Results 61 to 70 of about 2,564,855 (295)

Geologists of Russian origin in Latin America

open access: yesRevista del Museo de La Plata, 2018
We describe here the life and career of geologists   who beyond their nationality (Russian, Ukrainian, Tatar, German, etc.), were born on the territory of the Russian Empire, the Soviet Union or the Russian Federation  and  their descendants that ...
Platon Tchoumatchenco   +7 more
doaj   +1 more source

Secondary predication in Russian [PDF]

open access: yes, 2001
The paper makes two contributions to semantic typology of secondary predicates. It provides an explanation of the fact that Russian has no resultative secondary predicates, relating this explanation to the interpretation of secondary predicates in ...
Demjjanow, Assinja, Strigin, Anatoli
core  

Optical Access to Dark Excitons Via Spin–Phonon Fano Interference

open access: yesAdvanced Science, EarlyView.
Dark excitons in quantum dots neither absorb nor emit light and stay hidden from optical spectroscopy. Quantum interference now reveals them: light scattered by acoustic phonons interferes with a phonon‐assisted spin flip between bright and dark exciton, carving a Fano dip into the spectrum whose position gives the bright–dark splitting. Magnetic field,
Janina J. Schindler   +7 more
wiley   +1 more source

Russian America at the Turn of the 18th and the 19th Centuries

open access: yes, 2020
The presented work focuses on the history of Russian America, the only Russian overseas colony located in the territory of today's American state of Alaska, specifically it is concerned with the middle period of its existence, i.e. between the years 1784
Fišer, František
core  

A Damage‐Gated Small‐Molecule Chimera Selectively Enhances Mitophagy by Coupling Dysfunctional Mitochondria to Autophagy

open access: yesAdvanced Science, EarlyView.
MG‐1 is a bifunctional small molecule that enhances the removal of damaged mitochondria through autophagy, the cell's recycling pathway. Its activity increases under mitochondrial stress, with minimal effects on basal autophagy. MG‐1 also improves movement in a zebrafish model of mitochondrial dysfunction, supporting further investigation of this ...
Ratislav M. Ozhiganov   +24 more
wiley   +1 more source

Mechanochemically Disordered Li2Ta2OCl10 Oxyhalide Unlocks Superionic Conductivity (>10 mS.cm−1)

open access: yesAdvanced Energy Materials, EarlyView.
This work presents a new crystalline oxyhalide, Li2Ta2OCl10, built from [Ta2OCl10]2− dimers. The disorder induced by ball‐milling drives the dramatic 5000‐fold increase in ionic conductivity to reach 11 mS.cm−1. The material shows promise as a solid electrolyte for batteries and opens new prospects for the discovery of new dimer‐based compounds ...
Clément Morel   +11 more
wiley   +1 more source

Economic Relations between the European Union and Mexico [PDF]

open access: yesСовременная Европа
The article provides an insight into EU-Mexico trade and investment ties, and major features of economic relations. The main objective of the article is to explore the dynamics of forces and interests between the EU and this Latin-American country.
V.M. Tayar
doaj   +1 more source

Media Influence on Russian Students in Their Perception of America

open access: yes, 2006
The method of survey was employed in this study. A total of 87 Russian students were surveyed for this thesis project. The first group includes Russian students who have never been to America ("Russian Russians"); the second group consists of Russian ...
Kononova, Anastasia G.
core  

Rural Labor Supply and Economic Opportunities: Commuting, Migration, Tariffs, and Immigration

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Some rural counties remain dependent on agricultural or manufacturing jobs, but an increasing proportion have diversified economics. Rural counties also differ in their abilities to commute to an urban market characterized by higher wages and labor productivity.
Peter F. Orazem, Mary C. Ahearn
wiley   +1 more source

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

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