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A tough and novel dual-response PAA/P(NiPAAM-co-PEGDMA) IPN hydrogels with ceramics by photopolymerization for consolidation of bone fragments following fracture.
(IOP Science, 2019-07)
In this work, a novel dual-response hydrogel for enhanced bone repair following multiple fractures was investigated. The conventional treatment of multiple bone fracture consists on removing smaller bone fragments from the ...
Treatment for the amelioration of persistent factors in complex anal fistula
(Springer, 2021-11-19)
Anal fistulae are abnormal hollow connections between the wall of the anal canal and the
perianal skin around the anus that have remained a burden on the medical sector for centuries.
The complexity of this disease is ...
Development of sustainable flexible packaging solutions using novel biodegradable and compostable polymer blends
(BioICEP, 2020-10-19)
Plastic packaging has changed positively the way food products are delivered, reducing
poverty and hunger due to the better protection of the goods, allowing their preservation for
longer times throughout their supply ...
Mechanism of formation, characterization and cytotoxicity of green synthesized zinc nanoparticles obtained from Ilex paraguariensis leaves extract
(Elsevier, 2020-10)
Zinc oxide nanoparticles (ZnONPs) was produced using Ilex paraguariensis (mate) leaves extract using a green synthesis process. The influence of ethanolic and aqueous plant extract and zinc source on the green synthesis ...
Development of alginate beads with encapsulated jabuticaba peel and propolis extracts to achieve a new natural colorant antioxidant additive.
(Elsevier, 2020-07)
This work aims to encapsulate anthocyanins and phenolic compounds extracted from a native Brazilian fruit peel
- jabuticaba (Plinia cauliflora (Mart.) Kausel) and propolis from Tubuna (Scaptotrigona bipunctata) stingless ...
Extended release of proteins following encapsulation in hydroxyapatite/chitosan composite scaffolds for bone tissue engineering applications.
(Elsevier, 2018-03)
Highlights:
Biocompatible, mechanically robust scaffold with an appropriate stability for bone healing when used with fixation device.
Proteins can be covalently attached to the scaffold.
Proteins are released for an ...
Ti-25Nb-25Ta alloy treated by plasma electrolytic oxidation in phosphoric acid for implant applications
(Rede Latino-Americana de Materiais, 2021)
Among titanium alloys with non-toxic elements, the Ti-25Nb-25Ta alloy has good elastic behavior for applications in osseous implants, biocompatibility, and excellent corrosion resistance. The present study aimed to
better ...
Functionality of gold-edge-coated triangular silver nanoparticles in monitoring extracellular matrix protein conformations in C2C12/MC3T3-E1 culture in the presence of biomimetic bone tissue regeneration scaffolds
(TUS Midlands Midwest, 2022)
In the cellular environment high
noise levels can both mediate and
interfere with cellular functions.The extracellular matrix (ECM)
regulates protein dynamics and
trajectories, which underpin
critical biological ...
Platelet-rich plasma, Hydroxyapatite, and Chitosan in the bone and cartilaginous regeneration of femoral trochlea in rabbits: clinical, radiographic, and histomorphometric evaluations.
(Hindawi, 2018-06)
The aim of this study was to evaluate the trochlear bone and cartilaginous regeneration of rabbits using the association of PRP,
chitosan, and hydroxyapatite. Hole was made in rabbit troches, one hole in each animal ...
Micro-injection moulding of poly(vinylpyrrolidone-vinyl acetate) binary and ternary amorphous solid dispersions.
(MDPI, 2019-05)
Micro-injection moulding (µIM) was used for the production of enteric tablets of plasticised
and unplasticised solid dispersions of poly(vinylpyrrolidone-vinyl acetate) (PVPVA), and the effect
of the mechanical and thermal ...