Tokihiko Okada

Completion of the Pacific bluefin tuna Thunnus orientalis (Temminck et Schlegel) life cycle

Yoshifumi Sawada, Tokihiko Okada, Shigeru Miyashita et al. · Aquaculture Research · 2005 · 274 citations

Biology, Engineering, Aquacultural Systems +11

Artificial lighting prevents high night-time mortality of juvenile Pacific bluefin tuna, Thunnus orientalis, caused by poor scotopic vision

Yasunori Ishibashi, Tomoki Honryo, Kazuki Saida et al. · Aquaculture · 2009 · 75 citations

Light Regulation, Ophthalmology, Fishery Science +4

Mortality of Northern Bluefin Tuna <i>Thunnus thynnus</i> Due to Trauma Caused by Collision During Growout Culture

Shigeru Miyashita, Yoshifumi Sawada, Nobuhiro Hattori et al. · Journal of the World Aquaculture Society · 2000 · 75 citations · Full text

Growth and morphological development of larval and juvenileepinephelus bruneus (perciformes: Serranidae)

Yoshifumi Sawada, Keitaro Kato, Tokihiko Okada et al. · Ichthyological Research · 1999 · 49 citations

Biology, Morphological Evidence, Natural Sciences +7

Praziquantel treatment against Cardicola blood flukes: Determination of the minimal effective dose and pharmacokinetics in juvenile Pacific bluefin tuna

Katsuya Ishimaru, Ryoma Mine, Sho Shirakashi et al. · Aquaculture · 2013 · 44 citations

Praziquantel Treatment, Medicine, Pharmacology +2