Effect of dietary protease at different levels of malic acid on growth, digestive enzymes and haemato-immunological responses of Nile tilapia, fed fish meal free diets

Autor: Hassaan, Mohamed S., Mohammady, Eman Y., Adnan, Ahmed M., Abd Elnabi, Heba E., Ayman, M. Farag, Soltan, Magdy A., El-Haroun, Ehab R.
Zdroj: In Aquaculture 30 May 2020 522
Databáze: ScienceDirect