OHKUBO, Masataka : rechercher sur Z-Library

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1

Electron-transfer mechanism in radical-scavenging reactions by a vitamin E model in a protic medium

Nakanishi, Ikuo, Kawashima, Tomonori, Ohkubo, Kei, Kanazawa, Hideko, Inami, Keiko, Mochizuki, Masataka, Fukuhara, Kiyoshi, Okuda, Haruhiro, Ozawa, Toshihiko, Itoh, Shinobu, Fukuzumi, Shunichi, Ikota,

Journal:

Organic & Biomolecular Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 136 KB

english, 2005

2

Novel effect of cyclicization of the Arg-Gly-Asp-containing peptide on vitronectin binding to platelets

Hiroshi Mohri, Yoshimi Hashimoto, Masataka Ohba, Hiromichi Kumagai, Takao Ohkubo

Journal:

American Journal of Hematology

Année:

1991

Langue:

english

Fichier:

PDF, 574 KB

english, 1991

3

Kinetic study of interleukin-2 binding on the reconstituted interleukin-2 receptor complexes including the human γ chain

Mitsuo Matsuoka, Toshikazu Takeshita, Naoto Ishii, Masataka Nakamura, Takao Ohkubo, Kazuo Sugamura

Journal:

European Journal of Immunology

Année:

1993

Langue:

english

Fichier:

PDF, 489 KB

english, 1993

4

Kinetic-energy-sensitive mass spectrometry for separation of different ions with the same m/z value

Shigetomo Shiki, Masahiro Ukibe, Yuki Sato, Shigeo Tomita, Shigeo Hayakawa, Dr Masataka Ohkubo

Journal:

Journal of Mass Spectrometry

Année:

2008

Langue:

english

Fichier:

PDF, 166 KB

english, 2008

5

Conformational difference in the solid state and in solution of methyl 2,3,4-trideoxy-2,4-di-C-methyl-6-O-trityl-α-d-lyxo-hexopyranoside

Masataka Mori, Tatsuji Chuman, Takane Fujimori, Kunio Kato, Akira Ohkubo, Shozo Toda

Journal:

Carbohydrate Research

Année:

1984

Langue:

english

Fichier:

PDF, 479 KB

english, 1984

6

Normal state resistivity in epitaxially grown YBa2Cu3Ox thin films with x = 6 to 7

Masataka Ohkubo

Journal:

Solid State Communications

Année:

1990

Langue:

english

Fichier:

PDF, 365 KB

english, 1990

7

Structural basis for DNA-cleaving activity of resveratrol in the presence of Cu(II)

Kiyoshi Fukuhara, Maki Nagakawa, Ikuo Nakanishi, Kei Ohkubo, Kohei Imai, Shiro Urano, Shunichi Fukuzumi, Toshihiko Ozawa, Nobuo Ikota, Masataka Mochizuki, Naoki Miyata, Haruhiro Okuda

Journal:

Bioorganic & Medicinal Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 210 KB

english, 2006

8

Direct mass analysis of neutral molecules by superconductivity

Masataka Ohkubo, Shigetomo Shiki, Masahiro Ukibe, Shigeo Tomita, Shigeo Hayakawa

Journal:

International Journal of Mass Spectrometry

Année:

2011

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2011

9

Microscopic observation of operating Ir/Au-TES microcalorimeter by low-temperature scanning synchrotron microscopy

Kunieda, Yuichi, Fukuda, Daiji, Takahashi, Hiroyuki, Ohno, Masashi, Nakazawa, Masaharu, Ohkubo, Masataka, Hirayama, Fuminori, Koike, Masaki

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

2004

Langue:

english

Fichier:

PDF, 219 KB

english, 2004

10

Aluminum thickness dependence of spatial profile in niobium-based superconducting tunnel junctions

Ukibe, Masahiro, Ikeuchi, Takashi, Zama, Tatsuya, Ohkubo, Masataka

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

2004

Langue:

english

Fichier:

PDF, 227 KB

english, 2004

11

Editorial

Masataka Ohkubo, Kazuhisa Mitsuda, Hiroyuki Takahashi

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

2006

Langue:

english

Fichier:

PDF, 77 KB

english, 2006

12

Development of pixellated Ir-TESs

Nobuyuki Zen, Hiroyuki Takahashi, Yuichi Kunieda, Rathnayaka M.T. Damayanthi, Fumiakira Mori, Kaoru Fujita, Masaharu Nakazawa, Daiji Fukuda, Masataka Ohkubo

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

2006

Langue:

english

Fichier:

PDF, 134 KB

english, 2006

13

Compact Radiation Shield for a Superconducting Array Molecule Detector

Shigetomo Shiki, Masahiro Ukibe, Yutaka Shimizugawa, Ryutaro Maeda, Masataka Ohkubo

Journal:

Journal of Low Temperature Physics

Année:

2008

Langue:

english

Fichier:

PDF, 238 KB

english, 2008

14

Superconducting Solid-State Particle Spectrometers for Atoms and Macromolecules of 3–20 keV

Masataka Ohkubo, Masahiro Ukibe, Yiner Chen, Shigetomo Shiki, Yuki Sato, Shigeo Tomita, Shigeo Hayakawa

Journal:

Journal of Low Temperature Physics

Année:

2008

Langue:

english

Fichier:

PDF, 249 KB

english, 2008

15

Superconducting NbN Thin-Film Nanowire Detectors for Time-of-Flight Mass

Koji Suzuki, Shigehito Miki, Zhen Wang, Yohei Kobayashi, Shigetomo Shiki, Masataka Ohkubo

Journal:

Journal of Low Temperature Physics

Année:

2008

Langue:

english

Fichier:

PDF, 232 KB

english, 2008

16

Energy resolution improvement of superconducting tunnel junction particle detectors with infrared-blocking filters

Shigetomo Shiki, Masahiro Ukibe, Ryutaro Maeda, Masataka Ohkubo, Yuki Sato, Shigeo Tomita

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

2008

Langue:

english

Fichier:

PDF, 282 KB

english, 2008

17

Sub-gap leakage current of Nb/Al–AlOx–Al/Nb Josephson junction fabricated using facing target sputtering

Shinichi Morohashi, Yoshihisa Takada, Chihiro Yamamoto, Masataka Ohkubo

Journal:

Physica C: Superconductivity

Année:

2007

Langue:

english

Fichier:

PDF, 175 KB

english, 2007

18

Electron-Transfer Properties of the Phenolate Anion Derived from a Vitamin E Model in the Presence of a Strong Base in an Aprotic Medium

Ikuo Nakanishi, Kei Ohkubo, Tomonori Kawashima, Keiko Inami, Ken-ichiro Matsumoto, Kiyoshi Fukuhara, Haruhiro Okuda, Masataka Mochizuki, Shunichi Fukuzumi, Toshihiko Ozawa, Kazunori Anzai

Journal:

Free Radical Biology and Medicine

Année:

2010

Langue:

english

Fichier:

PDF, 184 KB

english, 2010

19

Radica-Scavenging Activity of 6-Chromanol Derivatives with Various Substituents

Ikuo Nakanishi, Keiko Inami, Kei Ohkubo, Tomonori Kawashima, Kiyoshi Fukuhara, Shunichi Fukuzumi, Kazunori Anzai, Toshihiko Ozawa, Masataka Mochizuki, Ken-ichiro Matsumoto

Journal:

Free Radical Biology and Medicine

Année:

2011

Langue:

english

Fichier:

PDF, 72 KB

english, 2011

20

Operation of superconducting nano-stripline detector (SSLD) mounted on cryogen-free cryostat

Nobuyuki Zen, Koji Suzuki, Shigetomo Shiki, Masahiro Ukibe, Alessandro Casaburi, Mikkel Ejrnaes, Roberto Cristiano, Masataka Ohkubo

Journal:

Physics Procedia

Année:

2012

Langue:

english

Fichier:

PDF, 1.74 MB

english, 2012

21

Thromboxane A2 receptor signaling promotes liver tissue repair after toxic injury through the enhancement of macrophage recruitment

Tsutomu Minamino, Yoshiya Ito, Hirotoki Ohkubo, Kanako Hosono, Tatsunori Suzuki, Takehito Sato, Takako Ae, Akitaka Shibuya, Hiroyuki Sakagami, Shuh Narumiya, Wasaburo Koizumi, Masataka Majima

Journal:

Toxicology and Applied Pharmacology

Année:

2012

Langue:

english

Fichier:

PDF, 1.81 MB

english, 2012

22

Effects of exercise and pacing loads on the myocardial amino acids balance in the patients with normal and stenotic coronary arteries with special reference to branched chain amino acids

Yoshiharu Yamada, Tadashi Ishihara, Masataka Fujiwara, Shigemi Tamoto, Satoru Ohtsuji, Tomoyuki Ohkubo, Kiyoshi Takada, Ichiro Seki, Nakaaki Ohsawa

Journal:

Journal of Molecular and Cellular Cardiology

Année:

1992

Langue:

english

Fichier:

PDF, 106 KB

english, 1992

23

Functional VEGF C-634G polymorphism is associated with development of diabetic macular edema and correlated with macular retinal thickness in type 2 diabetes

Takuya Awata, Susumu Kurihara, Nobuki Takata, Tamotsu Neda, Hiroyuki Iizuka, Tomoko Ohkubo, Masataka Osaki, Masaki Watanabe, Youhei Nakashima, Kouichi Inukai, Ikuo Inoue, Izumi Kawasaki, Keisuke Mori,

Journal:

Biochemical and Biophysical Research Communications

Année:

2005

Langue:

english

Fichier:

PDF, 188 KB

english, 2005

24

Chlorine atom substitution influences radical scavenging activity of 6-chromanol

Keiko Inami, Yuko Iizuka, Miyuki Furukawa, Ikuo Nakanishi, Kei Ohkubo, Kiyoshi Fukuhara, Shunichi Fukuzumi, Masataka Mochizuki

Journal:

Bioorganic & Medicinal Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 500 KB

english, 2012

25

Role of Ca2+-binding motif in cytotoxicity induced by Clostridium perfringens iota-toxin

Keiko Kobayashi, Masahiro Nagahama, Noriko Ohkubo, Takashi Kojima, Hidenori Shirai, Shinobu Iwamoto, Masataka Oda, Jun Sakurai

Journal:

Microbial Pathogenesis

Année:

2008

Langue:

english

Fichier:

PDF, 610 KB

english, 2008

26

Effects of magnesium ion on kinetic stability and spin distribution of phenoxyl radical derived from a vitamin E analogue: mechanistic insight into antioxidative hydrogen-transfer reaction of vitamin EElectronic supplementary information available: calculated spin density distributions and dependence of kHT on [Mg2+] for hydrogen transfer. See http://www.rsc.org/suppdata/p2/b2/b205380b/

Nakanishi, Ikuo, Fukuhara, Kiyoshi, Shimada, Tomokazu, Ohkubo, Kei, Iizuka, Yuko, Inami, Keiko, Mochizuki, Masataka, Urano, Shiro, Itoh, Shinobu, Miyata, Naoki, Fukuzumi, Shunichi

Journal:

Journal of the Chemical Society Perkin Transactions 2

Année:

2002

Langue:

english

Fichier:

PDF, 155 KB

english, 2002

27

Synthesis and SAR study of new thiazole derivatives as vascular adhesion protein-1 (VAP-1) inhibitors for the treatment of diabetic macular edema

Inoue, Takayuki, Morita, Masataka, Tojo, Takashi, Yoshihara, Kousei, Nagashima, Akira, Moritomo, Ayako, Ohkubo, Mitsuru, Miyake, Hiroshi

Journal:

Bioorganic & Medicinal Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 1.02 MB

english, 2013

28

Nephrolithiasis as an extra-intestinal presentation of pediatric inflammatory bowel disease unclassified

Michiko Torio, Masataka Ishimura, Shouichi Ohga, Takehiko Doi, Rina Utsunomiya, Kazuhiro Ohkubo, Naohiro Suga, Katsunori Tatsugami, Takayuki Matsumoto, Hidetoshi Takada, Toshiro Hara

Journal:

Journal of Crohn's and Colitis

Année:

2010

Langue:

english

Fichier:

PDF, 336 KB

english, 2010

29

Pulse-Height Distribution Analysis for Superconducting Nanostripline Ion Detector with a Fast Pulse-Integration Analog-Todigital Converter

Koji Suzuki, Masahiro Ukibe, Shigetomo Shiki, Shigehito Miki, Zhen Wang, Yoshihiro Takahashi, Nobuyuki Yoshikawa, Masataka Ohkubo

Journal:

Physics Procedia

Année:

2012

Fichier:

PDF, 545 KB

2012

30

Hypothyroidism and Levothyroxine-Responsive Liver Dysfunction in a Patient with Ring Chromosome 18 Syndrome

Ohkubo, Kazuhiro, Ihara, Kenji, Ohga, Shouichi, Ishimura, Masataka, Hara, Toshiro

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 143 KB

english, 2012

31

Risk factors for small-bowel mucosal breaks in chronic low-dose aspirin users: data from a prospective multicenter capsule endoscopy registry

Endo, Hiroki, Sakai, Eiji, Taniguchi, Leo, Kessoku, Takaomi, Komiya, Yasuhiko, Ezuka, Akiko, Kawamura, Harunobu, Taguri, Masataka, Higurashi, Takuma, Ohkubo, Hidenori, Yamada, Eiji, Takahashi, Hirokaz

Journal:

Gastrointestinal Endoscopy

Année:

2014

Langue:

english

Fichier:

PDF, 526 KB

english, 2014

32

Radical-Scavenging Reactions of Ascorbic Acid and Its Analogue in the Presence of a Redox-Inactive Metal Ion

Nakanishi, Ikuo, Inami, Keiko, Nomura, Shogo, Ohkubo, Kei, Kawashima, Tomonori, Mochizuki, Masataka, Fukuzumi, Shunichi, Ozawa, Toshihiko, Matsumoto, Ken-ichiro

Journal:

Free Radical Biology and Medicine

Année:

2012

Langue:

english

Fichier:

PDF, 244 KB

english, 2012

33

Reviews and Notices of Books.

Nakanishi, Ikuo, Inami, Keiko, Nomura, Shogo, Ohkubo, Kei, Kawashima, Tomonori, Mochizuki, Masataka, Fukuzumi, Shunichi, Ozawa, Toshihiko, Matsumoto, Ken-ichiro

Journal:

Année:

1868

Langue:

english

Fichier:

PDF, 411 KB

english, 1868

34

MEDICAL DIARY OF THE WEEK.

Nakanishi, Ikuo, Inami, Keiko, Nomura, Shogo, Ohkubo, Kei, Kawashima, Tomonori, Mochizuki, Masataka, Fukuzumi, Shunichi, Ozawa, Toshihiko, Matsumoto, Ken-ichiro

Journal:

Année:

1855

Langue:

english

Fichier:

PDF, 217 KB

english, 1855

35

The high stability of intermediate radicals enhances the radical-scavenging activity of aminochromanols

Inami, Keiko, Nakanishi, Ikuo, Morita, Mine, Furukawa, Miyuki, Ohkubo, Kei, Fukuzumi, Shunichi, Mochizuki, Masataka

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 435 KB

english, 2012

36

Topotaxial phase transition induced by ion bombardment in α-Al 2 O 3

Ohkubo, Masataka, Seno, Yoshiki

Journal:

Philosophical Magazine Letters

Année:

1989

Langue:

english

Fichier:

PDF, 1.48 MB

english, 1989

37

Direct Observation of Nitrogen Location in Molecular Beam Epitaxy Grown Nitrogen-Doped ZnO

Fons, Paul, Tampo, Hiroshi, Kolobov, Alexander V., Ohkubo, Masataka, Niki, Shigeru, Tominaga, Junji, Carboni, Roberta, Boscherini, Federico, Friedrich, Stephan

Journal:

Physical Review Letters

Année:

2006

Langue:

english

Fichier:

PDF, 173 KB

english, 2006

38

Single-crystalline aluminum layer buried in α-Al2O3

Ohkubo, Masataka, Suzuki, Noritomo, Hioki, Tatsumi

Journal:

Applied Physics Letters

Année:

1990

Langue:

english

Fichier:

PDF, 528 KB

english, 1990

39

Ion-induced dynamical change of supercurrent flow in superconducting strip ion detectors with parallel configuration

Zen, Nobuyuki, Shiki, Shigetomo, Ukibe, Masahiro, Koike, Masaki, Ohkubo, Masataka

Journal:

Applied Physics Letters

Année:

2014

Langue:

english

Fichier:

PDF, 1.08 MB

english, 2014

40

Magnetic properties of Fe-implanted sapphire

Ohkubo, Masataka, Hioki, Tatsumi, Kawamoto, Jun-ichi

Journal:

Journal of Applied Physics

Année:

1987

Langue:

english

Fichier:

PDF, 502 KB

english, 1987

41

Strong, easy-to-manufacture, transition edge x-ray sensor

Tanaka, Keiichi, Morooka, Toshimitsu, Chinone, Kazuo, Ukibe, Masahiro, Hirayama, Fuminori, Ohkubo, Masataka, Koyanagi, Masao

Journal:

Applied Physics Letters

Année:

2000

Langue:

english

Fichier:

PDF, 569 KB

english, 2000

42

Recrystallization-driven migration of implanted ions in sapphire and resultant-oriented precipitation

Ohkubo, Masataka, Hioki, Tatsumi, Kawamoto, Jun-ichi

Journal:

Journal of Applied Physics

Année:

1986

Langue:

english

Fichier:

PDF, 1.15 MB

english, 1986

43

Suppressed recruitment of alternatively activated macrophages reduces TGF-β1 and impairs wound healing in streptozotocin-induced diabetic mice

Okizaki, Shin-ichiro, Ito, Yoshiya, Hosono, Kanako, Oba, Kazuhito, Ohkubo, Hirotoki, Amano, Hideki, Shichiri, Masayoshi, Majima, Masataka

Journal:

Biomedicine & Pharmacotherapy

Année:

2015

Langue:

english

Fichier:

PDF, 1.75 MB

english, 2015

44

Morphology of small gold crystals formed inside sapphire by ion implantation

Ohkubo, Masataka, Suzuki, Noritomo

Journal:

Philosophical Magazine Letters

Année:

1988

Langue:

english

Fichier:

PDF, 587 KB

english, 1988

45

Time Resolution Improvement of Superconducting NbN Stripline Detectors for Time-of-Flight Mass Spectrometry

Suzuki, Koji, Miki, Shigehito, Shiki, Shigetomo, Wang, Zhen, Ohkubo, Masataka

Journal:

Applied Physics Express

Année:

2008

Langue:

english

Fichier:

PDF, 131 KB

english, 2008

46

Frequency and risk factors for rebleeding events in patients with small bowel angioectasia

Sakai, Eiji, Endo, Hiroki, Taguri, Masataka, Kawamura, Harunobu, Taniguchi, Leo, Hata, Yasuo, Ezuka, Akiko, Nagase, Hajime, Kessoku, Takaomi, Ishii, Ken, Arimoto, Jun, Yamada, Eiji, Ohkubo, Hidenori,

Journal:

BMC Gastroenterology

Année:

2014

Langue:

english

Fichier:

PDF, 470 KB

english, 2014

47

Adhesion of platelets through thromboxane A2 receptor signaling facilitates liver repair during acute chemical-induced hepatotoxicity

Minamino, Tsutomu, Ito, Yoshiya, Ohkubo, Hirotoki, Shimuzu, Yuki, Kojo, Ken, Nishizwa, Nobuyuki, Amano, Hideki, Narumiya, Shuh, Koizumi, Wasaburo, Majima, Masataka

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 898 KB

english, 2015

48

Demonstration of single-flux-quantum readout circuits for time-of-flight mass spectrometry systems using superconducting strip ion detectors

Sano, Kyosuke, Takahashi, Yoshihiro, Yamanashi, Yuki, Yoshikawa, Nobuyuki, Zen, Nobuyuki, Ohkubo, Masataka

Journal:

Superconductor Science and Technology

Année:

2015

Langue:

english

Fichier:

PDF, 1.19 MB

english, 2015

49

Identification of physical and psychosocial problems associated with diabetic nephropathy using the International Classification of Functioning, Disability and Health Core Set for Diabetes Mellitus

Tsutsui, Hideyo, Nomura, Kyoko, Ohkubo, Takayoshi, Ozaki, Nobuaki, Kusunoki, Masataka, Ishiguro, Tetsuya, Oshida, Yoshiharu

Journal:

Clinical and Experimental Nephrology

Année:

2016

Langue:

english

Fichier:

PDF, 438 KB

english, 2016

50

Hot-Spot Detection Model in Superconducting Nano-Stripline Detector for keV Ions

Suzuki, Koji, Shiki, Shigetomo, Ukibe, Masahiro, Koike, Masaki, Miki, Shigehito, Wang, Zhen, Ohkubo, Masataka

Journal:

Applied Physics Express

Année:

2011

Langue:

english

Fichier:

PDF, 945 KB

english, 2011