the poor performance of fishery subsector is most clearly evidenced by low adoption of fishery production technologies by farmers. the purpose of this research was analyzing influence of socio-economic factors on the adoption of fish production technologies by community-based farmers in cross river state, nigeria. a multistage random sampling technique was used in selecting 60 community-based f...

Fish processing produces large amounts of fish waste. Instead disposing it, it is wiser to recover the valuable resource for high-value-added products. Our study proposed a process using carbon dioxide-acidified water as green solvent under supercritical conditions successfully collagen/gelatin from skin and bone striped catfish. The optimum extraction were obtained at 75 bar, 37 °C, 24 h. yiel...