Results 31 to 40 of about 6,865 (206)
Surfaces, 2023 Bacterial adhesion and biofilm formation on the surface of titanium implants are the main causes of implant-associated infection. An antibacterial coating on the implant surface can reduce the risk of biofilm formation.
Ali Alenezi
doaj +1 more source
Poly(N-Isopropylacrylamide) surface-grafted ghitosan membranes as a new substrate for cell sheet engineering and manipulation [PDF]
, 2008 The immobilization of poly(N-isopropylacrylamide) (PNIPAAm) on chitosanmembranes was performed in order to render membranes with thermo-responsive surface properties.
Adem +49 more
core +1 more source
Polímeros, 2008 Neste trabalho, a termossensibilidade dos hidrogéis do tipo semi-IPN baseados em rede de alginato-Ca2+com poli(N-isopropil acrilamida) (PNIPAAm) entrelaçado, com diferentes teores de alginato e de PNIPAAm, foi caracterizada por meio de medidas de grau de
Márcia R. de Moura +2 more
doaj +1 more source
Synthesis of temperature-responsive Dextran-MA/PNIPAAm particles for controlled drug delivery using superhydrophobic surfaces [PDF]
, 2011 Purpose: To implement a bioinspired methodology using superhydrophobic surfaces suitable for producing smart hydro- gel beads in which the bioactive substance is introduced in the particles during their formation.
Alvarez-Lorenzo, Carmen +4 more
core +1 more source
Predatory behaviour in synthetic protocell communities [PDF]
, 2017 Recent progress in the chemical construction of colloidal objects comprising integrated biomimetic functions is paving the way towards rudimentary forms of artificial cell-like entities (protocells). Although several new types of protocells are currently
Qiao, Yan +3 more
core +5 more sources
Protein Adsorption on Hybrids of Thermoresponsive Polymers and Single-Walled Carbon Nanotubes
International Journal of Polymer Science, 2016 Poly(N-isopropylacrylamide) (PNIPAAm) is one of the most popular thermoresponsive polymers. Adsorption of RecA proteins onto hybrids of PNIPAAm and single-walled carbon nanotubes (SWNTs) was observed in the presence and absence of DNA molecules. Although
Kazuo Umemura +4 more
doaj +1 more source
Electrospun Poly(N-isopropylacrylamide)/Ethyl Cellulose Nanofibers as Thermoresponsive Drug Delivery Systems [PDF]
, 2016 Fibers of poly(N-isopropylacrylamide) (PNIPAAm), ethyl cellulose (EC), and a blend of both were successfully fabricated by electrospinning. Analogous drug-loaded fibers were prepared loaded with ketoprofen (KET).
Hu, J +5 more
core +1 more source
eXPRESS Polymer Letters, 2022 With the increasing demand for liquid manipulation and microfluidic techniques, surfaces with external stimuli induced real-time tunable wetting properties are getting into the focus of materials science research.
László Mérai +5 more
doaj +1 more source
Swelling and shrinking properties of thermo-responsive polymeric ionic liquid hydrogels with embedded linear pNIPAAM [PDF]
, 2014 In this study, varying concentrations of linear pNIPAAM have been incorporated for the first time into a thermo-responsive polymeric ionic liquid (PIL) hydrogel, namely tributyl-hexyl phosphonium 3-sulfopropylacrylate (P-SPA), to produce semi ...
Dermot Diamond +33 more
core +2 more sources
Cell free expression in proteinosomes prepared from native protein-PNIPAAm conjugates
Macromolecular Bioscience, 2023 AbstractTowards the goal of building synthetic cells from the bottom-up, the establishment of micrometer-sized compartments that contain and support cell free transcription and translation that couple cellular structure to function is of critical importance.
Mengfei Gao +7 more
openaire +3 more sources