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7篇 您的检索式:作者名="Bingjun Qian"
    题名 作者 年代 出处 被引量
1Friction-Induced Nanofabrication: A Review显示文摘As the bridge between basic principles and applications of nanotechnology,nanofabrication methods play significant role in supporting the development of nanoscale science and engineering,which is changing and improving the production and lifestyle of the human.Photo lithography and other alternative technologies,such as nanoimprinting,electron beam lithography,focused ion beam cutting,and scanning probe lithography,have brought great progress of semiconductor industry,IC manufacturing and micro/nanoelectromechanical system(MEMS/NEMS)devices.However,there remains a lot of challenges,relating to the resolution,cost,speed,and so on,in realizing high-quality products with further development of nanotechnology.None of the existing techniques can satisfy all the needs in nanoscience and nanotechnology at the same time,and it is essential to explore new nanofabrication methods.As a newly developed scanning probe microscope(SPM)-based lithography,friction-induced nanofabrication provides opportunities for maskless,flexible,low-damage,low-cost and environment-friendly processing on a wide variety of materials,including silicon,quartz,glass surfaces,and so on.It has been proved that this fabrication route provides with a broad application prospect in the fabrication of nanoimprint templates,microfluidic devices,and micro/nano optical structures.This paper hereby involved the principals and operations of friction-induced nanofabrication,including friction-induced selective etching,and the applications were reviewed as well for looking ahead at opportunities and challenges with nanotechnology development.The present review will not only enrich the knowledge in nanotribology,but also plays a positive role in promoting SPM-based nanofabrication.Bingjun Yu Linmao Qian 2021Chinese Journal of Mechanical Engineering2021,34,2:3
2Immunogenicity of recombinant F4 (K88) fimbrial adhesin FaeG expressed in tobacco chloroplast显示文摘到通常对腹泻在植物生产新奇疫苗的可能性在新生、最新断奶的小猪发现了的测试, faeG 基因,编码主要 F4ac fimbrial 子单元蛋白质,被介绍进烟草叶绿体染色体。在在 spectinomycin 下面的二轮选择以后,我们将近获得了转基因的植物 homoplasmic。RNA 胶化污点分析显示了那 faeG 和抗菌素选择基因 aminoglycoside 3 adenylyltransferase (aadA ) 高度作为 dicistron 被抄录,当在 transplastomic 烟草的 recombinant FaeG 的翻译水平是大约 0.15% 全部的可溶的蛋白质时。在烟草叶绿体生产的 recombinant FaeG 的 immunogenicity 被 FaeG 特定的抗体在与导出叶绿体的 recombinant FaeG 刺激的老鼠 sera 能抵销的转基因的植物,以及结果的全部的可溶的蛋白质使免疫的老鼠被得到的观察证实在 vivo 的 F4ac enterotoxigenic Escherichia coli (ETEC ) 。这研究为用叶绿体表达式系统生产 ETEC 疫苗提供一种新选择。Huifeng Shen Bingjun Qian Weiwei Chen Zhenhua Liu Litao Yang Dabing Zhang Wanqi Liang 2010Acta Biochimica et Biophysica Sinica2010,42,8:3
3Qualitative and Quantitative PCR Methods for Event-specific Detection of Genetically Modified Cotton Mon1445 and Mon531显示文摘Litao Yang Aihu Pan Kewei Zhang Changsong Yin Bingjun Qian Jianxiu Chen Cheng Huang Dabing Zhang 2005Transgenic Research2005,,6:1
4Nanofretring behavior of monocrystalline silicon(100) against SiO2 microsphere in vacuum显示文摘YU Jiaxin QIAN Linmao YU Bingjun 2009Tribology Letters2009,34,:1
5Qualitative and Quantitative PCR Methods for Event-specific Detection of Genetically Modified Cotton Mon1445 and Mon531显示文摘Litao Yang Aihu Pan Kewei Zhang Changsong Yin Bingjun Qian Jianxiu Chen Cheng Huang Dabing Zhang 2005Transgenic Research2005,,6:1
6Characteristics of squid(Illex illecebrosus LeSueur) fillets dried using a combination of heatpump drying and far infrared radiation显示文摘DENG Yun QIAN Bingjun WU Juan 2011Philippine AgriculturalScientist2011,94,:1
7Effect of chain length on the conformation and friction behaviour of DNA显示文摘Four double-stranded DNA films with different chain lengths were prepared on 3-aminopropyltriethoxysilane(APS)-modified mica surfaces in the NaCl solution with concentration ranging from 0.001 to 0.1 M.By using an atomic force microscope,the force-distance curves and friction behaviour of each DNA film were studied in the NaCl solution that was used in the sample preparation.When adsorbed on mica as films in salt solution,the conformation of DNA molecules would be a combination of loops and'train-like'.As the chain length increased from 50 to 20000 bp,the extension rate of DNA film increased from 7.1to 11.5 in 0.001 mol/L NaCl solution,which suggested that the DNA molecule with long chain likely resulted in more extended conformation.In addition,under low normal load,low NaCl concentration could increase the friction of DNA film and the chain length revealed insignificant effect on the friction force of DNA film.Therefore,long chain DNA with low salt concentration is more conducive to the nanopore sequencing process,since extended conformation can make DNA molecules easier to reach into nanopore and the high friction can reduce the translocation speed.These results may benefit the development of the third-generation sequencing technique based on nanopore.WANG Mian CUI ShuXun YU BingJun QIAN LinMao 2013Science China(Technological Sciences)2013,56,12:0
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