Zobrazeno 1 - 10
of 351
pro vyhledávání: '"Satoshi IZUMI"'
Publikováno v:
Renal Replacement Therapy, Vol 10, Iss 1, Pp 1-7 (2024)
Abstract Background The prevention of hypomagnesemia is critical for improving the life expectancy of patients undergoing hemodialysis (HD). The administration of magnesium oxide (MgO) increases serum Mg concentrations; however, dose adjustments must
Externí odkaz:
https://doaj.org/article/84646710e0074d58a1c2e7d4ce7bc1e8
Autor:
Ryo UETA, Kimiyasu YOSHIMURA, Teruaki BABA, Hideyuki NAKAMURA, Takeshi KAWASAKI, Kohei FUKUMOTO, Hiroki SAKAKIMA, Satoshi IZUMI
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 936, Pp 24-00049-24-00049 (2024)
Since many bolted connections are used in rolling stock, it is necessary to improve the prediction accuracy of stress distribution of the connections in order to reduce the weight and improve the reliability of the structure. In addition, it is impor
Externí odkaz:
https://doaj.org/article/5965997c0f2c4987a325f68c293dceb6
Autor:
Yusuke MIURA, Akito TERAKADO, Hiroki SAKAKIMA, Kota TOMARU, Kazuhiro SASAKI, Toshiyuki KANEDA, Satoshi IZUMI
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 936, Pp 24-00111-24-00111 (2024)
Impact vibration due to the train passage at the joint of tongue rail has been known to induce the fatigue fracture of the hinged lug of turnouts. The impact vibration is considered to be enhanced by the mismatch of rails, the gap between the tongue
Externí odkaz:
https://doaj.org/article/0ec4f346adc949e7b1b2e5dc4b7e29af
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 929, Pp 23-00215-23-00215 (2024)
American football is characterized by its intense collision, which can induce serious injuries such as concussions and head trauma. Therefore, the evaluation of the safety of players is mandatory. In this study, we have developed a new finite element
Externí odkaz:
https://doaj.org/article/0786600879744df48064f01a7aa39e77
Autor:
Kanako Tominami, Tada-aki Kudo, Takuya Noguchi, Yohei Hayashi, You-Ran Luo, Takakuni Tanaka, Ayumu Matsushita, Satoshi Izumi, Hajime Sato, Keiko Gengyo-Ando, Atsushi Matsuzawa, Guang Hong, Junichi Nakai
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 2, p 772 (2024)
PC12 cells, which are derived from rat adrenal pheochromocytoma cells, are widely used for the study of neuronal differentiation. NGF induces neuronal differentiation in PC12 cells by activating intracellular pathways via the TrkA receptor, which res
Externí odkaz:
https://doaj.org/article/b80f29a8f6b54c52b558af5d7c7543ee
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 925, Pp 23-00146-23-00146 (2023)
Tapping screw fabricates the female thread due to plastic deformation during screw rotation. Since the tapping screw skips the preliminary fabrication of female thread, it is widely used for the tightening in the fields of such as electric parts and
Externí odkaz:
https://doaj.org/article/b3720085532e425696a61aceb46a300e
Autor:
Takuya Yoshida, Masayuki Tsujimoto, Sachiyo Kawakami, Haruno Fujioka, Yuko Irie, Saki Nakatani, Ayako Iso, Ayaka Sugiyama, Mizuho Miyake, Kazumi Hirato, Rie Tanaka, Tomoko Oda, Taku Furukubo, Satoshi Izumi, Tomoyuki Yamakawa, Tetsuya Minegaki, Kohshi Nishiguchi
Publikováno v:
Renal Replacement Therapy, Vol 8, Iss 1, Pp 1-8 (2022)
Abstract Background Chronic kidney disease (CKD) is frequently associated with renal anemia. Erythropoiesis-stimulating agent-hyporesponsive anemia is often caused by iron deficiency in patients with CKD. We hypothesized that high accumulation of ind
Externí odkaz:
https://doaj.org/article/a7fa5cb3224f46779ee1db71d5a5db83
Autor:
Sohei SHIGEMORI, Yusuke MIURA, Hiroki SAKAKIMA, Satoshi IZUMI, Kota TOMARU, Kazuhiro SASAKI, Toshiyuki KANEDA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 919, Pp 22-00289-22-00289 (2023)
Since the wear of front-rod bearings of railroad switches induce the switch failure, wear evaluation is indispensable. On the other hand, the various parts of railroad switches are adjusted so as to avoid derailment. For example, the attachment posit
Externí odkaz:
https://doaj.org/article/746321a08c624b6c8f6f25d4858fdaa6
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 913, Pp 22-00144-22-00144 (2022)
We have developed a finite element model to reproduce the axial and radial stiffnesses of IWRC 6×Fi(29) wire ropes for cranes. Since IWRC 6×Fi(29) employs steel-wire core, the number of contact points is much larger than that of fiber-core rope. Th
Externí odkaz:
https://doaj.org/article/3753913dd107490895b5bc692f1e28f0
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 908, Pp 22-00038-22-00038 (2022)
A wire rope is one of the main components of cranes and elevators. The wires of the rope gradually break with long-term use, and the rope eventually leads to fracture. Rope fracture might cause a serious accident, so it is important to clarify the me
Externí odkaz:
https://doaj.org/article/32446d40f0ff4058a40e4d3a2ce678e8