Results 101 to 110 of about 3,914,143 (293)

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

open access: yesFEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli   +2 more
wiley   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

open access: yesFEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt   +2 more
wiley   +1 more source

Charge measurement diagnostics with improved SNR and bit utilization for electron plasma confined in a partial toroidal trap

open access: yesAIP Advances
The SMall Aspect Ratio Toroidal EXperiment in a C-shaped torus recently reported an unprecedented electron plasma confinement, τconfine, of >100s.
Nikhil Mohurle   +4 more
doaj   +1 more source

New technique to measure emittance for beams with space charge

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2013
The characterization of the transverse phase space of beams is a fundamental requirement for particle accelerators. We present a novel approach for measurement of transverse emittance for beams with space charge, an important quality indicator of ...
K. Poorrezaei   +3 more
doaj   +1 more source

Clinical Impact of NOTCH3 Variant Location After First Stroke in CADASIL

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Despite its monogenic origin, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy exhibits marked variability in clinical expression and severity. Variants in the NOTCH3 gene, within epidermal growth factor‐like repeat domains 1–6 or 7–34, are known to influence disease onset, but their impact ...
Léa Aguilhon   +5 more
wiley   +1 more source

Space charge measurement as a diagnostic tool to monitor electrical ageing in polymeric materials

open access: yes, 2006
Space charge is a term used to describe the excessive charges in volume. Such excessive charges can be electrons, ions or mixture of both. In solid dielectrics space charge tends to build up at discontinuities, such as at the dielectric-electrode ...
Chen, G.
core   +1 more source

Measurement and teleportation in the cSYK/JT correspondence

open access: yesJournal of High Energy Physics
We consider two complex SYK models entangled in a thermofield double (TFD) state and investigate the effect of one-sided projective measurements. As measurement operator we choose single site charge operators.
Raphael Brinster   +3 more
doaj   +1 more source

A Two‐Stage Plasma Biomarker Algorithm Reduces Amyloid PET Use and the p‐Tau217 Gray Zone

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐Tau217 leaves 30%–50% of patients in an indeterminate “gray zone” often requiring Aβ‐PET. We developed GRAD (Gatekeeper‐Reflex for Alzheimer's Disease), a two‐stage Aβ‐positivity prediction model to improve classification while reserving Aβ‐PET for residual uncertainty.
Harthik Parankusham   +7 more
wiley   +1 more source

Decay of Electric Charge on Corona Charged Polyethylene

open access: yes, 2008
In this paper, the surface potential decay of corona-charged low density polyethylene (LDPE) films has been investigated. It has been found that for the same sample thickness the faster decay occurs in the sample with a higher charging voltage.
Xu, Zhiqiang   +2 more
core  

Space Charge Behaviour in LDPE after AC Ageing

open access: yes, 2004
Space charge accumulation after ac ageing and its effect on dc poling has been studied in low-density polyethylene (LDPE). LDPE film samples with thickness of around 180mm were aged at an electric stress of 50kV/mm under 50 Hz ac voltage for various ...
Liu, X, Fu, M, Chen, G
core   +1 more source

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