Results 91 to 100 of about 4,970 (259)
Pilot Investigations of Sodium Acetylated Hyaluronate on Telomeres and Inclusive Anti-Aging Skincare
CosmeticsThe telomere is one of the biological hallmarks of skin aging. Sodium acetylated hyaluronate (SAH) is an acetylated derivative of sodium hyaluronate, produced by a grafting technology that confers higher resistance to hyaluronidase.
Yuhua Jiang +5 more
doaj +1 more source
Culinary Chemistry as a Platform for Interfacial Materials Design
Advanced Materials Interfaces, EarlyView.Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno +12 more
wiley +1 more source
Improvement of Formability by Wrinkling Controlin Hydroforming of Tubes
Journal of the Japan Society for Technology of Plasticity, 2008 Ken-ichiro MORI +3 more
openaire +2 more sources
Advanced Materials Technologies, EarlyView.A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang +8 more
wiley +1 more source
Low‐Pressure Plasma‐Based Wrinkling of PDMS and Machine Learning‐Driven Property Engineering
Advanced Materials Technologies, EarlyView.Wrinkled surfaces are well‐suited for controlled surface deformations in the µm range. The key challenge is the relation between the resulting wrinkle features and the necessary process conditions. Machine learning techniques have solved the prediction and inverse design problems for various preparation conditions, opening a precisely controlled ...
Fabian Kopsch +7 more
wiley +1 more source
CosmeticsIntrinsic and extrinsic factors compromise skin barrier function and dermal density over time. While Brassica vegetables are known for their bioactive glucosinolates, clinical data regarding their specific effects on skin structure are limited.
Mohammad Reza Jahangiri Manesh +5 more
doaj +1 more source
Wrinkle-Improving Effect of Novel Peptide That Binds to Nicotinic Acetylcholine Receptor
International Journal of Molecular SciencesWrinkles, one of the most common signs of aging, are primarily caused by the continuous contraction of muscles. Muscle contraction is induced by the binding of acetylcholine (ACh), released at the neuromuscular junction, to nicotinic acetylcholine receptor (nAChR) present on the muscle cell surface.
Jinho Bang +8 more
openaire +2 more sources
Liquid Crystal Elastomer Actuator Matrix for Large Area Applications
Advanced Materials Technologies, EarlyView.A scalable approach is used to manufacture a digitally‐controllable, 2D 5 × 5 actuator matrix. The elements of the matrix are produced by direct ink writing of a liquid crystal elastomer ‘artificial muscle’ on large‐area flexible thin‐film heaters. In optimizing the low‐power actuators, multiple heater designs and substrate materials are investigated ...
Giulia Spallanzani +5 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan +6 more
wiley +1 more source
CosmeticsCollagen products are widely marketed for skin improvement. This study evaluated the efficacy of VERISOL B in relation to key skin aging parameters. In a double-blind, placebo-controlled trial, 66 women (aged 35–55) were randomized to receive either 2.5 ...
Ehrhardt Proksch +2 more
doaj +1 more source