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Skin penetration and distribution of polymeric nanoparticles.
TLDR
Confocal laser scanning microscopy was used to visualize the distribution of non-biodegradable, fluorescent, polystyrene nanoparticles across porcine skin and revealed that these non-follicular structures did not offer an alternative penetration pathway for the polymer vectors, whose transport was clearly impeded by the stratum corneum. Expand
Visualization of skin penetration using confocal laser scanning microscopy.
TLDR
The objective of this review is to evaluate how confocal laser scanning microscopy may contribute to the determination of the mechanisms of diverse skin penetration enhancement strategies. Expand
Biodegradable polymer nanocapsules containing a sunscreen agent: preparation and photoprotection.
TLDR
The influence of polysorbate 85 and poloxamer 188 as stabilizing agents, the OMC loading capacity and the photoprotective potential of the formulations, and in vitro release of OMC-nanocapsules provided partial protection against UV-induced erythema, in a manner significantly better than a conventional gel. Expand
Skin permeability enhancement by low frequency sonophoresis: lipid extraction and transport pathways.
TLDR
microscopic observations imply that sonophoresis induces localized (aqueous?) permeation pathways at discrete sites, which is implicated as a factor contributing the observed permeation enhancement effects of low-frequency ultrasound. Expand
Chemical Compositions and Antimicrobial and Antioxidant Activities of the Essential Oils from Magnolia grandiflora, Chrysactinia mexicana, and Schinus molle Found in Northeast Mexico
TLDR
The oils from S. molle and M. grandiflora leaves had antimicrobial activity against Staphylococcus aureus and Streptococcus pyogenes, which cause skin infections that potentially may lead to sepsis, and the antioxidant activities of all oils were small. Expand
Design and evaluation of a self-adhesive naproxen-loaded film prepared from a nanoparticle dispersion.
TLDR
The films formulated from nanoparticle dispersions (NP-F) were shown to be effective for the transdermal administration of naproxen, and can be considered as an interesting alternative for the preparation of films with several technological advantages. Expand
Simultaneous GC-FID Quantification of Main Components of Rosmarinus officinalis L. and Lavandula dentata Essential Oils in Polymeric Nanocapsules for Antioxidant Application
TLDR
Simple, repeatable, and reproducible methods were developed as an analytical tool for the simultaneous quantification of the main components of EO loaded in polymeric nanocapsules as well as their monitoring in biological assays. Expand
Application of a Multisystem Coating Based on Polymeric Nanocapsules Containing Essential Oil of Thymus Vulgaris L. to Increase the Shelf Life of Table Grapes (Vitis Vinifera L.)
TLDR
It is demonstrated that NC-EOt-C multisystem can be a viable alternative to preserve horticultural products for longer storage periods and acted as a barrier which reduced the metabolism of fruits. Expand
Antimicrobial and antioxidant activities and chemical characterization of essential oils of Thymusvulgaris, Rosmarinus officinalis, and Origanum majorana from northeastern México.
TLDR
Oils of T. vulgaris and O. majorana showed growth inhibition activity against dermatophytes, and bioactivity against bacteria, with minimum inhibitory concentration (MIC) values between 62.5 and 500 μg/mL. Expand
Moisturizing and antioxidant evaluation of Moringa oleifera leaf extract in topical formulations by biophysical techniques
Abstract The phytochemical profile, formulations (nanoparticles and gel), moisturizing and antioxidant potential of a hydroalcoholic fraction of Moringa oleifera leaves (HFM) were determined. TheseExpand
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