Zobrazeno 1 - 10
of 1 110
pro vyhledávání: '"Masayuki FUJITA"'
Autor:
Takashi Arikawa, Jaeyong Kim, Toshikazu Mukai, Naoki Nishigami, Masayuki Fujita, Tadao Nagatsuma, Koichiro Tanaka
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract As a key component for next-generation wireless communications (6 G and beyond), terahertz (THz) electronic oscillators are being actively developed. Precise and dynamic phase control of ultrafast THz waveforms is essential for high-speed be
Externí odkaz:
https://doaj.org/article/32a77258d96b4ee78d892fc42703a08c
Publikováno v:
Plants, Vol 13, Iss 22, p 3114 (2024)
Vanillic acid (VA) regulates various plant physiological and biochemical processes upon different environmental stresses to enhance their tolerance. This study aimed to evaluate the protective effect of VA on growth and physiology, including osmoprot
Externí odkaz:
https://doaj.org/article/bea206f86b5f4204b0d3177e3a24ccac
Autor:
Harrison Lees, Daniel Headland, Shuichi Murakami, Masayuki Fujita, Withawat Withayachumnankul
Publikováno v:
APL Photonics, Vol 9, Iss 3, Pp 036107-036107-14 (2024)
Terahertz radars based on leaky-wave antennas are promising for the realization of radar systems with high resolution over short ranges. This type of radar relies on spatial frequency mapping to realize a wide field of view without mechanical actuati
Externí odkaz:
https://doaj.org/article/2567c1a9d9da46e4b0c829b86693e072
Autor:
Mohammad Reza Fayezizadeh, Naser Alemzadeh Ansari, Mohammad Mahmoodi Sourestani, Masayuki Fujita, Mirza Hasanuzzaman
Publikováno v:
Plants, Vol 13, Iss 10, p 1394 (2024)
Different LED light spectra (LS) are absorbed by different plant photoreceptors and can control biomass and plant secondary metabolite synthesis. In this study, the effects of continuous-spectrum LED lights (red, blue, white, red + blue, and 12 h blu
Externí odkaz:
https://doaj.org/article/464aab94de96409589af7438385652ce
Autor:
Makoto Orisaka, Tetsuya Mizutani, Yumiko Miyazaki, Aya Shirafuji, Chiyo Tamamura, Masayuki Fujita, Hideaki Tsuyoshi, Yoshio Yoshida
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2023)
The ovarian microenvironment is critical for follicular development and oocyte maturation. Maternal conditions, including polycystic ovary syndrome (PCOS), endometriosis, and aging, may compromise the ovarian microenvironment, follicular development,
Externí odkaz:
https://doaj.org/article/a35cefe6ee0c48fdba5fe6d9d7baf5d0
Autor:
Daniel Headland, Masayuki Fujita, Guillermo Carpintero, Tadao Nagatsuma, Withawat Withayachumnankul
Publikováno v:
APL Photonics, Vol 8, Iss 9, Pp 091101-091101-43 (2023)
The absence of a suitable standard device platform for terahertz waves is currently a major roadblock that is inhibiting the widespread adoption and exploitation of terahertz technology. As a consequence, terahertz-range devices and systems are gener
Externí odkaz:
https://doaj.org/article/a43316a7a8bf4d44a1e9f9cb73919931
Autor:
Md. Shahadat Hossain, Md. Mahmodul Hasan Sohag, Jannatul Fardus, Md. Mahfuzur Rob, Masayuki Fujita
Publikováno v:
Plant Stress, Vol 9, Iss , Pp 100190- (2023)
Arsenic (As) is a toxic element which entries the food chain from the soil through plants and poses a great threat to human health. Also, an excess of As causes adverse physiological and biochemical changes in plants. In the present study, the mechan
Externí odkaz:
https://doaj.org/article/ac850fb6e4714ed7988191a2d7ae1496
Autor:
Sayed Mohammad Mohsin, Jannatul Fardus, Atsushi Nagata, Nobuhisa Tamano, Hirofumi Mitani, Masayuki Fujita
Publikováno v:
Stresses, Vol 2, Iss 3, Pp 336-354 (2022)
Trehalose 6-phosphate (T6P) regulates sugar levels and starch metabolism in a plant cell and thus interacts with various signaling pathways, and after converting T6P into trehalose (Tre), it acts as a vital osmoprotectant under stress conditions. Thi
Externí odkaz:
https://doaj.org/article/84b1855e294b464183681266aec0e60b
Publikováno v:
SICE Journal of Control, Measurement, and System Integration, Vol 15, Iss 2, Pp 228-240 (2022)
This paper considers vision-based cooperative control for robotic networks pursuing a target object based on distributed Gaussian processes. We consider a situation where networked multiple robots are learning unknown motion of the target as a Gaussi
Externí odkaz:
https://doaj.org/article/64a8260044f14d328ee778dc9f688122
Autor:
Md. Shahadat Hossen, Md. Fazlul Karim, Masayuki Fujita, M. H. M. Borhannuddin Bhuyan, Kamrun Nahar, Abdul Awal Chowdhury Masud, Jubayer Al Mahmud, Mirza Hasanuzzaman
Publikováno v:
Stresses, Vol 2, Iss 2, Pp 156-178 (2022)
Salinity and drought stress are significant environmental threats, alone or in combination. The current study was conducted to investigate the morpho-physiology, osmotic adjustment, oxidative stress, antioxidant defense and methylglyoxal detoxificati
Externí odkaz:
https://doaj.org/article/2e1210f6c235463abac362901d53f437