Results 91 to 100 of about 4,640 (262)
Advanced Materials Technologies, EarlyView.Direct nanoscratching with a 500 nm diamond lapping film creates groove‐guided liquid‐crystal alignment interfaces on PCB‐compatible Cu‐patterned RF substrates within minutes, eliminating polymer coating and high‐temperature baking. The coating‐free process enables optical/molecular alignment validation and voltage‐programmable 28 GHz reflection‐phase ...
Junseok Ma +5 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
Ultrathin and Flexible Organic Light‐Addressable Potentiometric Sensors
Advanced Materials Technologies, EarlyView.The first ultrathin, fully organic, and flexible light‐addressable potentiometric sensor (LAPS) is demonstrated. With a thickness of only 2.3–2.9 µm, this standalone film offers sensitivity to electrolyte potential and stable performance for over 170 days.
Ami Ichikawa +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
Patterned Screen‐Printing Process for Substrate‐Free and Scalable Hyaluronic Acid Microneedle Arrays
Advanced Materials Technologies, EarlyView.A substrate‐free microneedle array comprising a hybrid hyaluronic acid ink was fabricated via a scalable screen‐printing process for flexible transdermal drug delivery. Defect‐free mold filling was achieved using a vacuum‐assisted jig and a delayed drying system, and the use of this versatile platform for multi‐drug patterning and ex vivo skin ...
Sanghyun Ahn +3 more
wiley +1 more source
Journal of the Egyptian Women’s Dermatologic SocietyBackground Aging skin exhibits microbial shifts that can accelerate the aging process, and while Lactobacillus plantarum (LP) has shown antiaging benefits, its topical efficacy in humans remains underexplored. Objective To evaluate the effects of topical
Kharisma Alifah +6 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
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
Dermatology and TherapyObjective Botulinum toxin serotype A (BoNT/A) is widely used for minimal invasive aesthetic treatments. Different brands of BoNT/A exhibit structural variations.
Surachet Sirisuthivoranunt +8 more
doaj +1 more source
WS2 Micro‐Dome Single Photon Source in a Tunable Open Cavity
Advanced Optical Materials, EarlyView.In this work, a single‐photon source based on WS2 micro‐domes is realized and integrated into an open, tunable optical microcavity. Single‐photon emission from the coupled emitter–cavity system is observed. Detailed analysis shows that a pronounced acoustic phonon emission sideband contributes specifically to the non‐resonant emitter–cavity coupling in
Jens‐Christian Drawer +15 more
wiley +1 more source