Zobrazeno 1 - 10
of 313
pro vyhledávání: '"Masaki Ogawa"'
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-16 (2022)
Abstract Geological and geodetic observations of the Moon from spacecraft revealed that it expanded by a few km for the first several hundred million years and then contracted later. The period when the planet expanded most coincides with that when t
Externí odkaz:
https://doaj.org/article/9e9a44cb973f4c68b02e9b33e774112f
Autor:
Kenjiro Tsubono, Masaki Ogawa
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
ObjectivesA school teacher's job is considered one of the most stressful occupations worldwide. To maintain the mental health of teachers, it is crucial to clarify the factors affecting work-related stress among teachers. The present study thus aimed
Externí odkaz:
https://doaj.org/article/bf3b094dbe2e4482aab890243ba8d8b5
Publikováno v:
Taiwanese Journal of Obstetrics & Gynecology, Vol 60, Iss 4, Pp 787-790 (2021)
Objective: We present a case of successful pregnancy in a patient who underwent limb-sparing hemipelvectomy combined with multi-agent chemotherapy and radiotherapy for Ewing sarcoma. Case report: A 17-year-old girl was diagnosed with Ewing sarcoma of
Externí odkaz:
https://doaj.org/article/e8c7ecf80ae4453c8a408858a2528fc0
Autor:
Masaki Ogawa, Satoshi Osaga, Norio Shiraki, Daisuke Kawakita, Nobuhiro Hanai, Tsuneo Tamaki, Satoshi Tsukahara, Takatsune Kawaguchi, Misugi Urano, Yuta Shibamoto
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract The purpose of this study was to examine differences in texture features between olfactory neuroblastoma (ONB) and sinonasal squamous cell carcinoma (SCC) on contrast-enhanced CT (CECT) images, and to evaluate the predictive accuracy of text
Externí odkaz:
https://doaj.org/article/d8bfbaac3a424551898b4f7cd0fbf3d9
Publikováno v:
Earth, Planets and Space, Vol 72, Iss 1, Pp 1-6 (2020)
Abstract Plate tectonics is a key feature of the dynamics of the Earth’s mantle. By taking into account the stress-history-dependent rheology of mantle materials, we succeeded in realistically producing tectonic plates in our numerical model of man
Externí odkaz:
https://doaj.org/article/634480c7076644e583a6f9c7fd6c8ddd
Autor:
Junko Yotsumoto, Akihiko Sekizawa, Satomi Inoue, Nobuhiro Suzumori, Osamu Samura, Takahiro Yamada, Kiyonori Miura, Hideaki Masuzaki, Hideaki Sawai, Jun Murotsuki, Haruka Hamanoue, Yoshimasa Kamei, Toshiaki Endo, Akimune Fukushima, Yukiko Katagiri, Naoki Takeshita, Masaki Ogawa, Haruki Nishizawa, Yoko Okamoto, Shinya Tairaku, Takashi Kaji, Kazuhisa Maeda, Keiichi Matsubara, Masanobu Ogawa, Hisao Osada, Takashi Ohba, Yukie Kawano, Aiko Sasaki, Haruhiko Sago, Japan NIPT Consortium
Publikováno v:
BMC Pregnancy and Childbirth, Vol 20, Iss 1, Pp 1-9 (2020)
Abstract Background Women who receive negative results from non-invasive prenatal genetic testing (NIPT) may find that they later have mixed or ambivalent feelings, for example, feelings of accepting NIPT and regretting undergoing the test. This stud
Externí odkaz:
https://doaj.org/article/bd359af32e7d4cbdac07ffd1e65bd861
Autor:
Takafumi Matsumura, Taichi Noda, Yuhkoh Satouh, Akane Morohoshi, Shunsuke Yuri, Masaki Ogawa, Yonggang Lu, Ayako Isotani, Masahito Ikawa
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2022)
Fertilization occurs as the culmination of multi-step complex processes. First, mammalian spermatozoa undergo the acrosome reaction to become fusion-competent. Then, the acrosome-reacted spermatozoa penetrate the zona pellucida and adhere to and fina
Externí odkaz:
https://doaj.org/article/b899f6441d4d4b98b3b68916e08a7ac0
Publikováno v:
The Journal of Reproduction and Development, Vol 65, Iss 2, Pp 121-128 (2019)
About 10% of male infertile patients show abnormalities in spermatogenesis. The microdeletion of azoospermia factor a (AZFa) region of the Y chromosome is thought to be a cause of spermatogenic failure. However, candidate gene responsible for the spe
Externí odkaz:
https://doaj.org/article/02015e14a6304e2182be23a21a9ec787
Publikováno v:
Earth, Planets and Space, Vol 70, Iss 1, Pp 1-8 (2018)
Abstract We present two-dimensional numerical models of thermal convection of a compressible fluid in the mantles of super-Earths calculated under the truncated anelastic liquid approximation to discuss how adiabatic compression affects the thermal c
Externí odkaz:
https://doaj.org/article/c650c558dd224b9fa2416de9e55887e5
Autor:
Masaki Ogawa, Misugi Urano, Taku Takaishi, Hirohito Kan, Nobuyuki Arai, Hiroki Takahashi, Masayasu Hara, Miki Saito, Yuta Shibamoto
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0249433 (2021)
PurposeThe purpose of this study was to evaluate the usefulness of turbo spin-echo (TSE) DWI with fusion images in the T-staging compared with T2-weighted imaging (T2WI) alone and conventional echo-planner imaging (EPI) DWI.MethodsIn this prospective
Externí odkaz:
https://doaj.org/article/118efb91352947e8a809a90b1c4fbb13