Results 41 to 50 of about 37,150 (311)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

The effect of ethion on erythrocyte deformability

open access: yes, 2021
© 2020 Elsevier Inc.Organophosphates cause increased oxidative susceptibility of erythrocytes and changes in erythrocyte deformability ability. We aim is to investigate the role of ethion (ETH) on erythrocyte deformability and to show whether vinpocetine
Günal, SERVİN   +2 more
core   +1 more source

Madelung's Deformity [PDF]

open access: yesReumatología Clínica (English Edition), 2014
The patient is a 39-year-old woman who presented nocturnal paresthesia lasting for 6 months on both hands, but predominantly right (dominant hand). She presented mechanical pain of both wrists, with a visual analog score (VAS) of 90/100. Upon examination, there was a solid tumor on the posterior side of both wrists (Fig.
Domingo, Ly-Pen, José Luis, Andreu
openaire   +4 more sources

The Properties and Behavior of Ultra-High-Performance Concrete: The Effects of Aggregate Volume Content and Particle Size

open access: yesBuildings
Ultra-High-Performance Concrete (UHPC) and Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) represent promising materials in the field of construction, offering exceptional strength and durability, making them ideal for the development of a wide
Evgenii Matiushin   +3 more
doaj   +1 more source

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

Deformability of concrete beams with unbonded FRP tendons

open access: yes, 2008
As fibre-reinforced polymer (FRP) behaves linearly until it ruptures without any yielding, the ductility and deformability of prestressed concrete beams with FRP tendons are of prime concern.
Du, JS, Au, FTK
core   +1 more source

P. falciparum Invasion and Erythrocyte Aging

open access: yesCells
Plasmodium parasites need to find red blood cells (RBCs) that, on the one hand, expose receptors for the pathogen ligands and, on the other hand, maintain the right geometry to facilitate merozoite attachment and entry into the red blood cell.
María Fernanda Alves-Rosa   +4 more
doaj   +1 more source

Suppression of shear banding in high-strength Cu/Mo nanocomposites with hierarchical bicontinuous intertwined structures

open access: yesMaterials Research Letters, 2018
The microstructures and mechanical behavior of high-temperature co-sputtered Cu/Mo nanocomposites were investigated and compared with Cu/Mo multilayers.
Yuchi Cui   +4 more
doaj   +1 more source

Pathophysiology of Red Blood Cell Dysfunction in Diabetes and Its Complications

open access: yesPathophysiology, 2023
Diabetes Mellitus (DM) is a complex metabolic disorder associated with multiple microvascular complications leading to nephropathy, retinopathy, and neuropathy.
Alyssa Williams   +6 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

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