Results 21 to 30 of about 68,662 (305)
Technology in Cancer Research & Treatment, 2020 Objective: To explore the inhibitory and synergistic effects of 5-fluorouracil and curcumin on Hep-2 laryngeal cancer cells and clarify the effect of mesoporous silica nanoparticles as drug carriers.
Ding Wang PhD +9 more
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Mesoporous organosilica nanoparticles: Degradation strategies and application in tumor therapy
View, 2021 Biodegradation is a crucial issue for silica‐based mesoporous nanoparticles that is related to the biosafety in tumor therapy. Nowadays, mesoporous silica nanoparticles (MSNs) have been intensively developed to construct multifunctional nanosystems for ...
Lei Guan +5 more
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Current Research in Green and Sustainable Chemistry, 2021 Mesoporous silica nanoparticles (MSN) were synthesized using rice husk (RH) as the raw material via sol-gel pathway using cetyltrimethylammonium bromide (CTAB) as the structure directing agent. Silica nanoparticles were successfully functionalized with 3-
Leshan Usgodaarachchi +3 more
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All-inorganic core-shell silica-titania mesoporous colloidal nanoparticles showing orthogonal functionality [PDF]
, 2011 Colloidal mesoporous silica (CMS) nanoparticles with a thin titania-enriched outer shell showing a spatially resolved functionality were synthesized by a delayed co-condensation approach.
Abe +32 more
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Ultrabright NIR fluorescent mesoporous silica nanoparticles [PDF]
J. Mater. Chem. B, 2014 Unusually bright fluorescent near-infrared water-dispersible silica nanoparticles suitable for biomedical imaging are described and studied.
S, Palantavida +5 more
openaire +2 more sources
Indometacin loading and in vitro release properties from novel carbopol coated spherical mesoporous silica nanoparticles [PDF]
, 2013 Spherical MCM-41 silica nanosized particles were synthesized and post synthesis modified by 3-aminopropyltriethoxysilane (APTES) in order to prepare amino-functionalized carrier.
Agnes Szegedi +36 more
core +1 more source
A Structural Comparison of Ordered and Non-Ordered Ion Doped Silicate Bioactive Glasses [PDF]
, 2020 One of the key benefits of sol-gel-derived glasses is the presence of a mesoporous structure and the resulting increase in surface area. This enhancement in textural properties has a significant e ect on the physicochemical properties of the materials.
Beltrán, Ana M. +3 more
core +2 more sources
Pharmaceutics, 2021 This review focuses on the design of mesoporous silica nanoparticles for infection treatment. Written within a general context of contributions in the field, this manuscript highlights the major scientific achievements accomplished by professor Vallet ...
Elena Álvarez +5 more
doaj +1 more source
Effect of Nanoscale Confinement on the \beta-\alpha Phase Transition in Ag2Se [PDF]
, 2007 The confinement of silver selenide was investigated using mesoporous silica. Results from x-ray diffraction and electron microscopy show that the confined material still exhibits a \beta to \alpha transition similar to the one that takes place in the ...
Dusastre V. +5 more
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Optical Responses of Localized and Extended Modes in a Mesoporous Layer on Plasmonic Array to Isopropanol Vapor [PDF]
, 2020 Mesoporous silica features open and accessible pores that can intake substances from the outside. The combination of mesoporous silica with plasmonic nanostructures represents an interesting platform for an optical sensor based on the dependence of ...
Atsumi, Taisuke +7 more
core +1 more source