Results 91 to 100 of about 2,565,967 (267)

Power loss mechanisms and optimal induction factors for large offshore wind farms

Flow
Power loss mechanisms in large wind farms are complex due to the multiscale nature of wind farm aerodynamics. Recent studies based on ‘two-scale momentum theory’ have brought new insights into this field; however, most of them have been limited to ...
Takafumi Nishino, Amanda S. M. Smyth
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Unsteady loss mechanisms in a boundary layer ingestion fan under inlet distortion

Flow
Boundary layer ingestion (BLI) propulsion can improve aircraft aerodynamic efficiency, but also introduces inlet distortion that affects fan flow and stability.
Junyang Yu, Yao Zhao, Yaning Feng, Xiangxin Zhou, Hanbo Jiang   +4 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Measurement of dynamic permeability in grazing flows for porous trailing edges

Flow
Porous trailing edges attenuate hydrodynamic pressure fluctuations that scatter as trailing-edge noise, with their effectiveness governed by their material parameters.
Daniele Ragni, Elias J. G. Arcondoulis, Daniele Fiscaletti   +2 more
doaj   +1 more source

A curvature flow unifying symplectic curvature flow and pluriclosed flow [PDF]

Pacific Journal of Mathematics, 2015
Corrected minor errors and updated references.
openaire   +3 more sources

Flow, spirituality, orientation to happiness and life satisfaction in adolescence [PDF]

, 2023
openFelicità, flow, spiritualità e soddisfazione per la vita sono alcuni dei costrutti affrontati all’interno della psicologia positiva. In questo elaborato si indagano le relazioni tra queste variabili in un campione di 120 adolescenti. La felicità è
PAPPALARDO, GIUSEPPE
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

The human gut microbiome across the life course

FEBS 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, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Inferring free surface disturbance properties from Kelvin wakes using convolutional neural network

Flow
Kelvin wakes are fluid motions generated by a moving disturbance at a free surface. We present a machine learning-based framework for inferring the properties of such moving disturbances from the Kelvin-wake patterns.
Xuanting Hao
doaj   +1 more source