Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Toshio Kajiuchi"'
Autor:
Yoshitsune Shin-ya, Kyoung-Ae Kim, Moo-Yeal Lee, Parnian Bigdelou, Kyung-Jin Hong, Toshio Kajiuchi
Publikováno v:
Enzyme and Microbial Technology. 109:43-50
Horseradish peroxidase was chemically modified with comb-shaped polymaleic anhydride-alt-1-tetradecene (PMA-TD) in microemulsion systems to produce surface-active peroxidase that has capability to form micellar structures in aqueous solutions and can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::611e21643674c98292b523a78e2fa8ad
https://doi.org/10.1016/j.enzmictec.2017.09.009
https://doi.org/10.1016/j.enzmictec.2017.09.009
Publikováno v:
Korean Journal of Chemical Engineering. 31:188-193
Similar to what lipase does, a surface-active enzyme was developed by attaching peroxidase on combshaped polymaleic anhydride-alt-1-tetradecene (PMA-TD) in a microemulsion system composed of n-butyl acetate and buffer solution, and its catalytic char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1f081cde8d722a5028d3b5070eb234f
https://doi.org/10.1007/s11814-013-0277-3
https://doi.org/10.1007/s11814-013-0277-3
Publikováno v:
European Journal of Pharmaceutics and Biopharmaceutics. 59:307-313
This paper describes the pH and temperature effects on drug release from polyelectrolyte complex (PEC) films composed of a cationic polymer, chitosan, and an anionic polymer, polyalkyleneoxide-maleic acid copolymer (PAOMA). In this study, we prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dfd1c2e9b60dce0c1135664a5c8d5fe
https://doi.org/10.1016/j.ejpb.2004.08.002
https://doi.org/10.1016/j.ejpb.2004.08.002
Publikováno v:
Journal of Applied Polymer Science. 96:44-50
Chitosan-based polymeric surfactants (CBPSs) were prepared by the partial N-acylation of amine groups on chitosan with acid anhydrides. To apply the CBPSs for the removal of Cr(VI) commonly found in wastewater, a batch test was conducted to evaluate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::210657156559dff485d1f083bdf7ab01
https://doi.org/10.1002/app.21356
https://doi.org/10.1002/app.21356
Publikováno v:
Enzyme and Microbial Technology. 36:147-152
This study is mainly related to the characterization of a chemically modified laccase from the Trametes sp. for use in the oxidation and the removal of phenolics in aqueous systems. An amphiphilic copolymer, polyalkyleneoxide- co -maleic anhydride wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::221b5a48d45d4a328fb7116656826bba
https://doi.org/10.1016/j.enzmictec.2004.07.013
https://doi.org/10.1016/j.enzmictec.2004.07.013
Publikováno v:
Polymer International. 54:533-536
This study investigated the effect of proteolytic enzymes on in vitro release of ibuprofen from phosphorylated chitosan (PCS) microspheres in simulated gastric fluid (SGF) (pH 1.4) and simulated intestinal fluid (SIF) (pH 7.4). To reduce the enzymati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83c0e15a5c37e65966951bed6c2c1b86
https://doi.org/10.1002/pi.1705
https://doi.org/10.1002/pi.1705
Publikováno v:
Journal of Chemical Technology & Biotechnology. 80:338-344
Aqueous two-phase partitioning is one of the excellent bioseparation systems for proteins and other biomolecules in water-rich solutions containing polymers or salts. To improve the partition properties of model proteins, chicken egg white (CEW) prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2290d39374e93c7307d675453fa4ed3d
https://doi.org/10.1002/jctb.1210
https://doi.org/10.1002/jctb.1210
Publikováno v:
Journal of Membrane Science. 241:347-354
The pH- and temperature-effects on drug permeation from polyelectrolyte complex (PEC) films composed of a cationic polymer, chitosan (CS) and an anionic polymer, polyalkyleneoxide–maleic acid copolymer (PAOMA), have been investigated. In this study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::474ccc254715c97a2f1d8cc37dbf0d15
https://doi.org/10.1016/j.memsci.2004.06.006
https://doi.org/10.1016/j.memsci.2004.06.006
Publikováno v:
Journal of Chemical Technology & Biotechnology. 79:1388-1394
The effects of contact time, solution pH and ionic strength on interactions between cobalt ( 59 Co) ions in synthetic liquid waste and particles of raw crab shell, Portunus trituberculatus, in batch reactions were studied. Approximately 19.5mgdm −3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42519bf6999354489ddd6ccd6ff9e953
https://doi.org/10.1002/jctb.1139
https://doi.org/10.1002/jctb.1139
Formulation and characterization of pH sensitive drug carrier based on phosphorylated chitosan (PCS)
Publikováno v:
Carbohydrate Polymers. 53:305-310
The new polyelectrolyte complex gel beads based on phosphorylated chitosan (PCS) were developed for controlled release of ibuprofen in oral administration. The PCS gel beads were readily prepared from soluble phosphorylated chitosan by using an ionot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ab707f187d8400d5e302294ec9ffa4
https://doi.org/10.1016/s0144-8617(03)00068-7
https://doi.org/10.1016/s0144-8617(03)00068-7