Applied toxicological and pathological studies on occupational exposure to air pollutants at a benzene station . . 3rd Arab conference Modern Biotech . and Areas of Arab world , 14-17 December, . Cairo , Egypt. Medico-legal aspect of hair in comparative study between human and different animal species with special consideration to age and regional variations. Alex . J.vet . Sci, vol.15 No 1, 61-78 -The Third Scientific conference . for veterinary Medical Res.12-14 . Gamma radiation as control of mycotoxins and their producing fungi in medicinal plants . Vet.MED .J.vol 9,No.(3B):599-620. first scientific congess proceeding, . A study on the protective effect of garlic (Allium sativa) oil against immunotoxic ; genotoxic and histopathological effects of aflatoxin B1 on albino rats . Zag. Vet.J.28 (3) :155-170. Experimental trial to reduce the toxic effects of aflatoxins in growing broiler chickens . J.Egypt. Ver. Med.Ass. 59(2&3) 985-1013. ( Proc,24th Ass.Vet.Med. Cong . A study on dimethoate insecticide toxicity in sheep with special reference to its breakdown . 4th Vet. Med. Zag. Congress 26-28 Hurghada : 626-631. Ochratoxin A in blood of renal failure patients and some renal medicaments . Zag.Vet.J. 29( 3) 1-10 Toxicity of aflatoxin and ochratoxin and their occurrence in feed and some animal products . Alex.J.Vet.Sci.13(3) :219-232 . The Second Sci. Conference for Vet. Med.Res.7-9 .. Histamine occurrence in some processed canned food . Vet.Med.J.vol.No.1 (2003) :611-630. A toxicological investigation about health hazard of fast food . The Journal of Legal Medicine and Forensic Sciences Vol. 15, No.2, April 2003(17-45). Occurrence and safety evaluation of some pollutants in some canned foods . Banha Vet.Med.J.vol. 15 No.2,198-211. Amelorative effect of vit .E against the toxicity of AFB1 on rats with special reference to its effect on male fertility . The first Sci,Conf. Fac.Vet. Med.Moshtohor, Benha- Ras. Sedr,1-4 Sept. pp. 217-242 . Effect of respirable particles( coal dust) on levels of IL – 1B , IL – 6 and TNFa – in bronchoalvealar lavage and alveolar macrophage culture medium of rats Proc.3rd Inter. Conf.Vet.Res.Div, NCR, Cairo, Egypt, pp.. 231-245. Efficacy of crude extract of aloe Vera against lead intoxication in laying hens The second sci , conf . fac . vet . Med . Moshtohor , Benha university , Benha – Ras – Sedr , 25-28 Jan (2007) pp. 382-408 . Identification of meat species in some ready to eat meat products sold in Egyptian markets . , A Zag.Vet . J .( ISSN, 1110-1458) voL . 35 , No 210-18 The influence of aflatoxins on prevalence of neonatal Jaundice in Qualybia governorate , Egypt . Zag.Vet . J.( ISSN . 1110-1458) vol . 35, No 2 19-27 Toxic effects of Nuflor ® ( florfenicol ) on broiler chickens with special reference to its tissue residues . Benha Vet . Med . J . vol . 17 No 2 Dec . 11-37 . Effect of long term feeding on diets containing graded levels of Fumonisin B1 (FB1 ) to laying hens . Zag. Vet . J. ( ISSN . 1110-1458) vol . 34 , No 2 pp. 173-183 study of factors influencing the aflatoxin content in breast milk HEPATOTOXIC EFFECT OF COPPER SULPHATE AND COBALT CHLORIDE AS FEED ADDITIVES IN ALBINO RATS. Different doses of tannin reflect a double-edged impact on broiler chicken immunity Medicolegal importance of radiographic images of humerus in determination of age in sheep and goat The relation between the growth plate closure in tibia and the age of sheep and goat: Medicolegal study