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Cellulose swelling by protic solvents: which properties of the biopolymer and the solvent matter?
(SPRINGER, 2008)
The question posed in the title has been addressed by studying the swelling of celluloses at 20 C by twenty protic solvents, including water; linear- and branched-chain aliphatic alcohols; unsaturated aliphatic alcohols, ...
Cellulose swelling by aprotic and protic solvents: What are the similarities and differences?
(WILEY-V C H VERLAG GMBH, 2008)
The swelling of microcrystalline, native and mercerized cotton and eucalyptus celluloses by 16 aprotic solvents was investigated. The number of moles of solvent/anhydroglucose unit, nSw, correlates well with solvent molar ...
Multiparticulate systems of pectin-chitosan: Study of swelling and drug release
(2006-10-01)
The aim of this study was to prepare multiparticulate systems of pectin:chitosan (PC:CS) and to evaluate their swelling ratio and the drug release in different environments. PC:CS particles containing triamcinolone were ...
Multiparticulate systems of pectin-chitosan: Study of swelling and drug release
(2006-10-01)
The aim of this study was to prepare multiparticulate systems of pectin:chitosan (PC:CS) and to evaluate their swelling ratio and the drug release in different environments. PC:CS particles containing triamcinolone were ...
Nano-based surface treatm effects on swelling, water sorption and hardness of wood
(Universidad del Bío-Bío, 2011)
Thermal properties, nanoscopic structure and swelling behavior of chitosan/(ureasil–polyethylene oxide hybrid) blends
(2017-11-01)
In this work, the effect of chitosan blending on the thermal properties, nanoscopic structure and swelling behavior of ureasil–polyethylene oxide (U-PEO) hybrid materials was examined. Materials were prepared by the sol–gel ...
Oral dexamethasone decreases postoperative pain, swelling, and trismus more than diclofenac following third molar removal: a randomized controlled clinical trial
(2017-09-01)
Purpose: The aim of this study was to compare the anti-inflammatory potential of two pharmacotherapy protocols based on the parameters of pain, trismus, and swelling, after extraction of third molars. Methods: Thirty ...
Reappraisal of the hypo‐osmotic swelling test to improve assessment of seminal fertility status
(1992)
The hypo‐osmotic swelling (HOS) test has been proposed as a useful assay for evaluation of the functional competence of the human sperm membranes. To assess this further, the HOS‐test was evaluated in 187 semen samples ...