Results 41 to 50 of about 7,920 (200)

Sex Determination and Differentiation-Related Gene Identification and Expression Pattern Analysis in the Cobia (Rachycentron canadum)

open access: yesProgress in Fishery Sciences
While sex determination in animals refers to the mechanism by which individuals develop into females or males, it presents the process by which undifferentiated gonads develop into mature testes or ovaries, with sex determination as a prerequisite. Among
Yuqin HUANG   +7 more
doaj   +1 more source

Behavioral Evidence of Predator–Predator Commensalism: Cobia Track and Feed on Prey Disturbed by Southern Stingrays

open access: yesEthology, Volume 132, Issue 3, Page 225-234, March 2026.
We documented a novel predator–predator commensal foraging interaction between cobia (Rachycentron canadum) and a southern stingray (Hypanus americanus) in a shallow coastal habitat of Biscayne Bay, Florida. Using drone‐based observations, we recorded a 7‐min sequence in which a cobia closely tracked the stingray's movements and fed on prey disturbed ...
Julia Saltzman   +4 more
wiley   +1 more source

The Effect of TLR9 Agonist CpG Oligodeoxynucleotides on the Intestinal Immune Response of Cobia (Rachycentron canadum)

open access: yesJournal of Immunology Research, 2014
Cytosine-guanine oligodeoxynucleotide (CpG ODN) motifs of bacterial DNA are recognized through toll-like receptor 9 (TLR9) and are potent activators of innate immunity.
Omkar Byadgi   +6 more
doaj   +1 more source

Analysis of the thermal and physicochemical properties of unsaturated fatty acid concentrates from cobia (Rachycentron canadum) and Argentine croaker (Umbrina canosai) waste

open access: yesGrasas y Aceites, 2019
Several studies have been carried out to obtain unsaturated fatty acid (UFA) concentrates, due to their nutritional importance in food applications.
L. R. Nobre   +5 more
doaj   +1 more source

An Oceanography‐Based Anticipatory Approach to Monitoring Fisheries and Fishery Resource Impacts From Offshore Wind Farms: A Perspective From the Mid‐Atlantic Bight, USA

open access: yesFisheries Oceanography, Volume 35, Issue 1, Page 5-21, January 2026.
ABSTRACT The Middle Atlantic Bight (MAB) of the eastern US differs from other offshore wind (OSW) development sites due to a unique seasonal oceanographic stratification regime. Fisheries there target migratory finfish and sedentary shellfish, the productivity and distribution of which are driven by oceanography with dynamic mesoscale features that can
Thomas Grothues   +9 more
wiley   +1 more source

Probiotic effects on cobia Rachycentron canadum larvae reared in a recirculating aquaculture system

open access: yesLatin American Journal of Aquatic Research, 2014
Cobia (Rachycentron canadum) is a marine finfish with good potential for mariculture. This study analyzes the effects of probiotic Bacillus spp. on the performance of cobia larvae reared in a recirculating aquaculture system (RAS).
M. Angélica Garrido-Pereira   +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

Science-Based Management of America's Ocean Fish: A Growing Success Story [PDF]

open access: yes, 2011
The United States is on the verge of completing a new science-based management system for ocean fish that will ensure sustainable fisheries. Congress should support managers as they achieve this goal, which will deliver an enduring legacy of healthy fish

core  

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

Effects of Replacing Fish Meal With Plant Protein Sources in Diets With or Without Jack Mackerel Meal Inclusion on Growth Performance of Red Sea Bream (Pagrus major)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
Due to stagnant production and high cost of fish meal (FM), feed nutritionists are seeking reliable and affordable alternatives. However, low‐FM diets often result in poor palatability, reduced feed consumption (FC), and impaired growth. This study investigates the effects of replacing FM with plant proteins in diets with or without jack mackerel meal (
Yu Jin Sim   +10 more
wiley   +1 more source

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