Zobrazeno 1 - 10
of 227
pro vyhledávání: '"Koichi OKITA"'
Publikováno v:
Mechanical Engineering Journal, Vol 10, Iss 3, Pp 23-00015-23-00015 (2023)
Vapor cooling shield is a key technology for long-term cryogenic propellant storage in space. Cooling channels with a triply periodic minimal surface embedded inside are expected to improve its cooling performance. Herein, a cooling channel with a tr
Externí odkaz:
https://doaj.org/article/1d0acbf20c1a407e97a4de1e7636fad6
Autor:
Toru Ishihara, Noriteru Morita, Toshihiro Nakajima, Koji Yamatsu, Koichi Okita, Masato Sagawa, Keita Kamijo
Publikováno v:
npj Science of Learning, Vol 6, Iss 1, Pp 1-6 (2021)
Abstract Accumulating evidence shows a beneficial association between physical fitness and school children’s academic performance. However, several other studies have failed to demonstrate such an association. We reanalyzed data of a two-year longi
Externí odkaz:
https://doaj.org/article/cd84c6b270284831aef3a35b0bdefee4
Autor:
Takashi Yokota, Shintaro Kinugawa, Kagami Hirabayashi, Mayumi Yamato, Shingo Takada, Tadashi Suga, Ippei Nakano, Arata Fukushima, Shouji Matsushima, Koichi Okita, Hiroyuki Tsutsui
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Oxidative stress plays a role in the progression of chronic heart failure (CHF). We investigated whether systemic oxidative stress is linked to exercise intolerance and skeletal muscle abnormalities in patients with CHF. We recruited 30 male
Externí odkaz:
https://doaj.org/article/5e142f76e7354e2282f7dc210ec5e4bb
Autor:
Masaya Tsuda, Arata Fukushima, Junichi Matsumoto, Shingo Takada, Naoya Kakutani, Hideo Nambu, Katsuma Yamanashi, Takaaki Furihata, Takashi Yokota, Koichi Okita, Shintaro Kinugawa, Toshihisa Anzai
Publikováno v:
Journal of Cachexia, Sarcopenia and Muscle, Vol 9, Iss 5, Pp 844-859 (2018)
Abstract Background Exercise intolerance is a common clinical feature and is linked to poor prognosis in patients with heart failure (HF). Skeletal muscle dysfunction, including impaired energy metabolism in the skeletal muscle, is suspected to play
Externí odkaz:
https://doaj.org/article/5be7a25d485d48ddbf56d267d0f98d0c
Publikováno v:
Biology of Sport, Vol 35, Iss 4, Pp 343-348 (2018)
This study investigated whether jump training with blood flow restriction (BFR) improves jump performance compared to jump training without BFR under similar exercise intensity in healthy young humans. The participants were twenty healthy males who w
Externí odkaz:
https://doaj.org/article/ad91e379c4ac404b90346f024e8e88ae
Autor:
Toru Ishihara, Noriteru Morita, Toshihiro Nakajima, Koji Yamatsu, Koichi Okita, Masato Sagawa, Keita Kamijo
Publikováno v:
npj Science of Learning, Vol 6, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/549e7f3a75c34fc797af517c6f13968f
Publikováno v:
Journal of Physical Fitness and Sports Medicine, Vol 2, Iss 3, Pp 347-350 (2013)
Mechanical forces induced by skeletal muscle contraction generate intramuscular stresses as well as external tension. Skeletal muscle cells can sense and adapt to mechanical stresses to maintain cellular homeostasis. Compared to the effects of hormon
Externí odkaz:
https://doaj.org/article/ae13af5ccb6a4d72a7e705c6d94e5867
Autor:
Masahiro Horiuchi, Koichi Okita
Publikováno v:
International Journal of Vascular Medicine, Vol 2012 (2012)
It is established that regular aerobic training improves vascular function, for example, endothelium-dependent vasodilatation and arterial stiffness or compliance and thereby constitutes a preventative measure against cardiovascular disease. In contr
Externí odkaz:
https://doaj.org/article/7fc876ffe2144d4781c1197d5466f58f
Autor:
Shigeru, Makita, Takanori, Yasu, Yoshihiro J, Akashi, Hitoshi, Adachi, Hideo, Izawa, Shunichi, Ishihara, Yoshitaka, Iso, Hideo, Ohuchi, Kazuto, Omiya, Yusuke, Ohya, Koichi, Okita, Yutaka, Kimura, Akira, Koike, Masahiro, Kohzuki, Shinji, Koba, Masataka, Sata, Kazunori, Shimada, Tomoki, Shimokawa, Hirokazu, Shiraishi, Naokata, Sumitomo, Tetsuya, Takahashi, Tomoyuki, Takura, Hiroyuki, Tsutsui, Masatoshi, Nagayama, Emiko, Hasegawa, Yoshihiro, Fukumoto, Yutaka, Furukawa, Shin-Ichiro, Miura, Satoshi, Yasuda, Sumio, Yamada, Yuichiro, Yamada, Dai, Yumino, Toshiko, Yoshida, Takuji, Adachi, Toshimi, Ikegame, Kazuhiro P, Izawa, Takeshi, Ishida, Neiko, Ozasa, Naohiko, Osada, Hiroaki, Obata, Naoya, Kakutani, Yusuke, Kasahara, Masaaki, Kato, Kentaro, Kamiya, Shintaro, Kinugawa, Yuji, Kono, Yasuyuki, Kobayashi, Teruyuki, Koyama, Kazuhiro, Sase, Shinji, Sato, Tatsuhiro, Shibata, Norio, Suzuki, Daisuke, Tamaki, Minako, Yamaoka-Tojo, Michio, Nakanishi, Eisaku, Nakane, Mari, Nishizaki, Taiki, Higo, Kanta, Fujimi, Tasuku, Honda, Yasuharu, Matsumoto, Noriko, Matsumoto, Ikuko, Miyawaki, Makoto, Murata, Shusuke, Yagi, Masanobu, Yanase, Midori, Yamada, Miho, Yokoyama, Noboru, Watanabe, Haruki, Ito, Takeshi, Kimura, Syunei, Kyo, Yoichi, Goto, Ryuji, Nohara, Ken-Ichi, Hirata
Publikováno v:
Circulation journal : official journal of the Japanese Circulation Society.
Autor:
Mayumi Yamato, Koichi Okita, Arata Fukushima, Hiroyuki Tsutsui, Kagami Hirabayashi, Takashi Yokota, Shingo Takada, Shouji Matsushima, Shintaro Kinugawa, Ippei Nakano, Tadashi Suga
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Scientific Reports
Scientific Reports
Oxidative stress plays a role in the progression of chronic heart failure (CHF). We investigated whether systemic oxidative stress is linked to exercise intolerance and skeletal muscle abnormalities in patients with CHF. We recruited 30 males: 17 CHF