Výsledky vyhledávání - "Yukihito Akiyama"

Akademický článek

Crystal structure and Hirshfeld surface analysis of (1H-imidazole-κN3)[N-(2-oxidobenzylidene)tyrosinato-κ3O,N,O′]copper(II)

Autor: Soma Suzuki, Yukihito Akiyama, Daisuke Nakane, Takashiro Akitsu

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 7, Pp 596-599 (2023)

The title copper(II) complex, [Cu(C16H13NO4)(C3H4N2)], consists of a tridentate ligand synthesized from L-tyrosine and salicylaldehyde. One imidazole molecule is additionally coordinating to the copper(II) ion. The crystal structure features N—H...

Externí odkaz: https://doaj.org/article/ccf03198cb154d21ac1c225c3c5ab6ea

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Akademický článek

Improvement of the SOD activity of the Cu2+ complexes by hybridization with lysozyme and its hydrogen bond effect on the activity enhancement

Autor: Daisuke Nakane, Yukihito Akiyama, Soma Suzuki, Ryotaro Miyazaki, Takashiro Akitsu

Publikováno v: Frontiers in Chemistry, Vol 11 (2024)

We prepared L-amino acids (L-valine and L-serine, respectively) based on the Schiff base Cu2+ complexes CuSV and CuSS in the absence/presence of hydroxyl groups and their imidazole-bound compounds CuSV-Imi and CuSS-Imi to reveal the effects of hydrox

Externí odkaz: https://doaj.org/article/55ca30063f344849bbcebb63e0b07d82

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Akademický článek

Crystal structure and Hirshfeld surface analysis of mono/bis(aqua-κO)[N-(2-oxidobenzylidene)valinato-κ3O,N,O′]copper(II): dimeric Schiff base copper(II) complexes having different numbers of coordinated water molecules

Autor: Yukihito Akiyama, Soma Suzuki, Shintaro Suda, Yuji Takiguchi, Daisuke Nakane, Takashiro Akitsu

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 4, Pp 361-366 (2023)

The molecular structure of the title compound, [Cu(C12H13N2O3)(H2O)2]·[Cu(C12H13N2O3)(H2O)], consists of two different molecules in the asymmetric unit. Both of the structures consist of a tridentate ligand synthesized from l-valine and salicylaldeh

Externí odkaz: https://doaj.org/article/6e095e91e0d44492ad9c85466d263f9b

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Akademický článek

Crystal structure and Hirshfeld surface analysis of (1H-imidazole-jN³)[N-(2-oxidobenzylidene)-tyrosinato-j³O,N,O0 ]copper(II).

Autor: Soma Suzuki, Yukihito Akiyama, Daisuke Nakane, Takashiro Akitsu

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications; Jul2023, Vol. 79 Issue 8, p596-599, 8p

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Akademický článek

Crystal structure and Hirshfeld surface analysis of (1H-imidazole-κN³)[N-(2-oxidobenzylidene)-tyrosinato-κ³O,N,O']copper(II).

Autor: Soma Suzuki, Yukihito Akiyama, Daisuke Nakane, Takashiro Akitsu

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications; Jun2023, Vol. 79 Issue 7, p596-599, 8p

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Akademický článek

Crystal structure and Hirshfeld surface analysis of mono/bis(aqua-κO)[N-(2-oxidobenzylidene)- valinato-κ³O,N']copper(II): dimeric Schiff base copper(II) complexes having different numbers of coordinated water molecules.

Autor: Yukihito Akiyama, Soma Suzuki, Shintaro Suda, Yuji Takiguchi, Daisuke Nakane, Takashiro Akitsu

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications; Mar2023, Vol. 79 Issue 4, p361-366, 12p

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Induction of cross-protective immunity against influenza A virus H5N1 by an intranasal vaccine with extracts of mushroom mycelia

Autor: Tetsutaro Sata, Yukihito Akiyama, Tomoyuki Nakamura, Hirofumi Sawa, Hideki Hasegawa, Masato Tashiro, Takeshi Ichinohe, Hidehiro Takahashi, Takeshi Kurata, Shin-ichi Tamura, Joe Chiba, Jun-ichi Maeyama, Akira Ainai, Takato Odagiri

Publikováno v: Journal of Medical Virology. 82:128-137

The identification of a safe and effective adjuvant that is able to enhance mucosal immune responses is necessary for the development of an efficient inactivated intranasal influenza vaccine. The present study demonstrated the effectiveness of extrac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b151de65a7ad526e70e3d4e9f8876da
https://doi.org/10.1002/jmv.21670

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Inhibition of IgE-dependent Mouse Triphasic Cutaneous Reaction by a Boiling Water Fraction Separated from Mycelium of Phellinus linteus

Autor: Naoki Inagaki, Tomoyuki Nakamura, Tomonori Shibata, Hiroichi Nagai, Hiroyuki Tanaka, Tomohiro Suzuki, Tomokazu Itoh, Yukihito Akiyama, Hirokazu Kawagishi

Publikováno v: Evidence-Based Complementary and Alternative Medicine, Vol 2, Iss 3, Pp 369-374 (2005)
Evidence-based Complementary and Alternative Medicine

Phellinus linteus, a mushroom, contains constituents that exhibit potent antitumor effects through activating immune cells. Recently, anti-inflammatory and anti-allergic properties ofP. linteusextracts have also been implicated. In the present study,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca4337b96c31dc03f0afdc00de591fdc
https://doaj.org/article/b98ad75c1db14d71b8d054b7ff0ac3c1

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