Results 81 to 90 of about 1,833,301 (173)

Neural networks and damage pattern recognition in power transformer diagnostics [PDF]

open access: yesE3S Web of Conferences
The results of detecting deformations and damage of power transformer windings using the transformer Frequency Response Analysis (SFRA) are presented taking into account RG CIGRE A2.26, Standard IEC 60076-18, Standard IEEE C57.149.
Khrennikov Alexander   +3 more
doaj   +1 more source

Problems of medieval archaeology of the Middle Volga region in E.P. Kazakov’s researches

open access: yes, 2014
The studies conducted by Ye.P. Kazakov in the archaeology of the Volga Bulgaria and the preceding period in the history of the region are considered in the article.
Rudenko Konstantin A.
core   +1 more source

Preliminary data on the chironomid fauna of the Middle Volga region within the Republic of Tatarstan (Russia) based on hydrobiological monitoring studies

open access: yesCHIRONOMUS Journal of Chironomidae Research, 2015
Here we provide a new list of chironomid taxa from the middle section of the River Volga (within the Republic of Tatarstan) and its tributaries (Mesha, Kazanka, Svijaga, Steppe Zai, Vjatka, Big Cheremshan, Tojma, Avlashka, Jurashka, and small inundated ...
Tatiana Kondrateva, Larisa Nazarova
doaj   +1 more source

Formation of gene associations that code for general homeostasis and performance components of durum wheat (Triticum durum Desf.)

open access: yesВавиловский журнал генетики и селекции, 2015
Since 1912, durum wheat breeding in the Middle Volga region has passed several stages. Acceleration of the breeding process was observed during the period of joining gene pools from Bezenchuk (the Middle Volga region), Kharkov (Ukraine) and Saratov (the ...
P. N. Malchikov, M. G. Myasnikova
doaj   +1 more source

Early Metal Age in Middle Volga and the diversification of Uralic languages

open access: yes, 2023
The Middle Volga area is considered to be the spread area of both early Indo-European and Uralic speaking communities as well as the contact zone of cultural and linguistic influence from Indo-European varieties to diverging Proto-Uralic.
Grünthal, Riho, Holopainen, Sampsa
core  

DISTRIBUTION OF THE PLANT SPECIES ON THE BORDER OF AREA IN THE MIDDLE VOLGA REGION

open access: yes, 2018
Summary. In the flora of Middle Volga region are revealed 518 species of vascular plants which are on borders of the continuous distribution. The characteristic of their distribution on physiographic provinces is provided.
Vasjukov, V. M.   +5 more
core  

G.S. Lakie Middle School 2004

open access: yes, 2022
The annual publication of the students of G.S. Lakie Middle School, Lethbridge, Alberta. (2018-19)pdfG.S. LAKIE Middle School Lethbridge, Alberta ■ - ■ ■ - ; 7 before construction .. ...... Published in Canada Printed in USA •••• 1 The Honourable Ty Lund,
G.S. Lakie Middle School
core  

HOW IS THE EUROPEAN UNION SECURITIZING CLIMATE CHANGE IN THE MIDDLE EAST? [PDF]

open access: yes
This thesis examines the complex relationship between climate change and regional instability in the Middle East and North Africa (MENA), by focusing on Syria, and assesses the European Union's approach to this nexus.
Furtun, Şakire
core  

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