Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Masahiro Kiyama"'
Publikováno v:
Pathogens, Vol 13, Iss 5, p 380 (2024)
Surveillance of avian influenza virus (AIV) was conducted in the 2021–2022 winter season at a wintering site of migratory Anatidae in Japan. An H5N8 subtype high pathogenicity AIV (HPAIV) with a unique gene constellation and four low pathogenicity
Externí odkaz:
https://doaj.org/article/98f12324f48249b7aceaf1a598cc26f7
Autor:
Shota Tamaki, Nobuo Kitada, Masahiro Kiyama, Rika Fujii, Takashi Hirano, Sung Bae Kim, Shojiro Maki
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The present study describes a color-tunable imaging portfolio together with twelve novel coelenterazine (CTZ) analogues. The three groups of CTZ analogues create diverse hues of bioluminescence (BL) ranging from blue to far red with marine l
Externí odkaz:
https://doaj.org/article/da9cdbbd33cb49d79b46b76fbfc03811
Autor:
Mamoru Fukuchi, Hironori Izumi, Hisashi Mori, Masahiro Kiyama, Satoshi Otsuka, Shojiro Maki, Yosuke Maehata, Akiko Tabuchi, Masaaki Tsuda
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Brain-derived neurotrophic factor (BDNF) plays a fundamental role in expressing various neural functions including memory consolidation. Alterations of BDNF levels in the brain are associated with neurodegenerative and neuropsychiatric disor
Externí odkaz:
https://doaj.org/article/b4141928f2b141788bb1cc12a0d39c29
Autor:
Takahiro Kuchimaru, Satoshi Iwano, Masahiro Kiyama, Shun Mitsumata, Tetsuya Kadonosono, Haruki Niwa, Shojiro Maki, Shinae Kizaka-Kondoh
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
D-luciferin is the standard bioluminescent substrate for in vitro and in vivo imaging. Here the authors introduce AkaLumine-HCl, a soluble luciferin analogue with a near-infrared emission maximum, which allows deep tissue imaging at lower concentrati
Externí odkaz:
https://doaj.org/article/7c43d0c3cba6406684f84f686df358a9
Autor:
Shojiro Maki, Rika Obata, Shijia W. Lu, Shoko Higashi, Shinae Kizaka-Kondoh, Takahiro Kuchimaru, Ryohei Saito, Satoshi Iwano, Masahiro Kiyama, Takashi Hirano
Publikováno v:
Bulletin of the Chemical Society of Japan. 92(3):608-618
As a means of achieving highly sensitive bioluminescence imaging of deep tissues utilizing the firefly luciferin-luciferase (L-L) reaction, we previously reported a luciferin analogue, AkaLumine, which exhibits high cell-permeability and emits near-i
Autor:
Atsushi Zenzai, Katsuya Teshima, Tomohito Sudare, Masahiro Kiyama, Fumitaka Hayashi, Shuhei Tamura
Publikováno v:
CrystEngComm. 21:7211-7216
In order to tailor the morphology of the layered double hydroxide (LDHs) particles, we focused on a synthesis method that involves the use of Al2O3 as a precursor, employing Al2O3 with different crystal structures (e.g., α-Al2O3, θ-Al2O3, and γ-Al
Autor:
Shota Tamaki, Sung Bae Kim, Nobuo Kitada, Takashi Hirano, Masahiro Kiyama, Rika Fujii, Shojiro Maki
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
The present study describes a color-tunable imaging portfolio together with twelve novel coelenterazine (CTZ) analogues. The three groups of CTZ analogues create diverse hues of bioluminescence (BL) ranging from blue to far red with marine luciferase
Autor:
Katsuya Teshima, Fumitaka Hayashi, Tomohito Sudare, Marc Dubois, Nicolas Louvain, Masahiro Kiyama
Publikováno v:
Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2020, 59, pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Inorganic Chemistry, 2020, 59, pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Inorganic Chemistry, American Chemical Society, 2020, 59 (3), pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Inorganic Chemistry, 2020, 59 (3), pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Inorganic Chemistry, American Chemical Society, 2020, 59, pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Inorganic Chemistry, 2020, 59, pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Inorganic Chemistry, American Chemical Society, 2020, 59 (3), pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Inorganic Chemistry, 2020, 59 (3), pp.1602-1610. ⟨10.1021/acs.inorgchem.9b01552⟩
Understanding and controlling confined nanospace to accommodate substrates and promote high ion conduction are essential to various fields. Layered double hydroxides (LDHs) have emerged as promising candidates for anion exchangers using the interlaye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54d0c8a5b312d4e6ff70608d97179094
https://hal.archives-ouvertes.fr/hal-02437397
https://hal.archives-ouvertes.fr/hal-02437397
Autor:
Satoshi Otsuka, Satoshi Iwano, Takashi Hirano, Shojiro Maki, Rika Obata, Shijia W. Lu, Atsushi Miyawaki, Masahiro Kiyama
Publikováno v:
Tetrahedron. 74:652-660
The dimethylamino group of AkaLumine ((4S)-2-[(1E,3E)-4-[4-(dimethylamino)phenyl]-1,3-butadien-1-yl]-4,5-dihydro-4-thiazolecarboxylic acid), a red-light-emitting firefly luciferin analogue, was replaced by cyclic amino groups (1-pyrrolidinyl, 1-piper
Autor:
Takashi Hirano, Takuto Matsuhashi, Soichiro Ito, Michio Kakiuchi, Fumiya Goto, Shojiro Maki, Minoru Yamaji, Masahiro Kiyama
Publikováno v:
Chemistry Letters. 46:1090-1092
Bioluminescent and spectroscopic properties of luciferin analogues with cyclic amino substituents (1-pyrrolidinyl, piperidino, 1-azepanyl, and morpholino groups) at the 6′ position were investigated by comparing with those of 6′-dimethylaminoluci