Results 141 to 150 of about 1,644,581 (293)

Logistic support of the militia at the Penza province during the Crimean War (1853–1856)

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки
Background. Nowadays, the regional component of the national military history is an area of historical science that has not been fully studied. In many ways, this concerns the pre-revolutionary period of Russian history, especially Russia’s participation
I.A. Sergievskiy
doaj   +1 more source

Strategic Spatial Segregation in Silicon Photoelectrodes: Decoupling Catalytic and Optical Functions for High‐Efficiency Solar Water Splitting

open access: yesSmall Structures, Volume 6, Issue 5, May 2025.
A novel spatial segregation strategy for silicon photoelectrodes is demonstrated, where catalyst wires surrounded by tapered microwires effectively decouple competing optical and catalytic requirements. This architectural innovation enables optimal light absorption and catalytic activity while maintaining efficient charge transport, achieving 96.5 ...
Soohyeok Park   +9 more
wiley   +1 more source

From the history of the English monarchy policy to regulate the food market on the eve of the revolution in the middle of the 17th century

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки
Background. The food policy of the English monarchy on the eve of the revolu-tion in the middle of the17th century, although it was the subject of research in English-language and domestic historiography, such an aspect as the regulation of the ...
V.P. Mitrofanov
doaj   +1 more source

Cell cycle‐related kinase supports ovarian carcinoma cell proliferation via regulation of cyclin D1 and is a predictor of outcome in patients with ovarian carcinoma

open access: yesInternational Journal of Cancer, 2009
Guo-Qing Wu   +10 more
semanticscholar   +1 more source

Plate tectonics in the microscopy realm: Molecular insights into morphological variability of Peridinium willei (Peridiniales, Dinophyceae)

open access: yesTAXON, EarlyView.
Abstract Freshwater Peridinium willei (Peridiniaceae) is globally distributed, but reports linking its morphologies with DNA sequence data remain scarce. The taxonomy of the species, and its infraspecific taxa, remain ambiguous due to the lack of DNA sequence data for the original and type material.
Arwin Ahmadpur   +17 more
wiley   +1 more source

Changes in the settlement structure of the Russian village in the 2000s

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки
Background. In close connection with the previous development of urbanization and migration, the state of the rural settlement network in Russia at the stage of the 2000s of the 21st century was studied; it was shown that under their influence there was ...
O.M. Verbitskaya
doaj   +1 more source

Butyrate and vitamin D3 induce transcriptional attenuation at the cyclin D1 locus in colonic carcinoma cells

open access: yesJournal of Cellular Physiology, 2009
Sandra M. Maier   +7 more
semanticscholar   +1 more source

Blockchain and Digital Technologies in the Telecommunications Industry

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT This article examines how fourth industrial revolution (4IR) technologies, specifically blockchain and digital twin technologies, can be utilized to address the energy supply challenge and enhance the management of distributed telecom infrastructure assets in a research context.
Charles Okeyia   +3 more
wiley   +1 more source

Association of HLA‐DRB1, interleukin‐6 and cyclin D1 polymorphisms with cervical cancer in the Swedish population—A candidate gene approach

open access: yesInternational Journal of Cancer, 2009
F. Castro   +12 more
semanticscholar   +1 more source

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