查询词典 fluorescence

Callose staining with particular fluorescence dye-Aniline blue indic-ated that the degradation of callose was delayed.

利用胼胝质特异性荧光染料甲基蓝对花药进行染色，表明突变体胼胝质降解延迟，导致小孢子不能从四分体中释放出来，最终没有花粉粒的形成。

Study on fluorescence analysis for carbamate pesticides .

蔬菜中西维因农药残留监测用荧光光谱仪的研究。

It's proposed that it must be significant to introduce the functional groups, such as carbazole, into complexes to explore the solid fluorescence and the electrochemistry properties of the complexes.

在此基础上，将功能性基团咔唑通过羧酸根引入到银、钌配合物中，主要研究了它们的光致发光及电化学性质。

The structure features of sodium caseinate and its MTGase-polymerized biopolymers were analyzed through the UV-, fluorescence and IR-spectrums. It showed that the secondary structures of sodium caseinate were not nearly affected, and the surface hydrophobity was improved.

采用紫外光谱、荧光光谱以及红外光谱分析了酪蛋白酸钠及其MTGase-聚合物的分子结构特征，结果表明：MTGase聚合酪蛋白酸钠基本不影响它的二级空间结构，然而增强了其表面疏水性质。

A synchronous fluorescence method for simultaneous determination of catechol and hydroquinone has been established.

建立固定波长同步荧光法同时测定邻苯二酚和对苯二酚的分析方法。

The concentrations of catechol and hydroquinone are linear with the intensity of synchronous fluorescence in the concentration range of 1.0×10^(-6)-9.0×10^(-5) mol/L and 1.0×10^(-6)-1.0×10^(-4) mol/L, with correlation coefficients of 0.998 6 and 0.999 1 and detection limits of 8.2×10^(-7) mol/L and 5.4×10^(-7) mol/L.

邻苯二酚和对苯二酚在1.0×10^(-6)~9.0×10^(-5)mol/L和1.0×10^(-6)~1.0×10^(-4)mol/L浓度范围内与同步荧光强度呈线性关系，相关系数分别为0.9986和0.9991，检出限分别为8.2×10^(-7)mol/L和5.4×10^(-7)mol/L。

To study and know well the rudimentary knowledge and the basic techniques of modern Microbiology are demanded for Graduate students. The experiments including the principle and operation of phase contrast microscope and fluorescence microscope; Microphotography , the technique of photographic enlargement;Applications of polymerase chain reaction ; Construction, transformation and detection of plasmid in E.coli ; Infectivity of virus and its molecular detection ; The technique of protoplast fusion in filamentary fungi ; Induction and purification of β-galactosidase from E.coli and assay the enzyme activity; Detection of GC content and DNA-DNA hybridization in bacteria ; Production , extraction and detection of poly--hyduoxy butyrate from bacteria.

以实验教学为主，要求研究生学习和掌握一些现代微生物学研究所需的基本技术，内容包括：相差显微镜、荧光显微镜的使用和显微摄影技术，PCR技术的应用，细菌质粒的构建、转化及检测技术，病毒的侵染性及其分子检测技术，丝状真菌原生质体融合技术，大肠杆菌β-半乳糖苷酶的分离及纯化及其动力学测定技术，细菌G+C mol%的测定及细菌DNA-DNA杂交技术和聚羟基丁酸产生菌的发酵、产物提取及检测技术等。

The characteristic temperatures, absorption spectrum and fluorescence spectrum of the glass sample are measured.

测试了玻璃样品的特征温度、吸收光谱和荧光光谱。

In chloroform solution and solid state of NACE monomer fluorescence was observed.

因而，在激发态分子的光化学、光物理的研究中，有可能观察到在溶液和固态中所观察不到的现象。

The reaction between HSA and chlorophenol redhas been investigated by means of fluorescence spectrophotometric method.

在人体条件下，用荧光光谱法研究了氯酚红与人血清白蛋白之间的相互作用。

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。