Results 101 to 110 of about 1,402 (251)

La política exterior post-Bush. ¿Algo cambiará?

open access: yesRelaciones Internacionales, 2018
La llegada de Barack Obama a la presidencia de Estados Unidos abre el debate respecto a la posibilidad del cambio en la política exterior americana. Sin la producción de cambios sustanciales en los factores contextual, constituyente y estructural de la ...
Mariano Andrés Guida
doaj  

Switching processes in alanine doped triglycine sulfate crystals

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The paper presents the results of an experimental study of the dielectric and switching characteristics of some initial and annealed alanine-doped crystals of the triglycine sulfate group at room temperature.
N.N. Bolshakova   +4 more
doaj   +1 more source

Great Powers Competition in Europe during Turbulent Times and Small Powers Attempting of Manage their Security [PDF]

open access: yesRevista de Management Comparat International
The world is moving from unipolarity towards a multipolar system of great powers. How should smaller powers in Europe manage during those turbulent times of great power competition?
Hilmar Þór HILMARSSON
doaj   +1 more source

Deep Learning Classification of Pancreatic Cancer Cells Over a Progression of Epithelial to Mesenchymal States by Deformability Cytometry Under Microfluidic Viscoelastic Flows

open access: yesAdvanced Intelligent Systems, EarlyView.
Cancer cells progressively spread over intermediate epithelial‐to‐mesenchymal transition states that cause nuclear enlargement and circular redistribution of filamentous vimentin are classified by deformability cytometry coupled to a multi‐region deep learning model with convolutional feature extraction and attention‐based regional aggregation.
Javad Jarmoshti   +8 more
wiley   +1 more source

Turkmenistan and military buildup in the caspian region: A small state in the post-unipolar era

open access: yesJournal of Eurasian Studies, 2013
Caspian Sea had been actually a Soviet internal lake. Iran was too weak to be a competitor/rival for the USSR. The collapse of the USSR had transformed Caspian Sea into the sea surrounded by several states and each of them vie for the Caspian Sea’s ...
Dmitry Shlapentokh
doaj   +1 more source

From unipolarity to multipolarity: toward global order, or disorder?

open access: yesAustralian and New Zealand Journal of European Studies
Multipolarity is often viewed as the alternative to a hegemonic international political order managed since 1991 by the United States. With the inauguration of President Donald Trump in January 2025, the unipolar order has not been abandoned even if ...
Raymond Taras
doaj   +1 more source

Psilocybin as a Transdiagnostic Treatment for Eating Disorders and Comorbid Psychopathology: Implications for Clinical Nosology and Research Directions

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Eating disorders (EDs) are characterized by high rates of psychiatric comorbidity and suboptimal treatment outcomes. There remain critical gaps in research, including the exploration of effective transdiagnostic interventions. This forum article examines the potential of psilocybin treatment (PT) as a transdiagnostic intervention for
Elena Koning   +2 more
wiley   +1 more source

From Primacy to Fragmented Multipolarity: Systemic Change through Power-Conversion Channels

open access: yesقضايا سياسية
This article develops a mechanism-first account of systemic change from post–Cold War unipolarity toward a more diversified configuration amid China’s ascendancy and the United States’ relative retrenchment.
Mohamed Ibrahim Hassan Farag
doaj   +1 more source

Glycerol‐Modified Biphasic Silicone Gel for Synergistic Thermal Transport and Dielectric Reliability

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A surfactant‐free glycerol‐modified biphasic silicone gel establishes metastable liquid interfaces that simultaneously enhance phonon transport and induce deep traps (1.28 eV), enabling synergistic electrothermal performance of enhanced thermal conductivity (+33.3%), thermal diffusivity (+48.3%), and DC breakdown strength (+57.6%) with suppressed space
Xinyue Zhang   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy