Results 81 to 90 of about 6,883 (239)

European seabass response to air exposure

, 2021
In aquaculture farms, fish are subjected to stress situations, which induce oxidative stress through an imbalance between the generation of reactive oxygen species (ROS) and the scavenging activity of antioxidants. Diet supplementation with functional ingredients to modulate oxidative stress after air exposure was investigated, using bioactive peptides
Resende, Daniela, Pereira, Ricardo, Velasco, Cristina, Domínguez, David, Pereira, Miguel, Pereira, Carlos, Marques, Bianca, Rocha, Cristina, Lima, Rui Costa, Pintado, Manuela, Valente, Luísa M. P.   +10 more
openaire   +1 more source

Assessment of contaminants and biomarkers of exposure in wild and farmed seabass

Ecotoxicology and Environmental Safety, 2010
This study aimed to investigate the relationships between levels of organochlorine compounds (PCBs and DDTs), polycyclic aromatic hydrocarbons (PAHs), metals and biomarkers of exposure (EROD and GST) and oxidative stress biomarkers, in wild and cultured European seabass (Dicentrarchus labrax).
Marta, Ferreira, Miguel, Caetano, Paulo, Antunes, Joana, Costa, Odete, Gil, Narcisa, Bandarra, Pedro, Pousão-Ferreira, Carlos, Vale, Maria Armanda, Reis-Henriques   +8 more
openaire   +2 more sources

Identification, Expression and Antimicrobial Functional Analysis of Interleukin-8 (IL-8) in Response to Streptococcus iniae and Flavobacterium covae in Asian Seabass (Lates calcarifer Bloch, 1790)

Animals
Simple Summary As a proinflammatory cytokine, interleukin-8 (IL-8) plays a crucial function in inflammatory responses by recruiting and regulating monocytes and lymphocytes during the early stages of inflammation. In this study, a cDNA encoding the Asian
Chayanee Muangrerk, A. Uchuwittayakul, P. Srisapoome   +2 more
semanticscholar   +1 more source

Microbiome and Pathobiome Characterization in Farmed Barramundi (Lates calcarifer) During and Post Scale Drop Disease Outbreaks

Journal of Fish Diseases, EarlyView.
ABSTRACT Large‐scale double‐digest RAD sequencing (ddRADseq) datasets generated for genotyping are increasingly available in aquaculture, yet their unmapped reads remain largely unexplored for pathogen surveillance. Here, we evaluated the utility and limitations of repurposing unmapped ddRADseq reads to examine pathogen‐associated and disease ...
Nguyen Thanh Vu, Xueyan Shen, Susan Gibson‐Kueh, Maura Carrai, Celestine Terence, Zhi Weng Josiah Poon, Sarah Priyanka Nelson, Saengchan Senapin, Ha Thanh Dong, Jiun‐Yan Loh, Dean R. Jerry, Jose A. Domingos   +11 more
wiley   +1 more source

Innovative Field Applications of Probiotics, Prebiotics, and Medicinal Plant Products for Disease Control in Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz, Enes Üstüner, Sümmani Çifci, Suat Dikel, Emin İleri, Furkan Budak   +5 more
wiley   +1 more source

Enhancing seafood traceability: tracking the origin of seabass and seabream from the tuscan coast area by the analysis of the gill bacterial communities

Animal Microbiome
The seafood consumption and trade have increased over the years, and along its expected expansion pose major challenges to the seafood industry and government institutions.
N. Meriggi, Alessandro Russo, Sonia Renzi, Benedetta Cerasuolo, Marta Nerini, Alberto Ugolini, M. Marvasi, Duccio Cavalieri   +7 more
semanticscholar   +1 more source

Similarities Between the Lipid Profiles of Skin and Liver of European Sea Bass (Dicentrarchus labrax) Fed Diets With Different Lipid Content

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT The fatty acid composition of fish is influenced by species, age, diet, and tissues, which respond differently to dietary lipids. This study examined how two commercial diets with contrasting polyunsaturated fatty acid (PUFA) profiles, affecting eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), alter the fatty acid composition in ...
Daniel González‐Silvera, Cristóbal Espinosa‐Ruiz, M. Ángeles Esteban   +2 more
wiley   +1 more source

Serum proteinogram of gilthead seabream (Sparus aurata) and European seabass (Dicentrarchus labrax) as a new useful approach for detecting loss of haemostasis.

Fish and Shellfish Immunology
Proteinograms, a semiquantitative analytical method that separates proteins into multiple bands, have not been explored in teleosts for diagnostic or prognostic purposes.
Jose Carlos Campos-Sánchez, Francisco A. Guardiola, M. Á. Esteban   +2 more
semanticscholar   +1 more source

Microplastics cause neurotoxicity, oxidative damage and energy-related changes and interact with the bioaccumulation of mercury in the European seabass, Dicentrarchus labrax (Linnaeus, 1758).

Aquatic Toxicology, 2018
Microplastics pollution is a global paradigm that raises concern in relation to environmental and human health. This study investigated toxic effects of microplastics and mercury in the European seabass (Dicentrarchus labrax), a marine fish widely used ...
L. G. Barboza, L. Vieira, V. Branco, N. Figueiredo, F. Carvalho, C. Carvalho, L. Guilhermino   +6 more
semanticscholar   +1 more source

Potential Implications of Acid-Sensing Ion Channels ASIC2 and ASIC4 in Gonadal Differentiation of Dicentrarchus labrax Subjected to Water Temperature Increase during Gonadal Development

Animals
In this study, the expression and implication of acid-sensing ion channels 2 and 4 (ASIC2 and ASIC4) in the gonadal sex differentiation of Dicentrarchus labrax (D.
Kamel Mhalhel, Rosaria Arena, Maria Rizzo, Giuseppe Piccione, Marialuisa Aragona, Maria Levanti, Francesca Aragona, Francesca Arfuso   +7 more
doaj   +1 more source