Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Spartak N Litvinchuk"'
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
Publikováno v:
Diversity, Vol 16, Iss 2, p 94 (2024)
Studying the distribution of morphologically cryptic animal species is always a very difficult task. Because most marsh frog species (the Pelophylax ridibundus complex) are cryptic, we used molecular markers to identify them. Three marsh frog species
Externí odkaz:
https://doaj.org/article/9a259c098fea4a268aefcf90b5e64495
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:
Daniel Jablonski, Addison Wynn, Rafaqat Masroor, Theodore Papenfuss, Spartak N. Litvinchuk, Glib Mazepa
Publikováno v:
Herpetozoa, Vol 34, Iss , Pp 141-147 (2021)
We provide the first comprehensive data on the questionable distribution of the genus Pelophylax and the family Ranidae from Pakistan. Based on a literature review and two specimens of the genus from Tasp, Panjgur District in Pakistani Balochistan (U
Externí odkaz:
https://doaj.org/article/34147da39c534405bb935cb6c6df416f
Autor:
Christophe Dufresnes, Spartak N Litvinchuk, Beata Rozenblut‐Kościsty, Nicolas Rodrigues, Nicolas Perrin, Pierre‐André Crochet, Daniel L Jeffries
Publikováno v:
Evolution Letters, Vol 4, Iss 5, Pp 444-456 (2020)
Abstract The growing interest in the lability of sex determination in non‐model vertebrates such as amphibians and fishes has revealed high rates of sex chromosome turnovers among closely related species of the same clade. Can such lineages hybridi
Externí odkaz:
https://doaj.org/article/e749347e57a3437ea21765a84cc0e401
Autor:
Anton O. Svinin, Ivan V. Bashinskiy, Spartak N. Litvinchuk, Oleg A. Ermakov, Alexander Yu. Ivanov, Leonid A. Neymark, Aleksander A. Vedernikov, Vitalij V. Osipov, Galina P. Drobot, Alain Dubois
Publikováno v:
Parasites & Vectors, Vol 13, Iss 1, Pp 1-11 (2020)
Abstract Background Cases of polydactyly in natural populations of amphibians have attracted great interest from biologists. At the end of the 1940s, the French biologist Jean Rostand discovered a polymorphic syndrome in some water frog (Anura: Pelop
Externí odkaz:
https://doaj.org/article/35a24061f9704fceb6ca3daf8851b610
Autor:
Siti N Othman, Spartak N Litvinchuk, Irina Maslova, Hollis Dahn, Kevin R Messenger, Desiree Andersen, Michael J Jowers, Yosuke Kojima, Dmitry V Skorinov, Kiyomi Yasumiba, Ming-Feng Chuang, Yi-Huey Chen, Yoonhyuk Bae, Jennifer Hoti, Yikweon Jang, Amael Borzee
Publikováno v:
eLife, Vol 11 (2022)
Taxa with vast distribution ranges often display unresolved phylogeographic structures and unclear taxonomic boundaries resulting in hidden diversity. This hypothesis-driven study reveals the evolutionary history of Bufonidae, covering the phylogeogr
Externí odkaz:
https://doaj.org/article/2ba7e4840f944a97a9e4844ac65fc388
Autor:
Sylvia Hofmann, Chitra B. Baniya, Spartak N. Litvinchuk, Georg Miehe, Jia‐Tang Li, Joachim Schmidt
Publikováno v:
Ecology and Evolution, Vol 9, Iss 24, Pp 14498-14511 (2019)
Abstract Recent advances in the understanding of the evolution of the Asian continent challenge the long‐held belief of a faunal immigration into the Himalaya. Spiny frogs of the genus Nanorana are a characteristic faunal group of the Himalaya–Ti
Externí odkaz:
https://doaj.org/article/6032c480183249888407cc5fc4033257
Autor:
Anton O. Svinin, Ivan V. Bashinskiy, Vitaly V. Osipov, Leonid A. Neymark, Alexander Yu. Ivanov, Oleg A. Ermakov, Spartak N. Litvinchuk
Publikováno v:
Herpetozoa, Vol 32, Iss , Pp 277-281 (2019)
The “anomaly P” was described in Palearctic water frogs of the genus Pelophylax by Jean Rostand as complex morphological anomalies of water frogs, including polydactyly, brachymely, hind limb oedema, bone outgrowths, spikes, flexions and addition
Externí odkaz:
https://doaj.org/article/3a1d8db2037c46f6b24258999fbd899c
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