Results 31 to 40 of about 762,449 (270)

Changes in ladybird (Coleoptera: Coccinellidae) communities along a steep pollution gradient in subarctic forests of European Russia

open access: yesEuropean Journal of Entomology, 2015
Industrial air pollution constitutes a major environmental disturbance, and its impacts on insect communities have considerable implications for ecosystem structure and functions.
Mikhail V. KOZLOV
doaj   +1 more source

What is the effect of EU's fuel-tax cuts on Russia's oil income? [PDF]

open access: yesarXiv, 2022
Following the oil-price surge in the wake of Russia's invasion of Ukraine, many countries in the EU are cutting taxes on petrol and diesel. Using standard theory and empirical estimates, we assess how such tax cuts influence the oil income in Russia. We find that a tax cut of 20 euro cents per liter increase Russia's oil profits by around 11 million ...
arxiv  

Piezo1 channels enhance anabolic signaling activation induced by electrical stimulation of cultured myotubes

open access: yesFEBS Open Bio, EarlyView.
By using an electrical pulse stimulation (EPS)‐based in vitro exercise model and chemical activation/inhibition of mechanosensitive Piezo1 channels, we explored changes in protein synthetic response in cultured C2C12 myotubes. Our data showed that application of Piezo1 activator (Yoda1) during EPS significantly enhances the rate of protein synthesis in
Natalia A. Vilchinskaya   +3 more
wiley   +1 more source

A rare case of Waardenburg syndrome with unilateral hearing loss caused by nonsense variant c.772C>T (p.Arg259*) in the MITF gene in Yakut patient from the Eastern Siberia (Sakha Republic, Russia)

open access: yesInternational Journal of Circumpolar Health, 2019
Waardenburg syndrome (WS) is an orphan genetic disease with autosomal dominant pattern of inheritance characterised by varying degrees of hearing loss accompanied by skin, hair and iris pigmentation abnormalities. Four types of WS differing in phenotypic
Nikolay A. Barashkov   +12 more
doaj   +1 more source

Energy market wars as a factor of military-political escalation in Eastern Mediterranean region: A Russian perspective

open access: yesCogent Social Sciences, 2022
Regional multipolarity has increased the complexity of geopolitical interests along with the worsening of international relations. Geopolitics is a means of not only interpreting the state of the political environment, but also in projecting the desired ...
K. S. Strigunov   +3 more
doaj   +1 more source

Machine Learning Methods for Spectral Efficiency Prediction in Massive MIMO Systems [PDF]

open access: yesarXiv, 2021
Channel decoding, channel detection, channel assessment, and resource management for wireless multiple-input multiple-output (MIMO) systems are all examples of problems where machine learning (ML) can be successfully applied. In this paper, we study several ML approaches to solve the problem of estimating the spectral efficiency (SE) value for a ...
arxiv  

Difference of \tilde εand εin fitting the parameters of CKM matrix [PDF]

open access: yesPhys.Lett.B599:253-259,2004, 2003
The difference between induced by box diagram value of \tilde \epsilon and experimentally measured value of \epsilon is estimated. It appeared to be around 5 - 10 %, depending on the values of hadronic matrix elements. With this result, the fit of CKM marix parameters within the SM is performed.
arxiv   +1 more source

COVID‐19 in the Pacific territories: Isolation, borders and the complexities of governance

open access: yesAsia &the Pacific Policy Studies, Volume 9, Issue 3, Page 394-407, September 2022., 2022
Abstract Early experience of COVID‐19 in seven Pacific politically dependent territories (Guam, American Samoa, Pitcairn, Tokelau, French Polynesia, Wallis and Futuna, and New Caledonia) emphasises a diversity of contexts, responses, outcomes and possible futures.
John Connell
wiley   +1 more source

Civic Position in Op-Eds: Genre and Stylistic Expression in Modern Media

open access: yesСибСкрипт
Mass media inform people about the most important social, cultural, and political processes. However, news coverage is seldom objective and unbiased. The way mass media assess social events influences public opinions and attitudes.
Anna V. Degaltseva   +1 more
doaj   +1 more source

Russian and Ukrainian villages during the “Great Turning Point”: history and memory

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки, 2022
Background. For a long time the violent nature of collectivization was hushed up in the USSR, any mention of the hunger of 1932–1933 was prohibited. However, despite the prohibitions and censorship, the people’s memory of those years events and the ...
I.E. Koznova
doaj   +1 more source

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