Results 111 to 120 of about 10,644 (258)

Russian-Kalmyk Negotiations and the Shert’ of 1677

open access: yesOriental Studies
Introduction. The article discusses circumstances behind the Russian-Kalmyk negotiations and Shert’ (‘oath/treaty of allegiance’) of 1677. Goals. The study seeks to introduce some newly discovered sources dealing with seventeenth-century Kalmyk-Russian ...
Vladimir T. Tepkeev
doaj   +1 more source

Studying the Russian and foreign experience of formation urban agglomerations and the development of regional agglomerations on the example of the Astrakhan region

open access: yesVestnik of Astrakhan State Technical University. Series: Economics
Urban agglomerations are being formed and developed on all continents and demonstrate various development scenarios and educational models. The concept of agglomeration is considered, and a list of Russian and foreign authors who have made a significant ...
S. Abdulova
semanticscholar   +1 more source

Contemporary Surgical Approaches in Pediatric Aortic Valve Surgery: A Retrospective Comparison of Three Techniques

open access: yesJournal of Cardiac Surgery, Volume 2024, Issue 1, 2024.
Background: Congenital aortic valve (AV) disease is viewed in 2% of the population and in 20 out of 1000 neonates are presented with bicuspid configuration. Treatment of the congenital AV diseases requires multiple interventions. The ultimate goal is to provide adequate close to physiological left ventricle outflow and minimization of regurgitation ...
R. N. Komarov   +14 more
wiley   +1 more source

THE STUDY OF ANXIETY AND DEPRESSION IN PATIENTS WITH LEPROSY IN THE ASTRAKHAN REGION

open access: yesСовременные проблемы науки и образования (Modern Problems of Science and Education)
ИССЛЕДОВАНИЕ ТРЕВОГИ И ДЕПРЕССИИ У БОЛЬНЫХ ЛЕПРОЙ АСТРАХАНСКОЙ ОБЛАСТИШелепова Т ...
T. N. Shelepova   +5 more
semanticscholar   +1 more source

Spiders (Aranei) of the Lower Volga Region (Astrakhan and Volgograd areas of Russia) with the description of new taxa [PDF]

open access: yes, 2008
Based on the original material and literature data the annotated species list of spiders is presented for the Lower Volga Region (the Astrakhan and Volgograd areas of Russia). At present 254 species from 23 families are recorded in the region.
.V. Dvadnenko   +2 more
core   +2 more sources

Cotton and silk trade through the Astrakhan customs office in the plans of the Russian bureaucracy in the early 19th century

open access: yesИз истории и культуры народов Среднего Поволжья
By the beginning of the 19th century the Russian Empire expanded its borders due to the annexation of the main part of Kazakhstan and the Crimean Khanate, the country received new points for trade with the countries of the East, primarily Orenburg and ...
Rena N. Pirova, Eliza M. Ozdamirova
doaj   +1 more source

ANALYSIS OF SPERMOGRAM IN INFERTILE MEN OF ASTRAKHAN REGION [PDF]

open access: yes, 2015
Sperm parametrs have been studied at 280 patients with chronic prostatitis and 50 somatically healthy persons of the Astrakhan region. Among patients with chronic prostatitis allocated to 2 groups of patients: infertile men (140 people) and fertile men ...
F. R. Asfandiyarov   +3 more
core  

Epidemiological Manifestations of the Crimean-Congo Hemorrhagic Fever (on the Example of Astrakhan Region) [PDF]

open access: yes, 2019
Background. The epidemiological situation in the Astrakhan region indicates the activation of the natural foci of the Crimean-Congo hemorrhagic fever (CCHF), due to a sharp increase in carriers and guardians of the CCHF pathogen, Hyalomma marginatum, on ...
S. V. Ugleva, V. G. Akimkin
core   +1 more source

Сельское население Волго-Каспийского рыболовного района во второй половине XIX - начале XX века: особенности формирования, социальная структура, специфика хозяйственной деятельности

open access: yesКрестьяноведение
The relevance of the study is determined by the growing food problems in the contemporary world. Food shortage stimulates scientific research, including in the historical perspective.
Sergey V. Vinogradov   +1 more
doaj  

On the construction of the Cathedral Mosque in Commemoration of the 300th Anniversary of the House of Romanov in Astrakhan

open access: yesИз истории и культуры народов Среднего Поволжья
In the early 20th century, Astrakhan was one of the largest urban Tatar-Muslim centers. In the pre-revolutionary period, the city had 14 mosques, both wooden and stone.
Marina M. Imasheva
doaj   +1 more source

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