Results 171 to 180 of about 8,765 (202)
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Isolation and primary structure of glucagon from the endocrine pancreas of Thunnus obesus
General and Comparative Endocrinology, 1991Glucagon 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 +4 more
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Standardization of CPUE for bigeye(Thunnus obesus) and yellowfin(Thunnus albacares) tunas by the Korean longline fishery in the Indian Ocean [PDF]
Susan Haeyang Gisul Yeongu, 2008 This study standardized catch per unit effort(CPUE) of the Korean longline fishery, which has been used toassess the status of stock as an index of abundance, for bigeye and yellowfin tunas in the Indian Ocean. TheGeneralized Linear Model(GLM) was used to analyze the fishery data, which were catch in number andeffort data collected each month from 1971
Dae-Yeon Moon, Jae-Bong Lee
exaly +2 more sources
Polymer assisted isolation of hydroxyapatite from Thunnus obesus bone
Ceramics International, 2011Abstract The combination of micro and nanostructured hydroxyapatite (HAp) was isolated from Thunnus obesus bone via thermal calcination method in the presence of polymers such as poly ethylene glycol (PEG), poly (ethylene glycol)-block-poly (propylene glycol)-block-poly (ethylene glycol) (PEG–PPG–PEG) and poly vinyl alcohol (PVA).
Ramjee Pallela +2 more
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Toxicological and Environmental Chemistry, 1994
Elemental distributions in the tissues of Thunnus thyunnus, Thunnus obesus and Katsuwonus pelamis were determined by Inductively Coupled Plasma Atomic Emission Spectroscopy. Twenty‐one elements were determined in the muscles, kidney, liver, gall bladder, pyloric cocecum, spleen and gill.
exaly +2 more sources
Elemental distributions in the tissues of Thunnus thyunnus, Thunnus obesus and Katsuwonus pelamis were determined by Inductively Coupled Plasma Atomic Emission Spectroscopy. Twenty‐one elements were determined in the muscles, kidney, liver, gall bladder, pyloric cocecum, spleen and gill.
exaly +2 more sources
Isolation and characterization of collagen from marine fish (Thunnus obesus)
Biotechnology and Bioprocess Engineering, 2013In 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 +2 more
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Operational modelling of bigeye tuna ( Thunnus obesus ) spatial dynamics in the Indonesian region
Marine Pollution Bulletin, 2018With 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 +7 more
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Guanine and its retinal distribution in the tapetum of the bigeye tuna, Thunnus obesus
Ichthyological Research, 2000The eye of the bigeye tuna (Thunnus obesus) contains a retinal tapetum composed of guanine. The total amount of the guanine in one eye of the fish (SL=120 cm) was about 88.6 mg. The mean guanine content of the tapetum was approximately 1.25 mg/cm2 of the retinal surface.
Hiroaki Somiya +2 more
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International Journal of Biological Macromolecules, 2019
Fish collagen is gaining immense interest because the use of mammalian collagen is restricted due to disease transmission and religious issues. So, collagen was extracted and characterized from three different parts (skin, scale, and bone) of bigeye tuna using the acid and pepsin extraction methods.
Raju, Ahmed +2 more
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Fish collagen is gaining immense interest because the use of mammalian collagen is restricted due to disease transmission and religious issues. So, collagen was extracted and characterized from three different parts (skin, scale, and bone) of bigeye tuna using the acid and pepsin extraction methods.
Raju, Ahmed +2 more
openaire +2 more sources
Reproductive biology of female bigeye tunaThunnus obesusin the western Pacific Ocean
Journal of Fish Biology, 2013The 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 +4 more
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Age and growth of Bigeye tuna (Thunnus obesus) in the Western Indian Ocean
2004The age and growth of bigeye tuna (Thunnus obesus) from the Western Indian Ocean were investigated using otoliths and first dorsal spines. Microincrements, assumed as daily deposits, were observed on transverse sections of sagittal otoliths from 164 bigeye tuna. The increments were counted to determine age and establish a growth curve.
Stéquert, Bernard, Conand, François
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