Results 181 to 190 of about 4,447 (208)

Thunnus obesus

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, Martins, Rogélia, Landi, Monica, Costa, Filipe O.   +3 more
openaire   +1 more source

The complete mitochondrial genome characterization of Thunnus obesus (Scombriformes: Scombridae) and phylogenetic analyses of Thunnus

Conservation Genetics Resources, 2017
Thunnu obesus is important in commercial fisheries around the world. Due to human overfishing, climate change and ocean acidification, it was listed as Vulnerable (VU) under the International Union for the Conservation of Nature. In the present study, the complete mitogenome of T. obesus was determined. It is 16,524 bp in length and contains 13 protein-
Li Gong, Li-Qin Liu, Bao-Ying Guo, Ying-Ying Ye, Zhen-Ming Lü   +4 more
openaire   +1 more source

Isolation and characterization of collagen from marine fish (Thunnus obesus)

Biotechnology and Bioprocess Engineering, 2013
In the present study, we isolated collagen from Thunnus obesus bone, which was physiochemically characterized. Two different kinds of methods were used to isolate the collagen; they are the Acid Soluble Collagen (ASC) and Acid Soluble Enzyme Collagen (ASEC) methods.
Hee-Seok Jeong, Jayachandran Venkatesan, Se-Kwon Kim   +2 more
openaire   +1 more source

Effect of gas packaging conditions on thawed Thunnus obesus preservation

Food 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
E. Muela, V. Alonso, P. Morago, J.B. Calanche, P. Roncalés, J.A. Beltrán   +5 more
openaire   +1 more source

Total and organic mercury concentrations in the muscles of Pacific albacore (Thunnus alalunga) and bigeye tuna (Thunnus obesus)

Marine Pollution Bulletin, 2014
Muscles of 115 North Pacific albacore (ALB, Thunnus alalunga) and 75 Pacific bigeye tuna (BET, Thunnus obesus), collected from 2001 to 2006, were analyzed. No ALB, but 13 large BET had organic mercury (OH g) concentrations exceeding 1 μg g(-1) wet weight.
Chiee-Young, Chen, Chien-Cheng, Lai, Kuo-Shu, Chen, Chien-Chung, Hsu, Chin-Chang, Hung, Meng-Hsien, Chen   +5 more
openaire   +2 more sources

Operational modelling of bigeye tuna ( Thunnus obesus ) spatial dynamics in the Indonesian region

Marine Pollution Bulletin, 2018
With INDESO, Indonesia has implemented a system for the monitoring and management of its tuna resources. Despite increasing catch, very few is known about the dynamics and real abundance of tuna species in the Indonesian waters and adjacent oceanic regions.
P. Lehodey, I. Senina, T.A. Wibawa, O. Titaud, B. Calmettes, A. Conchon, B. Tranchant, P. Gaspar   +7 more
openaire   +2 more sources

Isolation and primary structure of glucagon from the endocrine pancreas of Thunnus obesus

General and Comparative Endocrinology, 1991
Glucagon has been isolated from the endocrine pancreas of a tunid, Thunnus obesus. The primary structure of the glucagon molecule was established as H S E G T F S N D Y S K Y L E T R R A Q D F V Q W L K N S. The sequence is identical to those of sculpin and flounder glucagon and glucagon II from anglerfish.
I, Navarro, J, Gutiérrez, J, Caixach, J, Rivera, J, Planas   +4 more
openaire   +2 more sources

Reproductive biology of female bigeye tunaThunnus obesusin the western Pacific Ocean

Journal of Fish Biology, 2013
The reproductive biology of female bigeye tunaThunnus obesuswas assessed by examining 888 fish (ranging from 84·9 to 174·4 cm fork length,LF) caught by Taiwanese offshore longliners in the western Pacific Ocean from November 1997 to November 1998 and November to December 1999 and 258 gonad samples from these fish.
C L, Sun, S Z, Yeh, Y J, Chang, H Y, Chang, S L, Chu   +4 more
openaire   +2 more sources

Evaluating harvest control rules for bigeye tuna (Thunnus obesus) and yellowfin tuna (Thunnus albacares) fisheries in the Indian Ocean

Fisheries Research, 2013
a b s t r a c t Bigeye tuna (Thunnus obesus) and yellowfin tuna (Thunnus albacares) support two of the most important fisheries in the Indian Ocean. However, there is little research evaluating harvest control rules (HCRs) for their management. In this study we evaluated four HCRs, 'knife-edged', 'linear', 'convex', and 'concave', for these two species.
Yuying Zhang, Yong Chen, Jiangfeng Zhu, Siquan Tian, Xinjun Chen   +4 more
openaire   +1 more source

Age and growth studies of bigeye tuna Thunnus obesus from Madeira using vertebrae

Fisheries Research, 2002
The age and growth of bigeye tuna captured in the region of the Madeira archipelago was investigated, using growth marks in vertebrae for ageing. The precision of the ageing procedure was high. There were no significant differences in growth for males and females.
Adriana Alves, Pedro de Barros, Mário R. Pinho   +2 more
openaire   +1 more source