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  • Накопление и выделение энергии в активной области по данным многоволновых наблюдений с высоким пространственным разрешением
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September 7, 2026
Biologists Discover 'Molecular Fingerprint' of Preeclampsia
Researchers at HSE University employed a new method to model hypoxia in placental cells during pregnancies complicated by preeclampsia and identified molecular markers of tissue hypoxia. Since hypoxia is one of the key mechanisms underlying preeclampsia, these findings are important for a more accurate and timely diagnosis of the disease and for the development of effective treatment methods. The paper has been published in Placenta.
September 7, 2026
‘Speech, Facial Expressions, and Gestures Cannot Lie
Would you like to know whether a speaker’s trembling voice or an accidental gesture can give them away? At HSE University in Nizhny Novgorod, researchers are developing an algorithm that analyses speech, facial expressions, and gestures, and determines whether information is truthful with 92% accuracy. The project has applications ranging from forensic examination and bank recruitment to fundamental research. Anna Khomenko, head of the research group and Senior Research Fellow at the Centre for Language and Brain at the HSE Faculty of Humanities in Nizhny Novgorod, explains how students and researchers are working together to create a corpus of video recordings, train a classifier, and prepare to introduce computer vision technology.
September 4, 2026
Time to Showcase Your Research: Applications Are Now Open for Student Research Paper Competition 2026
Taking part in the Student Research Paper Competition (SRPC) gives you an opportunity to present your research to experts, receive an independent assessment, and determine the future direction of your work. The competition is open to students graduating in 2026 not only from HSE University but from universities in Russia and abroad. Papers may be submitted in Russian and English, and in some fields also in French, German, and Spanish.

 

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Накопление и выделение энергии в активной области по данным многоволновых наблюдений с высоким пространственным разрешением

С. 275–278.
Bakunina I. A., Мельников В. Ф., Моргачев А. С., Кузнецов С. А., Шаин А. В.

In this paper, we describe the spatial structure and time characteristics of the microwave
emission of active region AR 12673 during the rapid changes in the magnetic flux on
September 4, 2017 using Nobeyama Radioheliograph observations. It is shown that the microwave
emission of the active region exhibits extremely dynamic behavior of its spatial
brightness distribution as well as a very non-stationary, impulsive, emission from the specific
position where М1.2 class flare happens later. It is shown from comparison of microwave and
EUV maps that the strong non-stationary microwave flare happens at the position where a
system of intersecting compact EUV loops appears.

Language: Russian
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Keywords: микроволновое излучениесолнечные вспышкиsolar flaresmicrowave emission

In book

Труды XXII Всероссийской ежегодной конференции по физике Солнца “Солнечная и солнечно-земная физика - 2018”, 8-12 октября 2018, ГАО РАН, Санкт-Петербург, 2018
СПб.: Главная (Пулковская) астрономическая обсерватория РАН, 2018.
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