Ultraviole相关论文
采用紫外-可见分光光度法、荧光光谱法、圆二色谱法(CD)等方法研究胞磷胆碱钠(CTS)与牛血清白蛋白(BSA)的相互作用。随着胞磷胆碱......
[Objective] To detect the content of total flavonoids in Hemiphragma heterophyllum Wall. [Method] Total flavonoids were ......
Rapid development of biosynthesis of metal nanoparticles using plants has attracted extensive interests to further inves......
In this work, the zeolite-Y was ion-exchanged by introducing silver cations into the framework of microsized nano-porous......
New phosphors Sr2 Zn Si2O7: M(M=Mn2+, Tb3+) were synthesized through solid-state reaction, and their photoluminescent pr......
The unique properties of semiconductor nanowires are introduced,and recent research progresses in application,self-assem......
Ultraviolet photo-lithography is employed to introduce two-dimensional (2D) photonic crystal (PC) structureon the top s......
Threading dislocation density comparison between GaN grown on the patterned and conventional sapphir
GaN epifilms are grown on the patterned sapphire substrates (PSS) (0001) and the conventional sapphire substrates (CSS) ......
Gallium oxide(Ga_2O_3) films were deposited on singlecrystalline sapphire(0001) substrate by radio frequency(RF) magnetr......
Zinc oxide(ZnO) is a compound semiconductor with a direct band gap and high exciton binding energy.The unique property,i......
One-dimensional cerium phosphate(CePO4) nanorods were successfully synthesized by a facile and simple solvothermal metho......
Constructing retroviral vector carrying green fluorescent protein(GFP)and investigating the expressi
Objective:To construct green fluorescent protein(GFP)retroviral vector(pLgXSN),and to investigate the expression of GFP ......
Nanostructural conducting polymers have drawn intensive studies due to their unique properties and potential application......
BaMgAl10O17:Eu blue phosphors were synthesized and the effect of doping er3+ and Nd3+ ions in the phosphor on the lumin......
Photophysical Behavior of Heteroduplexes Formed from Naphthalene Incorporated Foldamers,and Linear D
The authors synthesized the electron-rich 1,5-dioxonaphthyl group incorporated foldamers,and linear donors and electron-......
In-depth investigation on physicochemical and thermal properties of magnesium(Ⅱ) gluconate using spe
Magnesium gluconate is a classical organometallic pharmaceutical compound used for the prevention and treatment of hypom......
通过紫外照射的方法,对里氏木霉Rut C-30进行诱变,选育出高产木聚糖酶活力的菌株,其酶活比出发菌株提高了41.9%.并对选育的菌株进......
为充分开发乌拉草的应用价值,探究其抗菌性能,采用水醇提取法制备了乌拉草提取液,研究了不同醇水比提取液的基本性能。利用紫外分......
为了提高已筛选出的拮抗菌株的抑茵活性，以荧光假单胞茵（Pseadomonas fluorescens）GF-312为出发菌株，采用紫外线和微波方法对其进行复......
辣根过氧化物酶经工频电场处理,测试电场处理前后的紫外-可见光谱和酶的活性。结果表明：辣根过氧化物酶紫外-可见光谱发生了明显变......
目的:探讨平痤散中黄芩苷的含量测定方法.方法:以水溶提黄芩苷,定量加入硫酸铜等试剂形成络合物,正丁醇萃取络合物,紫外分光光度法......
目的应用紫外分光光度法测定依沙吖啶溶液中乳酸依沙吖啶的含量.方法用纯化水作溶剂,在362nm波长处测定吸收度.结果乳酸依沙吖啶在......
背景与目的：研究紫外线（Ultraviolet，UV）诱导K562细胞DNA损伤情况，评价彗星实验改良方法及分析参数的可靠性。材料与方法：采用0．3mW／cm^2。......
通过对200余种透明胶带紫外导数光谱分析，确定了最佳分析条件，验证了分析方法的重现性和稳定性。分析了不同胶带紫外导数光谱产生变......
以硅藻威氏海链藻(Thalassiosira weissflogii)和甲藻锥状斯氏藻(Scrippsiella trochoidea)为实验材料,通过室内模拟华南地区秋季......
目的研究银杏叶提取物（EGB）对紫外线所致体外培养兔晶状体氧化损伤的保护作用。方法将体外培养兔晶状体分为正常培养组,紫外线照射对......
目的建立甘肃不同产地黄芪和红芪药材中总皂苷含量测定的方法,比较不同产地黄芪和红芪总皂苷含量。方法以黄芪甲苷为对照品,采用香......
目的将日本进口的胱抑素C（Cys C）抗体与某公司制备的兔抗Cys C抗体、羊抗Cys C抗体进行质量检测，初步应用试验评估这3种抗体能否用于......
建立了烟叶中25种酚类物质的高效液相色谱-紫外/质谱(HPLC-UV/MS)测定方法,其中11种主要酚类物质采用HPLC-UV法进行绝对定量分析,......
对α－ｍｍｃ及β－ｍｍｃ进行了溶剂微扰差光谱的研究及在不同温度条件下的光谱滴定，结合最新得到的α－ｍｍｃ的晶体结构进行了分析和讨论，并与天花粉蛋白的......
应用凝胶色谱-紫外检测法对SMP聚合生产过程中的原料单体、反应过程中生成的小分子、低聚物及最终产品进行了凝胶色谱分离与紫外图......
采用循环伏安法和差分脉冲伏安法并结合紫外吸收光谱法研究了阿魏酸乙酯与小牛胸腺DNA（CT-DNA）的相互作用。结果表明,玻碳电极上阿魏......
利用纳米TiO：的防紫外线性能，采用转移涂层技术将其涂覆于白色纯棉针织物上。试验表明，织物表面涂层含质量分数为0．8％的TiO2，就具有良好......
针对织物带有汗液时可能对其抗紫外线性能产生影响,采用模拟汗液对不同类型的织物进行处理,通过测试不同类型织物在不同含水率条件......
研究了K2Te（Cs）日盲紫外阴极的制作工艺并制作了K2Te（Cs）日盲紫外阴极.测量了K2Te（Cs）日盲紫外阴极样品的光谱响应、光谱反射率和250nm波......
以水杨醛和取代苯胺为原料,在无溶剂条件下合成了一系列Schiff碱,该方法不仅收率高(82%~95%),而且反应时间短,对环境污染少。用1H ......
报道８例青年健康志愿者交叉ｐｏ两个厂生产的Ａｍｐ胶囊的相对生物利用度，采用紫外分光光度法测定人体尿中排泄的药物浓度，作出相对生物利用度评......
以乙醇甲醇比例、温度、料液比及时间为变量,研究提取芒果皮中柚皮素的最佳条件。通过实验确定提取柚皮素的最佳条件为乙醇甲醇比......
采用溶胶-凝胶（Sol-gel）法制备了Li＋共掺杂的Er3＋-Yb3＋∶TiO2粉末。976 nm激光激发下在波长350~1700 nm范围内观察到了紫外、蓝色、绿色......
合成涂料一般都含有大量有机溶剂和有一定毒性的颜料、填料与助剂等物质,在涂料生产与使用中产生大量"三废",造成对环境的污染,影......
介绍一种基于ＰＣ机平台的电泳和凝胶分析系统，它具有高性能价格比，还对如何采用硬件相结合的方法滤除混合背景干扰作了较具体的描述。......
