Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Yuki Osawa"'
Autor:
Yuki Osawa, Kazuya Murata, Miho Usui, Yumeno Kuba, Hoai Thu Le, Natsuki Mikami, Toshinori Nakagawa, Yoko Daitoku, Kanako Kato, Hossam Hassan Shawki, Yoshihisa Ikeda, Akihiro Kuno, Kento Morimoto, Yoko Tanimoto, Tra Thi Huong Dinh, Ken-ichi Yagami, Masatsugu Ema, Shosei Yoshida, Satoru Takahashi, Seiya Mizuno, Fumihiro Sugiyama
Publikováno v:
eLife, Vol 10 (2021)
The male germ cells must adopt the correct morphology at each differentiation stage for proper spermatogenesis. The spermatogonia regulates its differentiation state by its own migration. The male germ cells differentiate and mature with the formatio
Externí odkaz:
https://doaj.org/article/d0c7b50e89f04abe8d8c1156b1f74642
Autor:
Satoru Mori, Taiichi Shikama, Kazuaki Hanada, Nao Yoneda, Arseniy Kuzmin, Masahiro Hasuo, Hiroshi Idei, Takumi Onchi, Akira Ejiri, Yuki Osawa, Yi Peng, Kyohei Matsuzaki, Shinichiro Kado, Keiji Sawada, Takeshi Ido, Kazuo Nakamura, Ryuya Ikezoe, Yoshihiko Nagashima, Makoto Hasegawa, Kengo Kuroda, Aki Higashijima, Takahiro Nagata, Shun Shimabukuro
Publikováno v:
Atoms, Vol 8, Iss 3, p 44 (2020)
The spatial distribution of the hydrogen atom density was evaluated in a spherical tokamak (ST) plasma sustained only with 28 GHz electron cyclotron heating (ECH). The radially resolved Hδ emissivity was measured using multiple viewing chord spectro
Externí odkaz:
https://doaj.org/article/1a939f3ecc11476bababf6f7036cdba7
Autor:
Nao Yoneda, Taiichi Shikama, Filippo Scotti, Kazuaki Hanada, Hiroki Iguchi, Hiroshi Idei, Takumi Onchi, Akira Ejiri, Takeshi Ido, Kaori Kono, Yi Peng, Yuki Osawa, Go Yatomi, Akihiro Kidani, Michihiro Kudo, Ryosuke Hiraka, Kosuke Takeda, Ronald E Bell, Anurag Maan, Dennis P Boyle, Richard P Majeski, Vlad Soukhanovskii, Mathias Groth, Adam G McLean, Robert S Wilcox, Charles Lasnier, K Nakamura, Yoshihiko Nagashima, Ryuya Ikezoe, Makoto Hasegawa, Kengoh Kuroda, Aki Higashijima, Takahiro Nagata, Shun Shimabukuro, Ichiro Niiya, Izumi Sekiya, Masahiro Hasuo
Publikováno v:
Nuclear Fusion.
Spatially resolved rotational temperature of ground state hydrogen molecules desorbed from plasma-facing surface was measured in QUEST, LTX-β, and DIII-D tokamaks, and the increases of the rotational temperature with the surface temperature and due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794ed44dac3fa98ed98c3f0ef997c252
https://doi.org/10.1088/1741-4326/acd4d1
https://doi.org/10.1088/1741-4326/acd4d1
Autor:
Hibiki Yamazaki, Naoto Tsujii, James H.P. Rice, Yuki Aoi, Yongtae Ko, Yi Peng, Kyohei Matsuzaki, Yuki Osawa, Osamu Watanabe, Yuichi Takase, Akira Ejiri, Kotaro Iwasaki
No description supplied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1bcfeefbf68846302d3ae5d13a260a2
Publikováno v:
Physical Review D. 106
This study investigates the quantumness of gravity under the setup of the atomic interferometry from the viewpoint of mass-energy equivalence. We evaluated interference visibility considering a particle with internal energy levels in a harmonic trapp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad24ac0ac73b71d30eb5aa7136512dff
https://doi.org/10.1103/physrevd.106.126005
https://doi.org/10.1103/physrevd.106.126005
Autor:
Atsuo Ogura, Tomoya S. Kitajima, Fumihiro Sugiyama, Hiroyuki Tateno, Seiya Mizuno, Tetsuo Kunieda, Kimiko Inoue, Yasuhiro Fujiwara, Yuki Osawa, Toshiaki Hino, Hirohisa Kyogoku, Narumi Ogonuki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::477cca4bdfe10f8f2f32f97eb54a6372
https://doi.org/10.15252/rc.2022495285
https://doi.org/10.15252/rc.2022495285
Birth of mice from meiotically arrested spermatocytes following biparental meiosis in halved oocytes
Autor:
Narumi Ogonuki, Hirohisa Kyogoku, Toshiaki Hino, Yuki Osawa, Yasuhiro Fujiwara, Kimiko Inoue, Tetsuo Kunieda, Seiya Mizuno, Hiroyuki Tateno, Fumihiro Sugiyama, Tomoya S Kitajima, Atsuo Ogura
Publikováno v:
EMBO Rep
Microinjection of spermatozoa or spermatids into oocytes is a major choice for infertility treatment. However, the use of premeiotic spermatocytes has never been considered because of its technical problems. Here, we show that the efficiency of sperm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::296e655253f8c98844ebce40e17f091a
https://europepmc.org/articles/PMC9253789/
https://europepmc.org/articles/PMC9253789/
Autor:
Yuki Osawa, Yasusada Nambu
We investigate particle creation and entanglement structure in a dispersive model with subliminal dispersion relation. Assuming the step function spatial velocity profile of the background flow, mode functions for a massless scalar field is exactly o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f22b5dae5f82590a06db47849edab11d
http://arxiv.org/abs/2204.08684
http://arxiv.org/abs/2204.08684
Autor:
Tomoyuki Suzuki, Takashi Saito, Yuki Osawa, Koji Kemmei, Yu Uchiyama, Daisuke Kawauchi, Mitsuyoshi Ishida
Publikováno v:
Animal Science Journal. 93
The effect of the transition from a conventional milking (CM) system in a tie-stall barn to an automated milking (AM) system specialized for a tie-stall barn on milk yield, milk composition, teat-end score, body condition score (BCS), and lying time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a5f5ce56cc1220c650ffecffb4e471
https://doi.org/10.1111/asj.13686
https://doi.org/10.1111/asj.13686
Autor:
Fumihiro Sugiyama, Hirohisa Kyogoku, Kimiko Inoue, Atsuo Ogura, Hiroyuki Tateno, Tomoya S. Kitajima, Yuki Osawa, Seiya Mizuno, Narumi Ogonuki, Toshiaki Hino, Yasuhiro Fujiwara, Tetsuo Kunieda
While the large volume of mammalian oocytes is necessary for embryo development, it can lead to error-prone chromosomal segregation during meiosis. Conversely, we hypothesized that smaller oocytes would have a great unidentified potential to stabiliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d13729493ceb70d2ec2424faf6d4e709
https://doi.org/10.1101/2021.09.03.458818
https://doi.org/10.1101/2021.09.03.458818