Výsledky vyhledávání - "Hiroyuki, Onuki"

Simple and reliable method to simultaneously determine urinary 1‐ and 2‐naphthol using in situ derivatization and gas chromatography‐mass spectrometry for biological monitoring of naphthalene exposure in occupational health practice

Autor: Shingo Okamura, Hiroyuki Onuki, Sadao Nakamura, Ginji Endo, Akito Takeuchi, Akira Namera, Osamu Nishinoiri, Shinobu Yamamoto, Tomoaki Kondo, Yoko Endo, Hiroyuki Miyauchi

Publikováno v: Journal of Occupational Health

Objectives The aim of this study was to develop and validate a simple and reliable gas chromatography‐mass spectrometry (GC‐MS) method to simultaneously determine urinary 1‐naphthol (1‐NAP) and 2‐naphthol (2‐NAP) for biological monitoring

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3452df5044fbcb841103fb4ee6caaad
https://doi.org/10.1002/1348-9585.12144

Zobrazit plný text záznamu

Adhesion and Proliferation of Osteoblastic Cells on Hydroxyapatite-dispersed Ti-based Composite Plate

Autor: Hiroyuku Takeishi, Jun Shimada, Hiroyuki Onuki, Masahiko Kobayashi, Takahiro Okawara, Shoichi Nihonmatsu, Hiroshi Nakajima, Hiroshi Sakagami

Publikováno v: In vivo (Athens, Greece). 33(4)

Background/aim Biocompatibility of a novel and more stable hydroxyapatite (HA)-dispersed titanium (Ti)-based composite was investigated, using the mouse osteoblast precursor cell line MC3T3-E1. Materials and methods Surface of powders and plates was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fe1d189926d8c270073275d8fdbad44
https://pubmed.ncbi.nlm.nih.gov/31280194

Zobrazit plný text záznamu

Reaction of Aminomalononitrile and Benzylic Compounds as a Plausible Route to Phenylalanine

Autor: Arisa Masuda, Reiri Kobayashi, Hiroyuki Onuki, Saeka Kurebayashi, Ayako Washio, Ryo Takeuchi, Kanako Tazawa, Chiaki Kuroda

Publikováno v: Natural Product Communications. 15:1934578X2090141

As a possible route to phenylalanine, reaction of aminomalononitrile with benzylic compounds was studied. 2-Benzyl-2-aminomalononitrile (3) was obtained in a good yield when aminomalononitrile p-toluenesulfonate (1) was treated with benzyl bromide (2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::461eef01dd89ead9f353e14549c258bc
https://doi.org/10.1177/1934578x20901417

Zobrazit plný text záznamu

Synthesis and NMR Spectroscopic Elucidation of Four Diastereoisomers of Oxygenated Bisabolane Side Chain

Autor: Chiaki Kuroda, Hiroshi Hirota, Kana Mitsui, Rurina Miyazaki, Misaki Hirai, Kota Kiuchi, Hiroyuki Onuki

Publikováno v: Helvetica Chimica Acta. 98:1035-1060

Four possible stereoisomers of a model compound of highly O-bearing bisabolane sesquiterpenes were synthesized and their NMR spectra were compared. Starting from isopulegol, allylic oxidation and Grignard reaction afforded a mixture of alcohols at C(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::562143537d103369ab9ee334a383f044
https://doi.org/10.1002/hlca.201400395

Zobrazit plný text záznamu

Development of SAAP3D force field and the application to replica-exchange Monte Carlo simulation for chignolin and C-peptide

Autor: Hironobu Hojo, Kenichi Dedachi, Hiroshi Hirota, Hiroyuki Onuki, Michio Iwaoka, Yuya Shoji, Toshiki Suzuki, Toshiya Minezaki, Taku Shimosato

Publikováno v: Journal of computer-aided molecular design. 31(12)

Single amino acid potential (SAAP) would be a prominent factor to determine peptide conformations. To prove this hypothesis, we previously developed SAAP force field for molecular simulation of polypeptides. In this study, the force field was renovat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aedfdf2d104df43c53d3ab77d54ce4c
https://pubmed.ncbi.nlm.nih.gov/29147837

Zobrazit plný text záznamu

The identification of d-tryptophan as a bioactive substance for postembryonic ovarian development in the planarian Dugesia ryukyuensis

Autor: Manabu Aoki, Hiroyuki Onuki, Hiroshi Hirota, Yasutoshi Agata, Midori Matsumoto, Hiroyuki Tanaka, Kihachiro Horiike, Tetsuo Ishida, Motonori Hoshi, Takanobu Maezawa, Kazuya Kobayashi, Yurie Horiguchi

Publikováno v: Scientific Reports

Many metazoans start germ cell development during embryogenesis, while some metazoans possessing pluripotent stem cells undergo postembryonic germ cell development. The latter reproduce asexually but develop germ cells from pluripotent stem cells or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::600008114e48c04a6752c4cc73dedf5f
https://doi.org/10.1038/srep45175

Zobrazit plný text záznamu

A Study of Racial Self-determination Right

Autor: Hiroyuki, Onuki

Publikováno v: 麗澤学際ジャーナル = Reitaku Journal of Interdisciplinary Studies. 17(2):61-71

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::d8fd79630dbde974bdb24bec999c6381
http://id.nii.ac.jp/1046/00000192/

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání