Results 81 to 90 of about 2,720,797 (300)

A study of “forced-ad resistance” leading to “Skip Ad” on YouTube

open access: yesTurkish Journal of Computer and Mathematics Education (TURCOMAT), 2021
The current policy of YouTube forces viewers to watch ads for at least 5 seconds before appearing “Skip Ad” button to continue watching the video. Recent studies show that a large percentage of watchers skip YouTube ads whenever possible but the factors behind such viewers behavior has not been analyzed so far.
openaire   +1 more source

Shot noise of the edge transport in the inverted band HgTe quantum wells

open access: yes, 2015
We investigate the current noise in HgTe-based quantum wells with an inverted band structure in the regime of disordered edge transport. Consistent with previous experiments, the edge resistance strongly exceeds $h/e^2$ and weakly depends on the ...
Dvoretsky, S. A.   +5 more
core   +1 more source

Estimation of added resistance and ship speed loss in a seaway [PDF]

open access: yes, 2017
The prediction of the added resistance and attainable ship speed under actual weather conditions is essential to evaluate the true ship performance in operating conditions and assess environmental impact. In this study, a reliable methodology is proposed
Day, Sandy   +4 more
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Added Resistance of an AUV Moving Inside a Water Pipeline Due to Wall Proximity

open access: yesInternational Journal of Maritime Technology, 2015
This paper evaluates the added resistance of a torpedo shape AUV, moving inside a water pipeline, due to wall effects within the tube. Today, there are long length pipelines of water or petroleum that need to regular inspection.
Mohammad Moonesun   +4 more
doaj  

Analysis of Instantaneous Ship Resistance-Increase in Waves with CFD URANS

open access: yesPolish Maritime Research
To comply with the requirements set out by the International Maritime Organization (IMO) for reducing greenhouse gas (GHG) emissions, recent efforts have focused on investigating the parameters that affect the increase in ship resistance, with the aim of
Zeraatgar Hamid   +2 more
doaj   +1 more source

Comparison of CFD simulations with experimental data for a tanker model advancing in waves

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2011
In this paper, CFD simulation results for a tanker model are compared with experimental data over a range of wave conditions to verify a capability to predict the sea-keeping performance of practical hull forms. CFD simulations are conducted using WISDAM-
Hideo Orihara
doaj   +1 more source

Electrical properties of materials for high temperature strain gage applications [PDF]

open access: yes
A study was done on the electrical resistance of materials that are potentially useful as resistance strain gages at high temperatures under static strain conditions. Initially a number of binary alloys were investigated. Later, third elements were added
Brittain, John O.
core   +1 more source

Thermal imaging on simulated faults during frictional sliding [PDF]

open access: yes, 2006
Heating during frictional sliding is a major component of the energy budget of earthquakes and represents a potential weakening mechanism. It is therefore important to investigate how heat dissipates during sliding on simulated faults. We present results
Gundersen, Olav   +2 more
core   +5 more sources

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