The biological response of organisms exposed to nanoparticles is often studied in vitro using adherent monolayers of cultured cells. In order to derive accurate concentration–response relationships, it is important to determine the local concentration of nanoparticles to which the cells are actually exposed rather than the nominal concentration of nanoparticles in the cell culture medium. In this study, the sedimentation–diffusion process of different sized and charged gold nanoparticles has been investigated in vitro by evaluating their settling dynamics and by developing a theoretical model to predict the concentration depth profile of nanoparticles in solution over time. Experiments were carried out in water and in cell culture media at ...
Nanoparticles are used in many different applications because of their small size and unique propert...
In the biomedical applications of nanoparticles (NPs), the proper choice of surface chemistry is a c...
Nanoparticles (NPs) suspension is thermodynamically unstable, agglomeration and sedimentation may oc...
The biological response of organisms exposed to nanoparticles is often studied in vitro using adhere...
In vitro experiments typically measure the uptake of nanoparticles by exposing cells at the bottom o...
The Present study was designed to examine the role of agglomeration, density and the resulting fract...
Sedimentation and diffusion are important aspects of the behavior of colloidal nanoparticles in solu...
Over the past decade, there has been an exponential growth in products and applications that utilize...
Background: The constant increase of the use of nanomaterials in consumer products is making increa...
Nanoparticle (NP) colloidal stability plays a crucial role in biomedical application not only for h...
To study the toxicity of nanoparticles under relevant conditions, it is critical to disperse nanopar...
With very few exceptions, previous nanotoxicity studies implicitly involved the assumption that the ...
New nanomaterials are constantly developed with applications in everything from cosmetics to high te...
Because of the growing interest of gold nanoparticles in biomedical and biotechnological application...
As a highly interdisciplinary field, working with nanoparticles in a biomedical context requires a ...
Nanoparticles are used in many different applications because of their small size and unique propert...
In the biomedical applications of nanoparticles (NPs), the proper choice of surface chemistry is a c...
Nanoparticles (NPs) suspension is thermodynamically unstable, agglomeration and sedimentation may oc...
The biological response of organisms exposed to nanoparticles is often studied in vitro using adhere...
In vitro experiments typically measure the uptake of nanoparticles by exposing cells at the bottom o...
The Present study was designed to examine the role of agglomeration, density and the resulting fract...
Sedimentation and diffusion are important aspects of the behavior of colloidal nanoparticles in solu...
Over the past decade, there has been an exponential growth in products and applications that utilize...
Background: The constant increase of the use of nanomaterials in consumer products is making increa...
Nanoparticle (NP) colloidal stability plays a crucial role in biomedical application not only for h...
To study the toxicity of nanoparticles under relevant conditions, it is critical to disperse nanopar...
With very few exceptions, previous nanotoxicity studies implicitly involved the assumption that the ...
New nanomaterials are constantly developed with applications in everything from cosmetics to high te...
Because of the growing interest of gold nanoparticles in biomedical and biotechnological application...
As a highly interdisciplinary field, working with nanoparticles in a biomedical context requires a ...
Nanoparticles are used in many different applications because of their small size and unique propert...
In the biomedical applications of nanoparticles (NPs), the proper choice of surface chemistry is a c...
Nanoparticles (NPs) suspension is thermodynamically unstable, agglomeration and sedimentation may oc...