Počet záznamů: 1

Structure and properties of porous films based on aliphatic copolyamide developed for cellular technologies

SYSNO ASEP	0451058
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Structure and properties of porous films based on aliphatic copolyamide developed for cellular technologies
Tvůrce(i)	Dobrovol`skaya, I.P. (RU) Popryadukhin, P.V. (RU) Yudin, V. E. (RU) Ivankova, E.M. (RU) Elokhovskiy, V.Y. (RU) Weishauptová, Zuzana (USMH-B)_{RID, ORCID} Balík, Karel (USMH-B)_{RID, ORCID}
Zdroj.dok.	Journal of Materials Science-Materials in Medicine. - : Springer - ISSN 0957-4530 Roč. 26, č. 1 (2015), article number 46
Poč.str.	10 s.
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	porous film ; aliphatic copolyamide ; structure ; properties
Vědní obor RIV	CD - Makromolekulární chemie
Institucionální podpora	USMH-B - RVO:67985891
UT WOS	000349016900046
EID SCOPUS	84921060205
DOI	10.1007/s10856-015-5381-y
Anotace	The effect of concentration and viscosity of the copolyamide (copolymer of epsilon-caprolactam and hexamethylendiaminadipate) solutions in aqueous/alcoholic solvents on its phase state was studied. The films obtained by the coagulation method were characterized by monodisperse pore distribution with an average pore size of 1.3 mu m. The films processed by electrospinning from copolyamide solutions were characterized by a bimodal distribution of macropores with one peak of pore radius at 2.0 mu m and second peak of pore radius at 20 mu m. The adhesion and proliferation of mesenchymal adhesion stem cells (ASCs) stem cells to copolyamide matrix were studied. With the help of scanning electron microscopy it was shown that both tapes porous films were characterized by good adhesion of mesenchymal ASCs stem cells. It was shown that the porous structure, transport and mechanical properties of these copolyamide films allow their use as two-dimensional matrices for cellular technology.
Pracoviště	Ústav struktury a mechaniky hornin
Kontakt	Iva Švihálková, svihalkova@irsm.cas.cz, Tel.: 266 009 216
Rok sběru	2016
Elektronická adresa	http://www.stem-art.com/Library/Science/Structure%20and%20properties%20of%20porous%20films%20based%20on%20aliphatic%20copolyamide%20developed%20for%20cellular%20technologies.pdf

Počet záznamů: 1