Results 141 to 150 of about 13,382 (298)
Assessment of the safe use of fragrances in cosmetic products
, 2015 Z današnjim slogom življenja se vsakodnevno srečujemo in uporabljamo različne kozmetične izdelke. To je opazno tudi pri široki ponudbi izdelkov, ki jih najdemo v trgovinah.
Galjot, Tamara
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Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Advanced Materials, EarlyView.Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin +5 more
wiley +1 more source
Interaction between natural fragrances and ABC-transporter acitivity.
, 2012 Fragrances and flavouring substances are defined by their action on the human sense. The flavouring effect of a substance is determined by its impact on membrane receptors of the human gustatory and olfactory systems.
DI GIACOMO, SILVIA
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Advanced Materials, EarlyView.Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno +15 more
wiley +1 more source
The Semiotics of Smell: Gender, Materiality, and the Language of Fragrances
Fragrances have long been used in a variety of cultures to communicate or articulate perceptions of different types of people or personae (Classen, Howes, & Synnott; 1994); however, the meanings “articulated” by fragrances have rarely been studied ...
Copeland, Kathryn
core +1 more source
Resolving the Structural Duality of Graphene Grain Boundaries
Advanced Materials, EarlyView.Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo +11 more
wiley +1 more source
Fragrance components in cosmetic products: an analysis of labels. [PDF]
An Bras DermatolRodrigues AC, Hafner MFS, Lazzarini R.
europepmc +1 more source
Advanced Materials, EarlyView.A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal +7 more
wiley +1 more source
From beauty to burden: mapping the health and psychosocial impacts of fragrances and cosmetic products use in the UAE. [PDF]
Front ToxicolAlBlooshi S +3 more
europepmc +1 more source