Results 221 to 230 of about 260,636 (325)

Near-100% site utilization of single atoms for efficient electrocatalysis. [PDF]

Nat Commun
Wei X, An M, Tang X, Wei J, Yan P, Qiu Y, Jiang D, Asakura Y, Song X, Asahi T, Zhu C, Yamauchi Y.   +11 more
europepmc   +1 more source

A Novel Microfluidic System for 3D Epidermis and Full‐Thickness Skin Growth for Nanoparticle Safety Assessment

Advanced Healthcare Materials, EarlyView.
This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa, Ana B. Carneiro, Filipa Lebre, João Meneses, Alar Ainla, Cacilda Moura, Ernesto Alfaro‐Moreno, Ana R. Ribeiro   +7 more
wiley   +1 more source

Imaging Zinc Speciation in the Mouse Hippocampus with µXANES Spectroscopic Mapping. [PDF]

Metallomics
Hollings AL, Willans M, Lam V, Takechi R, Mamo JCL, Mitchell V, de Jonge MD, Howard DL, Ellison G, Hackett MJ.   +9 more
europepmc   +1 more source

Fire and Ice: IRS Mid-IR Spectroscopy of IRAS F00183--7111 [PDF]

, 2004
H. W. W. Spoon, L. Armus, J. Cami, A. G. G. M. Tielens, J. E. Chiar, E. Peeters, J. V. Keane, V. Charmandaris, P. N. Appleton, Harry I. Teplitz, M. Burgdorf   +10 more
openalex   +1 more source

Fluorescent Polymeric Nanofibers as Ratiometric Multiplexed Skin Sensors of pH and Oxygen

Advanced Healthcare Materials, EarlyView.
Fluorescent polymeric nanofibers and nanorods are produced as ratiometric sensors of two important physiological parameters: pH and oxygen. They operate by dual Forster resonance energy transfer from large number of energy donor dyes to limited number of two distinct energy acceptors, enabling simultaneous sensing of pH and oxygen.
Rémi Pelletier, Anila Hoskere Ashoka, Andrey S. Klymchenko   +2 more
wiley   +1 more source

Effect of Prolonged Frozen Storage on the In Vitro Digestion of Minced Pork: Insights from Protein Structural Changes. [PDF]

Foods
Zhu Y, Chen S, Ma Y, Fu C, Huang D.
europepmc   +1 more source

Core Level Spectroscopy of Water and Ice

, 2004
A core level spectroscopy study of ice and water is presented in this thesis. Combining a number of experiments and spectrum calculations based on density functional theory, changes in the local valence electronic structure are shown to be sensitive to the local H-bonding configurations.
openaire   +1 more source

Porous Coatings by Vapor Sublimation and Deposition for Molecular Channeling and Filtration in an Interstitial Fluid Microfiltration Device

Advanced Healthcare Materials, EarlyView.
A vapor‐based porous coating applied within nitinol tubes demonstrated complete suppression of cellular and tissue ingrowth, overcoming a major limitation of implantable interstitial fluid collection devices. Molecular channeling and diffusion are analyzed with probe molecules, showing reliable transport in vitro and in vivo. The coating also achieved >
Yu‐Ming Chang, Chi‐Yu Huang, Yi‐Jia Ke, Yi‐Wei Lin, Yen‐Hui Chan, Ying‐Chang Lu, Yu‐Chih Chiang, Chen‐Chi Wu, Hsien‐Yeh Chen   +8 more
wiley   +1 more source

Laser-Driven Single-Step Synthesis of Monolithic Prelithiated Silicon-Graphene Anodes for Ultrahigh-Performance Zero-Decay Lithium-Ion Batteries. [PDF]

Nanomicro Lett
Kothuru A, Daffan G, Patolsky F.
europepmc   +1 more source

Elastic constants of phases III, V and VI of ice by brillouin spectroscopy [PDF]

, 1996
C. A. Tulk
openalex