Results 71 to 80 of about 373,594 (283)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Quark-lepton complementarity revisited

open access: yes, 2012
We reexamine the quark-lepton complementarity (QLC) in nine angle-phase parametrizations with the latest result of a large lepton mixing angle $\vartheta_{13}$ from the T2K, MINOS and Double Chooz experiments.
B. Pontecorvo   +3 more
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS 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

On the unique solvability and numerical study of absolute value equations

open access: yesJournal of Numerical Analysis and Approximation Theory, 2019
The aim of this paper is twofold. Firstly, we consider the unique solvability of absolute value equations (AVE), \(Ax-B\vert x\vert =b\), when the condition \(\Vert A^{-1}\Vert
Achache Mohamed
doaj   +3 more sources

Multi-Point Layout Planning for Multi-Energy Power System Based on Complex Adaptive System Theory

open access: yesCSEE Journal of Power and Energy Systems
Aiming at the problem of multi-point layout planning of a multi-energy power system, the output characteristics of a multi-energy power system composed of wind power generation, photovoltaic power generation, hydropower generation, traditional thermal ...
Shuqiang Zhao   +3 more
doaj   +1 more source

Impact of the Complementarity between Variable Generation Resources and Load on the Flexibility of the Korean Power System

open access: yesEnergies, 2017
This study examines the effect of the complementarity between the variable generation resources (VGRs) and the load on the flexibility of the power system.
Chang-Gi Min, Mun-Kyeom Kim
doaj   +1 more source

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

open access: yesFEBS 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

Complementarity Is Not Enough

open access: yes, 2012
The near-horizon field B of an old black hole is maximally entangled with the early Hawking radiation R, by unitarity of the S-matrix. But B must be maximally entangled with the black hole interior A, by the equivalence principle.
Bousso, Raphael
core   +1 more source

Supporting Sensemaking of Complex Objects with Visualizations: Visibility and Complementarity of Interactions

open access: yesInformatics, 2016
Making sense of complex objects is difficult, and typically requires the use of external representations to support cognitive demands while reasoning about the objects.
Kamran Sedig   +3 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

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