Results 71 to 80 of about 2,633 (166)

Helminthes and protozoan of farmed pirarucu (Arapaima gigas) in eastern Amazon and host-parasite relationship

open access: yesArquivo 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

Current disease treatments for the ornamental pet fish trade and their associated problems

open access: yesReviews in Aquaculture, Volume 17, Issue 1, January 2025.
Abstract The trade in live ornamental fishes to be held as companion animals or displayed in public aquaria has an estimated global annual value of US$15–20 billion. Supply chains for ornamental pet fishes often involve many more parties than for fish farmed as food fishes, and at each stage, fishes are exposed to stressors including handling ...
E. Larcombe   +4 more
wiley   +1 more source

Efficacy of aqueous extract of “Terminalia catappa” in tambaqui juveniles parasitized by monogenea and, protozoan Eficácia do extrato aquoso de "Terminalia catappa" em juvenis de tambaqui parasitados por monogenéticos e protozoários

open access: yesRevista 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  

Parasites of two coexisting invasive sailfin catfishes (Siluriformes: Loricariidae) in a tropical region of Mexico

open access: yesNeotropical Ichthyology
Currently 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

Survey of external parasites infestation of cyprinidea in Zarine-rud river in West Azerbaijan province [PDF]

open access: yesĀsīb/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  

Genome Manipulation Advances in Selected Aquaculture Organisms

open access: yesReviews in Aquaculture, Volume 17, Issue 1, January 2025.
ABSTRACT With the rising global demand for seafood and the challenges posed by overfishing and climate change, the aquaculture sector has become increasingly important in providing high‐quality protein for human consumption. Although traditional selection breeding programs have made great strides in genetic improvement of aquaculture species over the ...
Jinhai Wang   +3 more
wiley   +1 more source

Inventarisation of Parasite in ”Dumbo” Catfish Clarias sp. from Bogor Region

open access: yesJurnal Akuakultur Indonesia, 2007
Outbreak of parasites can reduce aquaculture productivity or even cause mass mortality of fish. Few quantities of parasite infection may still be tolerated by the host, however high intensity of infection can impair to fish metabolism or even damage of ...
Y. Hadiroseyani   +2 more
doaj   +1 more source

Parasitos nas brânquias de Brycon amazonicus (Characidae, Bryconinae) cultivados em canais de igarapé do Turumã-Mirim, Estado do Amazonas, Brasil = Parasites in gills of farmed Brycon amazonicus (Characidae, Bryconinae) in stream channels of Turumã-Mirim, Amazonas State, Brazil

open access: yesActa 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
doaj  

Betaine Alleviated the Ammonia‐Induced Apoptosis and Inflammation in the Skin of Largemouth Bass Fed With High‐Carbohydrate Diet via Inhibiting MAPK/NFκB‐Myd88 Pathway

open access: yesAquaculture Nutrition, Volume 2025, Issue 1, 2025.
Fish skin provides vital protection against environmental stressors and pathogens, whose health is significantly affected by dietary components. In intensive aquaculture, accumulated ammonia seriously affected fish skin structure and immune responses.
Mingxu Jiang   +10 more
wiley   +1 more source

The Efficacy of Rosemary Oil and Microencapsulated Essential Oils on Zeuxapta seriolae Mitigation in Yellowtail Kingfish, Seriola lalandi

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Two additives, rosemary oil and a commercial herbal product (HP; AROTEC‐G) containing garlic essential oil, carvacrol and thymol were investigated for their potential to reduce the parasitic burden in yellowtail kingfish (YTK; Seriola lalandi) infected with Zeuxapta seriolae.
Md Reaz Chaklader   +4 more
wiley   +1 more source

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