Results 81 to 90 of about 2,361 (180)

17α-Ethynylestradiol alters the peritoneal immune response of gilthead seabream

Developmental & Comparative Immunology, 2017
17α-Ethynylestradiol (EE2), a synthetic estrogen used in most oral contraceptives pills and hormone replacement therapies, is found in many water bodies, where it can modulate the fish immune response. EE2 acts as an endocrine disruptor in gilthead seabream, Sparus aurata L., a marine teleost fish of great economic value in Mediterranean aquaculture ...
Gómez-González, Nuria, Cabas, Isabel, Rodenas Bleda, María del Carmen, Arizcun, Marta, Mulero, Victoriano, García-Ayala, Alfonsa   +5 more
openaire   +4 more sources

Impact of the diet in the gut microbiota after an inter-species microbial transplantation in fish

Scientific Reports
Inter-species microbial transplantations offer the possibility of transferring species-specific microbes and their associated functionality. As a conceptual approach, an intestinal microbiota transplant (IMT) between two marine carnivorous fish species ...
Alberto Ruiz, Enric Gisbert, Karl B. Andree   +2 more
doaj   +1 more source

Evidence for the Functional Relevance of vgll3 and six6 οn Developmental Stages of Commercially Important Fish Species: Gilthead Seabream (Sparus aurata Linnaeus) and European Seabass (Dicentrarchus labrax Linnaeus)

Fishes
The six6 and vgll3 genes play evolutionarily conserved roles in developmental processes and life history traits across species, including teleosts. Notable differences in genotype and allele frequencies of these genes have been observed between farmed ...
Aristotelis Moulistanos, Elisavet Kaitetzidou, Styliani Minoudi, Konstantinos Gkagkavouzis, Athanasios Kallimanis, Efthimia Antonopoulou, Alexandros Triantafyllidis, Spiros Papakostas   +7 more
doaj   +1 more source

Exposure of the gilthead seabream (Sparus aurata) to sediments contaminated with heavy metals down-regulates the gene expression of stress biomarkers

Toxicology Reports, 2016
Heavy metals incidence in the aquatic environment and its accumulation in fish are under constant review. Gilthead seabream (Sparus aurata) specimens were exposed for two weeks to sediments highly concentrated in metals, collected at the Portman Bay ...
Said Benhamed, Francisco A. Guardiola, Salvadora Martínez, M.J. Martínez-Sánchez, Carmen Pérez-Sirvent, Mohammed Mars, María A. Esteban   +6 more
doaj   +1 more source

Life cycle assessment of aquaculture production in Greece

Cleaner Environmental Systems
This study presents a comprehensive life cycle assessment of aquaculture, focusing on gilthead seabream, European seabass, meagre, and red seabream within the Greek industry, a major producer in the EU with a 131,250 tonne output in 2021.
Evangelos Kallitsis, Pavlos Avramidis
doaj   +1 more source

Effects of dietary lipid level on growth and feed utilisation of gilthead seabream (Sparus aurata L.) reared at Mediterranean summer temperature

Italian Journal of Animal Science, 2014
We investigated the effects of different dietary lipid levels on gilthead seabream, Sparus aurata, reared at Mediterranean summer temperature. Sixty fish (average weight 75 g) per tank were randomly distributed, in triplicate groups, in a recirculating ...
Fulvio Mongile, Alessio Bonaldo, Ramon Fontanillas, Lorenzo Mariani, Anna Badiani, Erika Bonvini, Luca Parma   +6 more
doaj   +1 more source

Exposure to nucleotides promotes fish larvae development: insights in zebrafish (Danio rerio) and gilthead seabream (Sparus aurata)

Aquaculture Reports
Nucleotide (NT) supplementation is an efficient practice for enhancing growth and immune performance in farmed aquatic species. However, the NT mode of use, optimal dosage and metabolic effects in different species remain poorly understood.
Rosario Licitra, Chiara Sangiacomo, Laura Trombetta, Valentina Naef, Maria Marchese, Hamed Salehi, Rebecca Heavyside, Baldassare Fronte   +7 more
doaj   +1 more source

The Effect of 17α-Ethynylestradiol on Steroidogenesis and Gonadal Cytokine Gene Expression Is Related to the Reproductive Stage in Marine Hermaphrodite Fish

Marine Drugs, 2013
Pollutants have been reported to disrupt the endocrine system of marine animals, which may be exposed through contaminated seawater or through the food chain. Although 17α-ethynylestradiol (EE2), a drug used in hormone therapies, is widely present in the
Isabel Cabas, Elena Chaves-Pozo, Alicia García-Alcázar, José Meseguer, Victoriano Mulero, Alfonsa García-Ayala   +5 more
doaj   +1 more source

Cocaine- and amphetamine-regulated transcripts in two percomorphs: evolutionary conservation and energy-status dependent responses

Frontiers in Endocrinology
Cocaine and amphetamine-regulated transcript (Cart) is a pleiotropic neuropeptide involved in appetite regulation and maintenance of energy homeostasis, among other processes.
Nikko Alvin R. Cabillon, Nikko Alvin R. Cabillon, Liat Koch, Noam Mizrahi, Noam Mizrahi, Shifra Ben-Dor, Adi Segev-Hadar, Adi Segev-Hadar, Iris Meiri Ashkenazi, Gertrude Alupo, Gertrude Alupo, Amir Bitan, Jakob Biran   +12 more
doaj   +1 more source

Stunning and slaughtering effects on welfare of gilthead seabream

, 2023
Although fish are widely used by people, their sentience i still a polemic subject around the scientific community. We consider there is abundant scientific evidence to conclude fish are sentient beings capable of felling pain.
openaire   +1 more source