1. Department of Biology, Faculty of Sciences, University of Boumerdes, Boumerdes, Algeria;
2. Department of Biology, Laboratory of Eco-biology ENS- Kouba, Algiers, Algeria;
3. Department of Nature and Life Sciences, University of August 20th 1955, Skikda, Algeria;
4. Laboratory of Pharmacology and Toxicology, University of Mentouri Constantine 1, Constantine, Algeria;
5. Department of Food Safety and Veterinary Public Health, Istituto Superiore di Sanità, Rome, Italy