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| 1 | Immune enhancement of Taishan Robinia pseudoacacia polysaccharide on recombinant Proteus mirabilis OmpA in chickens显示文摘 | Yongbing Zhang Shifa Yang Xue Zhao | 2014 | International Immunopharmacology2014,22,1: | 1 |
| 2 | SJES14110700453116显示文摘 | Yongbing Zhang Shifa Yang Xue Zhao Ya Yang Bing Li Fujie Zhu Ruiliang Zhu | 2014 | International Immunopharmacology2014,,1: | 1 |
| 3 | Unconventional Petroleum Sedimentology:A Key to Understanding Unconventional Hydrocarbon Accumulation显示文摘The commercial exploitation of unconventional petroleum resources(e.g.,shale oil/gas and tight oil/gas)has drastically changed the global energy structure within the past two decades.Sweet-spot intervals(areas),the most prolific unconventional hydrocarbon resources,generally consist of extraordinarily high organic matter(EHOM)deposits or closely associated sandstones/carbonate rocks.The formation of sweet-spot intervals(areas)is fundamentally controlled by their depositional and subsequent diagenetic settings,which result from the coupled sedimentation of global or regional geological events,such as tectonic activity,sea level(lake level)fluctuations,climate change,bottom water anoxia,volcanic activity,biotic mass extinction or radiation,and gravity flows during a certain geological period.Black shales with EHOM content and their associated high-quality reservoir rocks deposited by the coupling of major geological events provide not only a prerequisite for massive hydrocarbon generation but also abundant hydrocarbon storage space.The Ordovician-Silurian Wufeng-Longmaxi shale of the Sichuan Basin,Devonian Marcellus shale of the Appalachian Basin,Devonian-Carboniferous Bakken Formation of the Williston Basin,and Triassic Yanchang Formation of the Ordos Basin are four typical unconventional hydrocarbon systems selected as case studies herein.In each case,the formation of sweet-spot intervals for unconventional hydrocarbon resources was controlled by the coupled sedimentation of different global or regional geological events,collectively resulting in a favorable environment for the production,preservation,and accumulation of organic matter,as well as for the generation,migration,accumulation,and exploitation of hydrocarbons.Unconventional petroleum sedimentology,which focuses on coupled sedimentation during dramatic environmental changes driven by major geological events,is key to improve the understanding of the formation and distribution of sweet-spot intervals(areas)in unconventional petroleum systems. | Caineng Zou Zhen Qiu Jiaqiang Zhang Zhiyang Li Hengye Wei Bei Liu Jianhua Zhao Tian Yang Shifa Zhu Huifei Tao Fengyuan Zhang Yuman Wang Qin Zhang Wen Liu Hanlin Liu Ziqing Feng Dan Liu Jinliang Gao Rong Liu Yifan Li | 2022 | Engineering2022,,11: | 1 |
| 4 | Bifunctional two-carbon reagent made from acetylene via 1,2-difunctionalization and its applications显示文摘There are very limited approaches to directly gluing two molecules for the production of internal alkenes using the vastly abundant acetylene via 1,2-difunctionalization. Conversion of gaseous acetylene to internal alkenes via 1,2-difunctionalization in a desired manner is not as easy as it might be expected due to the potential competition reactions between acetylene and alkene produced and the difficulty in handling this harmful reagent and controlling the regio-and stereoselectivity. In this work, we designed an efficient catalytic system for the incorporation of acetylene gas into tremendous(E)-β-bromo vinylsulfones, which are bench-stable, easy to operate, and can function as bifunctional acetylene and show a rich reactivity profile in Sonogashira coupling, Heck coupling, substituted reaction, and various desulfonylation transformations, providing numerous internal alkenes. | Bo Yang Kangkui Li Yongdong Wang Shifa Zhu | 2024 | Science China Chemistry2024,67,3: | 0 |
| 5 | YBa_(2)Cu_(3)O_(7-x) Superconducting Thin Films Grown on CaNdA1O_(4)(100) Substrates显示文摘We report the fabrication of high temperature superconducting YBa_(2)Cu_(3)O_(7-x) thin films on CaNdA1O_(4)(100) substrate by pulsed laser deposition.Films have excellent features.X-ray diffraction patterns show that thin films are epitaxial with c-axis orientation normal to the surface of su bstrate.The four-terminal measurements indicate the zero resistance temperature of 92.1 K,and transition width of 0.7K,the critical current density of 3×10^(6)A/cm^(2)at 77K and under zero magnetic field. | XU Shifa ZHOU Yueliang LÜHuibin CUI Dafu CHEN Zhenghao YANG Guozhen TIAN Yongjun LIU Junzheng LI Lin CHANG Yingchuan HOU Desen FAN Hui ZHANG Zuren | 1994 | Chinese Physics Letters1994,11,5: | 0 |