0000000000480672
AUTHOR
José F. Palacios-abella
showing 4 related works from this author
First Stranding Event of a Common Minke Whale Calf,Balaenoptera acutorostrataLacépède, 1804, Reported in Spanish Mediterranean Waters
2015
1 Marine Zoology Unit, Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, PO Box 22085, 46071 Valencia, Spain 2 Oceanografic, Veterinary Services, Parques Reunidos Valencia, Ciudad de las Artes y las Ciencias, C/ Eduardo Primo Yufera 1B, 46013 Valencia, Spain 3 VISAVET Center and Animal Health Department, Veterinary School, Complutense University of Madrid, Av Puerta del Hierro s/n, 28040 Madrid, Spain
Diagnostic accuracy of the light microscope method to detect the eggs of Cardicola spp. in the gill filaments of the bluefin tuna.
2017
Trematode blood flukes of the genus Cardicola are potentially lethal in bluefin tuna cultures. The present study proposed a new method to detect aporocotylid eggs in tuna gills. Aporocotylid eggs were detected by analysing a pair of gill filaments of five transversal areas of the eight holobranches of one hundred Atlantic bluefin tuna and observed with glycerol and a stereomicroscope with an oblique brightfield. Data were gathered according to holobranches, transversal areas and their combination. Eggs were uniformly distributed among the holobranches, but they had the highest prevalence in the second and fifth transversal areas, which is controversial with respect to previous studies of eg…
Accacoelium contortum (Trematoda: Accacoeliidae) a trematode living as a monogenean: morphological and pathological implications
2015
Background Accacoelium contortum (Rudolphi, 1819) Monticelli, 1893 is a frequent but poorly known trematode found on gills, pharynx and digestive tract of the ocean sunfish Mola mola (L.). Although the morphology of A. contortum agrees with that of a typical endoparasitic trematode, with two relatively small suckers and no large holdfasts, this parasite is normally ectoparasitic. The main objective of this paper is to explore this peculiar host-parasite relationship. Methods A total of 106 ocean sunfish were examined for the presence of A. contortum. The oropharyngeal chamber (gills and pharynx) and the digestive tract were analysed. As the previous descriptions of this species seem to be b…
Blood fluke diseases in Pagellus spp. (Sparidae): Pathology and description of a new species of Skoulekia in the blackspot seabream P. bogaraveo (Brü…
2018
Abstract Pagellus bogaraveo (Brunnich) and P. erythrinus (L.) (Perciformes, Sparidae) are highly appreciated by Mediterranean consumers and good candidates for the Mediterranean aquaculture diversification. Parasitological and histological analyses of both sparid species, collected off Santa Pola (Spanish Mediterranean), have been performed in order to detect blood flukes (Trematoda, Aporocotylidae) and the pathologies related to their presence in these valuable hosts. Eggs of two different species of Skoulekia Alama-Bermejo, Montero, Raga and Holzer, 2011 have been found in both fishes: S. erythrini Palacios-Abella, Georgieva, Mele, Raga, Isbert, Kostadinova and Montero, 2017 in P. erythri…