User profiles for T. Okuda

Taichi Okuda

- Verified email at hiroshima-u.ac.jp - Cited by 8880

Tetsuji Okuda

- Verified email at eee.kagoshima-u.ac.jp - Cited by 4122

Tetsuya Okuda

- Verified email at aist.go.jp - Cited by 1038

Systematics and health effects of chemically distinct tannins in medicinal plants

T Okuda - Phytochemistry, 2005 - Elsevier
… The plant is an official medicine in the Japanese Pharmacopoeia (Okuda, 1999c) and is
used for the treatment of diarrhea and for controlling intestinal function. This finding was …

A mitochondrial superoxide theory for oxidative stress diseases and aging

…, H Matsui, O Gusev, R Cornette, T Okuda… - Journal of clinical …, 2015 - jstage.jst.go.jp
Fridovich identified CuZnSOD in 1969 and manganese superoxide dismutase (MnSOD) in
1973, and proposed” the Superoxide Theory,” which postulates that superoxide (O 2•−) is the …

[HTML][HTML] Tannins of constant structure in medicinal and food plants—hydrolyzable tannins and polyphenols related to tannins

T Okuda, H Ito - Molecules, 2011 - mdpi.com
In addition to the commonly used classification as hydrolyzable tannins and condensed
tannins, tannins can also be categorized into two other types: polyphenols of constant chemical …

[HTML][HTML] Targeted disruption of Gb3/CD77 synthase gene resulted in the complete deletion of globo-series glycosphingolipids and loss of sensitivity to verotoxins

T Okuda, N Tokuda, S Numata, M Ito, M Ohta… - Journal of Biological …, 2006 - ASBMB
To examine whether globotriaosylceramide (Gb3/CD77) is a receptor for verotoxins (VTs) in
vivo, sensitivity of Gb3/CD77 synthase null mutant mice to VT-2 and VT-1 was analyzed. …

[HTML][HTML] AML1, the target of multiple chromosomal translocations in human leukemia, is essential for normal fetal liver hematopoiesis

T Okuda, J Van Deursen, SW Hiebert, G Grosveld… - Cell, 1996 - cell.com
The AML1–CBFβ transcription factor is the most frequent target of chromosomal rearrangements
in human leukemia. To investigate its normal function, we generated mice lacking AML1…

Two new flavonoids and other constituents in licorice root: their relative astringency and radical scavenging effects

…, H Kagawa, T Yasuhara, T Okuda - Chemical and …, 1988 - jstage.jst.go.jp
Four compounds, including two new flavonoids, were isolated from Si-pei licorice (licorice
from the north-western region of China). The structures of the two new flavonoids, named …

Usefulness of diffusion‐weighted MRI with echo‐planar technique in the evaluation of cellularity in gliomas

…, Y Shigematu, T Hirai, T Okuda… - Journal of Magnetic …, 1999 - Wiley Online Library
The purpose of this study was to evaluate the utility of diffusion‐weighted magnetic resonance
imaging (MRI) with echo‐planar imaging (EPI) technique in depicting the tumor cellularity …

Effects of the interaction of tannins with co-existing substances. VI.: effects of tannins and related polyphenols on superoxide anion radical, and on 1, 1-Diphenyl-2 …

…, T Yasuhara, T YOSHIDA, T OKUDA - Chemical and …, 1989 - jstage.jst.go.jp
The scavenging effects of twenty-five tannins including low-molecular polyphenols on the
superoxide anion radical (O 2-) generated in the hypoxanthine-xanthine oxidase system were …

Giant Rashba-type spin splitting in bulk BiTeI

…, S Shin, H Miyahara, A Kimura, K Miyamoto, T Okuda… - Nature materials, 2011 - nature.com
There has been increasing interest in phenomena emerging from relativistic electrons in a
solid, which have a potential impact on spintronics and magnetoelectrics. One example is the …

Large thermoelectric response of metallic perovskites:

T Okuda, K Nakanishi, S Miyasaka, Y Tokura - Physical Review B, 2001 - APS
Thermoelectric properties have been investigated for single crystals of Sr 1− x La x TiO 3 for
0<~ x<~ 0.1. We have found a large power factor (defined as PF= S 2/ρ, S and ρ being the …