Results 61 to 70 of about 2,633 (166)
The Current State of Knowledge of the Economic Impact of Diseases in Global Aquaculture
Reviews in Aquaculture, Volume 17, Issue 3, June 2025.ABSTRACT Aquaculture has been rapidly growing over the past few decades and has become an important contributor to global food security. As production increases, the intensification of production increases the risk of disease outbreaks. Infections caused by viral, bacterial, and parasitic pathogens represent a major threat to farm economy and growth ...
Miho Maezono +3 more
wiley +1 more source
Semina: Ciências Agrárias, 2004 This experiment aimed to control the Ichthyophthirius multifiliis parasite in Steindachneridion sp. fingerlins. One hundred and eighty fingerlins distributed in an experimental delineation entirely randomized, with six treatments and six repetitions in ...
Arcângelo A. Signor +5 more
doaj +1 more source
Journal of Fish Diseases, Volume 48, Issue 5, May 2025.ABSTRACT Pathogens play a key role in individual function and the dynamics of wild populations, but the link between pathogens and individual performance has rarely been investigated in the wild. Migrating salmonids offer an ideal study system to investigate how infection with pathogens affects performance given that climate change and fish farming ...
Robert J. Lennox +8 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2013 This work is the first study on parasitic fauna of Curimata cyprinoides Linnaeus, 1766 (Curimatidae) and the host-parasite relationship. The total of 154,740 parasites such as Ichthyophthirius multifiliis (Ciliophora), trophozoite of Spironucleus sp ...
Marcos Tavares-Dias +4 more
doaj +1 more source
Pathogen and Gene Expression Profiles of Atlantic Salmon From an Endangered Population
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 4, April 2025.ABSTRACT The role of pathogens in impacting the behaviour and fate of salmonids has been studied extensively for some selected pathogens such as sea lice. However, the whole pathobiome of the fish are seldom considered and may confound and influence the study species in situ.
Robert J. Lennox +10 more
wiley +1 more source
Revista Brasileira de Parasitologia VeterináriaConcomitant infections by several parasitic genera are rare, very debilitating and often lethal to fish reared under commercial breeding conditions. Were describe a multiple and concurrent parasite infestation in cultured goldfish Carassius auratus with ...
Carla Renata Serantoni Moyses +4 more
doaj +1 more source
The Pathobiome of Salmo trutta From the North Sea to the Barents Sea
Journal of Biogeography, Volume 52, Issue 3, Page 558-570, March 2025.ABSTRACT Aim Salmonids are some of the best studied species with respect to their pathobiome, and at the northern range limit, there is potential for pathogens to expand with both climate change and increased fish farming in the north. Location We sampled sea‐run brown trout from throughout Norway for gill tissue and conducted both pooled and ...
Robert J. Lennox +11 more
wiley +1 more source
Ciliates (Ciliophora) parasitic on the gills of the blue bream, Abramis ballerus (L.) from Dąbie Lake (Poland) [PDF]
Acta Ichthyologica et Piscatoria, 1997 Parasite fauna of the ciliates inhabiting the gills of the blue bream from D±bie Lake connected with the Odra River estuary, consisted of 5 species, namely: Chilodonella hexasticha, Ch.
J. Wierzbicka
doaj +3 more sources
Ecology and Evolution, Volume 15, Issue 2, February 2025.We report 97 new sequences, including SSU‐rRNA, ITS1‐5.8S‐ITS2 rRNA, LSU‐rRNA, mitochondrial cytochrome oxidase c subunit I, and mitochondrial small subunit ribosomal RNA genes of 30 oligohymenophorean populations. A comprehensive analysis of class Oligohymenophorea is conducted, encompassing 250 populations.
Bailin Li +7 more
wiley +1 more source
eDNA Sampling Systems for Salmon Ecosystem Monitoring
Environmental DNA, Volume 7, Issue 1, January–February 2025.The lack of simple sampling systems enabling high filtration volumes and rapid sample collection have thus far hindered broad scale eDNA adoption. To overcome these challenges, several modular water sampling systems that utilize hollow‐membrane filtration cartridges were developed that allowed for increased filtration volume and speed from diverse ...
Christoph M. Deeg +7 more
wiley +1 more source