مشخصات پژوهش

عنوان	Step by Step Modification of Electrospinning Process to Fabricate Ultra-Fine Dextran Nanofibers
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Electrospinning technique;dextran electrospun;Ultrafne nanofber;process variables; morphological characteristics
چکیده	Dextran ultra-fne nanofber mats with uniform morphological appearance were fabricated using the electrospinning process. Increasing the solution concentration from 0.5 g.mL−1 to 0.9 g.mL−1 changed the fber structure from coarse-beaded to a uniform beadless nanofber mats. Additionally, reducing the feed rate from 1 mL.h−1 to 0.25 mL.h−1 with increasing the spinning distance from 150 to 170 mm generally led to a decrease in the diameters of the fbers. At the end; uniform dextran nanofbers with diameters ≈227 nm fabricated by the systematic modifcation of the electrospinning process. Crosslinked dextran nanofber mats represent promising candidates for biomedical and tissue engineering.
پژوهشگران	سید رضا حسینی زوارمحله (نفر پنجم)، عاطفه موسوی انجه (نفر چهارم)، سید رضا نبوی (نفر سوم)، مهدی براری (نفر دوم)، حامد سلیمی کناری (نفر اول)