Results 71 to 80 of about 6,820 (212)

Study of the Hydrocarbons Molecular Structure in Marine Diesel Fuels Using FTIR and NMR Methods

open access: yesJournal of Eta Maritime Science
A study of marine diesel fuels was conducted using high-resolution nuclear magnetic resonance (NMR) on 1H and 13C nuclei, Fourier transform infrared spectroscopy, and low-field proton NMR relaxometry.
Nikolay Sinyavsky   +4 more
doaj   +1 more source

Effects of the Last Quaternary Glacial Forebulge on Vertical Land Movement, Sea‐Level Change, and Lithospheric Stresses

open access: yesReviews of Geophysics, Volume 63, Issue 3, September 2025.
Abstract A glacial forebulge is a bending‐related upheaval of the lithosphere outside a glaciated area that co‐occurs to the depression of the lithosphere below an ice sheet. The forebulge of the last glaciation attracted attention over more than one century, but quantitative descriptions on the geometry of the forebulge are rare.
Christian Brandes   +4 more
wiley   +1 more source

Kaliningrad alternatives today

open access: yes, 2000
Der vorliegende Beitrag untersucht die Entwicklungsmoeglichkeiten der Region Kaliningrad Ende der 90er Jahre des 20. Jahrhunderts. Grundlage dafuer ist die Publikation 'Kaliningrad Alternatives' von Fedorov, G./Zverev, Yu aus dem Jahr 1995, in der die ...
Universitaet Bonn, Zentrum fuer Europaeische Integrationsforschung -ZEI-, Bonn (Germany)   +1 more
core  

Russia's innovation reform - the current state of the special economic zones [PDF]

open access: yes
Approximately 20 special economic zones (SEZs) have been founded in Russia. Four of them are innovation zones, two manufacturing zones, seven tourism zones, three port zones and two old zones of the 1990's, namely the Kaliningrad SEZ and the Magadan SEZ.
Kari LIUHTO
core  

Immunomodulatory properties of polysaccharides from Baltic Sea macroalgae

open access: yesSiberian Journal of Life Sciences and Agriculture
Background. The physiological properties of biologically active polysaccharides in macroalgae are extremely diverse. Macroalgae polysaccharides have valuable anti-inflammatory and immunomodulating properties. Purpose.
Elena V. Ulrikh   +7 more
doaj   +1 more source

Optimization of Laser Cutting Modes for Parts Made from Sheet Steel 12Х18Н10Т

open access: yesITEGAM-JETIA
This article focuses on the investigation and optimization of laser cutting modes for sheet materials made of corrosion-resistant austenitic steel grade 12Х18Н10Т.
Dmitriy Podashev   +2 more
doaj   +1 more source

ALLERGEN-SPECIFIC IMMUNOTHERAPY: VACCINES FOR ALLERGIC DISEASES

open access: yesМедицинская иммунология, 2015
Allergen-specific immunotherapy (ASIT) is the most effective method of allergy treatment which consists of exposure to small doses of antigen responsible for development of allergic condition in the particular patient.
A. S. Fedorov   +3 more
doaj   +1 more source

Kaliningrad - One Common Space for the EU and Russia [PDF]

open access: yes, 2006
The thesis explores the possibilities and barriers of making the Russian Baltic exclave, Kaliningrad, a “pilot region” for cooperation between the EU and Russia.
Borg, Asger Hallberg
core  

Kaliningrad Region of Russia as Perspective Actor for Health-Tourism Development in Baltic Sea Region

open access: yesStudia Periegetica, 2018
The article considers the Kaliningrad region from the perspective of the development of medical and health tourism in the region. The main objective and problematic of the research is to study the potential of the Kaliningrad region in the development of
Iryna Fedina-Zhurbina
doaj   +1 more source

Macrophytes of the Baltic Sea ecosystem as a source of raw materials for the food industry

open access: yesПищевые системы
Such types of resources as algae, aquatic plants (macrophytes) and their metabolites can be used as sources of biomass for complex processing. The purpose of this study is to study the diversity, peculiarities of growth and production of biologically ...
E. V. Ulrikh   +6 more
doaj   +1 more source

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