Results 81 to 90 of about 9,937 (223)

Monitoring dolphinfish catches and diel assemblage fluctuations using eDNA at fish‐aggregating devices

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Fish‐aggregating devices (FADs) are man‐made objects designed to attract fish, with the aim of facilitating spatially heterogeneous aggregations of marine species. These objects influence the structure of pelagic fisheries, consequently affecting fish distributions and interactions. One of the most iconic epipelagic species targeted using FADs
N. Marinchel, S. Galli, J. Mifsud, M. Albanozzo, K. Camilleri, L. Ceriola, M. S. Labriola, G. Maiello, P. Carpentieri, S. Mariani, T. Russo   +10 more
wiley   +1 more source

Response of Gilthead Seabream (Sparus aurata L., 1758) Larvae to Nursery Odor Cues as Described by a New Set of Behavioral Indexes

Frontiers in Marine Science, 2017
Temperate marine fish larvae use a series of environmental cues (e.g., olfactory, hearing, visual) to mediate the selection of nursery habitats. However, habitat selection may vary according to individuals' physiological condition.
Pedro Morais, Pedro Morais, María P. Parra, Vânia Baptista, Laura Ribeiro, Pedro Pousão-Ferreira, Maria A. Teodósio   +6 more
doaj   +1 more source

Bath Treatments With Emamectin Benzoate Control Dactylogyrideans Infecting Colossoma macropomum Gills Without Altering Physiology of This Host Fish

Journal of Fish Diseases, Volume 49, Issue 6, June 2026.
ABSTRACT Intensification of fish aquaculture worldwide has led to severe problems of diseases caused by parasitic dactylogyrideans. In this study, the anti‐dactylogyridean efficacy of treating Colossoma macropomum with baths of emamectin benzoate (EMB) was investigated for the first time, along with the effects of this treatment on the haematology and ...
Raimundo Rosemiro de Jesus Baia, Marcela Nunes Videira, Amanda Mendes Pacheco, Eliane Tie Oba Yoshioka, Marcos Tavares‐Dias   +4 more
wiley   +1 more source

Factors influencing effective population size in commercial populations of gilthead seabream, Sparus aurata

, 2005
Gilthead seabream (Sparus aurata) is one of the most important species among intensively reared fish in the Mediterranean region. Although there is a considerable interest in the genetic improvement of this species, many of the genetic parameters of ...
McAndrew, Brendan, Brown, R Cameron, Woolliams, John A   +2 more
core   +1 more source

Genetic Traceability of European Sea Bass (Dicentrarchus labrax) and Gilthead Seabream (Sparus aurata) for Technological Advancements in Breeding Management

Fishes
This study evaluated the genetic variability and traceability potential of farmed European sea bass (Dicentrarchus labrax) and gilthead seabream (Sparus aurata) populations from a fish farm located in Petrosino (Marsala, Sicily) (FAO 37), using ...
Silvia Tumminia, Stefano Reale, Carlotta Piazza, Gianluca Sarà, Mar Bosch-Belmar, Federica Bruno, Germano Castelli, Eugenia Oliveri, Fabrizio Vitale, Marco Tolone, Silvia Scibetta   +10 more
doaj   +1 more source

Valutazione della modulazione della risposta immunitaria e dello stress ossidativo in esemplari di Sparus aurata esposti sperimentalmente alle microplastiche

, 2019
Negli ultimi 15 anni è progressivamente aumentato il grado di attenzione sull’inquinamento da MP alle quali è strettamente associato un grave rischio per l’ecosistema marino, la salute animale ed umana (Barboza et al., 2018; Sharma and Chatterjee, 2017)
Ferrante M. C.
core  

Acidic composition of gilthead seabream fillets (Sparus aurata L.) fed with different lipid sources: preliminary evaluation

Italian Journal of Animal Science, 2011
Dietary lipids play an important role in fish nutrition as a source provision of body energy and essential fatty acids (EFA) (Sargent et al., 1999). The low availability and the high exspense of fish oil could suggest the use of an alternative lipid ...
G. Balestri, A. Pistoia, L. Casarosa, G. Ferruzzi, P. Berni   +4 more
doaj   +1 more source

Effects of benzo[a]pyrene on gilthead seabream (Sparus aurata L.) hepatocytes exposed in vitro to short and long term trials

Italian Journal of Animal Science, 2013
In the present study, cytotoxic effects to the polycyclic aromatic hydrocarbons benzo[a]pyrene (B[a]P) were investigated in Sparus aurata hepatocytes primary cultures after acute and chronic exposure.
Valentina Zacchino, Gerardo Centoducati, Marcella Narracci, Maria Selvaggi, Maria Pia Santacroce   +4 more
doaj   +1 more source

Histopathological alterations, EROD activity, CYP1A protein and biliary metabolites in gilthead seabream Sparus aurata exposed to benzo(a)pyrene [PDF]

, 2007
This study compared for seabream, Sparus aurata exposed to benzo(a)pyrene-B(a)P-, the response of molecular cytochrome P450 1A (CYP1A) and cellular histopathology biomarkers.
Segner, Helmut, Ortiz-Delgado, J B, Arellano, J.M., Sarasquete, C., Arellano, Juana M., Sarasquete, Carmen, Segner, H., Ortiz-Delgado, J.B., Ortiz-Delgado, Juan B., Arellano, J M, Sarasquete, C   +10 more
core  

Modeling the Hydrolysis of Soybean Flour Proteins Digested with Gastric Proteases of the Marine Fish Sparus aurata and Commercial Non-Starch Polysaccharidases

Fishes
Soybean flours are widely used as a protein-rich ingredient in fish aquafeeds, and to obtain value-added compounds after a previous treatment with proteases.
Óscar Martínez, Lorenzo Márquez, Francisco J. Moyano, Manuel Díaz   +3 more
doaj   +1 more source