Abstract
Neonatal calf diarrhoea was studied in 115 calves of one dairy herd from January 1976 to June 1977. Two syndromes could he distinguished: a mild and short lasting ‘early diarrhoea’ within the first three days of life and a usually more severe ‘late diarrhoea’ from the fourth to the 14th day of life. The latter type of diarrhoea occurred almost exclusively during the first half of the year. Thirty-four out of 45 calves with late diarrhoea excreted rotaviruses, whereas only one of 34 calves with early diarrhoea excreted virus. In addition, rotavirus excretion was found in 11 calves that cither remained healthy or had recovered from diarrhoea before virus was first detected. Similar findings were obtained in the spring of 1978 but in addition bovine Coronavirus was recovered from four calves with late diarrhoea and from three healthy calves. One faecal sample obtained from a calf with diarrhoea on day 2 yielded K99+Escherichia coli. Nearly all cows excreted rotavirus-specilic antibodies in their colostrum but no relationship was found between the initial colostral antibody titre against rotavirus and the development of rotavirus-associated diarrhoea in the calf.
References
- Acres S.D., Babiuk L.A. Journal of the American Veterinary Medical Association. 1978;173:555. [PubMed] [Google Scholar]
- Acres S.D., Laing C.J., Saunders J.R., Radostits O.M. Canadian Journal of Comparative Medicine. 1975;39:116. [PMC free article] [PubMed] [Google Scholar]
- Bridger J.C., Woode G.N. British Veterinary Journal. 1975;131:528. [PubMed] [Google Scholar]
- De Leeuw P.W., Van Nieuwstadt A.P.K.M.I., Van Balken J.A.M., Ellens D.J. Tijdschrift voor Diergeneeskunde. 1977;102:515. [PubMed] [Google Scholar]
- Ellens D.J., De Leeuw P.W. Journal of Clinical Microbiology. 1977;6:530. doi: 10.1128/jcm.6.5.530-532.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ellens, D.J., Van Balken, J.A.M. & De Leeuw, P.W. (1978a) Proceedings of the Second International Symposium onNeonatal Diarrhea. Universityof Saskatchewan, Canada, p 321
- Ellens D.J., De Leeuw P.W., Straver P.J. Annales de Recherches Vétérinaires. 1978;9:337. [PubMed] [Google Scholar]
- Ellens D.J., De Leeuw P.W., Straver P.J., Van Balken J.A.M. Medical Microbiology and Immunology. 1978;166:157. doi: 10.1007/BF02121145. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ellens D.J., De Leeuw P.W., Rozemond H. Veterinary Quarterly. 1979;1:169. doi: 10.1080/01652176.1979.9693743. [DOI] [PubMed] [Google Scholar]
- Guinée P.A.M., Jansen W.H., Achterberg G.M. Infection and Immunity. 1976;13:1369. doi: 10.1128/iai.13.5.1369-1377.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McNulty M.S. Journal of General Virology. 1978;40:1. doi: 10.1099/0022-1317-40-1-1. [DOI] [PubMed] [Google Scholar]
- McNulty M.S., McFirran J.B., Bryson D.G., Logan E.F., Curran W.L. Veterinary Record. 1976;99:229. doi: 10.1136/vr.99.12.229. [DOI] [PubMed] [Google Scholar]
- Marsolais G., Assaf R., Montpetit C., Marois P. Canadian Journal of Comparative Medicine. 1978;42:168. [PMC free article] [PubMed] [Google Scholar]
- Mebus C.A., Newman L.E. American Journal of Veterinary Research. 1977;38:553. [PubMed] [Google Scholar]
- Mebus C.A., Stair E.L., Underdahl N.R., Twiehaus M.J. Veterinary Pathology. 1971;8:490. doi: 10.1177/030098587301000208. [DOI] [PubMed] [Google Scholar]
- Mebus, C.A., Underdahl, N.R., Rhodes, M.B. & Twiehaus, M.J. (1969) University of Nebraska Agricultural Experiment Station, Research Bulletin 233
- Mebus C.A., White R.G., Bass E.P., Twiehaus M.J. Journal of the American Veterinary Medical Association. 1973;163:880. [Google Scholar]
- Moon H.W., McClurkin A.W., Isaacson R.E., Poiilenz J., Skartvedt S.M., Gilette K.G., Baetz A.L. Journal of the American Veterinary Medical Association. 1978;173:577. [PubMed] [Google Scholar]
- Scherrer R., Cohen J., L’Haridon R., Feynerol C. Bulletin de l’Office Inlernaiional des Epizootics. 1976;85:23. [Google Scholar]
- Snodgrass D.R., Wells P.W. Journal of the American Veterinary Medical Association. 1978;173:565. [PubMed] [Google Scholar]
- Woode G.N. Veterinary Record. 1978;103:44. doi: 10.1136/vr.103.3.44. [DOI] [PubMed] [Google Scholar]
- Woode G.N., Crouch C.F. Journal of the American Veterinary Medical Association. 1978;173:522. [PubMed] [Google Scholar]
- Woode G.N., Jones J., Bridger J. Veterinary Record. 1975;91:148. doi: 10.1136/vr.97.8.148. [DOI] [PubMed] [Google Scholar]
