Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Katsushi Kuroda"'
Autor:
Shinta Ohashi, Katsushi Kuroda, Hisashi Abe, Akira Kagawa, Masabumi Komatsu, Masaki Sugiyama, Youki Suzuki, Takeshi Fujiwara, Tsutomu Takano
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Understanding the actual situation of radiocesium (137Cs) contamination of trees caused by the Fukushima nuclear accident is essential for predicting the future contamination of wood. Particularly important is determining whether the 137Cs d
Externí odkaz:
https://doaj.org/article/18568f9e91fe42afa775424c71ed231a
Autor:
Tuula Jyske, Jaana Liimatainen, Jenni Tienaho, Hanna Brännström, Dan Aoki, Katsushi Kuroda, Dhanik Reshamwala, Susan Kunnas, Eelis Halmemies, Eiko Nakayama, Petri Kilpeläinen, Ari Ora, Janne Kaseva, Jarkko Hellström, Varpu S. Marjomäki, Maarit Karonen, Kazuhiko Fukushima
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
This study demonstrated the antibacterial and antiviral potential of condensed tannins and tannic acid when incorporated into fiber networks tested for functional material purposes. Condensed tannins were extracted from industrial bark of Norway spru
Externí odkaz:
https://doaj.org/article/b06a6f17e146410ea7ad5171aeabc0c7
Publikováno v:
Journal of Wood Science, Vol 68, Iss 1, Pp 1-14 (2022)
Abstract After the Fukushima Daiichi Nuclear Power Plant accident, radiocesium, one of the main radioactive materials, has been accumulated inside konara oak trunks. Radiocesium has been thought to move radially through the trunk, but it has not been
Externí odkaz:
https://doaj.org/article/a38a9bdbb745463991a4495fa8f88ccc
Publikováno v:
Journal of Wood Science, Vol 66, Iss 1, Pp 1-12 (2020)
Abstract To understand the dynamics of accident-derived radioactive cesium (137Cs) in stem wood that had a substantial amount of heartwood at the time of the Fukushima Dai-ichi Nuclear Power Plant accident, the radial and vertical distributions of 13
Externí odkaz:
https://doaj.org/article/51f66853ef834aebbd1713145a5a5df4
Publikováno v:
Science and Technology of Advanced Materials, Vol 18, Iss 1, Pp 959-971 (2017)
Pickering emulsion, which is an emulsion stabilized by solid particles, offers a wide range of potential applications because it generally provides a more stable system than surfactant-stabilized emulsion. Among various solid stabilizers, nanocellulo
Externí odkaz:
https://doaj.org/article/74ecb8313a754536aeca20b5e4d22e5d
Autor:
Dagmar Voigt, Takuma Takanashi, Kazuko Tsuchihara, Kenichi Yazaki, Katsushi Kuroda, Remi Tsubaki, Naoe Hosoda
Publikováno v:
Zoological Letters, Vol 3, Iss 1, Pp 1-10 (2017)
Abstract Background Plant-dwelling beetles overcome challenging attachment hurdles by means of ellaborated, tarsal attachment devices, which are frequently equipped with hairy adhesive pads. While the tarsal functional morphology has been intensively
Externí odkaz:
https://doaj.org/article/5c3cef4a2c21457aa1ce3e58ca764ce8
Autor:
Takahiro Yoshida, Katsushi Kuroda, Daisuke Kamikawa, Yoshitaka Kubojima, Takashi Nomura, Hiroki Watada, Tetsuya Sano, Seiji Ohara
Publikováno v:
Energies, Vol 14, Iss 6, p 1618 (2021)
Torrefaction used in combination with pelletization is a promising technology to upgrade solid biofuels and has been demonstrated worldwide. In comparison with normal biomass pellets, which disintegrate under wet conditions, one of the advantages of
Externí odkaz:
https://doaj.org/article/6e148e67a7ee4c13b059aa4321ef4207
Autor:
Tuula Jyske, Katsushi Kuroda, Susanna Keriö, Andrey Pranovich, Riikka Linnakoski, Noriko Hayashi, Dan Aoki, Kazuhiko Fukushima
Publikováno v:
Molecules, Vol 25, Iss 12, p 2952 (2020)
To understand the positional and temporal defense mechanisms of coniferous tree bark at the tissue and cellular levels, the phloem topochemistry and structural properties were examined after artificially induced bark defense reactions. Wounding and f
Externí odkaz:
https://doaj.org/article/e534997c672c48f3a0ebbed4d64fc008
Autor:
Kenichi Yamane, Satoshi Nakaba, Masahiro Yamaguchi, Katsushi Kuroda, Yuzou Sano, I. Wuled Lenggoro, Takeshi Izuta, Ryo Funada
Publikováno v:
Asian Journal of Atmospheric Environment, Vol 6, Iss 4, Pp 275-280 (2012)
To understand the effect of aerosols on the growth and physiological conditions of trees in forests, it is important to know the state of aerosols that are deposited on the surface of the leaves or needles. In this study, we developed methods of visu
Externí odkaz:
https://doaj.org/article/3a8279f22132491e9895cadc2abe93f0
Autor:
Masahiro Yamaguchi, Yoko Otani, Kenta Takeda, I. Wuled Lenggoro, Atsushi Ishida, Kenichi Yazaki, Kyotaro Noguchi, Hiroyuki Sase, Naoto Murao, Satoshi Nakaba, Kenichi Yamane, Katsushi Kuroda, Yuzou Sano, Ryo Funada, Takeshi Izuta
Publikováno v:
Asian Journal of Atmospheric Environment, Vol 6, Iss 4, Pp 259-267 (2012)
To clarify the effects of black carbon (BC) particles on growth and gas exchange rates of Asian forest tree species, the seedlings of Fagus crenata, Castanopsis sieboldii, Larix kaempferi and Cryptomeria japonica were exposed to BC particles with sub
Externí odkaz:
https://doaj.org/article/e5ae9a8f6b5f4788823f44b2975437f5