|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Theoretical analysis of output speed of multi-pump and multi-motor driving system显示文摘A theory for multi-pump and multi-motor hydraulic systems is presented in this paper based on the analysis of the advantages and disadvantages of the popular hydraulic transmission and the double-stator motor(pump).By taking the single-acting fixed displacement multi-pump and multi-motor driving system as an example,the output speeds in a variety of connections of this novel hydraulic transmission are analyzed theoretically.This research work lays a theoretical foundation for the study of the multi-pump and multi-motor driving system and for the design of the system principle diagram. | WEN DeSheng | 2011 | Science China(Technological Sciences)2011，54，4： | 44 |
| 2 | Basic Types and Structural Characteristics of Uplifts:An Overview of Sedimentary Basins in China显示文摘uplift 是它是的外壳的一个积极结构的单位为由于它的丰富的结构的现象的大陆人动力学的一扇重要窗户例如差错,阶层的褶层,不顺从和剥光。同时,存储象油,天然气,煤和铀一样的重要矿物质是地方。在中国的巨大、大规模的油和煤气的地例如 Daqing 油矿, Lunnan-Tahe 油矿, 3 油矿, Puguang 煤气的地和 Jingbian 气体回答的 Penglai 19,在主要上被开发高举。因此,它为油和煤气的探索并且为地质的学习是主要目标。uplift 能是任何一个一个地下室高举,或一个人仅仅在沉积盖子发展了。扩展,压缩和扳手或他们的联合力量可以产生高举。高举的开发进程例如形成,开发,缩小并且破坏,能作为高举的周期被拿。巨大的前寒武纪的 cratons 上的 uplifts 与更少的广泛的结构的变丑相称大。中型、小型的 cratons 或 neo-cratons 上的 uplifts 与强壮的结构的变丑和复杂地质的结构在各种各样的形状被形成。由于在 geodynamic 环境的变化,高举经验一多级式或多周期发展过程。它的地质的结构在多结构的层的重叠被描绘。基于地下室性质,机械地层学和发展顺序,高举能被划分成三种基本类型—继任,重叠和破坏。继任类型被细分进维持的类型和持续类型。重叠类型能被细分进合成背斜的类型,埋葬山的 draped 类型,指责高举类型和迁居根据不同规模和附加式样打字在不同周期高举。破坏类型被细分进倾斜的类型和否定转换类型。发展历史高举,他们沉积和液体上的控制效果与对方相当不同,尽管有不同结构的类型的 uplifts 存储重要矿物质。高举并且他们的斜坡是为油和煤气的累积的主要区域。他们通常与多重生产形成和油和煤气的水库的各种各样的类型成为合成的油和煤气的累积地区(带) 。 | HE Dengfa LI Desheng WU Xiaozhi WEN Zhu | 2009 | Acta Geologica Sinica(English Edition)2009，83，2： | 20 |
| 3 | Huge Capacity Fiber-Optic Sensing Network Based on Ultra-Weak Draw Tower Gratings显示文摘这份报纸在巨大的能力上考察工作光纤的察觉到网络基于极端弱画为纤维在国家工程实验室开发的塔栅栏眼的察觉到技术(NEL-FOST ) ,武汉工业大学,中国。一个万用的绘画塔栅栏传感器网络第一基于极端弱的纤维布拉格栅栏(FBG ) 被建议并且示威。察觉到的网络与时间部门和波长部门 multiplexing 方法被讯问,它为大规模察觉到网络是很有希望的。 | Minghong YANG Wei BAI Huiyong GUO Hongqiao WEN Haihu YU Desheng JIANG | 2016 | Photonic Sensors2016，6，1： | 13 |
| 4 | Enhanced Invasive and Metastatic Potential Induced by Transforming Growth Factor-β1 Might be Correlated with Glutathione-S-transferase-π, Cofilin and Heat Shock Protein 27 in SGC-7901 Gastric Cancer Cells显示文摘在我们的以前的学习,我们发现转变生长因素(TGF )-beta1 提高了胃的癌症房间的变形、侵略的潜力。Proteomics 在这研究被采用进一步说明内在的分子的机制。Aftertwo 维的电气泳动,图象分析,点鉴定,蛋白质鉴定和数据库分析,三蛋白质也就是, glutathione-S-transferase-pi (GST-pi ) , cofilin 和热震惊蛋白质 27 (HSP27 ) ,被发现在 TGF-beta1 起来调整对待的 SGC-7901 房间。Thefindings 被蛋白质印迹分析进一步证实。这些结果建议 GST-pi, cofilin 和 HSP27 可能参予 TGF-beta1 导致的提高的侵略潜力。 | Kuansong WANG Jinghe LI Changli ZHEN Jianhua ZHOU Desheng XIAO Jie LIU Ying LIU Haiying JIANG Chen CHEN Jifang WEN | 2007 | Acta Biochimica et Biophysica Sinica2007，39，7： | 11 |
| 5 | Inhibition of fibroblast growth factor 2-induced apoptosis involves survivin expression, protein kinase Cα activation and subcellular translocation of Smac in human small cell lung cancer cells显示文摘为了调查(FGF-2 ) 成纤维细胞生长因素 2 在人的小房间肺癌症房间线 H446 由禁止 apoptosis 的机制,使遭到了到浆液饥饿, apoptosis 被流动 cytometry,染色的 Hoechst 33258, caspase-3 活动,和 DNA 破碎评估。FGF-2 和蛋白质 kinase C (PKC ) translocation 导致的 Survivin 表示被 subcellular 分别和西方的污点分析检测。另外,到细胞质的从线粒体的 Smac 的 FGF-2-in-duced 版本被西方的弄污和 immunofluorescence 分析。FGF-2 减少了浆液饥饿和起来调整的 survivin 表示在剂量依赖者 andtime-dependentmanner 在 H446 房间导致的 apoptosis, andinhibitedcaspase-3 活动。FGF-2 也从线粒体禁止了 Smac 的版本到浆液饥饿导致并且从细胞质增加了 PKC translocation 到房间膜的细胞质。另外, PKC 禁止者禁止了 survivin 的表示。FGF-2 起来调整在 H446 房间和块的 survivin 蛋白质的表示到细胞质的从线粒体的 Smac 的版本。PKC 调整了 FGF-2-induced survivin 表示。因此, survivin, Smac,和 PKC 可能在人的小房间肺癌症房间由 FGF-2 在 apoptosis 的抑制起重要作用。 | Desheng Xiao Kuansong Wang Jianhua Zhou Huiqiu Cao Zhenghao Deng Yongbin Hu Xiahui Qu Jifang Wen | 2008 | Acta Biochimica et Biophysica Sinica2008，40，4： | 7 |
| 6 | Overall scheme and on-orbit images of Chang’E-2 lunar satellite CCD stereo camera显示文摘The goals of engineering and scientific missions for Chang’E-2 lunar satellite require high detection sensitivity and large im-aging dynamic range for the onboard CCD cameras.The TDI CCD image sensor was adopted for the two linear CCD stereo cameras for the first time in the lunar reconnaissance of the world.The design argumentation is described in this paper.The analysis shows that the imagers meet the mission requirements.The satellite was launched on 1 October 2010 at zero window.The cameras obtained images of 7 m resolution on the 100 km orbit for the first time on 24 October 2010,and operated once again on 27 October 2010 to take stereo images of the Sinus Iridum with the resolution better than 1.5 m.On the near-moon-arc of 15 km×100 km elliptical orbit,the images are very clear and rich of grey scales,indicating successful com-pletion of the Chang’E-2 engineering mission.At the present the cameras are acquiring the full lunar surface stereo images with 7 m resolution on the 100 km circular orbit to complete their scientific mission. | ZHAO BaoChang YANG JianFeng WEN DeSheng GAO Wei CHANG LingYing SONG ZongXi XUE Bin ZHAO Wei | 2011 | Science China(Technological Sciences)2011，54，9： | 7 |
| 7 | Expression of reconstructive hF Ⅷ in the hrDNA by using hrDNA targeting vector显示文摘Our lab has constructed a new nonviral vec-tor—hrDNA targeting vector(pHrneo). pHrneo is a human derived vector that can target gene into human ribosomal DNA(hrDNA) locus. In this study, we inserted expression cassette of reconstructive hF Ⅷ (hFVIII-BDDAK39) to pHrneo to construct targeting vector: pHrneo-BDDAK39. Through electroporation of pHrneo-BDDAK39 into HT1080 cells, we identified the homologous recombinants by PCR and Southen blotting, and tested the expression of hFVIII- BDDAK39 in the hrDNA locus. The hFⅧ-BDDAK39 was successfully targeted into hrDNA locus of HT-1080 by pHrneo-BDDAK39, and the efficiency of site-specific inte-gration was 2.0×10?5. hFⅧ-BDDAK39 in hrDNA locus of HT-1080 is found to be able to express efficiently (32±5 ng·106 cells?1·24 h?1). Targeting vector pHrneo-BDDAK39 can find use in gene therapy for hemophilia. | LIU Xionghao LIU Mujun SHE Hua WEN Lu XUE Zhigang LIANG Desheng CAI Fang PAN Qian LONG Zhigao WU Lingqian DAI Heping XIA Kun XlA Jiahui | 2005 | Chinese Science Bulletin2005，50，19： | 5 |
| 8 | Lung Nodules Detection in CT Images Using Gestalt-Based Algorithm显示文摘To overcome low accuracy and high false positive of existing computer-aided lung nodules detection.We propose a novel lung nodule detection scheme based on the Gestalt visual cognition theory.The proposed scheme involves two parts which simulate human eyes cognition features such as simplicity,integrity and classification.Firstly,lung region was segmented from lung Computed tomography(CT) sequences.Then local threedimensional information was integrated into the Maximum intensity pro jection(MIP) images from axial,coronal and sagittal profiles.In this way,lung nodules and vascular are strengthened and discriminated based on pathologic image characteristics of lung nodules.The experimental database includes fifty-three high resolution CT images contained lung nodules,which had been confirmed by biopsy.The experimental results show that,the accuracy rate of the proposed algorithm achieves 91.29%.The proposed framework improves performance and computation speed for computer aided nodules detection. | QIU Shi WEN Desheng CUI Ying FENG Jun | 2016 | Chinese Journal of Electronics2016，25，4： | 5 |
| 9 | Study on Compressive Properties of Z-pinned Laminates in RTD and Hygrothermal Environment显示文摘Compressive tests of [0] 12 and [90] 12 unidirectional laminates and [45/0/-45/90] 2S quasi-isotropic laminates are accomplished in both room-temperature and dry (RTD) and hygrothermal environment. And simulation studies on the compressive strength of Z-pinned laminates of [0] 12 and [45/0/-45/90] 2S are conducted by using finite element analysis (FEA). A microstructural unit cell for FEA is created to simulate a representative laminates unit with one pin. Within the unit cell, the first directions of the elements’ material coordinate systems are changed to simulate the fibres’ deflecting around the pin. The hygrothermal effect is simulated by the material properties’ adjustments which are determined by the compressive tests of non-pined laminates. The experimental results indicate that the percentage of reduction in the compressive modulus of Z-pinned laminates caused by Z-pin becomes smaller with the percentage of 0° fibres decreasing in the laminates; the compressive strength of quasi-isotropic laminates reduces and the percentage of the reduction in the compressive strength declines with Z-pin volume content increasing, and the moisture absorption ratio of the Z-pinned specimens is greater than that of the non-pinned specimens, because the cracks around Z-pin increase the moisture absorption. In addition, the simulations show that the deflection of fibres around Z-pin is the main factor for the reduction in the compressive strength of Z-pinned unidirectional laminates, the dilution of fibre volume content caused by resin-rich pocket is the principal factor for the decline in the compressive strength of Z-pinned quasi-istropic laminates, and the compressive strength of Z-pinned specimens in hygrothermal environment reduces as the result of superimposition of some factors, including the changes in material properties caused by hygrothermal environment, the deflection of fibres and the resin-rich pocket caused by Z-pin. | LI Chenghu YAN Ying WANG Ping QI Desheng WEN Yonghai | 2012 | Chinese Journal of Aeronautics2012，25，1： | 4 |
| 10 | Single-cell RNA sequencing of meiocytes and microspores reveals the involvement of the Rf4 gene in redox homeostasis of CMS-C maize显示文摘Normal microsporogenesis is determined by both nuclear and mitochondrial genes. In maize C-type cytoplasmic male sterility, it is unclear how the development of meiocytes and microspores is affected by the mitochondrial sterility gene and the nuclear restorer gene. In this study, we sequenced the transcriptomes of single meiocytes(tetrad stage) and early mononucleate microspores from sterile and restorer lines. The numbers of expressed genes varied in individual cells and fewer than half of the expressed genes were common to the same cell types. Four comparisons revealed 3379 differentially expressed genes(DEGs), with 277 putatively associated with mitochondria, 226 encoding transcription factors,and 467 possibly targeted by RF4. KEGG analysis indicated that the DEGs in the two lines at the tetrad stage were involved predominantly in carbon metabolism and in amino acid biosynthesis and metabolism, whereas the DEGs during the transition from the tetrad stage to the early mononucleate stage were associated mostly with regulation of protein metabolism, fatty acid metabolism, and anatomical structure morphogenesis. Thus, meiocyte and microspore development was affected by the surrounding cells and the restorer gene, and the restorer gene helped restore the redox homeostasis of microspores and the normal cellular reconstruction during the transition. | Huaisheng Zhang Huili Yang Desheng Hu Bing Li Yanan Lin Wen Yao Zhanyong Guo Haochuan Li Dong Ding Zhanhui Zhang Yanmin Hu Yadong Xue Jihua Tang | 2021 | The Crop Journal2021，9，6： | 4 |
| 11 | Transition-metal-doped NiSe2 nanosheets towards efficient hydrogen evolution reactions显示文摘Transition metal diselenides are promising electrocatalysts for hydrogenevolution and therefore different approaches have been proposed to enhancetheir catalytic activity. Herein, we describe systematic studies of the dependenceof transition-metal doping on the catalytic activity of NiSe2 by first principlescalculations, where Fe is demonstrated to be the best candidate element to tunethe electrocatalytic activity of NiSe2 with lower AGH. values and increasedelectrical conductivity. To provide further experimental evidence, Fe-dopedNiSe2 porous nanosheets grown on carbon cloth are successfully developed.These nanosheets show significantly improved efficiency for hydrogen evolutionreactions compared to their un-doped counterpart. The optimized Ni0.sFe0.2Se2electrocatalyst gives rise to a current density of 10 mA.cm-2 at a very lowoverpotential of 64 mV with outstanding long-term stability. The present strategyof doping NiSe2-based electrocatalysts with transition metals paves a newpathway for the design and synthesis of electrocatalysts for large-scale electro-chemical energy applications. | Tongtong Wang Daqiang Gao Wen Xiao Pinxian Xi Desheng Xue John Wang | 2018 | Nano Research2018，11，11： | 4 |
| 12 | Research and practice of intelligent coal mine technology systems in China显示文摘This study considered the role of coal as China’s basic energy source and examines the development of the coal industry.We focused on the intelligent development of coal mines,and introduced the“Chinese mode”of intelligent mining in underground coal mines,which uses complete sets of technical equipment to propose classifcation and grading standards.In view of the basic characteristics and technical requirements of intelligent coal mine systems,we established a digital logic model and propose an information entity and knowledge map construction method.This involves an active information push strategy based on a knowledge demand model and an intelligent portfolio modeling and distribution method for collaborative control of coal mines.The top-level architecture of 5G+intelligent coal mine systems combines intelligent applications such as autonomous intelligent mining,human–machine collaborative rapid tunneling,unmanned auxiliary transportation,closed-loop safety control,lean collaborative operation,and intelligent ecology.Progress in intelligent mining technology was described in terms of a dynamic modifed geological model,underground 5G network and positioning technology,intelligent control of the mining height and straightness of the longwall working face,and intelligent mining equipment.The development of intelligent coal mines was analyzed in terms of its imbalances,bottlenecks,and the compatibility of large-scale systems.Implementation ideas for promoting the development of intelligent coal mines were proposed,such as establishing construction standards and technical specifcations,implementing classifcation and grading standards according to mining policy,accelerating key technology research,and building a new management and control model. | Guofa Wang Huaiwei Ren Guorui Zhao Desheng Zhang Zhiguo Wen Lingyu Meng Shixin Gong | 2022 | International Journal of Coal Science & Technology2022，9，2： | 2 |
| 13 | Sub-pixel imaging technique显示文摘 | Liu Xinping Wen Desheng Xian Wei | 1999 | SPIE Sensors and Controls for Intelligent Machine1999，3832，： | 1 |
| 14 | A lignified-layer bridge controlled by a single recessive gene is associated with high pod-shatter resistance in Brassica napus L.显示文摘Pod shattering causes severe yield loss in rapeseed(Brassica napus L.)under modern agricultural practice.Identification of highly shatter-resistant germplasm is desirable for the development of rapeseed cultivars for mechanical harvesting.In the present study,an elite line OR88 with strong shatter resistance and a lignified-layer bridge(LLB)structure was identified.The LLB structure was unique to OR88 and co-segregated with high pod-shatter resistance.The LLB structure is differentiated at stage 12 of gynoecium development without any gynoecium defects.Genetic analysis showed that LLB is controlled by a single recessive gene.By BSA-Seq and map-based cloning,the resistance gene location was delimited to a0.688 Mb region on chromosome C09.Transcriptome analysis suggested Bn TCP8.C09 as the gene responsible for LLB.The expression of Bn TCP.C09 was strongly downregulated in OR88,suppressing cell proliferation in the pod valve margin.KASP markers linked to the candidate gene were developed.This pod shatter-resistant line could be used in rapeseed breeding programs by direct transfer of the gene with the assistance of the DNA markers. | Wen Chu Jia Liu Hongtao Cheng Chao Li Li Fu Wenxiang Wang Hui Wang Mengyu Hao Desheng Mei Kede Liu Qiong Hu | 2022 | The Crop Journal2022，10，3： | 1 |
| 15 | For Peace,Stability and Prosperity in Asia──The 9th Sino-Japanese Symposium of Asia Situation and Peace显示文摘The 9th Sino-Japanese Symposium on Asia Situation and Peace W as held on the 28th and the 29th,April 1996 in Beijing.Chinese participants were from 21 departments and institutions with Mr Zhang Xiangshan,Vice President of Chinese Association for Interna~tional Understanding as the leading represent-ative.The Japanese delegation,headed by Sen-ator Mr.Y atabe Osamu,was composed of six MPs and a dozen of eminent scholars and experts. | Wen Desheng | 1996 | International Understanding1996，，3： | 0 |
| 16 | Strengthen Mutual Understanding Through Exchange显示文摘At the invitation of the Chinese Associa-tion for International Understanding,a 3-mem-ber delegation led by Mr.Nagac Watanabe,Managing Director of the Kazankai Founda-tion of Japan,made a study tour to Beijing and Shanghai.During their stay in Beijing,Mr.Zhang Xiangshan,Vice President of CAFIU and Chinese Chief Representative of the 21st Century Committee for Sino-Japanese Friend-ship,met with the delegation. | Wen Desheng | 1996 | International Understanding1996，，2： | 0 |
| 17 | CAFIU President Visits Malaysia and Cambodia显示文摘At the invitation of the Senate of Malaysia and the Senate of Cambodia,a delegation of Chinese Association for International Understanding (CAFIU) headed by Mr. Li Guixian,Vice-Chairman of the Chinese People's Political Consultative Conference and President of CAFIU paid a friendly visit to the two countries from December 13 to 23,2006. The visit has enhanced the China-Malaysia and China-Cambodia friendship and mutual understanding. | Wen Desheng Wang Xiaoyi | 2007 | International Understanding2007，，1： | 0 |
| 18 | Characterization of human IgM and IgG repertoires in individuals with chronic HIV-1 infection显示文摘Advancements in high-throughput sequencing(HTS)of antibody repertoires(Ig-Seq)have unprecedentedly improved our ability to characterize the antibody repertoires on a large scale.However,currently,only a few studies explored the influence of chronic HIV-1 infection on human antibody repertoires and many of them reached contradictory conclusions,possibly limited by inadequate sequencing depth and throughput.To better understand how HIV-1 infection would impact humoral immune system,in this study,we systematically analyzed the differences between the IgM(HIV-IgM)and IgG(HIV-IgG)heavy chain repertoires of HIV-1 infected patients,as well as between antibody repertoires of HIV-1 patients and healthy donors(HH).Notably,the public unique clones accounted for only a negligible proportion between the HIV-IgM and HIV-IgG repertoires libraries,and the diversity of unique clones in HIV-IgG remarkably reduced.In aspect of somatic mutation rates of CDR1 and CDR2,the HIV-IgG repertoire was higher than HIV-IgM.Besides,the average length of CDR3 region in HIV-IgM was significant longer than that in the HH repertoire,presumably caused by the great number of novel VDJ rearrangement patterns,especially a massive use of IGHJ6.Moreover,some of the B cell clonotypes had numerous clones,and somatic variants were detected within the clonotype lineage in HIV-IgG,indicating HIV-1 neutralizing activities.The in-depth characterization of HIV-IgG and HIV-IgM repertoires enriches our knowledge in the profound effect of HIV-1 infection on human antibody repertoires and may have practical value for the discovery of therapeutic antibodies. | Xiaolong Tian Binbin Hong Xiaoyi Zhu Desheng Kong Yumei Wen Yanling Wu Liying Ma Tianlei Ying | 2022 | Virologica Sinica2022，37，3： | 0 |
| 19 | China's Economic Development,Reform and Opening go Into Depth显示文摘China'sEconomicDevelopment,ReformandOpeninggoIntoDepth￥WenDeshengChinaadoptedthepolicyofreformandopeningtotheoutsideworldin19... | Wen Desheng | 1994 | International Understanding1994，，1： | 0 |
| 20 | Establishment of new convenient two-line system for hybrid production by targeting mutation of OPR3 in allopolyploid Brassica napus显示文摘The two-line pollination control system,which usually depends on the utilization of thermosensitive or photoperiod genic male-sterile lines,has been widely used in various crops.However,this system is susceptible to instability issues caused by uncontrollable weather fluctuations.A stable and handy two-line pollination control system is highly desirable in many crop species for heterosis exploitation.Oxophytodienoic acid reductase 3(OPR3)was proven to be involved in jasmonate biosynthesis.In the present study,CRISPR/Cas9(Clustered Regularly Interspaced Short Palindromic Repeat)was utilized to mutate two OPR3 homologs in Brassica napus.After two OPR3 homologs were simultaneously mutated,mutants exhibited complete male sterility,and fertility could be easily restored by exogenous MeJA treatment.Hybrids produced from crosses between the opr3 sterile lines and normal varieties exhibited heterosis.This new two-line system based on OPR3 mutation provides higher stability and convenience than traditional systems.By using exogenous MeJA treatment to restore fertility,the system enables more precise control of male fertility transition,which has great potential to significantly contribute to the maneuverable production of hybrid seeds in rapeseed as well as other Brassica species crops. | Hongtao Cheng Mengyu Hao Shifei Sang Yunfei Wen Yating Cai Hui Wang Wenxiang Wang Desheng Mei Qiong Hu | 2023 | Horticulture Research2023，10，12： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员