Results 51 to 60 of about 5,279 (189)
Potential of organogel‐based colloidal hydrogels for new cosmetic formulations
International Journal of Cosmetic Science, EarlyView.Colloidal hydrogels are formed by combining anionic, cationic, or nonionic surfactants with two oils of cosmetic interest: sweet almond oil and phytosqualane. These systems are obtained through hot emulsification followed by cooling, which leads to the aggregation of gel‐like particles.
Andrea Gregorio Gomes +5 more
wiley +1 more source
Jurnal Matematika UNAND, 2020 Diberikan R adalah suatu ring komutatif dengan unsur satuan dan M adalah suatu grup abelian (hampir selalu terhadap penjumlahan). Suatu modul atas ring R (Rmodul) adalah suatu grup abelian M yang dilengkapi dengan dua operasi dan memenuhi syarat-syarat ...
SILVIA MARTASARI +2 more
doaj +1 more source
International Journal of Cosmetic Science, EarlyView.Cannabis sativa root‐derived extracellular vesicle‐like nanoparticles (CA‐NPs) were isolated from adventitious root cultures and subjected to physicochemical characterization. Upon UVB exposure, keratinocytes exhibited increased ROS generation, apoptosis and MAPK activation, leading to oxidative stress and skin damage.
Dong Ho Bak +5 more
wiley +1 more source
Bakuchiol: From structural mimicry to systems‐level skin biology
International Journal of Cosmetic Science, EarlyView.Convergent outcomes, divergent mechanisms: bakuchiol vs. retinol. Bakuchiol exhibits functional convergence with retinol in improving extracellular matrix integrity, epidermal differentiation and barrier function, while operating through distinct mechanisms.
Ratan K. Chaudhuri
wiley +1 more source
Subjective well-being and educational performance in PISA: A copula based approach
Social Sciences and Humanities OpenThe relationship between education and subjective well-being has been a topic of interest for researchers and educators alike. In this paper, we aim to explore the intricate interplay between educational performance and subjective well-being, conducting ...
Baldwin Tong
doaj +1 more source
International Journal of Cosmetic Science, EarlyView.An SPF formulation incorporating Bixa orellana seed extracts and oils showed enhanced UV protection, highlighting the potential of natural bioactive compounds as effective boosters in photoprotective cosmetic products. Abstract Objective This study investigated the antioxidant activity of oil and alkaline aqueous extracts obtained from Bixa orellana ...
Ister Cordeiro Mariotini +8 more
wiley +1 more source
Letters in Mathematical Physics, 2009 Developing the ideas of Bressler and Soibelman and of Karabegov, we introduce a notion of an oscillatory module on a symplectic manifold which is a sheaf of modules over the sheaf of deformation quantization algebras with an additional structure. We compare the category of oscillatory modules on a torus to the Fukaya category as computed by Polishchuk ...
openaire +3 more sources
, 2004 We propose axioms for Kleene modules (KM). These structures have a Kleene algebra K and a Boolean algebra B as sorts. The scalar products are mappings K x B -> B; they arise as algebraic abstractions of relational image and preimage operations. KM is the basis of algebraic variants of dynamic logics.
Ehm, Thomas +2 more
openaire +3 more sources
International Journal of Cosmetic Science, EarlyView.In a cytokine‐challenged human epidermal model, trans‐resveratrol reduces inflammation (IL‐1α) and oxidative stress markers (CYP1A1, CYP1B1), while modulating the expression of barrier‐related genes (LOR, OCLN) and differentiation‐associated CASP14. This supports its role as a multifunctional active for sensitive and compromised skin.
Irini M. Dijkhoff +6 more
wiley +1 more source
Information and Computation, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Orna Kupferman +2 more
openaire +2 more sources