Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Naoki Toyama"'
Publikováno v:
Journal of the Formosan Medical Association, Vol 123, Iss 7, Pp 796-801 (2024)
Background: Nephrite is an asbestos mineral composed of tremolite and actinolite. Fengtian is a community where nephrite was mined between 1970 and 1980 and asbestos was mined between 1960 and 1985. The lung cancer risk to the surrounding community i
Externí odkaz:
https://doaj.org/article/f732015ce7324300b410c2a9de6bff46
Publikováno v:
Crystals, Vol 14, Iss 5, p 430 (2024)
Four types of perfluoroarene-substituted and the corresponding non-fluorinated Pt(II) complexes, [PtCl2L] (L = 1 and 2), were prepared with 4,4′-bis(pentafluorophenyl)-2,2′-bipyridine (1a), 4,4′-diphenyl-2,2′-bipyridine (1b), 4,4′-bis(2-pen
Externí odkaz:
https://doaj.org/article/982c98ca3d904d9caa2b76bd4c37a48a
Publikováno v:
Crystals, Vol 14, Iss 3, p 255 (2024)
Two molecular structures of a complex C26H16Cl2N2Pd (1) with a benzene hemisolvate (1•0.5C6H6) and a complex C34H20Cl2N2Pd (2) revealed similar conformations: one side of the arylethynyl group is flat to the bipyridine plane while the other side of
Externí odkaz:
https://doaj.org/article/2021840d35204126b5b06deb5f7105b8
Autor:
Naoki Toyama, Daisuke Ekuni, Aya Yokoi, Daiki Fukuhara, Md Monirul Islam, Nanami Sawada, Yukiho Nakashima, Momoko Nakahara, Ichiro Sumita, Manabu Morita
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 12 (2022)
IntroductionThe aim of the present study was to characterize the profile and diversity of the oral microbiome of a periodontally non-severe group with ≥20 teeth in comparison with a severe periodontitis group of elderly Japanese people.MethodsA tot
Externí odkaz:
https://doaj.org/article/d1ea1a74976d4ad2b0e713d783f8baaa
Publikováno v:
Inorganics, Vol 11, Iss 8, p 343 (2023)
In this study, we investigated the preparation conditions of polystyrene (PS)@TiO2 core–shell particles and their photocatalytic activity during the decomposition of methylene blue (MB). TiO2 shells were formed on the surfaces of PS particles using
Externí odkaz:
https://doaj.org/article/5ccc03954a744ae091d15d94f9c619cd
Autor:
Sangryun Kim, Hiroyuki Oguchi, Naoki Toyama, Toyoto Sato, Shigeyuki Takagi, Toshiya Otomo, Dorai Arunkumar, Naoaki Kuwata, Junichi Kawamura, Shin-ichi Orimo
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
All-solid-state batteries could deliver high energy densities without using organic liquid electrolytes. Here the authors report a complex hydride Li-ion conductor 0.7Li(CB9H10)–0.3Li(CB11H12) that exhibits impressive ionic conductivity and other e
Externí odkaz:
https://doaj.org/article/eb94145a922e415294858fd614555637
Autor:
Daiki Fukuhara, Daisuke Ekuni, Kota Kataoka, Ayano Taniguchi-Tabata, Yoko Uchida-Fukuhara, Naoki Toyama, Toshiki Yoneda, Yoshio Sugiura, Md Monirul Islam, Hikari Saho, Yoshiaki Iwasaki, Manabu Morita
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0236259 (2020)
The aim of this prospective cohort study was to examine whether oral hygiene knowledge, and the source of that knowledge, affect oral hygiene behavior in university students in Japan. An oral exam and questionnaire survey developed to evaluate oral h
Externí odkaz:
https://doaj.org/article/e396c0bfa8424c1fa847495b8f5efca1
Autor:
Naoki Toyama, Ryota Ogawa, Haruki Inoue, Shinobu Ohki, Masataka Tansho, Tadashi Shimizu, Tetsuo Umegaki, Yoshiyuki Kojima
Publikováno v:
Journal of Advanced Ceramics, Vol 6, Iss 4, Pp 368-375 (2017)
Abstract Hollow silica–alumina composite spheres were prepared by a polystyrene (PS) template method using various amounts of PS suspension. Homogeneous hollow spheres prepared using 40 g were found to be with a diameter of about 300 nm in scanning
Externí odkaz:
https://doaj.org/article/1dd7033adeb941eabb9bffb3380859c6
Autor:
Naoki Toyama, Daisuke Ekuni, Ayano Taniguchi-Tabata, Toshiki Yoneda, Kota Kataoka, Aya Yokoi, Yoko Uchida, Daiki Fukuhara, Hikari Saho, Islam Monirul, Nanami Sawada, Yukiho Nakashima, Yoshiaki Iwasaki, Manabu Morita
Publikováno v:
Tobacco Induced Diseases, Vol 17, Iss 1 (2019)
Objective Sleep bruxism, a major sleep disorder that causes serious harm to oral health, is considered a multifactorial disease. Sleep bruxism can be induced by secondhand smoke (SHS), which adversely affects sleep quality. The objective of present s
Externí odkaz:
https://doaj.org/article/1153b4f807b940eea9bea7f29ceee3cd
Autor:
Yoko SAKAKIBARA, Kiyoshi SAKAI, Naomi HISANAGA, Naoki TOYAMA, Hiroshi TAKASE, Isao SAITO, Toshio KAWAI, Takayoshi SUZUKI, Akira MIYAKE, Hirofumi NAKANO, Eiji SHIBATA, Michihiro KAMIJIMA
Publikováno v:
Industrial Health; 2024, Vol. 62 Issue 4, p271-280, 10p