Results 61 to 70 of about 1,070 (174)

Infections of Cryptocaryon irritans on wild fish from southeast Queensland, Australia [PDF]

open access: yesDiseases of Aquatic Organisms, 1996
Wild-caught marine fish from 3 sites in SE Queensland, Australia, were examined over a period of up to 13 mo for infections of the parasitic ciliate Cryptocaryon irritans. Infections of C. irritans were found to be common on the fish sampled. Out of a total of 358 fish (14 species), 239 (66.7%) from 13 species were found to be infected.
Diggles B.K., Lester R.J.G.
openaire   +2 more sources

Identification and Characterization of Immunoglobulin T Heavy Chain in Large Yellow Croaker (Larimichthys crocea)

open access: yesFishes, 2022
Three immunoglobulin (Ig) isotypes have been identified in teleosts, IgM, IgD, and IgT or IgZ. IgT, a new teleost Ig isotype, plays a vital role in mucosal immunity.
Yan Teng   +5 more
doaj   +1 more source

Stress Nutrition in Aquatic Animals: From Definition to Practice

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang   +8 more
wiley   +1 more source

Efficacy of Hydroxychloroquine Sulphate for Treating Disease Caused by Cryptocaryon irritans Brown, 1951 in Marine Ornamental Fish

open access: yesAquatic Sciences and Engineering
Cryptocaryon irritans is a ciliate protozoan parasite of wild and cultivated marine fish and causes the clinical signs of white spot disease. It results in significant losses for aquarists and commercial fishermen worldwide and infects various marine ...
Beatriz Kahwage   +5 more
doaj   +1 more source

The effect of an adding histidine on biological activity and stability of Pc-pis from Pseudosciaena crocea. [PDF]

open access: yesPLoS ONE, 2013
Pc-pis is a novel piscidin-like antimicrobial polypeptide that was identified in Pseudosciaena crocea. Although active against most bacteria tested, Pc-pis was inactive against Aeromonas hydrophila and Pseudomonas aeruginosa.
Yong Mao   +6 more
doaj   +1 more source

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos   +7 more
wiley   +1 more source

Hiện trạng nhiễm ký sinh trùng trên cá bớp (Rachycentron canadum) nuôi lồng ở tỉnh Kiên Giang

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2017
Nghiên cứu nhằm khảo sát tình hình nhiễm ký sinh trùng trên cá bớp (Rachycentron canadum) nuôi lồng ở 4 đảo (Phú Quốc, Tiên Hải, Hòn Nghệ và Nam Du) vùng biển tỉnh Kiên Giang.
Từ Thanh Dung   +2 more
doaj   +1 more source

Whole‐Genome Resequencing Provides Novel Insights Into the Genetic Diversity, Population Structure, and Patterns of Runs of Homozygosity in Mud Crab (Scylla paramamosain)

open access: yesEvolutionary Applications, Volume 18, Issue 9, September 2025.
ABSTRACT Mud crab (Scylla paramamosain) is an economically important aquaculture crustacean species in China and Southeast Asia countries. However, the catches of wild mud crabs declined sharply due to overfishing and environmental pollution. Therefore, it is necessary to understand the current genetic resources and population history of mud crab (S ...
Xiyi Zhou   +5 more
wiley   +1 more source

Eukarya 18S rRNA gene diversity in cryoconite on the Russel Glacier, Greenland [PDF]

open access: yes, 2016
第32回極域生物シンポジウム12月1日(水) 国語研究所 ...
本山 秀明   +3 more
core   +1 more source

Detection of Red-spotted grouper nervous necrosis virus (RGNNV) in shrimp and squid of the Mediterranean Sea [PDF]

open access: yes, 2021
The quest for sustainable fisheries and procurement of food supply has increased aquaculture production up to the world fisheries capture. Viral encephalopathy and retinopathy (VER), also known as viral nervous necrosis (VNN), is caused by nervous ...
Arizcun-Arizcun, M. (Marta)   +5 more
core  

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