Results 51 to 60 of about 332 (149)
Aquaculture Research, Volume 2025, Issue 1, 2025.The increase in fish production in aquaculture reflects the growth of the world population. However, this expansion is accompanied by challenges, such as the intensification of production systems through increased stocking density, which induces stress in fish, weakening their immune system and making them more susceptible to disease outbreaks ...
Maria Carolina Ribeiro +5 more
wiley +1 more source
Fish host-monogenean parasite interactions, with special reference to Polyopisthocotylea [PDF]
, 2008 Teleost fishes possess immune systems capable of mounting humoral and cellular responses against pathogens, both specific and non-specific. Monogenea (Platyhelminthes) are common ectoparasites of fish, and can have significant pathogenic effects on hosts,
Miguel Rubio-Godoy
core
Reviews in Aquaculture, Volume 16, Issue 1, Page 287-308, January 2024.Sparicotylosis has been present in Mediterranean aquaculture of the gilthead seabream for the past 25 years, yet disease management and treatments are not effective. This is further jeopardised by global warming and resistance of Sparicotyle chrysophrii to available anthelminthic compounds.
Ivona Mladineo +5 more
wiley +1 more source
Trickle and single infection with Discocotyle sagittata (Monogenea: Polyopisthocotylea): effect of exposure mode on parasite abundance and development [PDF]
Folia Parasitologica, 2002 Experimental infection of rainbow trout Oncorhynchus mykiss (Walbaum) with the monogenean Discocotyle sagittata (Leuckart, 1842) allowed comparison between trickle and single exposure, two infection modes demonstrated to occur in the wild. Both types of infection resulted in mean larval attachment success around 50%, which was significantly dependent ...
Rubio-Godoy, M, Tinsley, RC
openaire +2 more sources
, 1997 Platyhelminth phylogeny is controversial. Phylogenetic analyses of the partial domain C1 and the full domains D1 and C2 (358 nuclcotides) from the 28S ribosomal RNA gene for 21 species from the Monogenea, Digenea, Cestoda, and, as the outgroup ...
Barrie G.M Jamieson +13 more
core +1 more source
Stimuli de l'environnement, organes des sens et comportement des Monogènes juvéniles et adultes
Knowledge and Management of Aquatic Ecosystems, 1993 Lorsque les larves de Monogènes (oncomiracidiums) établissent leur premier contact avec l'hôte, cela correspond à un changement fondamental dans leur mode de vie.
KEARN G. C.
doaj +1 more source
Microhabitat selection of Discocotyle sagittata (Monogenea: Polyopisthocotylea) in farmed rainbow trout [PDF]
, 2008 Microhabitat preference of the monogenean Discocotyle sagittata (Leuckart, 1842) was determined in late spring and late autumn in rainbow trout, Oncorhynchus mykiss (Walbaum), reared in the Isle of Man, UK. Discocotyle sagittata exhibits a preference for
Miguel Rubio-Godoy
core
Ultrastructure du spermatozoïde du monogène
, 2017 La région moyenne du spermatozoïde d'Hexostoma montre deux axonèmes 9 + « 1 », le noyau et la mitochondrie, et des microtubules corticaux longitudinaux.
J.-L. Justine, X. Mattei
core +1 more source
Fauna Norvegica, 2023 The monogenean gill parasite Discocotyle sagittata is reported from parr of Atlantic salmon Salmo salar and sea trout S. trutta in the anadromous part of 86 out of 223 Norwegian rivers. The prevalence in each river varied from 1.5% to 88.9%.
Tor Atle Mo
doaj
Organisation et développement du système osmorégulateur chez les Monogenea
, 1995 On the basis of data obtained from the literature, an attempt is made to synthesize current knowledge on the oncomiracidial osmoregulatory system of the Monogenea and its evolution during post-larval development.
Guy Oliver +2 more
core +1 more source