Results 111 to 120 of about 5,022,339 (396)
Problems in recordings for listening evaluation of the quality of violins
Archives of Acoustics, 2016 This paper considers the possibility of performing a comparative evaluation of violin sound quality, based on sound recordings. The investigations dealt with the effect of the microphone techniques – mono, stereo AB and stereo XY – and the acoustics of ...
Andrzej SASIN +2 more
doaj
A Mouse Model of Beta-Cell Dysfunction as Seen in Human Type 2 Diabetes
Journal of Diabetes Research, 2018 Loss of first-phase insulin release is an early pathogenic feature of type 2 diabetes (T2D). Various mouse models exist to study T2D; however, few recapitulate the early β-cell defects seen in humans.
Jacqueline H. Parilla +3 more
doaj +1 more source
MedEdPORTAL, 2013 Introduction Liver and biliary symptoms led to over 450,000 outpatient clinic visits per year in the US in 2009. By default, primary care providers (PCPs) in rural or underserved communities often manage liver disease without ready access to specialist ...
Lauren Beste, Ginger A. Evans
doaj +1 more source
Sound propagation through bone [PDF]
Effect of perforation on structure borne sound propagation through rigid porous materials has been investigated. Experimental works has been carried out on rigid porous materials with and without perforations.
Aygun, Haydar
core
MosAIc: A Classical Machine Learning Multi-Classifier Based Approach against Deep Learning Classifiers for Embedded Sound Classification [PDF]
, 2021 Lancelot Lhoest +6 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Epitaxial piezoelectric α‐quartz/Si BioNEMS sensors, made using soft chemistry, effectively detect the Chikungunya virus. They have a mass sensitivity of 205 pg Hz−1 in liquid and can detect the virus at a limit of 9 ng mL−1. This development enables high‐frequency mass devices for point‐of‐care testing in healthcare and other electronic applications ...
Raissa Rathar +12 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This review summarizes recent advances in closed‐cell in situ TEM strategies for accurate determination of the activity and stability of single‐atom catalyst systems during operation. Operando conditions causing dynamic changes of SAC systems are highlighted and we explain why ensemble average‐based optical techniques may benefit from the technological
Martin Ek +4 more
wiley +1 more source
Reflection-Aware Sound Source Localization
, 2017 We present a novel, reflection-aware method for 3D sound localization in indoor environments. Unlike prior approaches, which are mainly based on continuous sound signals from a stationary source, our formulation is designed to localize the position ...
An, Inkyu +3 more
core +1 more source
Sound quality assessment of a medium-range aircraft with enhanced fan-noise shielding design [PDF]
, 2021 Gil Felix Greco +3 more
openalex +1 more source
Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore
Advanced Functional Materials, EarlyView.To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul +8 more
wiley +1 more source