Preparation of injectable N-acetyl glycol chitosan/poloxamer composite hydrogel for drug release
Cailiao gongcheng, 2020 Poloxamer is a thermo-sensitive polymer that can form gel at a concentration of 15.0%(mass fraction, the same as below)-30.0%.In order to decrease the gelatinization concentration and improve drug release properties of poloxamer at body temperature ...
LI Jin +5 more
doaj +1 more source
Phenomenological characterization of sequential dual-curing of off-stoichiometric "thiol-epoxy" systems: Towards applicability [PDF]
, 2017 An extensive characterization of a sequential dual-curing system based on off-stoichiometric “thiol-epoxy” mixtures was carried out using thiol compounds of different functionality.
Belmonte, Alberto +3 more
core +1 more source
Journal of Pharmacy and Bioallied Sciences, 2012 A sustain release thermo reversible in situ gel of Moxifloxacin Hydrochloride using mucoadhesive polymer was prepared. Mucoadhesive polymer was used to obtain an ophthalmic delivery system with improved mechanical and mucoadhesive properties that will ...
M Dholakia, V Thakkar, N Patel, T Gandhi
doaj +1 more source
An ultra melt-resistant hydrogel from food grade carbohydrates [PDF]
, 2017 © 2017 The Royal Society of Chemistry. We report a binary hydrogel system made from two food grade biopolymers, agar and methylcellulose (agar-MC), which does not require addition of salt for gelation to occur and has very unusual rheological and thermal
Horozov, Tommy S. +3 more
core +2 more sources
Bioreactor mechanically guided 3D mesenchymal stem cell chondrogenesis using a biocompatible novel thermo-reversible methylcellulose-based hydrogel [PDF]
, 2017 Autologous chondrocyte implantation for cartilage repair represents a challenge because strongly limited by chondrocytes' poor expansion capacity in vitro.
Cochis, A. +7 more
core +6 more sources
Colloidal Gels: Equilibrium and Non-Equilibrium Routes [PDF]
, 1995 We attempt a classification of different colloidal gels based on colloid-colloid interactions. We discriminate primarily between non-equilibrium and equilibrium routes to gelation, the former case being slaved to thermodynamic phase separation while the ...
A Duquennoy +17 more
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Cultivation of human corneal limbal stem cells in Mebiol gel--A thermo-reversible gelation polymer.
The Indian journal of medical research, 2007 Cultivated limbal stem cell transplantation is being used as a current treatment modality for limbal stem cell deficiency. However, use of allogenic biological material as substrate is associated with risks of transmission of certain diseases and allograft rejection. Therefore development of non-toxic biodegradable synthetic polymers is important.
B, Sudha +7 more
openaire +2 more sources
Thermoresponsive poly(2-oxazoline)s, polypeptoids, and polypeptides [PDF]
, 2017 This review covers the recent advances in the emerging field of thermoresponsive polyamides or polymeric amides, i.e., poly(2-oxazoline)s, polypeptoids, and polypeptides, with a specific focus on structure-thermoresponsive property relationships, self ...
Hoogenboom, Richard, Schlaad, Helmut
core +2 more sources
Smart systems related to polypeptide sequences [PDF]
, 2016 Increasing interest for the application of polypeptide-based smart systems in the biomedical field has developed due to the advantages given by the peptidic sequence.
Franco García, María Lourdes +2 more
core +2 more sources
Poly(N-isopropylacrylamide) and copolymers: a review on recent progresses in biomedical applications [PDF]
, 2017 The innate ability of poly(N-isopropylacrylamide) (PNIPAAm) thermo-responsive hydrogel to copolymerize and to graft synthetic polymers and biomolecules, in conjunction with the highly controlled methods of radical polymerization which are now available ...
Armelín Diggroc, Elaine Aparecida +1 more
core +3 more sources