Results 71 to 80 of about 24,081 (301)
Spectral Consequences of Deviation from Spherical Composition Symmetry in Type Ia Supernovae [PDF]
, 2001 We investigate the prospects for constraining the maximum scale of clumping in composition that is consistent with observed Type Ia supernova flux spectra.
Daniel Kasen +5 more
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim +6 more
wiley +1 more source
Hyperdilute Calcium Hydroxylapatite for the Treatment of Perioral Rhytids: A Pilot Study
Aesthetic Surgery Journal Open ForumBackgroundThe perioral region plays a crucial role in facial aesthetics and is susceptible to age-related changes, such as wrinkles and fine lines due to its dynamic nature.
Michael Somenek
doaj +1 more source
Advanced Functional Materials, EarlyView.Nanosecond pulse laser texturing yields superhydrophobic and superhydrophilic AA2024 surfaces. Salt‐spray tests show that periodic superhydrophobic patterns suppress pitting, whereas superhydrophilic textures enhance it, linking laser‐induced morphology, wettability, and oxide chemistry to corrosion resistance.
Lis Geraldine Zschach +8 more
wiley +1 more source
Antibacterial and Wrinkle Resistance Improvement of Nettle Biofibre Using Chitosan and BTCA
Fibres and Textiles in Eastern Europe, 2017 In this study, the possible improvement of the antibacterial and wrinkle resistance performance of 100% nettle fabrics was investigated. To realise this aim, antibacterial and wrinkle resistance finishing processes were applied. 1,2,3,4-Butanetetracarboxylic acid (BTCA) and sodium hypophosphite (SHP) were used to impart the wrinkle resistance property.
Arık, Buket +2 more
openaire +5 more sources
Advanced Functional Materials, EarlyView.The carbon cloth electrode with targeted pyridinic nitrogen doping, achieved via urea pyrolysis, effectively modulates the adsorption of Cr(II) species and enhances electron transfer, leading to significantly improved kinetics of the Cr(II)/Cr(III) reaction. The material demonstrates a high discharge capacity of 689.3 mAh and an energy efficiency of 72.
Jinfeng Yi +9 more
wiley +1 more source
The beneficial effects of honeybee-venom serum on facial wrinkles in humans
Clinical Interventions in Aging, 2015 Sang Mi Han,1 In Phyo Hong,1 Soon Ok Woo,1 Sung Nam Chun,2 Kwan Kyu Park,3 Young Mee Nicholls,4 Sok Cheon Pak5 1Department of Agricultural Biology, National Academy of Agricultural Science, Wanju, 2Dong Sung Pharmaceuticals Co Ltd, Seoul, 3Department of
Han SM +6 more
doaj
Journal of the Egyptian Women’s Dermatologic SocietyIntroduction There are many treatment modalities for facial wrinkles. The most popular non-surgical one is Botulinum toxin A which inhibits Acetylcholine release at neuromuscular junctions then leads to facial muscle relaxation.
Hala M. Elbasiony +3 more
doaj +1 more source
Mitochondrial Dysfunction in Aging and Diseases of Aging. [PDF]
, 2019 Mitochondria have been increasingly recognized as the important players in the aging process [...]
Haas, Richard H
core +2 more sources
Advanced Functional Materials, EarlyView.Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash +10 more
wiley +1 more source