Results 11 to 20 of about 9,149 (163)

Food Safety Evaluation of Potential Human Exposure to Toxic Metals in Tuna Species [PDF]

Journal of Xenobiotics
Fish has secured its spot as an important source of human nutrition with its extraordinarily rich nutritional contents; however, it also has the ability to bioaccumulate different potentially toxic elements.
József Lehel, Mihály Németh, Péter Palotás, Balázs Berlinger   +3 more
doaj   +2 more sources

Oxytetracycline as an otolith chemical marker in Atlantic bluefin tuna (Thunnus thynnus): Technical feasibility in culture. [PDF]

J Fish Biol
Abstract Reliable discrimination between wild and cultured fish is essential for traceability in aquaculture. This study reports the first successful application of intramuscular oxytetracycline (OTC) injection for otolith marking in juveniles of Atlantic bluefin tuna (Thunnus thynnus).
Salvat-Leal I, Ortega A, Romero D, Blanco E.   +3 more
europepmc   +2 more sources

Functional Morphology of the Inner Ear of Southern Bluefin Tuna, Thunnus maccoyii (Scombridae, Teleostei): Adaptations for Hearing Within a Pelagic Environment. [PDF]

J Comp Neurol
In this article, we provide the first extensive neuroanatomical characterization of the inner ear of southern bluefin tuna, using scanning electron microscopy. Morphological results include six distinct hair cell orientation groups in the saccule, partial otolith coverage in the lagena and the utricle, and presence of a high density of hair cells with ...
Ha MH, Chapuis L, Dutka TL, Pepperell J, Kerr CC, Glarin R, Moffat B, Collin SP.   +7 more
europepmc   +2 more sources

Risk Assessment and Characterization in Tuna Species of the Canary Islands According to Their Metal Content

Foods, 2023
Bioaccumulation is the process by which living organisms accumulate substances, such as pesticides, heavy metals, and other pollutants, from their environment.
Enrique Lozano-Bilbao, Indira Delgado-Suárez, Soraya Paz-Montelongo, Arturo Hardisson, José J. Pascual-Fernández, Carmen Rubio, Dailos González Weller, Ángel J. Gutiérrez   +7 more
doaj   +1 more source

Bioeconomic-Epidemiological Model of Scomber colias Population in the Moroccan Coasts

Journal of Applied Mathematics, 2021
In this paper, we develop and study a mathematical model for the dynamics of Scomber colias and Thunnus thynnus prey-predator with parasitic helminths.
Nossaiba Baba, Imane Agmour, Yousef El Foutayeni, Naceur Achtaich   +3 more
doaj   +1 more source

Pacific bluefin tuna (Thunnus orientalis) bycatch in the Atlantic Ocean. [PDF]

J Fish Biol
Abstract A large tuna was hooked by a Japanese longline fishery in the high seas near the Republic of Namibia. This fishing ground is mainly utilized for Thunnus albacares, Thunnus obesus and Thunnus alalunga by Japanese tuna longliners. Because the tuna was larger than the common size of these species, the specimen was sampled for genetic species ...
Tsukahara Y, Tawa A, Sekino M, Nohara K, Suzuki N.   +4 more
europepmc   +2 more sources

Thunnus thynnus catches and quota per country.

, 2021
Thunnus thynnus catches and quota per country.
Marceliano Rodriguez (11868809), Domingo Calvo-Dopico (11868812), Estefanía Mourelle (11868815)   +2 more
core   +1 more source

Unveiling the Relationship Between Sea Surface Hydrographic Patterns and Tuna Larval Distribution in the Central Mediterranean Sea

Frontiers in Marine Science, 2021
Thunnus thynnus (Atlantic bluefin tuna, ABT) and other tuna species reproduce in the Mediterranean Sea during the summer period. Despite the Central Mediterranean Sea, the Strait of Sicily in particular, being a key spawning site for many tuna species ...
Stefania Russo, Stefania Russo, Marco Torri, Bernardo Patti, Patricia Reglero, Diego Álvarez-Berastegui, Angela Cuttitta, Gianluca Sarà   +7 more
doaj   +1 more source

Listening to tuna: Acoustic characterization of captive juvenile yellowfin tuna (Thunnus albacares). [PDF]

J Fish Biol
Abstract The effectiveness of passive acoustic monitoring (PAM) for studying marine biodiversity highly relies on comprehensive libraries of species‐specific sounds. While sound production is well‐documented in reef and freshwater fishes, the acoustic behaviour of ecologically and economically vital pelagic species like tunas still remains largely ...
Anggawangsa RF, Bertucci F, Hargiyatno IT, Hutapea JH, Setiadi A, Gunawan G, Wudianto W, Satria F, Soria M, Dagorn L, Capello M.   +10 more
europepmc   +2 more sources

Comparison of CYB Gene Sequence for Species Identification of Tuna Fish

Jurnal Ilmiah Platax, 2020
DNA barcoding is a reliable tool for species identification, especially for authentication of processed fish products. In the process of authentication of tuna fish products, this tool is needed due to its small sample requirement for species ...
Beivy Jonathan Kolondam
doaj   +1 more source