Results 81 to 90 of about 4,025,540 (295)
The fifth wave of the European Union enlargement: pro et contra [PDF]
This article analyses the principal complex of economic and political motivations of the states of Central and Eastern Europe and the EU members related to the EU enlargement towards the East.
Batorshina Irina
doaj +1 more source
Modern Hanseatic Trends in the Baltic Region [PDF]
A critical analysis of Hanseatic traditions may produce consequential methodological material for the study of the 21st century Baltic regionalisation. Current trends in the development of the Baltic region, whose academic analysis is impossible without ...
Vasilyeva N. A., Kosov Yu. V.
core +2 more sources
ABSTRACT Background The prognostic benefit of revascularization for unprotected left main (LM) disease remains uncertain, as guideline endorsement of percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) precludes comparison with deferral, which is unlikely to be assessed in a randomized trial.
Marc Meller Bröchner +10 more
wiley +1 more source
The ethnic aspects of demographic processes in the Baltic region states [PDF]
This article focuses on the problems pertaining to the regionalisation of geo-demographic situation in the Baltic region. Particular attention is paid to the influence of ethnic factors on the parameters and trends of demographic processes.
Khruschev Sergey
doaj +1 more source
Durable Fuel Cell Cathode Enabled by Pt Embedded Nanoscale Carbon Network via a Scalable Process
Platinum nanoparticles embedded nanoscale carbon network (Pt‐e‐Cn) are developed via a scalable flame spray pyrolysis process. Proton exchange membrane fuel cells (PEMFC) employing mesoporous Pt‐e‐Cn cathode electrocatalysts exhibit exceptional durability without compromising performance.
Suriya Venkatesan +10 more
wiley +1 more source
Legal aspects of the EU policy on irregular immigration [PDF]
This article addresses the issues pertaining to the adoption and development of legislation on irregular migration in the context of uncontrolled growth in the number of immigrants from North Africa and the Middle East to the EU.
Voinikov Vadim
doaj +1 more source
Well XA‐1, completed at a true vertical depth of 11 156 m in the Shawan Sag of the Junggar Basin, is the deepest predominantly near‐vertical well drilled in a sedimentary basin. The figure shows the basin's tectonic framework and well location (a), a structural cross‐section spanning the Shawan Sag and adjacent uplifts (b), and the stratigraphic column
Fangkai Liu +3 more
wiley +1 more source
Framework for the Analysis of Geography of Transnational Corporations Investments Abroad [PDF]
This article develops a methodology for studying the geography of companies — an area of human geography that remains understudied in Russia. The authors refer to foreign direct investment (FDI) studies to stress the importance of analysing individual ...
Kuznetsov Alexey V.
doaj +1 more source
World's fastest 10 000‐m breakthrough: The XY‐22 well redefines deep‐earth access in the Tarim Basin
The Tarim Basin in northwestern China hosts one of the world's deepest petroleum systems, exemplified by the XY‐22 ultra‐deep well (bottom depth: 11 116 m; ~220°C, ~145 MPa). This study integrates tectonic mapping, geological cross‐sections, ultraviolet fluorescence microscopy, and optical photothermal infrared (OPTIR) spectroscopy to characterize ...
Qingwen Tan +4 more
wiley +1 more source
Competition and cooperation problems in the energy sector of the Baltic region [PDF]
This article considers the problems of competition and cooperation in the field of energy in the Baltic region, first of all, those related to the export of Russian oil and oil products, the Nord Stream gas pipeline, and the construction of nuclear ...
Zverev Yuri
doaj +1 more source

