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Start Over Author "Mustafa, Shukry" Language slovenian
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1. DIGESTIVE ENZYMES, IMMUNITY AND OXIDATIVE STATUS OF NILE TILAPIA (Oreochromis niloticus) REARED IN INTENSIVE CONDITIONS

Author

Mahmoud A Dawood, Mustafa Shukry, Mohamed M Zayed, Amira A Omar, Amr I Zaineldin, and Mohammed F El Basuini

Subjects
Veterinary medicine, SF600-1100
Abstract

High stocking density is significantly disturbing the growth and productivity of aquatic animals. Digestive enzymes, immunity and oxidative status of Nile tilapia were investigated in case of culturing in several densities. Fish (14.3±0.03 g) were stocked in 12 aquaria (70 L) at four densities of 10 (SD10), 20 (SD20), 30 (SD30) and 40 (SD40) fish per aquarium for 30 days. Fish growth, feed efficiency ratio, digestive enzyme activity and dissolved water oxygen significantly (P

Published
2019
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