Publications

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1984
El Talty, Y. I., and S. M. Allam, Evaluation of single and mixed feeds through a comparative nutritional study between sheep and goats with reference to the associative effect [Egypt]., , 1984. Abstract
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El-Talty, Y. I., T. T. El-Gallad, S. M. Allam, and G. A. El-Hafez, "Influence of increased dietary concentrates level on various metabolic characteristics of some minerals in sheep and goats", Annals of agricultural science, vol. 1984, 1984. Abstract
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El Talty, Y. I., T. T. El Gallad, S. M. Allam, and A. H. GA, "Influence of increased level of dietary concentrates on various metabolic characteristics of some minerals in sheep and goats [Egypt].", Annals of Agricultural Science, Moshtohor, 1984. Abstract
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Allam, S. M., A. K. Abou-Raya, E. A. Gihad, and T. M. El-Bedawy, "Nutritional studies by sheep and goats fed NoaH treated straw", 1st Egyptian British conference on Animal and Poultry Production, Zagazig, pp. 11-13, 1984. Abstract
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1982
Allam, S. M., A. K. Abou-Raya, E. A. Gihad, and T. M. El-Bedawy, "Nutritional studies by sheep and goats fed untreated and NaOH-treated rice straw", Proceedings of the sixth International Conference on Animal and Poultry Production, held at University of Zagazig, Zagazig, Egypt, 21-23 September 1982/Egyptian Society of Animal Production, 1982. Abstract
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Allam, S. M., Y. I. El-Talty, S. M. Allam, and H. A. El-Alamy, "Urea-molasses products in high roughage sheep rations", Proceedings of the sixth International Conference on Animal and Poultry Production, held at University of Zagazig, Zagazig, Egypt, 21-23 September 1982/Egyptian Society of Animal Production: [Zagazig, Egypt?: The Society?, 1982?]., 1982. Abstract
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1981
Gihad, E., T. El-Bedawy, and S. Allam, "Comparative efficient of utilization of untreated and NaOH-treated poor quality roughages through in situ digestion by sheep, goats and buffaloes", International Symposium on Nutrition and Systems of Goat Feeding, vol. 1: Tours, 1981. Abstract
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1980
Allam, S. M., S. A. A. Ibrahim, A. K. A. Raya, and others, "The effect of interseeding Italian ryegrass (IRG) with clover on the level of some minerals and their balances in metabolism trials with sheep fed prepared hays.", Research Bulletin, Faculty of Agriculture, Ain Shams University, no. 1260, 1980. Abstract
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Gihad, E. A., A. Z. Mehrez, A. S. Shalaby, S. M. Allam, and A. M. Abdel Gawad, "Evaluation of dried poultry manure and urea molasses mixture as replacers to concentrate feed mixture in sheep rations. 1.-Effect on some ruminal parameters [Egypt].", Research Bulletin, 1980. Abstract
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Gihad, E. A., A. S. Shalaby, S. M. Allam, A. Z. Mehrez, and A. M. Abdel Gawad, "Evaluation of dried poultry manure and urea molasses mixture as replacers to concentrate feed mixture in sheep rations. 2.-Palatability, digestibility and nitrogen utilization [Egypt].", Research Bulletin, 1980. Abstract
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Shalaby, A. S., S. M. Allam, A. Z. Mehrez, and A. M. Abd-El-Gawad, "Evaluation of dried poultry manure and urea molasses mixture as replacers to concentrate feed mixture in sheep rations. 3.-Feed intake and utilization by growing lambs [Egypt]", Research Bulletin, Faculty of Agriculture, Ain-Shams Univ., Cairo (Egypt), 1980. Abstract
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Allam, S. M., H. A. El-Alamy, and M. H. Abd el-Salam, "Preparation and properties of urea-molasses complex. I. A laboratory method for assessing the rate of ammonia release", Egyptian journal of dairy science, 1980. Abstract
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1979
Ibrahim, S. A. A., S. M. Allam, and A. K. Abou-Raya, "Effect of interseeding italian ryegrass (IRG) with clover on the level of some minerals and their balances in metabolism with sheep using the green herbage", Agricultural research review, vol. 1979, 1979. Abstract
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1977
Abou-Hussein, E. R. M., E. A. Gihad, and S. M. Allam, "Studies on the retention of sulphur in sheep [in Egypt]", Egyptian Journal of Horticulture, vol. 17, 1977. Abstract
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1974
Hussein, E. R. M. A., E. A. A. Gihad, R. A. M. Ali, and S. M. Allam, "Chloride retention in sheep.", Egyptian Journal of Animal Production, 1974. Abstract
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1972
El-Samman, S., I. M. El-Gindi, and S. M. Allam, "effect of energy and protein levels on protein metabolism with growing lambs using rodioisotope technique", Journal of the Egyptian Veterinary Medical Association, 1972. Abstract
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Abou-Hussein, E. R. M., E. A. Gihad, and S. M. Allam, "Studies on zinc retention in sheep", J Anim Prod United Arab Repub, vol. 1972, 1972. Abstract
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1971
Elgindi, I. M., M. A. Raafat, E. R. M. Abou-Hussein, and S. M. Allam, "Metabolism of 45Ca in lambs", J Anim Prod United Arab Repub, vol. 1971, 1971. Abstract

Nutritional myopathy has been induced in both rats and lambs by feeding diets low in selenium. The distribution of 45Ca, administered as 45CaCl2, has been examined firstly by autoradiography, and secondly by measuring the excretion of 45Ca in urine and faeces. Autoradiographs of skeletal muscle from unsupplemented animals showed radioactivity over discrete muscle fibres at a stage when no abnormalities were apparent using conventional staining techniques. Similar retention of 45Ca was found in some of the tubules in the kidneys of selenium-deficient rats. Total excretion in urine and faeces of lambs, examined for 48 h after intravenous administration of 45CaCl2, showed that in normal animals 18-6% of the dose was excreted, whereas in dystrophic lambs 12-0% was lost. The difference was significant at the 2% level. The respiratory rates of isolated skeletal muscle mitochondria, measured polarographically in the presence of glutamate and pyruvate as substrates, were low for dystrophic rats. Respiratory control indices were 1-0 for the same preparations but for supplemented rats they were all above 1-0. The differences in respiratory rates were significant at the 1% level. The major conclusion drawn from the results of these experiments is that one of the first effects of sleenium deficiency which can be visualized is the abnormal retention of calcium by individual muscle fibres.

Allam, S. M., "METABOLISM OF & Ca IN COCKERELS", United Arab Republic Journal of Animal Production, vol. 11: National Information and Documentation Centre, pp. 103, 1971. Abstract
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Elgindi, I. M., M. A. Raafat, E. R. M. Abou-Nussein, and S. M. Allam, "Metabolism of Ca in cockerels", J Anim Prod United Arab Repub, 1971. Abstract
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