کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5512452 | 1540223 | 2017 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Basil seed mucilage as a new source for electrospinning: Production and physicochemical characterization
ترجمه فارسی عنوان
موزلی بذر ریحان به عنوان یک منبع جدید برای الکتروفیزین: مشخصات تولید و مشخصات فیزیکوشیمیایی
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
چکیده انگلیسی
In this study nanofibers were prepared via the electrospinning technique by basil seed mucilage (BSM) as a new source of hydrocolloid. Polyvinyl alcohol (PVA) was used as an aiding agent. Viscosity and electrical conductivity of BSM/PVA solutions of different volume ratios (100:0, 80:20, 60:40, 40:60, 20:80 and 0:100) were in the range of 790-1300 cP and 745-2140 μS/cm, respectively. Morphology of nanofibers were investigated using scanning electron microscopy (SEM) that showed an average diameter range of 179-390 nm. Fourier transform infrared spectrometer (FTIR), X-ray diffraction (XRD), and thermogravimetric analysis (TGA) studies were used to analysis chemical composition, crystalline structure and thermal characteristics of nanofibers. The characteristic picks of basis seed mucilage were found in BSM/PVA nanofibers. The crystalline index of BSM, PVA and BSM/PVA nanofibers were 54, 35 and 43%, respectively. The BSM based nanofibers can be used for different applications such as bioactive encapsulation and packaging film production.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 95, February 2017, Pages 689-695
Journal: International Journal of Biological Macromolecules - Volume 95, February 2017, Pages 689-695
نویسندگان
Forouzan Kurd, Milad Fathi, Hajar Shekarchizadeh,