Results 31 to 40 of about 172,242 (244)

FCDFusion: A fast, low color deviation method for fusing visible and infrared image pairs

Computational Visual Media
Visible and infrared image fusion (VIF) aims to combine information from visible and infrared images into a single fused image. Previous VIF methods usually employ a color space transformation to keep the hue and saturation from the original visible ...
Hesong Li, Ying Fu
doaj   +1 more source

Rational weak mixing in infinite measure spaces

, 2013
Rational weak mixing is a measure theoretic version of Krickeberg's strong ratio mixing property for infinite measure preserving transformations. It requires "{\tt density}" ratio convergence for every pair of measurable sets in a dense hereditary ring ...
Aaronson, Bingham, Friedman, JON AARONSON, Karlin, Krickeberg   +5 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Reversible entanglement beyond quantum operations

Physical Review Research
We introduce a reversible theory of exact entanglement manipulation by establishing a necessary and sufficient condition for state transfer under trace-preserving transformations that completely preserve the positivity of partial transpose (PPT).
Yu-Ao Chen, Xin Wang, Lei Zhang, Chenghong Zhu   +3 more
doaj   +1 more source

War as Peace Enforcement. On the Issue of the Dialectics of War and Peace in Modern International Relations

Управленческое консультирование
The problems of war and peace throughout the history of mankind remain the most discussed issues. Their solution is not only of purely theoretical interest, but also has an impact on the development of international law and relations between states ...
N. I. Bezlepkin, V. I. Bashukov
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Ergodicity and Conservativity of products of infinite transformations and their inverses

, 2015
We construct a class of rank-one infinite measure-preserving transformations such that for each transformation $T$ in the class, the cartesian product $T\times T$ of the transformation with itself is ergodic, but the product $T\times T^{-1}$ of the ...
Clancy, Julien, Friedberg, Rina, Kasmalkar, Indraneel, Loh, Isaac, Pădurariu, Tudor, Silva, Cesar E., Vasudevan, Sahana   +6 more
core   +1 more source

Spectral multiplicities of infinite measure preserving transformations [PDF]

Functional Analysis and Its Applications, 2010
Each subset $E\subset\Bbb N$ is realized as the set of essential values of the multiplicity function for the Koopman operator of an ergodic conservative infinite measure preserving transformation.
Danilenko, A. I., Ryzhikov, V. V.
openaire   +2 more sources

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

FEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source

An estimation of the logarithmic timescale in an ergodic dynamics

, 2017
An estimation of the logarithmic timescale in quantum systems having an ergodic dynamics in the semiclassical limit of quasiclassical large parameters, is presented.
Gomez, Ignacio S.
core   +1 more source