Results 1 to 10 of about 350 (136)

Parasite richness and abundance within aquatic macroinvertebrates: testing the roles of host‐ and habitat‐level factors [PDF]

open access: yesEcosphere, 2018
The importance of parasites as both members of biological communities and structuring agents of host communities has been increasingly emphasized. Yet parasites of aquatic macroinvertebrates and the environmental factors regulating their richness and ...
Travis McDevitt‐Galles   +2 more
doaj   +3 more sources

New records of trematode and acanthocephalan species in frogs in Erzurum Province, Turkey [PDF]

open access: yesHelminthologia, 2021
A total of 32 frogs of two species (Rana macrocnemis, Pelophylax ridibundus) that were dissected in some lectures in Ataturk University Science Faculty Biology Department were investigated parasitologically even after the lectures between 2008 and 2014 ...
Tepe Y., Yilan Y.
doaj   +2 more sources

Helminths of the Eurasian marsh frog, Pelophylax ridibundus (Pallas, 1771) (Anura: Ranidae), from the Shiraz region, southwestern Iran [PDF]

open access: yesHelminthologia, 2019
Fourty seven specimens of Pelophylax ridibundus were collected in the vicinity of Shiraz, Fars Province, Iran in 1972. Fourteen helminth species were found, eight digeneans (Diplodiscus subclavatus, Halipegus alhaussaini, Haematoloechus similis ...
León-Règagnon V.
doaj   +2 more sources

Genetic diversity and population structure of parasite infrapopulations within and across hosts for two trophically transmitted trematode parasites [PDF]

open access: yesPeerJ
Complex parasite life cycles frequently require trophic transfer of parasites from an intermediate host prey to a definitive host predator. This results in aggregated distributions of parasites in predator host populations, which are subsequently ...
Sarah R. Goodnight   +2 more
doaj   +3 more sources

New species of Haematoloechus (Digenea: Plagiorchidae) in the lung of the foothill yellow-legged frog Rana boylii (Anura), from Humboldt County, California, USA [PDF]

open access: yesRevista Mexicana de Biodiversidad, 2011
A new species of Haematoloechus is described from the lungs of Rana boylii from Humboldt County, California. The new species is similar to Haematoloechus buttensis, Haematoloechus kernensis, and Haematoloechus complexus in general course of the uterus ...
David Zamparo   +4 more
doaj   +2 more sources

A fine-scale phylogenetic assessment of digenean trematodes in central Alberta reveals we have yet to uncover their total diversity. [PDF]

open access: yesEcol Evol, 2019
This manuscript represents a large, single, collective examination of larval trematodes from snail hosts, using molecular markers and phylogenetic methods. We contribute 1,091 mitochondrial sequences (cox1 and nad1) that represent 79 species from 23 genera and eight families.
Gordy MA, Hanington PC.
europepmc   +2 more sources

Neglected symbionts and other metazoan invertebrates associated with molluscs from Africa's largest lake: Diversity, biotic interactions and bioindication

open access: yesFreshwater Biology, Volume 67, Issue 12, Page 2089-2099, December 2022., 2022
Abstract Freshwater molluscs are hosts for diverse metazoan symbionts. However, apart from the digenean helminths, symbionts of molluscs are underreported worldwide. Therefore, this study focused on the diversity of oligochaetes, leeches, mites, insect larvae and nematodes associated with gastropods and bivalves from Lake Victoria, East Africa. Overall,
James Omondi Outa   +3 more
wiley   +1 more source

First record of digenetic trematodes of frogsRana ridibunda ridibunda collected from Kirkuk, Iraq. [PDF]

open access: yesKirkuk Journal of Science, 2007
In this study which has been done between November 2005 and March 2006, 50 frogs (Rana ridibunda ridibunda ) were collected from Kirkuk governorate (Kirkuk city , Dubis , Taza and Kara injeer ) and examined for digenetic trematodes .Three species of ...
Husain F. Hassan and Shukriya A. Mohamed
doaj   +1 more source

An overview of helminths of the European fire-bellied toad Bombina bombina (Amphi-bia, Anura) in the Volga River Basin

open access: yesBiosystems Diversity, 2021
The helminthofauna of Bombina bombina (Linnaeus, 1761) has been studied to an unequal degree in different parts of the habitat. Thus, it has been studied in more detail in the west of its range (in the countries of central and eastern Europe) and in less
I. V. Chikhlyaev, A. B. Ruchin
doaj   +1 more source

The infection of trematodes on rice frogs (Fejervarya cancrivora) in Karawang Regency, West Java

open access: yesBIO Web of Conferences, 2020
Fejervarya cancrivora is often used as raw material for food and export commodities. In 2014, it was recorded that Karawang Regency was the largest producer of frog’s legs meat in West Java. Research on trematode worms of F.
Animalesto Gloria
doaj   +1 more source

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