搜索结果: 1-9 共查到“理学 IAA”相关记录9条 . 查询时间(0.247 秒)
国际精算协会（IAA）
国际精算协会 精算
2014/9/3
Founded in 1895, and reformed in 1998 with a new constitution, the International Actuarial Association (IAA) is the worldwide association of professional actuarial associations, with a number of speci...
基于最新得到的拟南芥运输抑制剂响应蛋白质1(TIR1)与吲哚乙酸(IAA)复合物的晶体结构, 使用分子对接方法和分子动力学方法对TIR1与生长素IAA相互作用的方式进行了研究. 分子对接结果表明, 通过逐级考察辅酶InsP6和中心水分子的影响, 发现辅酶InsP6和中心水分子对生长素IAA正确结合到活性位点有重要作用. 分子动力学结果表明, 复合物体系在整个模拟过程中较为稳定, 2个水分子相继作为...
Validation of water vapour profiles (version 13) retrieved by the IMK/IAA scientific retrieval processor based on full resolution spectra measured by MIPAS on board Envisat
Validation water vapour profiles IMK/IAA scientific retrieval processor resolution spectra
2010/2/8
Vertical profiles of stratospheric water vapour measured by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) with the full resolution mode between September 2002 and March 2004 an...
离体马尾松(Pinus massoniana Lamb.)胚萌发过程中,过氧化物酶活性逐步增强,10h和40h出现两个剧增期.IAA氧化酶活性逐渐降低,10h和40h出现两个剧降期.IAA含量则一直维持上升趋势.同位素前体标记检测表明,蛋白质合成速率在5h明显提高,15h速率加快,30～40h出现一个平缓阶段,40h后剧增;RNA合成速率,在15h以前处于低水平,15h开始加快,25～30h出现一...
对单性结实的龟井温州蜜柑(以下简称龟井)和自花结实的鄂柑1号橘(以下简称鄂柑1号)果实发育过程中不同部位的IAA、ZR和GA3的含量变化进行了测定.结果表明:(1)两品种果皮IAA含量呈相似的变化趋势,均于果实增大期间出现明显高峰,但鄂柑1号的IAA高峰值显著较高;二者果皮ZR含量动态却相反,增大期间龟井果皮ZR的含量相对较高且趋上升,而鄂柑1号却趋下降;二者果皮GA3含量均于增大期间出现类似的上...
Validation of nitric acid retrieved by the IMK-IAA processor from MIPAS/ENVISAT measurements
nitric acid IMK-IAA processor MIPAS/ENVISAT
2008/12/1
The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) onboard the ENVISAT satellite provides profiles of temperature and various trace-gases from limb-viewing mid-infrared emission mea...
Bias determination and precision validation of ozone profiles from MIPAS-Envisat retrieved with the IMK-IAA processor
Bias determination and precision validation of ozone profiles from MIPAS-Envisat retrieved with the IMK-IAA processor
2008/11/12
This paper characterizes vertical ozone profiles retrieved with the IMK-IAA (Institute for Meteorology and Climate Research, Karlsruhe – Instituto de Astrofisica de Andalucia) science-oriented proces...
Peroxidase and IAA-Oxidase Activities During Rooting in Cuttings of Three Poplar Species
Peroxidase IAA. Oxidase Rooting Poplar
2010/3/23
Peroxidase (PO: E. C 1.11.1.7) and IAA. Oxidase (IAA-O) enzyme activities were investigated during rooting in cuttings of Populus nigra L., Populus alba L. and Populus tremula L. ( Salicaceae), and th...