Results 61 to 70 of about 244 (128)

Testing non‐lethal techniques for endoparasite detection and sex determination in pumpkinseed sunfish (Lepomis gibbosus)

open access: yesJournal of Fish Biology, Volume 107, Issue 2, Page 406-418, August 2025.
Abstract Developing non‐lethal techniques to estimate parasite infection is critical for studying disease ecology in wild animals. We tested the effectiveness of coelomic ultrasonographic examination and plasma enzyme markers to detect liver infection with bass tapeworms Proteocephalus ambloplitis (Leidy 1887) as well as the effectiveness of ultrasound
Matthew Archambault   +4 more
wiley   +1 more source

Dactylogyrus flagellatus Guegan, Lambert & Euzet 1989

open access: yes, 2009
Dogielius flagellatus Guégan, Lambert & Euzet, 1989 (Figure 18) Type host and locality: Labeo coubie, Niger River (Bamako), Mali. Other record: Labeo coubie, Baoulé River (Missira), Mali (Guégan et al. 1989). Present record: Labeo coubie, Gambia River near the Campement du Lion (13º 01.493’N; 13º 14.491’W), Niokolo-Koba National Park, Senegal.
Musilová, Na Ď A   +2 more
openaire   +2 more sources

Aquaculture and early life stages of the Hawaiian Potter's angelfish (Centropyge potteri)

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 3, June 2025.
Abstract The Potter's angelfish (Centropyge potteri), a Hawaiian endemic reef fish, has long been prized in the global aquarium trade, with approximately 9000 individuals collected annually from the wild before Hawai‘i's 2021 ban on commercial aquarium fish collection.
Kent A. Glover, Chatham K. Callan
wiley   +1 more source

Dactylogyrus jaculus Guegan, Lambert & Euzet 1988

open access: yes, 2009
Dactylogyrus jaculus Guégan, Lambert & Euzet, 1988 (Figure 10) Type host and locality: Labeo coubie, Niger River (Bamako), Mali. Other record: Labeo coubie, Baoulé River (Missira), Mali (Guégan et al. 1988). Present records: Labeo coubie, Gambia River near the hotel Simenti (sand beach 13° 01.543’N; 13º 17.471’W, gravel beach 13º 01.395’N; 13º 17.350’W)
Musilová, Na Ď A   +2 more
openaire   +2 more sources

Parasites of Farmed and Wild Tilapine Fishes From Selected Farms and Lake Jipe in Taita Taveta County, Kenya

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 1, February 2025.
ABSTRACT Parasitic infections threaten the endangered Oreochromis jipe and other ichthyic populations in Lake Jipe, thereby hindering conservation efforts. Initiatives have been made to farm O. jipe as a conservation strategy. To develop effective conservation approaches and ensure the species' survival in its natural habitat and aquaculture systems ...
Finnan O. Ageng'o   +8 more
wiley   +1 more source

Dactylogyrus falcilocus Guegan, Lambert & Euzet 1988

open access: yes, 2009
Published as part of Musilová, Na Ď A, Ehulková, Eva Ř & Gelnar, Milan, 2009, Dactylogyrids (Platyhelminthes: Monogenea) from the gills of the African carp, Labeo coubie Rüppell (Cyprinidae), from Senegal, with descriptions of three new species of Dactylogyrus and the redescription of Dactylogyrus cyclocirrus Paperna, 1973, pp. 47-68 in Zootaxa 2241 on
Musilová, Na Ď A   +2 more
openaire   +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

Dietary Herbal Leaves Mixture Extract Enhances Growth, Antioxidant Status, and Resistance to Gyrodactylus malalai in Heteroclarias Catfish, Clarias gariepinus ♀ × Heterobranchus longifilis ♂

open access: yesAquaculture Nutrition, Volume 2025, Issue 1, 2025.
Gyrodactylus malalai commonly attacks fish gills, which can swiftly infect entire fish stocks and cause both biological and monetary losses. The most popular treatment for G. malalai infestations in fish farms is chemotherapy; however, these drugs can have major side effects and are expensive. Novel and ecologically friendly treatments are necessary to
Bilal Ahamad Paray   +5 more
wiley   +1 more source

Dactylogyrus anthocolpos Guegan, Lambert & Euzet 1989

open access: yes, 2009
Dogielius anthocolpos Guégan, Lambert & Euzet, 1989 (Figure 14) Type host and locality: Labeo coubie, Niger River (Bamako), Mali. Other record: Labeo coubie, Baoulé River (Missira), Mali (Guégan et al. 1989). Present record: Labeo coubie, Mare de Simenti (13º 01.790’N; 13º 17.608’W), Niokolo-Koba National Park, Senegal. Site: Gill lamellae.
Musilová, Na Ď A   +2 more
openaire   +2 more sources

Dactylogyrus extensus (Monogenoidea) from cultured carp in Japan

open access: yesNIPPON SUISAN GAKKAISHI, 1976
Dactylogyroses have been known in carp culture in Japan, but the causative agents have never been studied taxonomically. In the spring of 1975, a dactylogyrosis occurred in carp ponds of Hiroshima Prefectural Freshwater Fish Experiment Station and some other private farms in the same prefecture.
LMADA, Ryozo   +2 more
openaire   +2 more sources

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