Oleg A. Ermakov

Penza, PNZ, Russian Federation

Last Updated: 09/26/2026

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Found 15 publications

Lack of genome elimination in adult hybrid males of the European water frog complex.

Lack of genome elimination in adult hybrid males of the European water frog complex.

Journal: Animal genetics
Published: July 18, 2025

Diversification in the steppe rat snake Elaphe dione (Pallas, 1773) coincides with the Mid-Pleistocene climatic transition of Eurasia.

Diversification in the steppe rat snake Elaphe dione (Pallas, 1773) coincides with the Mid-Pleistocene climatic transition of Eurasia.

Journal: PeerJ
Published: June 26, 2025

Age Structure of Water Frogs of the Genus Pelophylax in the Middle Volga River Region (European Russia).

Age Structure of Water Frogs of the Genus Pelophylax in the Middle Volga River Region (European Russia).

Journal: Animals : an open access journal from MDPI
Published: April 01, 2025

Continent-Wide Distribution of CMTV-Like Ranavirus, from the Urals to the Atlantic Ocean.

Continent-Wide Distribution of CMTV-Like Ranavirus, from the Urals to the Atlantic Ocean.

Journal: EcoHealth
Published: January 29, 2024

Traditional multilocus phylogeny fails to fully resolve Palearctic ground squirrels (Spermophilus) relationships but reveals a new species endemic to West Siberia.

Traditional multilocus phylogeny fails to fully resolve Palearctic ground squirrels (Spermophilus) relationships but reveals a new species endemic to West Siberia.

Journal: Molecular phylogenetics and evolution
Published: October 05, 2023

Surrounded by Kindred: Spermophilus major Hybridization with Other Spermophilus Species in Space and Time.

Surrounded by Kindred: Spermophilus major Hybridization with Other Spermophilus Species in Space and Time.

Journal: Biology
Published: May 17, 2023

Diversity of trematodes from the amphibian anomaly P hotspot: Role of planorbid snails.

Diversity of trematodes from the amphibian anomaly P hotspot: Role of planorbid snails.

Journal: PloS one
Published: October 28, 2022

Effects of minimum Strigea robusta (Digenea: Strigeidae) cercariae doses and localization of cysts on the anomaly P manifestation in Pelophylax lessonae (Anura: Ranidae) tadpoles.

Effects of minimum Strigea robusta (Digenea: Strigeidae) cercariae doses and localization of cysts on the anomaly P manifestation in Pelophylax lessonae (Anura: Ranidae) tadpoles.

Journal: Parasitology research
Published: October 04, 2022

Strigea robusta (Digenea: Strigeidae) infection effects on the gonadal structure and limb malformation in toad early development.

Strigea robusta (Digenea: Strigeidae) infection effects on the gonadal structure and limb malformation in toad early development.

Journal: Journal of experimental zoology. Part A, Ecological and integrative physiology
Published: October 23, 2021

A new record of odd-scaled snake (Serpentes, Xenodermidae) from Vietnam: expanded description of Parafimbrios vietnamensis based on integrative taxonomy.

A new record of odd-scaled snake (Serpentes, Xenodermidae) from Vietnam: expanded description of Parafimbrios vietnamensis based on integrative taxonomy.

Journal: ZooKeys
Published: March 25, 2021

Occurrence of the amphibians in the Volga, Don River basins and adjacent territories (Russia): research in 1996-2020.

Occurrence of the amphibians in the Volga, Don River basins and adjacent territories (Russia): research in 1996-2020.

Journal: Biodiversity data journal
Published: November 26, 2020

Strigea robusta causes polydactyly and severe forms of Rostand's anomaly P in water frogs.

Strigea robusta causes polydactyly and severe forms of Rostand's anomaly P in water frogs.

Journal: Parasites & vectors
Published: January 31, 2020
Showing 1-12 of 15

Last Updated: 09/26/2026