.75 V at 10 mA/cm^(2) for overall water splitting. | Guijuan Wei Kun Du Xixia Zhao Jiayang Wang Wenxiu Yan Chao An Changhua An | 2020 | Chinese Chemical Letters2020，31，10： | 5 |
| 3 | Carbon quantum dot-induced self-assembly of ultrathin Ni(OH)2 nanosheets: A facile method for fabricating three-dimensional porous hierarchical composite micro-nanostructures with excellent supercapacitor performance显示文摘Significant efforts have been directed towards the preparation and applicationof porous hierarchically structured materials owing to their large surface area,rich active sites, and enhanced mass transport and diffusion. In this study, asimple and cost-effective method for the carbon quantum dot (CQD)-inducedassembly of two-dimensional ultrathin Ni(OH)2 nanosheets into a three-dimensional (3D) porous hierarchical structure was developed. The electrostaticforces between the CQDs and cations drove the self-assembly of the 3DCQDs/Ni(OH)2 hierarchical structures. As a new type of structure-directingagent, the CQDs played dual roles in tuning the morphology of the productsand improving the supercapacitor performance. The multilevel CQDs/Ni(OH)2micro-nanostructures had a large specific surface area and rich porosity. Owingto their unique structures and the conductivity of the CQDs, an optimizedasymmetric supercapacitor using the CQDs/Ni(OH)2 exhibited a maximumspecific capacity of 161.3 F.g-1 and a high energy density of 57.4 Wh·kg^-1 Thisstudy introduces a potential method for the fabrication of many other 3Dhierarchical structures with great potential for applications in various fields. | Guijuan Wei Kun Du Xixia Zhao Zhaojie Wang Ming Liu Chuang Li Hui Wang Changhua An Wei Xing | 2017 | Nano Research2017，10，9： | 4 |
| 4 | Wnt/β-catenin signaling mediates the senescence of bone marrow-mesen- chymal stem cells from systemic lupus erythematosus pa- tients through the p53/p21 pathway 显示文摘 | Gu Zhifeng Tan Wei Feng Guijuan | 2014 | Mol Cell Bio-ehem2014，387，12： | 1 |
| 5 | A uncertainty visual analytics approach for bus travel time显示文摘Bus travel time is uncertain due to the dynamic change in the environment.Passenger analyzing bus travel time uncertainty has significant implications for understanding bus running errors and reducing travel risks.To quantify the uncertainty of the bus travel time prediction model,a visual analysis method about the bus travel time uncertainty is proposed in this paper,which can intuitively obtain uncertain information of bus travel time through visual graphs.Firstly,a Bayesian encoder–decoder deep neural network(BEDDNN)model is proposed to predict the bus travel time.The BEDDNN model outputs results with distributional properties to calculate the prediction model uncertainty degree and provide the estimation of the bus travel time uncertainty.Second,an interactive uncertainty visualization system is developed to analyze the time uncertainty associated with bus stations and lines.The prediction model and the visualization model are organically combined to better demonstrate the prediction results and uncertainties.Finally,the model evaluation results based on actual bus data illustrate the effectiveness of the model.The results of the case study and user evaluation show that the visualization system in this paper has a positive impact on the effectiveness of conveying uncertain information and on user perception and decision making. | Weixin Zhao Guijuan Wang Zhong Wang Liang Liu Xu Wei Yadong Wu | 2022 | Visual Informatics2022，6，4： | 0 |
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