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| 1 | Excision of selectable marker gene from transgenic tobacco using the GM-gene-deletor system regulated by a heat-inducible promoter显示文摘 | Keming Luo Min Sun Wei Deng Shan Xu | 2008 | Biotechnology Letters2008，，7： | 2 |
| 2 | Drag Reduction Effect for Hypersonic Lifting-Body Vehicle with Counterflowing Jet显示文摘This study takes the novel approach of using a counterflowing jet positioned on the nose of a lifting-body vehicle to explore its drag reduction effect at a range of angles of attack.Numerical studies are conducted at a freestream Mach number of 8 in standard atmospheric conditions corresponding to the altitude of 40 km.The effects of jet pressure ratio and flying angles of attack on drag reduction of the model are systematically investigated.Considering the reverse thrust generated from the counterflowing jet,the drag on the nose at hypersonic speeds could be reduced up to 66%.The maximum lift-to-drag ratio of the model is obtained at 6°;meanwhile,the counterflowing jet produces a drag reduction of 8.8%for the whole model.In addition to the nose,the counterflowing jet influences the drag by increasing the pressure drag of the model and reducing the skin friction drag of the first cone within 8°.The results show that the potential of the counterflowing jet as a means of active flow control for drag reduction is significant in the engineering application on hypersonic lifting-body vehicles. | Dong Hao Deng Fan Xie Feng Geng Xi Cheng Keming | 2018 | Transactions of Nanjing University of Aeronautics and Astronautics2018，35，5： | 2 |
| 3 | Thermogravimetry-mass spectrometry on the pyrolysis process of Lyocell fibers with and without catalyst显示文摘 | Wu Qilin Pan Ning Deng Keming | 2008 | Carbohydrate Polymers2008，72，： | 1 |
| 4 | Extraction and antioxidant activities of intracellular polysaccharide from Pleurotus sp. mycelium显示文摘 | Xiaonan Liu Bo Zhou Rongshan Lin Le Jia Peng Deng Keming Fan Guoyi Wang Li Wang Jianjun Zhang | 2010 | International Journal of Biological Macromolecules2010，，2： | 1 |
| 5 | Characteristics of Se-Enriched Mycelia by Stropharia rugoso-annulata and its Antioxidant Activities in vivo显示文摘 | Zhen Song Le Jia Feng Xu Fanyun Meng Peng Deng Keming Fan Xiaonan Liu | 2009 | Biological Trace Element Research2009，，1： | 1 |
| 6 | Functional characterization of a cotton late embryogenesis-abundant D113 gene promoter in transgenic tobacco显示文摘 | Luo Keming Zhang Guofang Deng Wei | 2008 | Plant Cell Reports2008，27，4： | 1 |
| 7 | Recycling Carbon Resources from Waste PET to Reduce Carbon Dioxide Emission:Carbonization Technology Review and Perspective显示文摘Greenhouse gas emissions from waste plastics have caused global warming all over the world,which has been a central threat to the ecological environment for humans,flora and fauna.Among waste plastics,waste polyethylene terephthalate(PET)is attractive due to its excellent stability and degradation-resistant.Therefore,merging China’s carbon peak and carbon neutrality goals would be beneficial.In this review,we summarize the current state-of-the-art of carbon emission decrease from a multi-scale perspective technologically.We suggest that the carbon peak for waste PET can be achieved by employing the closed-loop supply chain,including recycling,biomass utilization,carbon capture and utilization.Waste PET can be a valuable and renewable resource in the whole life cycle.Undoubtedly,all kinds of PET plastics can be ultimately converted into CO_(2),which can also be feedstock for various kinds of chemical products,including ethyl alcohol,formic acid,soda ash,PU,starch and so on.As a result,the closed-loop supply chain can help the PET plastics industry drastically reduce its carbon footprint. | Xing Zhou Qi Wang Sai Feng Jingrui Deng Keming Zhu Yun Xing Xiaolian Meng Xiaojun Wang Lu Li | 2023 | Journal of Renewable Materials2023，11，5： | 0 |
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