Studies on effectiveness of some plant extracts and dusts against certain stored product insects Studies on Toxicity and Physiology Effects of Certain Methyl Bromide Alternatives on The Red Flour Beetle. Tribolium castaneum (Herbst). Toxicity of Carbon Dioxide-Phosphine Combination to Tribolium Castaneum Inside Gastight Bins and Its Histological Effect on Albino Rats Efficiency of Bacillus thuringiensis strains and their Cry proteins against the Red Flour Beetle, Tribolium castaneum (Herbst.) (Coleoptera: Tenebrionidae) Assessing the effects of Cry2Aa protein on Habrobracon hebetor (Hymenoptera: Braconidae), a parasitoid of Indian meal moth, Plodia interpunctella (lepidoptera: Pyralidae) Disinfestation of Stored-Grains with Tribolium castaneum by Using Joint Action of Gamma Radiation and some Essential Oils Toxic Effects of Four Plant Essential Oils alone and in Combination with Controlled modified Atmosphere on the Cowpea Beetle Callosobruchus maculatus (Fabricius.) (Coleoptera: Bruchidae) under Laboratory Conditions Evaluation of Essential Oil and its Main Active Ingredients of Chinese Litsea cubeba Against Two Stored-Grain Insects Comparative Study on the Effectiveness of Chemical Versus Biological Control Against Liriomyza trifolii (Diptera: Agromyzidae) under Field and Greenhouse Conditions Laboratory Studies on the Efficacy of Olea europaea Plant Extract and Gamma Irradiation on Larvae of Galleria mellonella (Lepidoptera: Pyralidae) Effect of alternative plants on physiological and biological characteristics of silkworm Bombyx mori L. Effect of Essential Oils of Clove and Dill Applied as an Insecticidal Contact and Fumigant to Control some Stored Product Insects Toxicity of some Essential oils and its Biochemical Effect against Red Flour Beetle, Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)