搜索结果: 1-10 共查到“PNA”相关记录10条 . 查询时间(0.182 秒)
ENSO遥相关的非对称性是一个基本且重要的现象，对于气候动力研究和气候预测有很大意义。上世纪90年代开始，Hoerling et al (1997)就发现北半球冬季厄尔尼诺激发的PNA波列位相相对拉尼娜年偏东。他们将之归结为热带异常对流位置在两个位相间的差异。这一解释被广为接受，在ENSO遥相关的年代际变化，乃至其他遥相关型的位相移动中均有广泛应用。但另一方面，Simmons et al (198...
A New FRET-Based Sensitive DNA Sensor for Medical Diagnostics using PNA Probe and Water-Soluble Blue Light Emitting Polymer
FRET-Based Sensitive DNA Sensor Medical Diagnostics PNA Probe Water-Soluble Blue Light Emitting Polymer
2009/9/7
A reliable, fast, and low-cost biosensor for medical diagnostics using DNA sequence detection has been developed and tested for the detection of the bacterium “Bacillus anthracis.” In this sensor, Pol...
运用荧光和紫外吸收光谱研究了Ru(bipy)2(dppz)2+和苯胺红T两种荧光试剂与PNA-DNA、dsDNA之间的相互作用。实验结果表明:相同条件下同一荧光试剂与PNA-DNA、dsD-NA两者之间发生不同的作用,从而说明了PNA-DNA、dsDNA的结构具有一定的差异,并对引起差异的原因进行了初步的探讨。
本田轿车发动机PEA.PNA活塞销国产化
发动机 活塞销 本田汽车
2008/8/14
该活塞销主要适用于本田雅阁、奥德赛，V6等本田轿车发动机上。活塞销作为发动机心脏部件，一方面要求有较高的尺寸精度，另一方面要求有足够的强度与耐磨性，本田PEA.PNA活塞销有较高的技术水平，在生产过程中采用了冷挤压成型，冲切连皮，连续炉热处理，无心超精磨削交合精倒角等等先进工艺及设备，有效地保证了产品质量。该产品已于2000年12月通过东风本田发动机有限公司的量产评审，现已批量生产，技术和产品质量...
Effect of Electrostatic Interactions on Binding and Retention of DNA Oligomers to PNA Liposomes Assessed by FRET Measurements
Peptide nucleic acid(PNA) Liposome DNA adsorption Biosensors FRET
2009/12/22
The FRET signal was maintained in the presence of 10-,20-,40-,
and 60-mer DNA inhighionic-strength buffer,showing that the driving force for the desorption is electrostatic repulsion between the boun...
Sequence-Specific Binding of DNA to Liposomes Containing di-Alkyl Peptide Nucleic Acid (PNA) Amphiphiles
Sequence-Specific Binding DNA Liposomes Containing di-Alkyl Peptide Nucleic Acid
2009/12/22
Sequence-Specific Binding of DNA to Liposomes Containing di-Alkyl Peptide Nucleic Acid (PNA) Amphiphiles.
Peptide Nucleic Acid (PNA) Amphiphiles: Synthesis, Self-Assembly, and Duplex Stability
Peptide Nucleic Acid Synthesis Self-Assembly Duplex Stability
2009/12/22
Peptide Nucleic Acid (PNA) Amphiphiles: Synthesis, Self-Assembly, and Duplex Stability.