Asian Journal of Animal and Veterinary Advances1683-99191996-3289Academic Journals Inc.10.3923/ajava.2012.1049.1054MalikSubhash Kumar VermaAmit KumarAmit GuptaM.K. SharmaS.D. 102012710Diarrhea in farm animals, especially in neonatal calves is one of the most challenging clinical syndromes encountered by practicing large animals veterinary practitioners. The objectives to study the prevalence of diarrhea cases in cattle and buffalo calves during the period of study (April, 2008-March, 2009) from the cases brought to TVCC, DUVASU, Mathura and district veterinary hospitals of North West UP; to compare the incidence rate of calf diarrhea in cattle and buffalo calves. Out of total 930 cases of calves recorded (from seven different government veterinary hospitals located in north west UP viz., Saharanpur, Muzaffarnagar, Baghpat, Meerut, Gautam Budh Nagar, Ghaziabad and teaching veterinary clinical complex (TVCC), DUVASU, Mathura) during the period, 499 (53.66%) were of calf diarrhea. The incidence rate of calf diarrhea ranged between 48.68% (Meerut) to 57.68% (TVCC, DUVASU, Mathura). Out of these 930 sick cases, 572 (61.50%) were of buffalo calves, which differ significantly (p<0.05) in comparison to 358 (38.5%) cattle calves. The incidence rate of calf diarrhea in cattle calves (52.51%) was almost similar to the incidence rate in buffalo calves (54.37%). Statistically, there was no significant difference with regards to monthly distribution of diarrhea cases. However, there was significant difference in the incidence of calf diarrhea between winter and summer months. The maximum number of calf diarrhea cases were reported after the onset of rains and continued till the end of winter and autumn, which appears to be related to post calving season and climatic stress.]]>Adzitey, F., C.Y. Liew, A.P. Aronal and N. Huda,2012Escherichia coli from ducks and duck related samples.]]>7351355Akharaiyi, F.C., T.T. Adebolu, D.E. Akponmendaye and F.O. Omoya,20071179183Alikhani, M.Y., A. Mirsalehian and M.M. Aslani,2006Escherichia coli strains isolated from faecal samples.]]>914651469Apata, D.F.,20098404408Apun, K., K.L. Kho, Y.L. Chong, F.H. Hashimatul and M.T. Abdullah et al.,2011Escherichia coli O157:H7 in wildlife from disturbed habitats in Sarawak, Malaysia.]]>6132139Bazeley, K.,200325152159Fredriksen, B., T. Sandvik, T. Loken and S.A. Odegaard,199930111114Boyd, J.W., J.R. Baker and A. Leyland,197495310313Grove-White, D.H. and D.G. White,1999144639642Haque, M.M., M. Ershaduzzaman, M. Emdadul Islam, T. Das and M.M. Rahman,2007218Khan, A. and M.Z. Khan,19914159165Mohamed, N.N.I. and I.E.M. El Zubeir,200723341Radostits, O.M., D.C. Blood and G.C. Gay,20008th Edn.,Seyed, Z.B., S.S. Tabrizi and G.R. Abdollahpour,2011610891093Shahina, Z., M.J. Islam, J. Abedin, A.H.M.I. Chowdhury and M. Arifuzzaman,2011E. coli causing urinary tract infection in Chittagong, Bangladesh.]]>4548555Shamabadi, N. and M. Ebrahimi,2007724562461Shojaei, Z.A. and A. Yadollahi,20081532538Shrivastava, S.M., S. Kumar and M. Chaudhary,200925055Singh, B.B. and B.P. Singh,197350164166Singh, O.P.,19731973Snedecor, G.W. and W.G. Cochran,1975Srivastva, A.K.,19801980Tambekar, D.H. and S.A. Bhutda,200613235Tennant, B., D. Harrold and M. Reina-Guerra,19721619931007