Results 61 to 70 of about 1,484 (183)

A Dormant Giant: Renewable Energy in the Soviet Union and Russia (1970s–Present)

open access: yesThe Russian Review, Volume 84, Issue 2, Page 267-282, April 2025.
Abstract In spring 1981 the Central Committee of the Soviet Communist Party officially sanctioned the start of an “alternative” renewable energy development program in the Soviet Union. Throughout the following decade, some two hundred organizations in the USSR were involved in research and development activities and installing test facilities for ...
Benjamin Beuerle
wiley   +1 more source

Generalized Force Method for Point‐To‐Point Ray Tracing in Anisotropic Ionosphere: Implementation and Applications to NeQuick2 and IGRF13 Models

open access: yesRadio Science, Volume 60, Issue 3, March 2025.
Abstract The generalized force method, previously developed for an isotropic inhomogeneous ionosphere, exploits the knowledge about the character of the extrema of the phase distance—where high ionospheric rays correspond to minima and low rays to saddle points—to systematically find all relevant rays between fixed points, thereby enabling efficient ...
I. A. Nosikov   +4 more
wiley   +1 more source

ePoster

open access: yes
European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +2 more sources

Detection of African Swine Fever Virus Genotype II in West Africa (2020) and Its Co‐Circulation With Endemic Genotype I: Implications for Pig Production

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
African swine fever (ASF) is a highly devastating disease of domestic pigs caused by the ASF virus (ASFV). Historically, only ASFV Genotype I was known to circulate in West Africa. However, Genotype II has recently emerged in Nigeria, Ghana, and Benin for the first time. Between 2017 and 2023, suspected ASF outbreaks were reported in Burkina Faso, Côte
Irene Kasindi Meki   +35 more
wiley   +1 more source

DEVELOPMENT OF RECOMMENDATIONS FOR THE EFFECTIVE FUNCTIONING OF THE GAS SYSTEM OF KALININGRAD REGION [PDF]

open access: yesManagement Systems in Production Engineering, 2012
Prolonged and intensive use of the gas transportation system of the Kaliningrad region, led to the deterioration of a number of areas. This article discusses the current state of the gas transmission system and possible options for its repair without ...
Victor NORDIN, Paul SHCHERBAN
doaj  

OPTIMIZATION OF TAX REGIME USING THE INSTRUMENT OF GAME THEORY

open access: yesСтатистика и экономика, 2016
The article is devoted to one of one possible mechanism of taxation optimization of agricultural enterprises where used the game theory. Use of this mechanism allows to apply the most optimal type of taxation that would benefit both a taxpayer and the ...
Igor Yu. Pelevin
doaj   +1 more source

Hyalomma marginatum in Europe: The Past, Current Status, and Future Challenges—A Systematic Review

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Hyalomma marginatum is a prominent tick vector responsible for transmitting various pathogens, including the Crimean–Congo hemorrhagic fever virus (CCHFV), across Europe. This systematic review consolidates findings from 144 publications regarding the geographical distribution of H. marginatum and its associated pathogens.
Seyma S. Celina   +2 more
wiley   +1 more source

Wolves in the borderland – changes in population and wolf diet in Romincka Forest along the Polish–Russian–Lithuanian state borders

open access: yesWildlife Biology, Volume 2024, Issue 6, November 2024.
We assessed changes in the population size, density, and diet composition of wolves inhabiting the Romincka Forest (RF), an area of 480 km2 situated along the state border between Poland, Russian Federation (Kaliningrad), and Lithuania. We compared the results of our research in 2020–2021 with data from other projects conducted since 1999.
Sabina Nowak   +5 more
wiley   +1 more source

Whole-genome sequencing of African swine fever virus from wild boars in the Kaliningrad region reveals unique and distinguishing genomic mutations. [PDF]

open access: yesFront Vet Sci, 2022
Mazloum A   +8 more
europepmc   +1 more source

HABITUAL STRUCTURE OF THE KALININGRAD REGION’ POPULATION

open access: yesRussian Studies in Culture and Society, 2023
The approaches to the stratification of the country’s population used today by the scientific community do not make it possible to determine the integrated position of an individual in Russian society - an individual who occupies a high place in one of the stratifications may be at a low level in other stratifications.
openaire   +2 more sources

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