Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Tohru, Ikegami"'
Isotopic Separations Indicating the Efficiency and Selectivity of HPLC Columns and Stationary Phases
Autor:
Takuya Kubo, Koji Otsuka, Eisuke Kanao, Tohru Ikegami, Nobuo Tanaka, Masahiro Furuno, Kazuhiro Kimata, Kodai Kozuki
Increasing the separation efficiency and understanding the interactions associated with the columns and the stationary phases are some of the major objectives of fundamental studies on liquid chromatography. The separation of isotopic compounds is si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3579fd033e1f02d134a515acf70ce161
https://doi.org/10.1201/9781003024385-4
https://doi.org/10.1201/9781003024385-4
Publikováno v:
Journal of chromatography. A. 1627
There is a huge, still increasing market for synthetic and therapeutic peptides. Their quality control is commonly based on a generic reversed-phase liquid chromatography (RPLC) method with C18 stationary phase and acetonitrile gradient with 0.1% tri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f7b0c84b66052e4bc12fca8d17f8c4d
https://pubmed.ncbi.nlm.nih.gov/32823119
https://pubmed.ncbi.nlm.nih.gov/32823119
Autor:
Tohru Ikegami
Publikováno v:
Journal of Separation Science. 42:130-213
Applications of hydrophilic interaction chromatography for the analysis of biopharmaceutical drugs, i.e., glycosylated proteins represented by monoclonal antibodies are discussed in the manner of glycoproteomics. They can be analyzed using hydrophili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34c25456331ff9344d291b617142e1db
https://doi.org/10.1002/jssc.201801074
https://doi.org/10.1002/jssc.201801074
Autor:
Masahiro Enomoto, Shin-ichiro Kawazu, Satoru Kawai, Wakako Furuyama, Tohru Ikegami, Jun-ichi Watanabe, Katsuhiko Mikoshiba
Publikováno v:
PLoS ONE, Vol 7, Iss 7, p e39499 (2012)
Malaria remains one of the world's most important infectious diseases and is responsible for enormous mortality and morbidity. Resistance to antimalarial drugs is a challenging problem in malaria control. Clinical malaria is associated with the proli
Externí odkaz:
https://doaj.org/article/11c32cb6353b454e9ea806959f882f27
Autor:
Ashin Taniguchi, Tohru Ikegami
Publikováno v:
Journal of Chromatography A. 1650:462207
Poly(acrylamide) (PAAm)-modified hydrophilic interaction chromatography (HILIC) columns were prepared via surface-initiated atom transfer radical polymerization (SI-ATRP) and free radical polymerization (FRP) to generate brush-like and mushroom-like
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8db4f6f8a1f0a4fe53fc614c7b417e8a
https://doi.org/10.1016/j.chroma.2021.462207
https://doi.org/10.1016/j.chroma.2021.462207
Autor:
Kenji Kanaori, Tomoko Yamaguchi, Kazuma Matsui, Yuko Nishihara, Yusuke Miyake, Kunihiko Tajima, Tohru Ikegami, Yasuhiro Sakurai
Publikováno v:
Bulletin of the Chemical Society of Japan. 90:1293-1308
Based on the results of rapid-flow electron spin resonance (RF-ESR) and spin-trapping (ST-ESR) measurements, carbonyl-conjugated radicals derived from the vicinal diol moiety (2, i.e., the head-to-head structure) of poly(vinyl alcohol) (PVA) have bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ecf504389d8689b8b2fe2eef36a090
https://doi.org/10.1246/bcsj.20170235
https://doi.org/10.1246/bcsj.20170235
Autor:
Kazuma Matsui, Kunihiko Tajima, Keiko Kuwabara, Kenji Kanaori, Naoya Murata, Yuko Nishihara, Yusuke Miyake, Tohru Ikegami, Tomoko Yamaguchi
Publikováno v:
Bulletin of the Chemical Society of Japan. 90:244-253
Continuous rapid-flow electron spin resonance (ESR) was used to detect poly(vinyl alcohol) (PVA)-derived carbon-centered radicals, in order to characterize the short-lived intermediate radicals in the initial stage of the graft polymerization of PVA.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc3f2a509389fc8aa802ef1603276e9c
https://doi.org/10.1246/bcsj.20160332
https://doi.org/10.1246/bcsj.20160332
Autor:
Stefanie Bäurer, Andrea Carotti, Caroline West, Michael Lämmerhofer, Belal Alshaar, Johannes Theiner, Tohru Ikegami, Marc Wolter, Martina Ferri
The role of individual functional groups has been assessed with regard to surface charge and chromatographic retention. Coatings were prepared from various fragments of the chiral zwitterionic materials Chiralpak ZWIX(+) and ZWIX(-). The different ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93e9e08d8c7ed1b7e13e162b00b278e
http://hdl.handle.net/11391/1468828
http://hdl.handle.net/11391/1468828
Publikováno v:
Journal of Chromatography A. 1620:460981
A new commercially available HPLC column, poly-N-(1H-tetrazole-5-yl)-methacrylamide-bonded stationary phase (Daicel DCpak PTZ), was systematically evaluated for its carbohydrate isomer separation capability by hydrophilic interaction liquid chromatog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b5f81740586dc394aa2175a2c71cb0a
https://doi.org/10.1016/j.chroma.2020.460981
https://doi.org/10.1016/j.chroma.2020.460981
Publikováno v:
Journal of Chromatography A. 1618:460837
Silica particles with various pore sizes were modified with poly(acrylamide) via surface-initiated atom-transfer radical polymerization (SI-ATRP) under different reaction conditions. Twenty different columns were prepared and characterized according
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3185fc3f0e2d43ff587037ad636e023
https://doi.org/10.1016/j.chroma.2019.460837
https://doi.org/10.1016/j.chroma.2019.460837