scholarly journals Comparative analysis of nucleotide polymorphism of chromosomal and symbiotic genes in symbionts of eastern and medical goat’s rue from a population of the North Caucasus

Author(s):  
E. P. Karasev ◽  
E. E. Andronov ◽  
E. P. Chizevskaya ◽  
N. A. Provorov

The analysis of the nucleotide polymorphism in two goatfish rhizobia biovars showed that the diversity of all gene groups corresponds to the diversity of the host plant, and the general polymorphism of chromosomal genes is higher than the symbiotic gene polymorphysm in both biovars.


Author(s):  
Madina Izamutdinovna ABDULAEVA

The article is devoted to a comparative analysis of migration processes in the Eastern Caucasus, namely, the resettlement of the Caucasian mountaineers to Turkey in the second half of the XIX - early XX centuries. Identification of causal mechanisms that resulted in resettlement of various peoples of the North Caucasus, as well as the use of comparative historical analysis, allows a broader and more productive look at the debatable issues of migration processes. The author comes to conclusion that in the presence of common factors of emigration, the prevalence of some or other reasons in a specific historical situation in combination with local peculiarities gave rise to various forms of the resettlement process and influenced the number of migrants.



2019 ◽  
Vol 39 (2) ◽  
pp. 65-72
Author(s):  
E. A. Ostapenko

The article analyzes the potential for the functioning of the regional economy on the example of the Stavropol Territory. Identifies competitive advantages, and conducts a comparative analysis with the subjects of the North Caucasus Federal District and Southern Russia. Identified the strengths and weaknesses of the social and economic development of the region. The study allowed to determine the direction of development.





2019 ◽  
Vol 1 (2) ◽  
pp. 29-40
Author(s):  
Плиев Абдурахим Ахмедович ◽  
◽  
Бабич Ирина Леонидовна ◽  




Author(s):  
O. P. Onishchuk ◽  
O. N. Kurchak ◽  
E. E. Andronov ◽  
A. K. Kimeklis ◽  
T. S. Aksenova ◽  
...  

It was shown that in the nodule bacteria of the vetch and goats’ rue, isolated in the North Caucasian region, the phylogenetic differences of biotypes for symbiotic genes are more pronounced than for the housekeeping genes.



Author(s):  
Zelimkhan Adamovich Tesaev ◽  
Khasan Usmanovich Basnukaev

This article is first to examine one of the lists of chronicle that goes under the code name “The Chronicle of the Exodus of the ancestors of the tribe Nahci from the Settlement of Nahcivan" (N. S. Semenov). Iznaur Nesserhoev – scribe of the list – names the chronicle “Tarikh Chachan”, which is taken as the basis in this article. H. U. Basnukaev translated the text of this list of manuscript; Z. A. Tesaev compiled the commentaries on the translation and conducted scientific research relying on analysis of the contents of manuscript and its comparison with other lists. The author carries out a comparative analysis between this version of “Tarikh Chachan” and the previously published materials (N. Semenov, P. Takhnaeva, A. Salgiriev, etc.) is carried out. Publication of the translation and examination of the contents of the manuscript “Tarikh Chachan” are performed for the first time. This article reveals the similarities, discrepancies and new records on the content of a number of other lists of the chronicle under review. The examined text of “Tarikh Chachan” indicated the new, previously unpublished details in the narrative dedicated to the personalities of the Kalmyk Khan – Nowruz Khan along with other Caucasian rulers of Kakhar and Surakat. The author observes the identity of the introductory part of the text and the main plotline in the lists of the aformentioned authors (N. Semenov, P. Takhnaeva, A. Salgiriev, etc.). The conclusion is made that this list of the chronicles "Tarikh of Chachan" is an additional source on the medieval history of the North Caucasus.



2020 ◽  
Vol 8 (4) ◽  
pp. 822-836
Author(s):  
Vladimir P. Mokrushin ◽  

Research objective: To present the key stages in the development of Evgeny Ivanovich Narozhny’s academic activity and demonstrate his major contributions to the study of the historical and archaeological heritage of the Golden Horde in the North Caucasus. Research materials: This work is based on the results of a comparative analysis of the main academic studies of E.I. Narozhny. Results and novelty of the research: This work analyzes the main directions of the academic pursuits of the researcher and gave a description of his most important conclusions regarding the political history of the Golden Horde’s dominion in the North Caucasus, the dynamics of the influx of the nomadic population, and the state’s role in the region. The author highlighted the contributions of E.I. Narozhny in the study of the ethnic and cultural emergence of nomads and their influence on the history of the North Caucasus, as well as the “urban” population of the Golden Horde, the historical geography of this state, and global historical transformations that took place within a context of shifts in material culture and a change in ideological priorities.



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