The use of antibiotics in the feeds of cultivable aquatic animals has been generally practised
to reduce infectious diseases as well as to improve the survival and growth. In recent years …

Freshwater crayfish are considered as aquatic products of high quality and high nutritional
value. The increasing demand has led to populations reduction in several locations …

Natural feed additives of plant/animal/microbial origin are researched as supplements in
aquaculture to improve the properties of feed, minimize the usage of chemical alternatives …

Generally industrial sector in Pakistan is impairing the surface as well as groundwater
qualities by indiscriminately routing their effluents into streams, watercourses, agricultural …

The effects of dietary calcium chloride (CaCl2) concentration on the growth, survival,
moulting and body composition of Astacus leptodactylus were studied. Diets were prepared …

Shellfish by-products (exoskeletons) possess nutrients and chitin that can be used to
improve the growth and immunity response of cultured animals. To evaluate the effect of …

The aim of this study was to screen potential probiotic bacteria against Aeromonas
hydrophila and determine the effects of antagonistic bacteria and a commercial product …

The objective of this study was to determine whether the freshwater crayfish (Astacus
leptodactylus Eschscholtz, 1823) rearing can be economically achieved in the rice fields …

Supplementation of shrimp shell by-products (shrimp head meal and chitin) and chitin
derivatives (chitosan and chitosan oligosaccharide) in shrimp feed on feed characteristics …

Today the most immediate and the highest environmental issues of the world is degrading
catchment and water shortage. In Pakistan the industrial sector is disturbing surface as well …