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Full-Text Articles in Life Sciences
Effects Of Dietary Mortierella Alpine Meal Levels On Growth, Body Fatty Acid Composition And Arachidonic Acid Retention For Orange-Spotted Grouper, Epinephelus Coioides, Yu-Hung Lin, Man-Ting Chiu
Effects Of Dietary Mortierella Alpine Meal Levels On Growth, Body Fatty Acid Composition And Arachidonic Acid Retention For Orange-Spotted Grouper, Epinephelus Coioides, Yu-Hung Lin, Man-Ting Chiu
Journal of Marine Science and Technology
This study investigated the effect of using Mortierella alpina meal (MAM) as a dietary arachidonic acid (ARA) source on the growth, whole-body fatty acid composition, and ARA retention of the orange-spotted grouper (Epinephelus coioides). Four diets supplemented with 0% (control), 1%, 2%, and 5% MAM actually contained 0.93%, 1.14%, 1.34%, and 1.93% ARA. Four experimental diets were fed to triplicate groups of fish (initial weight: 7.21 ± 0.21 g) in a recirculating system for 8 weeks. The final body weight, weight gain percentage, specific growth rate, daily feed intake, feed efficiency, and survival of fish did not significantly differ (p …
Identification Of Causative Fish For A Food Poisioning In Taiwan By Using Sds-Page Technique, Tai-Yuan Chen, Nan-Hong Chen, Wen-Feng Lin, Ken-Lin Hwang, Yun-Chieh Huang, Deng-Fwu Hwang
Identification Of Causative Fish For A Food Poisioning In Taiwan By Using Sds-Page Technique, Tai-Yuan Chen, Nan-Hong Chen, Wen-Feng Lin, Ken-Lin Hwang, Yun-Chieh Huang, Deng-Fwu Hwang
Journal of Marine Science and Technology
A food poisoning incident has occurred due to ingestion of red grouper meat on February 2006 in southern Taiwan. Two patients showed diarrhea, muscle weakness, vertigo and severe muscle pain. The 2 pieces of causative residues were investigated by toxicity assay. In order to identify the fish species of causative samples, sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) technique was applied in this study. According to the low molecular weight region (＜30.0 kD) of species-specific patterns extracted from both myofibrillar and sarcoplasmic proteins, two poisoning samples were identified as Lutjanus bohar. L. bohar is a notorious grouper species with ciguatera in …