Results 51 to 60 of about 11,284 (257)

Characterization of Clinostomum (Digenea: Clinostomidae) spp. in India

open access: yesParasitology Research, 2022
Abstract Platyhelminths belonging to the family Clinostomidae (Digenea) have a worldwide distribution and are known to infect piscivorous birds through their intermediate hosts, usually fish species. In the present study, clinostome metacercariae were collected from fish hosts, including Channa punctata (Bloch 1793) (n = 25) and Trichogaster fasciata ...
Kirti Choudhary   +3 more
openaire   +2 more sources

Postglacial Echoes: Parasite Genomics Uncover Environmental Changes in Postglacial European Lakes

open access: yesMolecular Ecology, Volume 34, Issue 17, September 2025.
ABSTRACT Postglacial environmental changes have influenced biodiversity and species evolution, yet the genomic and demographic responses of parasites remain underexplored. This study investigates the population genetics and demographic history of the flatworm Phyllodistomum umblae, a generalist trematode at the definitive host level infecting Coregonus
Mar Llaberia‐Robledillo   +7 more
wiley   +1 more source

Diversity of digeneans parasitizing Mullus barbatus and Mullus surmuletus (Teleostean, Mullidae) off the coast of Algerian

open access: yesHelminthologia, 2023
Mullus barbatus and Mullus surmuletus (Perciformes, Mullidae) are a common marine teleost of great commercial importance in many coastal areas. We studied the communities of Digenea species in two congeneric Mullidae hosts collected on the Algerian coast
Gharbi K., Zenia S., Tazerouti F.
doaj   +1 more source

Antagonistic Rewiring and Turnover Patterns in a Neotropical Fish–Parasite Metanetwork

open access: yesFreshwater Biology, Volume 70, Issue 7, July 2025.
ABSTRACT Integrating beta‐diversity and network analyses is an emerging approach for understanding the spatial structure of species communities. For instance, although the presence of hosts affects parasite species distribution, environmental factors can either restrict or promote the occurrence of certain parasite species by changing the abundance of ...
Ana Paula Lula Costa   +2 more
wiley   +1 more source

A fine‐scale phylogenetic assessment of digenean trematodes in central Alberta reveals we have yet to uncover their total diversity

open access: yesEcology and Evolution, 2019
Despite over 100 years of digenean trematode parasite species descriptions, from a wide diversity of vertebrate and invertebrate host species, our ability to recognize the diversity of trematode species within a single lake remains an incredible ...
Michelle A. Gordy, Patrick C. Hanington
doaj   +1 more source

Elevated fish growth yet postponed maturation during intense marine heatwaves

open access: yesEcological Applications, Volume 35, Issue 4, June 2025.
Abstract In the last decade, the northeast Pacific Ocean has experienced new climatic extremes with the occurrence of several marine heatwaves (MHWs), prolonged periods of warmer‐than‐normal ocean temperatures, likely as a result of anthropogenic climate change.
R. Claire Rosemond   +2 more
wiley   +1 more source

Metabarcoding Unveils the Diversity and Dynamics of In Situ Diet and Symbionts Associated With Copepods in Chinese Coastal Waters

open access: yesDiversity and Distributions, Volume 31, Issue 6, June 2025.
ABSTRACT Aim Copepods are the key secondary producers in marine ecosystems, yet their in situ diet and symbionts remain underexplored due to technical challenges, limiting our understanding of their population dynamics and ecological functions. Using DNA metabarcoding, we jointly characterised the natural diet and symbionts of copepods across Chinese ...
Yu Zang   +9 more
wiley   +1 more source

Endoparasites and epibionts of loggerhead and green sea turtles from the eastern Mediterranean, Turkey: A detailed assessment

open access: yesHelminthologia
Two species of sea turtles, the loggerhead (Caretta caretta) and the green turtle (Chelonia mydas), use Turkey's Mediterranean and rarely Aegean Sea coasts for nesting and foraging.
Düşen S.   +3 more
doaj   +1 more source

Report ofNeospirorchis schistosomatoides Price 1934 (Digenea: Spirorchiidae) infecting a Green Turtle, Chelonia mydas Linnaeus, 1758 (Testudines, Cheloniidae), from Brazil

open access: yesHelminthologia, 2016
We report the occurrence of Neospirorchis schistosomatoidesPrice 1934 in a juvenile green turtle (Chelonia mydas L.1758) from the Brazilian coast. This species has been reported only in green turtles from the USA, Bermuda and Australia.
Werneck M. R., Souza G. B., Berger B. C.
doaj   +1 more source

Genetic discontinuity of Digenea (Rhodomelaceae, Rhodophyta) from Mexico supports recognition of two new species, D. mexicana and D. rafaelii

open access: yes, 2018
Copyright © 2018 The Korean Society of Phycology 231 http://e-algae.org pISSN: 1226-2617 eISSN: 2093-0860 Genetic discontinuity of Digenea (Rhodomelaceae, Rhodophyta) from Mexico supports recognition of two new species, D. mexicana and D. rafaelii Ga Hun
G. Boo   +3 more
semanticscholar   +1 more source

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