Results 81 to 90 of about 3,843 (250)
Revista Brasileira de Saúde e Produção Animal, 2009 This study evaluated the efficacy of the aqueous extract of dry Terminalia catappa leaves in juveniles of tambaqui parasited by monogenean and Ichthyophthirius multifiliis and Piscinoodinium pillulare protozoan.
Rogério Salvador +5 more
doaj
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013 The parasitofauna in the giant Amazon basin, pirarucu (Arapaima gigas Schinz, 1822) cultured in fish farms from the state of Amapá, in eastern Amazonia (Brazil) was investigated.
R.G.B. Marinho +6 more
doaj +1 more source
Ecologia parasitária de Metynnis lippincottianus Cope, 1870 (Serrasalmidae) na Amazônia Oriental, Estado do Amapá, Brasil. [PDF]
, 2017 PAR05
HOSHINO, M. D. F. G., TAVARES-DIAS, M.
core
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
Antiparasitic activity of medicinal plants against protozoan fish parasite Ichthyophthirius multifiliis [PDF]
, 2023 Öznur Özil
openalex +1 more source
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
Survey of external parasites infestation of cyprinidea in Zarine-rud river in West Azerbaijan province [PDF]
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2016 In this research, external parasites infestation of carp fishes in Zarrineh-rud river, was examined. The species which were examined included capoeta, cyprinus carpio, carasius and ctenophoran.
S Rasouli, S Purghasem
doaj
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
Acta Scientiarum: Biological Sciences, 2007 O presente estudo teve como objetivo determinar a prevalência e a intensidade de parasitos nas brânquias, bem como o fator de condição em matrinxã Brycon amazonicus Spix e Agassiz (1829) cultivados em três canais de igarapé da região do Tarumã-Mirim ...
Jefferson Raphael Gonzaga Lemos +4 more
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Neotropical IchthyologyCurrently many species of Amazon sailfin catfishes (Loricariidae) have been introduced to wild environments outside their native range. There is, however, little knowledge about their role as vectors of parasites that can infect native fish or even ...
María Amparo Rodríguez-Santiago +4 more
doaj +1 more source