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1989
Shahin, R. R., "Distribution of selected trace and major elements in some soils of Egypt as related to their characteristics.", Egypt. J. Appl. Sci., vol. 4, issue 4, pp. 301 – 318., 1989. Abstract
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Shahin, R. R., "Distribution of selected trace and major elements in some soils of Egypt as related to their characteristics.", Egypt. J. Appl. Sci., vol. 4, issue 4, pp. 301 – 318., 1989. Abstract
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Harith, M. A., V. Palleschi, A. Salvetti, D. P. Singh, M. Vaselli, G. V. Dreiden, Y. I. Ostrovsky, and I. V. Semenova, "Dynamics of laser-driven shock waves in water", Journal of applied physics, vol. 66, no. 11: AIP Publishing, pp. 5194–5197, 1989. Abstract
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Soliman, A. Z., Effect of acute heat stress on white leghorn hens with or without active shell deposition and some attempts to overcome the detrimental effect of heat stress on egg shell quality, : Michigan State University. Department of Animal Science, 1989. Abstract
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El-Husseiny, O., S. A. Arafa, and A. F. Soliman, "Effect of ambient temperature on some nutrients utilization of Indian river broiler chicks", Annals of Agricultural Science, Moshtohor (Egypt), 1989. Abstract
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El-Husseiny, O., S. A. Arafa, and A. F. Soliman, "Effect of ambient temperature on some nutrients utilization of Indian river broiler chicks", Annals of Agricultural Science, Moshtohor (Egypt), 1989. Abstract
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El-Husseiny, O., S. A. Arafa, and A. F. Soliman, "Effect of ambient temperature on some nutrients utilization of Indian river broiler chicks", Annals of Agricultural Science, Moshtohor (Egypt), 1989. Abstract
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Ismail, I. S. M. A. I. L. M. O. H. A. M. E. D. K. A. M. E. L., A. M. Salama, M. O. H. A. M. E. D. I. B. R. A. H. I. M. A. H. M. E. D. Ali, and S. A. Ouf, "Effect of amendment of non-autoclaved and autoclaved natural soil, with Eucalyptus rostrata leaves, on fungal population and total content of phenolic compounds", Egyptian Journal of Microbiology (Egypt), 1989. Abstract
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Ismail, I. M. K., A. M. Salama, M. I. A. Ali, and S. A. Ouf, "Effect of Aspergillus terreus and Bacillus pumilus culture filtrates on Sclerotium cepivorum in vitro", Egyptian Journal of Microbiology (Egypt), vol. 25, no. 3, pp. 355–348, 1989. Abstract
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Galal, S. M., "Effect of cottonseed pressing methods on the quality characteristics of oil and cake", Bulletin of Faculty of Agriculture, Cairo University, 1989. Abstract
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El-Husseiny, O., "Effect of dietary lipid on performance and nutrients utilization in turkey", Annals of Agricultural Science, Moshtohor (Egypt), 1989. Abstract
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Mansour, M. M. S., N. M. El Malakh, and E. El Zayat, "Effect of dietary zinc deficiency on serum and testicular total protein contents in male albino rats", Journal of Drug Research of Egypt, vol. 18, issue 2-Jan, pp. 131-43, 1989. Abstract
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Salama, M. A. M., T. M. El-Bedawy, and L. H. Bedeir, Effect of early weaning on productive performance of buffalo calves up to six months of age [Animals, fish, and poultry production], : University College of North Wales, 1989. Abstract
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El Bedawy, T. M., M. A. Hanafy, and A. Higazy, Effect of feeding all-barley diet with or without sodium bicarbonate on the physiological and productive performances of dairy goats., , 1989. Abstract
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El Bedawy, T. M., M. A. Hanafy, and A. Higazy, Effect of feeding all-barley diet with or without sodium bicarbonate on the physiological and productive performances of dairy goats., , 1989. Abstract
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Gheith, E. S., A. A. Abdel-Hafith, N. A. Khalil, and A. Abdel-Shaheed, "Effect of nitrogen and some micro nutrients on wheat", Assiut Journal of Agricultural Sciences (Egypt), 1989. Abstract
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El-Bedawy, T. M., M. A. M. Salama, and L. H. Bedeir, Effect of restricted milk intake on productive performance of buffalo calves up to six months of age [Animals, fish, and poultry production], : University College of North Wales, 1989. Abstract
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Kamar, G. A. R., H. M. Aly, S. M. T. El-Tantawy, K. S. Mohamed, and N. Maghraby, "Effect of source and level of dietary on the performance and carcass", Annals of Agricultural Science (Egypt), 1989. Abstract
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Mohsen, S., "Effect of soybean flour , lipase and cotton seed oil on lipids and rheological properties of wheat flour dough", Agric. Rev.,, vol. 67, issue 4, pp. 581 – 591, 1989. Abstract
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El-Nakhla, S. M., F. Hassan, and A. H. Barkawi, "Effect of suckling period on post-partum ovarian activity in local Rahmani ewes", International symposium on the constraints and possibilities of ruminant production in the dry subtropics, Cairo (Egypt), 5-7 Nov 1988: Pudoc, 1989. Abstract
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HADDAD, E. I. D. E., and M. A. G. D. I. M. MASHALY, "Effect of thyroidectomy of immature male chickens on circulating thyroid hormones and on response to thyroid-stimulating hormone and chronic cold exposure", Poultry science, vol. 68, issue 1: Poultry Science Association, pp. 169-176, 1989. Abstract
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Salem, O. A., M. A. Hanafy, A. I. El-Moty, A. El-Mola, and G. M. Rakha, Effect of using agro-industrial by-products on sheep performance, , 1989. Abstract
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Badr, Y. A., and S. B. El-Guiziri, "Effect of γ-radiation on the phase transition temperature of Li0.5(NH4)0.5SO4", Journal of Physics and Chemistry of Solids, vol. 50, no. 12, pp. 1261 - 1264, 1989. AbstractWebsite

Polycrystalline lithium-ammonium sulphate samples were subjected to X-ray diffraction analysis for determining the lattice parameters of the prepared mixed crystals. The compositions of the samples were determined using X-ray microanalysis. The Li0.5(NH4)0.5SO4 samples were irradiated with different doses of γ-radiation in order to investigate the effect of this ionizing radiation on the phase transition temperatures Tc1 and Tc2. The temperature dependence of the d.c. resistivity ρd.c. and dielectric constant ϵ of irradiated samples showed (i) a shift of Tc1 to higher temperatures; (ii) a shift of Tc2 to lower temperatures; and (iii) the appearance of a new anomaly near 128°C at moderately high γ-doses. The mechanisms giving rise to this behaviour are discussed.

Badr, Y. A., and S. B. El-Guiziri, "Effect of γ-radiation on the phase transition temperature of Li0.5(NH4)0.5SO4", Journal of Physics and Chemistry of Solids, vol. 50, no. 12, pp. 1261 - 1264, 1989. AbstractWebsite

Polycrystalline lithium-ammonium sulphate samples were subjected to X-ray diffraction analysis for determining the lattice parameters of the prepared mixed crystals. The compositions of the samples were determined using X-ray microanalysis. The Li0.5(NH4)0.5SO4 samples were irradiated with different doses of γ-radiation in order to investigate the effect of this ionizing radiation on the phase transition temperatures Tc1 and Tc2. The temperature dependence of the d.c. resistivity ρd.c. and dielectric constant ϵ of irradiated samples showed (i) a shift of Tc1 to higher temperatures; (ii) a shift of Tc2 to lower temperatures; and (iii) the appearance of a new anomaly near 128°C at moderately high γ-doses. The mechanisms giving rise to this behaviour are discussed.

Badr, Y. A., and S. B. El-Guiziri, "Effect of γ-radiation on the phase transition temperature of Li0.5(NH4)0.5SO4", Journal of Physics and Chemistry of Solids, vol. 50, no. 12, pp. 1261-1264, 1989. AbstractWebsite
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