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159篇 您的检索式:作者名="Feng CG"
    题名 作者 年代 出处 被引量
1Precision ERS-2 orbit deter-mination combining multiple tracking techniques显示文摘Both of the oceanographic research by using altimetry and the application of InSAR of ERS-2 satellite need the precise ephemerides of the satellite. In this note, the ERS-2 orbit is precisely determined by using SLR and PRARE observations to take advantage of the high accuracy of SLR and the widespread data coverage of PRARE. Based on the software system SODS-VCE established by us, the ERS-2 orbits in 1997 are calculated. The evaluation from tracking data fits, endpoint consistency of orbital arcs and comparison with independent orbit implies an orbit accuracy of 5-6 cm in radial component which can satisfy the requirement of being better than 10 cm in oceanographic research by altimetry, being less than 20 cm in cross-track component which can meet the requirement of InSAR. In orbit computation, the method of variance component estimation is employed to weight the SLR, PRARE range and Doppler measurements properly. The results indicate that the application of the method can improve the computationZhang, FP Huang, C Liao, XH Feng, CG 2001Chinese Science Bulletin2001,46,20:7
2Cloning of environmental genomic fragments as physical markers for monitoring microbial populations in coking wastewater treatment system显示文摘Yan X Xu ZM Feng XX Liu YD Liu BB Zhang X J Zhu CG Zhao LP 2007中国生物学文摘2007,21,8:4
3Mice deficient in LRG-47 display increased susceptibility to mycobacterial infection associated with the induction of lymphopenia 显示文摘Feng CG Collazo-Custodio CM Eckhaus M 2004J Immunol2004,172,2:1
4IL-23 plays a key role in Helicobacter hepaticus-induced T cell-dependent colitis显示文摘Kullberg MC Jankovic D Feng CG 2006J Exp Med2006,203,:1
5A Critical Role for IL-21 in Regulating Immunoglobulin Production 显示文摘Ozaki K Spolski R Feng CG 2002Science2002,298,5598:1
6Coexpression of interleukin-12 chains by a self-splicing vector increases the protective cellular immune response of DNA and Mycobacterium bovis BCG vaccines against Mycobacterium tuberculosis显示文摘Palendira U Kamath AT Feng CG 2002Infect Immun2002,70,4:1
7Human Tcell epitopes on the Mycobacterium tuberculosis secreted protein MPT64显示文摘PW Roche CG Feng WJ Britton 0,,:1
8Dendritic cells infected with Mycobacterium bovis bacillus Calmette Guerin activate CD8+ T cells with specificity for a novel mycobacterial epitope显示文摘Feng CG Demangel C Kamath AT 2001Int Immunol2001,13,4:1
9Mice lacking myeloid differentiation factor 88 display profound defects in host resistance and immune responses to Mycobacterium avium infection not exhibited by Toll-like receptor 2 (TLR2)-and TLR4-deficient animals 显示文摘Feng CG Scanga CA Collazo-Custodio CM 2003J Immunol2003,171,9:1
10Transgenic mice expressing human interleukin-10 in the antigen-presenting cell compartment show increased susceptibility to infection with mycobacterium avium associated with decreased macrophage effector function and apoptosis显示文摘 Kullberg MC Jankovic D 2002Infect Immun2002,70,12:1
11Induction of CD8+ T-lymphocyte responses to a secreted antigen of Mycobacterium tuberculosis by an attenuated vaccinia virus显示文摘Feng CG Blanchard TJ Smith GH 2001Immunol Cell Biol2001,79,6:1
12The IFN - inducible GTPase LRGd7 ( Irgml ) negatively regulates TLR4 - triggered proinflammatory cytokine production and prevents endotoxemia 显示文摘Bafica A Feng CG Santiago HC 2007J Immunol2007,179,8:1
13Human T-cell Epitopes on the Mycobacterium tuberculosis Secreted Protein MPT64显示文摘Roche PW Feng CG Britton WJ 1996Scand J Immunol1996,43,:1
14The immunity-related GTPase Irgm1 promotes the expansion of activated CD4+T cell populations by preventing interferon-gamma-induced cell death显示文摘Feng CG Zheng L Jankovic D 2008Nat Immunol2008,9,11:1
15Differential protective efficacy of DNA vaccines expressing secreted proteins of Mycobacterium tuberculosis显示文摘Kamath AT Feng CG Macdonald M 1999Infect Immun1999,67,:1
16TLR9 regulates Th1 responses and cooperates with TLR2 in mediating optimal resistance to Mycobacterium tuberculosis 显示文摘Bafica A Scanga CA Feng CG 2005J Exp Med2005,,12:1
17A critical role for IL-21 in regulating immunoglobulin production 显示文摘Ozaki K Spolski R Feng CG 2002Science2002,298,:1
18Differential protective efficacy of DNA vaccines expressing secreted proteins of Mycobacterium tuberculosis 显示文摘Kamath AT Feng CG Macdonald M 1999Infect Immun1999,67,:1
19TLR9 regulates Thl responses and cooperates with TLR2 in mediating optimal resistance to Mycobacterium tuberculosis 显示文摘Bafica A Scanga CA Feng CG Leifer C Cheever A Sher A 2005J ExpMed2005,202,12:1
20Human T-cell epitopes on the Mycobaeterium tuberculosis secreted protein MPT64 显示文摘Roche PW Feng CG Britton WJ 1996Scand J Immunol1996,43,6:1
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