Fluorescence相关论文
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Molybdenum disulfide quantum dots as a fluorescence probe for gold ions sensing in water and synthet
Gold species have been widely used in chemistry,medicine and biology in the form of catalysts,drugs and nanoparticles re......
In this work, we synthesized a curcumin derivative: diacetyl curcumin. The structure of diacetyl curcumin was characteri......
P_(2)O_(5).BaO.Na_(2)O.K_(2)O glasses doped with various content of Eu_(2)O_(3) were prepared using high temperature mel......
Highly-efficient quantitative fluorescence resonance energy transfer measurements based on deep lear
Intensity-based quantitative fluorescence resonance energy transfer (FRET) is a technique to measure the distance of mol......
应用荧光法和飞行时间(TOF)法实现了冷原子束纵向速度谱、通量及原子能态分布的在线检测。设计用于荧光收集的光学系统和机械结构，......
Cross-talk phenomenon in dual-labeled fluorescent microarray scanning is analyzed from cross-excitation and cross-emissi......
We have imaged mitochondrial oxidation–reduction states by taking a ratio of mitochondrial fluorophores: NADH (reduced ......
基于全球植被的荧光分布,利用GOSAT数据,同步反演了光子光程概率分布密度函数因子和755 nm处的荧光强度,将反演结果与TCCON站点的......
激发光强和激发持续时间是快速光脉冲藻类光合作用测量方法的关键实验条件.通过光脉冲激发实验, 定量分析了不同平均激发光强下还......
In this paper, the mathematical model of distribution of the injected compound in biological liquid flow has been descri......
选择正常奶牛和患病奶牛(患乳腺炎)的血液样品为研究对象, 进行荧光光谱实验。激发光的波长范围为220～300 nm。实验结果表明当激发......
LASER FLUORESCENCE ANALYSIS METHOD USE FOR EXPRESS-DIAGNOSIS OF ANTIBIOTIC RESISTANCE AMONG ABDOMINA
The adequate method of antibiotic choice is reported using the laser fluorescence analysis of blood plasma with the labo......
In this work we present experiments by focusing 42 femtosecond laser pulses in air using three different focal length le......
针对温度传感应用研究了(Ba,Sr)2SiO4∶Eu2 绿色荧光粉荧光光谱的温度特性。在波长405 nm 激光的激发下，将样品从室温加热到185 ℃，......
聚焦激光脉宽和偏振对飞秒光丝诱导燃烧场中间产物荧光光谱的影响,通过改变激光脉宽、偏振状态,观测了燃烧中间产物如OH、CH、CN、......
Au-nanocluster-loaded human serum albumin nanoparticles with enhanced cellular uptake for fluorescen
Protein-directed fluorescent Au nanoclusters have been widely studied owing to their potential applications in sensing, ......
Time-gated (TG) fluorescence imaging (TGFI) has attracted increasing attention within the biological imaging community, ......
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利用羧基修饰的CdSe量子点与氨基包覆的金纳米粒子之间的静电相互作用构建了金纳米粒子/CdSe量子点荧光共振能量转移(FRET)体系，研......
MINIMIZING EXCITATION LIGHT LEAKAGE AND MAXIMIZING MEASUREMENT SENSITIVITY FOR MOLECULAR IMAGING WIT
Near-infrared fluorescence (NIRF) imaging involves the separation of weak fluorescence signals from backscattered excita......
测量了C60和C70混合物甲苯溶液的吸收光谱和荧光光谱.采用调QYAG激光器输出的倍频光(532 nm)作为激发光,在670 nm和695 nm附近测量......
采用标准光荧光方法,在不加入探针或荧光、磷光染料的情况下,测量了具有56个和29个碱基的两种核酸单链样品的光致发光特性;该方法......
空气质量问题已经成为目前最为关注的社会热点问题之一, 米散射激光雷达由于具有时间和空间分辨能力而被广泛应用于该问题的研究。......
INTRINSIC FLUORESCENCE CHANGES IN NERVE TERMINALS, EVOKED BY ACTION POTENTIALS, ARE MODULATED BY KRE
Electrical stimulation of the mammalian neurohypophysial infundibular stalk evokes the entry of Nat and Ca2t into the ne......
采用XeCl激光作为泵浦源,首次系统研究了水杨酸钠在水、甲醇、乙醇以及水醇混合物等极性溶剂中的荧光和激光特性.探明它有很强的激......
Parkinson's disease (PD) is closely related to the oxidative stress induced by excess hydrogen peroxide (H2O2) in organ......
浮游植物光合作用参数的快速测量对水华和赤潮灾害预警及水体生态研究具有重要作用。针对高速重复脉冲（FRR）光合作用参数测量技术中......
人体血清中的胃蛋白酶原I是临床医学中诊断胃食管反流的常用生物学指标,而传统的检测方法存在测试时间长、成本高、灵敏度低等缺点......
针对植物叶绿素荧光(fluorescence)对CO2反演精度影响重视不足的问题,调研了全球植被荧光分布,模拟分析了荧光对大气CO2柱平均干空......
Variation of electronic transition moment versus internuclear distance for NO (A^(2)∑ → X^(2)∏) tran
Two-photon laser-induced fluorescence spectrum (TP-LIF) of NO is obtained with a Nd:YAG pumped optical parametric genera......
High resolution optical endoscopes are increasingly used in diagnosis of various medical conditions of internal organs, ......
以二乙三胺五乙酸(DTPA)为络合剂,采用共沉淀法合成了单分散的NaYF4 : Yb, Er上转换荧光纳米颗粒。通过X射线衍射(XRD)、透射电子......
荧光光谱分析是一种重要的测试手段。近年来,基于光纤探针的荧光测试技术成为研究热点,这种方法具有高效、微观、实时、原位、体积......
采用共沉淀法制备了纳米晶ZrO2-Al2O3∶Er3 发光粉体.所制备的粉体室温下具有Er3 离子特征荧光发射，主发射在绿光，其中位于547 nm、5......
We have developed a two-photon fluorescence microscope capable of imaging up to 4mm in turbid media with micron resoluti......
The fluorescence-based in vivo flow cytometry (IVFC) is an emerging tool to monitor circulating cells in vivo. As a noni......
采用水热法，以KOH和Nb2O5为主要原料，分别加入KCl、K2SO4、K2CO3和KBr制备了铌酸钾(KNbO3)晶体。采用X射线衍射(XRD)、拉曼光谱 、扫......
利用单模半导体激光器激发Rb原子到5P3/2态,将Rb空心阴极灯发射的6D5/2→5P3/2的629.8 nm线作为吸收线.测量5P3/2态原子密度,由测......
目的探讨吲哚菁绿(ICG)荧光腹腔镜在膀胱癌盆腔淋巴结清扫术(PLND)中的应用价值。方法回顾性队列研究。纳入2018年6月—2019年10月......
The development of micro-fabrication and micro-assembly technology is indispensable for the future manufacturing of mini......
通过理论分析和实验测量，研究准波导结构染料薄膜中荧光和放大自发辐射（ASE）的泄漏模特性。理论上，考虑薄膜传输损耗及染料吸收损耗对......
K shell fluorescence parameters of pure Ti and some of its compounds have been determined experimentally using an Ultra-......
术中神经定位困难常可增大神经损伤的风险,从而导致患者神经功能障碍.因此,如何在涉及神经的手术(如复发性腮腺肿瘤、前列腺等手术......
Self-assembled thermosensitive luminescent nanoparticles with peptide-Au conjugates for cellular ima
A facile and efficient strategy has been developed to fabricate a multifunctional, theranostic anticancer drug delivery ......
In this paper we report the desgin and synthesis of dihydroxyindoles oligomers based reversible fluorescence sensor. We ......
目的采用布鲁菌实时荧光定量聚合酶链式反应检测方法，探讨布鲁菌的早期、快速检测，为临床医生对布鲁菌感染的诊断提供指导。方法根据......
目的观察分析自荧光支气管镜的临床应用情况。方法选择行支气管镜检查患者224例（男190例，女34例），按照随机数字表法分为观察组和对照组......
目的 分析亚砷酸钠和砷酸钠染毒大鼠尿液中砷形态代谢产物水平,寻找不同价态砷代谢的差异,为进一步探讨砷代谢产物与砷毒性作用机......
目的 探讨荧光原位杂交( FISH)在诊断尿路上皮癌中的临床价值.方法 对27例疑似尿路上皮癌患者尿液中的脱落细胞进行FISH检查,并同......
