Results 51 to 60 of about 2,583 (213)

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

open access: yesReviews 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

Histopathological characterisation of retinal lesions associated to Diplostomum species (Platyhelminthes: Trematoda) infection in polymorphic Arctic charr Salvelinus alpinus

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
The eye represents an immune privileged organ where parasites can escape host reactions. This study provides the first systematic evidence of the pathology associated with Diplostomum sp. infection in the eye retina of fish (i.e.
F. Padrós, R. Knudsen, I. Blasco-Costa
doaj   +1 more source

Parasites contribute to ecologically dependent postmating isolation in the adaptive radiation of three-spined stickleback. [PDF]

open access: yes, 2016
Spatial variation in parasitic infections is common, and has the potential to drive population divergence and reproductive isolation of hosts. However, despite support from theory and model laboratory systems, not much strong evidence has been ...
El Nagar, Aliya, MacColl, Andrew D.C.
core   +3 more sources

Diversity of metazoan parasites of the Mozambique tilapia, Oreochromis mossambicus (Peters, 1852), as indicators of pollution in the Limpopo and Olifants River systems

open access: yesOnderstepoort Journal of Veterinary Research, 2012
Aquatic systems are affected by a variety of anthropogenic activities that decrease water quality through the introduction of organic and inorganic pollutants.
Grace N. Madanire-Moyo   +2 more
doaj   +1 more source

Parasites of Oreoleuciscus potanini (Cyprinidae) from lakes of Khar Us Nuur National Park (Mongolia)

open access: yesNature Conservation Research: Заповедная наука, 2020
Freshwater ecosystems of Mongolia belong to the three major Central Asian drainage systems: Arctic drainage, Amur River drainage, and Central Asian Internal drainage. The Great Lakes Depression takes considerable part of the latter.
Darya I. Lebedeva   +3 more
doaj   +1 more source

Comparative parasitism of the fish plagioscion squamosissimus in native and invated river basins. [PDF]

open access: yes, 2017
Biological invasions are considered a major threat to biodiversity around the world, but the role of parasites in this process is still little investigated.
LACERDA, A. C. F.   +4 more
core   +1 more source

Diplostomum alarioides Dubois

open access: yes, 2009
Published as part of Muniz-Pereira, Luís C., Vieira, Fabiano M. & Luque, José L., 2009, Checklist of helminth parasites of threatened vertebrate species from Brazil, pp.
Muniz-Pereira, Luís C.   +2 more
openaire   +2 more sources

How do parasites and predators choose their victim? A trade‐off between quality and vulnerability across antagonistic interactions

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2099-2115, October 2025.
ABSTRACT From blood‐sucking lice and food‐stealing gulls to pandemic‐inducing viruses and egg‐eating snakes: parasites and predators are ubiquitous in shaping ecology and evolution. Fundamental to these interactions is the way in which parasites and predators choose their victim. Here, I argue that a trade‐off between host quality and vulnerability can
Mairenn C. Attwood
wiley   +1 more source

Exploring local immunological adaptation of two stickleback ecotypes by experimental infection and transcriptome-wide digital gene expression analysis [PDF]

open access: yes, 2012
Understanding the extent of local adaptation in natural populations and the mechanisms that allow individuals to adapt to their native environment is a major avenue in molecular ecology research. Evidence for the frequent occurrence of diverging ecotypes
Bell MA   +7 more
core   +1 more source

DIVERSITATEA, PARTICULARITĂȚILE BIOECOLOGICE ALE SPECIEI Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 LA PEȘTI DIN DIVERSE BIOTOPURI ACVATICE ALE REPUBLICII MOLDOVA

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2020
Cercetările ihtiohelmintofaunei diverselor specii de pești din varii biotopuri acvatice naturale şi artificiale din Re­publica Moldova au pus în evidență prezența speciei Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 la speciile de peşti: boarță ...
Ion GOLOGAN
doaj   +2 more sources

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