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159篇 您的检索式:作者名="Keiser R"
    题名 作者 年代 出处 被引量
1妊娠期高血压免疫因子、肿瘤坏死因子α、血管紧张素Ⅱ1型受体自身抗体对妊娠可溶性fms样酪氨酸1和可溶性Endoglin产物的影响显示文摘最近研究发现先兆子痫中血管新生因子、可溶性fms样酪氨酸激酶(sFlt-1)和可溶性Endoglin(sEn-doglin)不平衡;然而尚不清楚它们过度分泌的启动机制。方法:长期给予怀孕大鼠肿瘤坏死因子α(tumor necrosis factor-α,TNF-α)或抗血管紧张素Ⅱ受体的自身抗体(AT1-AA),测定其循环和胎盘的sFlt-1和(或)sEndoglin以确定这些因素的免疫调节作用。Parrish MR Murphy SR Rutland S Wallace K Wenzel K Wallukat G Keiser S Ray LF Dechend R Martin JN Granger JP La Marca B 黄晓斌 2010中华高血压杂志2010,18,12:5
2Nonlinear terahertz devices utilizing semiconducting plasmonic metamaterials显示文摘The development of responsive metamaterials has enabled the realization of compact tunable photonic devices capable of manipulating the amplitude,polarization,wave vector and frequency of light.Integration of semiconductors into the active regions of metallic resonators is a proven approach for creating nonlinear metamaterials through optoelectronic control of the semiconductor carrier density.Metal-free subwavelength resonant semiconductor structures offer an alternative approach to create dynamic metamaterials.We present InAs plasmonic disk arrays as a viable resonant metamaterial at terahertz frequencies.Importantly,InAs plasmonic disks exhibit a strong nonlinear response arising from electric field-induced intervalley scattering,resulting in a reduced carrier mobility thereby damping the plasmonic response.We demonstrate nonlinear perfect absorbers configured as either optical limiters or saturable absorbers,including flexible nonlinear absorbers achieved by transferring the disks to polyimide films.Nonlinear plasmonic metamaterials show potential for use in ultrafast terahertz(THz)optics and for passive protection of sensitive electromagnetic devices.Huseyin R Seren Jingdi Zhang George R Keiser Scott J Maddox Xiaoguang Zhao Kebin Fan Seth R Bank Xin Zhang Richard D Averitt 2016Light(Science & Applications)2016,5,1:4
3Multi-scale feature extraction on point-sampled surfaces 显示文摘PAULY M KEISER R GROSS M 2003Computer Graphics Forum2003,22,3:1
4Schistosomiasis and water re sources development:systematic review,meta analysis,and esti mates of people at risk显示文摘Steinmann P Keiser J Bos R 2006Lancet Infect Dis2006,6,7:1
5Schistosomiasis and water resources development, systematic review, meta-analysis, and es- timates of people at risk显示文摘Steinmann P Keiser J Bos R 2006Lancet Infect Dis2006,6,7:1
6Multi-scale feature extraction on point-sampled surfaces显示文摘PAULY M KEISER R GROSS M 2003Computer Graphics Forum2003,22,3:1
7Shape modeling with point-sampled geometry显示文摘PAULY M KEISER R KOBBELT P 2003ACM Transactions on Graphics2003,22,3:1
8Malignantpheechromecytoma chromaffin granule transmitters andresponse to treatment 显示文摘Rao F Keiser H R O Connor D T 2000Hypertension2000,36,6:1
9Schistosomiasis and water re- sources development: systematic review, meta - analysis, and esti- mates of people at risk 显示文摘Steinmann P Keiser J Bos R 2006Lancet Infect Dis2006,6,7:1
10Physically based deformable models in computer graphics显示文摘NEALEN A MUELLER M KEISER R 2006Computer Graphics Forum2006,25,4:1
11Detail-preserving fluid con- trol显示文摘THUREY N KEISER R PAULY M 2009Graphical Models2009,71,6:1
12Schistosomiasis and water re- sources development: systematic review, meta-analysis, and esti- mates of people at risk 显示文摘Steinmann P Keiser J Bos R 2006Lancet Infect Dis2006,6,7:1
13Schistosomiasis and water re- sources development: systematic review, meta- analysis, and esti- mates of people at risk显示文摘Steinmann P Keiser J Bos R 2006Lancet Infect Dis2006,6,7:1
14Temperature Analysis for the Prediction of Steam Formation and Transfer in Multilayer Thermal Protective Clothing at Low Lev- el Thermal Radiation显示文摘KEISER C ROSSI R M 2008Textile Research Journal2008,78,11:1
15Schistosomiasis and water resources development: systematic review, meta-analysis, and estimates of people at risk显示文摘Steinmann P Keiser J Bos R 2006Lancet Infect Dis2006,6,7:1
16Schistosomiasis and wa- ter resources development: systematic review, meta- analy- sis, and esti-mates of people at risk 显示文摘Steinmann P Keiser J Bos R 2006Lancet Infect Dis2006,6,7:1
17Schistosomiasis and water resources development:systematic review,meta-analysis,and estimates of people at risk显示文摘Steinmann P Keiser J Bos R 0,,07:1
18Adaptively sampled particle fluids显示文摘ADAMS B PAULY M KEISER R 2007ACM Transactions on Graphics2007,26,3:1
19Schistosomiasis andwater resources development:systematic review,meta-analy-sis,and estimates of people at risk显示文摘STEINMANN P KEISER J BOS R 2006Lancet Infect Dis2006,6,7:1
20Physically based deform- able models in computer graphics显示文摘Nealen A Muller M Keiser R 2006Computer Graphics Forum2006,25,4:1
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