Results 141 to 150 of about 407,660 (382)

Design, Fabrication, and Evaluation of Hybrid Polycaprolactone/Graphene Scaffold Based on Additive Manufacturing and Electrospinning

open access: yesMacromolecular Materials and Engineering, EarlyView.
A multi‐scale and multi‐material PCL/graphene scaffold was successfully fabricated by integrating extrusion‐based AM and solution electrospinning. The process was optimized using an image‐based method, achieving 87% fiber alignment with the intended orientation.
M. Tugrul Ucan   +5 more
wiley   +1 more source

Atmospheric electricity [PDF]

open access: yes
In the last three years the focus was on the information contained in the lightning measurement, which is independent of other meteorological measurements that can be made from space.

core   +1 more source

Lightning current detector [PDF]

open access: yes, 1978
An apparatus for measuring the intensity of current produced in an elongated electrical conductive member by a lightning strike for determining the intensity of the lightning strike is presented.
Livermore, S. F.
core   +1 more source

Folic Acid Reduces Insulin Resistance in Mice With Diet‐Induced Obesity by Altering One‐Carbon Metabolism and DNA Methylation Patterns of Hypothalamic and Hepatic Insulin Receptor Gene

open access: yesMolecular Nutrition &Food Research, EarlyView.
Folic acid (FA), a methyl donor in one‐carbon (1C) metabolism, is essential for gene methylation and expression and reported to reduce insulin resistance (IR). However, whether reduced IR is mediated by insulin receptor (InsR) gene methylation is unknown.
Eva Kranenburg   +6 more
wiley   +1 more source

Energy-efficient blockchain-IIoT with mobile edge computing: optimizing resource allocation and multi-hop offloading

open access: yesResults in Engineering
Blockchain and Mobile Edge Computing (MEC), both of which are edge computing paradigms characterized by strong security attributes, have become a research focus in the Industrial Internet of Things (IIoT) domain.
Yiyi Zhang   +4 more
doaj   +1 more source

Colour of Lightning [PDF]

open access: yesNature, 1873
I SHOULD be much obliged to any of your readers who would give me any information as to the cause of the colour of lightning.
openaire   +2 more sources

Summary of flight tests of an airborne lighting locator system and comparison with ground-based measurements of precipitation and turbulence [PDF]

open access: yes
Data from an airborne lightning locator system and data relating to storm intensity obtained by ground-based Doppler radars and the S-band research radar are presented.
Crabill, N. L., Fisher, B. D.
core   +1 more source

Utilizing 3D fast spin echo anatomical imaging to reduce the number of contrast preparations in T1ρ$$ {T}_{1\rho } $$ quantification of knee cartilage using learning‐based methods

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose To propose and evaluate an accelerated T1ρ$$ {T}_{1\rho } $$ quantification method that combines T1ρ$$ {T}_{1\rho } $$‐weighted fast spin echo (FSE) images and proton density (PD)‐weighted anatomical FSE images, leveraging deep learning models for T1ρ$$ {T}_{1\rho } $$ mapping. The goal is to reduce scan time and facilitate integration
Junru Zhong   +10 more
wiley   +1 more source

The QT interval in lightning injury with implications for the cessation of metabolism hypothesis [PDF]

open access: yes
An hypothesis is presented to provide an alternative to the Cessation of Metabolism hypothesis often invoked in lightning injury. Cessation of Metabolism has been proposed to explain the observation of good recovery after a prolonged period in cardiac ...
Andrews, Christopher J.   +2 more
core   +1 more source

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