Multi-chord observation of stellar occultation by the near-Earth asteroid (3200) Phaethon on 2021 October 3 (UTC) with very high accuracy

Autor: Fumi Yoshida, Tsutomu Hayamizu, Kazuhisa Miyashita, Hiroyuki Watanabe, Hidehito Yamamura, Hiroshi Akitaya, Akira Asai, Yasunori Fujiwara, Tateki Goto, George L Hashimoto, Akitoshi Hatanaka, Toshihiro Horaguchi, Miyoshi Ida, Kazuyoshi Imamura, Ken Isobe, Masateru Ishiguro, Noboru Kaizuka, Hisashi Kasebe, Yohei Kawasaki, Taewoo Kim, Katsuhiko Kitazaki, Norihiro Manago, Masafumi Matsumura, Hiroshi Matsushita, Shuji Matsuura, Takahiro Nakamura, Toshihiro Nagata, Hirotomo Noda, Masaaki Ogawa, Osamu Ohshima, Minoru Owada, Kazuyuki Saitou, Mitsunori Tsumura, Yoshihiro Ueyama, Hayato Watanabe, Masa-yuki Yamamoto, Hideki Yoshihara, Takao Fujiwara, Miyu Haraguchi, Hironori Hayashi, Tomoya Hitotsuda, Toshihiro Horikawa, Kai Ishida, Tadashi Ito, Sunho Jin, Wonseok Kang, Toshihiko Katayama, Koji S Kawabata, Ryosuke Kawasaki, Kihyeon Kim, Masayuki Kita, Naoko Kitazaki, Hiroya Kurisu, Makoto Matsushima, Chika Matsumi, Ayami Mihari, Masaru Naka, Tatsuya Nakaoka, Reiko Nishihama, Yukio Nishiyama, Sadao Nukui, Masahiko Oba, Takaya Okamoto, Yujiro Omori, Jinguk Seo, Hiroki Shirakawa, Tomoshi Sugino, Yuki Tani, Kazuhiko Takagaki, Yukikazu Ueda, Seitaro Urakawa, Masanari Watanabe, Kouhei Yamashita, Misato Yamashita, Isao Sato, Shosaku Murayama, Tomoko Arai, David Herald, Arika Higuchi

Publikováno v: Publications of the Astronomical Society of Japan. 75:153-168

We observed a stellar occultation by (3200) Phaethon, which occurred in western Japan on 2021 October 3 (UTC). This observation was requested by the DESTINY+ mission team, which plans to conduct a flyby of asteroid Phaethon in 2028. Overall, this res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::662b06b66ad26fe4a5f0f84994f60f0d
https://doi.org/10.1093/pasj/psac096

Investigation of Acid-neutralizing Capacity of Some Representative Soil Samples in Sendai City

Autor: Takeo Kato, Katsumi Tamakawa, Keigo Kuchida, Megumi Chiba, Masahiko Oba, Shinji Sato

Publikováno v: Journal of Environmental Chemistry. 5:87-93

仙台市内に比較的広範に存在する15種類の土壌型について, それぞれの土壌中和能をバッチ法により測定し, 本市における酸性雨による被害の予測を試みた。測定項目は土壌のpHおよびECな

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79a4e83ad08aa53fe4d6fb74d97e5ff7
https://doi.org/10.5985/jec.5.87

Statistical Analysis of the Relationship between Traffic Density and NO2 concentration using Environmental Monitoring Data obtained by Diffusive Sampler Method

Autor: Katsumi Tamakawa, Keigo Kuchida, Megumi Chiba, Takeo Kato, Hitoshi Ohori, Masahiko Oba, Shinji Sato

Publikováno v: Journal of Environmental Chemistry. 4:791-796

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::857e415b921c0e0bfcb2d69d87307399
https://doi.org/10.5985/jec.4.791

Improvement of abnormal cervical cytology possibly due to a graft‐versus‐tumor effect: A case report and literature review

Autor: Natsuki Hayashi, Yasuhito Kato, Hiroe Miyakawa, Toshiyuki Nakata, Kenichi Tamate, Tomoki Kikuchi, Masahiko Obata

Publikováno v: Clinical Case Reports, Vol 9, Iss 10, Pp n/a-n/a (2021)

Abstract The cervical cytology of our patient transformed from squamous cell carcinoma to negative for intraepithelial lesion or malignancy, possibly due to the graft‐versus‐tumor effect following allogeneic stem cell transplantation.

Externí odkaz: https://doaj.org/article/d5910a10bbb4431ab4aa55939577c0c0

Simultaneous Determination of Organochlorine and Pyrethroid Pesticides by Capillary Gas Chromatography with an ECD Detector

Autor: Yukiko Sato, Masayuki Kikuchi, Takeo Kato, Masahiko Oba, Masaaki Sugawara, Yasuko Mishima, Ritsuko Watabe

Publikováno v: Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 35:390-396_1

A method for simultaneous determination of 16 kinds of organochlorine and pyrethroid pesticides in agricultural products by capillary GC with ECD detection was studied, and satisfactory operating conditions were identified. We have improved the offic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d691f29e2dd726e2f1f44989b36550c1
https://doi.org/10.3358/shokueishi.35.390