Results 21 to 30 of about 120,730 (287)

Enhanced adsorption and non-linear optical properties of DNA-CTAB functionalized mesoporous silica nanoparticles and their influence on enhancement of photoluminescence of Rhodamine 6G dye

open access: yesAIP Advances, 2023
We report a novel template method for synthesizing silica nanoparticles that are mesoporous as well as biocompatible. The mesoporous silica nanoparticles were synthesized using the Stober process and peptization method.
G. S. Bhagyasree   +4 more
doaj   +1 more source

RETRACTED: Designing of SiO2 mesoporous nanoparticles loaded with mometasone furoate for potential nasal drug delivery: Ex vivo evaluation and determination of pro-inflammatory interferon and interleukin mRNA expression

open access: yesFrontiers in Cell and Developmental Biology, 2023
The main objective of the current research work was to synthesize mesoporous silica nanoparticles for controlled delivery of mometasone furoate for potential nasal delivery.
Yasir Mehmood   +16 more
doaj   +1 more source

Mesoporous Silica Nanoparticles as Drug Delivery Systems. [PDF]

open access: yesPharmaceuticals (Basel)
Mesoporous silica nanocarriers (MSNs) have emerged as significant candidates in the pharmaceutical industry for drug delivery systems, suitable for a wide variety of drugs. Absorbing the active pharmaceutical ingredients (APIs) into the pores can be beneficial in several ways.
Benkő F, Kristó K, Sovány T.
europepmc   +4 more sources

Biosafety of Mesoporous Silica Nanoparticles [PDF]

open access: yesBiomimetics, 2018
Careful analysis of any new nanomedicine device or disposal should be undertaken to comprehensively characterize the new product before application, so that any unintended side effect is minimized. Because of the increasing number of nanotechnology-based drugs, we can anticipate that regulatory authorities might adapt the approval process for ...
Rascol, Estelle   +15 more
openaire   +5 more sources

Mesoporous silica nanoparticles in nanomedicine applications [PDF]

open access: yesJournal of Materials Science: Materials in Medicine, 2018
In the last few years mesoporous silica nanoparticles (MSNs) have gained the attention of the nanomedicine research community, especially for the potential treatment of cancer. Although this topic has been reviewed before, periodic updates on such a hot topic are necessary due to the dynamic character of this field.
Manzano, Miguel, Vallet-Regí, María
openaire   +3 more sources

Effect of reaction time on formation of silica core/shell particles [PDF]

open access: yesProcessing and Application of Ceramics, 2015
The silica core/shell nanostructures were prepared by a wet-chemical process. Silica core particles were prepared by hydrolysis and condensation of tetraethylorthosilicate.
Milan P. Nikolić   +2 more
doaj   +1 more source

Cytostatic and Cytotoxic Effects of Hollow-Shell Mesoporous Silica Nanoparticles Containing Magnetic Iron Oxide

open access: yesNanomaterials, 2021
Among the different types of nanoparticles used in biomedical applications, Fe nanoparticles and mesoporous siliceous materials have been extensively investigated because of their possible theranostic applications.
Manuel Pérez-Garnes   +3 more
doaj   +1 more source

Application of nanostructured mesoporous silica/ bismuth vanadate composite catalysts for the degradation of methylene blue and brilliant green

open access: yesJournal of Materials Research and Technology, 2022
Ultrasonication method was used in the incorporation of mesoporous silica (mSiO2) on BiVO4 nanoparticles. The average crystallite size of the BiVO4 nanoparticles was controlled at around 2.4–5.1 nm on mesoporous silica surface.
Sohier A. El-Hakam   +6 more
doaj   +1 more source

The Capture and Catalytic Conversion of CO2 by Dendritic Mesoporous Silica‐Based Nanoparticles

open access: yesENERGY & ENVIRONMENTAL MATERIALS, 2023
Dendritic mesoporous silica nanoparticles own three‐dimensional center‐radial channels and hierarchical pores, which endows themselves with super‐high specific surface area, extremely large pore volumes, especially accessible internal spaces, and so ...
Yabin Wang   +4 more
semanticscholar   +1 more source

Biofunctionalized Decellularized Tissue-Engineered Heart Valve with Mesoporous Silica Nanoparticles for Controlled Release of VEGF and RunX2-siRNA against Calcification

open access: yesBioengineering, 2023
The goal of tissue-engineered heart valves (TEHV) is to replace normal heart valves and overcome the shortcomings of heart valve replacement commonly used in clinical practice.
Wenpeng Yu   +3 more
doaj   +1 more source

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