Results 111 to 120 of about 812,819 (304)
Advanced Healthcare Materials, EarlyView.A human microfluidic blood‐brain barrier (mBBB) model enables spatially resolved comparison of nanoparticle trafficking. Extracellular vesicles (EVs), liposomes, and nanoplastics exhibit distinct transport and disruption behaviors, revealing that membrane composition and uptake pathways govern BBB interaction.
Bryan B. Nguyen +9 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess +3 more
wiley +1 more source
Heat dissipation performance of electric vehicle cabin under natural wind cooling
Advances in Mechanical Engineering, 2018 This article researches the influence of different air-outlet modes of electric vehicle power cabin basing on natural wind cooling. The results indicate that combining with simulation calculation and field synergy analysis method, it is rapid and ...
Xiaoming Xu +3 more
doaj +1 more source
New Evidence on Outlet Substitution Effects in Consumer Price Index Data [PDF]
In this paper we provide new and detailed evidence on the impact on the U.S. CPI of the appearance and growth of new types of product outlets. Using actual CPI microdata for 2002-2007, we find that the changing mix of outlets had a statistically ...
John S. Greenlees, Robert McClelland
core
Modeling of a Variable-BVR Rotary Valve Free Piston Expander/Compressor [PDF]
, 2016 The concept of a free-piston expansion/compression unit with a variable Built-in Volume Ratio (BVR) is proposed. This device has no crankshaft mechanism which provides a possibility to optimize the expansion process free of mechanical limitations.
Gusev, Sergei +3 more
core +1 more source
Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
EFFECT OF GENERIC PROMOTION OF FLOWERS ON THE USE OF RETAIL FLOWER OUTLETS [PDF]
AIDs demand models are used to test if the generic promotion of fresh-cut flowers influenced the market shares for florists, supermarkets, and other retail outlets. Were the generic efforts outlet neutral? Generic promotions of fresh-cut flowers is shown
Rimal, Arbindra, Ward, Ronald W.
core +1 more source
Advanced Materials, EarlyView.Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim +17 more
wiley +1 more source
Research on Noise Characteristics and Control Technology of Metro Energy Feedback Converter
机车电传动, 2020 The noise characteristics of metro energy feedback converter were experimentally studied to analyze the main noise source, noise transmission rules and the acoustic performance of the inlet/outlet structure.
Zhenpeng LI +5 more
doaj
Reliability and mass analysis of dynamic power conversion systems with parallel of standby redundancy [PDF]
A combinatorial reliability approach is used to identify potential dynamic power conversion systems for space mission applications. A reliability and mass analysis is also performed, specifically for a 100 kWe nuclear Brayton power conversion system with
Bloomfield, H. S., Juhasz, A. J.
core +1 more source