Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Masanari Watanabe"'
Publikováno v:
Genes and Environment, Vol 40, Iss 1, Pp 1-8 (2018)
Abstract Background Experimental and controlled human exposure studies have demonstrated additive effects of ambient particulate matter and ozone on health. A few epidemiological studies have suggested that ambient particulate matter components are i
Externí odkaz:
https://doaj.org/article/ab3037f64f6b4e3a9138d420603b3bcb
Autor:
Jun Kurai, Masanari Watanabe, Hisashi Noma, Kyoko Iwata, Jumpei Taniguchi, Hiroyuki Sano, Yuji Tohda, Eiji Shimizu
Publikováno v:
Genes and Environment, Vol 39, Iss 1, Pp 1-8 (2017)
Abstract Background The adverse effects of Asian dust (AD) on health have been demonstrated in earlier studies, but there is no standardized definition for heavy–AD. This study aimed to examine which definition of heavy–AD has the most adverse ef
Externí odkaz:
https://doaj.org/article/0d390365b29d4e1eb13383f8f9585163
Autor:
Kyoko Iwata, Masanari Watanabe, Jun Kurai, Naoto Burioka, Sachiko Nakamoto, Degejirihu Hantan, Eiji Shimizu
Publikováno v:
Genes and Environment, Vol 39, Iss 1, Pp 1-8 (2017)
Abstract Background Recently, Asian dust (AD) has become a serious health problem and several studies have clearly proven that AD can aggravate asthma. However, it remains unclear as to which components of AD have a strong effect on the asthma exacer
Externí odkaz:
https://doaj.org/article/026f7f174fb941a29e34a4c24068fe69
Autor:
Masanari Watanabe, Hisashi Noma, Jun Kurai, Hiroyuki Sano, Degejirihu Hantan, Masaru Ueki, Hiroya Kitano, Eiji Shimizu
Publikováno v:
Allergology International, Vol 66, Iss 1, Pp 52-58 (2017)
Background: The relationship between airborne particulate matter (PM) and pulmonary function in children has not been consistent among studies, potentially owing to differences in the inflammatory response to PM, based on PM types and sources. The ob
Externí odkaz:
https://doaj.org/article/facb51b17ca6496497f6614edff7ce85
Autor:
Masanari Watanabe, Hisashi Noma, Jun Kurai, Hiroyuki Sano, Masaaki Mikami, Hiroyuki Yamamoto, Yasuto Ueda, Hirokazu Touge, Yoshihiro Fujii, Toshikazu Ikeda, Hirokazu Tokuyasu, Tatsuya Konishi, Akira Yamasaki, Tadashi Igishi, Eiji Shimizu
Publikováno v:
Allergology International, Vol 65, Iss 2, Pp 147-152 (2016)
Background: Asian dust (AD) has become a major health concern. The concentration of AD is typically expressed in particulate matter less than 10 μm (PM10) and 2.5 μm (PM2.5). However, PM10 and PM2.5 consist of various substances besides AD. Light d
Externí odkaz:
https://doaj.org/article/5132565b7f034ed993388b164c891990
Autor:
Masanari Watanabe, Hisashi Noma, Jun Kurai, Kazuhiro Kato, Hiroyuki Sano, Toshiyuki Tatsukawa, Hirofumi Nakazaki, Akira Yamasaki, Eiji Shimizu
Publikováno v:
Allergology International, Vol 65, Iss 1, Pp 56-61 (2016)
Background: An important aspect of sand dust emissions in association with respiratory disorders is the quantity of particulate matter. This is usually expressed as particulate matter less than 10 μm (PM10) and 2.5 μm (PM2.5). However, the composit
Externí odkaz:
https://doaj.org/article/7ae80a5b73554d71b33838ce8c42311c
Autor:
Masanari Watanabe, Tadashi Igishi, Naoto Burioka, Akira Yamasaki, Jun Kurai, Hiromi Takeuchi, Takanori Sako, Atsushi Yoshida, Kazuhiko Yoneda, Yasushi Fukuoka, Masaki Nakamoto, Yasuyuki Hasegawa, Hiroki Chikumi, Shingo Matsumoto, Sayaka Minato, Kazunori Horasaki, Eiji Shimizu
Publikováno v:
Allergology International, Vol 60, Iss 4, Pp 517-524 (2011)
Background: East Asian desert dust storms that occur during mainly spring are called Asian dust storms (ADS). Our objective was to study the association of pollen and ADS with symptoms of adult asthma patients in Japan. Methods: We designed a telepho
Externí odkaz:
https://doaj.org/article/1a18fed492fc44a1bb39b8193a00b1a5
Autor:
Masanari Watanabe, Akira Yamasaki, Naoto Burioka, Jun Kurai, Kazuhiko Yoneda, Atsushi Yoshida, Tadashi Igishi, Yasushi Fukuoka, Masaki Nakamoto, Hiromi Takeuchi, Hisashi Suyama, Toshiyuki Tatsukawa, Hiroki Chikumi, Shingo Matsumoto, Takanori Sako, Yasuyuki Hasegawa, Ryota Okazaki, Kazunori Horasaki, Eiji Shimizu
Publikováno v:
Allergology International, Vol 60, Iss 3, Pp 267-275 (2011)
Background: Severe wind storms during spring in East Asia, called Asian dust storms (ADS), have been assessed in the past for their effect on health in Asian countries. Our objective was to study the ADS association with asthma symptoms in adult pati
Externí odkaz:
https://doaj.org/article/74cfa89337624fb79de481cbbeeddb66
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e111831 (2014)
An Asian dust storm (ADS) contains airborne particles that affect conditions such as asthma, but the mechanism of exacerbation is unclear. The objective of this study was to compare immune adjuvant effects and airway inflammation induced by airborne
Externí odkaz:
https://doaj.org/article/1bb23e82fb5543e2b8ebf2811eee2abf
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