查询词典 fluorescence

FITC can inhibit the antimonite-stimulated ATPase activity of ArsA and a combination of ATP and antimonite can completely protect ArsA from the inactivation of FITC. The Lys residue in the glycine-rich loop in ArsA is possibly one of the sites for FITC modification. Antimonite can induce the fluorescence resonance energy transfer between FITC and TRITC that separately labeled on different ArsA molecules.

研究还发现FITC对ArsA的ATP酶活性有抑制作用，ATP和SbO〓与ArsA的结合完全拮抗这种抑制，说明ATP和SbO〓与ArsA的结合能够引起ArsA产生一种完全不同于它们单独与其结合时的构象变化，从而使ArsA上FITC的修饰位点变得不易接近，同时ATP结合位点内的Lys可能是FITC在ArsA上的结合位点之一。

First, we determined the chromosomal location of the S locus in Antirrhinum by fluorescence in situ hybridization of metaphase chromosomes of a self-incompatible line of S〓S〓 using an S〓 RNase gene and its corresponding 63kb BAC clone as probes, respectively.

玄参科植物金鱼草的自交不亲和性和茄科和蔷薇科类似，都属配子体自交不亲和植物，它们S位点都编码一类控制花柱自交不亲和性的核酸酶，称为S RNase。

Cathepsin D and β-tubulin marked with fluorescence were followed in distribution observed by laser scaning microscope, the distribution was from nucleus nearby to cytoplasm and apophysis, which suggested that they took part in traffic in cells.

荧光双标组织蛋白酶D及β-tubulin，共焦激光扫描显微镜下观察，可见二者伴随分布，均由开始的核周分布明显到散在分布于胞质及突起中，说明溶酶体与骨架蛋白密切相关，提示共同参与细胞内的运输。

The result of framework protein and lysosome marked with fluorescence was observed in sym-acorched laser scaning microscope: red fluorescent β-tubulin and green fluorescent eathepsin in nerve cell were seen in distribution in the same sample. The distribution of both was the same, and was located in around nucleus in the early of differentiation, and in cytoplasm and apophysis in the maturity of differentiation.

共焦激光扫描显微镜镜观察荧光双标的骨架蛋白和溶酶体的染色结果：在同一标本上，不同波长的单光激发可分别见到发红色荧光的β-tubulin和发绿色荧光的组织蛋白酶D在神经元内的存在及分布情况，二者的分布区域大致相同，神经元分化初期，较集中分布在核周附近，神经元分化成熟则分布于胞质及突起内。

A new method of determining total arsenic and mercury in 10% hydrochloric acid solution using the dual channel atomic fluorescence spectrometry was set up for soil samples digested in aqua regia.

建立了用王水消解样品，在10%盐酸溶液中用双道原子荧光光度计同时测定土壤中As、Hg的新方法。

Department of Scientific History and Archaeometry; Graduate University of Chinese Academy of Sciences; Beijing 100049;4.Institute of Archaeology; Chinese Academy of Social Sciences; Beijing 100710; China;The fabrication technologies in terms of phase composition,structure,firing temperature,porosity,density and water permeability of ceramic water pipes and contrastive ceramic tilesexcavated from Anyang Yin Ruins of Shang dynasty were studied by X-ray fluorescence,X-ray diffraction and dilatometer,respectively.It was found that the contents of CaO,K2O,MgO and P2O5 in CWP were relatively higher than those in contrastive CT.The difference was further confirmed by the mass ratio of flux...

采用X射线荧光、X射线衍射、热膨胀等分析手段对比研究了安阳商代陶水管的制作工艺，发现陶水管化学成分中各类熔剂的质量分数均略高于对比陶片中熔剂的质量分数，CaO、K2O、MgO等助熔剂与A l2O3的质量比进一步证实该现象，而这种差异性则外在地表现为陶水管的气孔度低于对比陶片以及陶水管热膨胀曲线中出现玻璃化现象，该结果表明陶水管原料应为一种易熔粘土，或者在沉淀粘土中人为地掺和了草木灰类掺和料，这有利于陶水管烧制与成型，有助于熔剂在熔融状态下，较好地进入陶水管中的空隙，使陶水管变得更加致密，一定程度上有利于防止陶水管的渗水，显示出陶水管制作工艺的特殊性。

All the probes were pointed on glass slides by GMS 417 Arrayer. Amplified plasmids wer.e labeled by PCR fluorescence(CY5)-primer and CY5-dUTP. The labeled plasmids were applied to the DNA chip. The hybridization was performed at scalar temperatures (43 C, 45 C, 47 C, 49 C, 51C) for one hour. After hybridization the chips were scanned by GMS418 Array Scanner.

采用PCR引物直接标记法和掺入法对HPv标准品进行扩增和荧光标记，将标记好的标准品与芯片在梯度温度下(43℃，45℃，47℃，49℃，51℃)杂交1 小时，用GMs 418 Array Sc~er扫描仪对杂交后的芯片进行扫描检测分析，用 sca'Array软件对各信号点进行信号强度采集。

A method for determination of trace arsenic in high-purity boracic acid by hydride generation atomic fluorescence spectrometry is presented.

研究了氢化物-原子荧光光谱法测定高纯硼酸中痕量砷的方法。

The main product has swing the grain of fabric series:superfine swing s ,imitate sheep Astrakhan,embosses swing s and so on;the wrap knitting seres:encircles the fabric,the colored dot pattern woolen cloth, the short plush,the velveteen,the imitates the velveteen and so on;mesh series: Nyctalopia cloth, mash cloth ect.Have the anti-static electricity,anti-being flame-resistant,the waterproofing,the moisture absorption perspiration,the fluorescence the spot models,Tu Jin,Tu Yin and so on,but also has compound,pu,pvc,TUP passes the gas blanket compound PE,TPE,PO environmental protection,the non-toxic application of gum and other special lining bond in a body

本公司是总公司下属企业，设备齐全，有进口针织大园机，台湾产起毛机，剪毛机，梳毛机，定型机等配套设备于一体，生产加工方便快捷，且质量稳定，产品适用面广，主要产品有摇粒绒系列：超细摇粒绒，仿羊羔绒，压花摇粒绒等；经编系列：圈绒，花点绒，经编绒，短毛绒，平绒，仿平绒等；网眼系列：鸟眼布、网眼布及针织面料深加工，有抗静电，抗阻燃，防水，吸湿排汗，荧光，点塑，压花、涂金、涂银等等，还有复合系列：pu，pvc，TPU透气膜复合PE，TPE，PO环保、无毒背胶，及其它特种面料复合于一体。

The main product has swing the grain of fabric series:superfine swings ,imitate sheep Astrakhan,embosses swings and so on;the wrap knitting seres:encircles the fabric,the colored dot pattern woolen cloth, the short plush,the velveteen,the imitates the velveteen and so on;mesh series: Nyctalopia cloth, mash cloth ect.Have the anti-static electricity,anti-being flame-resistant,the waterproofing,the moisture absorption perspiration,the fluorescence the spot models,Tu Jin,Tu Yin and so on,but also has compound,pu,pvc,TUP passes the gas blanket compound PE,TPE,PO environmental protection,the non-toxic application of gum and other special lining bond in a body.

本公司是总公司下属企业，设备齐全，有进口针织大园机，台湾产起毛机，剪毛机，梳毛机，定型机等配套设备于一体，生产加工方便快捷，且质量稳定，产品适用面广，主要产品有摇粒绒系列：超细摇粒绒，仿羊羔绒，压花摇粒绒等；经编系列：圈绒，花点绒，经编绒，短毛绒，平绒，仿平绒等；网眼系列：鸟眼布、网眼布及针织面料深加工，有抗静电，抗阻燃，防水，吸湿排汗，荧光，点塑，压花、涂金、涂银等等，还有复合系列：pu，pvc，TPU透气膜复合PE，TPE，PO环保、无毒背胶，及其它特种面料复合于一体。

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。