Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Shigemasa Ishiwata"'
Autor:
Kazuyoshi Yano, Makiko Dejima, Shigemasa Ishiwata, Ichiro Takase, Isao Karube, Hideki Kinoshita, Yasuhiko Tsuji
Publikováno v:
Analytica Chimica Acta. 561:25-31
The principle of hybridizing oligonucleotides is employed with single nucleotide polymorphisms (SNPs) typing, but that typing frequently failed. We investigated the SNPs typing of multi-alleles on a chip. Two bases adjacent to the SNPs on the immobil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3553b2dadeef98c0a65279ef1a6c719f
https://doi.org/10.1016/j.aca.2005.12.009
https://doi.org/10.1016/j.aca.2005.12.009
Publikováno v:
Chemosphere. 42:251-255
Cyclodextrin (CyD) effects on photodegradations of organophosphorus pesticides in humic water were monitored on the basis of the increase percentage of the photodegradation rate constant for CyD-containing humic water. Remarkable promotion effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7e1d06f126d7f3cd3be2b578ea36545
https://doi.org/10.1016/s0045-6535(00)00085-0
https://doi.org/10.1016/s0045-6535(00)00085-0
Autor:
Mamoru Kamiya, Shigemasa Ishiwata
Publikováno v:
Chemosphere. 38:2219-2226
Concentration effects of humic acids on the inclusion of cyclodextrins with organophosphorus pesticides were investigated by monitoring the circular dichroism intensities induced by the pesticide inclusion.It was revealed that humic acids exert chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89da438410f4e901c008aa1ddd148586
https://doi.org/10.1016/s0045-6535(98)00440-8
https://doi.org/10.1016/s0045-6535(98)00440-8
Autor:
Mamoru Kamiya, Shigemasa Ishiwata
Publikováno v:
Chemosphere. 37:479-485
The temperature dependence of the enhanced fluorescence intensities of warfarin and coumachlor complexed with β-cyclodextrin was investigated in a temperature range of 15–40°C. From these results, equilibrium constants at six different temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1921e927f121ecba195a1e49772f5191
https://doi.org/10.1016/s0045-6535(98)00063-0
https://doi.org/10.1016/s0045-6535(98)00063-0
Cyclodextrin inclusion effects on fluorescence and fluorimetric properties of the pesticide warfarin
Autor:
Mamoru Kamiya, Shigemasa Ishiwata
Publikováno v:
Chemosphere. 34:783-789
Fluorescence of the pesticide warfarin in aqueous solution was investigated in the presence of α-, β-, γ-cyclodextrins (CyDs) and their methyl derivatives.The fluorescence intensity of warfarin was found to be enhanced in the order of α < γ < β
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd0375b70ba4efda0ab47c27ebf17a6d
https://doi.org/10.1016/s0045-6535(97)00006-4
https://doi.org/10.1016/s0045-6535(97)00006-4
Autor:
Mamoru Kamiya, Shigemasa Ishiwata
Publikováno v:
Chemosphere. 41(5)
For inclusion complexes of cyclodextrins with parathinons and paraoxon, inclusion depths were estimated with the rotational strength analysis method. The inclusion depths of pesticides were sensitive to the difference in the hydrophobic properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d41e9aa3612c1467d399b77ef652677e
https://pubmed.ncbi.nlm.nih.gov/10834370
https://pubmed.ncbi.nlm.nih.gov/10834370