Results 31 to 40 of about 683 (172)

Thunnus obesus

open access: yes, 2014
Published as part of Carneiro, Miguel, Martins, Rogélia, Landi, Monica & Costa, Filipe O., 2014, Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf, pp. 1-73 in European Journal of Taxonomy 73 on page 59, DOI: 10.5852/ejt.2014.73, http://zenodo.org/record ...
Carneiro, Miguel   +3 more
openaire   +2 more sources

Mercury, cadmium, lead, arsenic, copper and zinc concentrations in albacore, yellowfin tuna and bigeye tuna from the Atlantic Ocean

open access: yesCiencias Marinas, 2006
The concentrations of Hg, Cd, Pb, As, Cu and Zn were determined in 67 tuna samples from the Atlantic Ocean, in order to determine the concentrations present in different species and to evaluate possible risks for human health as a consequence of the ...
V Besada, JJ González, F Schultze
doaj   +1 more source

Thunnus obesus

open access: yes, 2019
Thunnus obesus (Lowe 1839) —Bigeye tuna Status at New Ireland. First recorded from New Hanover and New Ireland as Parathunnus sibi by Nakamura (1954: chart 3); reported as Parathunnus mebachi by Munro (1958: 264). Specimens observed by Jeff Kinch during CFMDP Survey at Kavieng fish market in 2004–2005.
Andréfouët, Serge   +6 more
openaire   +2 more sources

New host records and new geographic distribution of Didymozoidae (Trematoda), parasites of Thunnus obesus (Scombridae)

open access: yesRevista Mexicana de Biodiversidad, 2019
The Scombridae fishes are of great commercial importance in Brazil, but infections caused by helminth parasites can reduce its commercial value. Thunnus obesus from the coastal zone of Rio de Janeiro was examined for helminth parasites. Three species of
Ana M. Moreira-Silva   +2 more
doaj   +1 more source

Diversity of Monogenoidea parasitizing scombrid fishes from Rio de Janeiro coast, Brazil [PDF]

open access: yesCheck List, 2015
Eleven known species of Monogenoidea were found parasitizing six different species of scombrid fishes collected from Rio de Janeiro coast, Southwestern Atlantic Ocean: Capsala biparasitica, Capsala katsuwoni, Capsala notosinense, Nasicola brasiliensis ...
Marcia Justo, Anna Kohn
doaj   +3 more sources

Development of a Multiwavelength Visible-Range-Supported Opto–Ultrasound Instrument Using a Light-Emitting Diode and Ultrasound Transducer

open access: yesSensors, 2018
A new multiwavelength visible-range-supported opto–ultrasound instrument using a light-emitting diode and ultrasound transducer was developed in order to produce multiwavelength visible light with minimized color aberration errors, and detect ...
Hojong Choi   +2 more
doaj   +1 more source

Effects of Climate Variability on Two Commercial Tuna Species Abundance in the Indian Ocean

open access: yesFishes, 2023
Oceanic temperature fluctuations are one of the leading factors affecting marine fish populations. Indian Ocean Dipole (IOD), characterized as the sea surface temperature (SST) anomaly change, is an ocean–atmosphere interactive process causing ...
Yang Wang   +5 more
doaj   +1 more source

Factors that determine the quality of bigeye tuna, caught in the western tropical Atlantic Ocean

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
Tuna are highly prized in Oriental cuisine, and the bigeye tuna (Thunnus obesus) is of great commercial importance. Quality is assessed by the tuna meat quality, freshness, texture and fat, which can be altered by factors inherent to capture, such as ...
C.C. Nóbrega, P.P. Mendes, E.S. Mendes
doaj   +1 more source

Effect of gas packaging conditions on thawed Thunnus obesus preservation

open access: yesFood Control, 2014
Shelf-life of commercial thawed tuna was studied in different packaging atmospheres: Air, High O2 (70%O2/30%CO2), Sprayed green tea extract in High O2, Low O2 (40%O2/40%CO2/20%N2), Non O2 (60%CO2/40%N2) and Carbon monoxide (60%CO2/39.5%N2/0.5%CO). Three-cm-wide slices were analysed at days 0 (24 h post-thawing), 4 and 6 from the date of packaging while
Muela, E.   +5 more
openaire   +2 more sources

MASS SPECTROMETRIC ANALYSIS FOR THE IDENTIFICATION OF THUNNUS GENUS FOUR SPECIES

open access: yesItalian Journal of Food Safety, 2011
An accurate identification of similar fish species is necessary to prevent illegal substitution and is imposed by labeling regulations in UE countries (1). The genus Thunnus comprises many species of different quality and commercial value. The increasing
T. Pepe   +5 more
doaj   +1 more source

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