Zobrazeno 1 - 10
of 164
pro vyhledávání: '"A. Yu. Arkhipov"'
Publikováno v:
RUDN Journal of Engineering Research, Vol 20, Iss 4, Pp 276-284 (2019)
Development of the optimal structural arrangement for a reflector with the aim to improve its mass and design is of importance due to the necessity to increase areal density and decrease rigidity of the modern space antennas vehicles. Currently, CAE-
Externí odkaz:
https://doaj.org/article/c39960e140d04b41a7f0811f822b4bbc
Autor:
Svetlana A. Dmitrieva, Semyon G. Vologin, Andrei N. Tsentsevitsky, Arsenii Yu. Arkhipov, Venera F. Khuzakhmetova, Guzel V. Sibgatullina, Ellya A. Bukharaeva
Publikováno v:
Biochemistry (Moscow). 88:364-373
Publikováno v:
Canadian Journal of Zoology.
We analyzed calls of three related sandpipers to document species’ similarities and differences. We hypothesized that functionally different calls would differ in degree of divergence. We studied two nuptial calls (complex “Song” and rhythmical
Publikováno v:
Biodiversity Data Journal, Vol 9, Iss, Pp 1-17 (2021)
Biodiversity Data Journal 9: e76202
Biodiversity Data Journal
Biodiversity Data Journal 9: e76202
Biodiversity Data Journal
The dataset covers bird observation occurrences in Russia and neighbouring regions (ex-USSR countries and some other countries of Eastern and Western Europe) from 2001–2021. It is based on the internet platform “Online bird observation diaries”
Publikováno v:
Neuroscience and Behavioral Physiology. 51:985-992
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 57:404-412
One of the most widespread experimental models for studying the development of autism spectrum disorders (ASDs) and methods of their therapy is the valproic acid-induced rodent model. Individuals born to females who received injections of valproic ac
Autor:
Alexander V. Vartanov, Andrey Yu. Arkhipov, N. V. Zakharova, Vadim L. Ushakov, Valeria Strelets, Aleksandra V. Maslennikova, Sergey I. Kartashov
Publikováno v:
BICA
This study is part of a large interdisciplinary project to create objective criteria for building a classification system for a polymorphic schizophrenic disease characterized by disorders of thinking and perception. Within the framework of the proje
Publikováno v:
Journal of Machinery Manufacture and Reliability. 49:796-801
The deployment kinematics of a petal reflector is considered. An engineering approach to solving the partial problem of determining the sole rotation axis of the petal that provides for deployment of the reflector is proposed. The results of a numeri
Publikováno v:
International Journal of Sociology and Social Policy. 41:224-238
PurposeThe purpose of the article is to analyze the contradictory trends in the development of the modern world economic system. The relevance of the topic is due to the multifaceted and ambiguous nature of regionalization, glocalization and fragment
Autor:
Chentao Wei, Manuel Schweizer, Pavel S Tomkovich, Vladimir Yu Arkhipov, Michael Romanov, Jonathan Martinez, Xin Lin, Naerhulan Halimubieke, Pinjia Que, Tong Mu, Qin Huang, Zhengwang Zhang, Tamás Székely, Yang Liu
Publikováno v:
Ornithology. 139
Correct assessment of species limits and phylogenetic relationships is a prerequisite for studies in ecology and evolution. Even in well-studied groups such as birds, species delimitation often remains controversial. Traditional avian taxonomy is usu