Development of Non-proximate Probe Electrospray Ionization for Real-Time Analysis of Living Animal [0.03%]
非接触式探针电喷雾离子化技术用于活体动物实时分析中的开发应用研究
Kentaro Yoshimura,Lee Chuin Chen,Hisashi Johno et al.
Kentaro Yoshimura et al.
Ambient ionization mass spectrometry is one of the most challenging analytical tools in the field of biomedical research. We previously demonstrated that probe electrospray ionization mass spectrometry (PESI-MS) could potentially be used in...
Recent Advance in Liquid Chromatography/Mass Spectrometry Techniques for Environmental Analysis in Japan [0.03%]
近年来日本在环境分析的液相色谱/质谱技术上的最新进展
Shigeru Suzuki
Shigeru Suzuki
The techniques and measurement methods developed in the Environmental Survey and Monitoring of Chemicals by Japan's Ministry of the Environment, as well as a large amount of knowledge archived in the survey, have led to the advancement of e...
Simultaneous Quantification of Sphingolipids in Small Quantities of Liver by LC-MS/MS [0.03%]
小量肝组织鞘脂的LC-MS/MS同时定量分析方法
Daisuke Saigusa,Michiyo Okudaira,Jiao Wang et al.
Daisuke Saigusa et al.
Sph, S1P, and Cer, derived from the membrane sphingolipids, act as intracellular and intercellular mediators, involved in various (path) physiological functions. Accordingly, determining the distributions and concentrations of these sphingo...
Eiichiro Fukusaki
Eiichiro Fukusaki
Metabolome, a total profile of whole metabolites, is placed on downstream of proteome. Metabolome is thought to be results of implementation of genomic information. In other words, metabolome can be called as high resolution phenotype. The ...
Establishment of a Strategy for the Discovery and Verification of Low-Abundance Biomarker Peptides in Plasma Using Two Types of Stable-Isotope Tags [0.03%]
基于两种稳定同位素标签发现和验证血浆低丰度生物标志物肽的策略建立
Yoshio Kodera,Yuya Hido,Rika Kato et al.
Yoshio Kodera et al.
Serum and plasma contain thousands of different proteins and peptides, which can provide valuable information about the numerous processes that take place within the body. However, detailed analysis of proteins and peptides in serum and pla...
Application of Ion Mobility-Mass Spectrometry to the Study of Ionic Clusters: Investigation of Cluster Ions with Stable Sizes and Compositions [0.03%]
离子淌度-质谱在研究离子团簇中的应用：稳定尺寸和组成的团簇离子的研究
Keijiro Ohshimo,Tatsuya Komukai,Tohru Takahashi et al.
Keijiro Ohshimo et al.
Stable cluster sizes and compositions have been investigated for cations and anions of ionic bond clusters such as alkali halides and transition metal oxides by ion mobility-mass spectrometry (IM-MS). Usually structural information of ions ...
Sachiko Amari
Sachiko Amari
Presolar grains are stardust that condensed in stellar outflows or stellar ejecta, and was incorporated in meteorites. They remain mostly intact throughout the journey from stars to the earth, keeping information of their birthplaces. Studi...
Complementary Characterization of End Groups in Radically Polymerized Poly(methyl methacrylate) by Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry and Pyrolysis-Gas Chromatography-Mass Spectrometry [0.03%]
基质辅助激光解析电离与裂解气相色谱-质谱联用表征自由基聚合聚甲基丙烯酸甲酯的链端基团体积分数分布
Hajime Ohtani,Tomomi Iura
Hajime Ohtani
The end groups in radically polymerized poly(methyl methacrylate) samples with tert-butyl peroxy-2-ethylhexanoate as an aliphatic peroxide initiator and 1-octanethiol as a chain transfer reagent were complementarily characterized by high-re...
Thermodynamic Measurements of Alloys and Compounds by Double Knudsen Cell Mass Spectrometry and Their Application to Materials Processing [0.03%]
双纽森细胞质谱法测量合金和化合物的热力学及其在材料加工中的应用研究
Hideaki Sasaki,Yoshifumi Kobashi,Takashi Nagai et al.
Hideaki Sasaki et al.
For the development and optimization of materials processing a collection of thermodynamic information concerning substances that participate in the reactions is important. One fundamental way to obtain such information is to measure the va...
Toshifumi Takao
Toshifumi Takao