查询词典 photostability

In order to inhibit its photolysis and enhance its photostability, the flavonoides were selected for photolysis inhibitors of Parsol 1789. It has been found that some flavonoides, for example Rutin, have better effect of i...

研究发现，有些黄酮类化合物对Parsol 1789的光分解有较好的抑制作用，光分解的最大抑制率可达 93.8%。

Thus, the focus of our study is to design near-infrared fluorescent probe with good selectivity, high sensitivity, good photostability and working within the acidic pH range.

另外，用于检测酸性器官内的尤其是理想的pH探针几乎没有，这被认为是细胞生物学及医学发展的瓶颈。

Photostability of SF in aqueous solution was investigated after being exposed in visible light in theillumination machine.

结果表明，阿魏酸钠水溶液在1μg/ml～10μg/ml浓度范围内光降解动力学过程总体趋向于一级反应。

And rhodamine and BODIPY dyes attract more and more attention because of their good photostability, high fluorescence quantum yields and insensitivity to pH.

而罗丹明类荧光染料和BODIPY类荧光染料由于良好的光稳定性和化学稳定性，高荧光量子产率及对pH值不敏感等优点也越来越受到人们的重视。

Quantum dots ; gastric cancer cells ; antigen ; photostability

量子点；胃癌细胞；抗原；光稳定性

The AEC-immobilized fluorescence nanoparticles were obtained, showing no dye-leaching, higher photostability in comparison with free AEC.

该荧光纳米颗粒在使用过程中无染料流失、相对于游离的AEC而言具有更好的耐光漂白性。

These novel indocyanines haveing good water solubility, fluorescent properties and photostability, can be used in biological analysis as fluorescent labeling reagents.

设计、合成的新荧光染料具有较好的水溶性、光稳定性和荧光性能，可望在生物分子标记、分析和分离等领域中得到重要应用。

In comparison with the pure water-soluble CdTe quantum dots, these nanoparticles showed superiority in photostability.

研究结果表明，所得颗粒具有更加优良的光稳定性，连续照射2000 s以后，荧光强度仅下降了3.54%。

RESULTS The solubility, photostability and release rate of CPT were increased in PEG 350-3.0 PAMAM solution in comparison with that in G 3.0 PAMAM solution.

结果 PEG350-3.0PAMAM较之同代PAMAM对喜树碱具有更强的增溶作用和更快的释药速度，同时可改善喜树碱的光敏性，增加其稳定性。

The experiment results demonstrate that the QDs-based fluorescence probes can effectively recognize gastric cancer cells and exhibite good sensitivity and exceptional photostability, which would provide a new method in detecting CA242 and offer a novel way for the diagnosis and curative effect observation of gastric cancer.

实验结果表明：该功能化的探针能够有效地识别胃癌细胞相关抗原CA242，并且在光稳定性和灵敏度方面都较传统的基于荧光染料标记的免疫荧光分析方法有明显的改善，从而为CA242的相关检测以及胃癌的诊断与愈后判断提供了新的方法。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。