全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Reynaldo Villalonga Santana , Arley Pérez Rojas ...
来源:[J].SpringerPlus, 2012, Vol.1 (1), pp.1-6Springer
摘要:Abstract(#br)Cyclodextrin glucanotransferase (CGTase, EC 2.4.1.9) is an unique enzyme capable of converting starch and related substrates into cyclodextrins (CDs). In this paper, we report an one step gel purification method of CGTase from Bacillus sp. and later enzyme chara...
作者:... Horacio R. Corti , Reynaldo Villalonga Santana , M. Pilar Buera
来源:[J].Carbohydrate Polymers(IF 3.479), 2010, Vol.83 (1), pp.203-209Elsevier
摘要:Abstract(#br)The effect of β-cyclodextrin modifications (polymerization (PCD) and later carboxymethylation (CMPCD)) on their action as enzyme stabilizers was analyzed during freeze-drying and thermal treatment. Combined polymer-trehalose matrices were also employed. Due to t...
作者:... Horacio R. Corti , Reynaldo Villalonga Santana , M. Pilar Buera
来源:[J].Biomacromolecules(IF 5.371), 2008, Vol.9 (2), pp.741-747ACS
摘要:(19) However, undesired trehalose crystallization processes have become a main issue in pharmaceutical and food ingredients industries because crystallization of the solid phase signicantly affects the mechanisms by which amorphous sugars manifest protective effects on biomo...

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