نتایج جستجو برای: poly s caprolactone

تعداد نتایج: 784422  

2011
Honglin Chen Xianqun Fan Jing Xia Ping Chen Xiaojian Zhou Jin Huang Jiahui Yu Ping Gu

A promising therapy for retinal diseases is to employ biodegradable scaffolds to deliver retinal progenitor cells (RPCs) for repairing damaged or diseased retinal tissue. In the present study, cationic chitosan-graft-poly(ɛ-caprolactone)/polycaprolactone (CS-PCL/PCL) hybrid scaffolds were successfully prepared by electrospinning. Characterization of the obtained nanofibrous scaffolds indicated ...

Journal: :Acta Crystallographica Section E Structure Reports Online 2008

Journal: :Bioresources and Bioprocessing 2021

Abstract ε-Caprolactone is a monomer of poly(ε-caprolactone) which has been widely used in tissue engineering due to its biodegradability and biocompatibility. To meet the massive demand for this monomer, an efficient whole-cell biocatalytic approach was constructed boost ε-caprolactone production using cyclohexanol as substrate. Combining alcohol dehydrogenase (ADH) with cyclohexanone monooxyg...

2008
Maxime A. Siegler Huub Kooijman Anthony L. Spek

The chiral title compound, C(7)H(12)O(2), a lactone derivative, features a seven-membered ring that adopts a chair conformation. The crystal structure is stabilized by weak C-H⋯O inter-actions occurring in the (100) plane. The absolute configuration was assigned on the basis of the enantioselective synthesis.

Journal: :Journal of the Brazilian Chemical Society 2021

Poly(3-hydroxybutyrate) (PHB) has been proposed to be a potential candidate used as biomaterial. However, its poor processability, high brittleness and rigidity have limited applicability. Transesterification reactions with poly(e-caprolactone) (PCL), one of the most promising biomedical materials, emerge an attractive alternative improve mechanical properties. In this work, poly(3-hydroxybutyr...

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