Results 21 to 30 of about 3,284,414 (262)

An experimental study of airfoil instability tonal noise with trailing edge serrations [PDF]

, 2013
This paper presents an experimental study of the effect of trailing edge serrations on airfoil instability noise. Detailed aeroacoustic measurements are presented of the noise radiated by an NACA-0012 airfoil with trailing edge serrations in a low to ...
Joseph, PF, Chong, TP
core   +1 more source

Mechanics and kinetics of dynamic instability

eLife, 2020
During dynamic instability, self-assembling microtubules (MTs) stochastically alternate between phases of growth and shrinkage. This process is driven by the presence of two distinct states of MT subunits, GTP- and GDP-bound tubulin dimers, that have different structural properties.
Michaels, Thomas Ct, Feng, Shuo, Liang, Haiyi, Mahadevan, L   +3 more
openaire   +3 more sources

Mechanisms of chromosomal instability in melanoma [PDF]

Environmental and Molecular Mutagenesis, 2014
A systems biology approach was applied to investigate the mechanisms of chromosomal instability in melanoma cell lines. Chromosomal instability was quantified using array comparative genomic hybridization to identify somatic copy number alterations (deletions and duplications).
William K, Kaufmann, Craig C, Carson, Bernard, Omolo, Adam J, Filgo, Maria J, Sambade, Dennis A, Simpson, Janiel M, Shields, Joseph G, Ibrahim, Nancy E, Thomas   +8 more
openaire   +2 more sources

Linear instability of planar shear banded flow of both diffusive and non-diffusive Johnson-Segalman fluids [PDF]

, 2006
We consider the linear stability of shear banded planar Couette flow of the Johnson-Segalman fluid, with and without the addition of stress diffusion to regularise the equations.
Wilson, HJ, Wilson, Helen J., Fielding, SM, Wilson, H.J., Fielding, Suzanne M., Fielding, S.M.   +5 more
core   +1 more source

Mechanical instability at finite temperature [PDF]

Nature Communications, 2015
15 pages, 5 ...
Mao, Xiaoming, Souslov, Anton, Mendoza, Carlos I., Lubensky, T. C.   +3 more
openaire   +3 more sources

DNMTs are required for delayed genome instability caused by radiation [PDF]

, 2012
This is an open-access article licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. The article may be redistributed, reproduced, and reused for non-commercial purposes, provided the original source is properly cited ...
Anderson, Rhona, Iyer Pooja (7605638), Sandhu, J, Talbot, CJ, Jatinderpal Sandhu (2369116), Narayanan, D, Singh, Rajinder, Tufarelli, Cristina, Anderson, RM, Iyer, P, Deepan Narayanan (7605641), Sandhu, Jatinderpal, Tufarelli, C, Rajinder Singh (246689), Singh, R, George D. Jones (7605635), R. Anderson (3529871), Armstrong, CA, Christopher J. Talbot (7581152), Iyer, Pooja, Jones, GD, C Tufarelli (7605644), Narayanan, Deepan, Christine A. Armstrong (7605632), Armstrong, Christine A., Jones, George Tripp, Talbot, Christopher J.   +26 more
core   +1 more source

Instability mechanism of flutter generated on a rectangular sheet

Nihon Kikai Gakkai ronbunshu, 2018
An instability mechanism of flutter generated on a rectangular flexible sheet in an axial fluid flow is investigated through the energy-transfer quantifications.
Keiichi HIROAKI, Masahiro WATANABE
doaj   +1 more source

Deep sliding instability mechanism and remediation measures: The subgrade soil slope along the Jingguang Railway at K1219

地质科技通报, 2022
To explore the deep sliding instability mechanism of a soil slope, taking the subgrade slope instability at K1219+000 of the downward line of the Beijing-Guangzhou railway as an example, the deformation and failure characteristics, geomechanical process ...
Xiaoxin Zhou, Qinwen Tan, Zhiguo Lin, Pola Liu   +3 more
doaj   +1 more source

Somatic instability of the expanded GAA triplet-repeat sequence in Friedreich ataxia progresses throughout life [PDF]

, 2007
Friedreich ataxia (FRDA) patients are homozygous for expanded GAA triplet-repeat alleles in the FXN gene. Primary neurodegeneration involving the dorsal root ganglia (DRG) results in progressive ataxia.
Ramussen, A, De Biase, Irene, Monticelli, A, Bidichandani, Sanjay I., De Biase, I, Al-Mahdawi, S, Pook, Mark, Cocozza, S, Al-Mahdawi, Sahar, Pook, M A, Bidichandani, S, Monticelli, Antonella, Rasmussen, Astrid, Cardone MF, RASMUSSEN A, D'ADDABBO, PIETRO, Teti MG, POOK M, Misceo D, MONTICELLI A, ARCHIDIACONO, Nicoletta, VENTURA, MARIO, BIDICHANDANI SI, ROCCHI, Mariano, COCOZZA, SERGIO, Capozzi O, Lomiento M, DE BIASE I, AL MAHDAWI S, Roberto R   +29 more
core   +1 more source

Dynamic stability of a floating plate and a support structure (Influence of elasticity of a support structure on occurrence conditions of the self-excited vibration)

Nihon Kikai Gakkai ronbunshu, 2019
This paper presents experiments and an analysis of the self-excited vibration of a floating plate and a support structure. The system in which a floating plate and a support structure vibrate, the elasticity of the support structure influences the ...
Masakazu TAKEDA, Kazunori OZAWA, Masahiro WATANABE   +2 more
doaj   +1 more source