电喷雾离子阱质谱,electrospray ion trap mass spectrometry英语短句,例句大全

电喷雾离子阱质谱,electrospray ion trap mass spectrometry
1)electrospray ion trap mass spectrometry电喷雾离子阱质谱
1.Methodology of electrospray ion trap mass spectrometry for analyzing the non-covalent binding of protein and low-molecular-weight ligand;电喷雾离子阱质谱法研究蛋白与小分子配体间非共价结合的方法学探讨
2.To investigate the characteristics of mass spectra of four sildenafil derivatives, their fragments were analyzed using electrospray ion trap mass spectrometry in a multi-stage MS full scan mode performed on a Finnigan LCQ instrument.采用电喷雾离子阱质谱法对4种西地那非衍生物进行了质谱研究,获得了它们的结构碎片信息,通过比较它们的异同对其质谱裂解途径进行解析,发现它们的（+）ESI-MS2质谱生成磺酰基S-C键和S-N键断裂、亚甲氧基C-O键断裂以及磺酰基重排后C-S键断裂的碎片,基峰为亚甲氧基C-O键断裂产生,其（+）ESI-MS3质谱生成脱NH3、脱CO、脱NH=C=O以及异环开裂碎片,这些特征可用于阐明西地那非衍生物及其结构类似物的结构。
3.To investigate the characteristics of mass spectra of four sildenafil piperidine derivatives, their fragments were analyzed by electrospray ion trap mass spectrometry in a multi-stage tandem MS full scan mode performed on a Finnigan LCQ instrument.采用负离子检测方式对 4种西地那非哌啶衍生物进行了电喷雾离子阱质谱研究。

英文短句/例句

1.Study on Silybin in Negative Mode by Ion Trap Mass Spectrometry水飞蓟宾的负离子电喷雾离子阱质谱研究
2.LC-MS/MS analysis of fosfomycin trometamol and its related substances液相色谱-电喷雾离子阱质谱法分析磷霉素氨丁三醇及其有关物质
3.Preliminary study on electrospray ion trap mass spectrometry analysis of five pyrrolidone derivatives5种吡咯烷酮衍生物的电喷雾离子阱质谱分析初探
4.Study on essential metabolites of azithromycin in human urine by liquid chromatography-mass spectrometry液相色谱-电喷雾离子阱质谱法研究人尿中阿奇霉素的主要代谢产物
5.Study on essential metabolites of Epothilone D in human urine by liquid chromatography-mass spectrometry液相色谱-串联电喷雾离子阱质谱法研究人尿中埃坡霉素D的主要代谢产物
6.The Rapid Identification of the Major Metabolites of Imrecoxib in Rat Urine and Feces by ESI Ion Trap Mass Spectrometry电喷雾离子阱质谱法快速鉴定艾瑞昔布在大鼠尿粪中的主要代谢产物
7.Research and Development of Electrospray Ionization Rectilinear Ion Trap Mass Spectrometer;电喷雾离子源—矩形线性离子阱质谱仪的研究与开发
8.Identification and determination of major constituents in Polygonum cuspidatum Sieb. et Zucc. by high performance liquid chromatography/electrospray ionization-ion trap-time-of-flight mass spectrometry高效液相色谱/电喷雾-离子阱-飞行时间质谱分析鉴定中药虎杖中的主要化学成分
9.Fragmentation Study of the C Ring in Flavone and Isoflavone Aglycones by Electrospray Ion Trap Time-of-Flight Mass Spectrometry电喷雾-离子阱-飞行时间质谱联用研究黄酮和异黄酮苷元C环上的裂解规律
10.(HP)LC-ESI/MS and Their Application in Envirement and Biology;液相色谱-电喷雾电离质谱法及其应用
11.Determination of adenosine in Cordyceps. m ilitaris (L.) Link. with LC/ESI/MS液相色谱-电喷雾离子化-质谱测定蛹虫草子实体中腺苷含量
12.Molecular Structure of Humic Acids Revealed by Electrospray Ionization Mass Spectrometry and Ruthenium Ion Catalyzed Oxidation Techniques;电喷雾质谱和钌离子催化氧化法研究腐殖酸分子结构特征
13.Rapid Identification of Anionic Surfactants by ESI/MS用大气压电喷雾质谱快速鉴定阴离子表面活性剂
14.Study of Icariin and Icariin-iron Complex Using Electrospray Tandom Mass Spectrometry;淫羊藿甙及其与铁离子配合物的电喷雾质谱研究
15.Effects of Functional Groups on Ionization and Fragmentation of Dyestuffs by ESI-MS/MS官能团对染料在电喷雾串联质谱中的离子化和裂解行为的影响
16.Electric Spray Ionization Mass Spectrum of Picric Acid and Styphnic Acid苦味酸和斯蒂酚酸电喷雾电离质谱裂解研究
17.Desorption Electrospray Ionization Mass Spectrometry for Fast Detection of Alkaloids in Fructus Evodiae电喷雾解吸电离质谱快速测定吴茱萸中生物碱
18.HPLC-Electrospray Ionization-Mass Spectrum Analysis of Furbenicillin Sodium and Its Related Substances呋苄西林钠中相关物质的高效液相色谱-电喷雾电离-质谱分析

相关短句/例句

electrospray ion trap mass spectrometry(ESI-MS)电喷雾离子阱质谱
1.Methods The molecular weights of TE,human serum albumin(HSA),α1-acid glycoprotein(AAG) and the protein-drug complexes were measured by the electrospray ion trap mass spectrometry(ESI-MS).方法采用电喷雾离子阱质谱分别测定射干苷、人血清白蛋白、α1-酸性糖蛋白及其所形成复合物的相对分子质量。
3)ESI-ITMS电喷雾离子阱质谱
1.The MS behaviors and dissociation laws of four alkaloids in Cinchona were studied by direct infusion into electrospray ion trap mass spectrometry (ESI-ITMS).利用电喷雾离子阱质谱(ES-ITMS)技术进行了金鸡纳中4种喹啉类生物碱(奎宁、奎尼定、辛可宁和辛可尼定)的电喷雾质谱研究。
2.A new mass spectrometric method for determining association constants and binding stoichiometry of protein-ligand interaction was presented in this paper based on electrospray ion trap mass spectrometry(ESI-ITMS) and titration method using the non-covalent binding between berberine and human serum albumin(HSA) as a study case.以小檗碱与人血清白蛋白间的非共价结合作用为例,提出了一种应用电喷雾离子阱质谱(ESI-ITMS)研究蛋白-配体非共价结合稳定常数与结合计量比等特性的新方法。
4)electrospray ionization-ion trap mass spectrometry电喷雾电离-离子阱质谱
5)Electrospray ion trap mass spectrometry电喷雾离子阱质谱法
1.Methods In positive mode, eight aminoglycoside antibiotics were elucidated by use of electrospray ion trap mass spectrometry in the multi-stage MS full scan mode.方法在正离子检测方式下,用电喷雾离子阱质谱法对庆大霉素、小诺霉素、西索霉素、依替米星、奈替米星、威替米星、卡那霉素A和妥布霉素进行多级质谱分析。
2.Methods In positive mode,five 2-pyrrolidone derivatives were elucidated by use of electrospray ion trap mass spectrometry in the multi-stage MS full scan mode.方法在正离子检测方式下,用电喷雾离子阱质谱法对吡拉西坦、奥拉西坦、茴拉西坦、奈非西坦和左乙拉西坦进行多级质谱分析。
6)electrospray-mass spectrometry电喷雾-离子阱质谱