Search Results - "TSUDA, Yuichi"

Hayabusa2 Mission Overview by Watanabe, Sei-ichiro, Tsuda, Yuichi, Yoshikawa, Makoto, Tanaka, Satoshi, Saiki, Takanao, Nakazawa, Satoru

“…The Hayabusa2 mission journeys to C-type near-Earth asteroid (162173) Ryugu (1999 JU 3 ) to observe and explore the 900 m-sized object, as well as return…”
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Eustomias shunyo, a new species of barbeled dragonfish (Stomiiformes, Stomiidae) from the western North Pacific by Kimura, Katsuya, Tsuda, Yuichi, Nakayama, Naohide

“…A new barbeled dragonfish, Eustomias shunyo sp. nov., is described based on three specimens [219.1–256.4 mm in standard length (SL)] collected at depths of…”
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Spectrally blue hydrated parent body of asteroid (162173) Ryugu by Tatsumi, Eri, Sakatani, Naoya, Riu, Lucie, Matsuoka, Moe, Honda, Rie, Morota, Tomokatsu, Kameda, Shingo, Nakamura, Tomoki, Zolensky, Michael, Brunetto, Rosario, Hiroi, Takahiro, Sasaki, Sho, Watanabe, Sei’ichiro, Tanaka, Satoshi, Takita, Jun, Pilorget, Cédric, de León, Julia, Popescu, Marcel, Rizos, Juan Luis, Licandro, Javier, Palomba, Ernesto, Domingue, Deborah, Vilas, Faith, Campins, Humberto, Cho, Yuichiro, Yoshioka, Kazuo, Sawada, Hirotaka, Yokota, Yasuhiro, Hayakawa, Masahiko, Yamada, Manabu, Kouyama, Toru, Suzuki, Hidehiko, Honda, Chikatoshi, Ogawa, Kazunori, Kitazato, Kohei, Hirata, Naru, Hirata, Naoyuki, Tsuda, Yuichi, Yoshikawa, Makoto, Saiki, Takanao, Terui, Fuyuto, Nakazawa, Satoru, Takei, Yuto, Takeuchi, Hiroshi, Yamamoto, Yukio, Okada, Tatsuaki, Shimaki, Yuri, Shirai, Kei, Sugita, Seiji

“…Ryugu is a carbonaceous rubble-pile asteroid visited by the Hayabusa2 spacecraft. Small rubble pile asteroids record the thermal evolution of their much larger…”
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Acute supplementation of valine reduces fatigue during swimming exercise in rats by Tsuda, Yuichi, Iwasawa, Kaori, Yamaguchi, Makoto

“…Abstract We investigated the respective effects of the acute supplementation of valine, leucine, and isoleucine on metabolism-related markers by administering…”
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Uracil in the carbonaceous asteroid (162173) Ryugu by Oba, Yasuhiro, Koga, Toshiki, Takano, Yoshinori, Ogawa, Nanako O., Ohkouchi, Naohiko, Sasaki, Kazunori, Sato, Hajime, Glavin, Daniel P., Dworkin, Jason P., Naraoka, Hiroshi, Tachibana, Shogo, Yurimoto, Hisayoshi, Nakamura, Tomoki, Noguchi, Takaaki, Okazaki, Ryuji, Yabuta, Hikaru, Sakamoto, Kanako, Yada, Toru, Nishimura, Masahiro, Nakato, Aiko, Miyazaki, Akiko, Yogata, Kasumi, Abe, Masanao, Okada, Tatsuaki, Usui, Tomohiro, Yoshikawa, Makoto, Saiki, Takanao, Tanaka, Satoshi, Terui, Fuyuto, Nakazawa, Satoru, Watanabe, Sei-ichiro, Tsuda, Yuichi

“…The pristine sample from the near-Earth carbonaceous asteroid (162173) Ryugu collected by the Hayabusa2 spacecraft enabled us to analyze the pristine…”
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Thermophysical properties of the surface of asteroid 162173 Ryugu: Infrared observations and thermal inertia mapping by Shimaki, Yuri, Senshu, Hiroki, Sakatani, Naoya, Okada, Tatsuaki, Fukuhara, Tetsuya, Tanaka, Satoshi, Taguchi, Makoto, Arai, Takehiko, Demura, Hirohide, Ogawa, Yoshiko, Suko, Kentaro, Sekiguchi, Tomohiko, Kouyama, Toru, Hasegawa, Sunao, Takita, Jun, Matsunaga, Tsuneo, Imamura, Takeshi, Wada, Takehiko, Kitazato, Kohei, Hirata, Naru, Hirata, Naoyuki, Noguchi, Rina, Sugita, Seiji, Kikuchi, Shota, Yamaguchi, Tomohiro, Ogawa, Naoko, Ono, Go, Mimasu, Yuya, Yoshikawa, Kent, Takahashi, Tadateru, Takei, Yuto, Fujii, Atsushi, Takeuchi, Hiroshi, Yamamoto, Yukio, Yamada, Manabu, Shirai, Kei, Iijima, Yu-ichi, Ogawa, Kazunori, Nakazawa, Satoru, Terui, Fuyuto, Saiki, Takanao, Yoshikawa, Makoto, Tsuda, Yuichi, Watanabe, Sei-ichiro

“…TIR, the thermal infrared imager on Hayabusa2, acquired high-resolution thermal images of the asteroid 162173 Ryugu for one asteroid rotation period on August…”
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The probability analysis of ejecta particles damaging a spacecraft operating around asteroids after an artificial impact experiment: Hayabusa 2 ’s SCI operation safety study by Soldini, Stefania, Saiki , Takanao, Tsuda , Yuichi

“…On 5 April 2019, the Hayabusa 2 spacecraft performed the first successful artificial impact experiment on an asteroid. The Small Carry-on Impactor (SCI) device…”
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Inferring the ecology of north-Pacific albacore tuna from catch-and-effort data by Ijima, Hirotaka, Minte-Vera, Carolina, Chang, Yi-Jay, Ochi, Daisuke, Tsuda, Yuichi, Jusup, Marko

“…Catch-and-effort data are among the primary sources of information for assessing the status of terrestrial wildlife and fish. In fishery science, elaborate…”
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Hayabusa2 Landing Site Selection: Surface Topography of Ryugu and Touchdown Safety by Kikuchi, Shota, Watanabe, Sei-ichiro, Saiki, Takanao, Yabuta, Hikaru, Sugita, Seiji, Morota, Tomokatsu, Hirata, Naru, Hirata, Naoyuki, Michikami, Tatsuhiro, Honda, Chikatoshi, Yokota, Yashuhiro, Honda, Rie, Sakatani, Naoya, Okada, Tatsuaki, Shimaki, Yuri, Matsumoto, Koji, Noguchi, Rina, Takei, Yuto, Terui, Fuyuto, Ogawa, Naoko, Yoshikawa, Kent, Ono, Go, Mimasu, Yuya, Sawada, Hirotaka, Ikeda, Hitoshi, Hirose, Chikako, Takahashi, Tadateru, Fujii, Atsushi, Yamaguchi, Tomohiro, Ishihara, Yoshiaki, Nakamura, Tomoki, Kitazato, Kohei, Wada, Koji, Tachibana, Shogo, Tatsumi, Eri, Matsuoka, Moe, Senshu, Hiroki, Kameda, Shingo, Kouyama, Toru, Yamada, Manabu, Shirai, Kei, Cho, Yuichiro, Ogawa, Kazunori, Yamamoto, Yukio, Miura, Akira, Iwata, Takahiro, Namiki, Noriyuki, Hayakawa, Masahiko, Abe, Masanao, Tanaka, Satoshi, Yoshikawa, Makoto, Nakazawa, Satoru, Tsuda, Yuichi

“…One of the primary goals of Hayabusa2 is to land on the asteroid Ryugu to collect its surface materials. The key for a successful touchdown is to find a…”
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Insights into the formation and evolution of extraterrestrial amino acids from the asteroid Ryugu by Potiszil, Christian, Ota, Tsutomu, Yamanaka, Masahiro, Sakaguchi, Chie, Kobayashi, Katsura, Tanaka, Ryoji, Kunihiro, Tak, Kitagawa, Hiroshi, Abe, Masanao, Miyazaki, Akiko, Nakato, Aiko, Nakazawa, Satoru, Nishimura, Masahiro, Okada, Tatsuaki, Saiki, Takanao, Tanaka, Satoshi, Terui, Fuyuto, Tsuda, Yuichi, Usui, Tomohiro, Watanabe, Sei-ichiro, Yada, Toru, Yogata, Kasumi, Yoshikawa, Makoto, Nakamura, Eizo

“…All life on Earth contains amino acids and carbonaceous chondrite meteorites have been suggested as their source at the origin of life on Earth. While many…”
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Autonomous image-based navigation using vector code correlation algorithm for distant small body exploration by Ohira, Genki, Kashioka, Shuya, Takao, Yuki, Iyota, Taketoshi, Tsuda, Yuichi

“…This paper proposes an autonomous image-based navigation method for estimating the target-relative position of a spacecraft for distant small body exploration…”
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Chondrule-like objects and Ca-Al-rich inclusions in Ryugu may potentially be the oldest Solar System materials by Nakashima, Daisuke, Nakamura, Tomoki, Zhang, Mingming, Kita, Noriko T., Mikouchi, Takashi, Yoshida, Hideto, Enokido, Yuma, Morita, Tomoyo, Kikuiri, Mizuha, Amano, Kana, Kagawa, Eiichi, Yada, Toru, Nishimura, Masahiro, Nakato, Aiko, Miyazaki, Akiko, Yogata, Kasumi, Abe, Masanao, Okada, Tatsuaki, Usui, Tomohiro, Yoshikawa, Makoto, Saiki, Takanao, Tanaka, Satoshi, Nakazawa, Satoru, Terui, Fuyuto, Yurimoto, Hisayoshi, Noguchi, Takaaki, Yabuta, Hikaru, Naraoka, Hiroshi, Okazaki, Ryuji, Sakamoto, Kanako, Watanabe, Sei-ichiro, Tachibana, Shogo, Tsuda, Yuichi

“…Chondrule-like objects and Ca-Al-rich inclusions (CAIs) are discovered in the retuned samples from asteroid Ryugu. Here we report results of oxygen isotope,…”
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Mission analysis for the Martian Moons Explorer (MMX) mission by Campagnola, Stefano, Yam, Chit Hong, Tsuda, Yuichi, Ogawa, Naoko, Kawakatsu, Yasuhiro

“…Mars Moon eXplorer (MMX) is JAXA's next candidate flagship mission to be launched in the early 2020s. MMX will explore the Martian moons and return a sample…”
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Unraveling the Cr Isotopes of Ryugu: An Accurate Aqueous Alteration Age and the Least Thermally Processed Solar System Material by Tanaka, Ryoji, Ratnayake, Dilan M., Ota, Tsutomu, Miklusicak, Noah, Kunihiro, Tak, Potiszil, Christian, Sakaguchi, Chie, Kobayashi, Katsura, Kitagawa, Hiroshi, Yamanaka, Masahiro, Abe, Masanao, Miyazaki, Akiko, Nakato, Aiko, Nakazawa, Satoru, Nishimura, Masahiro, Okada, Tatsuaki, Saiki, Takanao, Tanaka, Satoshi, Terui, Fuyuto, Tsuda, Yuichi, Usui, Tomohiro, Watanabe, Sei-ichiro, Yada, Toru, Yogata, Kasumi, Yoshikawa, Makoto, Nakamura, Eizo

“…Abstract The analysis of samples returned from the C-type asteroid Ryugu has drastically advanced our knowledge of the evolution of early solar system…”
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Combined Effect of Arginine, Valine, and Serine on Exercise-Induced Fatigue in Healthy Volunteers: A Randomized, Double-Blinded, Placebo-Controlled Crossover Study by Tsuda, Yuichi, Yamaguchi, Makoto, Noma, Teruyuki, Okaya, Eiji, Itoh, Hiroyuki

“…Although several kinds of amino acids (AAs) are known to affect physiological actions during exercise, little is known about the combined effects of a mixture…”
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Chemical evolution of primordial salts and organic sulfur molecules in the asteroid 162173 Ryugu by Yoshimura, Toshihiro, Takano, Yoshinori, Naraoka, Hiroshi, Koga, Toshiki, Araoka, Daisuke, Ogawa, Nanako O., Schmitt-Kopplin, Philippe, Hertkorn, Norbert, Oba, Yasuhiro, Dworkin, Jason P., Aponte, José C., Yoshikawa, Takaaki, Tanaka, Satoru, Ohkouchi, Naohiko, Hashiguchi, Minako, McLain, Hannah, Parker, Eric T., Sakai, Saburo, Yamaguchi, Mihoko, Suzuki, Takahiro, Yokoyama, Tetsuya, Yurimoto, Hisayoshi, Nakamura, Tomoki, Noguchi, Takaaki, Okazaki, Ryuji, Yabuta, Hikaru, Sakamoto, Kanako, Yada, Toru, Nishimura, Masahiro, Nakato, Aiko, Miyazaki, Akiko, Yogata, Kasumi, Abe, Masanao, Okada, Tatsuaki, Usui, Tomohiro, Yoshikawa, Makoto, Saiki, Takanao, Tanaka, Satoshi, Terui, Fuyuto, Nakazawa, Satoru, Watanabe, Sei-ichiro, Tsuda, Yuichi, Tachibana, Shogo

“…Samples from the carbonaceous asteroid (162173) Ryugu provide information on the chemical evolution of organic molecules in the early solar system. Here we…”
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Effects of amino acid mixture of arginine, valine, and serine on anaerobic performance, muscle strength, and biochemical parameters after aerobic exercise in recreationally active men: a randomized, double-blind, placebo-controlled crossover study by Tsuda, Yuichi, Tagawa, Ryoichi, Ueda, Keisuke, Sanbongi, Chiaki

“…The aim of the present study was to examine the effect of an amino acid (AA) mixture of arginine, valine, and serine on exercise performance after prolonged…”
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Resurfacing processes on asteroid (162173) Ryugu caused by an artificial impact of Hayabusa2's Small Carry-on Impactor by Honda, Rie, Arakawa, Masahiko, Shimaki, Yuri, Shirai, Kei, Yokota, Yasuhiro, Kadono, Toshihiko, Wada, Koji, Ogawa, Kazunori, Ishibashi, Ko, Sakatani, Naoya, Nakazawa, Satoru, Yasui, Minami, Morota, Tomokatsu, Kameda, Shingo, Tatsumi, Eri, Yamada, Manabu, Kouyama, Toru, Cho, Yuichiro, Matsuoka, Moe, Suzuki, Hidehiko, Honda, Chikatoshi, Hayakawa, Masahiko, Yoshioka, Kazuo, Hirata, Naru, Hirata, Naoyuki, Sawada, Hirotaka, Sugita, Seiji, Saiki, Takanao, Imamura, Hiroshi, Takagi, Yasuhiko, Yano, Hajime, Okamoto, Chisato, Tsuda, Yuichi, Iijima, Yu-ichi

“…The resurfacing process on Ryugu accompanying the artificial impact crater formation by Hayabusa2's Small Carry-on Impactor (SCI) was studied by comparing pre-…”
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Acute supplementation with an amino acid mixture suppressed the exercise-induced cortisol response in recreationally active healthy volunteers: a randomized, double-blinded, placebo-controlled crossover study by Tsuda, Yuichi, Murakami, Rika, Yamaguchi, Makoto, Seki, Taiichiro

“…Background Few studies have demonstrated the suppressive effects of amino acids (AAs) on the level of cortisol during exercise in humans. We hypothesized that…”
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Ballistic deployment of the Hayabusa2 artificial landmarks in the microgravity environment of Ryugu by Kikuchi, Shota, Ogawa, Naoko, Mori, Osamu, Saiki, Takanao, Takei, Yuto, Terui, Fuyuto, Ono, Go, Mimasu, Yuya, Yoshikawa, Kent, Van Wal, Stefaan, Takeuchi, Hiroshi, Ikeda, Hitoshi, Fujii, Atsushi, Takao, Yuki, Kusumoto, Tetsuya, Hirata, Naru, Hirata, Naoyuki, Shirai, Kei, Kouyama, Toru, Kameda, Shingo, Yamada, Manabu, Nakazawa, Satoru, Yoshikawa, Makoto, Tanaka, Satoshi, Sugita, Seiji, Watanabe, Sei-ichiro, Tsuda, Yuichi

“…Hayabusa2 deployed two artificial landmarks called “target markers (TMs)” on the asteroid Ryugu for autonomous landing control. To achieve precise deployment…”
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