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# عنوان البحث المشارك في البحث سنة البحث
591 Effect of calcium: phosphorus ratio and excessive level of choride in pullets's diets on egg production and shell quality. أ.د.حاتم يوسف مصطفى الحمادى 1971
592 Effect of chlorine on the calcium and phosphorus in the rat. أ.د.حاتم يوسف مصطفى الحمادى 1971
593 Suitability of different methods of determining rate of feathering for predicting growth and feed efficiency in the Fayoumi chicks. أ.د.حاتم يوسف مصطفى الحمادى 1971
594 Effect of calcium: phosphorus ratio and excessive level of choride in pullets's diets on egg production and shell quality أ.د.حاتم يوسف مصطفى الحمادى 1971
595 Effect of the increase in ca : p ratio and excessive level of chloride in the ration on histology of some organs in the dokki-4 laying hens. أ.د.حاتم يوسف مصطفى الحمادى 1971
596 Carcass quality in relation to the rate of feathering. أ.د.حاتم يوسف مصطفى الحمادى 1971
597 (80)Soderjania nekatorikh macro- i microelementov v organismi ootiat pri podkormke sernakislim tsinkom. “Effect of zinc supplements on the macro- and microelements contents in duckling organism”. أ.د.محمد نبيل عيسى محمود مقلد 1970
598 (81)Morphologichni ta biokhemichni pokazniki Krovi cachniat pripidgodivli circhanokisim tsinkom “Morphological and biochemical changes in ducklings blood after zinc sulphate supplementation”. أ.د.محمد نبيل عيسى محمود مقلد 1970
599 (82)Biologichni vpliv tsinkoo na organizm cachenist. “Biological effects of zinc on duckling’s organism”. أ.د.محمد نبيل عيسى محمود مقلد 1969
600 (83)Vpliv tsinkoo na organism cacheniat. “Effect of zinc on duckling’s organism”. أ.د.محمد نبيل عيسى محمود مقلد 1969