|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A Novel Integrated Method for Large-Scale Detection, Identification, and Quantification of Widely Targeted Metabolites: Application in the Study of Rice Metabolomics显示文摘液体 chromatographymass spectrometry (最小公倍数) 基于 metabolomics 被 MS 2 的构造便于光谱从全部的扫描 ESI MS/MS 数据的标签(MS2T ) 图书馆,和广泛地指向的 metabolomics methodusing MS/MS 数据的发展从真标准聚在一起。在这份报告,称为逐步的多重离子 monitoring-enhancedproduct 离子(逐步的 MIMEPI ) 的新奇策略被开发构造 MS2T 图书馆,逐步的 MIM 在被用作调查 scansto 触发 EPI 的获得。698 的一个全部的数字(几乎) 有 MS 2 系列的非冗余的代谢物被获得,哪个 135 代谢物被识别 / 注解。集成数据从我们的 MS2T libraryand 收集了监视的另外的可得到的多重反应(MRM ) 信息,一个广泛地指向的 metabolomics 方法被开发 toquantify 277 代谢物,包括一些植物激素。在米饭叶的脱水回答和自然变化 ofthese 代谢物的评估不仅与代谢物 suchas 血清素衍生物建议了 abscisic 酸(骆驼毛的织物)的协调规定, polyamine 在干旱应力下面结合,而且为 indica 和装饰用的梨树米饭亚种的辨别作为潜在的标记揭示了一些 C-glycosylated 黄酮。新 MS2T 图书馆构造和广泛地指向的 metabolomics 策略能被用作工具 forrice 功能的 genomics.Key 词: | Wei Chen Liang Gong Zilong GUO Wensheng Wang Hongyan Zhang Xianqing Liu SibinYu Lizhong Xiong Jie Luo | 2013 | Molecular Plant2013，6，6： | 162 |
| 2 | A new approach to water resources system assessment——set pair analysis method显示文摘Most traditional assessment methods, which have complicated mathematic formulas, are difficult for calculation and application in water resources system assessment. A new approach to water resources system assessment, the set pair analysis method (SPAM), has been proposed based on the principle of set pair analysis (SPA). The basic ideals and steps of SPAM are discussed. The proposed method can take fuzzy property of threshold values for grade standards into full account and avoid determining the discrepancy uncertainty coefficient i or i1, i2, i3, … in SPA. The presented method is simple in concept, convenient to calculate and feasible for application. Two case studies of water resources assessment have been made. The results show that the proposed method is satisfactory. | WANG WenSheng JIN JuLiang DING Jing LI YueQing | 2009 | Science China(Technological Sciences)2009，52，10： | 43 |
| 3 | DNA methylation changes detected by methylation-sensitive amplified polymorphism in two contrasting rice genotypes under salt stress显示文摘DNA methylation,one of the most important epigenetic phenomena,plays a vital role in tuning gene expression during plant development as well as in response to environmental stimuli.In the present study,a methylation-sensitive amplified polymorphism(MSAP) analysis was performed to profile DNA methylation changes in two contrasting rice genotypes under salt stress.Consistent with visibly different phenotypes in response to salt stress,epigenetic markers classified as stable inter-cultivar DNA methylation differences were determined between salt-tolerant FL478 and salt-sensitive IR29.In addition,most tissue-specific DNA methylation loci were conserved,while many of the growth stage-dependent DNA methylation loci were dynamic between the two genotypes.Strikingly,salt stress induced a decrease in DNA methylation specifically in roots at the seedling stage that was more profound in IR29 than in the FL478.This result may indicate that demethylation of genes is an active epigenetic response to salt stress in roots at the seedling stage,and helps to further elucidate the implications of DNA methylation in crop growth and development. | Wensheng Wang Xiuqin Zhao Yajiao Pan Linghua Zhu Binying Fu Zhikang Li | 2011 | Journal of Genetics and Genomics2011，38，9： | 25 |
| 4 | Cobalt single atom site catalysts with ultrahigh metal loading for enhanced aerobic oxidation of ethylbenzene显示文摘The oxidation of hydrocarbons to produce high value-added compounds(ketones or alcohols)using oxygen in air as the only oxidant is an efficient synthetic strategy from both environmental and economic views.Herein,we successfully synthesized cobalt single atom site catalysts(Co SACs)with high metal loading of 23.58 wt.%supported on carbon nitride(CN),which showed excellent catalytic properties for oxidation of ethylbenzene in air.Moreover,Co SACs show a much higher turn-over frequency(19.6 h^(−1))than other reported non-noble catalysts under the same condition.Comparatively,the as-obtained nanosized or homogenous Co catalysts are inert to this reaction.Co SACs also exhibit high selectivity(97%)and stability(unchanged after five runs)in this reaction.DFT calculations reveal that Co SACs show a low energy barrier in the first elementary step and a high resistance to water,which result in the robust catalytic performance for this reaction. | Yu Xiong Wenming Sun Yunhu Han Pingyu Xin Xusheng Zheng Wensheng Yan Juncai Dong Jian Zhang Dingsheng Wang Yadong Li | 2021 | Nano Research2021，14，7： | 20 |
| 5 | Characterizations and mechanical properties of impregnated diamond segment using Cu-Fe-Co metal matrix显示文摘Diamond impregnated Cu-Fe-Co based saw-blade segments are directly processed by vacuum and pressure-assisted sintering at different temperature,with the purpose of reducing the cobalt content in diamond tools.Copper and iron are used as the bonding elements and co-balt-chrome pre-alloyed powder is used as the hardening phase.Effects of sintering temperature on microstructures and mechanical properties of the sintered matrix and diamond graphitization were investigated by X-ray diffraction analysis,electron probe micro-analyzer,universal testing machine,digital Rockwell hardness tester and Raman scattering analyzer.Results showed that microstructures of the sintered matrix were refined and porosities in the sintered matrix were closed to a more spherical-like shape with the increase of the sintering temperature.Densification,hardness and tensile strength of the matrix sintered at 820 ℃ were 12.75%,2.72% and 156.38% higher than that of the matrix sintered at 740 ℃,respectively.Diamond graphitization was not occurred at 820 ℃.The hardness and the tensile strength rose 32.8% and 13.5%,respectively,after 7.5 h ageing treatment.The matrix densification ascent and the dispersed distribution of Co-Cr pre-alloyed powders contributed a hardness improvement and a tensile strength improvement to the Cu-Fe based matrix. | Li, Wensheng Zhang, Jie Wang, Shucai Dong, Hongfeng Li, Yaming Liu, Yi | 2012 | Rare Metals2012，31，1： | 19 |
| 6 | Blockade of Tim-3 Pathway Ameliorates Interferon-γ Production from Hepatic CD8^+ T Cells in a Mouse Model of Hepatitis B Virus Infection显示文摘T cell immunoglobulin-and mucin-domain-containing molecule-3(Tim-3) has been reported to participate in the pathogenesis of inflammatory diseases. However,whether Tim-3 is involved in hepatitis B virus(HBV) infection remains unknown. Here,we studied the expression and function of Tim-3 in a hydrodynamics-based mouse model of HBV infection. A significant increase of Tim-3 expression on hepatic T lymphocytes,especially on CD8+ T cells,was demonstrated in HBV model mice from day 7 to day 18. After Tim-3 knockdown by specific shRNAs,significantly increased IFN-γ production from hepatic CD8+ T cells in HBV model mice was observed. Very interestingly,we found Tim-3 expression on CD8+ T cells was higher in HBV model mice with higher serum anti-HBs production. Moreover,Tim-3 knockdown influenced anti-HBs production in vivo. Collectively,our data suggested that Tim-3 might act as a potent regulator of antiviral T-cell responses in HBV infection. | Ying Ju Nan Hou Xiaoning Zhang Di Zhao Ying Liu Jinjin Wang Fang Luan Wei Shi Faliang Zhu Wensheng Sun Lining Zhang Chengjiang Gao Lifen Gao Xiaohong Liang Chunhong Ma | 2009 | Cellular & Molecular Immunology2009，6，1： | 19 |
| 7 | Porphyrin-like Fe-N4 sites with sulfur adjustment on hierarchical porous carbon for different rate-determining steps in oxygen reduction reaction显示文摘We developed a strategy based on coordination polymer to synthesize singleatom site Fe/N and S-codoped hierarchical porous carbon (Fe1/N,S-PC).The as-obtained Fe1/N,S-PC exhibited superior oxygen reduction reaction (ORR) performance with a half-wave potential (Ev2,0.904 V vs.RHE) that was better than that of commercial Pt/C (E1/2,0.86 V vs.RHE),single-atom site Fe/N-doped hierarchical porous carbon (Fe1/N-PC) without S-doped (E1/2,0.85 V vs.RHE),and many other nonprecious metal catalysts in alkaline medium.Moreover,the Fe1/N,S-PC revealed high methanol tolerance and firm stability.The excellent electrocatalytic activity of Fe1/N,S-PC is attributed to the synergistic effects from the atomically dispersed porphyrin-like Fe-N4 active sites,the heteroatom codoping (N and S),and the hierarchical porous structure in the carbon materials.The calculation based on density functional theory further indicates that the catalytic performance of Fe1/N,S-PC is better than that of Fe1/N-PC owing to the sulfur doping that yielded different rate-determining steps. | Konglin Wu Xin Chen Shoujie Liu Yuan Pan Weng-Chon Cheong Wei Zhu Xing Cao Rongan Shen Wenxing Chen Jun LUO Wensheng Yan Lirong Zheng Zheng Chen Dingsheng Wang Qing Peng Chen Chen Yadong Li | 2018 | Nano Research2018，11，12： | 18 |
| 8 | Study on the Seasonal Variation of the Suspended Sediment Distribution and Transportation in the East China Seas Based on SeaWiFS Data显示文摘The monthly mean suspended sediment concentration in the upper layer of the East China Seas was derived from the retrieval of the monthly binned SeaWiFS Level 3 data during 1998 to 2006. The seasonal variation and spatial distribution of the suspended sediment concentration in the study area were investigated. It was found that the suspended sediment distribution presents apparent spatial characteristics and seasonal variations,which are mainly affected by the resuspension and transportation of the sus-pended sediment in the study area. The concentration of suspended sediment is high inshore and low offshore,and river mouths are generally high concentration areas. The suspended sediment covers a much wider area in winter than in summer,and for the same site the concentration is generally higher in winter. In the Yellow and East China Seas the suspended sediment spreads farther to the open sea in winter than in summer,and May and October are the transitional periods of the extension. Winds,waves,currents,ther-mocline,halocline,pycnocline as well as bottom sediment feature and distribution in the study area are important influencing factors for the distribution pattern. If the 10 mg L-1 contour line is taken as an indicator,it appears that the transportation of suspended sedi-ment can hardly reach 124°00′E in summer or 126?00′E in winter,which is due to the obstruction of the Taiwan Warm Current and the Kuroshio Current in the southern Yellow Sea and the East China Sea. | WANG Wenjuan JIANG Wensheng | 2008 | Journal of Ocean University of China2008，7，4： | 14 |
| 9 | Control of Leaf Senescence by an MeOH- Jasmonates Cascade that Is Epigenetically Regulated by OsSRT1 in Rice显示文摘 | ChuanYing Fang Hua Zhang Jian Wan YangYang Wu Kang Li Cheng Jin Wei Chen ShouChuang Wang WenSheng Wang HaiWei Zhang Pan Zhang Fei Zhang LiangHuan Qu Xianqing Liu Dao-Xiu Zhou Jie Luo | 2016 | Molecular Plant2016，9，10： | 14 |
| 10 | Digital Element Earth显示文摘资源和环境问题是在世界上面对所有国家的二个很基本的问题。一切在并且在地球矿物质,动物和植物上由一个制造,或通常某联合,化学元素,它科学地在周期表被列出。因此越过地球的表面理解现在的丰富和所有元素的空间分发是重要的。Such kinds of 数据能被 geochemical 印射根本放大的在地球上仅仅目前并且为可预见的未来获得。30 年的努力在执行多元素由中国 geochemists 做了,多媒体,描出的多尺度的 geochemical 印射工程在家和国外的 3976 元素分发在高质量的 geochemical 数据获得的一个成功的盒子中达到顶点。为为印射的全球 geochemical 的一个四水平的计划的新想法被推进在可预见的未来和更新的 geochemical 信息的收集获得全球数据。如此的信息需要不仅由科学社区,而且由工业,农业,政府,甚至个人容易可存取,由将作一个努力支持在我们的行星上的持续生活的所有。一个数字元素地球(DEE ) 的概念完成目的。 | XIE Xuejing WANG Xueqiu CHENG Hangxin CHENG Zhizhong YAO Wensheng | 2011 | Acta Geologica Sinica(English Edition)2011，85，1： | 11 |
| 11 | Experimental study on the microstructure and nanomechanicai properties of the wing membrane of dragonfly显示文摘微观结构和蜻蜓的翅膀膜的机械性质上的详细调查被执行。当传统地考虑了,在厚度的方向,膜被划分成三层而非一个单个实体,这被发现,并且在表面上,膜显示由由表皮蜡涂的众多的纳米规模列构成的不平的微观结构分泌了的随机的分布。表面结构的特征被测量并且描述。从实时、死了的蜻蜓的翅膀独立拿的膜的机械性质被 nanoindentation 技术调查。幼仔这里获得的 moduli 是近似,比以前的结果大的 two times,和产出差别的原因被讨论。 | Kewei Xiao Ke Bai Wensheng Wang Fan Song | 2007 | Acta Mechanica Sinica2007，23，3： | 9 |
| 12 | Recent Progress in Distributed Optical Fiber Raman Photon Sensors at China Jiliang University显示文摘在在中国 Jiliang 大学(CJLU ) 的完整的分布式的纤维拉曼光子传感器的研究,生产和应用的最近的进步的简短评论被介绍。以便改进测量距离,精确性,空间分辨率,多参数大小的能力,和完整的分布式的纤维传感器系统的智力,一种新一代纤维传感器技术基于光纤维,非线性的散布熔化原则被建议。一系列新一代完整的分布式的纤维传感器被调查并且设计,它由新产生组成极端长的距离散布与一个纤维拉曼放大器综合的光子传感器的完整的分布式的纤维拉曼和瑞利,汽车修正完整的分布式的纤维拉曼光子温度传感器基于拉曼关联双来源,完整的分布式的纤维拉曼光子温度传感器基于编码的脉搏采购原料,完整的分布式的纤维拉曼光子温度传感器 | Zaixuan ZHANG | 2012 | Photonic Sensors2012，2，2： | 8 |
| 13 | Preparation and properties of temperature sensitive paint based on Eu(DBM)_3 phen as probe molecule显示文摘Probe molecule Eu(DBM)3 phen is made up of europium oxide(Eu_2 O_3),dibenzoylmethane(DBM) and1,10-phenanthroline(phen). The temperature sensitive paint(TSP) was compounded by the polymerization of the probe molecule, methyl methacrylate(MMA) and the initiator of benzoyl peroxide(BPO).The structure, morphology, luminescence property of probe molecule and the temperature quenching property of the temperature sensitive paint(TSP) were characterized by infrared spectrometer, UV-vis spectrometer, scanning electron microscopy and fluorescence spectrometer respectively. The infrared spectrum and UV-vis spectra show that Eu and DBM form six membered rings, and Eu-O coordinate bonds form. The nanocrystals are in sphere-like morphology with an average size of approximately100 nm. Fluorescence spectra present that the performance of temperature quenching is excellent,what's more, TSP sample has different temperature sensitivity in various temperature scope. Particularly,under excitation of 286 nm, TSP has a highest temperature sensitivity between 50 and 60 ℃, and the strongest fluorescence emission reaches a peak(615 nm). It indicated that probe molecule(Eu(DBM)_3 phen) has strong luminescent intensity and the temperature quenching properties of Eu(DBM)_3 phen/PMMA is good. | Siyu Lu Jing Sun Yuan Wang Wensheng Yu Mengting Sun Siyuan Cui | 2018 | Journal of Rare Earths2018，36，6： | 8 |
| 14 | Comprehensive profiling and natural variation of flavonoids in rice显示文摘Flavonoids constitute a major group of plant phenolic compounds.While extensively studied in Arabidopsis,profiling and naturally occurring variation of these compounds in rice(Oryza sativa),the monocot model plant,are less reported.Using a collection of rice germplasm,comprehensive profiling and natural variation of flavonoids were presented in this report.Application of a widely targeted metabolomics method facilitated the simultaneous identification and quantification of more than 90 flavonoids using liquid chromatography tandem mass spectrometry(LC-MS/MS).Comparing flavonoid contents in various tissues during different developmental stages revealed tissue-specific accumulation of most flavonoids.Further investigation indicated that flavone mono-C-glycosides,malonylated flavonoid O-hexosides,and some flavonoid O-glycosides accumulated at significantly higher levels in indica than in japonica,while the opposite was observed for aromatic acylated flavone C-hexosyl-O-hexosides.In contrast to the highly differential accumulation between the two subspecies,relatively small variations within subspecies were detected for most flavonoids.Besides,an association analysis between flavonoid accumulation and its biosynthetic gene sequence polymorphisms disclosed that natural variation of flavonoids was probably caused by sequence polymorphisms in the coding region of flavonoid biosynthetic genes.Our work paves the way for future dissection of biosynthesis and regulation of flavonoid pathway in rice. | Xuekui Dong Wei Chen Wensheng Wang Hongyan Zhang Xianqing Liu Jie Luo | 2014 | Journal of Integrative Plant Biology2014，56，9： | 8 |
| 15 | Saline-Alkali Tolerance in Rice: Physiological Response, Molecular Mechanism, and QTL Identification and Application to Breeding显示文摘Salinity-alkalinity is incipient abiotic stress that impairs plant growth and development.Rice(Oryza sativa)is a major food crop greatly affected by soil salinity and alkalinity,requiring tolerant varieties in the saline-alkali prone areas.Understanding the molecular and physiological mechanisms of saline-alkali tolerance paves the base for improving saline-alkali tolerance in rice and leads to progress in breeding.This review illustrated the physiological consequences,and molecular mechanisms especially signaling and function of regulating genes for saline-alkali tolerance in rice plants.We also discussed QTLs regarding saline-alkali tolerance accordingly and ways of deployment for improvement.More efforts are needed to identify and utilize the identified QTLs for saline-alkali tolerance in rice. | Ratan Kumar GANAPATI Shahzad Amir NAVEED Sundus ZAFAR WANG Wensheng XU Jianlong | 2022 | Rice science2022，29，5： | 8 |
| 16 | DDoS Attack Detection Scheme Based on Entropy and PSO-BP Neural Network in SDN显示文摘SDN (Software Defined Network) has many security problems, and DDoS attack is undoubtedly the most serious harm to SDN architecture network. How to accurately and effectively detect DDoS attacks has always been a difficult point and focus of SDN security research. Based on the characteristics of SDN, a DDoS attack detection method combining generalized entropy and PSOBP neural network is proposed. The traffic is pre-detected by the generalized entropy method deployed on the switch, and the detection result is divided into normal and abnormal. Locate the switch that issued the abnormal alarm. The controller uses the PSO-BP neural network to detect whether a DDoS attack occurs by further extracting the flow features of the abnormal switch. Experiments show that compared with other methods, the detection accurate rate is guaranteed while the CPU load of the controller is reduced, and the detection capability is better. | Zhenpeng Liu Yupeng He Wensheng Wang Bin Zhang | 2019 | China Communications2019，16，7： | 8 |
| 17 | Gene editing and its applications in biomedicine显示文摘The steady progress in genome editing, especially genome editing based on the use of clustered regularly interspaced short palindromic repeats(CRISPR) and programmable nucleases to make precise modifications to genetic material, has provided enormous opportunities to advance biomedical research and promote human health. The application of these technologies in basic biomedical research has yielded significant advances in identifying and studying key molecular targets relevant to human diseases and their treatment. The clinical translation of genome editing techniques offers unprecedented biomedical engineering capabilities in the diagnosis, prevention, and treatment of disease or disability. Here, we provide a general summary of emerging biomedical applications of genome editing, including open challenges. We also summarize the tools of genome editing and the insights derived from their applications, hoping to accelerate new discoveries and therapies in biomedicine. | Guanglei Li Xiangyang Li Songkuan Zhuang Liren Wang Yifan Zhu Yangcan Chen Wen Sun Zeguang Wu Zhuo Zhou Jia Chen Xingxu Huang Jin Wang Dali Li Wei Li Haoyi Wang Wensheng Wei | 2022 | Science China(Life Sciences)2022，65，4： | 8 |
| 18 | Painting a specific chromosome with CRISPR/Cas9 for live-cell imaging显示文摘 | Yuexin Zhou Ping Wang Feng Tian Ge Gao Lei Huang Wensheng Wei X Sunney Xie | 2017 | Cell Research2017，27，2： | 7 |
| 19 | Silencing RhoA inhibits migration and invasion through Wnt/β-catenin pathway and growth through cell cycle regulation in human tongue cancer显示文摘地岬相当或相同的事物基因家庭成员 A (RhoA ) 作为肿瘤的一个批评管理者被识别了好攻击的行为。在 thisstudy,我们在位于有鳞的细胞 carcinomaof 舌头(TSCC ) 的生长,移植,和侵略下面的机制估计了 RhoA 的角色。TSCC 房间线 SCC-4 和 CAL27 击倒的稳定的 RhoA 用 Lentiviral transfection 被完成。房间移植,侵略,和房间增长上的 RhoA 弄空的 Theeffects 是坚定的。TSCC 房间线上的可能的位于决定 Galectin-3 (Gal-3 ) 的表示下面 mechanismof RhoA 弄空被也评估,在 vivo 的 -catenin, andmatrix metalloproteinase-9 (MMP-9 ) 。同时, TSCC 生长的内在的机制被 cyclin D1/2 的分析学习, p21 CIP1/WAF1 , 和 p27 Kip1 蛋白质层次。Immunohistochemical 评价被执行进一步证明 Gal-3 和 -catenin expression.We 的改变发现了那,在与在舌头的人的 TSCC 房间注射的老鼠, RhoA 层次与在正常纸巾的那些相比在主要肿瘤和 metastasizedlymph 节点是更高的。RhoA 的 Silencing 显著地减少了肿瘤生长, Gal-3 的 decreasedthe 层次, -catenin, MMP-9,和 cyclin D1/2,并且增加了 p21 CIP1/WAF1 和 p27 Kip1 。在 vitro, RhoA 击倒也导致了房间移植,侵略,和增长的抑制。我们的数据建议 RhoA 由通过分别地通过房间周期规定表明小径 andcell 增长的 Wnt/-catenin 调整房间移植和侵略在 TSCC 前进起 asignificant 作用。RhoA 可能是 TSCC 的一个新奇治疗学的目标。 | Guoxin Yan Ronghai Zou Zhenggang Chen Bing Fan Zhaoyan Wang Ying Wang Xiaonan Yin Dong Zhang Lei Tong Fang Yang Weina Jiang Wensheng Fu Jiwei Zheng Martin O. Bergo Martin Dalin Jiawei Zheng Shulan Chen Jianhua Zhou | 2014 | Acta Biochimica et Biophysica Sinica2014，46，8： | 7 |
| 20 | A General Channel Model for Visible Light Communications in Underground Mines显示文摘In underground mines, visible light communication(VLC) system is a promising method to realize effective communication,which supports communication and illumination at the same time. Therefore, adequate research of underlying physical propagation phenomenon should be carried out to realize VLC system in underground mines. To design VLC system and evaluate its performance, accurate and efficient channel models, including large-scale fading and scattering characteristics, are needed to be established. However,the characteristics of the underlying VLC channels about fading and scattering have not been sufficiently investigated yet. In this paper, a path loss channel model, based on the recursive model, is proposed precisely. Its path loss exponent is determined by three different trajectories, which is studied in the mining roadway and working face environment. Besides, the shadowing effect for VLC has been modelled by a Bimodal Gaussian distribution in underground mines. Considering the number of transmitters in line-of-sight(Lo S) as well as non-line-of-sight(NLo S) scenarios,our simulation illustrates the fact that, as the curve fitting technique is employed, the path loss displays a linear behavior in log-domain.The path loss expression is derived, it is related to the distance. Finally, root mean square(RMS) delay spread and Mie scattering in underground mines are analyzed. | Jia Wang Ahmed Al-Kinani Wensheng Zhang Cheng-Xiang Wang Li Zhou | 2018 | China Communications2018，15，9： | 7 |
您所在的机构暂未开通此部分的功能，请联系管理员