Results 21 to 30 of about 2,568,751 (228)
СOMBINED ROTARY-WELLHEAD COUNTERBALANCING OF PUMPJACK
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 Relevance. One of the most important factors determining the efficiency of the rod pump installation is the degree of balance in the drive. With existing balancing technologies, pumpjack units are subject to significant fatigue wear due to high loads on ...
Kamil R. Urazakov +2 more
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Вестник Кемеровского государственного университета, 2016 The paper presents the material demonstrating changes of the administrative-territorial borders of the educational area in Western Siberia before the establishment of the independent West Siberian Educational District.
A. V. Blinov
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Труды по прикладной ботанике, генетике и селекции, 2020 Background. Trypsin-inhibiting activity (TIA) is one of the factors of plant immunity. This factor provides the presence of general non-specific systemic resistance. Representatives of the genus Hedysarum L.
E. V. Zhmud +2 more
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Fleas (Siphonaptera) of small mammals in the northern taiga of Western Siberia
Российский паразитологический журнал, 2023 The purpose of the research is to identify the composition of fleas, and infection rates in small mammals in the northern taiga of Western Siberia; and to summarize information on fleas in the studied area. Materials and methods.
V. P. Starikov +3 more
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Sodium groundwater in SE Western Siberia [PDF]
, 2016 The paper describes the updated results in the study of the formation conditions of sodium water within SE Western Siberia. The authors identified a classification of the types of sodium water, location conditions and chemical ...
Lepokurova, Olesya Evgenyevna
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Radial growth and percent of latewood in Scots pine provenance trials in Western and Central Siberia [PDF]
Сибирский лесной журнал, 2016 Percent of latewood of Boguchany and Suzun Scots pine climatypes has been studied in two provenance trials (place of origin and trial place). For Boguchany climatype the place of origin is south taiga of Central Siberia (Krasnoyarsk Krai), the place of ...
S. R. Kuzmin, R. V. Rogovtsev
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Governor-General N. G. Kaznakov on most important issues of governance in Western Siberia [PDF]
Омский научный вестник: Серия "Общество. История. Современность", 2019 The article analyzes the content of records management documents related to the performance of the activities of the Governor-General of Western Siberia N. G. Kaznakov.
V. V. Germizeeva
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High resolution seismic and ground penetrating radar-geophysical profiling of a thermokarst lake in the western Lena Delta, Northern Siberia [PDF]
, 2002 High resolution seismic and ground-penetrating radar (GPR) have been acquired over Lake Nikolay in the western Lena Delta (Siberia) in order to study the uppermost basin fill and the bordering frozen margins. GPR measurements were completed on the frozen
Dix, J.K. +7 more
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Pentecostals in Eastern Europe and Western Siberia: Shared History in the ХХ Century
СибСкрипт, 2023 The article compares the lives of the Evangelical Pentecostals in Eastern Europe and Western Siberia in the XX century. The study relied on archival sources, as well as foreign and domestic publications on history and religious studies.
Alexey V. Gorbatov +1 more
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The Urals and Western Siberia in the Bronze and Iron Ages
, 2007 This book is the first synthesis of the archaeology of the Urals and Western Siberia. It presents a comprehensive overview of the late prehistoric cultures of these regions, which are of key importance for the understanding of long-term changes in ...
Andrej Vladimirovich Epimakhov +3 more
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