Results 51 to 60 of about 169,016 (229)

The correlation of ethnopolitics and security in Eastern European countries - in search of new research approaches

open access: yesJournal of Modern Science
Objectives The article aims to analyze the main research paradigms used in the study of ethnopolitics and to attempt to fill the methodological research gap by proposing an original research paradigm explaining the cause-and-effect relationships between ...
Magdalena Karolak-Michalska
doaj   +1 more source

Geographic features of zero-emissions urban mobility: the case of electric buses in Europe and Belarus [PDF]

open access: yes, 2019
This article reviews the emerging phenomena of electric buses’ deployment in Europe and Belarus within the general framework of the concept of sustainable and electric urban mobility.
Bezruchonak, Andrei
core   +1 more source

Metasurfaces and Metadevices for Topological Electromagnetic Waves

open access: yesAdvanced Physics Research, Volume 5, Issue 5, May 2026.
Optical topologies refer to diverse topological localized structures made by diverse parameters of light fields, such as vortices, skyrmions, and hopfions. This article navigates a direction of metasurface‐based integrated devices for generation, manipulation and detection of novel topologies of light, which would be a rapidly growing interdisciplinary
Rensheng Xie   +3 more
wiley   +1 more source

Populizm historyczny: Konceptualizacja ramy analitycznej

open access: yesPrzegląd Socjologiczny, 2023
Artykuł poświęcony jest zbudowaniu ramy analitycznej i konceptualizacji populizmu historycznego, jako formy kształtowania przekazów odnoszących się do przeszłości historycznej.
Barbara Markowska-Marczak
doaj   +1 more source

Los velados muros de la "civitas" global [PDF]

open access: yes, 2017
Los velados muros de la "civitas ...
Fernández Alba, Antonio
core   +1 more source

Degree theory for 4‐dimensional asymptotically conical gradient expanding solitons

open access: yesCommunications on Pure and Applied Mathematics, Volume 79, Issue 5, Page 1151-1298, May 2026.
Abstract We develop a new degree theory for 4‐dimensional, asymptotically conical gradient expanding solitons. Our theory implies the existence of gradient expanding solitons that are asymptotic to any given cone over S3$S^3$ with non‐negative scalar curvature. We also obtain a similar existence result for cones whose link is diffeomorphic to S3/Γ$S^3/\
Richard H. Bamler, Eric Chen
wiley   +1 more source

Roman Virtues in the Christian Context of St Augustine’s De Civitate Dei

open access: yesКонцепт: философия, религия, культура, 2020
The topic of this paper is the continuity of major religious, moral and ethical concepts of Roman culture in following periods. These are the virtues of the citizen, namely virtus, fides and pietas — which distinguish the Roman citizen as a brave warrior,
I. N. Buzykina
doaj   +1 more source

Historical sociology of the city [PDF]

open access: yes, 2003
About the book: This Handbook consists of 26 chapters on historical sociology. It is divided into three parts. Part One is devoted to Foundations and covers Marx, Weber, evolutionary and functionalist approaches, the Annales School, Elias, Nelson and ...
Isin, Engin F.
core  

Dissecting minimal residual disease dynamics to improve outcome prediction in mantle cell lymphoma: Data from the Fondazione Italiana Linfomi (FIL)‐MCL0208 clinical trial

open access: yesHemaSphere, Volume 10, Issue 5, May 2026.
Abstract Recent clinical trials have underscored the value of repeated minimal residual disease (MRD) measurements as a highly sensitive method for detecting subclinical disease and enabling dynamic risk stratification in hematologic malignancies. Despite its clinical potential, the complex and heterogeneous nature of MRD kinetics presents significant ...
Francesca Cordero   +27 more
wiley   +1 more source

Once again about the category of «luxury» in the economy and law of ancient Rome

open access: yesRUDN Journal of World History
In recent decades, Roman sumptuary laws have been actively studied in classical studies, which are traditionally associated with the theory of “decline of morals”: according to this theory, the crisis of the Roman state was caused by the process of ...
Vladimir A. Kvashnin
doaj   +1 more source

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