کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5413221 | 1506620 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Collagen fibril formation in poly(vinyl alcohol) and poly(vinyl pyrrolidone) films
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Collagen fibril formation in poly(vinyl alcohol) and poly(vinyl pyrrolidone) films Collagen fibril formation in poly(vinyl alcohol) and poly(vinyl pyrrolidone) films](/preview/png/5413221.png)
چکیده انگلیسی
The formation of collagen fibrils in poly(vinyl alcohol) (PVA) and in poly(vinyl pyrrolidone) (PVP) was investigated using Atomic Force Microscopy (AFM). The water solutions of PVA and PVP containing 1%, 3% and 5% of collagen were cast onto glass plate. After slow solvent evaporation thin polymeric films were obtained. AFM images showed the fibril formation in both, PVA and PVP films containing collagen. The amount of collagen in PVA and PVP matrix has an important effect on the structure and size of collagen fibril formed. The diameter of collagen fibrils in PVA films is bigger than the diameter of collagen fibrils formed in PVP films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 144, Issues 1â2, 10 January 2009, Pages 71-74
Journal: Journal of Molecular Liquids - Volume 144, Issues 1â2, 10 January 2009, Pages 71-74
نویسندگان
Alina Sionkowska, Anna PÅanecka, Justyna KozÅowska, Joanna SkopiÅska-WiÅniewska,