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Thermo-sensitive chitosan-cellulose derivative hydrogels: swelling behaviour and morphologic studies
(Springer, 2014-12-01)
Hydrogels are three-dimensional, hydrophilic, polymer networks that are able to imbibe large amounts of water or biological fluids, while maintaining their dimensional stability. The polymer binding might be achieved by ...
A Review of Tannin Determination Methods Using Spectrophotometric Detection in Red Wines and Their Ability to Predict Astringency
(SOUTH AFRICAN SOC ENOLOGY & VITICULTURE-SASEV, 2021)
Astringency is an important sensory attribute that influences red wine quality. The astringent sensation inside the mouth is caused by a group of molecules called tannins. These molecules in wine can be determined and ...
High methoxyl pectin–methyl cellulose films with antioxidant activity at a functional food interface
(Elsevier, 2012-11)
The effect of using increasing proportions of methylcellulose (MC) for the development of glycerol plasticized films based on high methoxyl pectin (HMP) (30:70, 50:50 and 70:30 w/w HMP:MC) and carrying L-(+)-ascorbic acid ...
Synthesis and characterization of methylcellulose produced from bacterial cellulose under heterogeneous condition
(2015-09-01)
In this work, methylcellulose (MC) was produced from bacterial cellulose (BC), using dimethyl sulfate in a 3 h (MC3h) or 5 h (MC5h) reaction under heterogeneous conditions, with reagent substitution at each hour. MC3h ...
High methoxyl pectin–methyl cellulose films with antioxidant activity at a functional food interface
(2013-05)
The effect of using increasing proportions of methylcellulose (MC) for the development of glycerol plasticized films based on high methoxyl pectin (HMP) (30:70, 50:50 and 70:30 w/w HMP:MC) and carrying l-(+)-ascorbic acid ...
The role of stabilizers and mechanical processes on physico-chemical and anti-inflammatory properties of methotrexate nanosuspensions
(2020-06-01)
The aim of this study was to investigate two different mechanical processes (Ultra-turrax® and Sonication) and two stabilizers (Methyl cellulose (MC) and Poloxamer 407 (P407)) on the physico-chemical and anti-inflammatory ...