SPECTROMETRY相关论文
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Diagnostic ion filtering to characterize ginseng saponins by rapid liquidchromatography with time-of
As one of the most commonly used medicinal plants,ginseng has been an attractive model herb for study.A wide range of an......
Spectroscopic and Zero Current Potentiometric Study of the Interaction of Herring PermDNA with Benzi
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Proteomics is the complete evaluation of the function and structure of proteins to understand an organism’s nature.Mass......
Genetic Variability and Elite Line Selection for High Essential Oil and Nepetalactone Content in Cat
<i><span style=“font-family:Verdana;”>Nepeta cataria</span></i><span style=“font-family:Verdana;”> L.</span><span st......
[Objectives]To analyze the composition of volatile oils from mango leaves from different producing areas.[Methods]The vo......
The application of label-free imaging technologies in transdermal research for deeper mechanism reve
The penetration behavior of topical substances in the skin not only relates to the transdermal delivery efficiency but a......
Assessment of Natural Radioactivity in Rivers Sediment and Soil from the Copper Belt Artisanal Minin
<p> The concentrations and distribution of naturally occurring radionuclides <span><span><span><span>(</span><sup><span>......
How to use open-pFind in deep proteomics data analysis?-A protocol for rigorous identification and q
High-throughput proteomics based on mass spectrometry(MS)analysis has permeated biomedical science and propelled numerou......
Protein post-translational modifications (PTMs) in histones play a crucial role in chromatin-templated cellular processe......
Protein profiling identified mitochondrial dysfunction and synaptic abnormalities after dexamethason
Dexamethasone has been widely used after various neurosurgical procedures due to its anti-inflammatory property and the ......
Isochronous mass spectrometry(IMS)of heavyion storage rings is a powerful tool for the mass measurements of short-lived ......
目的 研究铅对人红细胞脂质及膜蛋白的作用，并观察尼克酰胺（ＮＭ）的抗铅作用，方法 用荧光偏振法与电子自旋共振自旋标记法，检测了铅处理组......
So far accelerator mass spectrometry （AMS） technique has been used for the determination of numbers of important long-live......
High-precision timing of the Quaternary standard samples with thermal ionization mass spectrometry (
二个国家 stalagnlite 标准(GBW04412， GBW04413 ) 并且一个国际珊瑚标准(RKM-4 ) 被使用 thcrmal 电离团 spcctrometry (提姆) 决......
High-precision thermal ionization mass spectrometry dating of young volcanic rocks by using U-series
A high precision thermal ionization mass spectrometric (HP-TIMS) technique is used to determine 238U,234U,232Th,230Th co......
Ages of small aragonite samples retrieved from sediments from the Daihai Lake are determined by using the Thermal Ioniza......
Precise timing of lacustrine gypsum in Luobubo, Xinjiang using the thermal ionization mass spectrome
Dating techniques including gypsum dissolution in water, iron hydroxide co-precipitation with uranium and thorium and ma......
The conformations of bovine serum albumin (USA) and egg albumin (EA) in solution and their conformation changes under di......
Secondary organic aerosol (SOA) is one of the major components of aerosols in the atmosphere and has not been well under......
Recent developments of nanoparticle-based enrichment methods for mass spectrometric analysis in prot
In proteome research, rapid and effective separation strategies are essential for successful protein identification due ......
Plasma membrane (PM) proteome is one of the major subproteomes present in the cell,and is very important in liver functi......
Identification of phosphorylation sites of proteins by high performance liquid chromatography-electr
The phosphorylation sites of two phosphorylated proteins, bovine β-casein and myelin basic protein (MBP), were identifi......
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BackgroundAbsorptionofTmCl3andTm (NO3) 3MatricesinGraphiteFurnaceAtomicAbsorptionSpectrometryTangYouwen......
目的 探讨氢质子磁共振波谱(1H-MRS)各参数峰下面积在一氧化碳中毒后迟发性脑病的诊断价值.方法 将研究对象分为两组,即临床拟诊的......
Antioxidant activities and phytochemical constituents of Antidesma thwaitesianum Müll. Arg. leaf ext
OBJECTIVE: To investigate the antioxidant activities as well as phytochemical constituents of Antidesma thwaitesianum M......
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......
Effect of mass transfer and solution composition on the quantification of reaction kinetics by diffe
Differential electrochemical mass spectrometry (DEMS) is one of the most powerful techniques for both the mechanistic an......
目的 对比分析飞行时间质谱技术(MALDI-TOF)和TaqMan探针筛选与结核病易感性相关单核苷酸多态性(SNP)位点的结果,以及联合应用的方......
Metabolites are versatile bioactive molecules.They are not only the substrates and/or the products of enzymatic reaction......
In this work a method for determination of uranium enrichment in environmental samples was studied and the minimum detec......
In this work,the age determination method is established for nanogram plutonium by using 243Am and 242Pu as spikes and M......
目的建立液相色谱-串联质谱(LC-MS/MS)测定人血浆中乙胺丁醇浓度的方法。方法采用Lichrospher CN(4.6mm×250mm,5μm)色谱柱;流动......
目的研究头孢克洛2种干混悬剂的药动学及生物等效性。方法采用随机交叉试验设计,20名健康男性志愿者单剂量口服2种头孢克洛干混悬......
目的建立测定人血浆中乌苯美司的液相色谱-串联质谱(LC-MS/MS)方法。方法采用Inertsil ODS-3(50mm×2.1mm,5μm)色谱柱,流动相为甲......
Pulse shaping,which improves signal-to-noise ratio excellently,has been extensively used in nuclear signal processing.Th......
Tissue distribution of perfluoroalkyl acids and health status in wild Mozambique tilapia (Oreochromi
This study examined concentrations of 15 perfiuoroalkyl acids (PFAAs) in tissues from male Mozambique dlapia (Oreochromi......
An optimized two-step derivatization method for analyzing diethylene glycol ozonation products using
The ozonation of hydroxyl compounds (e.g.,sugars and alcohols) gives a broad range of products such as alcohols,aldehyde......
目的 应用SELDI-TOF-MS技术筛选胃癌相关血清蛋白质多肽谱指纹并建立辅助诊断胃癌模型.方法 采用CMIO弱阳离子芯片,结合表面增强激......
目的 应用蛋白质组学技术筛选并鉴定肝癌患者血清中的差异蛋白质.方法 采用表面增强激光解析及电离飞行时间质谱技术,对33例肝癌患......
目的 评价分光光度法测定血清百草枯(paraquat，PQ)质量浓度的可靠性及其临床意义。方法 验证普通分光光度法和二阶导数分光光度法测......
目的 探讨紫外激光激发膀胱癌组织细胞荧光谱分析对改进膀胱癌光动力学诊断的意义.方法 以不含细胞培养液和血卟啉单甲醚混合液为......
目的 建立筛选胃癌血清蛋白质谱的人工神经网络(ANN)诊断模型.方法 将84例胃癌患者和75例对照者的血清样本按照随机数字表法随机分......
目的 分析晚期肺腺癌危重患者预警蛋白质(LGT)指纹由阴性向阳性漂移时是否出现有意义的差异指纹.方法 应用表面增强激光解析/电离-......
目的 检测高发区食管癌及癌前病变患者血清蛋白质谱,建立蛋白指纹图谱模型并探究其筛查价值.方法 收集38名健康对照者、63例食管鳞......
目的 应用激光捕获显微切割(LCM)联合表面增强激光解吸离子化飞行时间质谱(SELDI-TOF-MS)蛋白质芯片及支持向量机(SVM)方法筛选肺......
新型纳米荧光材料量子点具有优越的光学特性和强大的表面修饰能力,在此基础上,量子点结合多种生物分子或化学物质制成的靶向探针在......
目的 观察苦杏仁甙对博莱霉素诱导的肺纤维化大鼠血清生物标志物的影响.方法 将72只Wistar大鼠随机分为对照组、博莱霉素组和苦杏......
目的 评价MALDI-TOF MS在临床常见细菌快速鉴定中的应用.方法 选择浙江大学医学院附属第二医院2008年12月至2009年8月分离自血液、......
目的 应用表面增强激光解析电离飞行时间质谱(SELDI-TOF-MS)技术筛选肺癌患者血清和BALF中的差异性表达蛋白,探讨是否可作为诊断肺......
