1. Biochemistry Department, Faculty of Veterinary Medicine, Matrouh University, Matrouh, Egypt
2. Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
3. Fish Diseases Department, Animal Health Research Institute, Kafrelsheikh, Egypt
4. Food Hygiene Department, Animal Health Research Institute, Kafrelsheikh, Egypt
5. Fish Processing and Biotechnology Department, Faculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, Egypt
6. Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
7. Nutrition and Clinical Nutrition Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt