Ezzat, M., ELTarabili, R., elsenawy, S., Hassanin, A. (2022). Investigation of bacterial species causing diarrhea in calves. Suez Canal Veterinary Medical Journal. SCVMJ, (), -. doi: 10.21608/scvmj.2022.139231.1080
Mahmoud Ezzat; Reham Mokhtar ELTarabili; shaimaa elsenawy; Abeer AI Hassanin. "Investigation of bacterial species causing diarrhea in calves". Suez Canal Veterinary Medical Journal. SCVMJ, , , 2022, -. doi: 10.21608/scvmj.2022.139231.1080
Ezzat, M., ELTarabili, R., elsenawy, S., Hassanin, A. (2022). 'Investigation of bacterial species causing diarrhea in calves', Suez Canal Veterinary Medical Journal. SCVMJ, (), pp. -. doi: 10.21608/scvmj.2022.139231.1080
Ezzat, M., ELTarabili, R., elsenawy, S., Hassanin, A. Investigation of bacterial species causing diarrhea in calves. Suez Canal Veterinary Medical Journal. SCVMJ, 2022; (): -. doi: 10.21608/scvmj.2022.139231.1080
Investigation of bacterial species causing diarrhea in calves
Articles in Press, Accepted Manuscript, Available Online from 21 June 2022
1Professor of Microbiology, Faculty of Veterinary Medicine, Suez Canal University
2bacteriology,immunoloy and mycology department, faculty of veterinary medicine , Suez Canal University, Ismailia, Egypt
3bacteriology,immunology and mycology departement,faculty of vetrinary medicine,Suez canal university
4Faculty of Veterinary Medicine, Suez Canal University
Abstract
Calf diarrhoea is a multifactorial disease entity that can have serious financial animal welfare implications in both dairy and beef herds. The involvement of bacterial pathogens is the main cause of bloody diarrhea in calves and causes high mortality and morbidity . This study aimed to isolate the bacteria causing diarrhea and biochemical identification of the isolated bacteria. Fecal samples obtained from diarrheic calves were tested in this study, including buffalo calves and cattle calves aged from seven days to one year . The incidence varied amongst farms, ranging from 0% to 27.9% prevalence. The buffalo calves were most affected than cattle calves with diarrhea. The calves of age from seven days to three months were the most affected calves with diarrhea. The most isolated bacteria were E.coli followed by C.pefringens and Salmonella spp. were the last isolated precent in this study. in bacteriological testing, through morphological characters and biochemical identification .
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