Results 81 to 90 of about 22,430,852 (308)

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Report on gender inclusion in small-scale irrigation

open access: yes, 2023
Introducing small-scale irrigation can bring opportunities for empowerment and exclusion. To support equity and inclusion, projects must go beyond technology access alone.
Feed the Future Innovation Lab for Small Scale Irrigation
core   +1 more source

An information-theory examination of the “upstream-turbulence effect” in solar-wind/magnetosphere coupling

open access: yesFrontiers in Physics
IntroductionCorrelations between upstream solar-wind turbulence—measured by the amplitude of magnetic-field fluctuations (ΔB/B)—and increases in geomagnetic activity have been reported by many research groups. However, questions remain as to whether this
Simon Wing, Joseph E. Borovsky
doaj   +1 more source

Interest point detection and scale selection in space-time [PDF]

open access: yes, 2003
. Several types of interest point detectors have been proposed for spatial images. This paper investigates how this notion can be generalised to the detection of interesting events in space-time data.
Laptev, Ivan   +5 more
core   +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

Ostrowski’s inequality on time scales

open access: yesApplied Mathematics Letters, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

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

New Criteria for Oscillation of Advanced Noncanonical Nonlinear Dynamic Equations

open access: yesMathematics
In this study, novel criteria are derived to ensure the oscillation of solutions in nonlinear advanced noncanonical dynamic equations. The obtained results are reminiscent of the criteria proposed by Hille and Ohriska for canonical dynamic equations ...
Taher S. Hassan   +3 more
doaj   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Efficient resource allocation for D2D-enabled social IoT networks: A tripartite and time-scale optimization approach

open access: yesIntelligent and Converged Networks
In the densification of Device-to-Device (D2D)-enabled Social Internet of Things (SIoT) networks, improper allocation of resources can lead to high interference, increased signaling overhead, latency, and disruption of Channel State Information (CSI). In
Saurabh Chandra   +2 more
doaj   +1 more source

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