The article is dedicated to the study of trade relations in the late Volga Bolgaria and the Bolgar region of the Golden Horde in the XII–XIV centuries.
Rudenko Konstantin A. +1 more
doaj +2 more sources
Influence of the Volga-Kama cascade of reservoirs on the hydrological regime during the flood and the quality of the spawning cycle of fish in the Lower Volga [PDF]
The Volga-Caspian fishing subarea is the most important inland fishery reservoir in Russia. For centuries, this region has been distinguished by the high productivity of mass commercial fish species.
Zhezmer Valentin, Dudakov Nikolay
doaj +1 more source
Ultrasound Control of Gene Expression in Human iPSCs via Heat Shock Promoters. [PDF]
ABSTRACT Inducible systems are crucial tools in biomedical research, offering researchers spatiotemporal control at the cellular level. A promising development in this field is the use of focused ultrasound for controlling gene expression using heat shock promoters (HSPs).
Howells AR +5 more
europepmc +2 more sources
Paleolithic of the Kazan Volga Region: research history and new data
Main stages of the search for Paleolithic sites on the territory of the Kazan Volga region from the second half of the XIX century to the current moment are presented in the paper.
Madina Sh. Galimova
doaj +1 more source
Large Igneous Provinces (LIPs) and Anoxia Events in “The Boring Billion”
Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Shuan‐Hong Zhang +4 more
wiley +1 more source
The biostratigraphic analysis of conchostracans from the territory of Eastern Europe was based on the study of sections of the Middle–Upper Permian and Lower Triassic deposits of the Upper Volga, Middle Volga–Kama, Dvina–Mezen, and Pechora districts, all,
V.V. Zharinova
doaj +1 more source
Chronology Issues of the Neolithic Cultures in the Volga-Kama Basin
In the article, the questions of the chronology of the Neolithic cultures in the Volga-Kama basin are discussed. This discussion is based on the significant series of radiocarbon dates obtained on the different organic materials in several last years ...
Vybornov Alexander A. +1 more
doaj +1 more source
Evolution of protoplanetary disks from their taxonomy in scattered light: Group I vs. Group II [PDF]
High-resolution imaging reveals a large morphological variety of protoplanetary disks. To date, no constraints on their global evolution have been found from this census.
Banzatti, Andrea +15 more
core +10 more sources
Revealing the sub-AU asymmetries of the inner dust rim in the disk around the Herbig Ae star R CrA [PDF]
Models predict that in the innermost AU of the disk around Herbig Ae/Be star, the dust disk forms a "puffed-up" inner rim, which should result in a strongly asymmetric brightness distribution for disks seen under intermediate inclination.
A. Meilland +70 more
core +7 more sources
The paper deals with interpretation of the results of the comparative statistical analysis of pottery from the late Bronze Age settlements in the lower reaches of the Belaya river – Kakry-Kul, Birsk, Udelny-Duvaney.
Ivanov Vladimir A. , Chichko Tatiana V.
doaj +1 more source

