Results 91 to 100 of about 46,670 (310)

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

open access: yesAdvanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang   +7 more
wiley   +1 more source

From observational to analytical morphology of the stratum corneum: progress avoiding hazardous animal and human testings [PDF]

open access: yes, 2015
Gérald E Piérard,1,2 Justine Courtois,1 Caroline Ritacco,1 Philippe Humbert,2,3 Ferial Fanian,3 Claudine Piérard-Franchimont1,4,5 1Laboratory of Skin Bioengineering and Imaging (LABIC), Department of Clinical Sciences, Liège ...
Fanian F   +5 more
core  

Wearable Electro‐Thermal Haptic Stimulator Driven by a Self‐Powered Tactile Sensor for Realistic Stimulus Replication

open access: yesAdvanced Science, EarlyView.
We present a stimulus‐replicating system combining a tactile sensor with a wearable Peltier thermotactile module and concentric electrotactile electrode. Signals encoding pressure and temperature drive the stimulators to reproduce mechano‐thermal cues on the skin. AlN/PDMS encapsulation and SA/LA PSA ensure mechanical compliance and thermal efficiency.
Ey‐In Lee   +4 more
wiley   +1 more source

Stratum corneum biomarkers in atopic dermatitis: Biological and spatial variability [PDF]

open access: yes, 2020
Background: Atopic dermatitis is a highly heterogeneous skin disease, mainly affecting children. Introduction of biological therapies has urged the development of biomarkers to facilitate personalized therapy.
Kezic, Sanja   +4 more
core   +1 more source

Efficacy of a Moisturizer for Pruritus Accompanied With Asteatosis in Dialysis Patients: An Open-Label, Randomized, Exploratory Study

open access: yesKidney Medicine, 2019
Background: In dialysis patients, skin disorders (dryness and itching) are frequently observed and treated with a moisturizer, in the absence of clear evidence of efficacy.
Yukie Yoshida   +12 more
doaj   +1 more source

Deep Learning Prediction of Surface Roughness in Multi‐Stage Microneedle Fabrication: A Long Short‐Term Memory‐Recurrent Neural Network Approach

open access: yesAdvanced Intelligent Discovery, EarlyView.
A sequential deep learning framework is developed to model surface roughness progression in multi‐stage microneedle fabrication. Using real‐world experimental data from 3D printing, molding, and casting stages, an long short‐term memory‐based recurrent neural network captures the cumulative influence of geometric parameters and intermediate outputs ...
Abdollah Ahmadpour   +5 more
wiley   +1 more source

Understanding the friction between human fingers and contacting surfaces [PDF]

open access: yes, 2009
Friction tests were carried out to assess the friction between a human finger and contacting surface, in different conditions. Tests examined the effect of normal force, the area of contact, the effect of triangular and rectangular cross-section ...
Tomlinson, Sarah Elizabeth
core  

Biomechanical Properties of Delipidized Stratum Corneum [PDF]

open access: yes, 1972
Alterations of the physical properties of stratum corneum induced by ether extraction were studied. In vitro changes measured included mechanical work to stretch (Instron extensometer), cross-sectional swelling, and expansion in the plane of the tissue ...
Wolejsza, Nancy F.   +2 more
core   +1 more source

The Tape-Stripping Technique as a Method for Drug Quantification in Skin

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2008
Quantification of drugs within the skin is essential for topical and transdermal delivery research. Over the last two decades, horizontal sectioning, consisting of tape stripping throughout the stratum corneum, has become one of the traditional ...
Jose Juan Escobar-Chavez   +6 more
doaj   +1 more source

Autonomous AI‐Driven Design for Skin Product Formulations

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang   +5 more
wiley   +1 more source

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