Results 111 to 120 of about 9,571 (263)

Enhanced and sustained topical ocular delivery of cyclosporine A in thermosensitive hyaluronic acid-based in situ forming microgels

open access: yesInternational Journal of Nanomedicine, 2013
Yijun Wu, Jing Yao, Jianping Zhou, Fatima Zohra Dahmani State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang, Nanjing, People’s Republic of China Abstract: For nearly a decade, thermoresponsive ophthalmic in situ
Wu Y, Yao J, Zhou J, Dahmani FZ
doaj  

Microscale Strategies for Generating Cell-Encapsulating Hydrogels [PDF]

open access: yes, 2012
Hydrogels in which cells are encapsulated are of great potential interest for tissue engineering applications. These gels provide a structure inside which cells can spread and proliferate.
Bae, Hojae   +4 more
core   +3 more sources

Characterization of a Novel Thermoresponsive Polysaccharide Grafted with PNIPAAM.

open access: yes, 2010
Abstract The uncharged temperature responsive polymer MHEC-g-PNIPAAM (modified hydroxyethylcellulose graft poly(N-isopropylacrylamide)), and its anionic analogue were characterized by the aid of dynamic light scattering (DLS), rheology, turbidity and rheo-small angle light scattering (rheo-SALS).
openaire   +2 more sources

PNIPAAM grafted particle monoliths: parameters affecting structure and morphology [PDF]

open access: yes, 2018
Crosslinked polystyrene latex particles generated with surfactant free emulsion polymerization were functionalized with thin layer of ATRP initiator on the surface.
Matsko, N., Mittal, V.
core  

Dual-responsive reduced graphene oxides prepared by radiation-initiated living radical grafting polymerization

open access: yesFushe yanjiu yu fushe gongyi xuebao
Temperature-responsive poly(N-isopropylacrylamide) (PNIPAAm) was grafted onto the surface of graphene oxide (GO) via reversible addition-fragmentation chain transfer polymerization initiated by γ-ray radiation.
WENG Hanqin   +6 more
doaj   +1 more source

Nanocomposite hydrogel actuators hybridized with various dimensional nanomaterials for stimuli responsiveness enhancement [PDF]

open access: yes, 2019
Hydrogel actuators, that convert external energy, such as pH, light, heat, magnetic field, and ion strength, into mechanical motion, have been utilized in sensors, artificial muscles, and soft robotics.
HAN, IM KYUNG   +3 more
core   +1 more source

Thermoresponsive PNIPAAM bottlebrush polymers with tailored side-chain length and end-group structure.

open access: yesSoft Matter, 2014
We explore the phase behaviour, solution conformation, and interfacial properties of bottlebrush polymers with side-chains comprised of poly(N-isopropylacrylamide) (PNIPAAM), a thermally responsive polymer that exhibits a lower critical solution ...
Xianyu Li   +5 more
semanticscholar   +1 more source

Smart thermoresponsive coatings and surfaces for tissue engineering : switching cell-material boundaries [PDF]

open access: yes, 2007
The smart thermoresponsive coatings and surfaces that have been explicitly designed for cell culture are mostly based on poly(N-isopropylacrylamide) (PNIPAAm).
Mano, J. F., Reis, R. L., Silva, R. M.
core   +1 more source

Photo-responsive semi-interpetrating network hydrogels based on poly(ionic liquids) and a poly(N-Isopropylacrylamide-Spiropyran-Acrylic Acid) copolymer [PDF]

open access: yes, 2014
Poly(ionic liquids) are a subclass of ionic liquids that feature polymerizable groups in either the anion, the cation or both. They are used as a building block for a wide range of materials which can be used for a broad spectrum of applications ...
Diamond, Dermot   +3 more
core  

Towards Better Cell Membrane Mimics: Cholesterol-Containing Supported Lipid Bilayers on TiO2 [PDF]

open access: yes, 2012
Podeu consultar la versió en castellà a: http://hdl.handle.net/11703/116989Podeu consultar la versió en francès a: http://hdl.handle.net/11703 ...
Zhu, Ling   +2 more
core   +2 more sources

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