Results 31 to 40 of about 81,294 (212)

Guaranteed emergence of genuine entanglement in 3-qubit evolving systems

open access: yes, 2019
Multipartite entanglement has been shown to be of particular relevance for a better understanding and exploitation of the dynamics and flow of entanglement in multiparty systems. This calls for analysis aimed at identifying the appropriate processes that
Brauer, V. T.   +2 more
core   +1 more source

Statics and dynamics of domain patterns in hexagonal-orthorhombic ferroelastics

open access: yes, 2000
We study the statics and the dynamics of domain patterns in proper hexagonal-orthorhombic ferroelastics; these patterns are of particular interest because they provide a rare physical realization of disclinations in crystals.
A. C. E. Reid   +32 more
core   +1 more source

Aktivitas Anti UV-B Ekstrak Fenolik Dari Tongkol Jagung (Zea Mays L.) [PDF]

open access: yes, 2012
Tujuan penelitian ini adalah untuk menentukan kandungan total fenolik dari ekstrak tongkol jagung dan aktivitasnya sebagai anti UV-B. Tongkol jagung diekstrak dengan pelarut etanol 20 (E20), 40 (E40), 60 (E60) dan 80% (E80) dengan cara refluks.
Lumempouw, L. (Liemey)   +2 more
core   +2 more sources

Assistive Technology (AT), for What?

open access: yesSocieties, 2022
Amartya Sen’s seminal Tanner lecture: Equality of What? began a contestation on social justice and human wellbeing that saw a new human development paradigm emerge—the capability approach (CA)—which has been influential ever since.
Victoria Austin, Catherine Holloway
doaj   +1 more source

Centaurus A as the Source of ultra-high energy cosmic rays? [PDF]

open access: yes, 2001
We present numerical simulations for energy spectra and angular distributions of nucleons above 10^{19} eV injected by the radio-galaxy Centaurus A at a distance 3.4 Mpc and propagating in extra-galactic magnetic fields in the sub-micro Gauss range.
Isola, C., Lemoine, M., Sigl, G.
core   +3 more sources

Influence of Ethanol Blended Diesel Enriched with Hydroxy Gas in Dual-Fuel Mode on Common Rail Direct Injection Engine

open access: yesEnergies, 2023
This study investigated the impact of dual-fuel operation using ethanol-blended diesel fuel enriched with hydroxy gas on CRDI engine performance, combustion, and emission characteristics.
Dhileepan Sekar   +4 more
doaj   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

open access: yesAdvanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal   +14 more
wiley   +1 more source

Author Correction: Polycyclic aromatic chains on metals and insulating layers by repetitive [3+2] cycloadditions

open access: yesNature Communications, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Alexander Riss   +18 more
doaj   +1 more source

ELABELA Targets Mitochondria to Modulate Heart Development

open access: yesAdvanced Science, EarlyView.
The role of peptide ELABELA (ELA) in cardiomyocyte apoptosis and congenital heart disease (CHD) is unclear. ELA deficiency caused cardiomyocyte apoptosis and CHD. A novel ELA‐APJ‐AKT‐BCL2/BAX axis in regulating mitochondrial function and contributing to CHD pathogenesis was established.
Jian Wang   +22 more
wiley   +1 more source

Business model maturity in management theory and practice – defining from an expert perspective

open access: yesManagement, 2020
Since many researchers and managers think about the essence, creation mechanisms and limits of the manufacturing model maturity, at this point, the author raises the question related to this issue: what dimensions (descriptions and desiderata) should be ...
Niewiadomski Przemysław
doaj   +1 more source

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