Development of Injectable Thermosensitive Chitosan-Based Hydrogels for Cell Encapsulation
The three-dimensional complexity of the native extracellular matrix (ECM) suggests switching from 2D to 3D culture systems for providing the cells with an architecture more similar to the physiological environment. Reproducing the three-dimensionality in
Antonella Stanzione +7 more
doaj +1 more source
Influence of the Fraction of Comonomers and Diluents on the Preparation of Polymeric Microspheres Based on Poly (Methacrylic acid-co-divinylbenzene) Obtained by Precipitation Polymerization [PDF]
Preparation and characterization of polymeric microspheres based on poly(methacrylic acid-co-divinylbenzene) (P(MAA-co-DVB)) by precipitation polymerization are reported. The influence of the change in comonomer composition, crosslinking degree, ratio of
Mario Piccaglia Neto +3 more
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Effects of Ion Characteristics on the Leaching of Weathered Crust Elution-Deposited Rare Earth Ore
To reveal the ion-exchange mechanism in the leaching process of weathered crust elution-deposited rare earth ores with different leaching agents, the effects of a variety of cations and anions at different concentrations on the leaching process were ...
Zhenyue Zhang +5 more
doaj +1 more source
Experimental Study on Swelling Behavior and Its Anisotropic Evaluation of Unsaturated Expansive Soil
Evaluation of swelling behavior is important for designing structures in expansive soils areas, especially for highway that the swelling pressure generated upon pavement and retaining structures in both vertical and horizontal directions due to ...
Zhengnan Liu +3 more
doaj +1 more source
Background: A good biocomposite is a structure that can provide opportunities for cells to adhere, proliferate, and differentiate. It is affected by the characteristics of a material.
Titien Hary Agustantina +7 more
doaj +1 more source
The use of biopolymers in pharmaceuticals is well established, particularly for encapsulating biologically active compounds due to their beneficial properties.
Roxana Gheorghita +3 more
doaj +1 more source
Evaluation of acrylic acid-co-acrylamide ratio on swelling kinetics and diffusion behavior [PDF]
The present study aims to evaluate the effect of the monomer-to-comonomer ratio (1.00, 1.25, 1.50, 1.75, 2.00) on the swelling kinetics and diffusion behavior of a hydrogel.
Saidatul Shima, Jamari +4 more
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The influence of synthesis parameters on swelling behaviour of pH-sensitive acrylate based hydrogels
In this work poly(acrylamide-co-acrylic acid) based hydrogels were prepared using the two types of initiators - potassium persulfate (KPS) and ammonium persulfate (APS) and accelerator N,N,N’,N’-tetramethylethylenediamine (TEMED).
Simendić Jaroslava Budinski +1 more
doaj +1 more source
Relationship between swelling ratio and liquefaction yield of coals.
In order to clarify swelling effect on liquefaction of coals, swelling ratios, liquefaction yield, heats of wetting, and water contents of coals with various carbon contents have been studied in methanol, tetralin, and mixtures of them.The swelling ratios of Yallourn coal in all solvents we used were increased up to 60 minutes, and then became a ...
OGINO, Keizo +4 more
openaire +2 more sources
The swelling ratio of dextran/gelatin hydrogels with different volume ratio. [PDF]
The swelling ratio of dextran/gelatin hydrogels with different volume ratio.
Hui Sun (107933) +3 more
core +1 more source

