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#Post#: 118-------------------------------------------------- |
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Controlled Dual Release of Functional Molecules |
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By: SSamani Date: April 20, 2015, 2:23 pm |
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[center]Triaxial Electrospun Nanofiber Membranes for Controlled |
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Dual Release of Functional Molecules |
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Daewoo Han and Andrew J. Steckl |
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[/center] |
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ABSTRACT |
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A novel dual drug delivery system is presented using triaxial |
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structured nanofibers, which provides different release profiles |
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for model drugs separately loaded in either the sheath or the |
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core of the fiber. Homogenous, coaxial and triaxial fibers |
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containing a combination of materials (PCL, polycaprolactone; |
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PVP, polyvinylpyrrolidone) were fabricated. The drug |
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release profiles were simulated using two color dyes (KAB, |
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keyacid blue; KAU, keyacid uranine), whose release in |
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physiological solution was measured using optical absorption |
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as a function of time.....- |
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[center]ACS Appl. Mater. Interfaces 2013, 5, 8241−8245 |
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[size=12pt][color=red]Download link |
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http://www.uplooder.net/cgi-bin/dl.cgi?key=54bad155fd03f691eb3d81348a5d4693 |
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[/center] |
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