Results 91 to 100 of about 819,580 (307)

Effects of inertia on the steady-shear rheology of disordered solids [PDF]

, 2015
We study the finite-shear-rate rheology of disordered solids by means of molecular dynamics simulations in two dimensions. By systematically varying the damping magnitude $\zeta$ in the low-temperature limit, we identify two well defined flow regimes ...
Barrat, Jean-Louis, Nicolas, Alexandre, Rottler, Jörg   +2 more
core   +4 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

The influence of tension mean stress to the crack initiation process at the very high cycle fatigue regime for a high strength steel

MATEC Web of Conferences, 2018
Strain controlled tests were performed on a high strength steel to investigate the influence of tension mean stress to the crack initiation process at the very high cycle fatigue regime.
Rohm Thomas, Lang Karl-Heinz, Korn Marcus   +2 more
doaj   +1 more source

Characteristics of in-situ stress and its controls on coalbed methane development in the southeastern Qinshui Basin, North China

Energy Geoscience, 2020
In-situ stress is a key reservoir parameter to evaluate reservoir permeability, hydraulic fractures, coal seam deformation and coalbed methane (CBM) recovery.
Lutong Cao, Yanbin Yao, Chao Cui, Qinping Sun   +3 more
doaj   +1 more source

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

The Relationship Between Occupational Stress, Burnout, and Perceived Performance: The Moderating Role of Work Regime

Administrative Sciences
Globalization, digital transformation, and organizational changes have led to significant transformations in the world of work, substantially increasing workloads, which can result in high levels of stress and burnout among employees.
Ana Conceoção, Ana Palma-Moreira
doaj   +1 more source

Collective rearrangement at the onset of flow of a polycrystalline hexagonal columnar phase

, 2006
Creep experiments on polycrystalline surfactant hexagonal columnar phases show a power law regime, followed by a drastic fluidization before reaching a final stationary flow.
E. N. da C. Andrade, E. N. da C. Andrade, Julian Oberdisse, Laurence Ramos, Teresa Bauer   +4 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

Study of the response of CFRP composite laminates to a laser-induced shock [PDF]

, 2014
Laser-induced shock yields to a local tensile stress within a sample. This high strain rate stress can be used to verify the bond strength between two layers.
ARRIGONI, Michel, BERTHE, Laurent, BOUSTIE, Michel, GAY, Elise, MARION, Trombini   +4 more
core   +2 more sources

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