Kamel, Z. H., M. - A. S. Marie, and A. H. Mahmoud, "Effect of melatonin administration on some physiological aspects in male albino rats.", J. Egypt. Ger. Soc. Zool., vol. 37, issue 1110-5321, pp. 149-164, 2002.
Kamel, Z. H., M. - A. S. Marie, and A. H. Mahmoud, "Behavioral and hormonal changes induced by melatonin administration in male albino rats.", J. Egypt. Ger. Soc. Zool., vol. 43, issue 1110-5321, pp. 29-44, 2004.
El-Zayat, E. M., N. A. El-Yamany, and Z. H. Kamel, "Combined Supplementation of zinc and vitamin C as protective agents against chronic lead toxicity in growing rats. I- Liver functions.", J. Egypt. Ger. Soc. Zool., vol. 20, issue 1110-5321, pp. 115-139, 1996.
Kamel, Z. H., "Biochemical studies on the effect of some antioxidants on male albino rats treated with an insecticide.", Egypt. J. Med.Sci., vol. 29, issue 1110-0540, pp. 851-866, 2008.
Kamel, Z. H., "Effect of vitamin C and zinc on lipid profile in male albino rats treated with lead acetate.", Egypt. J. Med. Sci., vol. 28, issue 1110-0540, pp. 645-658, 2007.
El-Mahdi, M. M., Z. H. Kamel, and H. S. H. Abu-El-Zahab, "Efficacy of zinc and butyrate treatment against mice liver injury induced by Schistosoma Mansoni.", Egypt. J. Zool., vol. 50, issue 1110-6344, pp. 169-184, 2008.
Kamel, Z. H., H. M. Ebead, and M. Marzouk, "Effect of concurrent administration of lead and selenium on some haematological and biochemical parameters in the domestic pigeon.", Egypt. J. Zool. , vol. 45, issue 1110-6344, pp. 409-423, 2005.
Kamel, Z. H., G. Fouad, and M. Marzouk, "Effect of two muscle relaxants on some serum metabolites and enzyme activities of rats.", Egypt J. Zool., vol. 39, issue 1110-6344, pp. 531-539, 2002.
Abdel-Raheem, K., A. Mansour, N. Ismael, and Z. H. Kamel, "Disruptive action of phenobarbitone on carbohydrate metabolism in young albino rats. 2- A neurochemical approach.", Proc.Zool.Soc. A.R. Egypt, vol. 25, pp. 219-233, 1994.
Abu-El-Zahab, H. S. H., Z. H. Kamel, and A. A. Alhumiany, "The detoxification role of clay and ammonia on aflatoxin treated ration fed to growing rabbits.", J. of International Academic Research for Multidisciplinary, vol. 1, issue 2320-5083, pp. 624-635, 2014.
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