Zobrazeno 1 - 10
of 1 321
pro vyhledávání: '"Takashi Sugimura"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 659-663 (2018)
A series of optically active hypervalent iodine(III) reagents prepared from the corresponding (R)-2-(2-iodophenoxy)propanoate derivative was employed for the asymmetric dioxytosylation of styrene and its derivatives. The electrophilic addition of the
Externí odkaz:
https://doaj.org/article/d16fadae04fe49dbab6369f67dd29330
Publikováno v:
Molecules, Vol 20, Iss 9, Pp 17041-17057 (2015)
Stereoselective formation of substituted 1,3-dioxolanes was achieved through an assembly of three components: alkene, carboxylic acid and silyl enol ether. The reaction proceeded via stereospecific generation of a 1,3-dioxolan-2-yl cation intermediat
Externí odkaz:
https://doaj.org/article/7af1fc0f4edd4cc184de66377baabea6
Autor:
Azusa Takahashi-Nakaguchi, Yasuko Matsumoto, Masafumi Yamamoto, Kikuo Iwabuchi, Yukari Totsuka, Takashi Sugimura, Keiji Wakabayashi
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e60539 (2013)
The cabbage white butterfly, Pieris rapae, produces pierisin-1, a protein inducing apoptosis of mammalian cells. In the present study, the biological activity of pierisin-1 as a protective agent against parasitic wasps for P. rapae was examined. Pier
Externí odkaz:
https://doaj.org/article/e20a9452ed3c4a2b9058b717515b9e73
Autor:
Yasuhiro Kondo, Takatoshi Morishita, Saisyun Yamazaki, Toshihiko Hori, Yuki Sawabe, Etsuji Chishiro, Shinpei Fukuta, Kazuo Hasegawa, Koichiro Hirano, Nobuhiro Kikuzawa, Isao Koizumi, Akihiko Miura, Hidetomo Oguri, Kiyonori Ohkoshi, Fumiaki Sato, Shinichi Shinozaki, Akira Ueno, Hiroshi Kawamata, Takashi Sugimura, Akira Takagi, Zhigao Fang, Yuji Fukui, Kenta Futatsukawa, Kiyoshi Ikegami, Tomofumi Maruta, Tomoaki Miyao, Kesao Nanmo
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 17, Iss 12, p 120101 (2014)
We performed a beam test of a new radio frequency quadrupole linac (RFQ III) for the beam current upgrade of the Japan Proton Accelerator Research Complex. First, the conditioning of RFQ III was conducted, and after 20 h of conditioning, RFQ III beca
Externí odkaz:
https://doaj.org/article/c1b66b0a7f0a47eeb129da674e065c1d
Autor:
Yasuhiro Kondo, Takatoshi Morishita, Kazuo Hasegawa, Etsuji Chishiro, Koichiro Hirano, Toshihiko Hori, Hidetomo Oguri, Fumiaki Sato, Shinichi Shinozaki, Takashi Sugimura, Hiroshi Kawamata, Fujio Naito, Yuji Fukui, Kenta Futatsukawa, Kesao Nanmo
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 16, Iss 4, p 040102 (2013)
We performed a high-power test of a new radio-frequency quadrupole (RFQ II) for the J-PARC linac. RFQ II was developed as a spare RFQ because the operating J-PARC RFQ has suffered from a sparking problem. First, the conditioning of RFQ II was carried
Externí odkaz:
https://doaj.org/article/7e511dfb86f2402ba678db82b14072a6
Autor:
Hiroaki Kumada, Yinuo Li, Kiyoshi Yasuoka, Fujio Naito, Toshikazu Kurihara, Takashi Sugimura, Masaharu Sato, Yoshitaka Matsumoto, Akira Matsumura, Hideki Sakurai, Takeji Sakae
Publikováno v:
Journal of Neutron Research. 24:347-358
The iBNCT project aims to develop “iBNCT001,” a demonstration device of the linac-based neutron irradiation facility for boron neutron capture therapy (BNCT) application. iBNCT001 generates an epithermal neutron beam by irradiating 8 MeV protons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b19192164f74ee2702048b4de13abc63
https://doi.org/10.3233/jnr-220029
https://doi.org/10.3233/jnr-220029
Autor:
Toshikazu Ushijima, Masao Ichinose, Takashi Sugimura, Daizo Saito, Gen Tamura, Masae Tatematsu, Tetsuya Tsukamoto, Atsushi Kaneda, Kenji Arii, Mikitaka Iguchi, Kimihiko Yanaoka, Takeshi Nakajima, Mami Mihara, Kazuyuki Nakazawa, Takao Maekita
Introduction: Risk prediction of gastric cancers is important to implement appropriate screening procedures. Although aberrant DNA methylation is deeply involved in gastric carcinogenesis, its induction by Helicobacter pylori, a strong gastric carcin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c1673d348b812fe352cb1497168712
https://doi.org/10.1158/1078-0432.c.6518266.v1
https://doi.org/10.1158/1078-0432.c.6518266.v1
Autor:
Toshikazu Ushijima, Masao Ichinose, Takashi Sugimura, Daizo Saito, Gen Tamura, Masae Tatematsu, Tetsuya Tsukamoto, Atsushi Kaneda, Kenji Arii, Mikitaka Iguchi, Kimihiko Yanaoka, Takeshi Nakajima, Mami Mihara, Kazuyuki Nakazawa, Takao Maekita
Supplementary Table S1 from High Levels of Aberrant DNA Methylation in Helicobacter pylori–Infected Gastric Mucosae and its Possible Association with Gastric Cancer Risk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20d3bf4a9753ae59f5a6ed69517ac166
https://doi.org/10.1158/1078-0432.22441108.v1
https://doi.org/10.1158/1078-0432.22441108.v1
Autor:
Toshikazu Ushijima, Yukio Homma, Tomoyuki Shirai, Takashi Sugimura, Yoshimi Tsujino, Kuniko Wakazono, Yasushi Kondo, Tomoko Nomoto, Shugo Suzuki, Satoshi Yamashita
ACI/Seg (ACI) rats develop prostate cancers spontaneously with aging, similar to humans. Here, to identify genes involved in prostate cancer susceptibility, we did linkage analysis and oligonucleotide microarray analysis. Linkage analysis was done us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::466896021af483aaae352c0b5672e822
https://doi.org/10.1158/0008-5472.c.6494514.v1
https://doi.org/10.1158/0008-5472.c.6494514.v1
Autor:
Hitoshi Nakagama, Takashi Sugimura, Tsuneyuki Ubagai, Katsuhiko Nakashima, Masako Ochiai, Naoto Tsuchiya
Supplementary Figure Legends 1-5 from SND1, a Component of RNA-Induced Silencing Complex, Is Up-regulated in Human Colon Cancers and Implicated in Early Stage Colon Carcinogenesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b55b5d1f372b0f454500b27209a01b44
https://doi.org/10.1158/0008-5472.22366085.v1
https://doi.org/10.1158/0008-5472.22366085.v1