Results 11 to 20 of about 1,180 (164)
Self-Nanoemulsifying Drug Delivery System (SNEDDS) Using Lipophilic Extract of Viscum album subsp. austriacum (Wiesb.) Vollm [PDF]
International Journal of NanomedicineCamila Faria de Amorim Pereira,1,* Michelle Nonato de Oliveira Melo,1,* Vania Emerich Bucco de Campos,2 Ivania Paiva Pereira,1 Adriana Passos Oliveira,1 Mariana Souza Rocha,1 João Vitor da Costa Batista,3,4 Valter Paes de Almeida,5 Irailson ...
Pereira CFDA +14 more
doaj +3 more sources
Polyoxyl 40 Hydrogenated Castor Oil
Definitions, 2020 A polyethylene glycol derivative of hydrogenated castor oil where the average PEG chain length is 40. PEG-40 hydrogenated castor oil is a nonionic surfactant used as an emulsifying and solubilising agent in pharmaceutical preparations and cosmetics.
semanticscholar +2 more sources
Potential application of surfactant systems in formulation of dosage forms with slightly soluble substances [PDF]
Hemijska Industrija, 2012 In order to achieve fast release of ibuprofen, slightly soluble model substance (0.52104 mol/l), surfactant systems for oral use with different PEG-40 hydrogenated castor oil (C)/diethylene glycol monoethyl ether (T) ratios were investigated ...
Ibrić Svetlana R. +4 more
doaj +3 more sources
Utilization of Emulsion Inversion to Fabricate Tea (Camellia sinensis L.) Flower Extract Obtained by Supercritical Fluid Extraction-Loaded Nanoemulsions [PDF]
ACS Omega, 2023 This study aimed to obtain tea flower extract (TFE) using supercritical fluid extraction, to determine the compounds present in the TFE and to establish its antioxidant activity.
Nara Yaowiwat +3 more
semanticscholar +2 more sources
RSC Advances, 2018 In this study, a nonionic surfactant (PEG-40 hydrogenated castor oil, Abbrev. PEG-40 HCO) was used to improve the corrosion resistance of carbon steel in simulated fuel-grade ethanol (SFGE).
M. Deyab
semanticscholar +2 more sources
Journal of Agriculture and Food ResearchThis research investigated the properties including appearance, rheology, peroxide value and bioactivities of three types of natural oils. Ultrasound-assisted nanoemulsions of the selected natural oils were prepared, evaluated for physical appearance ...
Kanokwan Kiattisin +6 more
doaj +2 more sources
Pharmaceutics, 2022 The excessive production of reactive oxygen species (ROS) causes harmful effects, including biomolecular damage and inflammation. ROS due to ultraviolet rays, blue light, and fine dust harm the skin, causing urban-related aging.
HeeSeon Yang +7 more
doaj +1 more source
Acta Chromatographica, 2023 A rapid and simple method for the determination of stearic acid and 12-hydroxystearic acid in PEG-60 hydrogenated castor oil by high performance liquid chromatography with evaporative light scattering detection was established.
Yu Duan +4 more
semanticscholar +1 more source
Formulation and characterisation of self-microemulsifying drug delivery systems based on biocompatible nonionic surfactants [PDF]
Hemijska Industrija, 2014 Development of self-dispersing drug delivery systems (SMEDDS) is a modern strategy for oral delivery improvement of poorly soluble drugs. Self-microemulsifying drug delivery systems (SMEDDS) are isotropic mixtures of oils and hydrophilic ...
Đekić Ljiljana M., Primorac Marija M.
doaj +1 more source
Supra and subgingival application of antiseptics or antibiotics during periodontal therapy
Periodontology 2000, EarlyView., 2023 Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero +5 more
wiley +1 more source