Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Kotaro TANAKA"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 938, Pp 24-00100-24-00100 (2024)
Oxygen additional system was examined for CO2 capture system in gas fueled engine. In this study, the effect of the oxygen supply on combustion was investigated to increase CO2 concentration of the exhaust gas. As the amount of supplied oxygen increa
Externí odkaz:
https://doaj.org/article/2d05e6b9deb74bf09efef8680f9895da
Autor:
Takuji Noda, Takuya Koizumi, Naoto Yukitake, Daisuke Yamamoto, Tetsuro Nakaizumi, Kotaro Tanaka, Junichi Okuyama, Kotaro Ichikawa, Takeshi Hara
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The underwater environment is filled with various sounds, with its soundscape composed of biological, geographical, and anthropological sounds. Our work focused on developing a novel method to observe and classify these sounds, enriching our
Externí odkaz:
https://doaj.org/article/f3951aa1203d4c7f9b15b18bcddc75ce
Autor:
Shota Suzuki, Kotaro Tanaka, Kouki Nishikawa, Hiroshi Suzuki, Atsunori Oshima, Yoshinori Fujiyoshi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Hydroxycarboxylic acid receptors (HCA) are expressed in various tissues and immune cells. HCA2 and its agonist are thus important targets for treating inflammatory and metabolic disorders. Only limited information is available, however, on t
Externí odkaz:
https://doaj.org/article/84bdb686a8d447adb1d134ac1866c6f1
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 931, Pp 23-00204-23-00204 (2024)
This study focuses on the combustion timing control in hydrogen mixed combustion of a spark ignition gas engine. Especially, we examined the effect of hydrogen mixed ratio and air excess ratio on the combustion feature under same engine conditions. T
Externí odkaz:
https://doaj.org/article/eb89e45973ad42f08f0672002d972b07
Autor:
Shota Suzuki, Momoko Iida, Yoko Hiroaki, Kotaro Tanaka, Akihiro Kawamoto, Takayuki Kato, Atsunori Oshima
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-13 (2022)
Cryo-electron microscopy reveals the structure and activation mechanism of MrgD, a member of the Mas-related G protein-coupled receptor family of GPCRs involved in itch and nociception.
Externí odkaz:
https://doaj.org/article/ac656448e4be4a79bcf818dbdd513d19
Autor:
Hiroshi MATSUDA, Satoshi SAKAIDA, Kotaro TANAKA, Mitsuru KONNO, Atsuko TOMITA, Takeshi MIKI, Akira OBUCHI
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 909, Pp 21-00388-21-00388 (2022)
Based on the changes of catalyst properties, a model was constructed to estimate the rate constants of Standard-SCR, NH3 oxidation, and NO oxidation reactions over hydrothermally aged Cu-CHA catalyst. Moreover, the rate constants obtained by the cons
Externí odkaz:
https://doaj.org/article/9b4543c4012841cabe08f55824b16b4f
Autor:
Fumiya HIROSE, Satoshi SAKAIDA, Mitsuru KONNO, Kotaro TANAKA, Yunosuke KUBO, Yukihiro YAMAKAWA, Jin KUSAKA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 910, Pp 22-00001-22-00001 (2022)
To develop a high-performance three-way catalyst, it is necessary to construct an accurate catalytic reaction model. Previously, we have developed the three-way catalyst model under dry simulated exhaust gas conditions. Water, which is contained in t
Externí odkaz:
https://doaj.org/article/cea3aa9b49ef473698447a0db7148875
Autor:
Fujiet Koh, Akihiro Narita, Lin Jie Lee, Kotaro Tanaka, Yong Zi Tan, Venkata P. Dandey, David Popp, Robert C. Robinson
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
The plasmid-segregating actin-like protein ParM is encoded on the large, toxin carrying plasmid pCBH from Clostridium botulinum. Here the authors present the cryo-EM structure of the ParM filament that is formed from the association of 15 protofilame
Externí odkaz:
https://doaj.org/article/ab575a0526a1430bb27fc862a42a3d45
Publikováno v:
Biomedicines, Vol 10, Iss 6, p 1391 (2022)
Skin wounds often repair themselves completely over time; however, this is true only for healthy individuals. Although various studies are being conducted to improve wound-healing therapy outcomes, the mechanisms of wound healing and regeneration are
Externí odkaz:
https://doaj.org/article/8c1666931cb84233877b968d9d243630
Autor:
Ouga SASAKI, Wataru HIGUMA, Satoshi SAKAIDA, Kotaro TANAKA, Mitsuru KONNO, Takeshi SETO, Naoya ISHIKAWA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 895, Pp 20-00361-20-00361 (2021)
The fuel generated from CO2 and H2 derived from renewable energy is called “e-fuel”. Among the e-fuels, polyoxymethylene dimethyl ether (OME) is expected as a promising drop-in fuel for CI engines because it has good ignitability and low-soot com
Externí odkaz:
https://doaj.org/article/dbdc4ef8d9654bada5a94bf8d350323a