Browsing 03 SEAFDEC/AQD External Publications by Author "Nakagawa, Heisuke"
Now showing items 1-4 of 4
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Comparison of fatty acid profile between cultured and wild-caught grouper Epinephelus coioides
Toledo, Joebert D.; Ganzon-Naret, Erlinda S.; Nakagawa, Heisuke (Japan Aquaculture Society, 2005)The lipid content and fatty acid composition were examined in the liver, eye, muscle, brain and intraperitoneal fat body (IPF) of hatchery-bred and wild-caught orange-spotted grouper, Epinephelus coioides. The cultured and ... -
Cryopreservation of different strains of the euryhaline rotifer Brachionus plicatilis embryos
Toledo, Joebert D.; Kurokura, Hisashi; Nakagawa, Heisuke (Japanese Society of Fisheries Science, 1991)Cryopreserevation of different strains of Brachionus plicatilis symmetrical stage embryos was conducted. One S-type strain, namely Yashima-S (YS), and three L-type strains, namely Yashima-L (YL), Nagasaki (NG), and Hamana ... -
Effects of salinity, aeration and light intensity on oil globule absorption, feeding incidence, growth and survival of early-stage grouper Epinephelus coioides larvae
Toledo, Joebert D.; Caberoy, Nora B.; Quinitio, Gerald F.; Choresca, Casiano H.; Nakagawa, Heisuke (Springer Verlag, 2002)A series of experiments were conducted to examine the effects of salinity, aeration and light intensity on oil globule absorption, feeding incidence, and growth and survival of early-stage Epinephelus coioides larvae. ... -
Variation of otolith strontium concentration in elongate surgeonfish, Acanthurus mata
Seike, Satoru; Toledo, Joebert D.; Umino, Tetsuya; Nakagawa, Heisuke (Ite-iba Inc., 2005)The Elongate surgeonfish Acanthurus mata caught from the sea and feeding in the milkfish’s net cages separated from wild fish were measured for their otolith strontium (Sr) concentration using an wave-length dispersive ...