To study the growth response of African catfish (Clarias gariepinus) to the diets containing two protein (30 and 35%) and two lipid levels (12 and 18%) in a closed recirculatory system for 60 days, fish were fed to satiation twice daily. The experiment was carried out in triplicate groups. Fortnightly sampling of fish and water samples was carried out. The best result in terms of growth was obt...

The conventional inertial electrostatic confinement fusion (IECF) operation is based on the application of high negative voltage to central grid, which results in production neutrons due lighter ions. device can also be used as an X-ray source by altering polarity grid. In this work, electron dynamics during positive grid are studied using object-oriented particle-in-cell code XOOPIC. simulated...