Nesma Helmy Youssif Ismail

Potential of some biological hazards associated with table eggs / بعض الاخطار البيولوجية المحتملة فى بيض المائدة Nesma Helmy Youssif Ismail Supervised Mohamady A. Halawa, Nagah Moustafa Hafiz , Nour Mouhamed Kamel - Cairo : Nesma Helmy Youssif Ismail , 2014 - 104 P. : charts ; 25cm

Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Food Hygiene and Contral

Three hundred and sixty fresh table eggs (90 each of farm white, farm brown, baladi and duck eggs) wewe randomly collected from different markets in cairo and giza governorates (Egypt). every three eggs from each type were represented as one egg composite sample. the collected samples were pakaged each in a sterile plastic bag and transferred directly to the laboratory with a minimum of delay for microbiological examination



Echerichia coli Salmonella Whole shell egg