Listar por tema "Self-assembly"
Mostrando ítems 1-10 de 10
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Biomimetic self-assembly of tetrapeptides into fibrillar networks and organogels
WILEY-VCH (2008)The self-assembly features of a family of tetrapeptides inspired in silk structure are presented. An exhaustive study of the influence of the terminal alkyl chain length in this process is undertaken. Scanning electron ... -
Deamidation of pseudopeptidic molecular hydrogelators and its application to controlled release
Universitat Jaume I (2017)Hypothesis: The incorporation of a succinic acid-derived moiety in amino acid derivatives would favor an intramolecular catalysis of a deamidation reaction. Such reaction would permit controlled disassembly of molecular ... -
Dynamic Peptide Library for the Discovery of Charge Transfer Hydrogels
ACS Publications (2015)Coupling of peptide self-assembly to dynamic sequence exchange provides a useful approach for the discovery of self-assembling materials. In here, we demonstrate the discovery and optimization of aqueous, gel-phase ... -
In situ synthesis-gelation at room temperature vs. heating–cooling procedure. Fine tuning of molecular gels derived from succinic acid and L-valine
Elsevier (2013-12)Hypothesis The reaction between succinic anhydride and a diamine derived from L-valine should afford efficiently a molecular gelator. Based on this reaction, it should be feasible to prepare molecular gels at room ... -
Macro- and nanoscale self-assembled amino acid derivatives as reduction-sensitive and photoactive materials
Universitat Jaume I (2022-05-23)Amino acid-based systems are attractive for biomedical applications given their high biocompatibility and functionality. Amino acids self-assemble into various structures ranging from a few nanometers to hundreds of microns ... -
pH-Tunable Hydrogelators for Water Purification: Structural Optimisation and Evaluation
Wiley (2012-02)A focused library of potential hydrogelators each containing two substituted aromatic residues separated by a urea or thiourea linkage have been synthesised and characterized. Six of these novel compounds are highly efficient ... -
Self-Assembly Studies of a Chiral Bisurea-Based Superhydrogelator
Wiley (2012-11)A chiral bisurea-based superhydrogelator that is capable of forming supramolecular hydrogels at concentrations as low as 0.2 mM is reported. This soft material has been characterized by thermal studies, rheology, X-ray ... -
Supramolecular hydrogels for enzymatically triggered self-immolative drug delivery
Elsevier (2010)For the first time the combination of self-immolative spacers and supramolecular hydrogels has been tested in enzyme triggered drug release. Low-molecular weight drug-gelator conjugates have been prepared, which contain a ... -
Supramolecular metallogels for application in catalysis
Universitat Jaume I (2016-06-21)La tesis describe el diseño y la síntesis de geles moleculares funcionalizados con fragmentos catalíticos de feniltriazol (PhTzValn), benciltriazol (BzTzAValn) y azidocoumarinatriazol (RAzTzValn) y su aplicación como ... -
Tripodal amphiphilic pseudopeptidic nanovesicles as p-coumaric acid delivery systems for brain cancer cells
Elsevier (2022-11)Nanovesicles based on tripodal amphiphilic pseudopeptides are prepared as carriers for p-coumaric acid (p-CA) delivery. Loaded nanovesicles are obtained by both thin film hydration and ethanol injection methods with ...