Results 51 to 60 of about 10,208 (236)

Impact of Climate Change on Some Seasonal Bacterial Eruptions among Cultured Marine Fishes from Egyptian Coastal Provinces [PDF]

Journal of Applied Veterinary Sciences
Climate change is now considered one of the greatest challenges and is expected to have a drastic impact on mariculture. The present study aimed to evaluate the impact of climatic changes on the emergence of bacterial pathogens among cultured marine fish
Mohamed Hussein, Alaa Eldin Eissa, Reham El-Tarabili, Amira Attia, Manal Zaki, Taghreed Ibrahim, Heba Abdel Hady, Abdulsalam Abu Mhara, Reham Ragab, Amina Dessouki   +9 more
doaj   +1 more source

Post‐Release Mortality of European Bass (Dicentrarchus labrax) Discarded From Small‐Scale Estuarine Fishing

Fisheries Management and Ecology, EarlyView.
ABSTRACT Estuaries provide essential habitats for many fish species, but their confined and accessible nature may increase fish vulnerability to capture, and few empirical studies have quantified the value of restricting net fisheries in such areas.
J. E. Stewart, T. Stamp, P. Davies, A. Hall, T. Robbins, L. Stewart, E. V. Sheehan   +6 more
wiley   +1 more source

Genetic structuring in farmed and wild Gilthead seabream and European seabass in the Mediterranean Sea: implementations for detection of escapees

Aquatic Living Resources, 2020
Microsatellite markers were used to investigate the genetic structure of the two most important cultured fish in the Mediterranean Sea, the gilthead seabream (Sparus aurata) and the European seabass (Dicentrarchus labrax), from two (one wild and one ...
Polovina Eirini-Slavka, Kourkouni Evelina, Tsigenopoulos Costas S., Sanchez-Jerez Pablo, Ladoukakis Emmanuel D.   +4 more
doaj   +1 more source

Larval Arctic cod (Boreogadus saida) exhibit stronger developmental and physiological responses to temperature than to elevated pCO2

Journal of Fish Biology, EarlyView.
Abstract High‐latitude ecosystems are simultaneously warming and acidifying under ongoing climate change. Arctic cod (Boreogadus saida) are a key species in the Arctic Ocean and have demonstrated sensitivity to ocean warming and acidification as adults and embryos, but their larval sensitivity to the combined stressors is unknown. In a laboratory multi‐
Emily Slesinger, Louise A. Copeman, Benjamin J. Laurel, Mary Beth R. Hicks, Paul J. Iseri, Michelle A. Stowell, Thomas P. Hurst   +6 more
wiley   +1 more source

Assessment of two minimally invasive methodologies for sex identification in the European eel, Anguilla anguilla

Journal of Fish Biology, EarlyView.
Abstract Sex is an important driver of variation in behaviour, ecology and physiology. Sex identification in the Critically Endangered European eel (Anguilla anguilla) currently requires fish sacrifice, or the use of morphological differences such as body length, which can be inaccurate in certain habitats and at intermediate body lengths.
Michael J. Williamson, Jack A. Brand, Kevin Hopkins, Luke O'Connor, Matthew W. Perkins, Christopher Sergeant, Simon Spiro, Taina Strike, Jessica Whinfield, Rosie S. Williams, Ethan Wrigglesworth, Rosalind M. Wright, Adam T. Piper   +12 more
wiley   +1 more source

Supplementation of arachidonic acid rich oil in European sea bass juveniles (Dicentrarchus labrax) diets: Effects on growth performance, tissue fatty acid profile and lipid metabolism [PDF]

, 2017
The aim of this study was to evaluate the effects of increasing dietary arachidonic acid (ARA) levels (from 1 up to 6 % of total fatty acids) on European sea bass (Dicentrarchus labrax) juveniles growth performance, tissue fatty acid profile, liver ...
Robaina, Lidia, Torrecillas, Silvia, Caballero Cansino, María José, D. Montero, Izquierdo, Marisol S, Rivero, Fernando, M. J. Caballero, M. Izquierdo, Rivero-Ramírez, Fernando, Caballero, Maria Jose, Izquierdo, M., Betancor, Monica, Montero, Daniel, S. Torrecillas, M. B. Betancor, Betancor, M., L. Robaina, Montero, D., Robaina, L., F. Rivero   +19 more
core   +1 more source

Effect of in vitro exposure to cadmium and copper on sea bass blood cells

Italian Journal of Animal Science, 2010
Blood cells freshly collected from sea bass (Dicentrarchus labrax) were exposed in vitro to different concentrations of cadmium (Cd) and copper (Cu) at 10-7 M, 10-5 M, 10-3 M, and exam- ined for neutral red retention capacity and for cell vitality with ...
Vincenzo Arizza, Maria Luigia Di Bella, Aiti Vizzini, Daniela Parrinello, Monica Celi, Giuseppina Salerno, Mirella Vazzana   +6 more
doaj   +1 more source

Ultrasonography as a non‐invasive technique to assess the effects of diet on the ovaries of female European seabass (Dicentrarchus labrax)

Journal of Fish Biology, EarlyView.
Abstract Broodstock management in aquaculture aims to optimise larval production to meet farm demand, which requires precise monitoring of the reproductive cycle. Traditional methods such as histology often require killing of fish, making them unsuitable for monitoring reproductive dynamics at fish level.
Joaquim Tomàs‐Ferrer, Irene Moro‐Martínez, Enrique Massutí‐Pascual, Amàlia Grau, Miquel Palmer   +4 more
wiley   +1 more source

Histological characterisation of gonadal sex differentiation in Malabar red snapper (Lutjanus malabaricus) for aquaculture advancement

Journal of Fish Biology, EarlyView.
Abstract The Malabar red snapper (Lutjanus malabaricus) is a high‐value tropical marine species receiving growing attention for aquaculture development in Singapore and Southeast Asia. At present, seed production relies primarily on uncontrolled mass spawning in sea cages, a practice that lacks consistency, biosecurity and control of genetic ...
Bing Liang, Dean R. Jerry, Joyce Koh, Purushothaman Kathiresan, Celestine Terence, Xueyan Shen, Grace Loo, Shubha Vij, Jose A. Domingos   +8 more
wiley   +1 more source

Growth rate of Scophthalmus maximus and Dicentrarchus labrax determined experimentally

, 2014
Growth rate of Scophthalmus maximus and Dicentrarchus labrax determined ...
Boeuf, G, A Severe (8008913), Le Roux, A, Person-Le Ruyet, J, Le Bayon, N, Karine Pichavant (8008907), J Person-Le Ruyet (8008895), N Le Bayon (8008910), G Boeuf (8008916), Pichavant, Karine, A Le Roux (8008763), Severe, A   +11 more
core   +1 more source