Results 61 to 70 of about 22,420 (240)
Supramolecular perspectives in colloid science [PDF]
, 2008 Supramolecular chemistry puts emphasis on molecular assemblies held together by non-covalent bonds. As such, it is very close in spirit to colloid science which also focuses on objects which are small, but beyond the molecular scale, and for which other ...
Cohen Stuart, M.A.
core +2 more sources
BMEMat, EarlyView.Cationic polyurethane thermogels with customizable charge density were developed, exhibiting enhanced pH‐responsiveness. This work elucidates how cationic charges influence self‐assembly and thermogelling, providing insights for designing smart biomaterials.
Belynn Sim +10 more
wiley +1 more source
Ultrasonic and Densitometric Characterization of Hyaluronan and its Interaction with Surfactant [PDF]
, 2014 This disertation thesis is focused on the study of physico-chemical interactions of hyaluronan (with molecular weights from 10 to 1750 kDa) with cationic surfactants measured using uncommon technique named high resolution ultrasonic spectroscopy ...
Hurčíková, Andrea
core
, 2013 Three drugs, Ibuprofen, Aspirin and Erythromycin, are encapsulated in spherical Pluronic F127 micelles. The shapes and the size distributions of the micelles in dilute, aqueous solutions, with and without drugs, are ascertained using cryo- Scanning ...
Bandyopadhyay, Ranjini, Basak, Rajib
core +1 more source
In Situ Measurements of Polymer Micellization Kinetics with Millisecond Temporal Resolution.
Macromolecules, 2019 Utilizing synchrotron small-angle X-ray scattering (SAXS) integrated with a microfluidic device, micellization kinetics of a diblock co-polymer, poly(ethylene glycol)-b-poly(caprolactone) (PEG-b-PCL) was measured in situ with millisecond temporal and ...
Joseph Kalkowski +8 more
semanticscholar +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Surfactant‐modified nanoparticles adsorb at the oil–water interface, enabling interfacial stabilization and microemulsion formation. Abstract This study systematically investigated the interfacial behaviour of silicon dioxide (SiO2) and aluminium oxide (Al2O3) nanoparticles (NPs) functionalized with cationic (CTAB), anionic (SDS), and nonionic (Triton ...
Behrooz Ahmadi +2 more
wiley +1 more source
Finite Size Polyelectrolyte Bundles at Thermodynamic Equilibrium
, 2006 We present the results of extensive computer simulations performed on solutions of monodisperse charged rod-like polyelectrolytes in the presence of trivalent counterions. To overcome energy barriers we used a combination of parallel tempering and hybrid
C Holm +8 more
core +2 more sources
Effective critical micellar concentration of a zwitterionic detergent: A fluorimetric study on n-dodecyl phosphocholine [PDF]
, 2010 We have investigated the effect of ionic strength on the aggregation behavior of n-dodecyl phosphocholine. On the basis of the classical Corrin-Harkins relation, the critical micellar concentration of this detergent decreases with a biphasic trend on ...
PALLADINO, PASQUALE +2 more
core +1 more source
Macromolecular Rapid Communications, EarlyView.Sulfonium‐based antimicrobial block copolymers combine an active cationic hydrophobic block with a neutral hydrophilic block to improve cytocompatibility. The hydrophobicity of the sulfonium‐based block controls the activity against S. aureus and E coli.
Sidra Kanwal +5 more
wiley +1 more source
Effects of Liposomes Contained in Thermosensitive Hydrogels as Biomaterials Useful in Neural Tissue Engineering [PDF]
, 2017 Indexación: Scopus.Advances in the generation of suitable thermosensitive hydrogels for the delivery of cells in neural tissue engineering demonstrate a delicate relationship between physical properties and capabilities to promote cell proliferation and ...
Acevedo, C. +7 more
core +3 more sources