Schizochytrium sp. is a kind of heterotrophic protist, rich in docosahexaenoic acid (DHA). To study the application value fish diet, 20-day feeding experiment was initiated to evaluate its effect on growth, fatty contents, and gut microbiota important economic fish, silver pomfret. In this study, diets treatment group were added with 2% The gained more weight had higher growth rate than control...

In teleost, follicle atresia is a common degenerative process that can occur at different stages of ovarian development. this study, we depicted the cellular morphology silver pomfret (Pampus argenteus) follicular in detail and divided it into four from A? to A? based on main characteristics. High-throughput RNA sequencing was used profile stages, many stage-specific genes were identified. earl...

Pampus argenteus (Euphrasen, 1788) is one of the most commercially important fish in North Gulf region, Iraq particular. It's stocks were critically endangered. The study showed semi-artificial spawning. mature brooders collected from region corresponding to Khor Al-Zubair. semiartificial spawning was done by mixing sperm and ova live fish. It found that fishes afternoon suitable for This resea...

The purpose of this study was to determine and compare the concentrations of six toxic metals (Cd, Pb, Fe, Cu, Zn, Mn) in the muscle and hepatic tissues of five commercially important fish species including narrow-barred Spanish mackerel, Scomberomorus commerson, Black pomfret, Parastromateus niger, Silver pomfret, Pampus argenteus, blackspot snapper, Lutjanus fulviflammus and Tigertooth croake...

Abstract: In this paper, recent Eigenstructure Assignment (EA) algorithms are implemented to provide dynamic control of a Lynx helicopter in the hover, using the ideal eigenstructure derived by Clarke et al. [2003b]. First, a state-feedback controller is presented to demonstrate that the target eigenstructure is consistent with the kinematics of a helicopter, and that the closed-loop system mee...