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12 results on '"Sato Naoto"'

2. 蛍光顕微鏡による火星での生命兆候探査

Author

YOSHIMURA, Yoshitaka, YAMAGISHI, Akihiko, MIYAKAWA, Atsuo, IMA, Eiichi, SASAKI, Satoshi, SATOH, Takehiko, ENYA, Keigo, KOBAYASHI, Kensei, KEBUKAWA, Yoko, MITA, Hajime, SATO, Naoto, MARUO, Yuichi, NOBORIO, Kosuke, YABUTA, Hikaru, NAGANUMA, Takeshi, FUJITA, Kazuhisa, and USUI, Tomohiro

Abstract

第35回宇宙環境利用シンポジウム(2021年1月19日-20日. オンライン開催), Space Utilization Research (January 19-20, 2021. Online Meeting), 著者人数: 17名, 資料番号: SA6000156028, レポート番号: S-04

Published
2021

3. 火星表⾯探査のための⽣命兆候探査顕微鏡(LDM)開発の現状

Author

YOSHIMURA, Yoshitaka, YAMAGISHI, Akihiko, MIYAKAWA, Atsuo, IMAI, Eiichi, SASAKI, Satoshi, SATO, Takehiko, ENYA, Keigo, KOBAYASHI, Kensei, KEBUKAWA, Yoko, MITA, Hajime, SATO, Naoto, MARUO, Yuichi, NOBORIO, Kosuke, YABUTA, HIkaru, NAGANUMA, Satoshi, FUJITA, Kazuhisa, and USUI, Tomohiro

Abstract

第21回宇宙科学シンポジウム (2021年1月6日-7日. オンライン開催), 21st Space Science Symposium (January 6-7, 2021. Online Meeting), 著者人数: 17名, 資料番号: SA6000163180, レポート番号: Pb.06

Published
2021

4. Development of Subsurface Drip Irrigation Techniques for Soil Cultivation under Low Gravity

Author

Sato, Naoto, Noborio, Kosuke, Maruo, Yuichi, Nogawa, Kento, Naganuma, Natsumi, Tsukano, Maho, Mizutani, Hayato, and Hashimoto, Hirofumi

Subjects
Porous media, Infiltration, Drainage, Low gravity, Subsurface drip irrigation
Abstract

第34回宇宙環境利用シンポジウム (2020年1月21日-22日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県, Space Utilization Research (January 21-22, 2020. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 資料番号: SA6000145003, E-02

Published
2020

5. 火星表面探査のための生命兆候探査顕微鏡(LDM)の開発

Author

Yoshimura, Yoshitaka, Yamagishi, Akihiko, Miyakawa, Atsuo, Imai, Eiichi, Sasaki, Satoshi, Satoh, Takehiko, Enya, Keigo, Kobayashi, Kensei, Kebukawa, Yoko, Okada, Tomoka, Yabuta, Hikaru, Naganuma, Takeshi, Mita, Hajime, Noborio, Kosuke, Sato, Naoto, Maruo, Yuichi, Fujita, Kazuhisa, and Usui, Tomohiro

Abstract

第34回宇宙環境利用シンポジウム (2020年1月21日-22日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県, Space Utilization Research (January 21-22, 2020. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 著者人数: 18名, 資料番号: SA6000145011, G-03

Published
2020

6. Effects of Gravity on Water Infiltration Rate in Porous Media

Author

Sato, Naoto, Naganuma, Natsumi, Nogawa, Kento, Maruo, Yuichi, and Noborio, Kosuke

Subjects
Water movement, Soil physics, Porous media, Microgravity
Abstract

第33回宇宙環境利用シンポジウム (2019年1月24日-25日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県, Space Utilization Research (January 24-25, 2019. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 資料番号: SA6000132002, レポート番号: G-01

Published
2019

7. Water movement in porous media under long-time-microgravity made by freefall from a big balloon

Author

Noborio, Kosuke, Sato, Naoto, Nogawa, Kento, and Mizoguchi, Masaru

Abstract

大気球シンポジウム 平成30年度（2018年11月1-2日. 宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)）, 相模原市, 神奈川県, Balloon Symposium 2018 (November 1-2, 2018. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 資料番号: SA6000128026, レポート番号: isas18-sbs-026

Published
2018

8. Water Imbibition rate through porous media in the early stage of imbibition under microgravity

Author

Sato, Naoto, Noborio, Kosuke, and Maruo, Yuichi

Subjects
porous media, water movement, Space agriculture
Abstract

第31回宇宙環境利用シンポジウム (2017年1月16日-17日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県, Space Utilization Research (January 16-17, 2017. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 資料番号: SA6000061036, レポート番号: SUS31-G21

Published
2017

9. Water infiltration into porous media under μG and 1G

Author

Sato, Naoto, Noborio, Kosuke, Maruo, Yuichi, Nagura, Risa, and Kamide, Ryo

Subjects
porous media, water movement, Space agriculture
Abstract

第30回宇宙環境利用シンポジウム (2016年1月19日-20日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県, Space Utilization Research (January 19-20, 2016. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 資料番号: SA6000048005, レポート番号: G-01

Published
2016

11. [Study on pollutant pathway of norovirus contamination in oysters].

Author

Saito K, Sato N, Takahashi A, Tsutsumi R, and Sato S

Subjects
Animals, Child, Food Contamination, Humans, Norovirus isolation & purification, Ostreidae virology, Shellfish virology, Water Pollution
Abstract

Noroviruses (NVs) cause human gastroenteritis through person-to-person transmission and via contaminated foods. In food poisoning, a major suspected cause is the consumption of raw oysters. We detected NVs from environmental water and oysters around a closed gulf where oysters are cultivated. We collected oyster and water samples once or twice a month for 30 months from October 2001 to March 2004. We then studied monthly changes in virus occurrence and in genetic relationships among 208 NVs isolated from water and oyster samples and from the feces of children suffering from acute gastroenteritis during the same period in the same region. In the analysis of untreated water flowing into farm sewage, NVs were detected year round. In other water samples -processed sewage, river water, and seawater-, oysters, and children's feces, NVs were detected mainly in winter. A comparison of NV nucleotide sequences showed genetic diversity, but some strains predominated in certain winter seasons. These predominant strains were detected across sample materials. In 2002/03, an identical strain was detected in sewage, river water, seawater, oysters, and feces. We also found that NV genetic types changed at the beginning of the season, in November or December, in both 2001/02 and 2002/03. This study showed a clear relationship between NVs detected in children's feces and those in environmental water and oysters. These results support the idea that NVs are transmitted from the feces of infected persons to oysters by the flow of water through farm sewage, rivers, and the sea, finally accumulating in the mid-gut gland of oysters.

Published
2006
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12. [Regulation of eukaryotic His-Asp phosphorelay system by proteasome-dependent pathway].

Author

Sato N and Maeda T

Subjects
Bacterial Outer Membrane Proteins physiology, Bacterial Proteins physiology, Escherichia coli Proteins physiology, Multienzyme Complexes physiology, Phosphorylation, Plants metabolism, Saccharomyces cerevisiae metabolism, Saccharomyces cerevisiae Proteins metabolism, Signal Transduction physiology, Trans-Activators physiology, Ubiquitin physiology, Aspartic Acid metabolism, Eukaryotic Cells metabolism, Histidine metabolism, Osmolar Concentration, Proteasome Endopeptidase Complex physiology
Published
2004

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