Results 61 to 70 of about 522,697 (293)

Viscous stabilization of 2D drainage displacements with trapping

open access: yes, 2000
We investigate the stabilization mechanisms due to viscous forces in the invasion front during drainage displacement in two-dimensional porous media using a network simulator.
A. Birovljev   +28 more
core   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

Visualization of strain distribution in rubber bulk during friction

open access: yesScientific Reports
This study employed a digital image correlation method (DICM) to experimentally quantify horizontal strain distribution in silicone rubber bulk during horizontal displacement against a stainless-steel sphere with/without glycerol. The strain distribution
Toshiaki Nishi   +7 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

NUMERICAL ANALYSIS OF THE EFFECT OF SURCHARGE ON THE MECHANICAL BEHAVIOR OF GEOCELL REINFORCED RETAINING WALL [PDF]

open access: yesCivil Engineering Journal, 2016
Geocell reinforced retaining structure has been widely used in civil engineering for the protection of slopes due to its advantages. In this paper, the effects of surcharge on the horizontal displacement of the wall back, the size of the sliding wedge ...
Fei Song   +3 more
doaj   +1 more source

Asymmetric extent of distortion measured using the Watzke-Allen Test in patients with macular hole

open access: yesHeliyon, 2021
Visual dysfunction in patients with macular hole is believed to occur because of cone cell displacement, often measured by the Watzke-Allen test (WAT).
Tadashi Mizuguchi   +3 more
doaj   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

open access: yesFEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji   +2 more
wiley   +1 more source

Displacing Informality: Rights and Legitimacy in Belo Horizonte, Brazil [PDF]

open access: yesInternational Journal of Urban and Regional Research, 2019
AbstractThis article compares two cases of displacement suffered by informal workers and informal residents in the Brazilian city of Belo Horizonte, both connected to the hosting of the 2014 FIFA World Cup. It asks the following question: considering that the right to work and the right to housing are both enshrined in the Brazilian Constitution, why ...
openaire   +2 more sources

Long-term horizontal displacement induced by shield tunneling in consolidating soft ground

open access: yesUnderground Space
Shield tunneling often gives rise to excessive long-term horizontal displacement in consolidating soft ground, posing risks to the safety of adjacent structures.
Haibo Wang   +3 more
doaj   +1 more source

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