Results 101 to 110 of about 18,808 (198)
Nanoemulsions Stable against Ostwald Ripening
Ostwald ripening, the dominant mechanism of droplet size growth for an O/W nanoemulsion at high surfactant concentrations, depends on micelles in the water phase and high aqueous solubility of oil, especially for spontaneously formed nanoemulsions.
Yanlin Guo (2381104) +5 more
core +1 more source
Intracellular pH measurements using perfluorocarbon nanoemulsions.
, 2018 We report the synthesis and formulation of unique perfluorocarbon (PFC) nanoemulsions enabling intracellular pH measurements in living cells via fluorescent microscopy and flow cytometry.
Alan Waggoner (3895543) +8 more
core +1 more source
CosmeticsNanoemulsions are significant for cosmetic products intended for skin care and for health products due to the reduced size (range 20 to 500 nm) of the globules, which avoids processes of instability.
Pedro Alves Rocha-Filho, Monica Maruno
doaj +1 more source
Peptide‐directed nanovehicles enabling tumor‐selective ROS amplification and antitumor immunity
VIEW, EarlyView.Cancer cells are vulnerable to oxidative stress, yet exploit immune tolerance to escape destruction. In contrast, their metabolic profile is markedly altered to support rapid proliferation, accompanied by elevated production of reactive oxygen species (ROS).
Manuela Calin +3 more
wiley +1 more source
Applications of Nanoemulsions in Foods
, 2018 The current use of nanoemulsions in food products is rather limited, but these colloidal systems hold considerable potential for application in several areas, mainly related to the development of novel functionalities.
francesco donsì
core +1 more source
Therapeutic potential of natural products in cancer immunotherapy: Advances and challenges
British Journal of Pharmacology, EarlyView.This review systematically outlines the mechanisms underlying tumour immunotherapy resistance and elucidates the role of natural products in enhancing therapeutic efficacy as immunomodulatory adjuvants. Abstract Immunotherapy has emerged as a clinically pivotal approach in cancer treatment, but its application remains limited to a small subset of ...
Rao Hu +6 more
wiley +1 more source
Advances in organic UV filters for sunscreens over the past decade
Photochemistry and Photobiology, EarlyView.Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon +4 more
wiley +1 more source
Technology of pharmaceutical nanoemulsions [PDF]
Universitatea de Stat de Medicină şi Farmacie „Nicolae Testemiţanu”, Chişinău, Republica MoldovaIntroducere. Nanoemulsiile sunt caracterizate ca sisteme disperse de ulei și apă, stabilizate de molecule de surfactant, stabile termodinamic, având ...
Ciobanu, Nicolae +5 more
core +1 more source
FoodsThis review emphasizes key findings regarding nanoemulsions utilized as carriers for fat-soluble vitamins (FSVs). The stability of FSV-loaded nanoemulsions is chiefly determined by the emulsifier type and concentration, carrier oil type, oil composition ...
Ting Zeng +6 more
doaj +1 more source
Antimicrobial photodynamic therapy in Candida spp. biofilms: In vitro and in vivo protocols
Photochemistry and Photobiology, EarlyView.This review addresses the critical challenges in translating in vitro antimicrobial photodynamic therapy protocols to in vivo models, with a particular focus on the hurdles of standardization. The vast diversity in photosensitizers and light parameters across different target cells and models requires a rigorous optimization process.
Lívia Mara Alves Figueiredo‐Godoi +2 more
wiley +1 more source