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- Keywords proteomics;epididymis;imaging mass spectrum;laser capture microdissection; 蛋白质组学;附睾;质谱成像;激光捕获显微切割;
- imaging mass spectrum 质谱成像
- Its stucture was investigated through IR,1H NMR and mass spectrum. 用红外光谱、核磁共振氢谱和质谱推测了产物的结构。
- Meanwhile, MS peaks with +3, +4, +5, +6 and +7 charges were formed in mass spectrum under the ESI positive scan mode. 同时在ESI正离子全范围扫描中主要形成带有+3、+4、+5、+6、+7等不同电荷数的质谱峰。
- Dipentene of different origin were analysed by GC-MC and computer autometic request mass spectrum. 采用气质联用仪，微机图谱自动检索对不同来源的双戊烯的化学组成进行了分析。
- Aim:To determine the mass spectrum and the mass spectrometric decomposition process of azodiisobutyronitrile. 目的：确定偶氮二异丁腈的质谱图及其质谱碎裂机理。
- The HPLC was subjected to gradient elution and negtive ion mode was adopted in mass spectrum. 高效液相色谱用梯度洗脱,质谱用负离子模式。
- The application of FAB-MIKES mass spectrum to the determination of amino acid sequenceof peptides was reported. 本文报道了用快原子轰击与质量分离离子动能谱(FAB-MIKES)技术测定三个多肽(七肽、八肽和九肽)中氨基酸的顺序。
- Multiphoton ionization mass spectrum of ammonia-methanol complex cluster and ab initio calculation[J]. 引用该论文 许明坤;张树东;孔祥和;蔡廷栋;姜素蓉.
- The selection of the desired species(element, isotope, and charge state)is certified by the signature of the entire mass spectrum. 所需物质（元素、同位素及电荷态）的选择，被全部质谱的信号特征所证实。
- Certain progress has been made instudying the biopsies of Alzheimer disease,glioma,lung cancer and prostate tumor by imaging mass spectrometry.Princi-ple of imaging mass spectrometry... 利用质谱成像技术研究阿尔茨海默病、神经胶质瘤、肺癌和前列腺癌等组织取得一定进展,本文对质谱成像原理、方法学及相关应用进行了综述。
- Through tandem mass spectrum, the results show that heteromorphic leaves are different in photosynthesis and respiration. 通过对差异蛋白点的串联质谱鉴定，发现异形叶在光合及呼吸作用方面存在差异。
- UV Laser MPI Spectra and TOF Mass Spectra of Tetramethylsilane[J]. 引用该论文 施德恒;熊永建;陆庆正;余枝广;马兴孝;孔繁敖.
- UV laser MPID time-of-f light mass spectra study on Oxirane[J]. 引用该论文 钱谊乐;方黎;郑海洋;赵亚萍;吴存恺;余技广;秦启宗.
- O-chlorophenol/water mixed clusters were studied using both laser multiphoton ionization mass spectrum and supersonic pulsed molecular beam technique. 应用激光多光子电离质谱与超声脉冲分子束技术研究邻氯苯酚-水的混合团簇。
- Several byproducts in alkylbenzene sulfonic acid were separated through column chromatography and identified by mass spectrum(MS). 采用柱层析法分离出了烷基苯磺酸中的杂质，并采用质谱法对这些杂质进行了定性。
- The experimental molecular mass (8572.0 Da) obtained by electrospray mass spectrum showed that the protein is uniformly labeled above 99 %. 电喷雾质谱确定了纯化后的蛋白质的分子量为8572.;0 Da，说明该蛋白质得到均一标记（标记率达到99%25以上）。
- Phase distributions of heavy metals in pyrite were analyzed by inductively coupled plasma mass spectrum with sequential extraction procedure. 以分级提取-电感耦合等离子体质谱考察了黄铁矿中重金属的相态分布。
- Rear earth element determination in tea by inductively coupled plasma mass spectrum...to determine fifteen rear earth elements simultaneously.... 茶叶中稀土元素的电感耦合等离子体质谱检测方法研究-相关信息...
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
