Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Ko Yasumoto"'
Autor:
Yoshikazu Ohno, Anan Takahashi, Motosuke Tsutsumi, Azusa Kubota, Akira Iguchi, Mariko Iijima, Nanami Mizusawa, Takashi Nakamura, Atsushi Suzuki, Michio Suzuki, Jun Yasumoto, Shugo Watabe, Kazuhiko Sakai, Tomomi Nemoto, Ko Yasumoto
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Recent studies have revealed that stony corals create their extracellular skeletons via biologically controlled calcification, in which amorphous calcium carbonate (ACC), regarded as precursors of aragonite crystals, have been observed at nanoscale u
Externí odkaz:
https://doaj.org/article/1b89b7f1ce0d49e5953cb6b3c580eeed
Autor:
Akira Iguchi, Mariko Iijima, Nanami Mizusawa, Yoshikazu Ohno, Ko Yasumoto, Atsushi Suzuki, Shunichi Suga, Ken Tanaka, Kei Zaitsu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Coral reef ecosystems supported by environmentally sensitive reef-building corals face serious threats from human activities. Our understanding of these reef threats is hampered by the lack of sufficiently sensitive coral environmental impac
Externí odkaz:
https://doaj.org/article/43a379318a62454796c203dd6093d005
Autor:
Rio Maruyama, Ko Yasumoto, Nanami Mizusawa, Mariko Iijima, Mina Yasumoto-Hirose, Akira Iguchi, Oktanius Richard Hermawan, Takahiro Hosono, Ryogo Takada, Ke-Han Song, Ryuichi Shinjo, Shugo Watabe, Jun Yasumoto
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract While microbial biogeochemical activities such as those involving denitrification and sulfate reduction have been considered to play important roles in material cycling in various aquatic ecosystems, our current understanding of the microbia
Externí odkaz:
https://doaj.org/article/56a1f2c28e08478c85635cebb7014c22
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract An explosive volcanic eruption occurred in the Ogasawara Islands on 13–15 August 2021, bringing unprecedented amounts of floating pumice to the coast of Okinawa Island in the Ryukyu Archipelago, 1300 km west of the volcano, approximately 2
Externí odkaz:
https://doaj.org/article/f802dbd2b64643a18dfc4f71b7ad1d5c
Autor:
Shiori Kitade, Noriyuki Endo, Yasuyuki Nogata, Kiyotaka Matsumura, Ko Yasumoto, Akira Iguchi, Takefumi Yorisue
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Larval settlement drives population and community dynamics and evolution of marine invertebrates. While it is well known that larvae sense a variety of biological and environmental factors, there is limited information on how they react to specific f
Externí odkaz:
https://doaj.org/article/753a45232e2d4684929ef9e38867392a
Autor:
Mariko Iijima, Jun Yasumoto, Akira Iguchi, Kiyomi Koiso, Sayaka Ushigome, Natsuki Nakajima, Yuko Kunieda, Takashi Nakamura, Kazuhiko Sakai, Mina Yasumoto-Hirose, Kanami Mori-Yasumoto, Nanami Mizusawa, Haruna Amano, Atsushi Suzuki, Mitsuru Jimbo, Shugo Watabe, Ko Yasumoto
Publikováno v:
Royal Society Open Science, Vol 8, Iss 3 (2021)
To test the hypothesis that terrestrial runoff affects the functions of calcareous sediments in coral reefs and hampers the development of corals, we analysed calcareous sediments with different levels of bound phosphate, collected from reef areas of
Externí odkaz:
https://doaj.org/article/450f3178ed764451a1b5b3fc4f42e228
Autor:
Shigeru Sato, Rika Kawaura, Kaito Togashi, Nanami Mizusawa, Ko Yasumoto, Kentaro Takada, Masafumi Amano, Shugo Watabe
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 9, p 1004 (2021)
The present study was undertaken to determine the amounts of tetrodotoxin (TTX) and its analogs (TTXs) in various tissues of toxin-bearing pufferfish (Canthigaster revulata and Takifugu flavipterus) and newt (Cynops pyrrhogaster) using specific polyc
Externí odkaz:
https://doaj.org/article/ad832831b70743d4801b5fb6e8834fc9
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0210795 (2019)
Over the past several decades, coral reef ecosystems have experienced recurring bleaching events. These events were predominantly caused by thermal anomalies, which vary widely in terms of severity and spatio-temporal distribution. Acropora corals, h
Externí odkaz:
https://doaj.org/article/8624b247056245729f4fdd54eccaa3d5
Autor:
Ryota Takeuchi, Mitsuru Jimbo, Fumika Tanimoto, Mariko Iijima, Hiroshi Yamashita, Go Suzuki, Saki Harii, Yoshikatsu Nakano, Ko Yasumoto, Shugo Watabe
Publikováno v:
Marine Drugs, Vol 19, Iss 3, p 146 (2021)
Many corals establish symbiosis with Symbiodiniaceae cells from surrounding environments, but very few Symbiodiniaceae cells exist in the water column. Given that the N-acetyl-d-glucosamine-binding lectin ActL attracts Symbiodiniaceae cells, we hypot
Externí odkaz:
https://doaj.org/article/650fe0eccc69481dbc10e2a031829635
Publikováno v:
Toxins, Vol 11, Iss 10, p 551 (2019)
A novel polyclonal antibody against tetrodotoxin (TTX) was raised using its haptenic antigen, where 4,9-anhydroTTX was reacted with 1,2-ethanedithiol and this derivative was further reacted with keyhole limpet hemocyanin (KLH). This newly designed an
Externí odkaz:
https://doaj.org/article/7cdd612cd83a4cd48213b6fd3e3df209