光漂白

光漂白法制备聚合物X连接型非线性光波导

Fabrication of Nonlinear Polymer X Junction Waveguide by Photobleaching

从实验上研究了离体和活体细胞内的若丹明123和若丹明B分别在单光子激发和双光子激发时的光漂白特性。

The relationship between the photobleaching rate and the excitation power for rhodamine 123 and rhodamine B in vivo and in vitro were measured .

这种新型的电化学发光能量转移法可以避免荧光分析中的光漂白现象以及电化学及电化学发光分析中高电位致使的DNA损伤及固定效率低的问题。

The prominent advantage of this developed ECL energy transfer method was that photobleaching in fluorescent method and high potential damage to DNA in electrochemical and ECL methods was avoided .

血管外组织中的光敏剂浓度变化服从Fick第二定律，并受光漂白作用的影响。

The photosensitizer diffuses in tissue due to Fick 's law , and is affected by photobleaching simultaneously .

方法采用荧光光漂白恢复技术（FRAP）检测BOO大鼠模型培养膀胱逼尿肌细胞GJIC功能，以荧光恢复率作为比较。

Methods The function of GJIC in the cultured bladder detrusor cells were detected by FRAP .

利用Cerenkov倍频辐射对极化聚合物薄膜在光漂白下二阶非线性效应的变化进行了研究。

Second order nonlinear effect under photo-bleached polarized polymer thin film is studied by means of Cerenkov frequency-doubling radiation .

方法利用荧光光漂白恢复（FRAP）技术检测膀胱平滑肌细胞GJIC功能。

Methods The functions of GJIC in bladder smooth muscle were detected by fluorescence recovery after photobleaching ( FRAP ) .

但是由于许多有机染料易光漂白，吸收光谱窄，发射光谱较宽且伴有拖尾，斯托克斯位移小，使得FRET的应用受到了限制。

However , owing to the poor photostability , narrow absorption spectra , and broad emission spectra of organic dyes , the application of FRET has been limited .

结果表明，与荧光素相比，DFF和DCF荧光寿命显著提高，抗光漂白性能明显增强。

The result revealed that the lifetime of DFF and DCF were remarkably increased , and their properties of photobleaching resistance were significantly enhanced .

考察了MPS浓度、反应温度及pH值等因素对产物的影响，并用荧光光谱、AFM、粒度分布、Zeta电位、光漂白实验等多种手段对合成的样品进行了表征。

The effects of MPS concentration , pH values and reaction temperature on emission properties were investigated . A series of techniques , including fluorescence spectra , AFM , size distributions , Zeta potential and photobleaching , were used to characterize this kind of products .

由于GFP对光漂白、氧化剂、还原剂、酸、碱以及其它许多化学试剂具有极强的稳定性，因此，GFP作为报告基因可用来监测转基因的表达、信号转导、蛋白运输与定位等。

Since GFP has strong stability in photobleaching , oxidizing agents , reducing agents , and many other chemical agents , GFP can be used as a reporter gene to monitor transgenic expression , singal transduction , protein transportation and localization .

结果表明，硅酸铅玻璃在235nm附近的吸收峰受308nm和266nm的紫外光照射后没有变化，但受248nm的紫外光照射后吸收峰出现了光漂白现象。

Regarding the absorption peak of lead silicate glass near 235 nm no change can be found after 308 nm and 266 nm UV laser irradiation . But after irradiation with 248 nm UV laser , this peak is bleached .

双光子激发光漂白的荧光相关谱分析

Effect of Photobleaching on Fluorescence Correlation Spectroscopy in Two-photon Excitation Microscopy

光漂白法制备聚合物光波导透镜的实验研究

Experimental study on fabrication of polymer optical waveguide lens by photobleaching

光漂白对光动力疗法选择性的影响以及光漂白的机制

Influence of Photobleaching on Selectivity of Photodynamic Therapy and Its Mechanism

光漂白对极化聚合物薄膜非线性效应的影响

Influence of Photo-Bleaching on Nonlinear Effect of Polarized Polymer Thin Film

聚合物材料PMMA/DR1光漂白过程中折射率的变化

Index Change of PMMA / DR1 Film During Photo Bleaching

量子点光漂白及光谱蓝移的抑制研究

The Research on Inhibition of Photobleaching and Blue Shift in Quantum Dots

光漂白引起推拉型偶氮有机聚合物折射率变化的测量

Measurement of the Refractive Index Change of Push-pull Azobenzene Compounds Induced by Photobleaching

非线性吸收对聚合物PMMA/DR1光漂白的影响

Influence of the nonlinear absorption on the photobleaching of polymer PMMA / DR1

强光下籼稻叶片色素光漂白及其组分变化

Pigment Photobleach and Its Component Changes in Indica Varieties Leaves under High Light

光漂白聚合物波导折射率轮廓的确定

Determination for Refractive-index Profile of Polymer Waveguide by Photobleaching

蓝藻Anabaena7120光漂白细胞的放氢

Hydrogen evolution by photobleached cells of Anabaena 7120

用光漂白法制备有机聚合物波导光栅

Fabrication of waveguide grating in polymer by photobleaching

光漂白法制备聚合物PMMA/DR1啁啾光栅波导透镜

Fabrication of chirped grating lens on polymer PMMA / DR1 optical waveguide by photobleaching

活体细胞内双光子激发的光漂白特性

Photobleaching of Two-photon Excitation in Alive Cell

血啉甲醚的光漂白特性

Photobleaching Properties for Hematoporphyrin Monomethyl Ether

利用光学方法进行漂白光漂白对聚合物二次谐波和热光效应的影响研究

Research on the Influence of Photobleaching Process on Polymer 's Second Harmonic Generation and Thermo-Optic Effect

微阵列芯片的荧光光漂白特性

Fluorescence Photobleaching Properties for Microarray Chips

厦门湾有色溶解有机物光漂白的三维荧光光谱研究

Characterization of Photobleaching of Chromophoric Dissolved Organic Matter in Xiamen Bay by Excitation Emission Matrix Spectroscopy