Results 71 to 80 of about 13,504 (178)

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

open access: yesAdvanced Functional Materials, Volume 36, Issue 11, 5 February 2026.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen   +30 more
wiley   +1 more source

Néel Tensor Torque in Polycrystalline Antiferromagnets

open access: yesAdvanced Materials, Volume 38, Issue 9, 12 February 2026.
This work introduces a Néel tensor torque based on a rank‐two symmetric tensor capturing spin correlations in a polycrystalline antiferromagnet. It shows the Néel tensor can be shaped and reshaped through the spin‐orbit torque (SOT) technique, enabling field‐free SOT switching with a specific polarity of the adjacent ferromagnet. This discovery opens a
Chao‐Yao Yang   +4 more
wiley   +1 more source

Variational Loop Vertex Expansion

open access: yesJournal of High Energy Physics
Loop Vertex Expansion (LVE) was developed to construct QFT models with local and non-local interactions. Using LVE, one can prove the analyticity in the finite cardioid-like domain in the complex plain of the coupling constant of the free energies and ...
Vasily Sazonov
doaj   +1 more source

Boolean, free, and classical cumulants as tree enumerations

open access: yesAdvances in Applied Mathematics
Defant found that the relationship between a sequence of (univariate) classical cumulants and the corresponding sequence of (univariate) free cumulants can be described combinatorially in terms of families of binary plane trees called troupes. Using a generalization of troupes that we call weighted troupes, we generalize this result to allow for ...
Defant, Colin, Lee, Mitchell
openaire   +2 more sources

Sharp commutator estimates of all order for Coulomb and Riesz modulated energies

open access: yesCommunications on Pure and Applied Mathematics, Volume 79, Issue 2, Page 207-292, February 2026.
Abstract We prove functional inequalities in any dimension controlling the iterated derivatives along a transport of the Coulomb or super‐Coulomb Riesz modulated energy in terms of the modulated energy itself. This modulated energy was introduced by the second author and collaborators in the study of mean‐field limits and statistical mechanics of ...
Matthew Rosenzweig, Sylvia Serfaty
wiley   +1 more source

Quantum signatures of chaos from free probability

open access: yesJournal of High Energy Physics
A classical dynamical system can be viewed as a probability space equipped with a measure-preserving time evolution map, admitting a purely algebraic formulation in terms of the algebra of bounded functions on the phase space.
Hugo A. Camargo   +4 more
doaj   +1 more source

Nitroxide Mediated Polymerization of Styrene from Ladder‐Like Polysilsesquioxane: Synthesis and Characterization of Inorganic–Organic Hybrid Materials

open access: yesMacromolecular Chemistry and Physics, Volume 227, Issue 3, 16 February 2026.
LPSQ‐Macroalkoxyamines are used both as fillers and as initiators of styrene nitroxide‐mediated polymerization in the preparation of hybrid materials. The effects of this silicon‐based nanostructure on the thermal and viscoelastic properties of the final hybrid materials are presented.
Gahyeon Kim   +5 more
wiley   +1 more source

Increasing robustness of pairwise methods for effective connectivity in Magnetic Resonance Imaging by using fractional moment series of BOLD signal distributions

open access: yes, 2019
Estimating causal interactions in the brain from functional magnetic resonance imaging (fMRI) data remains a challenging task. Multiple studies have demonstrated that all current approaches to determine direction of connectivity perform poorly even when ...
Beckmann, Christian   +4 more
core   +1 more source

Tetravalent antibodies are more potent and efficacious erythropoiesis‐stimulating agents than erythropoietin in vivo

open access: yesProtein Science, Volume 35, Issue 2, February 2026.
Abstract Recent studies have shown that tetravalent antibodies are potent and efficacious agonists of the erythropoietin (EPO) receptor (EPOR) both in vitro and in vivo. To identify antibody‐based erythropoiesis‐stimulating agents (ESAs) with therapeutic potential, we evaluated various tetravalent antibody formats for EPOR agonism and key biophysical ...
Jarrett J. Adams   +20 more
wiley   +1 more source

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