Results 51 to 60 of about 3,607 (218)
Disruption of gut integrity and permeability contributes to enteritis in a fish‑parasite model: a story told from serum metabolomics [PDF]
, 2019 Background In the animal production sector, enteritis is responsible for serious economic losses, and intestinal parasitism is a major stress factor leading to malnutrition and lowered performance and animal production efficiency.
Calduch‑Giner, Josep A. +10 more
core +5 more sources
Observations on non-randomly distribution of spores of Henneguya spp. (Cnidaria, Myxosporea, Myxobolidae) within plasmodia [PDF]
, 2017 Species of the cnidarian genus Henneguya Thelohan, 1892 (Myxosporea: Myxobolidae) are histozoic parasites commonly found in freshwater and, more rarely, in marine fish.
Adriano, Edson A. +6 more
core +2 more sources
Acta Scientiarum: Biological Sciences, 2008 O exame das brânquias de 240 espécimes de peixes do rio Paraná, região de Porto Rico, Paraná, Brasil, mostrou que cinco espécies possuíam pequenos cistos, cuja observação revelou constituírem plasmódios de Henneguya spp. (Myxozoa, Myxosporea, Myxobolidae)
Gilberto Cezar Pavanelli +2 more
doaj +1 more source
The Parasite that Causes Whirling Disease, \u3cem\u3eMyxobolus cerebralis\u3c/em\u3e, is Genetically Variable Within and Across Spatial Scales [PDF]
, 2012 Understanding the genetic structure of parasite populations on the natural landscape can reveal important aspects of disease ecology and epidemiology and can indicate parasite dispersal across the landscape.
Kerans, Billie L. +2 more
core +1 more source
Novel horizontal transmission route for Enteromyxum leei (Myxozoa) by anal intubation of gilthead sea bream Sparus aurata [PDF]
, 1993 11 p., il., bibliografíaThe aim of the present study was to determine whether Enteromyxum leei, one of the most threatening parasitic diseases in Mediterranean fish culture, could be transmitted by peranal intubation in gilthead sea bream Sparus aurata L.
Estensoro, Itziar +3 more
core +1 more source
Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture
Reviews in Aquaculture, Volume 18, Issue 1, January 2026.The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos +7 more
wiley +1 more source
Frontiers in ImmunologyFrom ancient cold-blooded fishes to mammals, all vertebrates are protected by adaptive immunity, and retain immunological memory. Although immunologists can demonstrate these phenomena in all fish, the responding cells remain elusive, without the tools ...
Justin Tze Ho Chan +13 more
doaj +1 more source
Frontiers in Marine Science, 2021 Myxozoans are widely distributed aquatic obligate endoparasites that were recently recognized as belonging within the phylum Cnidaria. They have complex life cycles with waterborne transmission stages: resistant, infectious spores that are unique to ...
Vera Brekhman +8 more
doaj +1 more source
The Evolutionary Reorganization of Ontogeny and Origin of Multicellularity [PDF]
, 2010 The formation of morphogenetic mechanisms during emergence of multicellularity is discussed in this ...
Dovgal, I. V.
core +1 more source
Environmental DNA, Volume 7, Issue 4, July–August 2025.Differentiation between sympatric Astatotilapia calliptera ecotypes using dietary metabarcoding reveal presence of resource partitioning. ABSTRACT Sympatric speciation is defined as the formation of new species in the absence of geographic barriers, but the genomic and life history strategy mechanisms underpinning sympatric speciation are still far ...
Kirthana Pillay +10 more
wiley +1 more source