Range:
Subjects: Activities; Basil; Fungal diseases; Nigella; Plant extracts
Subjects: Activities; Feeds; Food additives; Physiological effects; Plants
Subjects: Activities; Fruit juices; Honeybee; Lemon; Oranges
Subjects: Honeybee; Pollination; Queen bees; Zaqaziq
Research interests: Activities; Honeybee; Fungal diseases; Lemon; Physiological aspects