Results 161 to 170 of about 622,804 (338)

ICT Penetration and Aggregate Production Efficiency: Empirical Evidence for a Cross-Section of Fifty Countries [PDF]

open access: yes
This study investigates the impact of telecommunications penetration on the aggregate production efficiency in a large cross-section of fifty countries.
Repkine, Alexandre
core   +1 more source

Migrasomes in Ischemic Stroke: Molecular Landscape and Pathophysiological Impact

open access: yesAdvanced Science, EarlyView.
Multi‐omics profiling of stroke patients exposes systemic molecular fingerprints of immune activation, oxidative stress and metabolic collapse. Complement and coagulation cascade, and cholesterol metabolism emerge as shared functional hallmarks of plasma migrasomes in stroke patients and migrasomes isolated from experimental stroke mice.
Huifen Zhou   +16 more
wiley   +1 more source

Institutions, Telecommunications Dynamics and Policy Challenges: Theory and Empirical Analysis for Germany [PDF]

open access: yes
The telecommunications sector was liberalized in the US and the EU in 1984 and 1998, respectively. In EU countries, price cap regulation has shaped this sector in a pro-competitive way that - with telecommunications obviously being a key element of the ...
Andre Jungmittag, Paul J.J. Welfens
core  

High‐Entropy Chemical Composition Design for Ultrahigh Capacitive Energy Storage

open access: yesAdvanced Science, EarlyView.
La‐donor doping suppresses defect charges and reduces domain size via local random fields. Conversely, NaNbO3 addition in BNT‐based ceramics stabilizes the orthorhombic phase. This creates R‐O‐T multiphase polar nanoregions within a cubic matrix, which lowers the energy barrier, delays polarization saturation, and enables a high breakdown strength ...
Muhammad Habib   +10 more
wiley   +1 more source

Telecommunications Reform and Performance – A Global View [PDF]

open access: yes
Telekommunikation, Regulierung, Reform, Welt, Telecommunications, Regulation, Reform ...
Ana Goicoechea   +2 more
core  

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