Zobrazeno 1 - 10
of 630
pro vyhledávání: '"Akihiko Yamagishi"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract To understand the origin and early evolution of life it is crucial to establish characteristics of the primordial environment that facilitated the emergence and evolution of life. One important environmental factor is the pH of the primordia
Externí odkaz:
https://doaj.org/article/0fd776cf94a84a34b806d569325dca17
Autor:
Aline Percot, Farah Mahieddine, Hajime Yano, Sunao Hasegawa, Makoto Tabata, Akihiko Yamagishi, Hajime Mita, Alejandro Paredes-Arriaga, Marie-Christine Maurel, Jean-François Lambert, Donia Baklouti, Emilie-Laure Zins
Publikováno v:
Gels, Vol 10, Iss 4, p 249 (2024)
Raman spectroscopy is a non-destructive analytical technique for characterizing organic and inorganic materials with spatial resolution in the micrometer range. This makes it a method of choice for space-mission sample characterization, whether on re
Externí odkaz:
https://doaj.org/article/5bd378dd0cfd4001bd945b7098849b9c
Autor:
Emanuel Ott, Yuko Kawaguchi, Denise Kölbl, Elke Rabbow, Petra Rettberg, Maximilian Mora, Christine Moissl-Eichinger, Wolfram Weckwerth, Akihiko Yamagishi, Tetyana Milojevic
Publikováno v:
Microbiome, Vol 8, Iss 1, Pp 1-16 (2020)
Abstract Background The extraordinarily resistant bacterium Deinococcus radiodurans withstands harsh environmental conditions present in outer space. Deinococcus radiodurans was exposed for 1 year outside the International Space Station within Tanpop
Externí odkaz:
https://doaj.org/article/aedf5acc9555415c8a0f2c71d00c81df
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Externí odkaz:
https://doaj.org/article/3686cfde784a4d569f20cfeda636ba96
Publikováno v:
PLoS ONE, Vol 16, Iss 10 (2021)
Further improvement of the thermostability of inherently thermostable proteins is an attractive challenge because more thermostable proteins are industrially more useful and serve as better scaffolds for protein engineering. To establish guidelines t
Externí odkaz:
https://doaj.org/article/8fdae7d8638943b3a90e546a4958bcbd
Autor:
Yuko Kawaguchi, Mio Shibuya, Iori Kinoshita, Jun Yatabe, Issay Narumi, Hiromi Shibata, Risako Hayashi, Daisuke Fujiwara, Yuka Murano, Hirofumi Hashimoto, Eiichi Imai, Satoshi Kodaira, Yukio Uchihori, Kazumichi Nakagawa, Hajime Mita, Shin-ichi Yokobori, Akihiko Yamagishi
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
The hypothesis called “panspermia” proposes an interplanetary transfer of life. Experiments have exposed extremophilic organisms to outer space to test microbe survivability and the panspermia hypothesis. Microbes inside shielding material with s
Externí odkaz:
https://doaj.org/article/ae050a9bd4974788b9f9c27d531dd39b
Autor:
Rei Shibue, Takahiro Sasamoto, Masami Shimada, Bowen Zhang, Akihiko Yamagishi, Satoshi Akanuma
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract Modern organisms commonly use the same set of 20 genetically coded amino acids for protein synthesis with very few exceptions. However, earlier protein synthesis was plausibly much simpler than modern one and utilized only a limited set of a
Externí odkaz:
https://doaj.org/article/27ba848811f4442eb9aeddd3bf347fd8
Autor:
Emanuel Ott, Yuko Kawaguchi, Natalie Özgen, Akihiko Yamagishi, Elke Rabbow, Petra Rettberg, Wolfram Weckwerth, Tetyana Milojevic
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
The polyextremophile, gram-positive bacterium Deinococcus radiodurans can withstand harsh conditions of real and simulated outer space environment, e.g., UV and ionizing radiation. A long-term space exposure of D. radiodurans has been performed in Lo
Externí odkaz:
https://doaj.org/article/e6b1b8dbcccc404cbb2bf72aeb83621d
Autor:
Aline Percot, Emilie-Laure Zins, Amélie Al Araji, Anh-Tu Ngo, Jacques Vergne, Makoto Tabata, Akihiko Yamagishi, Marie-Christine Maurel
Publikováno v:
Life, Vol 9, Iss 4, p 82 (2019)
Space missions using probes to return dust samples are becoming more frequent. Dust collectors made of silica aerogel blocks are used to trap and bring back extraterrestrial particles for analysis. In this work, we show that it is possible to detect
Externí odkaz:
https://doaj.org/article/b3969acf8edf42a8bff42f31f4fcf748
Autor:
Emanuel Ott, Yuko Kawaguchi, Denise Kölbl, Palak Chaturvedi, Kazumichi Nakagawa, Akihiko Yamagishi, Wolfram Weckwerth, Tetyana Milojevic
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0189381 (2017)
The multiple extremes resistant bacterium Deinococcus radiodurans is able to withstand harsh conditions of simulated outer space environment. The Tanpopo orbital mission performs a long-term space exposure of D. radiodurans aiming to investigate the
Externí odkaz:
https://doaj.org/article/3fa4bd66c8be4b49b4e2fc4da358efc5