Výsledky vyhledávání - "Junichi Tohyama"

719 Design and development of powered assistive devices for standing up motion

Autor: Nobuaki Kobayashi, Katahara Nobuo, Daisuke Mandai, Tatsuru Toriyabe, Chika Iida, Ryoichi Suzuki, Atsushi Toyouchi, Junichi Tohyama

Publikováno v: The Proceedings of Conference of Hokuriku-Shinetsu Branch. :719-1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02f766f5fab53a4c4d1aec902e4af814
https://doi.org/10.1299/jsmehs.2014.51._719-1_

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Increased expression in Escherichia coli of human tumor necrosis factor through in Vitro mutagenesis around the initiation codon

Autor: Junichi Tohyama, Atsushi Nn, Toshinori Kanamori, Masahiro Nobuhara, Hiromi Ogino, Yasukazu Nagase, Hideaki Morishita

Publikováno v: Agricultural and Biological Chemistry. 52:1331-1338

This study was done to investigate the effects of modified nucleotide sequences around the initiation codon on gene expression efficiency in Escherichia coli. A human tumor necrosis factor-β-galactosidase fused gene was used to randomly modify both

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a551a4a002258d8d8eaba08cc0594aa6
https://doi.org/10.1271/bbb1961.52.1331

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Preparation of 35S-labeled ribonucleic acid and deoxyribonucleic acid and their use for the assay of nucleolytic enzymes (nucleosides and nucleotides. XXXIX)

Autor: Tohru Ueda, Kazunobu Miura, Kumiko Takagi, Shoko Sato, Junichi Tohyama

Publikováno v: Chemical and Pharmaceutical Bulletin. 30:1069-1072

Radioactive sulfur was introduced into ribonucleic acid (RNA) and deoxyribonucleic acid (DNA) molecules by chemical means. The thio group in 4-thiouracil residues, which were introduced into RNA and DNA by sulfhydrolysis, was exchanged with radioacti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a571e119cce6dde83738036b8a0d6ae3
https://doi.org/10.1248/cpb.30.1069

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Synthetic nucleosides and nucleotides. XIX. Synthesis of 3'-deoxycytidine 5'-triphosphate and related 3'-deoxyribonucleotides from cordycepin

Autor: Chikao Nakayama, Mineo Saneyoshi, Junichi Tohyama

Publikováno v: Chemical and Pharmaceutical Bulletin. 30:2223-2227

The pyrimidine 3'-deoxyriboside 5'-triphosphates, pyrimidine counterparts of cordycepin 5'-triphosphate, (1) were conveniently synthesized from cordycepin as potential deoxyribonucleic acid (DNA)-dependent ribonucleic acid (RNA) polymerase inhibitors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c8fc5f1fe0b2d531b26c9ea86e2f220
https://doi.org/10.1248/cpb.30.2223

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Increased Expression inEscherichia coliof Human Tumor Necrosis Factor throughin VitroMutagenesis around the Initiation Codon

Autor: Masahiro Nobuhara, Hiromi Ogino, Atsushi Nn, Yasukazu Nagase, Hideaki Morishita, Junichi Tohyama, Toshinori Kanamori

Publikováno v: Agricultural and Biological Chemistry. 52:1331-1338

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43d7d8acf14718b8f2eca922fd66e6f5
https://doi.org/10.1080/00021369.1988.10868857

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Inhibitory effects of 3'deoxycytidine 5'-triphosphate and 3'-deoxyuridine 5'-triphosphate on DNA-dependent RNA polymerases I and II purified from Dictyostelium discoideum cells

Autor: Masaki Iwabuchi, Mineo Saneyoshi, Shigeharu Takiya, Chikao Nakayama, Junichi Tohyama

3'-Deoxycytidine 5'-triphosphate and 3'-deoxyuridine 5'-triphosphate were synthesized starting from cordycepin in good yield. The inhibitory effects of these nucleotides were examined in comparison with that of cordycepin 5'-triphosphate (3'-dATP) us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f561286529ba278bff81f507afe1bde
https://europepmc.org/articles/PMC327336/

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