Results 11 to 20 of about 711,408 (195)

Studies of PLGA Nanoparticles for Pharmaceutical Applications [PDF]

open access: yes, 2014
PLGA have already been successfully applied for controlled drug delivery systems by the pharmaceutical industry due to its biocompatibility, biodegradability and ease of processing.
Sun, Yanqi
core   +7 more sources

An investigation into the use of metal nanoparticles and their oxides as antimicrobial agents [PDF]

open access: yes, 2011
PhDNanotechnology is concerned with the study of processes and applications at the nanoscale (10-9 m), with objects that are generally smaller than 100 nm.
Vargas Reus, Miguel A.
core   +4 more sources

Unveiling the noxious effect of polystyrene microplastics in aquatic ecosystems and their toxicological behavior on fishes and microalgae

open access: yesFrontiers in Toxicology, 2023
Microplastic (MP) particles are considered noxious pollutants due to their presence in aquatic habitats at almost every level of the food chain. Thus, the entry of MP particles into marine waterbodies has triggered a common research interest.
Nurin Nabilah Jalaudin Basha   +3 more
doaj   +1 more source

Physical characterization of biomedical magnetic nanoparticles using multi-detector centrifugal field-flow fractionation

open access: yesCurrent Directions in Biomedical Engineering, 2021
The unique magnetic properties of magnetic nanoparticles (MNP) combined with their small size already led to numerous medical applications. Accurate determination of their magnetic properties is a key requirement enquired by users, that is impeded by the
Remmo Amani   +3 more
doaj   +1 more source

Analysis of Smoluchowski’s Coagulation Equation with Injection

open access: yesCrystals, 2022
The stationary solution of Smoluchowski’s coagulation equation with injection is found analytically with different exponentially decaying source terms. The latter involve a factor in the form of a power law function that plays a decisive role in forming ...
Eugenya V. Makoveeva   +2 more
doaj   +1 more source

High resolution system for nanoparticles hyperthermia efficiency evaluation [PDF]

open access: yes, 2011
A system to evaluate nanoparticles efficiency in hyperthermia applications is presented. The method allows a direct measurement of the power dissipated by the nanoparticles through the determination of the first harmonic component of the in quadrature ...
M. Sanz   +7 more
core   +1 more source

Development of an optical imaging technique for particle number density

open access: yesJournal of Fluid Science and Technology, 2018
Accurate measurements of particle number density along with particle diameters and velocities are strongly required both in academic and industrial fields.
Naohisa TAKAGAKI   +4 more
doaj   +1 more source

Solid Lipid Nanoparticles: A Potential Approach for Dermal Drug Delivery [PDF]

open access: yes, 2014
Solid lipid nanoparticles (SLNs) have attracted increasing attention during recent years. Due to their unique size dependent properties, lipid nanoparticles offer possibilities to develop new therapeutics.
Conway, Barbara R   +3 more
core   +1 more source

Zinc oxide nanoparticles as selective killers of proliferating cells [PDF]

open access: yes, 2011
Background: It has recently been demonstrated that zinc oxide nanoparticles (ZnO NPs) induce death of cancerous cells whilst having no cytotoxic effect on normal cells.
Liuba Taccola   +28 more
core   +1 more source

Design and analysis of peptide based nanoparticles [PDF]

open access: yes, 2008
Viruses are naturally formed bionanoparticles (BNPs), ranging in size from 22-150 nm. Remarkably, small viruses are composed of one single protein chain folding into a capsid structure with icosahedral symmetry.
Raman, Senthilkumar
core   +1 more source

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