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| 1 | aunalysis of the Genome Sequence of the Medicinal Plant Salvia miltiorrhiza显示文摘 | Haibin Xu Jingyuan Song Hongmei Luo Yujun Zhang Qiushi Li Yingjie Zhu Jiang Xu Ying Li Chi Song Bo Wang Wei Sun Guoan Shen Xin Zhang Jun Qian Aijia Ji Zhichao Xu Xiang Luo Liu He Chuyuan Li Chao Sun Haixia Yah Guanghong Cui Xiwen Li Xian 'en Li Jianhe Wei Juyan Liu Yitao Wang Alice Hayward David Nelson Zemin Ning Reuben J. Peters Xiaoquan Qi Shilin Chen | 2016 | Molecular Plant2016，9，6： | 70 |
| 2 | Optoelectronic devices based on two-dimensional transition metal dichalcogenides显示文摘在过去几年里,二维(2D ) 转变金属 dichalcogenide (TMDC ) 材料吸引了研究社区的增加的注意由于他们的唯一的电子、光的性质,从当放大材料从时,联合到 indirect-to-direct bandgap 转变的山谷纺纱对单层多层。这些性质在通讯,计算,和保健的宽广领域里用重要应用正在恳求电子的小说和 optoelectronic 设备的发展。当材料厚度减少从时, TMDC 家庭的特色之一是发生的 indirect-to-direct bandgap 转变对单层多层,它为许多 photonic 应用是有利的。TMDC 也为与对他们也没有格子失配问题的层厚度的原子水平的控制构造大量 heterostructures 表明了崭新的灵活性和通用性。作为结果,在有另外的 2D 材料的联合的分层的 TMDC 为在宽广操作上认识到新奇高效的 optoelectronic 设备有潜力光谱范围。在这篇文章,我们在 2D TMDC 和 optoelectronic 设备研究的合成考察最近的进步。我们也讨论面对 2D 材料的家庭的可伸缩的应用的挑战并且在这些材料为 nanophotonics 技术的未来代提供的机会上提供我们的观点。 | He Tian Matthew L. Chin Sina Najmaei Qiushi Guo Fengnian Xia Hart Wang Madan Dubey | 2016 | Nano Research2016，9，6： | 22 |
| 3 | Interlayer interactions in anisotropic atomically thin rhenium diselenide显示文摘在这个工作,我们学习夹层声子颤动模式, layer-numberdependent 原子地薄的金来 diselenide 的光 bandgap,和各向异性的光致发光(PL ) 系列(ReSe 2) 第一次。在 ReSe 2 的 ultralow 频率夹层拉曼系列和解决极化的高频率拉曼系列允许它的层数字和水晶取向的鉴定。而且, PL 大小显示出材料的各向异性的光排放紧张,它的 bandgap 在单层在体积从 1.26 eV 增加到 1.32 eV。拉曼模式和 PL 系列的层数字依赖的学习揭示相对弱的货车 der Waals 相互作用并且二维(2D ) 在原子地薄的 ReSe 2 的量监禁。在单层和多层的 ReSe 2 的吸引人的各向异性的夹层相互作用和悦耳的光转变的试验性的观察在在在红外线附近的光谱工作的各向异性的 optoelectronic 设备的发展为这材料的进一步的探索建立基础,它为在光通讯并且红外线的察觉到的许多应用是重要的。 | Huan Zhao Jiangbin Wu Hongxia Zhong Qiushi Guo Xiaomu Wang Fengnian Xia Li Yang Pingheng Tan Han Wang | 2015 | Nano Research2015，8，11： | 14 |
| 4 | Impact of different benthic animals on phosphorus dynamics across the sediment-water interface显示文摘As a diagenetic progress, bioturbation influences solute exchange across the sediment-water interface (SWI). Different benthic animals have various mechanical activities in sediment, thereby they may have different effects on solute exchange across the SWI. This laboratory study examined the impacts of different benthic animals on phosphorus dynamics across the SWI. Tubificid worms and Chironomidae larvae were introduced as model organisms which, based on their mechanical activities, belong to upward-conveyors and gallery-diffusers, respectively. The microcosm simulation study was carried out with a continuous flow culture system, and all sediment, water, and worms and larvae specimens were sampled from Taihu Lake, China. To compare their bioturbation effects, the same biomass (17.1 g wet weight (ww)/m 2 ) was adopted for worms and larvae. Worms altered no oxygen penetration depth in sediment, while larvae increased the O 2 penetration depth, compared to the control treatment. Their emergence also enhanced sediment O 2 uptake. The oxidation of ferrous iron in pore water produced ferric iron oxyhydroxides that adsorbed soluble reactive phosphorus (SRP) from the overlying water and pore water. Larvae built obviously oxidized tubes with about 2 mm diameter and the maximum length of 6 cm in sediment, and significantly decreased ferrous iron and SRP in the pore water compared to the control and worms treatments. Worms constructed no visually-oxidized galleries in the sediment in contrast to larvae, and they did not significantly alter SRP in the pore water relative to the control treatment. The adsorption of ferric iron oxyhydroxides to SRP caused by worms and larvae inhibited SRP release from sediment. Comparatively, worms inhibited more SRP release than larvae based on the same biomass, as they successively renewed the ferric iron oxyhydroxides rich oxidation layer through their deposition. | Lei Zhang Xiaozhi Gu Chengxin Fan Jingge Shang Qiushi Shen Zhaode Wang Ji Shen | 2010 | Journal of Environmental Sciences2010，22，11： | 14 |
| 5 | The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment. | ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，2： | 11 |
| 6 | Dynamically controlling terahertz wavefronts with cascaded metasurfaces显示文摘Dynamically controlling terahertz(THz)wavefronts in a designable fashion is highly desired in practice.However,available methods working at microwave frequencies do not work well in the THz regime due to lacking suitable tunable elements with submicrometer sizes.Here,instead of locally controlling individual meta-atoms in a THz metasurface,we show that rotating different layers(each exhibiting a particular phase profile)in a cascaded metadevice at different speeds can dynamically change the effective Jonesmatrix property of the whole device,thus enabling extraordinary manipulations on the wavefront and polarization characteristics of a THz beam impinging on the device.After illustrating our strategy based on model calculations,we experimentally demonstrate two proof-of-concept metadevices,each consisting of two carefully designed all-silicon transmissive metasurfaces exhibiting different phase profiles.Rotating two metasurfaces inside the fabricated devices at different speeds,we experimentally demonstrate that the first metadevice can efficiently redirect a normally incident THz beam to scan over a wide solid-angle range,while the second one can dynamically manipulate both the wavefront and polarization of a THz beam.Our results pave the way to achieving dynamic control of THz beams,which is useful in many applications,such as THz radar,and bio-and chemical sensing and imaging. | Xiaodong Cai Rong Tang Haoyang Zhou Qiushi Li Shaojie Ma Dongyi Wang Tong Liu Xiaohui Ling Wei Tan Qiong He Shiyi Xiao Lei Zhou | 2021 | Advanced Photonics2021，3，3： | 8 |
| 7 | DOA Estimation Algorithm Based on Adaptive Filtering in Spatial Domain显示文摘In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially, the nulling antenna obtains the weight vector by LMS algorithm and power inversion criterion.Afterwards, reciprocal of the antenna pattern is defined as the spatial spectrum and the extracted peak values are corresponded to the estimated DOA. Through observation of the spectrum and data analysis of variable steps and SNRs, the simulation results demonstrate that the proposed method can estimate DOA above board. Furthermore, the estimation error of the proposed technique is directly proportional to step size and is inversely proportional to SNR. Unlike the existing MUSIC algorithm, the proposed algorithm has less computational complexity as it eliminates the need of estimating the number of signals and the eigenvalue decomposition of covariance matrix. Also it outperforms MUSIC algorithm, the recently proposed MUSIC-Like algorithm and classical methods by achieving better resolution with narrow width of peaks. | Hao Zeng Zeeshan Ahmad Jianwen Zhou Qiushi Wang Ya Wang | 2016 | China Communications2016，13，12： | 7 |
| 8 | Research of contour error compensation control for X-C non-circular grinding in polar coordinates显示文摘In the X-C linkage grinding of non-circular parts,the computation and control method of contour error in polar coordinates platform is different with that in the XY coordinates platform.To solve this problem,the analysis of the definition and computation methods for contour error and track error in polar coordinates platform will be made.Through the relative lead-lag relation of the linkage axes in the grinding process,the range of the estimation contour error is narrowed and a contour error calculation model is constructed.Then the contour compensation controllers along contour error direction and trajectory tracking error direction are designed respectively,and the error compensation decoupling matrix of the X-C linkage axes is given as well.In the end of this paper,we take the machining of the cylinder contour in Wankel rotary piston engine as an example.A simulation experiment of contour error compensation control based on relative lead-lag quantity is made.The result shows that the designed contour compensation controller can increase the contour machining accuracy effectively. | LI Qiguang HAN Qiushi PENG Baoying WANG Hongjun | 2014 | Instrumentation2014，1，1： | 6 |
| 9 | Genetic analysis and molecular mapping of a novel gene for zebra mutation in rice (Oryza sativa L.)显示文摘A novel zebra mutant,zebra-15,derived from the restorer line Jinhui10(Oryza sativa L. ssp. indica) treated by EMS,displayed a distinctive zebra leaf from seedling stage to jointing stage. Its chlorophyll content decreased(55.4%) and the ratio of Chla/Chlb increased(90.2%) significantly in the yellow part of the zebra-15,compared with the wild type. Net photosynthetic rate and fluorescence kinetic parameters showed that the decrease of chlorophyll content significantly influenced the photosynthetic efficiency of the mutant. Genetic analysis of F2 segregation populations derived from the cross of Xinong1A and zebra-15 indicated that the zebra leaf trait is controlled by a single recessive nuclear gene. Ninety-eight out of four hundred and eighty pairs of SSR markers showed the diversity between the Xinong1A and the zebra-15,their F2 population was then used for gene mapping. Zebra-15(Z-15) gene was primarily restricted on the short arm of chromosome 5 by 150 F2 recessive individuals,19.6 cM from marker RM3322 and 6.0 cM from marker RM6082. Thirty-six SSR markers were newly designed in the restricted location,and the Z-15 was finally located between markers nSSR516 and nSSR502 with the physical region 258 kb by using 1,054 F2 recessive individuals. | Qiushi Wang,Xianchun Sang,Yinghua Ling,Fangming Zhao,Zhenglin Yang,Yunfeng Li,Guanghua He Key Laboratory of Biotechnology and Crop Quality Improvement,Ministry of Agriculture Rice Research Institute,Southwest University,Chongqing 400716,China | 2009 | Journal of Genetics and Genomics2009，36，11： | 5 |
| 10 | Design and Technical Development of Wall-Climbing Robots:A Review显示文摘Once working at heights is dangerous,it is a significant accident.These accidents brought substantial economic losses and caused a large number of casualties.Therefore,it is essential to use wall-climbing robots to replace manual work at heights.The design of the wall-climbing robot is inspired by the climbing action of insects or animals.An intelligent bionic robot device can carry special equipment to operate on the wall and perform some dangerous operations instead of firefighters or inspection personnel more efficiently.The scope of application is vast.This paper firstly summarizes the research progress of wall-climbing robots with three different moving methods:wheel-climbing,crawler-based,and leg-footed robots;summarizes the applications and breakthroughs of four adsorption technologies:negative pressure,magnetic force,bionic and electrostatic;discusses the application of motion control algorithms in wall-climbing robots.Secondly,the advantages and disadvantages of different migration modes and adsorption methods are pointed out.The distribution and advantages of the combined application of different migration modes and adsorption methods are analyzed.In addition,the future development trend of wall-climbing robots and the promoting effect of bionic technology development on wall-climbing robots are proposed.The content of this paper will provide helpful guidance for the research of wall-climbing robots. | Yi Fang Shuai Wang Qiushi Bi Da Cui Chuliang Yan | 2022 | Journal of Bionic Engineering2022，19，4： | 5 |
| 11 | Preparation and electrical-magnetic properties of Co_(0.6)Cu_(0.16)Ni_(0.24)Fe_2O_4/MWCNTs composites显示文摘Co0.6Cu0.16Ni0.24Fe2O4/multi-walled carbon nanotube nanocomposites (CCNF/MWCNTs) were synthesized by solution filling method.The phase structure,thermal stability,morphology and electrical-magnetic properties of the samples were characterized by means of modern testing technology.The effect of iron concentration,filling time,sintering temperature on their electrical and magnetic performance was discussed.The results indicated that conductivity was related to the content of MWCNTs,while the magnetism correlated with the volume fraction of the filled CCNF in the composites.When the optimal condition satisfied the filling time of 18 h,ferric concentration of 0.25 mol L-1 and sintering temperature of 350°C,the prepared composite had the best magnetic loss performance,and its minimum reflection loss reached-22.47 dB on 9.76 GHz,the available bandwidth was beyond 2.0 GHz.Hence,the obtained composite can be used as advancing absorption and shielding material due to its favorable microwave absorbing property. | XIAO QiuShi HAO Bin LI LiangChao WANG WeiXiang JIN Ye CHEN HaiFeng MA Ge | 2013 | Science China(Technological Sciences)2013，56，4： | 5 |
| 12 | Finite Control Set Model Predictive Current Control of a Five-Phase PMSM with Virtual Voltage Vectors and Adaptive Control Set显示文摘This paper presents an improved finite control set model predictive current control(FCS-MPCC)of a five-phase permanent magnet synchronous motor(PMSM).First,to avoid including all the 32 voltage vectors provided by a two-level five-phase inverter into the control set,virtual voltage vectors are adopted.As the third current harmonics can be much reduced by virtual voltage vectors automatically,the harmonic items in the cost function of conventional FCS-MPCC are not considered.Furthermore,an adaptive control set is proposed based on voltage prediction.Best control set with proper voltage vector amplitude corresponding to different rotor speed can be achieved by this method.Consequently,current ripples can be largely reduced and the system performs much better.At last,simulations are established to verify the steady and transient performance of the proposed FCS-MPCC,and experiments based on a 2 kW five-phase motor are carried out.The results have validated the performance improvement of the proposed control strategy. | Wusen Wang Ying Fan Siyu Chen Qiushi Zhang | 2018 | CES Transactions on Electrical Machines and Systems2018，2，1： | 5 |
| 13 | A machine learning-based algorithm used to estimate the physiological elongation of ocular axial length in myopic children显示文摘Background:Axial myopia is the most common type of myopia.However,due to the high incidence of myopia in Chinese children,few studies estimating the physiological elongation of the ocular axial length(AL),which does not cause myopia progression and differs from the non-physiological elongation of AL,have been conducted.The purpose of our study was to construct a machine learning(ML)-based model for estimating the physiological elongation of AL in a sample of Chinese school-aged myopic children.Methods:In total,1011 myopic children aged 6 to 18 years participated in this study.Cross-sectional datasets were used to optimize the ML algorithms.The input variables included age,sex,central corneal thickness(CCT),spherical equivalent refractive error(SER),mean K reading(K-mean),and white-to-white corneal diameter(WTW).The output variable was AL.A 5-fold cross-validation scheme was used to randomly divide all data into 5 groups,including 4 groups used as training data and one group used as validation data.Six types of ML algorithms were implemented in our models.The best-performing algorithm was applied to predict AL,and estimates of the physiological elongation of AL were obtained as the partial derivatives of AL_(predicted)-age curves based on an unchanged SER value with increasing age.Results:Among the six algorithms,the robust linear regression model was the best model for predicting AL,with a R^(2) value of 0.87 and relatively minimal averaged errors between the predicted AL and true AL.Based on the partial derivatives of the AL_(predicted)-age curves,the estimated physiological AL elongation varied from 0.010 to 0.116 mm/year in male subjects and 0.003 to 0.110 mm/year in female subjects and was influenced by age,SER and K-mean.According to the model,the physiological elongation of AL linearly decreased with increasing age and was negatively correlated with the SER and the K-mean.Conclusions:The physiological elongation of the AL is rarely recorded in clinical data in China.In cases of unavailable clinical dat,an ML algorithm could provide practitioners a reasonable model that can be used to estimate the physiological elongation of AL,which is espedally useful when monitoring myopia progression in orthokeratology lens wearers. | Tao Tang Zekuan Yu Qiong Xu Zisu Peng Yuzhuo Fan Kai Wang Qiushi Ren Jia Qu Mingwei Zhao | 2020 | Eye and Vision2020，7，1： | 4 |
| 14 | Transcriptomic and metabolomic analyses reveal that melatonin promotes melon root development under copper stress by inhibiting jasmonic acid biosynthesis显示文摘Melatonin has been shown to alleviate the effects of abiotic stress and to regulate plant development.Copper,a common heavy metal and soil pollutant,can suppress plant growth and development.In this work,we explored the protective effects of exogenous melatonin on lateral root formation in response to copper stress using melon seeds subjected to three germination treatments:CK1(control),CK2(300μmol/L CuSO4),and MT3(300μmol/L melatonin+300μmol/L CuSO4).Melatonin pretreatment increased the antioxidant enzyme activities and root vigor,and decreased the proline and malondialdehyde(MDA)contents in the roots of copper-stressed melon seedlings.We then used transcriptomic and metabolomic analyses to explore the mechanisms by which exogenous melatonin protects against copper stress.There were 70 significant differentially expressed genes(DEGs)(28 upregulated,42 downregulated)and 318 significantly differentially expressed metabolites(DEMs)(168 upregulated,150 downregulated)between the MT3 and CK2 treatments.Melatonin pretreatment altered the expression of genes related to redox and cell wall formation processes.In addition,we found that members of the AP2/ERF,BBR/BPC,GRAS,and HD-ZIP transcription factor families may have vital roles in lateral root development.Melatonin also increased the level of Glutathione(GSH),which chelates excess Cu^(2+).The combined transcriptomic and metabolomic analysis revealed DEGs and DEMs involved in jasmonic acid(JA)biosynthesis,including four lipoxygenase-related genes and two metabolites(linoleic acid and lecithin)related to melatonin’s alleviation effect on copper toxicity.This research elucidated the molecular mechanisms of melatonin’s protective effects in copper-stressed melon. | Zhicheng Hu Qiushi Fu Jing Zheng Aiai Zhang Huaisong Wang | 2020 | Horticulture Research2020，7，1： | 4 |
| 15 | High-resolution X-ray flash radiography of Ti characteristic lines with multilayer Kirkpatrick–Baez microscope at the Shenguang-ⅡUpdate laser facility显示文摘High-resolution X-ray flash radiography of Ti characteristic lines with a multilayer Kirkpatrick-Baez microscope was developed on the Shenguang-Ⅱ(SG-Ⅱ)Update laser facility.The microscope uses an optimized multilayer design of Co/C and W/C stacks to obtain a high reflection efficiency of the Ti characteristic lines while meeting the precise alignment requirement at the Cu Kα line.The alignment method based on dual simulated balls was proposed herein,which simultaneously realizes an accurate indication of the center field of view and the backlighter position.The optical design,multilayer coatings,and alignment method of the microscope and the experimental result of Ti flash radiography of the Au-coned CH shell target on the SG-Ⅱ Update are described. | Shengzhen Yi Feng Zhang Qiushi Huang Lai Wei Yuqiu Gu Zhanshan Wang | 2021 | High Power Laser Science and Engineering2021，9，3： | 3 |
| 16 | Photocatalytic activity of Lu^(3+)/TiO_2 prepared by ball milling method显示文摘Ball milling method was applied to prepare Lu^(3+)/TiO_2 photocatalysts. The catalysts were characterized with X-ray powder diffraction(XRD), X-ray photoelectron spectroscopy(XPS), UV-visible diffuse reflectance spectra(UV-vis DRS), energy dispersive X-ray spectrometer(EDS), transmission electron microscopy(TEM) and Brunauer-Emmett-Teller(BET) method. The photocatalytic activities were determined by the degradation of methylene blue(MB) equipped with a 300 W medium pressure mercury lamp. Results show that the first order reaction rate constants of Lu^(3+)/TiO_2 and pure TiO_2 are0.0565 and 0.0263 min-1, respectively, which both were evaluated under the condition of catalysts loading of 0.2 g/L,initial concentration of 25 mg/L for MB, mole ratio of Lu^(3+)/TiO_2 of 1.5% and milling time of 4 h. The average crystal sizes of 1.5 mol% Lu^(3+)/TiO_2 and pure TiO_2 are 18.7 and 19.3 nm, respectively. | Di Wu Chen Li Qiushi Kong Zaifeng Shi Dashuai Zhang Lili Wang Lizhi Han Xiaopeng Zhang Qiang Lin | 2018 | Journal of Rare Earths2018，36，8： | 3 |
| 17 | Transcriptome profiling of Cucumis melo fruit development and ripening显示文摘Hami melon(Cucumis melo)is the most important melon crop grown in the north-western provinces of China.In order to elucidate the genetic and molecular basis of developmental changes related to size,flesh,sugar and sour content,we performed a transcriptome profiling of its fruit development.Over 155000000 clean reads were mapped to MELONOMICS genome,yielding a total of 23299 expressed genes.Of these,554 genes were specifically expressed in flowers,and 3260 genes in fruit flesh tissues.The 7892 differentially expressed genes(DEGs)were related to fruit development and mediated diverse metabolic processes and pathways;83 DEGs and 13 DEGs were possibly associated with sucrose and citric acid accumulation,respectively.The quantitative real-time PCR results showed that six out of eight selected candidate genes displayed expression trends similar to our DEGs.This study profiled the gene expression related to different growing stages of flower and fruit at the whole transcriptome level to provide an insight into the regulatory mechanism underlying Hami melon fruit development. | Hong Zhang Huaisong Wang Hongping Yi Wenqiang Zhai Guangzhi Wang Qiushi Fu | 2016 | Horticulture Research2016，3，1： | 2 |
| 18 | Graphene-wrapped Fe_2O_3 nanorings for Li ion battery anodes显示文摘Graphene-wrapped Fe2O3nanorings(RGO/Fe2O3)were synthesized by a facile approach,which assembled with graphene and the Fe2O3nanorings precursor through the colloidal coagulation effect at room temperature.The uniform Fe2O3nanorings prepared by hydrothermal routes were homogeneously distributed and well wrapped by graphene.When tested as anode for lithium ion batteries,RGO/Fe2O3exhibits a high capacity and good cycling stability.This could be attributed to the interaction of ring-shaped structure and graphene sheets,which inherit the good kinetic property of Fe2O3nanorings and enhance the structural integrity with graphene sheets’support. | Lili Wang Qiushi Chen Yongchun Zhu Yitai Qian | 2014 | Chinese Science Bulletin2014，59，32： | 2 |
| 19 | Porous tantalum-composited gelatin nanoparticles hydrogel integrated with mesenchymal stem cell-derived endothelial cells to construct vascularized tissue in vivo显示文摘The ideal scaffold material of angiogenesis should have mechanical strength and provide appropriate physiological microporous structures to mimic the extracellular matrix environment.In this study,we constructed an integrated three-dimensional scaffold material using porous tantalum(pTa),gelatin nanoparticles(GNPs)hydrogel,and seeded with bone marrow mesenchymal stem cells(BMSCs)-derived endothelial cells(ECs)for vascular tissue engineering.The characteristics and biocompatibility of pTa and GNPs hydrogel were evaluated by mechanical testing,scanning electron microscopy,cell counting kit,and live-cell assay.The BMSCs-derived ECs were identified by flow cytometry and angiogenesis assay.BMSCs-derived ECs were seeded on the pTa-GNPs hydrogel scaffold and implanted subcutaneously in nude mice.Four weeks after the operation,the scaffold material was evaluated by histomorphology.The superior biocompatible ability of pTa-GNPs hydrogel scaffold was observed.Our in vivo results suggested that 28 days after implantation,the formation of the stable capillary-like network in scaffold material could be promoted significantly.The novel,integrated pTa-GNPs hydrogel scaffold is biocompatible with the host,and exhibits biomechanical and angiogenic properties.Moreover,combined with BMSCs-derived ECs,it could construct vascular engineered tissue in vivo.This study may provide a basis for applying pTa in bone regeneration and autologous BMSCs in tissue-engineered vascular grafts. | Zhenhua Zhao Mang Wang Fei Shao Ge Liu Junlei Li Xiaowei Wei Xiuzhi Zhang Jiahui Yang Fang Cao Qiushi Wang Huanan Wang Dewei Zhao | 2021 | Regenerative Biomaterials2021，8，6： | 2 |
| 20 | Early changes to the extracellular space in the hippocampus under simulated microgravity conditions显示文摘The smooth transportation of substances through the brain extracellular space(ECS)is crucial to maintaining brain function;however,the way this occurs under simulated microgravity remains unclear.In this study,tracer-based magnetic resonance imaging(MRI)and DECS-mapping techniques were used to image the drainage of brain interstitial fluid(ISF)from the ECS of the hippocampus in a tail-suspended hindlimb-unloading rat model at day 3(HU-3)and 7(HU-7).The results indicated that drainage of the ISF was accelerated in the HU-3 group but slowed markedly in the HU-7 group.The tortuosity of the ECS decreased in the HU-3 group but increased in the HU-7 group,while the volume fraction of the ECS increased in both groups.The diffusion rate within the ECS increased in the HU-3 group and decreased in the HU-7 group.The alterations to ISF drainage and diffusion in the ECS were recoverable in the HU-3 group,but neither parameter was restored in the HU-7 group.Our findings suggest that early changes to the hippocampal ECS and ISF drainage under simulated microgravity can be detected by tracer-based MRI,providing a new perspective for studying microgravity-induced nano-scale structure abnormities and developing neuroprotective approaches involving the brain ECS. | Yajuan Gao Hongbin Han Jichen Du Qingyuan He Yanxing Jia Junhao Yan Hui Dai Bin Cui Jing Yang Xunbin Wei Liu Yang Rui Wang Ren Long Qiushi Ren Xing Yang Jiabin Lu | 2022 | Science China(Life Sciences)2022，65，3： | 2 |
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