TY - GEN AU - Tarek Mohamed Moustafa Heikal AU - Sameeh Abd El kader Mansour , AU - Sayed Amin Mohamed , AU - Sayed Mohamed Rawi , TI - Toxicological studies on pregnant rats xposed to pesticide mixtures and antioxidants / PY - 2004/// CY - Cairo : PB - Tarek Mohamed Moustafa Heikal , KW - Mixtures and Antioxidants KW - Pregnant Rats exposed KW - Toxicological N1 - Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Zoology; Issued also as CD N2 - The hazard effect of 3 insecticides \\\{Avermectin (Av) , Imidacloprid (Im) , and Fenvalerate (Fn) \\\} belonging to different chemical groups was tested on albino Rats Generally , the signs of toxicity in dams were tremors , convulsion , diarrhea , general emaciation and a loss in body weight gain ER -