Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Hisato Yasuda"'
Autor:
Youngju Kim, Hiromu Ogura, Kazuaki Akasaka, Tsutomu Oikawa, Nobuyasu Matsuura, Chiaki Imada, Hisato Yasuda, Yasuhiro Igarashi
Publikováno v:
Marine Drugs, Vol 12, Iss 7, Pp 4110-4125 (2014)
One new α-pyrone (nocapyrone R (1)), and three known γ-pyrones (nocapyrones B, H and L (2–4)) were isolated from the culture extract of a Nocardiopsis strain collected from marine sediment. Structures of these compounds were determined on the bas
Externí odkaz:
https://doaj.org/article/3d014ea941f945aebfe3e06bc06090bf
Autor:
Hiroaki Kaneko, Takuma Ito, Kiyofumi Suzuki, Shohei Noda, Hideki Minagawa, Sho Kimura, Hisato Yasuda
Publikováno v:
Journal of Geophysical Research: Solid Earth. 124:13415-13426
Publikováno v:
Transactions of the Visualization Society of Japan. 38:17-25
Publikováno v:
Ore Geology Reviews. 87:62-70
Thick hydrogenetic ferromanganese (Fe Mn) crusts from the northwest and central Pacific seamounts often show a distinct dual structure composed of a typical hydrogenetic porous, friable upper part of Fe Mn oxides (Layer 1) and the underlying dense, h
Publikováno v:
Japanese Geotechnical Journal. 12:151-160
Autor:
Hisato Yasuda, Kazuaki Akasaka, Yasuhiro Igarashi, Tsutomu Oikawa, Nobuyasu Matsuura, Youngju Kim, Chiaki Imada, Hiromu Ogura
Publikováno v:
Marine Drugs
Marine Drugs, Vol 12, Iss 7, Pp 4110-4125 (2014)
Marine Drugs; Volume 12; Issue 7; Pages: 4110-4125
Marine Drugs, Vol 12, Iss 7, Pp 4110-4125 (2014)
Marine Drugs; Volume 12; Issue 7; Pages: 4110-4125
One new α-pyrone (nocapyrone R (1)), and three known γ-pyrones (nocapyrones B, H and L (2–4)) were isolated from the culture extract of a Nocardiopsis strain collected from marine sediment. Structures of these compounds were determined on the bas
Autor:
Toshimasa Kihara, Tsuneo Ogata, Hitoshi Takagi, Kiyoshi Fukunaga, Satohiro Akimoto, Shinzou Yamane, Hisato Yasuda, Hiroshi Takamori
Publikováno v:
Environmental Control in Biology. 52:113-116
Autor:
Norihiro Ito, Takashi Yoshida, Yoko Chiba, Hiroshi Nishimura, Chiaki Imada, Yoshihiko Sako, Hisato Yasuda
Publikováno v:
Microbes and Environments. 24:276-279
A monobromoacetic acid-resistant bacterium, Bacillus strain I37c, was isolated from a marine sediment core. The strain grew in a medium containing 1.8 mg mL(-1) of monobromoacetic acid. It produced constitutively a 2-haloacid dehalogenase that cataly
Autor:
Toshio Hisamitsu, Hiroomi Nakazato, Naohiko Ohkouchi, Hiroshi Kitazato, Makoto Okada, Saneatsu Saito, Hisato Yasuda, Koji Kameo, Minoru Ikehara, Asahiko Taira, Moamen El-Masry
Publikováno v:
Island Arc. 15:366-377
A continuous, well-preserved core was obtained from the Choshi area, on the Pacific side of Japan, to investigate paleoceanographic and paleoclimatic changes around the northwestern Pacific region during the middle Pleistocene. Siliciclastic sequence
Autor:
Hisato Yasuda, Hidekazu Tokuyama, Yuko Sagawa, Joichi Hori, Kota Katsuki, Kozo Takahashi, Yusuke Okazaki, Hirofumi Asahi
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 52:2150-2162
Changes in biological productivity of the Bering Sea have been evaluated for the late Quaternary based on biogenic opal, calcium carbonate, and microfossils in two piston cores. Biological productivity increased during Marine Isotope Stage (MIS) 1 af