查询词典 fluorescence

Laser-induced fluorescence analysis of human skin with photosensitizer .

荧光光谱及其成像技术在光活检中的应用。

Objective: to compare three sets of fluorescence microscopy imaging systems with each other applied in study of subcellular localization of domestic new photosensitizer HMME.

目的：对三套荧光显微成像系统在国产新型光敏剂HMME亚细胞定位研究中的应用特点及适用范围进行了比较与评价。

Methods We collected 546 clinical sputum samples from patients with phthisis and normal subjects to examine TB by way of F-PCR in parallel with examination with modified R.culture, auramine smear with fluorescence staining and LCx DNA diag...

方法F-PCR是PCR和荧光探针杂交技术结合所产生的PCR方法。

The interaction of Au with Phycocyanin was investigated by ultraviolet-visible,fluorescence and infrared spectra under the condition of 4 ℃ and without light.

藻蓝蛋白(phycocyanin，简称PC)是蓝藻、红藻等藻类中特有的捕光色素蛋白[1]，其质量分数约占藻体细胞干质量的18%，是一种重要的天然色素，在食品、化妆品等工业领域均有广泛应用[2]。

Phycoerythrin is a new type of labeling probe with remarkable fluorescent characteristics, which was widely used in fluorescence immunoassay.

藻红蛋白是具有优良荧光特性的新型荧光探针，在荧光检测中有着广泛的应用前景。

Phycoerythrin is an excellent fluorescent dye because of its high fluorescence quantum yield and large stokes shift.

藻红蛋白的斯托克位移大，荧光量子产率高，荧光明亮，是一种应用前景广阔的荧光染料。制约藻红蛋白应用的主要因素是分离纯化困难及其成品售价昂贵。

The time resolved polarized fluorescence of oriented R phycoerythrin single crystal from red alga Porphyra yezoensis was studied in picosecond time scale.

本文在皮秒时域内研究红藻条斑紫菜R－藻红蛋白单晶在不同晶轴取向下的偏振荧光动力学过程。

In order to explore the possibly involved morphological mechanism of R phycoerythrin mediated photodynamic killing at cell level, the fluorescence distribution of R phycoerythrin——a novel photosensitizer in tumor cells——was observed.

在荧光显微镜下观察新型光敏剂R藻红蛋白的荧光在肿瘤细胞中的分布，探讨以藻红蛋白为光敏药物的光动力损伤可能发生的细胞水平机制，以及培养液酸度和藻红蛋白浓度对其与细胞结合、进入及光动力杀伤的关系。

These experiments show that phycoerythrin conjugates are a valuable class of fluorescent reagents for analysis of cell surface antigens.phycoerythrin conjugates can be used together with fluorescence-labeled reagents for two-color analysis.

结果 用R-PE标记的抗CD 3 、抗CD 4 、抗CD 8 抗CD 19 、抗CD 45 等单抗试剂，检测正常人外周血白细胞表面相应抗原的表达，流式细胞仪分析表明，R-PE标记的抗体特异性保持完好，且荧光强度高，还可配伍成双标试剂。

R Phycoerythrin ; Time resolved ; Polarized fluorescence ; Chromophore orientation

R－藻红蛋白晶体；时间分辨；偏振荧光；色素取向

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。