Eman Y. Mohammady, Amina Y. Kamal, Mohamed A. Elashry, Abdelkarim I. M. El-Sayed, Mohamed S. Hassaan. "Dietary L-tryptophan supplementation alleviates ammonia-induced stress in Nile tilapia fingerlings." Scientific Reports, 2025. doi:10.1038/s41598-025-29133-9