Results 11 to 20 of about 6,112 (218)

Characterization of pore structure in biologically functional poly(2-hydroxyethyl methacrylate)-poly(ethylene glycol) diacrylate (PHEMA-PEGDA). [PDF]

open access: yesPLoS ONE, 2014
A copolymer composed of poly(2-hydroxyethyl methacrylate) (PHEMA) and poly(ethylene glycol) diacrylate (PEGDA) (PHEMA-PEGDA) is structurally versatile. Its structure can be adjusted using the following porogens: water, sucrose, and benzyl alcohol.
Amelia Zellander   +6 more
doaj   +2 more sources

3D bioprinted chondrogenic gelatin methacrylate-poly(ethylene glycol) diacrylate composite scaffolds for intervertebral disc restoration [PDF]

open access: yesInternational Journal of Extreme Manufacturing
Degenerative spine pathologies, including intervertebral disc (IVD) degeneration, present a significant healthcare challenge due to their association with chronic pain and disability.
Maria D Astudillo Potes   +7 more
doaj   +2 more sources

Gradient Poly(ethylene glycol) Diacrylate and Cellulose Nanocrystals Tissue Engineering Composite Scaffolds via Extrusion Bioprinting [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
Bioprinting has advanced drastically in the last decade, leading to many new biomedical applications for tissue engineering and regenerative medicine. However, there are still a myriad of challenges to overcome, with vast amounts of research going into ...
Brody A. Frost   +4 more
doaj   +2 more sources

Synthesis and characterization of biobased capsules formed from interpenetrating networks of alginate and poly(ethylene glycol) for the encapsulation of blue dye [PDF]

open access: yesScientific Reports
Encapsulation technologies have been utilized in laundry detergents mainly as formaldehyde-based capsules which are commonly used to encapsulate active compounds like fragrances, bluing agents and fluorescent whitening agents.
Yasmin Kabalan   +4 more
doaj   +2 more sources

Gel Polymer Electrolytes Based on Cross-Linked Poly(ethylene glycol) Diacrylate for Calcium-Ion Conduction [PDF]

open access: yesACS Omega, 2021
Saeid Biria   +6 more
doaj   +2 more sources

Properties of Calcium Phosphate/Hydrogel Bone Grafting Composite on the Model of Diaphyseal Rat Femur’s Defect: Experimental Study [PDF]

open access: yesTravmatologiâ i Ortopediâ Rossii, 2023
Background. The problem of bone defects replacement is relevant nowadays, that is why many scientists create new synthetic bone substitutes, but the ideal material has not been found so far.
Ivan M. Shcherbakov   +9 more
doaj   +1 more source

The Role of Stabilizing Copolymer in Determining the Physicochemical Properties of Conjugated Polymer Nanoparticles and Their Nanomedical Applications

open access: yesNanomaterials, 2023
Conjugated polymer nanoparticles (CPNs) are a promising class of nanomaterials for biomedical applications, such as bioimaging, gene and drug delivery/release, photodynamic therapy (PDT), photothermal therapy (PTT), and environmental sensing.
Miao Zhao   +3 more
doaj   +1 more source

Voltage activation of poly (ethylene glycol) diacrylate

open access: yesProgress in Organic Coatings, 2022
Free radical polymerization of acrylate resins may be initiated by light or heat, but a direct electronic mode of activation is missing. Voltage activated free-radical polymerization would address this limitation if suitable electronic initiators are available.
Ghosh, Animesh   +2 more
openaire   +3 more sources

Applying in-situ visible photopolymerization for fabrication of electrospun nanofibrous carrier for meloxicam delivery

open access: yesScientific Reports, 2023
Despite meloxicam’s many benefits, it will cause many drawbacks if the meloxicam release rate is not controlled. Accordingly, we introduced a technique based on the electrospinning process to control the release rate and also to reduce side effects.
Z. Ahmadipour   +4 more
doaj   +1 more source

DLP printing of hydrogel/calcium phosphate composites for the treatment of bone defects

open access: yesOpen Ceramics, 2021
In this work, biocomposites based on hydrogels filled with calcium phosphates were fabricated using DLP method of 3D printing for the treatment of bone defects. The possibility to tune the functional properties of hydrogels such as degradation, swelling,
I.I. Preobrazhenskiy   +4 more
doaj   +1 more source

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