Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Takaaki Araki"'
Autor:
Kaori Koyama, Hajime Iwasashi, Kazuaki Mukouda, Chikashi Shibata, Shunichi Kimura, Takaaki Araki, Ryuji Nakamura, Hitoshi Ogawa
Publikováno v:
International Surgery. 103:409-414
Objective: The aim of the present study was to describe the nutritional advantage of pouch reconstruction. Summary of background data: Roux-en-Y (RY) pouch reconstruction might improve patients' quality of life compared with RY reconstruction without
Autor:
Natsuki Nakajima, Kazuaki Mukouda, Kaori Koyama, Takaaki Araki, Shunichi Kimura, Hajime Iwasashi, Hitoshi Ogawa, Chikashi Shibata
Publikováno v:
International Surgery. 102:95-99
We studied the influence of visceral fat area (VFA) on early postoperative outcomes separately after distal and total gastrectomy. The influence of obesity on outcomes might differ between distal and total gastrectomy, but few studies have directly c
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 75:685-691
Publikováno v:
Synthesis. 45:1319-1324
Novel synthetic methods for the production of butyl ( S )-2-hydroxybutanoate starting from butyl (2 S ,3 R )-epoxybutanoate or butyl ( S )-2,3-epoxypropanoate were established. The former method utilized the regioselective thiolysis of the epoxybutan
Autor:
Hiromasa Yokoe, Makoto Kanematsu, Takaaki Araki, Kozo Shishido, Tsukasa Ozawa, Masahiro Yoshida
Publikováno v:
Organic Letters. 15:200-203
A novel and highly diastereoselective intramolecular carbamoylketene/alkene [2 + 2] cycloaddition has been developed, and the methodology was successfully applied to the enantioselective syntheses of (-)-esermethole and Takayama's intermediate for (+
Autor:
Ayato Katagiri, Motoo Yamasaki, Hisao Nemoto, Atsushi Ishihara, Takaaki Araki, Yutaka Tomoda, Masaki Kamiya, Tsuyoshi Matsushita, Hatsuhiko Hattori, Yukiteru Mimura
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 21:4724-4727
Synthesis of a symmetrically branched diglycerol (BGL002, involving one iminodiacetic residue) as a G2 dendron, and the tetradecaglycerol (BGL014, involving one iminodiacetic residue) as a G4 dendron, is described. Several members of the BGL family o
Autor:
Takaaki Araki, Michiaki Unno, Toru Shimosegawa, Yu Katayose, Shinichi Egawa, Takeshi Naitoh, Fuyuhiko Motoi, Hiroshi Yoshida, Toshiki Rikiyama, Kazuyuki Ishida
Publikováno v:
The Japanese Journal of Gastroenterological Surgery. 44:1573-1580
症例は57歳の男性で,腹痛を主訴に近医を受診した.肝胆道系酵素の上昇があり総胆管結石症の疑いで乳頭切開術を施行された.その後胆道出血による貧血が進行し,緊急血管造影で膵
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 71:3002-3006
症例は58歳,男性.平成20年夏頃より立位にて膨隆する左鼠径ヘルニアを認めていた.平成21年8月下旬,鼠径部の膨瘤が起床時より増大し,数十分ほどで軽快したものの腹痛が持続するた
Publikováno v:
Tetrahedron. 64:8155-8158
A practical synthesis of optically pure PPARα agonist, (R)-K-13675, is described. This process is based on the use of (S)-2-hydroxybutyrolactone, which can be transformed into the requisite n-butyl (S)-2-hydroxybutanoate in an efficient manner. A ke
Publikováno v:
Synthesis. 2008:1017-1022
Enantioselective synthesis of enantiomerically pure PPARα agonist ( R)-K-13675 can be achieved starting from ( S)-2-hydroxybutyrolactone. An important intermediate, 2-(aryloxy)butyrolactone, was prepared by reaction of the phenol with ( S)-2-hydroxy