Results 21 to 30 of about 4,706 (212)

Dysregulation of Intestinal Physiology by Aflatoxicosis in the Gilthead Seabream (Sparus aurata) [PDF]

Frontiers in Physiology, 2021
Aflatoxin B1 (AFB1) is a mycotoxin often present in food. This study aimed to understand the physiological effects of AFB1 on the seabream (Sparus aurata) gastrointestinal system. In a first in vitro approach, we investigated ion transport using the short-circuit current (Isc) technique in Ussing chambers in the anterior intestine (AI).
Barany, Andre, Oliva, Milagrosa, Gregorio, Silvia, Martínez-Rodríguez, Gonzalo, Mancera, Juan Miguel, Fuentes, Juan   +5 more
openaire   +6 more sources

Effects of Environmental Enrichment on the Welfare of Gilthead Seabream Broodstock

The IX Iberian Congress of Ichthyology, 2022
The intensification of aquaculture practices in the last decade has led to the reduction in welfare of farmed fish. Recently, one of the tools that has been considered important to guarantee or improve the welfare of captive fish is the application of environmental enrichment (EE). The physiological state and behaviour of fish can be used as indicators
Ana Rita Oliveira, María J. Cabrera-Álvarez, Florbela Soares, Ana Candeias-Mendes, Pablo Arechavala-Lopez, João L. Saraiva   +5 more
openaire   +2 more sources

Disparate behavioral types in wild and reared juveniles of gilthead seabream. [PDF]

Sci Rep, 2023
Abstract Fish differ consistently in behavior within the same species and population, reflecting distinct behavioral types (BTs). Comparing the behavior of wild and reared individuals provides an excellent opportunity to delve into the ecological and evolutionary consequences of BTs.
Sanllehi J, Signaroli M, Pons A, Martorell-Barceló M, Mulet J, Lana A, Barcelo-Serra M, Aspillaga E, Grau A, Catalán IA, Viver T, Alós J.   +11 more
europepmc   +5 more sources

Dietary Tenebrio molitor Larvae Meal Inclusion Exerts Tissue-Specific Effects on Cellular, Metabolic, and Antioxidant Status in European Sea Bass (Dicentrarchus labrax) and Gilthead Seabream (Sparus aurata)

Aquaculture Nutrition, 2022
The present study addresses the effects of dietary Tenebrio molitor (TM) larvae meal inclusion on cytoprotective, cell death pathways, antioxidant defence, and intermediate metabolism in the heart, muscle, and digestive tract of gilthead seabream (Sparus
Thomas Bousdras, Konstantinos Feidantsis, Nikolas Panteli, Stavros Chatzifotis, Giovanni Piccolo, Laura Gasco, Francesco Gai, Efthimia Antonopoulou   +7 more
doaj   +1 more source

Plastic Responses of Gilthead Seabream Sparus aurata to Wild and Aquaculture Pressured Environments

Frontiers in Marine Science, 2021
Fish farms, as artificial marine structures with a constant food supply, have a high capacity to attract surrounding wild fish. Different phenotypes of abundant gilthead seabream have been recorded in natural and aquaculture pressured environments in the
Igor Talijančić, Iva Žužul, Viktorija Kiridžija, Jasna Šiljić, Jelka Pleadin, Leon Grubišić, Tanja Šegvić-Bubić   +6 more
doaj   +1 more source

Investigating the kisspeptin system in the hermaphrodite teleost gilthead seabream (Sparus aurata) [PDF]

, 2020
The kisspeptin system, a known regulator of reproduction in fish, was investigated during two key phases within the gilthead seabream (Sparus aurata) life cycle: protandrous sex change and larval ontogeny.
McStay, Elsbeth, Migaud, Hervé, Castanheira, Maria Filipa, Dinis, Maria Teresa, Cabrita, Elsa, Oliveira, Catarina C V, Davie, Andrew   +6 more
core   +1 more source

The conus valves of the adult gilthead seabream (Sparus auratus) [PDF]

Journal of Anatomy, 2003
AbstractThe conus (bulbo‐ventricular) valves of teleosts perform a key function in the control of blood backflow during ventricular diastole. However, the structural characteristics of these valves are almost unknown. This paper presents a systematic anatomical, histological and structural study of the conus valves of the adult gilthead seabream ...
ICARDO JM, SCHIB JL, OJEDA JL, DURN AC, GUERRERO A, COLVEE E, AMELIO, DANIELA, SANS COMA V.   +7 more
openaire   +3 more sources

Characterisation and expression analysis of cathepsins and ubiquitin-proteasome genes in gilthead sea bream (Sparus aurata) skeletal muscle [PDF]

, 2015
This work was supported by funds from the MICINN (AGL2009-12427 and AGL2010-17324), the Catalonian Government (2009SGR-00402) and the “Xarxa de Referència d’R + D + I en Aqüicultura” and, the European Union through the project LIFECYCLE (FP7-222719 ...
Joaquim Gutiérrez, Gutiérrez Fruitós, Joaquín, Encarnación Capilla, Navarro Álvarez, Isabel, Capilla Campos, Encarnación, Salmerón Salvador, Cristina, Johnston, Ian A., Isabel Navarro, Gutiérrez, J., Cristina Salmerón, Navarro, I., Capilla, E., Johnston, I.A., Ian A Johnston, Salmerón, C.   +14 more
core   +1 more source

Modeling larval dispersal for the gilthead seabream in the northwestern Mediterranean Sea [PDF]

Marine Environmental Research, 2019
To investigate dispersal and connectivity between spawning and lagoon nursery habitats of the gilthead seabream, Sparus aurata, in the Gulf of Lions (northwestern Mediterranean Sea), we modeled the potential transport of the species' larvae between its supposed main spawning site in the region (the Planier Island) and two of its main local nursery ...
Lett, Christophe, Barrier, Nicolas, Ourmieres, Yann, Petit, Cécile, Labonne, Maylis, Bourjea, Jérôme, Darnaude, Audrey   +6 more
openaire   +4 more sources

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

, 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