International Journal of Virology1816-4900xxxx-xxxxAcademic Journals Inc.10.3923/ijv.2011.198.203HassaneinSuzan A. El-WahabWafaa Abd EweisMoustafa MahmoudMervat M. 4201174FMD is a highly contagious viral disease of all cloven-footed animals and widely distributed all over the world. In this study, 465 serum samples were collected from 3 Nile delta governorates (Behaira, Mounofya and Kafer El-Sheikh) during 2009. The samples were used for detection of FMD antibodies to 3ABC non-structural proteins using commercial ELISA kit (Priocheck). The over all percentage of positive was 38.9%. The higher percentage of positive detected in Behaira (48%), then Mounofya (45.3%) while Kafer El-sheikh was the lowest (23.7%). The positive results of detection of antibodies against non structured proteins of FMDV indicate that these samples come from natural infected animals.]]>Berger, H.G., O.C. Straub, R. Ahl, M. Tesar and O. Marquardt,19908213216Bergmann, I.E., P.A. de Mello, E. Neitzert, E. Beck and I. Gomes,199354825831Bhattacharya, S., R. Banerjee, R. Ghosh, A.P. Chattopadhayay and A. Chatterjee,200524945952Commission of the European Communities,19891989De Diego, M., E. Brocchi, D. Mackay and F. De Simone, 199714220212033Geering, W.A. and J. Lubroth,2002Chapter 6,pp: 39-57pp: 39-57Ferris, N.P. and M. Dawson,198816201209Ghoneim, N.H., A.K. Abdel-Karim, L. El-Shehawy and K.A. Abdel-Moein,2010571921Knowles, N.J., J. Wadsworth, S.M. Reid, K.G. Swabey and A.A. El-Kholy et al.,20071315931596Knowles, N.J. and A.R. Samuel,2003916580Lubroth, J. and F. Brown,1995597078Neitzert, E., E. Beck, P.A. de Mello, I. Gomes and I.E. Bergmann,1991Escherichia coli and its use together with other bioengineered nonstructural antigens in detection of late persistent infections.]]>184799804OIE.,19991999OIE.,20062006Sorensen, K.J., K.G. Madsen, E.S. Madsen, J.S. Salt, J. Nqindi and D.K.J. Mackay,199814314611476Chung, W.B., K.J. Sorensen, P.C. Liao, P.C. Yang and M.H. Jong,20024028432848FAO.,20082008Van Aarle, P.,20012001pp: 111