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19 resultados encontrados.

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A Social-Ecological Systems Modelling Approach to Climate Resilience among Fisheries Extension Workers in the Calabar Agricultural Zone
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A Social-Ecological Systems Modelling Approach to Climate Resilience among Fisheries Extension Workers in the Calabar Agricultural Zone
Comfort Aya · Agricultural Extension Society of Nigeria · 2026 · ISSN 1119-944X
Climate change is creating serious challenges for fisheries in coastal Nigeria. Fisheries extension workers, who support fishers with advice and training, must themselves be resilient to continue delivering services. Thi...
LCC TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~Idioma eng
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Assessment of the feed additive consisting of astaxanthin (2a161j) for fish, crustaceans and ornamental fish for the renewal of its authorisation (BASF SE, DSM Nutritional Products Ltd., JYB Europe BV, NHU EUROPE GmbH)
Artículo
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Assessment of the feed additive consisting of astaxanthin (2a161j) for fish, crustaceans and ornamental fish for the renewal of its authorisation (BASF SE, DSM Nutritional Products Ltd., JYB Europe BV, NHU EUROPE GmbH)
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for the renewal of the authorisation of astaxanthin as a sensory additive for...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Climatic and non-climatic impacts on fish production in Bangladesh by using autoregressive distributed lag model
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Climatic and non-climatic impacts on fish production in Bangladesh by using autoregressive distributed lag model
Mohammad Ismail Hossain et al · Springer · 2026 · ISSN 2731-9431
Abstract Climate change puts Bangladeshi fish farming households at high risk for production. It poses serious impact on nutritional availability, livelihood, poverty, and income. The study aimed to assess the short and ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Features of bile acid metabolism in fish and their biological significance (review)
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Features of bile acid metabolism in fish and their biological significance (review)
A. V. Prusakov et al · Federal Agricultural Research Center of the North-East named N.V. Rudnitsky · 2026 · ISSN 2072-9081
Bile acids in fish, as in other vertebrates, represent a complex metabolic system the composition of which depends on species, age, diet, and environmental conditions. Their ratio is closely associated with enterohepatic...
LCC LCC:AgricultureIdioma rus
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Microbial risk assessment of Staphylococcus species in smoked fish from informal markets in Edo State, Nigeria: processing practices and public health implications
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Microbial risk assessment of Staphylococcus species in smoked fish from informal markets in Edo State, Nigeria: processing practices and public health implications
Progress E. Boyo-Agbonile et al · BMC · 2026 · ISSN 1869-2044
Abstract Purpose Staphylococcal contamination of smoked fish represents a public health concern, particularly in informal food markets. This study investigated the microbial risk associated with Staphylococcus-contaminat...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Modeling the age-dependent occurrence of peripheral blood erythrocyte nuclear abnormalities in freshwater fish: a case study
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Modeling the age-dependent occurrence of peripheral blood erythrocyte nuclear abnormalities in freshwater fish: a case study
Olha Biedunkova et al · Taylor & Francis Group · 2026 · ISSN 0270-5060
Erythrocyte nuclear abnormalities (ENA) serve as sensitive biomarkers of genotoxic and physiological stress in fish. However, little is known about the extent to which age influences the frequency of ENA in species with ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; TENDOkVjb2xvZ3k~Idioma eng
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Numerical investigation and swimming performance evaluation on self-propelled hydrodynamics of hybrid-driven biomimetic robotic fish
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Numerical investigation and swimming performance evaluation on self-propelled hydrodynamics of hybrid-driven biomimetic robotic fish
Fagang Bai et al · Elsevier · 2026 · ISSN 2468-0133
Widespread attention has been drawn to the underwater biomimetic robotic fish due to its excellent agility and little environmental disturbance. A hybrid-driven bionic robotic fish outfitted with dual-propeller thrusters...
LCC LCC:Ocean engineeringIdioma eng
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Optimization of a magnetic bead-based DNA extraction method combined with 12S rRNA barcoding for species traceability in fish oil products
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Optimization of a magnetic bead-based DNA extraction method combined with 12S rRNA barcoding for species traceability in fish oil products
Wei Zhao et al · Elsevier · 2026 · ISSN 2666-5662
Fish oil is a widely consumed nutritional supplement rich in ω-3 polyunsaturated fatty acids (PUFAs) and of high economic value, but it is susceptible to economically motivated adulteration, including the incorporation ...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Tradeoffs for bluegill sunfish turning at different rates
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Tradeoffs for bluegill sunfish turning at different rates
Andrew David Clark et al · PeerJ Inc · 2026 · ISSN 2167-8359
When fish turn using their caudal fins, they face a tradeoff. To turn rapidly, they must produce high torque or reduce their rotational moment of inertia or both, but these two things may pose opposite constraints. The m...
LCC LCC:Medicine; LCC:Biology (General)Idioma eng
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Unraveling fish diversity and assembly patterns by eDNA metabarcoding in a highly dynamic freshwater ecosystem with diverse rare and endemic fish species
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Unraveling fish diversity and assembly patterns by eDNA metabarcoding in a highly dynamic freshwater ecosystem with diverse rare and endemic fish species
Li Wang et al · Elsevier · 2026 · ISSN 2665-9727
Fish diversity is often challenging due to its labor-intensive and time-consuming, particularly when it comes to detecting rare and endemic fishes in fast-flowing waters. Environmental DNA metabarcoding has emerged as a ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Combined Substitution of Fishmeal and Fish Oil With Black Soldier Fly Larval Meal and Corn Oil: Effects on Growth, Hematology, Hematobiochemical, Amino and Fatty Acid Composition, and Fillet Nutritional Quality of Hybrid African Catfish Clarias gariepinus × Heterobranchus longifilis
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Combined Substitution of Fishmeal and Fish Oil With Black Soldier Fly Larval Meal and Corn Oil: Effects on Growth, Hematology, Hematobiochemical, Amino and Fatty Acid Composition, and Fillet Nutritional Quality of Hybrid African Catfish Clarias gariepinus × Heterobranchus longifilis
Christopher Teye-Gaga et al · Wiley · 2026 · ISSN 1365-2095
This study aimed to evaluate growth performance, amino acid and fatty acid composition of fillets, and blood biochemistry of hybrid catfish (Heteroclarias) cultured on Black Soldier Fly (BSF), Hermetia illucens larval-ba...
LCC TENDOkFxdWFjdWx0dXJlLiBGaXNoZXJpZXMuIEFuZ2xpbmc~Idioma eng
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ENHANCING THE ENERGY EFFICIENCY OF MARINE FISHING VESSELS
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ENHANCING THE ENERGY EFFICIENCY OF MARINE FISHING VESSELS
А. К. Sandler et al · Odessa National Academy of Food Technologies · 2026 · ISSN 2312-3125
Abstract. During each voyage, the vessel's traction capacity decreases due to the gradual degradation of the characteristics of the propulsion complex. This process is influenced by factors such as fouling of the vessel'...
LCC TENDOkF1dG9tYXRpb24~Idioma eng
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IoT-based Automated Water Quality Monitoring System for Fish Hatcheries
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IoT-based Automated Water Quality Monitoring System for Fish Hatcheries
Arivarasi et al · EDP Sciences · 2026 · ISSN 2100-014X
Fish health and survival in hatcheries depend heavily on the state of the water. Manual testing is time-consuming and inefficient using conventional techniques. This research suggests a low-cost, IoT-based approach for r...
LCC TENDOlBoeXNpY3M~Idioma eng
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Spectroscopic control of fish products: simultaneous recognition of species and thawed status in large-scale distribution
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Spectroscopic control of fish products: simultaneous recognition of species and thawed status in large-scale distribution
Martina Marcolin Roncato et al · PAGEPress Publications · 2026 · ISSN 2239-7132
In the context of globalized food production, traceability is a key requirement in the fisheries sector, particularly for prepared and packaged fish products, where processing may hinder visual inspection and increase th...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
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YOLO-Starfish: fish object detection learning complex underwater features
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YOLO-Starfish: fish object detection learning complex underwater features
Rongrong Gong et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Unlike many other fields of object detection, underwater object detection presents some unique challenges. Underwater object detection is a key technology that enables underwater robots to explore aquatic enviro...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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A General Kinematic Model for Multimodal Locomotion in Bioinspired Robots
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A General Kinematic Model for Multimodal Locomotion in Bioinspired Robots
Zicun Hong et al · American Association for the Advancement of Science (AAAS) · 2026 · ISSN 2639-5274
Locomotion in animals such as fish, snakes, inchworms, and octopuses exhibits a remarkable diversity, with each species utilizing distinct body morphologies and movement strategies. Currently, no existing kinematic model...
LCC TENDOlNjaWVuY2U~Idioma eng
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Impact of hydrokinetic turbines on rainbow trout behaviour
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Impact of hydrokinetic turbines on rainbow trout behaviour
Guglielmo Sonnino Sorisio et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Hydrokinetic turbines are an emerging technology to supply reliable and renewable energy by harnessing kinetic energy from river or tidal flows. They are a potential alternative to current hydropower schemes tha...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Limited effects of short-term dietary L-glutamate supplementation on intestinal morphology of 100 g hybrid striped bass (Morone saxatilis ♀× Morone chrysops ♂)
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Limited effects of short-term dietary L-glutamate supplementation on intestinal morphology of 100 g hybrid striped bass (Morone saxatilis ♀× Morone chrysops ♂)
Karina L. Hissen et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
IntroductionThe aquaculture industry has been exploring new methods to enhance fish production, including using amino acids as supplements to boost growth and health. L-glutamate (Glu) is one of the most abundant amino a...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Soy Protein Concentrate Dietary Substitution and Bacillus coagulans Supplementation Influence the Growth Performance, Digestive Enzyme Activity, Antioxidant Capacity, Gene Expression, and Gut Microbiota of Hybrid Grouper (Epinephelus fuscoguttatus♀ × Epinephelus lanceolatus♂)
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Soy Protein Concentrate Dietary Substitution and Bacillus coagulans Supplementation Influence the Growth Performance, Digestive Enzyme Activity, Antioxidant Capacity, Gene Expression, and Gut Microbiota of Hybrid Grouper (Epinephelus fuscoguttatus♀ × Epinephelus lanceolatus♂)
Yirong Yuan et al · Wiley · 2026 · ISSN 1365-2095
This study evaluated the effects of soy protein concentrate (SPC) substitution for fish meal and dietary supplementation of Bacillus coagulans on the growth performance and biochemical responses of juvenile hybrid groupe...
LCC TENDOkFxdWFjdWx0dXJlLiBGaXNoZXJpZXMuIEFuZ2xpbmc~Idioma eng
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