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# عنوان البحث المشارك في البحث سنة البحث
241 Pathogenicity of some bacterial isolates to chickens embryo & baby chicks. Proceeding of 3rd Sci. Congress أ.د.عوض عبدالحافظ إبراهيم فضل 1988
242 Studies on Infectious Coryza and Associated Bacterial Agents in Upper Egypt. 2- The Efficacy of Monovalent and Bivalent Bacterins أ.د.مصطفى عبدالمطلب شحاتة حسنين 1988
243 Pathogenicity of some bacterial isolates to chickens embryo & baby chicks. Proceeding of 3rd Sci. Congress أ.د.مصطفى عبدالمطلب شحاتة حسنين 1988
244 Studies on Infectious Coryza and Associated Bacterial Agents in Upper Egypt. 2- The Efficacy of Monovalent and Bivalent Bacterins أ.د.ناهد عبدالعزيز جاد أحمد 1988
245 Pathogenicity of some bacterial isolates to chickens embryo & baby chicks. Proceeding of 3rd Sci. Congress أ.د.صلاح عبدالرحمن رمضان موسى 1988
246 Role of mycoplasma & reovirus in broiler performance أ.د.عوض عبدالحافظ إبراهيم فضل 1988
247 Pathological manifestations of compylobacter Tejuni in experimentally infected chicks أ.د.كمال الدين سيد زناتى 1987
248 Some studies on duck pasteurellosis in the New Vally. 1- Characterization of a pasteurella strain isolated from ducks, Scientific Congress أ.د.طلبة يونس عبدالمطلب عبدالجواد 1986
249 Some studies on duck pasteurellosis in the New Vally. 1- Characterization of a pasteurella strain isolated from ducks, Scientific Congress أ.د.بخيت محمد بخيت سالم 1986
250 A first record of an outbreak of vibrioncic hepatitis in laying hens in Egypt أ.د.كمال الدين سيد زناتى 1986