Results 121 to 130 of about 4,964 (296)

Patient satisfaction and efficacy of accent radiofrequency for facial skin wrinkle reduction

, 2013
Background: Radiofrequency (RF) is a new technique to treat facial wrinkles. This study was designed to assess the efficacy of Accent RF in wrinkle reduction of different areas of the face.
Fariba Jaffary, Mohammad Ali Nilforoushzadeh, Hajar Zarkoob   +2 more
core  

Fractional carbon dioxide laser resurfacing of rhytides and photoageing: a prospective study using profilometric analysis

, 2014
Background Results of profilometric skin analyses after fractional ablative skin resurfacing are not only important for evaluating the efficacy of this therapy but are also relevant for physicians practising laser and aesthetic skin therapy.
Koller, M., Hohenleutner, U., Hohenleutner, S., Klein, A., Meierhöfer, J., Zeman, F., Kohl, E., Landthaler, M.   +7 more
core   +1 more source

Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

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, Ruolin Liu, Ming Lei, Yifan Liu, Fengming Hu, Bing Ji, Chao Peng, Jianyi Luo, Bingpu Zhou   +8 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, Kentaro HAYASHI, Mohsen LOH-MOUSAVI, Tomoyoshi MAENO   +3 more
openaire   +2 more sources

Global wrinkle changes during study.

, 2017
Example of two volunteers in Group 2 (cream plus sonic skin-massaging device) before (baseline), after 4 weeks of treatment and after 8 weeks of treatment. Standardized photographs illustrate an improvement of global facial wrinkles.
Zane Miller (3804919), Mickael Poletti (3804925), Laetitia Ruiz (3804922), Lauri Tadlock (3804928), Elisa Caberlotto (3804931)   +4 more
core   +1 more source

Non‐Volatile Silicon Mach‐Zehnder Switches with 0.7 π Phase Shift Based on Graphene Heaters and Sb2Se3 Phase Change Material

Advanced Optical Materials, EarlyView.
ABSTRACT Photonic integrated circuits (PICs) can deliver unparalleled performance for future neuromorphic computing applications. Such neuromorphic PICs require a large number of tunable switches, which are typically realized with current‐controlled heaters, resulting in considerable energy consumption.
Jens Samland, Felix Hoff, Timo Veslin, Holger Lerch, Bartos Chmielak, Martin Otto, Caroline Porschatis, Bárbara Canto, Stephan Suckow, Matthias Wuttig, Max C. Lemme   +10 more
wiley   +1 more source

The Oral Intake of Specific Bovine-Derived Bioactive Collagen Peptides Has a Stimulatory Effect on Dermal Matrix Synthesis and Improves Various Clinical Skin Parameters

Cosmetics
Collagen 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, Denise Zdzieblik, Steffen Oesser   +2 more
doaj   +1 more source

A Proline‐Integrated Donor–Acceptor Fluorophore: Water‐Vapor‐Responsive Mechanochromic Luminescence and Latent Fingerprint Visualization

Advanced Optical Materials, EarlyView.
A proline‐integrated donor–acceptor fluorophore enables multifunctional luminescence through rational molecular design. Water‐vapor‐responsive mechanochromic luminescence (MCL) with circularly polarized luminescence (CPL) switching and efficient visualization of latent fingerprints (LFPs) are realized from this single small organic molecule.
Hao Chen, Kazuki Kato, Yoshitane Imai, Suguru Ito   +3 more
wiley   +1 more source

The effectiveness of a microbiome serum containing Lactobacillus plantarum as an antiaging intervention: a double-blind randomized clinical trial

Journal of the Egyptian Women’s Dermatologic Society
Background 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, Thomas Utomo, Anis I. Anwar, Widya Widita, Anni Adriani, Andi D. Permana, Andi A. Zainuddin   +6 more
doaj   +1 more source

Airport Revenues: McMahon-Wrinkle Airpark; Big Spring, Texas

https://doi.org/10.21949/14037781997PDFTech ReportReport Number AV-1998-026AirportsOperating costsRevenuesFeesAuditingGrant aidComplianceAirport Improvement ProgramBig Spring (Texas)McMahon-Wrinkle AirparkTexasUnited States. Dept.

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