Results 51 to 60 of about 8,298 (209)

KEBERADAAN MADIDIHANG (Thunnus albacares) DI SEKITAR RUMPON

Jurnal Penelitian Perikanan Indonesia, 2019
Armada penangkapan ikan tuna di Indonesia banyak yang menggunakan rumpon sebagai alat bantu penangkapan. Teknologi alat bantu ini menyebabkan sumberdaya ikan tuna semakin rentan terhadap penangkapan. Hal ini berarti jika perikanan berbasis rumpon tidak dikendalikan, keberlanjutan sumberdaya akan terancam.
Erfind Nurdin, Asep Ma'mun, Muhamad Fedi Alfandi Sondita, Roza Yusfiandayani, Mulyono Baskoro, Mahiswara Mahiswara   +5 more
openaire   +2 more sources

Properties of protease and lipase from whole and individual organ of viscera from three tuna species [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2008
Properties of visceral enzymes from yellowfin tuna (Thunnus albacares), skipjack tuna (Katsuwonus pelamis) and tonggol tuna (Thunnus albacares) were studied.
Thiraratana Prachumratana, Poonsuk Prasertsan   +1 more
doaj  

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

Ciencias 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

Length-frequency compositions and weight–length relations for bigeye tuna, yellowfin tuna, and albacore (Perciformes: Scombrinae) in the Atlantic, Indian, and eastern Pacific oceans [PDF]

Acta Ichthyologica et Piscatoria, 2008
Background. Bigeye tuna, Thunnus obesus (Lowe, 1839); yellowfin tuna, Thunnus albacares (Bonnaterre, 1788); and albacore, Thunnus alalunga (Bonnaterre, 1788), are very important species for world fisheries.
G. Zhu, L. Xu, Y. Zhou, X. Dai
doaj   +3 more sources

Killer Whales (Orcinus orca) in the Indo‐Pacific: A Review of Their Distribution, Population Structure, and Ecology

Mammal Review, Volume 56, Issue 3, September 2026.
This review synthesises knowledge on killer whales across the Indo‐Pacific through the integration of published studies and collaboration. It shows that variation in killer whale occurrence, diet, and fisheries interactions is shaped by environmental heterogeneity and uneven research effort and highlights knowledge gaps with implications for ...
Paola Lacetera, Paul Tixier, Isabella M. Reeves, Maeva Terrapon, Aaron Barnes, Christophe Guinet, Simon H. Elwen, John Totterdell, Jennah Tucker, Paul Cross, Georgia K. Bisset, John Dickie, John P. Y. Arnould   +12 more
wiley   +1 more source

Nutritional Composition of African Catfish (Clarias gariepinus) in Ghana: Effects of Culture Conditions, Feed and Processing

Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
This review synthesizes current evidence on the nutritional composition of African catfish (Clarias gariepinus), with emphasis on Ghanaian aquaculture. The species is a valuable source of high‐quality protein, essential amino acids, minerals and vitamins, although lipid composition varies widely.
Amy Atter, Naomi Taye, Crossby Osei Tutu, Bernard Kwabena Asiedu, Reuben Acheampong, Hayford Ofori, Stephen Nketia, Richard Yaw Otwey, Christopher Galley, Frank Peget, Jackline Boateng, Patricia Mensah, Stacy Ayitey, Eric Dogbey, Seth Agyakwah, Wisdom Amoa‐Awua   +15 more
wiley   +1 more source

Thunnus albacares

Published as part of Golani, Daniel & Fricke, Ronald, 2026, Revised checklist of the fishes of the Red Sea, including distribution in the Gulf of Suez and Gulf of Aqaba, with notes on endemism and Lessepsian migration, pp.
Golani, Daniel, Fricke, Ronald
openaire   +2 more sources

Exploring the Roles of Tuna‐Associated Acinetobacter sp. YFT067: Implications for Host Health and Metabolism

Animal Research and One Health, Volume 4, Issue 3, Page 278-292, August 2026.
This study firstly isolated a tuna‐derived gut probiotic Acinetobacter seifertii YFT067. Dietary administration of YFT067 played significant roles in promoting growth performance, SCFAs production, lipid absorption, and metabolism of the host, indicating YFT067 as a promising probiotic candidate for enhancing tuna aquaculture productivity through ...
Ying Zou, Hai Huang, Qiongyao Fu, Zhiyuan Lu, Zhiqiang Guo   +4 more
wiley   +1 more source

Catalytic site studies on tuna (Thunnus albacares) pyloric caeca aminopeptidase

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1995
Tuna pyloric caeca aminopeptidase (tAP) is a glycosylated zinc-metalloenzyme containing apparently two identical subunits. The enzyme is reversibly inhibited in a time-dependent manner by amastatin. Slow development of tAP inhibition by this inhibitor could be demonstrated. Dissociation of the complex of tAP with amastatin is also slow.
Hajjou, Mustapha, Le Gal, Yves
openaire   +2 more sources

PENGARUH LAMA WAKTU EKSTRAKSI GELATIN TIPE A DARI KULIT IKAN TUNA SIRIP KUNING (Thunnus albacares) [PDF]

, 2023
Penelitian ini bertujuan untuk mengetahui pengaruh lama waktu ekstraksi kulit ikan tuna (Thunnus albacares) terhadap karakteristik sifat kimia dan sifat fisik gelatin bubuk. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 3
Silfan, Habibi M
core   +1 more source