Chitosan-based biodegradable coatings for securing nutrients in extruded fish feed pellets
Available online 29 April 2025
The aim of this study was to evaluate the effect of a biodegradable chitosan-based coating on the quality parameters of sinking fish feed. The feed pellets had a diameter of 5 mm and were coated with...
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Effects of dietary flavone on growth performance and Omics profiles of Litopenaeus vannamei under high-temperature
Available online 24 April 2025
This 60-day culture trial was conducted to investigate the effects of flavone on the growth performance and intestinal microbiota of Litopenaeus vannamei at high temperatures utilizing transcriptomics...
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Black scabbardfish (Aphanopus carbo) longline fishery off the Portuguese continental coast: Spatial information in support of deep-sea fisheries regulations
Available online 24 April 2025
The main objective of this study is to provide, for the first time, fisheries-dependent, spatially explicit information on the activity for the black scabbard fish (Aphanopus carbo) longline fleet operating...
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Changes in Acipenser ruthenus liver structure during domestication: Preliminary data
Available online 23 April 2025
Wild sturgeon populations have declined dramatically worldwide due to habitat degradation, such as river fragmentation, caused by anthropogenic pressures including legal and illegal overfishing and...
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Triggering compensatory growth by completely replacing fishmeal with novel protein sources in the diets of juvenile largemouth bass (Micropterus salmoides): Effects on growth performance and liver health
Available online 23 April 2025
To trigger compensatory growth (CG) with novel protein sources in juvenile largemouth bass (Micropterus salmoides) (initial weight: 4.73 ± 0.04 g), Chlorella (Chlorella vulgaris, ChM), cottonseed protein...
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Virulence, antimicrobial resistance characteristics, and intestinal microbial composition changes of Vibrio isolated from a Macrobrachium rosenbergii aquaculture system
Available online 22 April 2025
During the breeding period of Macrobrachium rosenbergii, disease caused by Vibrio can cause cross water transmission because of their transfer between different breeding ponds at different breeding...
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Altered bacterial-fungal balance in the intestine of bullfrogs (Rana catesbeiana) with enteritis
Available online 21 April 2025
The present study aimed to elucidate the relationship between gut microbiota composition and enteritis in bullfrogs, which is a species of significant economic value in aquaculture. By comparing the...
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Plankton community in Penaeus vannamei nurseries with synbiotic system under different frequencies of adjustment on Ca:Mg:K ratio in low salinity water
March 2025
The aim of this study was to evaluate plankton communities in Penaeus vannamei nurseries under different frequencies of adjustment on Ca:Mg:K ratio in low salinity water and with synbiotic system. A...
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Does soak time influence the effect of artificial light on catch efficiency in snow crab (Chionoecetes opilio) pot fishery?
March 2025
In the Barents Sea commercial snow crab (Chionoecetes opilio) fishery, an increase in catch efficiency of the conical pots is important for the profitability of the industry. Light emitting diodes (LEDs)...
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Genome-wide identification and expression analysis of cytochrome P450 gene family in Macrobrachium nipponense
March 2025
Cytochrome P450 (CYP450) is a superfamily widely found in various biological organisms, including animals, plants, and microorganisms. CYP450 is involved in the metabolism of endogenous and exogenous...
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Environmental life cycle assessment and potential improvement measures in the shrimp and prawn aquaculture sector: A literature review
March 2025
The shrimp and prawn aquaculture sector is a growing component of the global food supply. However, this ongoing growth can lead to environmental implications. Life Cycle Assessment (LCA) enables the...
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Polyculture of European seabass and Nile tilapia in the recirculating aquaculture system with brackish water: Effects on the growth performance, feed utilization, and health status
March 2025
Non-traditional aquaculture practices are crucially needed to overcome the climate change consequences, especially in countries suffering from water shortages. Polyculture strategy depends on the diversification...
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Developing predictive growth models for Asian seabass using four generations of data
March 2025
Growth is an important trait in aquaculture breeding programs and production. Cost-effective and precise measurement of growth traits provides valuable information for growth monitoring, feed management,...
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Geographical and species differences of fatty acid components of small pelagic fishes, micronekton, and squids in the northwestern pacific
March 2025
Geographical and species differences in fatty acid composition were evaluated among 546 specimens of small pelagic fish, micronekton, and squid in the Northwestern Pacific. For all species except for...
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Characteristics and diversity of Vibrio parahaemolyticus causing acute hepatopancreatic necrosis disease in Vietnam
March 2025
Acute hepatopancreatic necrosis disease (AHPND) is a contagious disease in shrimp with extremely high mortality rate, causing an estimated $23.6 billion loss to the global shrimp industry during 2009–2016....
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Myricetin inhibits Micropterus salmoides rhabdovirus infection by damping inflammation through the NF-κB pathway
March 2025
Largemouth bass have been plagued by diseases elicited by bacteria, parasites, and viruses, particularly viral diseases, which have caused significant economic losses in recent years. And there is a...
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Prevalence, molecular typing, antibiogram and histopathological changes of V. harveyi and V. parahaemolyticus isolated from Gilthead sea bream (Sparus aurata)
March 2025
Vibrionaceae are a common bacterial disease that affects both wild and farmed marine fishes and causes tremendous economic losses globally. In order to investigate the prevalence, molecular typing,...
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Valorization of pulp and viscera from hybrid sorubim and pacu by production of protein concentrate using alkaline solubilization
March 2025
Fish protein concentration (FPC) by alkaline solubilization has proven to be an alternative method in adding value to muscle-based materials. The aim of this work was to evaluate the influence of different...
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Characterization of gill transcriptome, SSR/SNP markers and expression analysis of lysozyme LysC gene from Carassius auratus upon Aeromonas hydrophila infection
March 2025
The gills are large mucosal surfaces and play primary roles in respiration and immune defences. However, the molecular mechanism for gills of fish needs still to be explored. In the present study, transcriptomic...
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Effect of acute temperature stress on energy metabolism, immune performance and gut microbiome of largemouth bass (Micropterus salmoides)
March 2025
Frequent occurrences of extreme weather events, particularly severe temperature fluctuations, have significantly impaired the growth and health of fish and resulted in detrimental impacts on aquaculture...
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Development of marine small-scale fisheries in Togo: An examination of the efficiency of fishermen at the new fishing port of Lomé and the necessity of fisheries co-management
March 2025
Small-scale fisheries play a crucial role in providing fish protein for both consumers and coastal communities in Togo. However, the fishermen's revenue is relatively low compared to their expectations....
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Protein requirements in Nile tilapia (Oreochromis niloticus) during production and reproduction phases
March 2025
The accelerated growth of global aquaculture has boosted the production chain of Nile tilapia (Oreochromis niloticus), currently the third most cultivated species worldwide. This fish plays a crucial...
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Age, growth and length-to-weight relationship of largehead hairtail (Trichiurus lepturus) in south-eastern Australia suggest a distinct population
March 2025
The age, growth rates and length to weight relationships for the south-eastern Australian population of largehead hairtail (Trichiurus lepturus) were investigated for the first time. Age was estimated...
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The isolation and functional identification of a phosphoenolpyruvate carboxykinase gene from Saccharina japonica
March 2025
Similar to other macroalgae, Saccharina japonica has CO2-concentrating mechanism (CCM) that allows high photosynthesis efficiency and elevates biomass. Phosphoenolpyruvate carboxykinase (PEPCK) in cytoplasm...
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Gillnet colour affects catch efficiency in pearlspot (Etroplus suratensis) tropical estuary fishery
March 2025
Gillnets are one of the most commonly used fishing gears in both marine and inland waters. Different colour filament nettings are often used in gillnets. However, the effect of gillnet colour on catch...
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