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A colorimetric iron sensor based on the partition of phenanthroline complexes into polymeric hydrogels: Combinatorial synthesis and high throughput screening of the hydrogel matrix
(Elsevier Science Sa, 2017-03)
A combinatorial library of hydrogels is produced by radical polymerization and tested for retention of iron (II) complexes, using a simple colorimetric high throughput screening (HTS). Six acrylamide monomers are used to ...
Preparation and characterisation of Dextran-70 hydrogel for controlled release of praziquantel
(Universidade de São Paulo (USP), Faculdade de Ciências Farmacêuticas, 2013-03-01)
Um hidrogel foi desenvolvido a partir de dextrano 70 kDa (DEX-70) e praziquantel incorporado (PZQ) como fármaco modelo. Propriedades biofarmacêuticas, como solubilidade e velocidade de dissolução, foram analisadas no ...
Superabsorbent hydrogels based on polysaccharides for application in agriculture as soil conditioner and nutrient carrier: A review
(2015-04-22)
Superabsorbent hydrogels (SH) continue being a very important issue in both academic and industrial fields due to their applications in several technologies. This is proved by the impressive number of publications, through ...
Mechanicals resistance of thermosensitive hydrogels consisting of alginate-Ca2+/PNIPAAm, type semi-IPN
(Soc Brasileira QuimicaSao PauloBrasil, 2007)
Natural fibers for hydrogels production and their applications in agriculture
(Universidad Nacional de Colombia - Sede Palmira, 2017-10-01)
This paper presents a review on hydrogels applied to agriculture emphasizing on the use of natural fibers. The objectives were to examine, trends in research addressed to identify natural fibers used in hydrogels development ...
Nanostructured Hydrogels
(2013-01-01)
Polymer systems can be developed into a variety of functional forms to meet industrial and scientific applications. In general, they are presented in four common physical forms: (1) linear free chains in solution, (2) ...
Temperature-sensitive biocompatible IPN hydrogels based on poly(NIPA-PEGdma) and photocrosslinkable gelatin methacrylate
(Taylor & Francis, 2017-09-18)
The future of tissue engineering and regenerative medicine relies on the development of biomimetic extracellular matrices (ECM). Hydrogels based on biological and synthetic macromolecules could mimic native ECM which is ...
Thermal analysis characterization of PAAm-co-MC hydrogels
(Springer, 2011-12-01)
This paper reports the thermal characterization of polyacrylamide-co-methylcellulose hydrogels and the constituent monomers (acrylamide and methylcellulose). Polymeric materials can be used to produce hydrogels, which can ...
Thermal analysis characterization of PAAm-co-MC hydrogels
(Springer, 2011-12-01)
This paper reports the thermal characterization of polyacrylamide-co-methylcellulose hydrogels and the constituent monomers (acrylamide and methylcellulose). Polymeric materials can be used to produce hydrogels, which can ...
A hydrogel scaffold that maintains viability and supports differentiation of dental pulp stem cells
(2013-01-01)
Objectives: The clinical translation of stem cell-based Regenerative Endodontics demands further development of suitable injectable scaffolds. Puramatrix™ is a defined, self-assembling peptide hydrogel which instantaneously ...