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您的检索式：作者名="REN Tianshi"
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| 1 | Engineered olfactory system for in vitro artificial nose显示文摘The engineered biomimetic sensors can not only realize the action of organs,but also combine functional materials as in vitro organs by simulating the response of biological organs to different environmental signals.Artificial nose is a concept proposed by imitating biological olfactory system,simulating olfactory nerve cells,olfactory bulb and olfactory cortex through different materials to realize olfactory function.The sensor array used to sense external gas stimulation can be analyzed based on different recognition principles through different original signals such as optics,electricity,electrochemistry and bioelectricity.Furthermore,combined with pattern recognition and microarray technology,artificial nose can be highly integrated with biocompatible and other important properties to achieve in vitro application.The design principle and necessary components of artificial nose are introduced in this paper including sensing structure,recognition system and functional module.At the same time,the potential development prospects of molecular recognition technology,polymer-based materials and microarray integration in artificial nose are prospected. | Tianshi Zhang Wenfei Ren Fangfang Xiao Jiguang Li Baiyi Zu Xincun Dou | 2022 | Engineered Regeneration2022，3，4： | 0 |
| 2 | Deciphering the Origin of Abiotic Organic Compounds on Earth:Review and Future Prospects显示文摘The geologic production of abiotic organic compounds has been the subject of increasing scientific attention due to their use in the global carbon flux balance,by chemosynthetic biological communities,and for energy resources.Extensive analysis of methane(CH_(4))and other organics in diverse geologic settings,combined with thermodynamic modelings and laboratory simulations,have yielded insights into the distribution of specific abiotic organic molecules on Earth and the favorable conditions and pathways under which they form.This updated and comprehensive review summarizes published results of petrological,thermodynamic,and experimental investigations of possible pathways for the formation of particular species of abiotic simple hydrocarbon molecules such as CH_(4),and of complex hydrocarbon systems,e.g.,long-chain hydrocarbons and even solid carbonaceous matters,in various geologic processes,distinguished into three classes:(1)pre-to early planetary processes;(2)mantle and magmatic processes;and(3)the gas/water-rock reaction processes in low-pressure ultramafic rock and high-pressure subduction zone systems.We not only emphasize how organics are abiotically synthesized but also explore the role or changes of organics in evolutionary geological environments after synthesis,such as phase transitions or organic-mineral interactions.Correspondingly,there is an urgent need to explore the diversity of abiotic organic compounds prevailing on Earth. | WANG Chao TAO Renbiao Jesse B.WALTERS REN Tianshi NAN Jingbo ZHANG Lifei | 2023 | Acta Geologica Sinica(English Edition)2023，97，1： | 0 |
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