Zobrazeno 1 - 10
of 1 746
pro vyhledávání: '"T. Tokuda"'
Autor:
Kanta Nakamura, Mayuka Kanaya, Daisuke Matsushima, Jacob C. Dunn, Hideki Hirabayashi, Kiminori Sato, Isao T. Tokuda, Takeshi Nishimura
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Primates have varied vocal repertoires to communicate with conspecifics and sometimes other species. The larynx has a central role in vocal source generation, where a pair of vocal folds vibrates to modify the air flow. Here, we show that Ma
Externí odkaz:
https://doaj.org/article/8c0abddcec6b481ebfe85ce93ea8b795
Publikováno v:
The Journal of Engineering (2013)
In the present study, the authors demonstrate a complementary metal-oxide semiconductor (CMOS) image sensor implemented with on-chip polarisers using 65-nm standard CMOS technology. The polariser is composed of metal wire grids made of metal wires fa
Externí odkaz:
https://doaj.org/article/7b9bbf75b09f43ce8c10f62d095ed2c3
Recovering detailed shape of phase response curves from the higher harmonics of singularity response
Publikováno v:
Physical Review Research, Vol 6, Iss 4, p 043174 (2024)
The phase response curve (PRC) is crucial in elucidating the synchronization characteristics of nonlinear oscillators under the influence of external forces. Oscillatory phenomena in nature often consist of an ensemble of multiple oscillators, which
Externí odkaz:
https://doaj.org/article/0994a9a4c48c405387407de4134107a0
Publikováno v:
Molecular Systems Biology, Vol 18, Iss 3, Pp 1-15 (2022)
Abstract Individual plant cells possess a genetic network, the circadian clock, that times internal processes to the day‐night cycle. Mathematical models of the clock are typically either “whole‐plant” that ignore tissue or cell type‐specif
Externí odkaz:
https://doaj.org/article/beee693c15184f40b28fa8312cadb051
In the last decades information modelling and knowledge bases have become hot topics not only in academic communities related to information systems and computer science, but also in business areas where information technology is applied. This book i
Autor:
Naoto Hayasaka, Arisa Hirano, Yuka Miyoshi, Isao T Tokuda, Hikari Yoshitane, Junichiro Matsuda, Yoshitaka Fukada
Publikováno v:
eLife, Vol 10 (2021)
Externí odkaz:
https://doaj.org/article/16f0b74289704bdd8221e5accd13a426
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
Understanding entrainment of circadian rhythms is a central goal of chronobiology. Many factors, such as period, amplitude, Zeitgeber strength, and daylength, govern entrainment ranges and phases of entrainment. We have tested whether simple amplitud
Externí odkaz:
https://doaj.org/article/433863811b684a15aeaf5d4809580523
Publikováno v:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. :1486-1492
Autor:
Takeshi Nishimura, Isao T. Tokuda, Shigehiro Miyachi, Jacob C. Dunn, Christian T. Herbst, Kazuyoshi Ishimura, Akihisa Kaneko, Yuki Kinoshita, Hiroki Koda, Jaap P. P. Saers, Hirohiko Imai, Tetsuya Matsuda, Ole Næsbye Larsen, Uwe Jürgens, Hideki Hirabayashi, Shozo Kojima, W. Tecumseh Fitch
Publikováno v:
Science. 377:760-763
Human speech production obeys the same acoustic principles as vocal production in other animals but has distinctive features: A stable vocal source is filtered by rapidly changing formant frequencies. To understand speech evolution, we examined a wid