کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1988075 | 1540305 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Biochemical studies on native and cross-linked aggregates of Aspergillus awamori feruloyl esterase
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Biochemical studies on native and cross-linked aggregates of Aspergillus awamori feruloyl esterase Biochemical studies on native and cross-linked aggregates of Aspergillus awamori feruloyl esterase](/preview/png/1988075.png)
چکیده انگلیسی
Thermal stabilities of a native freeze dried Aspergillus awamori feruloyl esterase (FAE-II) enzyme and a cross-linked feruloyl esterase aggregate (CLEAs) at 25–85 °C were evaluated and discussed. Effects of some metal ions and some chemicals on the activity of both native freeze dried FAE-II enzyme and CLEAs were examined and explained. Differential scanning calorimetry, thermogravimetry, and derived thermogravimetry, were used to observe and explain the thermal denaturation processes. Structural analyses were made for native FAE-II and CLEAs using FT-IR and SEM techniques to investigate whether the cross-linking had any effect on the powder structure of native FAE-II enzyme.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 44, Issue 3, 1 April 2009, Pages 240–248
Journal: International Journal of Biological Macromolecules - Volume 44, Issue 3, 1 April 2009, Pages 240–248
نویسندگان
Ahmed Eid Fazary, Suryadi Ismadji, Yi-Hsu Ju,