Results 51 to 60 of about 1,884,975 (297)

Thermalization of Strongly Coupled Field Theories

open access: yesPhysical Review Letters, 2011
4 pages, 4 figures + 1 figure (v2), v2: new results added on entanglement entropy in 4d field theories and on entropy growth rate, v3: published ...
Balasubramanian V   +9 more
openaire   +8 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

The entanglement of atoms with two-photon transitions in the presence of ac Stark shift of energy levels

open access: yesФизика волновых процессов и радиотехнические системы, 2019
In this paper, we investigated the dynamics of atomic entanglement in a quantum system consisting of two identical two-level atoms (qubits) resonantly interacting with a mode of a thermal cavity field through degenerate two-photon transitions, in the ...
E.K. Bashkirov, M.O. Guslyannikova
doaj   +1 more source

Tip-Viscid Electrohydrodynamic Jet 3D Printing of Composite Osteochondral Scaffold

open access: yesNanomaterials, 2021
A novel method called tip-viscid electrohydrodynamic jet printing (TVEJ), which produces a viscous needle tip jet, was presented to fabricate a 3D composite osteochondral scaffold with controllability of fiber size and space to promote cartilage ...
Kai Li   +7 more
doaj   +1 more source

Collective coherent population trapping in a thermal field [PDF]

open access: yes, 2006
We analyzed the efficiency of coherent population trapping (CPT) in a superposition of the ground states of three-level atoms under the influence of the decoherence process induced by a broadband thermal field. We showed that in a single atom there is no
C. H. Keitel   +7 more
core   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

РОЗПОДІЛ МАГНІТНОГО І ТЕПЛОВОГО ПОЛІВ ТА ВТРАТИ ПОТУЖНОСТІ В ЕЛЕКТРОМАГНІТНОМУ ЕКРАНІ ПІДЗЕМНОЇ ДВОКОЛОВОЇ КАБЕЛЬНОЇ ЛІНІЇ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2021
In the article, the magnetic and thermal field distributions generated by underground two-circuit extra-high voltage power cable line in the environment, particularly near the cables and flat aluminum shield, which is located at a differ-ent distance ...
І.М. Кучерява
doaj   +1 more source

Smart thermal management with near-field thermal radiation [invited]

open access: yesOptics Express, 2021
When two objects at different temperatures are separated by a vacuum gap they can exchange heat by radiation only. At large separation distances (far-field regime), the amount of transferred heat flux is limited by Stefan-Boltzmann’s law (blackbody limit). In contrast, at subwavelength distances (near-field regime), this limit can be exceeded by orders
Latella, Ivan   +2 more
openaire   +2 more sources

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

Surface-Plasmon-Assisted Growth, Reshaping and Transformation of Nanomaterials

open access: yesNanomaterials, 2022
Excitation of surface plasmon resonance of metal nanostructures is a promising way to break the limit of optical diffraction and to achieve a great enhancement of the local electromagnetic field by the confinement of optical field at the nanoscale ...
Chengyun Zhang   +6 more
doaj   +1 more source

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