查询词典 fluorescence

The fluorescence intensity of the cells was increased with the increase of Dox concentration.

通过荧光显微镜观察到随着培养液中Dox浓度的增加，CHO细胞内的荧光强度相应增强，同时CD11b和CD18在mRNA水平的表达也随Dox浓度的增加而增加。

Experiments and application situation on determination of dysprosium by fluorescence analysis and derivative spectrum analysis method are reviewed.

对近10a来的用荧光法和导数光谱法测定镝的研究及应用进行了综合报道。研究了在聚乙二醇2000 硫酸铵铝试剂双水相体系中，铝试剂作萃取剂，对镧、镨、镝的萃取行为。

The laser induced fluorescence and its derivative spectra of dysprosium europium, samarium, and terbium in the system of TFATOPO-Nongru-100 was studied and the method for the simultaneous determination of the four rare earths was developed.

我们利用自己编写的数字微分软件，研究了TFA-TOPO-农乳-100体系中Dt、Eu、Sm和Tb的激光诱导荧光及其导数荧光光谱，拟定了同时测定四个稀土元素的分析方法。

Ecdysis in each group of shrimp is normal. Although residue rate of the fluorescent tag has dropped along with the growth of shrimp and distribution was non uniform in body of shrimp, the maintain rate of fluorescent tag was about 95%. The effect of red fluorescence tag is the best among the three kind of VIEs.

尽管荧光标记的残留率随着虾体的生长有所下降以及分布的不均匀，但荧光标记的保持率为95%。3种颜色的荧光染料中，红色荧光标记的效果最好。

Methods Human hepatocarcinom cells lines were transfected with an ectogenesis p53 (Adp53) to observe the action of p53 on wnt signaling pathway by fluorescence-activated cell sorting and RT-PCR.

利用反义寡核苷酸(oligodeoxy nucleotide，ODN)将p53反义ODN导入到人肝癌HepG2(含野生型p53)和人大肠癌Lovo(含野生型p53)细胞株中，观察p53表达受阻后对Wnt通路及FrpHE、DKK-1表达的影响，以进一步明确p53的调节作用。

With the concentration increasing, the fluorescence spectrum changed from single peak to double peak then to single peak again, and the double peak wholly appear Einstein shift.

随着溶液浓度的增大，荧光光谱出现了由单峰到双峰再到单峰的变化，且第一、第二荧光峰分别出现红移。

The analysis method of determining ruthenium content in the metal anode of electrolyzer by X-ray fluorescence is discussed.

讨论了采用X-射线荧光分析法测定电解槽金属阳极中钌含量的方法，该法简单，快速，准确。

Distribute stock around key specialized subject full automatic number of CR of smooth machine of X of appearance of ration of fluorescence of biochemical analyzer, PCR-RJ3000, C arm, Germany is become like system, Ximen child CT, color Duopule is supersonic bronchus of appearance, fiber gastroscope of fiber of lens, electron,, to can last of the hospital development laid solid foundation.

围绕重点专科配备有全自动生化分析仪、PCR-RJ3000荧光定量仪、C型臂X光机、德国CR数字成像系统、西门子CT、彩色多普勒超声仪、纤维支气管镜、电子纤维胃镜、人工肝支持系统、FS-CIZIY-A型腹水超滤治疗仪、肝病治疗仪、肾透析系统、心电工作站等专科先进设备，为医院的可持续发展奠定了坚实的基础。

However,their fluorescence emission intensities decreased by 16-22% and the ellipticity values at the negative trough increased by 13-16% for the mutants,indicating that the conformation of prochymosin was perturbed after mutation.

但它们的荧光强度下降了16-22%，在负谷中的最大椭圆值增加了13-16%，表明突变确实给凝乳酶原的空间结构造成了微扰。

2Fig. 3 The fluorescence emission spectrum of BSA(1) and

图3 BSA 的荧光光谱(1)与秋水仙碱的吸收光谱

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。