Isolation and identification of Escherichia coli causing diarrhea in calves
N, B., S, A., A, E. (2016). Isolation and identification of Escherichia coli causing diarrhea in calves. EKB Journal Management System, 62(3), 31-34. doi: 10.21608/vmjg.2016.365301
Bakry N; Awad S; El-Sayed A. "Isolation and identification of Escherichia coli causing diarrhea in calves". EKB Journal Management System, 62, 3, 2016, 31-34. doi: 10.21608/vmjg.2016.365301
N, B., S, A., A, E. (2016). 'Isolation and identification of Escherichia coli causing diarrhea in calves', EKB Journal Management System, 62(3), pp. 31-34. doi: 10.21608/vmjg.2016.365301
N, B., S, A., A, E. Isolation and identification of Escherichia coli causing diarrhea in calves. EKB Journal Management System, 2016; 62(3): 31-34. doi: 10.21608/vmjg.2016.365301

Isolation and identification of Escherichia coli causing diarrhea in calves

Veterinary Medical Journal (Giza)
Volume 62, Issue 3, July 2016, Pages 31-34    PDF (2.08 M)
DOI: 10.21608/vmjg.2016.365301
Authors
Bakry N* ; Awad S; El-Sayed A
Department of Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, El Giza Square, Giza
Abstract
Neonatal calf diarrhea remains one of the most important problems in young calves causing great economic losses. In the current study, a total number of 150 fecal samples collected from diarrheic and in-contact cattle and buffalo calves under 3 months old were examined bacteriologically for isolation of E-coil. All isolates were confirmed by PCR using 16SrRNA gene and screened for their pathogenicity using Congo red assay
Keywords
Diarrhea; calves; E. coli; 16SrRNA and Congo red assay
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