H, F. R., E. -lethey H, and A. W, "Influence of drinking water quality on behaviour, carcass yield, organ weight and performance traits of broilers.", J. Egypt. Vet. Med. Ass., vol. 62, issue (4), pp. 45-52, 2002. drinking_water_quality.pdf
R, F., and E. -lethey H, "Influence of corn oil added to the diet of broilers on their performance and behaviours.", Zag. Vet. J., vol. 30, issue (2), pp. 36-41, 2002.
E, R., K. M, E. -lethey H, C. A, C. A, E. I. K, and O. Farid, "Caffeine Ameliorating Effect on Anxiety and Depression in an Aluminum Chloride-induced Alzheimer's Disease Rat Model.", Int. J. Pharm. Res. All. Sci., vol. 7, issue (3), pp. 49-55, 2018.
A, C., H. C, C. A, E. -lethey H, G. S, and T. D, "Is there a Correlation between Resistance Training and Cancer?", Academy of Romanian Scientists Annals Series on Biological Sciences, vol. 7, issue (1), pp. 45-58, 2018.
M, P., A. E, K. M, E. -lethey H, C. A, A. I, and B. I, "Oxytocin as Modern Treatment in Some Neuropsychiatric Manifestations. ", Academy of Romanian Scientists Annals Series on Biological Sciences, vol. 6, issue (2), pp. 67-97, 2017.
H, E. -lethey, "Behavioural investigations of broilers chickens reared on different types of litter material. ", J. Egypt. Vet. Med. Ass., vol. 66, issue (1), pp. 205-213, 2006.
H, E. -lethey, and E. - Z. H, "Effect of dimethyl bicarboxylate (DDB) on broiler chickens during experimental aflatoxicosis. ", The 1st Sientific Conference at Faculty of Veterinary Medicine, Zagazig University, Moshtohor, Benha – Ras Sedr., pp. 243-265, 2004.
MI, H., E. -lethey H, and Z. MK, " Comparative study on the application and effects of some anesthetic agents using some stress parameters in cultured O. niloticus. ", the 1st Scientific Conference of the Egyptian Society of Experimental Biology. The Egyptian Society of Experimental Biology and the Faculty of Agriculture, Kafr El-Sheikh Branch, Tanta University, Tanta, Egypt, pp. 22, 2005.
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