Range:
Subjects: Microbiology
Subjects: Egypt; Microbiology; Port Said; Cheese
Subjects: Oxygen; Meat; Quality control
Subjects: Egypt; Microbiology; Port Said; Poultry; Salmonellosis
Subjects: Medicinal plants
Subjects: Medicinal plants; Physiology; Poultry
Research interests: Microbiology; Medicinal plants; Poultry; Physiology; Salmonella infections