Publications
- Levakin I.A., Nikolaev K.E., Galaktionov K.V. 2023. The effect of host density on parasite infection: a power-law model and an experimental test with trematode larvae infecting mussels. Mar Biol 170, 13.
- Nikolaev K.E., Fedorov D.D., Vinogradova A.A., Levakin I.A., Galaktionov K.V. 2023. No time to relax: age-dependent infectivity of cercariae in marine coastal ecosystems Journal of Helminthology, Dec 22;97:e102
- Abstracts of the XIV Conference "Exploration, sustainable use and protection of natural resources of the White Sea", October 4-7, 2022, Zoological Institute RAS (St.-Petersburg, Russia).
- Bakhmet I., Aristov D.,Marchenko J., Nikolaev K. 2022. Handling the heat: Changes in the heart rate of two congeneric blue mussel species and their hybrids in response to water temperature. Journal of Sea Research 185, 102218
- Nikolaev K.E., Levakin I.A., Galaktionov K.V. 2021. A month for the mission: using a sentinel approach to determine the transmission window of digenean cercariae in the subarctic White Sea. Journal of Helminthology. 2021. Vol. 95. P.e50.
- Prokofiev V.V., Galaktionov K.V., Levakin I.A., Nikolaev K.E. 2020. Light or temperature? What regulates the emergency of trematode cercariae from the molluscan hosts and how it is done. Parazitologia, 54 (3): 179-197
- Nikolaev K.E., Levakin I.A., Galaktionov K.V. 2020. Seasonal dynamics of trematode infection in the first and the second intermediate hosts: A long-term study at the subarctic marine intertidal. Journal of Sea Research, 164: 101931
- Solovyeva A. Nikolaev K., Lebedev E., Potolytsina E.,Galaktionov N., Levakin I. 2020. Reduced infectivity in Himasthla elongata (Trematoda, Himasthlidae) cercariae with deviant photoreaction. Journal of Helminthology, 94. e129, 1–5.
- Bakhmet I., Nikolaev K., Levakin I, Ekimov D. 2019. Influence of Himasthla elongata (Trematoda: Echinostomatidae) metacercariae on heart rate in blue mussels (Mytilus edulis). Journal of Invertebrate Pathology, 166, 107220.
- Galaktionov K.V., Nikolaev K.E., Aristov D.A., Levakin I.A., Kozminsky E.V. 2019. Parasites on the edge: patterns of trematode transmission in the Arctic intertidal at the Pechora Sea (South-Eastern Barents Sea). Polar Biology, 42, 9: 1719-1737
- Prokofiev V.V., Levakin I.A., Nikolaev K.E., Galaktionov K.V. 2018. Light and temperature — interaction of factors determined the intensity of emergence of cercariae of Himasthla elongata (Digenea, Himasthlidae). Parazitologia, 52(6): 433-441 (In Russian)
- Fokina N.N., Sukhovskaya I.V., Ruokolainen T.R., Kochneva A.A., Bakhmet I.N., Nikolaev K.E., Levakin I.A. 2018 Assessment of the lipid composition and some components of the antioxidant system in blue mussels Mytilus edulis experimentally infected with Himasthla elongata metacercariae. Transactions of Karelian Research Centre of Russian Academy of Science. No 6. Experimental biology: 81-94
- Bakhmet I., Nikolaev K., Levakin I. 2017. Effect of infection with Metacercariae of Himasthla elongata (Trematoda: Echinostomatidae) on cardiac activity and growth rate in blue mussels (Mytilus edulis) in situ. Journal of Sea Research, 123: 51–54.
- Nikolaev K.E., Prokofiev V.V., Levakin I.A., Galaktionov K.V. 2017. How the position of mussels at the intertidal lagoon affects their infection with the larvae of parasitic flatworms (Trematoda: Digenea): A combined laboratory and field experimental study. Journal of Sea Research, 128: 32-40.
- Exploration, sustainable use and protection of natural resources of the White Sea. Proceedings of the XIII conference, Saint Petersburg, Zoological Institute RAS, 2017, 290 p. (In Russian).
- Bakhmet I. N., Nikolaev K. E., Ekimov D. A., Ipatov A. A. 2017. The characteristics of gastropod Littorina littorea L. 1758 cardiac activity under effect of Himasthla elongata (Mehlis, 1831) (Trematoda: Echinostomatidae) infestation. Parazitologia, 51 (5), 404-411. (In Russian).
- Prokofiev V.V., Levakin I.A., Nikolaev K.E., Galaktionov K.V. 2017. Light and temperature — interaction of factors determining the intensity of emergence of cercariae of Himasthla elongata (Digenea, Himasthlidae). Parazitologia, 51 (6), 457-465. (In Russian).
- Galaktionov, K. V., Bustnes, J. O., Bårdsen B. –J., Wilson, J. G., Nikolaev, K. E., Sukhotin, A. A., Skirnisson, K., Saville, D. H., Ivanov, M. V., Regel, K.V. 2015. Factors influencing the distribution of trematode larvae in blue mussels Mytilus edulis in the North Atlantic and Arctic Oceans. Marine Biology 162: 193-206.
- Galaktionov K.V., Podvyaznaya I.M, Nikolaev K.E., Levakin I.A. 2015. Self-sustaining infrapopulation or colony? Redial clonal groups of Himasthla elongata (Trematoda: Echinostomatidae) in Littorina littorea (Gastropoda: Littorinidae) do not support the concept of eusocial colonies in trematodes. Folia Parasitologica 62:067 (open access)
- Levakin I.A., Nikolaev K.E., Galaktionov K.V. 2013. Use of singular spectrum analysis in parasitology: the dynamics of infestation of mollusks Hydrobia ventrosa by parthenites of trematodes Cryptocotyle concavum and Bunocotyle progenetica in the White Sea. Parazitologia, 47, 1: 23-37. (In Russian).
- Levakin I. A., Losev E. A., Nikolaev K. E., Galaktionov K. V. 2013. In vitro encystment of Himasthla elongata cercariae (Digenea, Echinostomatidae) in the hemolymph of blue mussels Mytilus edulis as a tool for assessing cercarial infectivity and molluscan susceptibility. Journal of Helminthology, 87 (2): 180-188.
- Wilson, J.G., Galaktionov, K.V., Sukhotin, A.A., Skirnisson, K., Nikolaev, K.E., Ivanov, M.I., Bustnes, J.O., Saville, D.H., Regel, K.V. 2013. Factors influencing trematode parasite burdens in mussels (Mytilus spp) from the North Atlantic Ocean across to the North Pacific. Estuarine, Coastal and Shelf Science, 132: 87-93.
- Levakin I.A., K.E. Nikolaev, K.V. Galaktionov. 2013. Long-term variation in trematode (Trematoda, Digenea) component communities associated with intertidal gastropods is linked to abundance of final hosts. Hydrobiologia, 706: 103-118.
- Nikolaev K.E., Galaktionov K.V. Transmission patterns of trematodes family Echinostomatide and Renicolae in costal communities of Kandalaksha Bay, the White Sea. In: Proceedings of the V Al-Russian conference with International participation on theoretical and marine parasitology. (23-27 April 2012, Svetlogorsk, Kaliningrad district). Nigmatullin Ch.M. (ed.). Kaliningrad: AtlantNIRO Publishing. 2012: 150-153. (In Russian).
- Sukhachev A.N., Kudryavtsev I.V., Dyachkov I.S., Nikolaev K.E., Polevschikov A. V., Kharazova A. D. 2007. Characterization of Mytulis edulis innate immunity reactions. Vestnik SPbGU Vol. 4. P. 80-85. (In Russian).
- Galaktionov K.V., Irwin S.W.B., Prokofiev V.V., Saville D.H., Nikolaev K.E., Levakin I.A. 2006. Trematode transmission in coastal communities - temperature dependence and climate change perspectives. 11th International Congress of Parasitology (ICOPA XI). Glasgow (Scotland, United Kingdom), August 6-11, 2006. Medimond International Proceedings: 85-90.
- Nikolaev K.E., Sukhotin A.A., Galaktionov K.V. 2006. Infection patterns in White Sea blue mussels Mytilus edulis L. of different age and size with metacercariae of Himasthla elongate (Mehlis, 1831) (Echinostomatidae) and Cercaria parvicaudata Stunkard & Shaw, 1931 (Renicolidae). Diseases of Aquatic Organisms 71: 51-58.
- Levakin I. A., Nikolaev K. E. 2003. Usage of probablistic model for an estimation of an infection rate of mussels (Mytilus edulis) by metacercariae Himasthla elongata (Trematoda: Echinostomatidae) Parasitologia Vol. 37, ¹5. P. 402-410. (In Russian).
- Nikolaev K.E. 2002. Spatial structure and seasonal dynamics of cercarian hemipopulations of Himasthla elongate, a parasite of the White sea mussels (Mytilus edulis). Vestnik SPbGU, Ser. 3, 4: 30-33. (In Russian).
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