Results 91 to 100 of about 1,003,464 (309)

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

open access: yesFEBS 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   +11 more
wiley   +1 more source

OFDM SIGNALS NONLINEAR FREQUENCY MODULATION DURING COMMUNICATION WITH HIGH-SPEED AIRCRAFTS

open access: yesSučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2015
In the article influence of nonlinear frequency modulation on providing of connection with high-speed unmanned aerial vehicles (UAV) at the use of ortogonal frequency discrete modulation (OFDM) is analyzed.
Vadym I. Sliusar, Oleksandr O. Trotsko
doaj  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Standard deviation of frequency values in the histograms of encrypted images.

open access: yes, 2023
Standard deviation of frequency values in the histograms of encrypted images.
Luoyin Feng (17060933)   +2 more
core   +1 more source

Load frequency control of multi area interconnected power system using differential evolution algorithm

open access: yesTehnički Glasnik, 2019
In this paper, Proportional Integral Derivative (PID) controller is designed using Differential Evolution (DE) algorithm to Load Frequency Control (LFC) in three areas of an interconnected power system.
Alireza Sina*, Damanjeet Kaur
doaj   +1 more source

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

open access: yesFEBS 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   +4 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS 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

High frequency trading and end-of-day price dislocation : [Version 28 Oktober 2013]

open access: yes, 2013
We show that the presence of high frequency trading (HFT) has significantly mitigated the frequency and severity of end-of-day price dislocation, counter to recent concerns expressed in the media.
Zhan, Feng   +2 more
core  

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

Improved MPC-Based Adaptive Virtual Synchronous Machine for a High-Power MMC Terminal

open access: yesIEEE Access
The increase in grid-connected renewable energy sources (RES), particularly wind and solar plants, has transformed the dynamic properties of power systems. The progressive replacement of synchronous machines by generation based on power converters (which
Ana J. Marin-Hurtado   +2 more
doaj   +1 more source

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