Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Oleg A Ermakov"'
Autor:
Anton O Svinin, Igor V Chikhlyaev, Ivan W Bashinskiy, Vitaly V Osipov, Leonid A Neymark, Alexander Yu Ivanov, Tamara G Stoyko, Polina I Chernigova, Polina K Ibrogimova, Spartak N Litvinchuk, Oleg A Ermakov
Publikováno v:
PLoS ONE, Vol 18, Iss 3, p e0281740 (2023)
Trematode infection of the second intermediate hosts can lead to changes in their fitness and, as a result, a change in the invasion rate of animal communities. It is especially pronounced during the invasion of parasite species that reduce activity
Externí odkaz:
https://doaj.org/article/50b30f03557047c89ed49b53c50e3305
Autor:
Oleg A Ermakov, Evgeniy Simonov, Vadim L Surin, Sergey V Titov, Oleg V Brandler, Natalia V Ivanova, Alex V Borisenko
Publikováno v:
PLoS ONE, Vol 10, Iss 1, p e0117201 (2015)
The utility of DNA Barcoding for species identification and discovery has catalyzed a concerted effort to build the global reference library; however, many animal groups of economical or conservational importance remain poorly represented. This study
Externí odkaz:
https://doaj.org/article/eaafea2c40d64df19a137796c6855f9b
Publikováno v:
Herpetozoa, Vol 35, Iss , Pp 283-288 (2022)
The anomaly P is a widespread morphological anomaly, which occurs in some groups of amphibians, caused by the trematode parasite Strigea robusta (Digenea: Strigeidae). This anomaly has been previously recorded in water frogs of the genus Pelophylax a
Externí odkaz:
https://doaj.org/article/542d771d0a9a4947b259c2bdef37d0e0
Autor:
Alexander A. Vedernikov, Anton O. Svinin, Oleg A. Ermakov, Yulia A. Chelyadnikova, Grigoriy A. Musatov, Galina P. Drobot
Publikováno v:
Nature Conservation Research: Заповедная наука, Vol 5, Iss Suppl.2, Pp 72-76 (2020)
The report provides data on granulomatous inflammation in the small intestine of Pelophylax ridibundus, observed in exophytic outgrowths (diverticulums) of duodenum and caused by Brandesia turgida. Amphibians were collected from Protected Areas (Priv
Externí odkaz:
https://doaj.org/article/03222dd1a6944618863146efe29d3a39
Autor:
Daniya Ualiyeva, Oleg A. Ermakov, Spartak N. Litvinchuk, Xianguang Guo, Alexander Yu. Ivanov, Rui Xu, Jun Li, Feng Xu, Irina I. Arifulova, Alyona G. Kaptyonkina, Victor A. Khromov, Vladimir N. Krainyuk, Fakhriddin Sarzhanov, Tatjana N. Dujsebayeva
Publikováno v:
Diversity, Vol 14, Iss 10, p 869 (2022)
In order to study the diversity, phylogenetic relationships and distribution of marsh frogs of the Pelophylax ridibundus complex in Kazakhstan and northwest China, we conducted phylogeographic analyses of 125 samples from 53 localities using the mtDN
Externí odkaz:
https://doaj.org/article/90b8f9860b4644999dd2c4070291a6fe
Autor:
Alexander Yu. Ivanov, Alexander B. Ruchin, Alexander I. Fayzulin, Igor V. Chikhlyaev, Spartak N. Litvinchuk, Alexander A. Kirillov, Anton O. Svinin, Oleg A. Ermakov
Publikováno v:
Nature Conservation Research: Заповедная наука, Vol 4, Iss 2, Pp 125-128 (2019)
The unidirectional natural transfer of mitochondrial (mt) DNA from Pelophylax lessonae into P. ridibundus is a common phenomenon in central Europe. Cases of mtDNA exchange between P. lessonae and other non-clonal species of the genus Pelophylax have
Externí odkaz:
https://doaj.org/article/8d67bc5d63f94282835fcef94f4d40f7
Autor:
Alexander I. Fayzulin, Renat I. Zamaletdinov, Spartak N. Litvinchuk, Juriy M. Rosanov, Leo J. Borkin, Oleg A. Ermakov, Alexander B. Ruchin, Georgiy A. Lada, Anton O. Svinin, Ivan V. Bashinsky, Igor V. Chikhlyaev
Publikováno v:
Nature Conservation Research: Заповедная наука, Vol 3, Iss Suppl. 1, Pp 1-16 (2018)
A high level of biological diversity, including amphibians, is characteristic for Protected Areas. The group of the European green frogs has a special interest because they are characterised by unique genetic and ecological interactions in the proces
Externí odkaz:
https://doaj.org/article/927462f158994efb84324e92459b2e7e
Publikováno v:
Russian Journal of Herpetology. 29:237-249
Herein, we describe a new cryptic snake species of the genus Xenopeltis from Central Highlands of Vietnam: Kon Plông District, Kon Tum Province based both on morphological and molecular data. Xenopeltis intermedius sp. nov. is distinguished from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1da11f0e6a4a971f7d1f01600921c83
https://doi.org/10.30906/1026-2296-2022-29-4-237-249
https://doi.org/10.30906/1026-2296-2022-29-4-237-249
Publikováno v:
SPIE Proceedings.
Brief history and development trends of organic materials based photosensitive devices including home activities in this field are presented. New home-made organic materials are briefly reviewed including DA - BuTAZ, Zn ( OB-pDA), Zn (OBGO)2 , Zn (OB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f90f8ad8372df7357ded87e46b374034
https://doi.org/10.1117/12.742311
https://doi.org/10.1117/12.742311
Publikováno v:
SPIE Proceedings.
Brief history, modern state and development trends of organic electroluminescent structures technology (so-called OLED technology) are reviewed including research activities in this field in Russia. It's noted that OLED technology is one of the most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2329d08c81799de3ef350c4dad4ce158
https://doi.org/10.1117/12.742310
https://doi.org/10.1117/12.742310