Výsledky vyhledávání - "Microphallus piriformes"

Genetic and morphological variation of metacercariae of Microphallus piriformes (Trematoda, Microphallidae): Effects of paraxenia and geographic location

Autor: Arina L. Maltseva, Marina A. Varfolomeeva, Andrei I. Granovitch, Natalia Mikhailova, Roman V. Aianka, Egor A. Repkin

Publikováno v: International Journal for Parasitology: Parasites and Wildlife, Vol 11, Iss, Pp 235-245 (2020)

Host organism offers an environment for a parasite, and this environment is heterogenous within the host, variable among individual as well as between the hosts, and changing during the host's lifetime. This heterogeneity may act as a prerequisite fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d56ffa6e5db294a27db2b1c1d16a3f68
http://www.sciencedirect.com/science/article/pii/S221322442030016X

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Akademický článek

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Long-term population dynamics of Littorina obtusata: the spatial structure and impact of trematodes

Autor: A. N. Maximovich, Andrei I. Granovitch

Publikováno v: Hydrobiologia. 706:91-101

There are few examples of host population regulation by macroparasites in stable communities; however, strong impact of parasites on the host individual is obvious in many cases (for example increased mortality, a reduction in fecundity up to the com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a077ce5ebc405a1377c7c8878a69d3d3
https://doi.org/10.1007/s10750-012-1411-7

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A transmissible trematode affects the direction and rhythm of movement in a marine gastropod

Autor: S. W. B. Irwin, Susan Fitzpatrick, Helen O. McCarthy

Publikováno v: Animal Behaviour. 59:1161-1166

Microphallus piriformes (Trematoda) is unusual in having only two hosts and no motile free-living stages. The intermediate host, the rough periwinkle, Littorina saxatilis, is present year-round on rocky shores and has a high parasite prevalence near

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5305e9453b5cb534d7a4f6d1549c502
https://doi.org/10.1006/anbe.2000.1414

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Anthropogenic influences on the infestation of intertidal gastropods by seabird trematode larvae on the southern Barents Sea coast

Autor: Jan Ove Bustnes, Kirill V. Galaktionov

Publikováno v: Marine Biology. 133:449-453

In this study we examined how the variation in the distribution of six species of seabird trematodes was influenced by human activities along the subarctic Barents Sea coast of northern Norway. This was done by comparing the prevalence of the parasit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70a9b64851a1a1e3d3a339562ae9e1a3
https://doi.org/10.1007/s002270050484

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The effect of trematode parthenitae on the growth of Onoba aculeus, Littorina saxatilis and L. obtusata (Gastropoda: Prosobranchia)

Autor: I.A. Levakin, Alexander M. Gorbushin

Publikováno v: Journal of the Marine Biological Association of the United Kingdom. 79:273-280

To determine whether modern theories predict snail growth responses to trematode infestation a field growth study of Onoba aculeus, Littorina saxatilis and L. obtusata infected with two closely related Microphallidae trematodes was conducted in the W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9451937d39bdd8e6427aaa0f94cfb47d
https://doi.org/10.1017/s0025315498000307

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Morphological comparison and identification of metacercariae in the ‘pygmaeus’ group of microphallids, parasites of seabirds in western palaearctic regions

Autor: Kirill V. Galaktionov, D.H. Saville, S. W. B. Irwin, I.I. Malkova

Publikováno v: Scopus-Elsevier

This study compares the metacercariae of a ‘pygmaeus’ microphallid discovered in Littorina saxatilis from the coast of Northern Ireland with the metacercariae of Microphallus piriformes and M. pygmaeus from the same species of gastropod mollusc f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a20fccf40dd384e60d26d7f7b084386
https://doi.org/10.1017/s0022149x00015856

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Parasite alteration of host shape: a quantitative approach to gigantism helps elucidate evolutionary advantages

Autor: Susan Fitzpatrick, S. W. B. Irwin, Helen O. McCarthy

Publikováno v: Parasitology. 128(Pt 1)

This investigation quantifies some aspects of the parasite–host relationship between the digeneanMicrophallus piriformesand its intermediate hostLittorina saxatilis, the rough periwinkle.M. piriformeshas an abridged life-cycle with no free-living s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::060ff5fa8ce3b5d86fb95314d375b039
https://pubmed.ncbi.nlm.nih.gov/15002898

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Akademický článek

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Spatial and temporal variation of trematode infection in coexisting populations of intertidal gastropods Littorina saxatilis and L-obtusata in the White Sea

Autor: Andrei I. Granovitch, S. O. Sergievsky, Inna M. Sokolova

Publikováno v: ResearcherID
Scopus-Elsevier

Trematode infection was studied in sympatric populations of the periwinkles Littorina saxatilis and L. obtusata in 2 regions of Kandalaksha Bay of the White Sea to assess host-parasite interactions at the population level. Twenty-seven spatially sepa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a5f9d7c18cf6804c485b3b130e6b43
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000088310100007&KeyUID=WOS:000088310100007

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