Results 41 to 50 of about 4,366 (194)

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

Assessing fishery status and sustainable exploitation of spotted seabass (Dicentrarchus punctatus) in Bardawil Lagoon, Eastern Mediterranean, Egypt

Egyptian Journal of Aquatic Research, 2023
The growth and population parameters of spotted seabass (Dicentrarchus punctatus) in Bardawil Lagoon were investigated to assess their fishery status and propose concrete recommendations for sustainable exploitation.
Ayman S. Ahmed, Ezzat Mohammed-AbdAllah
doaj   +1 more source

Genes, fish and fisheries: translating science into policy

Journal of Fish Biology, EarlyView.
Abstract The 2024 Annual Symposium of the Fisheries Society of the British Isles reviewed the burgeoning impact of ‘omics’ technologies on fish ecology, management and forecasting. As with life sciences more generally, major advances in speed, cost‐effectiveness and breadth of applications in ‘omics’ has had profound societal and environmental impacts.
Gary R. Carvalho
wiley   +1 more source

Fish welfare in a changing world: New developments and current challenges

Journal of Fish Biology, EarlyView.
Abstract The welfare of non‐human animals is central to ethical discussions on animal use, with increasing attention to fish welfare across research, aquaria, aquaculture, and fisheries. This paper reviews current theoretical approaches to animal welfare and recent advances in defining and assessing fish welfare since the seminal paper by Huntingford ...
Sonia Rey Planellas, João L. Saraiva, Eliane Gonçalves‐de‐Freitas, Pablo Arechavala‐Lopez, Bernice Bovenkerk, Michael Breen, Steven J. Cooke, Martin Føre, Lene Northwood, Lars Helge Stien, Sunil Kadri, Chris Noble, Jonatan Nilsson, Fernando Rodriguez, Cosme Salas, Peter Sandøe, Hans van de Vis   +16 more
wiley   +1 more source

Effects of dietary florfenicol contained feeds on growth and immunity of European seabass (Dicentrarchus labrax) in flow-through and recirculating aquaculture system

Aquaculture Reports, 2021
Antibiotic growth promoters have been banned in animal husbandry and aquaculture in China, since 2020. Florfenicol (FLO) is the most used antibiotics in aquaculture for controlling various bacterial disease in fish, although its effect on health of ...
Qian Zhang, Yingqi Zhang, Xianyu Zhang, Md Hasim Rabbi, Rui Guo, Shuo Shi, Zheng Ma, Ying Liu   +7 more
doaj   +1 more source

The GnRH system in the European sea bass (Dicentrarchus labrax) [PDF]

Journal of Endocrinology, 2002
The cDNA sequences encoding three GnRH forms, sea bream GnRH (sbGnRH), salmon GnRH (sGnRH) and chicken GnRH II (cGnRH II), were cloned from the brain of European sea bass, Dicentrarchus labrax. Comparison of their deduced amino acid sequences to the same forms in the gilthead sea bream, Sparus aurata, and striped bass, Morone saxatilis, revealed high ...
Zmora, N, Gonzalez-Martinez, D, Munoz-Cueto, J A, Madigou, T, Mananos-Sanchez, E, Doste, S Z, Zohar, Y, Kah, O, Elizur, A   +8 more
openaire   +3 more sources

Chronic thermal stress affects growth, liver morphology and molecular responses but allows recovery at optimal temperature in juvenile zebrafish (Danio rerio)

Journal of Fish Biology, EarlyView.
Abstract Climate‐driven aquatic heatwaves pose an increasing threat to fish populations by inducing prolonged thermal stress. However, the resilience of teleosts to chronic heat exposure and their capacity for recovery remains poorly understood. This study investigated the effects of chronic high‐temperature exposure on juvenile zebrafish (Danio rerio).
Monique Adzijovski, Aaron G. Schultz, Jemma Bergfeld, Luis O. B. Afonso   +3 more
wiley   +1 more source

Pea protein concentrate as a substitute for fish meal protein in sea bass diet

Italian Journal of Animal Science, 2010
Pea seeds, even if lower in protein than oilseed meals, have been shown to successfully replace moderate amounts of fish meal protein in diets for carnivorous fish species (Kaushik et al., 1993, Gouveia and Davies, 2000).
E. Badini, C. Franchin, M. Messina, F. Tulli, E. Tibaldi   +4 more
doaj   +1 more source

Prevalence of Lernanthropus Kroyeri in Seabass (Dicentrarchus Labrax) and spotted seabass (Dicentrarchus Punctatus) from Suez Canal, Egypt

, 2021
Copepode parasites (Lernanthropus Kroyeri) were found in Suez Canal, Egypt from September 2017 to the end of August 2018. The copepode parasite infested the gills of commercially important fish hosts including, seabass (D. labrax) and spotted seabass (D. punctatus). The total prevalence was 64.25%.
Qorany, Rehab, Eissa, Ismail Abd El-Moneim, Dessouki, Amina A, Abdel-Mawla, Heba I   +3 more
openaire   +1 more source

Digestive tract ontogeny of Dicentrarchus labrax: Implication in osmoregulation [PDF]

Development, Growth & Differentiation, 2006
The ontogeny of the digestive tract (DT) and of Na+/K+‐ATPase localization was investigated during the early postembryonic development (from yolk sac larva to juvenile) of the euryhaline teleost Dicentrarchus labrax reared at two salinities: seawater and diluted seawater. Histology, electron microscopy and immunocytochemistry were used to determine the
Giffard, I, Charmantier, G, Grousset, E, Aujoulat, F, Castille, R   +4 more
openaire   +3 more sources