Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Akihiko Kusai"'
Autor:
Kahoko Nishikawa, Masahiro Hashimoto, Yoshiyuki Itoh, Sadayuki Hiroi, Akihiko Kusai, Fumihiko Hirata, Toshihisa Sakamoto, Keiichi Iwaya
Publikováno v:
FEBS Open Bio, Vol 4, Iss C, Pp 179-184 (2014)
Matrix-assisted laser desorption/ionisation spiral orbit-type time-of-flight mass spectrometry (MALDI-SpiralTOF) can analyse lipid profiles and characterise lipid structure. Imaging mass spectrometry (IMS) also provides distribution maps of selected
Externí odkaz:
https://doaj.org/article/b0e4f7ccd31b457bab7898ca6aa0fcaf
Autor:
Shunji, Hashimoto, Yoshikatsu, Takazawa, Akihiro, Fushimi, Hiroyasu, Ito, Kiyoshi, Tanabe, Yasuyuki, Shibata, Masa-aki, Ubukata, Akihiko, Kusai, Kazuo, Tanaka, Hideyuki, Otsuka, Katsunori, Anezaki
Publikováno v:
In Journal of Chromatography A 2008 1178(1):187-198
Publikováno v:
Journal of the Mass Spectrometry Society of Japan. 55:271-277
The fragmentation pathways of N-(ethoxycarbonyl)glycine-2,2,3,3,4,4,4-heptafluorobutyl ester (glycine derivative) (1) and N-(ethoxycarbonyl)alanine-2,2,3,3,4,4,4-heptafluorobutyl ester (alanine derivative) (2) upon electron ionization were investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5608b872def894b92e1523bbc1ef7ef0
https://doi.org/10.5702/massspec.55.271
https://doi.org/10.5702/massspec.55.271
Autor:
Akihiko Kusai, Kazuo Tanaka
Publikováno v:
Journal of Environmental Conservation Engineering. 34:791-796
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bb8ddf1c1b2e2565b9dbfa1a51b91ef
https://doi.org/10.5956/jriet.34.791
https://doi.org/10.5956/jriet.34.791
Autor:
Peter L. Bartner, Birendra N. Pramanik, Larry Heimark, Guodong Chen, Ashit K. Ganguly, Robert B. Cody, Akihiko Kusai, Petia A. Shipkova
Publikováno v:
Journal of Mass Spectrometry. 35:1252-1258
High-resolution mass spectrometry has been routinely used for structural confirmation and identification; however, it has mostly been applied to relatively pure samples. Exact mass measurement of minor components such as impurities, degradation produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5abb930dbc57f226db8f66e2e05a3d93
https://doi.org/10.1002/1096-9888(200011)35:11<1252::aid-jms56>3.0.co
https://doi.org/10.1002/1096-9888(200011)35:11<1252::aid-jms56>3.0.co
Autor:
Satoshi Morimoto, Yumi Shima, Akihiko Kusai, Hiroki Murakami, Yuri Goto, Yukihiro Shoyama, Kazutetsu Nojima
Publikováno v:
Organic Mass Spectrometry. 29:668-671
In order to form the monoclonal antibody against tetrahydrocannabinolic acid (THCA), THCA was coupled with bovine serum albumin (BSA) or human serum albumin (HSA) using β-alanine as a linker or without β-alanine to produce individual antigen conjug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b18add597bcf962e2408d35554dd96b
https://doi.org/10.1002/oms.1210291115
https://doi.org/10.1002/oms.1210291115
Autor:
Meselhy R. Meselhy, Shigetoshi Kadota, Tsuneo Namba, Koji Tsubono, Akihiko Kusai, Masao Hattori
Publikováno v:
Tetrahedron Letters. 35:583-586
Shikometabolins A (2), B (3), C (4) and D (5), four novel naphthoquinone dimers, have been isolated after anaerobic incubation of shikonin (1) with Bacteroides fragillis subsp. thetaotus, and their structures have been determined by means of 2-D NMR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64f743ac80a2e8716f88c8a64d3d46bb
https://doi.org/10.1016/s0040-4039(00)75844-8
https://doi.org/10.1016/s0040-4039(00)75844-8
Publikováno v:
Bioscience, biotechnology, and biochemistry. 59(7)
New syringopeptins SP(SC)-1 and -2 were isolated from culture filtrates of phytopathogenic bacterium strain SC1 of Pseudomonas syringae pv. syringae. These syringopeptins were composed of a beta-hydroxy fatty acid, a long sequence of aliphatic amino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de69c2c927410fe259005f14be32a54
https://pubmed.ncbi.nlm.nih.gov/7670202
https://pubmed.ncbi.nlm.nih.gov/7670202
Publikováno v:
Biologicalpharmaceutical bulletin. 16(10)
Opium alkaloids (thebaine, codeine and morphine) have been conjugated with bovine serum albumin (BSA) to give individual antigen conjugates which are analyzed by matrix-assisted laser desorption/ionization (MALDI) mass spectrometry. It became clear t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee18a707d3adb527b4c7538cc4345306
https://pubmed.ncbi.nlm.nih.gov/8287039
https://pubmed.ncbi.nlm.nih.gov/8287039
Publikováno v:
Bioscience, biotechnology, and biochemistry. 56(7)
Tandem mass spectrometry with a four-sector type mass spectrometer was used to elucidate the structures of minor components of the peptidyl antibiotic P168s (leucinostatins). As N-terminal fragments, ions by B-type cleavage were dominant, while V-typ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f1663411308be018dedc49b593c858
https://pubmed.ncbi.nlm.nih.gov/1368827
https://pubmed.ncbi.nlm.nih.gov/1368827