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Dominance behaviour in a non-aggressive flatfish, Senegalese sole (Solea senegalensis) and brain mRNA abundance of selected transcripts
(Public Library of Science, 2017-09-06)
Dominance is defined as the preferential access to limited resources. The present study aimed to characterise dominance in a non-aggressive flatfish species, the Senegalese sole (Solea senegalensis) by ...
The impacts of ostreid herpesvirus 1 microvariants on Pacific oyster aquaculture in the Northern and Southern Hemispheres since 2008
(Office International des Épizooties (OIE), 2019-09-01)
Mollusc farming is the third most productive aquaculture activity in the world, and the Pacific oyster (Crassostrea gigas) is one of the most important farmed species. Since 2008, mass mortalities in ...
Rapid capture and detection of ostreid herpesvirus-1 from Pacific oyster Crassostrea gigas and seawater using magnetic beads
(Public Library of Science, 2018-10-03)
Ostreid herpesvirus-1 (OsHV-1) has been involved in mass mortality episodes of Pacific oysters Crassostrea gigas throughout the world, causing important economic losses to the aquaculture industry. In ...
Effect of β-Glucans in Diets on Growth, Survival, Digestive Enzyme Activity, and Immune System and Intestinal Barrier Gene Expression for Tropical Gar (Atractosteus tropicus) Juveniles
(MDPI, 2018-07-10)
The application of β-1,3/1,6-glucan derived from yeast at five concentrations (0%, 0.5%, 1.0%, 1.5%, and 2.0%) in formulated diets was evaluated in juveniles for its effects on the growth, survival, ...
Carvacrol, Thymol, and Garlic Essential Oil Promote Skin Innate Immunity in Gilthead Seabream (Sparus aurata) Through the Multifactorial Modulation of the Secretory Pathway and Enhancement of Mucus Protective Capacity
(Frontiers Media, 2021-03-12)
One of the main targets for the use of phytogenics in aquafeeds is the mucosal tissues as they constitute a physical and biochemical shield against environmental and pathogenic threats, comprising ...
Reproductive performance of captive Senegalese sole, Solea senegalensis, according to the origin (wild or cultured) and gender
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2019-11-22)
Aim of study: The reproductive performance over a five year period in three different sole broodstocks: wild males with cultured females (WM), cultured males with wild females (CM), and a control of ...
Identification of European species of Maja (Decapoda: Brachyura: Majidae): RFLP analyses of COI mtDNA and morphological considerations
(Consejo Superior de Investigaciones Científicas, 2011-03-30)
Four species of crabs of the genus Maja have been described along the European coast: M. brachydactyla, M.
squinado, M. goltziana and M. crispata. The commercially important species M. brachydactyla ...
Modelling the effect of prebiotics, probiotics and other functional additives on the growth, feed intake and feed conversion of European sea bass (Dicentrarchus labrax) juveniles
(Elsevier, 2023-09-14)
Dietary supplementation of aquafeeds with functional additives is a commonly employed strategy in order to
reduce the potential negative effects associated to fishmeal (FM) and fish oil (FO) replacement ...
Genetic selection for high growth improves the efficiency of gilthead sea bream (Sparus aurata) in using novel diets with insect meal, single-cell protein and a DHA rich-microalgal oil
(Elsevier, 2023-08-29)
Genetic selection and novel raw materials for aquafeeds are current key tools in the ongoing effort to increase the
productivity, efficiency, and sustainability of the aquaculture sector. Selective ...
Consistent habitat segregation between sexes in the spider crabs Maja brachydactyla and Maja squinado(Brachyura), as revealed by stable isotopes
(Consejo Superior de Investigaciones Científicas, 2016-01-20)
Differences in the resource use patterns of males and females of the spider crab species Maja brachydactylaBalss, 1922 and M. squinado (Herbst, 1788) from several geographic areas (three ...