Results 141 to 150 of about 4,759 (244)

Freeze‐Drying Chlorella vulgaris by Using Aquafaba, Deactivated Yeast, Inulin and Maltodextrin

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
This study investigates the freeze‐drying efficiency of Chlorella vulgaris cultivated in a photobioreactor, utilizing novel and traditional carrier agents including aquafaba, deactivated yeast, inulin, and maltodextrin. The findings highlight the comparative effects of these matrices on the structural integrity and physical properties of the microalgae
Faruk Tamtürk   +6 more
wiley   +1 more source

Clinical Outcomes of High Density Voltage and Fractionation Mapping‐Guided Ablation in Patients With Persistent Atrial Fibrillation

open access: yesJournal of Arrhythmia, Volume 42, Issue 3, June 2026.
High‐density fractionation mapping‐guided ablation combined with voltage‐guided segmental pulmonary vein isolation improved 1‐year freedom from atrial fibrillation recurrence compared with conventional circumferential pulmonary vein isolation in patients with persistent atrial fibrillation, without increasing procedural complications or total ablation ...
Min‐Su Jung   +3 more
wiley   +1 more source

Investigating innovative optical solitons for a (3+1)- dimensional nonlinear Schrödinger’s equation under the influences of 4th-order dispersive and parabolic law of nonlinearities

open access: yesResults in Optics
This study tackles a nonlinear Schrödinger’s equation in three dimensions, using three dispersive components of fourth order, often resulting in pure-quartic solitons.
Abeer S. Khalifa   +4 more
doaj   +1 more source

Fibrations by plane quartic curves with a canonical moving singularity

open access: yes, 2023
We classify fibrations by integral plane projective rational quartic curves whose generic fibre is regular but admits a non-smooth point that is a canonical divisor. These fibrations can only exist in characteristic two.
Stöhr, Karl-Otto, Hilario, Cesar
core  

Inverse Design of Mirror‐Symmetric Disordered Systems for Broadband Perfect Transmission

open access: yesLaser &Photonics Reviews, Volume 20, Issue 11, 5 June 2026.
This work introduces an inverse design approach to achieve broadband perfect wave transmission in mirror‐symmetric disordered media. Leveraging symmetry simplifies optimization and enables control of multiple reflectionless states. Experiments in microwave waveguides confirm the design of exceptional points, bandpass filters, and broadband quasi ...
Zhazira Zhumabay   +4 more
wiley   +1 more source

Natural top quark condensation (a redux)

open access: yesNuclear Physics B
The Nambu–Jona-Lasinio (NJL) model involves a pointlike 4-fermion interaction. While it gives a useful description of chiral dynamics (mainly in QCD), it nonetheless omits the crucially important internal wave-function of a two-body bound state, ϕ(r ...
Christopher T. Hill
doaj   +1 more source

Topology Optimization in Civil Engineering − On the Consideration of Concrete Failure Characteristic and Self‐Weight

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT The mechanical efficiency of civil engineering structures is a key factor in the sustainable transformation of the building sector. This study presents topology optimization in civil engineering design. The static load profile of civil engineering structures is typically dominated by their self‐weight, which introduces, as a special ...
Daniela Masarczyk   +2 more
wiley   +1 more source

Galois closures of quartic subfields of rational function fields

open access: yesFinite Fields and Their Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Diagonal quartic surfaces and transcendental elements of the Brauer group

open access: yes, 2017
We exhibit central simple algebras over the function field of a diagonal quartic surface over the complex numbers that represent the 2-torsion part of its Brauer group.
Ieronymou, Evis
core  

One-loop beta-functions of quartic enhanced tensor field theories

open access: yes, 2023
Enhanced tensor field theories (eTFT) have dominant graphs that differ from the melonic diagrams of conventional tensor field theories. They therefore describe pertinent candidates to escape the so-called branched polymer phase, the universal geometry ...
Geloun, Joseph Ben, Toriumi, Reiko
core  

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