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Now showing items 11-20 of 129
Alkyl Monolayers on Silica Surfaces Prepared Using Neat, Heated Dimethylmonochlorosilanes with Low Vapor Pressures
(American Chemical Society, 2003)
Effect of pH, ultrasound frequency and power density on the release of calcein from stealth liposomes
(De Gruyter, 2016)
The use of liposomes as carriers for chemotherapeutic agents in combination with ultrasound as a stimulus to control the time and space of the drug release is a promising approach for cancer treatment, as it can reduce the ...
Drug Delivery Systems Based on Polymeric Micelles and Ultrasound: A Review
(Bentham Science Publishers, 2016)
Anti-neoplastic drugs used for cancer treatment often produce damage to healthy cells, leading to severe side effects in patients undergoing chemotherapy. The encapsulation of these agents in nanoparticles reduces the ...
Graphene-based drug delivery systems
(Elsevier, 2019)
Drug delivery is one of the prominent biomedical applications of graphene nanomaterials in the current scenario. The rapid growth in the graphene-based drug delivery systems showed the potential of this nanomaterial in the ...
Alkyl Monolayers on Silica Surfaces Prepared from Neat, Heated (Tridecafluoro-1,1,2,2-tetrahydrooctyl)-1- dimethylchlorosilane Analyzed by XPS
(American Vacuum Society, 2004)
Silane monolayers on silica, prepared from mono-, di-, and trichlorosilanes, are widely used in industry for surface functionalization and modification. However, unlike di- and trichlorosilanes, monochlorosilanes are ...
Kinetics and thermodynamics of acoustic release of doxorubicin from non-stabilized polymeric micelles
(Elsevier, 2010)
This paper studies the thermodynamic characteristics of ultrasound-activated release of Doxorubicin (Dox) from micelles. The release and re-encapsulation of Dox into Pluronic® P105 micelles was measured by recording the ...
Measuring the Acoustic Release of a Chemotherapeutic Agent from Folate-Targeted Polymeric Micelles
(American Scientific Publishers, 2018)
In this paper, we compare the use of Bayesian filters for the estimation of release and reencapsulation rates of a chemotherapeutic agent (namely Doxorubicin) from nanocarriers in an acoustically activated drug release ...
Drug delivery in pluronic micelles: effect of high-frequency ultrasound on drug release from micelles and intracellular uptake
(Elsevier, 2002)
The effect of high-frequency ultrasound on doxorubicin (DOX) release from Pluronic micelles and intracellular DOX uptake was studied for promyelocytic leukemia HL-60 cells, ovarian carcinoma drug-sensitive and multidrug-resistant ...
Mapping of Embedded Functionalized Carbon Nanotubes in Poly(vinyl alcohol)/Nanotube Composite Using Electrostatic Force Microscopy
(Taylor & Francis, 2012)
In the present study, electrostatic force microscopy (EFM) was used as a nondestructive tool for mapping individual functionalized single-wall carbon nanotubes (SWCNTs) incorporated in a poly(vinyl alcohol) (PVA)/CNT ...
Self-aligned mechanical attachment of carbon nanotubes to silicon dioxide structures by selective silicon dioxide chemical-vapor deposition
(American Institute of Physics (AIP), 2003)
A self-aligned thin-film deposition technique was developed to mechanically attach carbon nanotubes to surfaces for the fabrication of structurally robust nanotube-based nanomechanical devices. Single-walled carbon nanotubes ...