Results 71 to 80 of about 748,483 (181)

Potential Use of Folate-polyethylene glycol (PEG)-Appended Dendrimer (G3) Conjugate with alpha-Cyclodextrin as DNA Carriers to Tumor Cells

, 2011
We previously reported that polyamidoamine STARBURST dendrimer (generation 3, G3) (dendrimer) conjugate with alpha-cyclodextrin (alpha-CyD) having an average degree of substitution of 2.4 of alpha-CyD (alpha-CDE) provided remarkable aspects as novel ...
Masayo Arizono, Fumitoshi Hirayama, Hidetoshi Arima, Haruna Ikeda, Tomoko Takeuchi, Kaneto Uekama, Taishi Higashi, Ayumi Yoshimitsu, Kenjiro Hattori, Keiichi Motoyama   +9 more
core  

pH- and Thermosensitive Supramolecular Assembling System:  Rapidly Responsive Properties of β-Cyclodextrin-Conjugated Poly(ε-lysine)

, 2016
β-Cyclodextrin-conjugated poly(ε-lysine) (β-CDPL) was synthesized as a novel polymeric host for constructing a smart supramolecular assembling system. Systematic studies on the inclusion complexation between the polymeric host with an α- or β-CD cavity ...
Hak Soo Choi (157753), Kang Moo Huh (1920010), Tooru Ooya (1473535), Nobuhiko Yui (491256)   +3 more
core   +1 more source

Investigation on Cyclodextrin Production with Cyclodextrin Glucanotransferase from Bacillus megaterium

Food Technology and Biotechnology, 2008
The process of producing cyclodextrins from starch with cyclodextrin glucanotransferase from Bacillus megaterium has been studied. The effect of starch and enzyme concentrations was evaluated using optimal composite designs and the response surface ...
Ivan Genov Pishtiyski, Veselin Stanchev Stanchev, Boriana Yordanova Zhekova   +2 more
doaj  

A novel preparation of methyl-β-cyclodextrin from dimethyl carbonate and β-cyclodextrin

, 2011
A novel green synthesis process about methyl-β-cyclodextrin has been investigated through the reaction between β-cyclodextrin and dimethyl carbonate by anhydrous potassium carbonate as catalyst in DMF.
Chunyan Zhou, Yucang Zhao, Chuanhao Xiao, Yongjiang Gan, Yimin Zhang, Zhang, Yimin, Xiao, Chuanhao, Zhao, Yucang, Gan, Yongjiang, Zhou, Chunyan   +9 more
core   +1 more source

Grape Preservation Using Chitosan Combined with β-Cyclodextrin

International Journal of Agronomy, 2013
The effect of 1% chitosan combined with 2% β-cyclodextrin to the preservation of fresh grapes under ambient temperature was investigated. The results indicated that the hydrogen bond formed between the hydroxyl group of β-cyclodextrin and the amidogen or
Yu Youwei, Ren Yinzhe
doaj   +1 more source

The pharmacokinetics of β-cyclodextrin and hydroxypropyl-β-cyclodextrin in the rat

, 1990
Hydroxypropyl-β-cyclodextrin was analyzed by HPLC using postcolumn complexation with phenolphthalein and negative colorimetric detection, with a detection limit of 20 μg/ml.
Hefting, N.R., Visser, Jan, Oosting, Roelof, Frijlink, H.W.; id_orcid, Frijlink, H.W., Lerk, C.F., Meijer, Dirk K.F.   +6 more
core   +1 more source

Separation of hydroxynorketamine stereoisomers using capillary electrophoresis with sulfated β-cyclodextrin and highly sulfated γ-cyclodextrin.

, 2017
The racemic N-methyl-d-aspartate receptor antagonist ketamine is used in anesthesia, analgesia and the treatment of depressive disorders. It is known that interactions of hydroxylated norketamine metabolites and 5,6-dehydronorketamine (DHNK) with the α7 -
Thormann, Wolfgang, Sandbaumhüter, Friederike Andrea, Regula Theurillat, Theurillat, Regula, Wolfgang Thormann, Friederike A. Sandbaumhüter   +5 more
core   +1 more source

Emprego de estratégias para a melhoria das propriedades biofarmacêuticas da hidroclorotiazida e norfloxacino: formação de complexos de inclusão com ciclodextrinas [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis ...
Mendes, Cassiana
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β-Cyclodextrin-copper (II) complex as chiral selector in capillary electrophoresis for the enantioseparation of β-blockers

, 2019
The Copper (II) complex of β-cyclodextrin (β-CD), β-CDCu2, was prepared and used as a chiral selector for the enantioseparation of 11 β-blockers by capillary electrophoresis.
Hu, S (15725513), Li, F (15645434), Michael Breadmore (14732362), Zhang, M (15620126)   +3 more
core  

Supramolecular Chemistry of Pyronines B and Y, β-Cyclodextrin and Linked β-Cyclodextrin Dimers.

, 2016
The complexation of cationic pyronine B(PB+) and pyronine Y(PY+) by β-cyclodextrin (CD) and two linked βCD dimers, N,N′-bis((2AS,3AS)-3A-deoxy-β- cyclodextrin-3A-yl)succinamide, 33βCD2suc, and N,N′-bis(6A-deoxy-β-cyclodextrin-6A-yl ...
Ngo, Huy Tien, Lincoln, Stephen F, Clements, Philip, Pham, Duc-Truc, Easton, Christopher   +4 more
core   +1 more source