Results 31 to 40 of about 832 (203)

Unknown Drawing by Nikolay Gogol [PDF]

open access: yesДва века русской классики, 2021
The author presents an unknown drawing by N. V. Gogol, and offers a brief description of it. The honor of discovering the drawing belongs to the researcher of the Ulyanovsk Regional Museum of Local Lore Tatiana Alekseevna Gromova.
Sergey. N. Seryagin
doaj   +1 more source

Rationale and design of the ESC Heart Failure III Registry – Implementation and discovery

open access: yesEuropean Journal of Heart Failure, Volume 25, Issue 12, Page 2316-2330, December 2023., 2023
ABSTRACT Aims Heart failure outcomes remain poor despite advances in therapy. The European Society of Cardiology Heart Failure III Registry (ESC HF III Registry) aims to characterize HF clinical features and outcomes and to assess implementation of guideline‐recommended therapy in Europe and other ESC affiliated countries.
Lars H. Lund   +1157 more
wiley   +1 more source

Nitrous Oxide Dynamics in the Siberian Arctic Ocean and Vulnerability to Climate Change

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 128, Issue 5, May 2023., 2023
Abstract Nitrous oxide (N2O) is a strong greenhouse gas and stratospheric ozone‐depleting substance. Around 20% of global emissions stem from the ocean, but current estimates and future projections are uncertain due to poor spatial coverage over large areas and limited understanding of drivers of N2O dynamics.
Birgit Wild   +14 more
wiley   +1 more source

Tracing the Origin of Genotype II African Swine Fever Virus in China by Genomic Epidemiology Analysis

open access: yesTransboundary and Emerging Diseases, Volume 2023, Issue 1, 2023., 2023
The pandemic spread of African swine fever (ASF) has caused serious effects on the global pig industry. Virus genome sequencing and genomic epidemiology analysis play an important role in tracking the outbreaks of the disease and tracing the transmission of the virus.
Yong Zhang   +23 more
wiley   +1 more source

The system of national school education in the Ulyanovsk Region in 1946–1950

open access: yesВестник Тамбовского университета. Серия: Гуманитарные науки, 2020
The study is devoted to the development of the national school system in the Soviet state in 1946–1950 on the example of Ulyanovsk Region. The relevance of the study lies in the fact that in the current realities in the Russian Federation, it is ...
R. A. Mukhamedov, A. V. Filatov
doaj   +1 more source

Transparent hybrid anapole metasurfaces with negligible electromagnetic coupling for phase engineering

open access: yesNanophotonics, Volume 10, Issue 17, Page 4385-4398, December 2021., 2021
Abstract All‐dielectric nanophotonics has become one of the most active fields of research in modern optics, largely due to the opportunities offered by the simultaneous resonant control of electric and magnetic components of light at the nanoscale. In this rapidly evolving scenario, the possibility to design artificial Huygens sources by overlapping ...
Alexey V. Kuznetsov   +5 more
wiley   +1 more source

Social and cultural practices as a means of self-actualization of students of the supplementary education institutions [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Акмеология образования. Психология развития, 2022
The relevance of the work is determined by the insufficient previous study of the influence of socio-cultural practices on the self-actualization of students of the supplementary education institutions.
Lyubov P. Shustova   +3 more
doaj   +1 more source

Nonradiating sources for efficient wireless power transfer

open access: yesNanophotonics, Volume 10, Issue 17, Page 4399-4408, December 2021., 2021
Abstract Nonradiating sources of energy realized under a wave scattering on high‐index dielectric nanoparticles have attracted a lot of attention in nano‐optics and nanophotonics. They do not emit energy to the far‐field, but simultaneously provides strong near‐field energy confinement.
Esmaeel Zanganeh   +7 more
wiley   +1 more source

Multipole Engineering of Attractive−Repulsive and Bending Optical Forces

open access: yesAdvanced Photonics Research, Volume 2, Issue 9, September 2021., 2021
Focused laser beams allow controlling the mechanical motion of objects in space. While small particles typically experience attractive gradient forces and repulsive radiation pressure, introducing new capabilities into optomechanical manipulation might be essential.
Denis A. Kislov   +7 more
wiley   +1 more source

Nikolai Gogol and Dmitriy Valuyev [PDF]

open access: yesДва века русской классики, 2020
This work reveals the relationship between Nikolai Gogol and Dmitriy Valuyev, it introduces previously unexplored sources into scientific circulation.
Sergey N. Seryagin
doaj   +1 more source

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