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7篇 您的检索式:作者名="Liu Huichen"
    题名 作者 年代 出处 被引量
1Transparency and amplification in a hybrid system of the mechanical resonator and circuit QED显示文摘We theoretically study the transparency and amplification of a weak probe field applied to the cavity in hybrid systems formed by a driven superconducting circuit QED system and a mechanical resonator,or a driven optomechanical system and a superconducting qubit.We find that both the mechanical resonator and the superconducting qubit can result in the transparency to a weak probe field in such hybrid systems when a strong driving field is applied to the cavity.We also find that the weak probe field can be amplified in some parameter regimes.We further study the statistical properties of the output field via the degrees of second-order coherence.We find that the nonclassicality of the output field strongly depends on the system parameters.Our studies show that one can control single-photon transmission in the optomechanical system via a tunable artificial atom or in the circuit QED system via a mechanical resonator.WANG Hui SUN HuiChen ZHANG Jing LIU YuXi 2012Science China(Physics,Mechanics & Astronomy)2012,55,12:6
2Infective viruses produced from full-length complementary DNA of swine vesicular disease viruses HK/70 strain显示文摘The full-length cDNA clone of swine vesicular disease virus HK/70 strain named pSVOK12 was constructed in order to study the antigenicity, replication, maturation and pathogenicity of swine vesicular disease virus. In vitro transcription RNA from pSVOK12 transfected IBRS-2 cells and the re- covered virus RNA were isolated and sequenced, then indirect hemagglutination test, indirect im- munofluorescence assays, eleectron microscope test, 50% tissue culture infecting dose (TCID50) assays and mouse virulence studies were performed to study the antigenicity and virulence of the recovered virus. The result showed that the infectious clones we ob- tained and the virus derived from pSVOK12 had the same biological properties as the parental strain HK/70. The full-length infectious cDNA clone, pSVOK12, will be very useful in studies of the anti- genicity, virulence, pathogenesis, maturation and replication of SVDV.ZHENG Haixue LIU Xiangtao SHANG Youiun WU Jinyan BAI Xingwen JIN Ye SUN Shiqi GUO Huichen TIAN Hong FENG Xia YIN Shuanghui GUO Jianhong CONG Guozheng LIU Zaixin CHANG Huiyun MA Junwu XIE Qingge 2006Chinese Science Bulletin2006,51,17:6
3Structural and molecular basis for foot-andmouth disease virus neutralization by two potent protective antibodies显示文摘Dear Editor,Foot-and-mouth disease(FMD)is an economically devastating and highly contagious viral disease of cloven-hoofed animals with a global distribution.The causative agent,FMD virus(FMDV)is a small non-enveloped RNA virus,belonging to the Aphthoviruses genus within Picornaviridae family(Tuthill et al.,2010).Control of FMD has been largely reliant on vaccinations with inactivated virus vaccines.However,significant antigenic diversity within FMDV serotypes and inability of the vaccines to induce immune protection for a long duration of time impinge on the efficacy of available vaccines.The roles of neutralizing antibodies(NAbs)as the principal protective components of the immune responses to FMDV vaccination or infection have been well established(Pay and Hingley,1987;Juleff et al.,2009).Passive immunization of NAbs has also been demonstrated to be effective in curing FMD and many viral diseases(Harmsen et al.,2007;Qiu et al.,2018).A deep understanding of the molecular basis for viral neutralization by antibodies and the identification of key viral epitopes would aid in the development of potent rationally designed broad-spectrum vaccine.Hu Dong Pan Liu Manyuan Bai Kang Wang Rui Feng Dandan Zhu Yao Sun Suyu Mu Haozhou Li Michiel Harmsen Shiqi Sun Xiangxi Wang Huichen Guo 2022Protein & Cell2022,13,6:3
4Wideband underwater sonar imaging via compressed sensing with scaling effect compensation显示文摘By exploiting the sparsity of the imaging scene, compressed sensing(CS) imaging may provide an effective solution to cope with the tradeoff of high azimuth resolution and wide swath in synthetic aperture sonar imaging. However, existing CS imaging methods are based on narrowband signal model and the scaling effect on the echoes is normally omitted, which may seriously affect the ultimate image reconstruction performance.This paper establishes the wideband CS underwater sonar imaging model at first, where the scaling effect and Doppler frequency shift are jointly considered. Furthermore, two wideband CS imaging approaches are discussed in uniform scale-range space and velocity-range space, respectively. Besides, modified l1-norm minimization algorithms are proposed for the scene reconstruction in velocity-range space. Finally, numerical experiments are provided to demonstrate the effectiveness of the proposed model and the reconstruction algorithms.YAN HuiChen XU Jia XIA Xiang-Gen LIU Feng PENG ShiBao ZHANG XuDong LONG Teng 2015Science China(Information Sciences)2015,58,2:3
5Regulation of lovastatin on a key inflammation-related microRNA in myocardial cells显示文摘Guo Weizao Liu Huichen Li Lin Yang Man Du Aihua 2014Chinese Medical Journal2014,,16:2
6LC‐MS/MS method for the determination of agomelatine in human plasma and its application to a pharmacokinetic study显示文摘Xiaolin Wang Dan Zhang Man Liu Hongna Zhao Aihua Du Lingjie Meng Huichen Liu 2014Biomed Chromatogr2014,,2:1
7血浆中兰索拉唑单时间点的鉴定及其代谢产物的测定显示文摘Guifen Qiang Dan Zhang Man Yang Guocai Wang Xiaolin Wang Huichen Liu 2010中国药理通讯2010,27,4:0
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