Results 41 to 50 of about 6,228 (185)
Frontiers in Veterinary ScienceIntrodctionAeromonas veronii is a significant pathogen to various aquatic life. Infections in fish can lead to high mortality rates, causing substantial economic losses in aquaculture.
Tonglei Wu +7 more
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Journal of Fish Biology, EarlyView.Abstract Tambaqui (Colossoma macropomum) is a tropical fish widely cultivated in South America. The increasing demand for this species has heightened interest in its cultivation in subtropical regions with greater thermal variability, where cold shock may induce oxidative stress. This study evaluated the effects of cold shock and subsequent recovery on
Naiara Melo +7 more
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Journal of Fish Diseases, EarlyView.ABSTRACT Apteronotus albifrons (Gymnotiformes: Apteronotidae), commonly known as the black ghost knifefish, is a high‐value ornamental fish that is susceptible to various parasites. The affected fish were wild‐caught fisheries and subsequently introduced into a commercial breeding system.
Pedro Henrique Magalhães Cardoso +6 more
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101. Carassius auratus (Linnaeus, 1758) Common name. Goldfish Taxonomy: Original description: Cyprinus auratus Linnaeus, 1758: 322 [China; Japanese rivers; no types known]. Revisions. None. Illustrations. Guo (2021: 472, fig.). Distribution in Iran. —Distribution in River Basin and Ecoregions: Widespread in many parts of Iran. Status in Iran. [Exotic].—
Sayyadzadeh, Golnaz +1 more
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Jurnal Ilmiah Perikanan dan Kelautan, 2010 The development of fish culture is strongly influenced by hatchery technology, especially in the stock of fish seed. Often, the problem arises in the stock of seeds, due to the maturation of gametes, broadstock fish sometimes do not happen simultaneously,
Boedi Setya Rahardja +2 more
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Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.ABSTRACT This study optimised the dietary supplementation of Lactococcus lactis and Schizochytrium limacinum in genetically improved farmed tilapia (GIFT, Oreochromis niloticus) to improve immunity and resistance to Streptococcus agalactiae infection. Single‑factor experiments and central composite design combined with response surface methodology (CCD‑
Si‐Ming Chen +9 more
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RETINOMOTOR RHYTHMS IN THE GOLDFISH, CARASSIUS AURATUS
The Biological Bulletin, 1967 1. The goldfish retina shows a persistent circadian rhythm. In constant darkness for three days, the cones continued to shift positions in synchrony with the diel cycle. The amplitude of the shift decreased after the first night. A maximally dark-adapted retina was obtained only on the first night.2. Individual fish showed considerable variation in the
John, Kenneth R +2 more
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Jurnal Ilmiah Perikanan dan Kelautan, 2015 Diseases of the ornamental fish farming is mainly caused by ectoparasites. Ectoparasites are one cause of the declining value of the commodity selling ornamental fish in Indonesia. Argulus japonicus acute infestation levels could cause death and economic
Kismiyati Kismiyati +2 more
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Fisheries Management and Ecology, Volume 33, Issue 5, Page 1044-1056, October 2026.ABSTRACT In an effort to increase the relevancy of fish community data for management, we used fish community data to conduct a statewide assessment of Florida's freshwater fisheries resources and compare the relationships between environmental factors and freshwater fish communities over time.
Kimberly I. Bonvechio +2 more
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Journal of Fish Diseases, Volume 49, Issue 10, October 2026.ABSTRACT In finfish aquaculture, there are several inflammatory diseases impacting productivity and animal welfare, however there are limited options available to veterinarians to treat inflammation and pain in fish. Nonsteroidal anti‐inflammatory drugs (NSAIDs) are widely used in terrestrial animals raised for human consumption to treat a range of ...
Chloe J. English +4 more
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