Results 91 to 100 of about 28,076,457 (358)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Maximum pass-by noise levels from vehicles in real road traffic streams: comparison to modeled levels and measurement protocol issues [PDF]

open access: yes, 2011
The noise signal from an individual vehicle or succession/platoon of vehicles within a road traffic stream is highly variable and in reality identifying a representative sample of the population of the noise level maxima of vehicle pass-by for the range ...
Schreurs, E, Tomerini, D, Brown, L
core  

Characterization of the Noise Induced by Stimulated Brillouin Scattering in Distributed Sensing

open access: yesSensors, 2020
The excess noise due to stimulated Brillouin scattering (SBS) in gain and loss-based Brillouin optical time-domain analyzers (BOTDA) has been investigated theoretically and experimentally for the first time to the best of our knowledge.
Jaffar Emad Kadum   +2 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Research of Sensors Failures Diagnosis Based on Noise Analysis [PDF]

open access: yes, 2015
When the components of the system begin to loose or experience other physical change, the features of the sound signal generated by the running system will be changed.
Jiang, Jing   +5 more
core  

Flow Field Measurements to Characterize Flap Side-Edge Noise Generation [PDF]

open access: yes, 2013
n this paper, the relation between noise generated at flap side-edges (FSE) and mean flow characteristics in the vicinity of the FSE solid surface is investigated.
Karl-Stephane S. Rossignol   +1 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

An exploratory analysis of non-Poisson temporal behaviour in snapping shrimp noise [PDF]

open access: yes, 2005
Snapping shrimp are a well known interference source for underwater sonar and communication systems, particularly in shallow and harbour waters. The noise produced by snapping shrimp is highly impulsive and the amplitude statistics are non-Gaussian ...
Legg, M.W.   +3 more
core   +1 more source

An Analysis of Shock Noise Components

open access: yes, 2014
AerospaceLab Journal, Issue 7, June 2014; ISSN: 2107 ...
Bailly, C.   +5 more
openaire   +2 more sources

The effects of anthropogenic noise on animals: a meta-analysis

open access: yesBiology Letters, 2019
Anthropogenic noise has become a major global pollutant and studies have shown that noise can affect animals. However, such single studies cannot provide holistic quantitative assessments on the potential effects of noise across species.
H. Kunc, Rouven Schmidt
semanticscholar   +1 more source

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