Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Masanao Oya"'
Publikováno v:
Bulletin of the Chemical Society of Japan. 70:1709-1715
N-Carboxy-Nin-formyltryptophan anhydride (4-(L-1-Nin-formylindol-3-ylmethyl)-2,5-oxazolidine dione, Trp(Form) NCA) was synthesized by formylation of the indole group of tryptophan, followed by N-carboxylation. The reactivity of copolymerization of Tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16470ec6195e46295c6caadca572bc0b
https://doi.org/10.1246/bcsj.70.1709
https://doi.org/10.1246/bcsj.70.1709
Publikováno v:
Bulletin of the Chemical Society of Japan. 70:1451-1458
The interaction between high molecular-weight synthetic polypeptides containing proline residue and salmon DNA were studied by circular dichroism spectra (CD) in aqueous solution, 1H NMR in D2O solution, and 13C NMR spectra in solid state. The intera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afd315906f02106af5370049c2dde23f
https://doi.org/10.1246/bcsj.70.1451
https://doi.org/10.1246/bcsj.70.1451
Publikováno v:
Bulletin of the Chemical Society of Japan. 69:791-796
High-purity N-carboxyl L-tryptophan anhydride (L-4-indoylmethyl-2,5-oxazolidinedione) was synthesized in good yield. Copolypeptides with a random sequence of L-trypophan (Trp) with glycine (Gly), L-alanine (Ala), L-α-amino-n-butyric acid (Abu), L-n-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90636769a1d9190ab54b72eaec080b49
https://doi.org/10.1246/bcsj.69.791
https://doi.org/10.1246/bcsj.69.791
Publikováno v:
Japanese Journal of Hospital Pharmacy. 22:13-19
Recently, it have been reported that many clinical cases have injested insecticides and herbicides either for the purpose of suicide or by mistake, and thet these agricaltural chemicals poison the soil, especially rivers or lakes. Removal of these co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63e74e87e3f179a7e18bd15ac869048e
https://doi.org/10.5649/jjphcs1975.22.13
https://doi.org/10.5649/jjphcs1975.22.13
Publikováno v:
Japanese Journal of Hospital Pharmacy. 22:89-94
We analysed the adsorption of organic phosphorous insecticides and herbicides by ethylcellulose, acetylcellulose, polysulfone, polystyrene and polyvinylchloride using the quartz-crystal microbalance (QCM). Ethylcellulose had a high affinity for both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd83c27cd304c89943ba4fa6b86e5e88
https://doi.org/10.5649/jjphcs1975.22.89
https://doi.org/10.5649/jjphcs1975.22.89
Publikováno v:
European Polymer Journal. 31:453-458
Random copolypeptide (PHADLG) membranes consisting of N-hydroxyalkyl- d -glutamine (HADG) and N-hydroxylalkyl- l -glutamine (HALG) covering the whole range of d,l -copolymer composition were prepared by carrying out aminolysis reactions with 3-amino-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d534ec8074906fa69ca266e079fba3f
https://doi.org/10.1016/0014-3057(94)00189-8
https://doi.org/10.1016/0014-3057(94)00189-8
Autor:
Mitsuhiro Hirai, Kozo Nakamura, Sadato Yabuki, Toshihiro Hirai, Masanao Oya, Katsumi Kobayashi, Rika Kawai-Hirai, Toshiharu Takizawa, Yoshiyuki Amemiya
Publikováno v:
The Journal of Physical Chemistry. 99:6652-6660
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::766308941429dd5181452b26ec4a1e97
https://doi.org/10.1021/j100017a056
https://doi.org/10.1021/j100017a056
Autor:
Yoshiyuki Amemiya, Katsumi Kobashi, Rika Kawai-Hirai, Sadato Yabuki, Mitsuhiro Hirai, Kozo Nakamura, Toshiharu Takizawa, Masanao Oya
Publikováno v:
J. Chem. Soc., Faraday Trans.. 91:1081-1089
The structure and reactivity of α-chymotrypsin solubilized in biological buffer–sodium bis(2-ethylhexyl)sulfosuccinate (AOT)–2,2,4-trimethylpentane (isooctane) reversed micelles, have been studied at various water/surfactant molar ratios (ωo) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c69d05578e0880b14dcd9e6a5b56ed95
https://doi.org/10.1039/ft9959101081
https://doi.org/10.1039/ft9959101081
Conformational Transition of Copolypeptides with both Hydrophilic and Hydrophobic Groups Side Chains
Publikováno v:
NIPPON KAGAKU KAISHI. :382-387
側鎖に塩基性親水基を持つリジソ,オルニチソと疎水性基をもつアラニン,α -アミノ酪酸,さらにヒドロキシル基を持つセリンとのコポリペプチドを合成し,各種緩衝液中でpHおよび共存イオ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74755c9ecde3bc71cf2714c091580e21
https://doi.org/10.1246/nikkashi.1995.382
https://doi.org/10.1246/nikkashi.1995.382
Publikováno v:
Japanese Journal of Hospital Pharmacy. 21:347-351
The quartz-crystal microbalance (QCM) used in our experiments showed that a frequency change of 1 Hz corresponded to a mass increase of 1.05±0.01ng on the QCM electrode. The copolyamino acids adsorbed fenitrothion by as much as half of the mass. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfcc74eec1e20e830d33a0649c782fb8
https://doi.org/10.5649/jjphcs1975.21.347
https://doi.org/10.5649/jjphcs1975.21.347