Results 151 to 160 of about 331,986 (354)

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

Advanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter, Luke Gatecliff, Xudong Tao, Ruben Ruiz‐Mateos Serrano, Amy T. Jin, Matias L. Picchio, Daniele Mantione, Antonio Dominguez‐Alfaro, George G. Malliaras   +8 more
wiley   +1 more source

Surface roughness and hardness of yttria stabilized zirconia (Y-TZP) after 10 years of simulated brushing

, 2018
Lucas Miguel Candido, Laiza Maria Grassi Fais, José Maurício dos Santos Nunes Reis, Lígia Antunes Pereira Pinelli   +3 more
openalex   +1 more source

The effectiveness of betel leaf (piper betle Linn) extract gel and cocoa bean (theobroma cacao L) extract gel application against the hardness of enamel surface in vitro [PDF]

, 2017
Juni Jekti Nugroho, Wirna Regina Hafsari
openalex   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

Advanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani, Nessma Bennaceur, Celina Benkhellat, Tristan Georges, Clara Doisneau, Vaskar Sardhalia, Thierry Azaïs, Flora Lemaire, Halima Kerdjoudj, Mohamed Selmane, Capucine Sassoye, Marie Albéric, Cédric Boissière, Nadine Nassif   +13 more
wiley   +1 more source

Application of 20% silver nanoclusters in polymethacrylic acid on simulated dentin caries; its penetration depth and effect on surface hardness. [PDF]

Sci Rep, 2023
Cabalén MB, Molina GF, Piscitelli V, Rossa M, Aranguren JP, Palma SD, Pino GA, Picca M, Burrow MF.   +8 more
europepmc   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Examining the Impact of Incorporating Silicon Dioxide Nanoparticles on the Surface Roughness, Surface Hardness, Tensile Strength, and Shear Bond Strength of Chairside Room Temperature Silicone-based Soft Denture Liners: An In-Vitro Study

Dental Hypotheses
Introduction: This study aimed to assess the effect of the addition of 1%, 1.5%, and 2% by weight silicon dioxide nanoparticles on the surface roughness, surface hardness, tensile strength, and shear bond strength of chairside room temperature silicone ...
Wasmaa S. Mahmood, Zainab S Abdullah, Zinah Salah, Abdalbseet A. Fatalla   +3 more
doaj   +1 more source

Effect of Annealing on the Surface Hardness of High-Fluence Nitrogen Ion-Implanted Titanium. [PDF]

Materials (Basel), 2023
Vlcak P, Sepitka J, Koller J, Drahokoupil J, Tolde Z, Svoboda S.   +5 more
europepmc   +1 more source

Fabrication of Polyurethane/Laponite/Graphene Transparent Coatings with High Surface Hardness [PDF]

, 2023
Tianqi Jiao, Linyi Shui, Ming Lin, Wenhao Huang, Guohua Chen   +4 more
openalex   +1 more source

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

Advanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar, Francisca P. Correia, Inês M. Freitas, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source