查询词典 fluorescent

Moreover, by view of the freehand cross-sections of adventitious roots under a fluorescent microscope, no any different lignifications at exodermis or endodermis in the roots of both cultivars was observed.

通过对不定根的徒手切片的荧光显微镜检测，两个品种的不定根均未表现出在渗透胁迫后内皮层和外皮层的木栓化增加。

This study that observed the expression and distribution of 4 apoptotic factors, relation apoptotic factor with apoptosis, changes of T and B subgroup, and changes of molecular pathology in 14 cows suffering from enzootic bovine leucosis from several resides was detected by histochemistry, TUNEL technology, immune-fluorescent flow cytometry and so on. The aim of this experiment supplies theoretic basis for preventive and therapy of EBL, and consult dates for T lymphoid cell leucosis of human being .

本研究检查并剖检了14例临床与实验室诊断为EBL的病牛，观察分析了肿瘤发生的情况和特征，采用免疫组织化学ABC法、原位末端标记TUNEL技术和免疫荧光流式细胞检测法等技术，从EBL肿瘤细胞凋亡特性入手，围绕4种凋亡因子和几种免疫相关因子与EBL肿瘤发生的关系及其在诊治方面的应用进行了首次有价值的探索，其目的在于为防治EBL提供科学的理论依据，同时，也将为人类T细胞白血病Ⅰ。

In this paper a series of novel dendrons with 1,3,5-triazine structure were designed and synthesized. The synthesized compounds were investigated for fluorescent enhancement to eosin and Eu~(3+) ion.

本文利用这些特点设计合成了一系列新型结构的含均三嗪环的树枝块，并研究了其对曙红和铕离子的荧光增强作用。

Preadipocytes from epiploon of newborn calf were cultured by monolayer adherent method, and total RNA of the preadipocytes was extracted on day 4,6,8,10,12,14 and 16 post-culture, respec-tively. The abundance of ADPN mRNA and HSL mRNA was detected by real-time fluorescent quanti-tative RT-PCR during differentiation period from preadipocyte to adipocyte.

选取犊牛大网膜脂肪组织，进行牛前脂肪细胞的单层贴壁培养，在细胞接种后第4、6、8、10、12、14、16d分别提取细胞总RNA，采用实时荧光定量RT-PCR方法，检测了体外培养的犊牛前脂肪细胞不同时期ADPN基因mRNA和HSL基因mRNA的表达情况。

When Tetrahymena, Euglena, Crypthecodinium and Oxyrrhis were stained with the same technique, although all the nuclei gave positive reactions, no precentromeres could be distinguished; within nuclei there were only patches composed of minute fluorescent spots seen.

在对小眼虫和寇氏隐甲藻作制备核骨架的细胞分级抽提处理后，细胞核仍还都呈阳性反应。这表明与高等真核生物的相似，低等真核生物的着丝粒蛋白也是与核骨架紧密结合的。

Three RNAi target sites (named as Abil1, Abil2, Abil3) targeting the E3B1 (NCBI: NM-024397), an identified target sites and positive control GAPDH-A were selected. The pGenesil-1 eukaryotic expression vectors with the neoR mark and GFP green fluorescent mark were selected to construct E3B1 RNAi plasmid. The effect of RNAi targeting various sites on E3B1 genes expression was evaluated by testing the transfection efficiency with fluorescence microscope and western blot. The most effective siRNA in inhibiting E3B1 genes were screened. The most effective siRNA in inhibiting E3B1 genes screened and used to transfect the neuronal cells. After that, the inhibitor of axon growth was added and the axon growth was observed. Result: The siRNA expressing plasmids targeting the E3B1 were constructed successfully.

选择针对E3B1(NCBI： NM-024397)RNAi的3个靶位点Abil1、Abil2、Abil3和1个不针对任何mRNA的RNAi靶位点以及甘油醛－3-磷酸脱氢酶，用带有neoR选择标志和GFP绿色荧光标志的真核表达载体pGenesil-1构建E3B1 RNAi质粒，分别转染培养的神经元，在荧光显微镜下观测转染率，经G418筛选得到单一的转染细胞，并用Western blot法检测各转染组神经元E3B1蛋白的表达情况，选出具有最佳抑制效应的siRNA转染神经元，加入轴突生长抑制物，观测轴突生长情况。

Second,the development trend and research status of fluoroquinolones was presented. Fluoroquinolones,which were newly-developed oral comprehensive antibiotics in recent years,has fairly strong flurorescent quality and therefore is used to explore the functional mechanism of drugs in human bodies,by the change of fluorescent extensity between fluoroquinolones and protein,as well as metallic irons.

其次是氟喹诺酮类药物的发展趋势及研究进展，氟喹诺酮类的药物是近年来迅速发展的口服广普抗菌药，具有较强的荧光特性，因此可以利用其与蛋白质及金属离子相互作用时荧光强度的变化来研究药物在人体内的作用机制等。

Booth configurations: three of the hoardings, fascia board in Chinese and English, a negotiating table, two chairs, two fluorescent lamps, 220 V/10A a power socket

展位配置：三面围板、中英文楣板、洽谈桌一张、椅子两把、日光灯二支、220V/10A电源插座一个

FISH (Fluorescent In Situ Hybridization) was a rapid and simple method to detect the distribution and relative quantities of nitrifying bacteria in the floe of activated sludge.

荧光原位杂交对受锌离子污染的活性污泥微生物的检测表明，实验组硝酸细菌的分布和丰度与对照组的巨大差距是导致氨氮和亚硝酸根转化率低下的直接原因。

The products include ultra thin and energy saving flood lamp, high power energy saving lamp, T5 fluorescent lamp bracket and industrial and mine lamp, altogether 4 series and several hundreds of varieties, which keeps leading in the industrial lighting and big advertisement lighting industries at home, and provides quality lighting products and application solutions for clients.

公司产品包括超薄节能泛光灯、大功率节能灯、T5荧光灯支架灯盘、工矿灯具四大系列数百个品种，在国内工业照明、大型广告照明行业中一直保持领先，为客户提供优质的照明产品和应用解决方案。

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。