Results 41 to 50 of about 4,417 (161)

To the 60th Anniversary of Andrey Viktorovich Razin [PDF]

open access: yesВестник Екатеринбургской духовной семинарии
The jubilee material is written about the Ekaterinburg theologian and teacher, highly experienced lecturer of the Ekaterinburg Theological Seminary Andrey Viktorovich Razin.
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doaj   +1 more source

Новые страницы в творческой биографии Владимира Гавриловича Казанцева: Екатеринбург – Санкт-Петербург – Полтава

open access: yesИскусство Евразии
Статья посвящена обобщению и систематизации биографических сведений об уральском художнике Владимире Гавриловиче Казанцеве (1849–1903), одном из первых профессиональных художников Екатеринбурга.
Гогичаева, А.А.
doaj   +1 more source

Evolution and Climate Adaptation in Eurasian Gyrfalcon Populations

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
This reports the influence of past, current and future Arctic climate change to the evolution of Eurasian gyrfalcons (Falco rusticolus), and reveals that its current evolutionary potential is insufficient to cope with the ongoing Arctic warming. ABSTRACT Climate change is considered a key driver for shaping ecological and evolutionary processes of ...
Xin Liu   +10 more
wiley   +1 more source

THE GREEN INFRASTRUCTURE OF EKATERINBURG. CURRENT STATUS AND DEVELOPMENT TRENDS

open access: yesАрхитектон, 2022
The article considers issues in the development of the green infrastructure of Ekaterinburg, a large growing city. The green infrastructure is reviewed using the urban environment quality index, remote sensing data, and predictive methods. The conclusion
Gushchin Alexander N.   +1 more
doaj   +1 more source

Mathematical Modeling of Measured Recalescence Velocities

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 2, Page 977-988, 30 January 2026.
ABSTRACT A moving‐boundary problem of synchronous directional and volumetric solidification in undercooled liquid drops is formulated and solved. Directional solidification is caused by the temperature gradient along the spatial direction, whereas volumetric growth of new phase elements is caused by the melt undercooling ahead of the phase transition ...
Dmitri V. Alexandrov   +3 more
wiley   +1 more source

Enhancing Efficiency in Double‐Pipe Heat Exchangers: A Detailed Review of NanoFluids and Their Impact on Thermal Performance

open access: yesHeat Transfer, Volume 55, Issue 1, Page 212-240, January 2026.
ABSTRACT This study reviews recent advances in using nanofluids to enhance double‐pipe heat exchanger (DPHE) efficiency. The review examines several types of nanofluids, that is, water‐based graphene oxide and CuO–water nanofluids, assessing their effectiveness under different operating conditions, including inlet temperature and nanoparticle volume ...
Farhan Lafta Rashid   +8 more
wiley   +1 more source

Modern approaches to cataract surgery based on wavefront analysis

open access: yesОфтальмохирургия, 2023
Relevance. Cataract is the leading cause of visual impairment worldwide. Even in the early stages of cataract development, when the maximum visual acuity often remains high, patients complain of a decrease in image quality (light scattering, diplopia ...
E.M. Titarenko   +3 more
doaj   +1 more source

Temporal Structure of Item Presentation Modulates Brain Oscillations in Verbal Working Memory

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 1, January 2026.
Temporal structure of item presentation shapes verbal working memory. Simultaneous presentation maximized recall. During retention, alpha was similar for simultaneous and sequential formats overall, but adding brief inter item pauses drove early retention alpha below baseline while other modes showed enhancement.
Alexandra I. Kosachenko   +7 more
wiley   +1 more source

THE EKATERINBURG SEMINAR "ALGEBRAIC SYSTEMS": 50 YEARS OF ACTIVITIES [PDF]

open access: yesUral mathematical journal, 2017
The aim of the present article is to give a characterization of distinctive features of the scientic seminar founded and led by the author as well as to show the main sides of its activities during half a century.
openaire   +3 more sources

Evolutionary history and interspecific gene flow in six Coenonympha butterfly species in Europe Histoire évolutive et flux de gène entre six espèces de papillons du genre Coenonympha en Europe

open access: yesInsect Conservation and Diversity, Volume 19, Issue 1, Page 72-83, January 2026.
We analysed genomic data from six closely related Coenonympha butterflies to explore their diversification history across Europe. Despite widespread secondary gene flow, the six species remain genetically distinct, even in areas where their distribution ranges overlap.
Thibaud Camizuli   +4 more
wiley   +1 more source

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