Results 71 to 80 of about 2,219,633 (288)

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

Here Today, Gone Tomorrow? Changes in 4-Month-Olds' Physiologic and Behavioral Responses Do Not Indicate Memory for a Social Stressor

Frontiers in Psychology, 2018
Although much is known about early memory development, only a few studies have explored infants' memory of social stress. While these few studies suggest that infants can remember stressful interactions, limitations seen in both methodology and ...
Jennifer A. DiCorcia, Nancy C. Snidman, Ed Tronick   +2 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Linking Population, Fertility and Family Planning with Adaptation to Climate Change: Views from Ethiopia [PDF]

, 2009
As global climate change unfolds, its effects are being felt disproportionately in the world's poorest countries and among the groups of people least able to cope.
Aklilu Kidanu, Karen Hardee, Kimberly Rovin   +2 more
core  

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Exotic magnetism on the quasi-FCC lattices of the $d^3$ double perovskites La$_2$NaB$'$O$_6$ (B$'$ $=$ Ru, Os)

, 2014
We find evidence for long-range and short-range ($\zeta$ $=$ 70 \AA~at 4 K) incommensurate magnetic order on the quasi-face-centered-cubic (FCC) lattices of the monoclinic double perovskites La$_2$NaRuO$_6$ and La$_2$NaOsO$_6$ respectively ...
Aczel, A. A., Adroja, D. T., Baker, P. J., Bugaris, D. E., Guidi, T., Loye, H. -C. zur, Yeon, J.   +6 more
core   +1 more source

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

FEBS 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

Electromagnetically Coupled Resonant Face‐to‐Face Double‐Layer Metamaterial for Highly Sensitive THz Impedance Spectroscopy

Advanced Science
A new electromagnetic coupling mechanism is introduced between two passive terahertz (THz) electric‐LC resonator metasurfaces, aimed at maximising THz metamaterial impedance spectroscopy sensitivity, translated into resonance spectral red‐shift (ΔF ...
Rudrarup Sengupta, Heena Khand, Gabby Sarusi   +2 more
doaj   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

STUDY OF THE CERAMIC CUTTING TOOL PERFORMANCE USING DOUBLE RAKE FACE

Diyala Journal of Engineering Sciences, 2008
The objective of this work is to study the effect of the types of ceramic cutting tools on the cutting performance by using double rake tooling. The simulation in this research concerned with the initial cutting process using contact with the workpiece ...
Suha K. Shehab
doaj   +1 more source