5篇
您的检索式：作者名="Cheng Chuanling"
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| 1 | siRNA of DNA polymerase iota inhibits the migration and invasion in the lung cancer cell A549显示文摘 | Lin Li Hui Tian Chuanle Cheng Shuhai Li Lu Ming Lei Qi | 2018 | Acta Biochimica et Biophysica Sinica2018，50，9： | 2 |
| 2 | Protonated ' N -benzyl-N -prolylprohnehydrazlde as highly enantioselective catalyst for direct asymmetric aldol reaetion显示文摘 | Cheng Chuanling Sun Jian Wang Chao | 2006 | Chemical Communication2006，2，： | 1 |
| 3 | Continued evolution of the Eurasian avian-like H1N1 swine influenza viruses in China显示文摘Animal influenza viruses continue to pose a threat to human public health. The Eurasian avian-like H1N1(EA H1N1) viruses are widespread in pigs throughout Europe and China and have caused human infections in several countries, indicating their pandemic potential. To carefully monitor the evolution of the EA H1N1 viruses in nature, we collected nasal swabs from 103,110pigs in 22 provinces in China between October 2013 and December 2019, and isolated 855 EA H1N1 viruses. Genomic analysis of 319 representative viruses revealed that these EA H1N1 viruses formed eight different genotypes through reassortment with viruses of other lineages circulating in humans and pigs, and two of these genotypes(G4 and G5) were widely distributed in pigs.Animal studies indicated that some strains have become highly pathogenic in mice and highly transmissible in ferrets via respiratory droplets. Moreover, two-thirds of the EA H1N1 viruses reacted poorly with ferret serum antibodies induced by the currently used H1N1 human influenza vaccine, suggesting that existing immunity may not prevent the transmission of the EA H1N1 viruses in humans. Our study reveals the evolution and pandemic potential of EA H1N1 viruses and provides important insights for future pandemic preparedness. | Fei Meng Yan Chen Zuchen Song Qiu Zhong Yijie Zhang Chuanling Qiao Cheng Yan Huihui Kong Liling Liu Chengjun Li Huanliang Yang Hualan Chen | 2023 | Science China(Life Sciences)2023，66，2： | 1 |
| 4 | Characterization of wet microalgal cells pretreated with steam for lipid extraction显示文摘Steam pretreatment was employed to disrupt Microalgal cells for lipids extraction.Effects of steam pretreatment on microstructure of microalgal cells were investigated through scanning electron microscopy(SEM)and transmission electron microscopy(TEM).Effect of treatment on lipid extraction was also studied.Microalgal cell walls were distorted after steam pretreatment due to the hydrolysis of organic macromolecules contained in cell wall.Maximum curvature was increased from 1.88×10^(-6) m^(-1) to 1.43×10^(-7) m^(-1) after treatment with the steam at 130℃.The fractal dimension of microalgal cells increased from 1.25 to 1.30 after pretreatment for 15 min,and further increased to 1.47 when the pretreatment time was increased to 60 min.Increased steam pretreatment temperature and time enhanced the hydrolysis of organic macromolecules,and finally destroyed microalgal cell walls at pretreatment temperature of 130℃and pretreatment time of 60 min.Lipid extracted from wet microalgal was significantly increased(2.1-fold)after pretreatment. | Wenlu Song Rui Huang Hao Guo Chunguang Yin Chuanling Wang Jun Cheng Weijuan Yang | 2021 | Chinese Journal of Chemical Engineering2021，34，9： | 0 |
| 5 | Asymmetric Direct Aldol Reaction of Cyclohexanone Catalyzed by ( N'-BenzyI-N'-D-prolyl)-trans-4- hydroxy-L-proline Hydrazide显示文摘 | Cheng, Chuanling Wang, Wenliang | 2011 | Chinese Journal of Chemistry2011，29，1： | 0 |
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