Results 51 to 60 of about 164,015 (303)

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Axial compressive behavior of partially encased composite reactive powder concrete columns after high-temperature exposure

open access: yesCase Studies in Construction Materials
Replacing ordinary concrete in partially encased concrete (PEC) columns with high-strength and durability reactive powder concrete (RPC) significantly improves their axial capacity and suppresses local buckling of the steel section.
Yu-Tong Xie   +4 more
doaj   +1 more source

Behaviour of Concrete-Filled Double Skin Tubular Short Column with Plate Stiffeners Welded Intermittently under Axial Compression

open access: yesBuildings, 2022
This paper presents the experimental and finite element analyses of the behaviours of stub circular and square concrete-filled double steel tubular (CFDST) columns intermittently welded with plate stiffeners under axial compression.
Zheng Hao Chang   +2 more
doaj   +1 more source

Nucleon structure from 2+1 flavor lattice QCD near the physical point

open access: yes, 2017
We present an update on our results of nucleon form factors measured on a large-volume lattice $(8.1\rm{fm})^4$ at almost the physical point in 2+1 flavor QCD. The configurations are generated with the stout-smeared $\mathcal{O}(a)$ improved Wilson quark
Ishikawa, Ken-Ichi   +4 more
core   +1 more source

Experimental studies of equilibrium vortex properties in a Bose-condensed gas [PDF]

open access: yes, 2004
We characterize several equilibrium vortex effects in a rotating Bose-Einstein condensate. Specifically we attempt precision measurements of vortex lattice spacing and the vortex core size over a range of condensate densities and rotation rates.
Coddington, I.   +5 more
core   +4 more sources

Optimal dead space in axial-type expander

open access: yes, 2022
In this thesis a method for determining optimal dead space in an axial-type expander is developed. The axial-type expander in question is for use in a steam engine, a environmental friendly and fuel-agnostic alternative to the ICE-engine. Optimal dead space is of importance as an increase in the dead space lowers the efficiency of the engine, however ...
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Axial compression behavior of square concrete columns reinforced with longitudinal and transverse GFRP bars

open access: yesResults in Engineering
This research assesses the performance of square concrete columns that have been reinforced with transverse reinforcement and longitudinal bars made of glass fiber-reinforced polymer (GFRP) under axial compression. Seven columns were subjected to testing,
Jongchai Jaitrong   +2 more
doaj   +1 more source

Controlling secondary flow in Taylor-Couette turbulence through spanwise-varying roughness [PDF]

open access: yes, 2019
Highly turbulent Taylor-Couette flow with spanwise-varying roughness is investigated experimentally and numerically (direct numerical simulations (DNS) with an immersed boundary method (IBM)) to determine the effects of the spacing and axial width $s$ of
Bakhuis, Dennis   +9 more
core   +3 more sources

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

open access: yesMolecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

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