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| 1 | Nature:通过控制血管生长来开发治疗癌症等多种疾病的新型疗法显示文摘最近,一项刊登在国际杂志Nature上的研究报告中,来自耶鲁大学的研究人员通过研究揭示了如何通过控制血管发育来帮助开发治疗心血管疾病以及癌症的新型疗法。 | Yu, Pengchun Wilhelm, Kerstin Dubrac, Alexandre Tung, Joe K. Alves, Tiago C. Fang, Jennifer S. Xie, Yi Zhu, Jie Chen, Zehua De Smet, Frederik Zhang, Jiasheng Jin, Suk-Won Sun, Lele Sun, Hongye Kibbey, Richard G. Hirschi, Karen K. Hay, Nissim Carmeliet, Peter Chittenden, Thomas W. Eichmann, Anne Potente, Michael Simons, Michael | 2017 | 现代生物医学进展2017，17，22： | 9 |
| 2 | Reliable fiber sensor system with star-ring-bus architecture显示文摘 | Pengchun Peng Junbo Wang Kuanyan Huang | 2010 | Sensors2010，10，5： | 1 |
| 3 | Mesoproterozoic–Neoproterozoic transition: Geochemistry, provenance and tectonic setting of clastic sedimentary rocks on the SE margin of the Yangtze Block, South China显示文摘 | Xu Deru Gu Xuexiang Li Pengchun Chen Guanghao Xia Bin Robert Bachlinski He Zhuanli Fu Gonggu | 2006 | Journal of Asian Earth Sciences2006，，5： | 1 |
| 4 | Alpase of Follicles during the Period before and after Ovulation in Superovulated Rabbits显示文摘The Alpas of follicles was studied systematically during the period before and after ovulation in superovulated rabbits. The locations and changes of follicular Alpase varied with the four kinds of physiological status before and after ovulation. Alpasc activity was the highest at oestrus and started to drop at the beginning of ovulation, then it increased 15 h later and decreased slightly 39 h afterwards the beginning of ovulation. Alpase was found on the follicular basement membrane at oestrus. The synthesis of fiber in fibcrblasts was connected with Alpasc activity. | Zhang Guixui, Qin Pengchun, Yang Ping, He Guixing(Department of Animal Science, Northeast Agricultural University, Harbin 150030 P. R.C) | 1996 | Journal of Northeast Agricultural University(English Edition)1996，3，2： | 0 |
| 5 | A Bioinspired Soft Robot Combining the Growth Adaptability of Vine Plants with a Coordinated Control System显示文摘Tip-extending soft robots,taking flexible film or rubber as body material and fluid pressure as input power,exhibit excellent advantages in constrained and cluttered environments for detection and manipulation.However,existing soft continuum robots are of great challenges in achieving multiple,mutually independent,and on-demand active steering over a long distance without precise steering control.In this paper,we introduce a vine-like soft robot made up of a pressurized thin-walled vessel integrated with the high controllability of a control system with multiple degrees of freedom in three dimensions.Moreover,steering and kinematic models to relate the steering angle and robot length to the location of the robot tip are provided,and a dynamic finite element model for analyzing the motion of the spatial consecutive steering is established.We demonstrate the abilities of disinfection of the robot moving in a long and tortuous pipeline and detection in a multi-obstacle constrained environment.It is established that the robot exhibits great advantages in active consecutive steering over a long distance,high controllability in completing more complex path planning,and significant ability of carrying operational tools for ventilation pipeline disinfection and multi-obstacle detection.The bionic soft robot shows great promise for use in environment sensing,target detecting,and equipment servicing. | Pengchun Li Yongchang Zhang Guangyu Zhang Dekai Zhou Longqiu Li | 2022 | Research2022，，1： | 0 |
| 6 | Roles of trifluoperazine and verapamil in the oocyte maturation and cumulus expansion of bovine cumulus-oocyte complexes显示文摘Roles of trifluoperazine and verapamil in the oocyte maturation and cumulus expansion of bovine cumulus-oocyte complexesRoles... | Sun Qingyuan Feng Huailiang Yang Qingzhang Liu Guoyi and Qin Pengchun(Department of Biotechnology,Northeast Agriculural University, Harbin,150030,P.R.ChinaDepartment of Biological Sciences, Changchun Veterinary University, Changchun,China) | 1994 | Journal of Northeast Agricultural University(English Edition)1994，1，1： | 0 |
| 7 | Studies on Nuclear Transplantation in Mammalian Embryos显示文摘StudiesonNuclearTransplantationinMammalianEmbryos￥TanJinghe;ZhouQi;ZhangQiuming;HeGuixin;LiuRuixiang;XuLibin;YangChanyunandQi... | Tan Jinghe Zhou Qi Zhang Qiuming He Guixin Liu Ruixiang Xu Libin Yang Chanyun and Qin Pengchun(Northeast Agriculture University Harbin, 150030 P R C ) | 1995 | Journal of Northeast Agricultural University(English Edition)1995，2，1： | 0 |
| 8 | Spatial distribution and inventory of natural gas hydrate in the Qiongdongnan Basin,northern South China Sea显示文摘Natural gas hydrate is a potential clean energy source and is related to submarine geohazard,climate change,and global carbon cycle.Multidisciplinary investigations have revealed the occurrence of hydrate in the Qiongdongnan Basin,northern South China Sea.However,the spatial distribution,controlling factors,and favorable areas are not well defined.Here we use the available high-resolution seismic lines,well logging,and heat flow data to explore the issues by calculating the thickness of gas hydrate stability zone(GHSZ)and estimating the inventory.Results show that the GHSZ thickness ranges between mostly~200 and 400 m at water depths>500 m.The gas hydrate inventory is~6.5×109-t carbon over an area of~6×104 km2.Three areas including the lower uplift to the south of the Lingshui sub-basin,the Songnan and Baodao sub-basins,and the Changchang sub-basin have a thick GHSZ of~250-310 m,250-330 m,and 350-400 m,respectively,where water depths are~1000-1600 m,1000-2000 m,and2400-3000 m,respectively.In these deep waters,bottom water temperatures vary slightly from~4 to 2℃.However,heat flow increases significantly with water depth and reaches the highest value of~80-100 mW/m2 in the deepest water area of Changchang sub-basin.High heat flow tends to reduce GHSZ thickness,but the thickest GHSZ still occurs in the Changchang sub-basin,highlighting the role of water depth in controlling GHSZ.The lower uplift to the south of the Lingshui sub-basin has high deposition rate(~270-830 m/Ma in 1.8-0 Ma);the thick Cenozoic sediment,rich biogenic and thermogenic gas supplies,and excellent transport systems(faults,diapirs,and gas chimneys)enables it a promising area of hydrate accumulation,from which hydrate-related bottom simulating reflectors,gas chimneys,and active cold seeps were widely revealed. | Zhongxian ZHAO Ning QIU Zhen SUN Wen YAN Genyuan LONG Pengchun LI Haiteng ZHUO | 2023 | Journal of Oceanology and Limnology2023，41，2： | 0 |
| 9 | A Bioinspired Soft Robot Combining the Growth Adaptability of Vine Plants with a Coordinated Control System显示文摘Tip-extending soft robots,taking flexible film or rubber as body material and fluid pressure as input power,exhibit excellent advantages in constrained and cluttered environments for detection and manipulation.However,existing soft continuum robots are of great challenges in achieving multiple,mutually independent,and on-demand active steering over a long distance without precise steering control.In this paper,we introduce a vine-like soft robot made up of a pressurized thin-walled vessel integrated with the high controllability of a control system with multiple degrees of freedom in three dimensions.Moreover,steering and kinematic models to relate the steering angle and robot length to the location of the robot tip are provided,and a dynamic finite element model for analyzing the motion of the spatial consecutive steering is established.We demonstrate the abilities of disinfection of the robot moving in a long and tortuous pipeline and detection in a multi-obstacle constrained environment.It is established that the robot exhibits great advantages in active consecutive steering over a long distance,high controllability in completing more complex path planning,and significant ability of carrying operational tools for ventilation pipeline disinfection and multi-obstacle detection.The bionic soft robot shows great promise for use in environment sensing,target detecting,and equipment servicing. | Pengchun Li Yongchang Zhang Guangyu Zhang Dekai Zhou Longqiu Li | 2021 | Research2021，，1： | 0 |
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