Results 71 to 80 of about 11,535 (223)

Artificial Intelligence‐Driven Insights into Electrospinning: Machine Learning Models to Predict Cotton‐Wool‐Like Structure of Electrospun Fibers

open access: yesAdvanced Intelligent Discovery, EarlyView.
Electrospinning allows the fabrication of fibrous 3D cotton‐wool‐like scaffolds for tissue engineering. Optimizing this process traditionally relies on trial‐and‐error approaches, and artificial intelligence (AI)‐based tools can support it, with the prediction of fiber properties. This work uses machine learning to classify and predict the structure of
Paolo D’Elia   +3 more
wiley   +1 more source

Mesoporous Bioactive Glass Nanoparticles Promote Odontogenesis and Neutralize Pathophysiological Acidic pH

open access: yesFrontiers in Materials, 2020
Pathophysiological acidic-pH hinders the dental biomaterial-based pulp-dentin regeneration. Bioactive glass (BG) synthesized by sol-gel methods had shown odontogenic and pulp regeneration potential.
Wenyan Huang   +11 more
doaj   +1 more source

3D bioactive composite scaffolds for bone tissue engineering [PDF]

open access: yes, 2017
Bone is the second most commonly transplanted tissue worldwide, with over four million operations using bone grafts or bone substitute materials annually to treat bone defects.
Aebi   +464 more
core   +2 more sources

Tensile Stimulation in Biorelevant Culture Conditions Enhances MSC and TPSC Tenogenesis on Aligned Electrospun Scaffolds

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biomimetic electrospun scaffold incorporating GDF‐7‐loaded mesoporous silica nanoparticles, combined with mechanical stimulation and physiological oxygen tension, guides tenogenic differentiation of mesenchymal stromal cell and tendon progenitor stem cell. This integrated approach enhances cell proliferation, matrix deposition, and tendon‐specific gene
Vera Citro   +3 more
wiley   +1 more source

Tuning mesoporous silica dissolution in physiological environments: a review [PDF]

open access: yes, 2017
Matrix degradation has a major impact on the release kinetics of drug delivery systems. Regarding ordered mesoporous silica materials for biomedical applications, their dissolution is an important parameter that should be taken into consideration.
Colilla, Montserrat   +4 more
core   +2 more sources

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

open access: yesAdvanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei   +2 more
wiley   +1 more source

Microemulsion synthesis of zinc-containing mesoporous bioactive silicate glass nanoparticles: In vitro bioactivity and drug release studies

open access: yesReviews on Advanced Materials Science
Mesoporous materials have recently garnered significant interest in biomedical applications. This work successfully synthesized mesoporous silica nanoparticles (MSNs) and bioactive glass nanoparticles (MBGs) containing (75 − X)% SiO2–5% P2O5–20% CaO–X ...
Alnahdi Radiyah F.   +3 more
doaj   +1 more source

Antioxidant mesoporous Ce-doped bioactive glass nanoparticles with anti-inflammatory and pro-osteogenic activities

open access: yesMaterials Today Bio, 2020
Mesoporous bioactive glass nanoparticles (MBGNs) are emerging biomaterials for bone repair/regeneration, considering their favorable pro-osteogenic and proangiogenic activities.
Kai Zheng   +9 more
doaj   +1 more source

Preventing bacterial adhesion on scaffolds for bone tissue engineering [PDF]

open access: yes, 2016
Bone implant infection constitutes a major sanitary concern which is associated to high morbidity and health costs. This manuscript focused on overviewing the main research efforts committed up to date to develop innovative alternatives to conventional ...
Colilla, Montserrat   +3 more
core   +2 more sources

Green Fuel Combustion Synthesis of CeO2 and Ag/CeO2 Nanoparticles for Photocatalytic and Antibacterial Applications

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Silver‐doped cerium oxide nanoparticles (Ag/CeO2 NPs) were synthesized using Ricinus communis seed extract as a bio‐derived fuel in a solution combustion method. The combustion reaction, carried out at 450°C with AgNO3 and (NH4)2[Ce (NO3)6] as metal precursors, produced CeO2 and Ag/CeO2 NPs.
T. N. Ravishankar   +5 more
wiley   +1 more source

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