Zeta potential changeNanoemulsionPEG-coronaPhosphate cleavageAlkaline phosphataseThe aim of this study was to evaluate the impact of a PEG-corona on oily droplets of a nanoemulsion on phosphate cleavage on their surface. A PEG-free nanoemulsion composed of 60% oleic acid, 30% Capmul MCM EP and ...
The aim of this study was to develop and evaluate a zeta potential changing nanoemulsion (NE) containing polyoxyethylene (9) nonylphenol monophosphate ester (PNPP) as emulsifier. 2% (v/v) of PNPP and 0.18% (5 μM) of cetyltrimethylammonium bromide (CTAB) were incorporated into the lipophilic...
Zeta potential can be defined as the difference in potential between the surface of the tightly bound layer of ions on the particle surface and the region of the solution. It is, in fact, well-known that when the zeta potential is relatively high, i.e. ≥ 25 mV ...
NanoemulsionZeta potential changeCellular uptakePhosphataseThe aim of this study was to develop and evaluate a zeta potential changing nanoemulsion (NE) containing polyoxyethylene (9) nonylphenol monophosphate ester (PNPP) as emulsifier.Kurpiers, MarkusWolf, Julian DominikSteinbring, ChristianZaichik, Sergey...
Zeta potentialThis study was aimed to evaluate the impact of viscosity and refractive index on the magnitude of droplet size and zeta potential of model indomethacin loaded oil-in-water (o/w) nanoemulsion and 5-fluorouracil (5-FU) loaded water-in-oil (w/o) nanoemulsion. Droplet size and ...
nanoemulsion refractive indexviscosityzeta potentialThis study was aimed to evaluate the impact of viscosity and refractive index on the magnitude of droplet size and zeta potential of model indomethacin loaded oil-in-water (o/w) nanoemulsion and 5-fluorouracil (5-FU) loaded water-in-oil (w/o)...
zeta potentialThe emulsion is a disperse system which is thermodynamically unstable. To improve the stability of the disperse system microemulsion or nanoemulsion was prepareS. Kulkarni, NileshRanpise, Nisharani S.Rathore, Devendra SinghDhole, Shashikant N....
However, most of the nanoemulsion, reported for the nose to brain drug delivery have negative zeta potential. The mechanism of adhesion with respect to electrical charge was not been studied much using different zeta potential nanoemulsion. Therefore, the effect of zeta potential on mucosal retention...
A PEG-free nanoemulsion composed of 60% oleic acid, 30% Capmul MCM EP and 10% Span 85 being additionally stabilized by 1% cetyltrimethylammonium bromide (CTAB) and 3% phosphatidic acid (PA) was evaluated regarding phosphate release, zeta potential change and mucus permeation properties. In order...
zeta potential of particles represents good stability of nanoemulsion and minimizes chances of flocculation, which occurs mainly when zeta potential is <15mV (Silva et al., 2011). The zeta potential of particles in nanoemulsion is influenced by the pH of the medium, particle morphology, and state...