Results 51 to 60 of about 255,311 (302)

Density Functional Theory-Based Studies Predict Carbon Nanotubes as Effective Mycolactone Inhibitors

open access: yesMolecules, 2022
Fullerenes, boron nitride nanotubes (BNNTs), and carbon nanotubes (CNTs) have all been extensively explored for biomedical purposes. This work describes the use of BNNTs and CNTs as mycolactone inhibitors. Density functional theory (DFT) has been used to
Nafiu Suleiman   +4 more
doaj   +1 more source

Mesenchymal Stem Cell in Pancreatic Islet Transplantation

open access: yesBiomedicines, 2023
Pancreatic islet transplantation is a therapeutic option for achieving physiologic regulation of plasma glucose in Type 1 diabetic patients. At the same time, mesenchymal stem cells (MSCs) have demonstrated their potential in controlling graft rejection,
Serena Barachini   +6 more
doaj   +1 more source

Absence of Additional Stretching‐Induced Electron Scattering in Highly Conductive Cross‐linked Nanocomposites with Negligible Tunneling Barrier Height and Width

open access: yesAdvanced Science
The intrinsic resistance of stretchable materials is dependent on strain, following Ohm's law. Here the invariable resistance of highly conductive cross‐linked nanocomposites over 53% strain is reported, where additional electron scattering is absent ...
C. Muhammed Ajmal   +5 more
doaj   +1 more source

Pressure Welding Through a Layer of Hydrocarbon Substance: Physical Processes of a Diffusion Joint Formation

open access: yesУспехи физики металлов, 2021
The article deals with the hypothesis on the diffusion-processes’ activation mechanisms during pressure welding with a pulsed current through the hydrocarbon-substance layer.
O. V. Jartovsky, O. V. Larichkin
doaj   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

open access: yesFEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt   +2 more
wiley   +1 more source

Carbon nanotubes prepared in situ in a cellular ceramic by the gelcasting-foam method [PDF]

open access: yes, 2003
The synthesis of carbon nanotubes from an oxide solid solution foam is reported for the first time. A foam of Mg0.9Co0.1Al2O4 solid solution is prepared by the gelcasting-foam method using notably mono- and di-functional acrylate monomers.
Rousset, Abel   +3 more
core   +1 more source

Carbon Nanotubes [PDF]

open access: yesMateria Japan, 1994
Nanostructured materials have recently attracted the attention of some materials scientists. Because of their unique properties occurring in low-dimensional structures, nanostructured materials are sought for their possible industrial applications.
openaire   +2 more sources

PROPIEDADES CUASI-ESTÁTICAS DE NANOESTRUCTURAS UNIDIMENSIONALESDE PERMALLOY: UN ANÁLISIS COMPARATIVO EN FUNCIÓN DE PARÁMETROS GEOMÉTRICOS

open access: yesAnales (Asociación Física Argentina), 2022
The present study describes the magnetic properties of nanotubes and nanowires of Permalloy through micromagnetic simulations. These properties are evaluated as a function of the external diameters of such one-dimensional nanostructures when the magnetic
S. Levis   +4 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Intercalation experiments for morphological alteration of kaolinite present in iron ore tailings [PDF]

open access: yesCerâmica, 2020
The main aim of this work was to evaluate the use of kaolinite present in iron ore tailings (IOT) in the synthesis of halloysite-like structures. The segregation of kaolinite was performed by acid leaching of the IOT. Three steps were strictly controlled
M. V. B. Gonçalves   +2 more
doaj   +1 more source

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