Results 41 to 50 of about 39,762 (260)

Investigation of the Effect of Vortex Generators on Flow Separation in a Supersonic Compressor Cascade

open access: yesAerospace
The interaction between a shock wave and a boundary layer promotes corner separation and prevents performance enhancement in a supersonic compressor cascade.
Xi Gao, Zhiyuan Cao, Qinpeng Gu, Bo Liu
doaj   +1 more source

Th sensitivity of 3D separations in multi-stage compressors

open access: yesJournal of the Global Power and Propulsion Society, 2018
One of the most important questions facing a compressor designer is how accurately their computational code predicts the size of 3D corner separations. This is because the size of the 3D corner separation sets the compressors off-design performance and ...
Kiran Auchoybur, Robert Miller
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Microfluidic Vortex Enhancement for on-Chip Sample Preparation

open access: yesMicromachines, 2015
In the past decade a large amount of analysis techniques have been scaled down to the microfluidic level. However, in many cases the necessary sample preparation, such as separation, mixing and concentration, remains to be performed off-chip.
Anna Haller   +6 more
doaj   +1 more source

Global stability of separated flows: subsonic flow past corners [PDF]

open access: yesTheoretical and Computational Fluid Dynamics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Logue, R. P.   +2 more
openaire   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

The Impact of Upstream Static Deformation on Flow Past a Cylinder/Flare

open access: yesAerospace
Reynolds-averaged Navier–Stokes simulations are performed for supersonic turbulent flow over a cylinder/flare with upstream surface distortion representative of structural deformation induced via fluid–structural and fluid–thermal–structural behavior ...
Aaron Becks   +3 more
doaj   +1 more source

Effect of axial spacing on rotating stall performance of FBCDZ-10-No20 contra-rotating fan

open access: yesMeitan kexue jishu, 2023
Mining contra-rotating fan are prone to rotational stall when it operates at low flow rates, which seriously affects the operational stability. The unsteady flow in the full flow passage of a FBCDZ-10-No20 contra-rotating fan at five axial spacings was ...
Qingguang CHEN   +3 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

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