Results 21 to 30 of about 14,994 (251)

The Presence of the Monogenean Helminth Grubea cochlear Diesing, 1858 from Chub Mackerel (Scomber japonicus) Caught in The Çanakkale Strait, Türkiye

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2023
In this study, 75 chub mackerels that were caught in the Canakkale Strait in Türkiye between October to December, 2019, were examined for the presence of parasites.
Ruhay ALDIK , Fikret ÇAKIR
doaj   +1 more source

Cophylogenetic relationships betweenDactylogyrus(Monogenea) ectoparasites and endemic cyprinoids of the north‐eastern European peri‐Mediterranean region

open access: yes, 2020
The study of host-parasite coevolution is one of the cornerstones of evolutionary biology. The majority of fish ectoparasites belonging to the genus Dactylogyrus (Monogenea) exhibit a high degree of host specificity.
M. Benovics   +4 more
semanticscholar   +1 more source

Parasites and Pollutants: Effects of Multiple Stressors on Aquatic Organisms

open access: yesEnvironmental Toxicology and Chemistry, Volume 42, Issue 9, Page 1946-1959, September 2023., 2023
Abstract Parasites can affect their hosts in various ways, and this implies that parasites may act as additional biotic stressors in a multiple‐stressor scenario, resembling conditions often found in the field if, for example, pollutants and parasites occur simultaneously.
Daniel Grabner   +2 more
wiley   +1 more source

Hatching Strategies in Monogenean (Platyhelminth) Parasites that Facilitate Host Infection [PDF]

open access: yes, 2011
In parasites, environmental cues may influence hatching of eggs and enhance the success of infections. The two major endoparasitic groups of parasitic platyhelminths, cestodes (tapeworms) and digeneans (flukes), typically have high fecundity, infect more
Armstrong   +13 more
core   +1 more source

Variation in the parasite communities of three co‐occurring herbivorous coral reef fishes

open access: yesJournal of Fish Biology, Volume 102, Issue 4, Page 757-772, April 2023., 2023
Abstract Parasites are important, diverse, and abundant components of natural ecosystems and can influence the behaviour and health of their hosts, inter‐ and intraspecific interactions, and ultimately community structure. Coral reefs are one of the world's most biodiverse ecosystems, yet our understanding of the abundance, diversity, and composition ...
Katie Motson   +2 more
wiley   +1 more source

Does the anaesthetic influence behavioural transmission of the monogenean Gyrodactylus gasterostei Glaser, 1974 off the host? [PDF]

open access: yes, 2015
The aim of this study was to investigate the use of the anaesthetic 2-phenoxyethanol on the transmission factors of gyrodactylid and to ascertain how this may affect in the colonisation of new hosts using the Gyrodactylus gasterostei Glaser, 1974 ...
Grano-Maldonado, M. I., Palaiokostas, C.
core   +2 more sources

Occurrence and seasonality of Gyrodactylus salaris and G. salmonis (Monogenea) on Arctic char (Salvelinus alpinus (L.)) in the Fustvatnet lake, Northern Norway

open access: yesJournal of Fish Diseases, Volume 46, Issue 4, Page 395-403, April 2023., 2023
Abstract Gyrodactylus spp. (Monogenea) were found on 16.9% (233 out of 1376) Arctic char, Salvelinus alpinus (L.), sampled from September 2010 to October 2011 in the Fustvatnet lake, Northern Norway. Two species were identified: G. salaris Malmberg, 1957, and G. salmonis Yin & Sproston, 1948.
Tor Atle Mo   +2 more
wiley   +1 more source

FIRST RECORD OF Sprostoniella multitestis CHOWSKY et NAGIBINA, 1967 (MONOGENEA: CAPSALIDAE) FROM Platax teira AND P. orbicularis (PISCES: EPHIPPIDAE) FROM MARINE WATERS OF IRAQ [PDF]

open access: yesBasrah Journal of Veterinary Research, 2018
During the period from January 2014 to the end of July 2014, a total of 21 fishes belongingto two species of the family Ephippidae (Platax teira and P. orbicularis) were captured fromIraqi marine waters, northwest Arab Gulf.
Suzan A. Al-Azizz   +2 more
doaj   +1 more source

The parasites of a successful invader: monogeneans of the Asian topmouth gudgeon Pseudorasbora parva, with description of a new species of Gyrodactylus

open access: yesParasite, 2023
Monogenean parasites are often co-introduced with their fish hosts into novel areas. This study confirmed co-introduction of two dactylogyrids, Dactylogyrus squameus Gusev, 1955 and Bivaginogyrus obscurus (Gusev, 1955), and a newly described gyrodactylid
Ondračková Markéta   +6 more
doaj   +1 more source

A new species of Dermopristis Kearn, Whittington & Evans-Gowing, 2010 (Monogenea: Microbothriidae), with observations on associations between the gut diverticula and reproductive system and on the presence of denticles in the nasal fossae of the host Glaucostegus typus (Bennett) (Elasmobranchii: Rhinobatidae) [PDF]

open access: yes, 2011
Dermopristis cairae n. sp. (Microbothriidae) is described from the skin and possibly from the nasal fossae of the giant shovelnosed ray Glaucostegus typus (Bennett). The new species is distinguished from D.
EM Perkins   +14 more
core   +1 more source

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