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http://dx.doi.org/10.1016/j.pt.2024.12.013 | DOI Listing |
Trends Parasitol
January 2025
Institute for Marine and Antarctic Studies, University of Tasmania, Taroona, Tasmania, Australia; Institute of Parasitology, Biology Centre Czech Academy of Sciences, Ceske Budejovice, Czechia. Electronic address:
Proc Biol Sci
October 2024
Fish Pathology Group, Institute of Aquaculture Torre de la Sal (IATS, CSIC), Consejo Superior de Investigaciones Científicas, Castellón, Spain.
Parasitism involves diverse evolutionary strategies, including adaptations for blood feeding, which provides essential nutrients for growth and reproduction. (Polyopisthocotyla: Microcotylidae), an ectoparasitic flatworm, infects the gills of gilthead seabream (), significantly affecting fish health, welfare and Mediterranean cage farm profitability. Despite its impact, limited information exists on its feeding behaviour.
View Article and Find Full Text PDFFront Vet Sci
April 2024
Fish Pathology Group, Instituto de Acuicultura Torre de la Sal, Consejo Superior de Investigaciones Científicas (IATS, CSIC), Castellón, Spain.
Introduction: Secreted mucins are highly O-glycosylated glycoproteins produced by goblet cells in mucosal epithelia. They constitute the protective viscous gel layer overlying the epithelia and are involved in pathogen recognition, adhesion and expulsion. The gill polyopisthocotylidan ectoparasite , feeds on gilthead seabream () blood eliciting severe anemia.
View Article and Find Full Text PDFParasit Vectors
April 2024
Fish Pathology Group, Institute of Aquaculture Torre de La Sal, Consejo Superior de Investigaciones Científicas (IATS, CSIC), Ribera de Cabanes, 12595, Castellón, Spain.
Background: Helminth extracellular vesicles (EVs) are known to have a three-way communication function among parasitic helminths, their host and the host-associated microbiota. They are considered biological containers that may carry virulence factors, being therefore appealing as therapeutic and prophylactic target candidates. This study aims to describe and characterise EVs secreted by Sparicotyle chrysophrii (Polyopisthocotyla: Microcotylidae), a blood-feeding gill parasite of gilthead seabream (Sparus aurata), causing significant economic losses in Mediterranean aquaculture.
View Article and Find Full Text PDFJ Fish Dis
December 2023
Department of Ichthyology and Aquatic Environment - Aquaculture Laboratory, School of Agricultural Sciences, University of Thessaly, Volos, Greece.
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