Results 311 to 320 of about 349,682 (337)
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Outlook on Agriculture, 1959
Lamb dysentery, blackleg, enterotoxaemia, braxy, and a number of other acute and often fatal diseases of sheep are caused by clostridial organisms of various types. Infection is closely related to the status of the host, and as the rising incidence of some of these diseases is associated with modern methods of grass production and fattening lambs more
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Lamb dysentery, blackleg, enterotoxaemia, braxy, and a number of other acute and often fatal diseases of sheep are caused by clostridial organisms of various types. Infection is closely related to the status of the host, and as the rising incidence of some of these diseases is associated with modern methods of grass production and fattening lambs more
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The pathology of Johne's disease in sheep
Australian Veterinary Journal, 1990SUMMARY The clinical, gross and histopathological findings in 50 sheep affected with Johne's disease are described. Clinically 90% were emaciated and 20% showed severe diarrhoea. On necropsy there was thickening of the walls of the intestines, particularly of the ileum, caecum and less frequently the jejunum, but in 36% of sheep the changes were only ...
J T Seaman, M J Carrigan
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Histopathology of Periodontal Disease in Sheep
Journal of Periodontology, 1976A histological investigation was carried out of the periodontia of young and mature sheep obtained from areas where a periodontal syndrome is endemic in sheep flocks. Observations of the incisor periodontia, which are most commonly affected by the syndrome, revealed no evidence of degenerative or pathological changes of alveolar bone, periodontal ...
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Redgut in sheep: A disease with a twist
New Zealand Veterinary Journal, 1997Redgut is a condition of sheep characterised by sudden death. Post-mortem findings are reddened small and large intestines, which are usually displaced. Sheep are predisposed to the condition by a combination of circumstances, including a small rumenoreticulum because of the nature of the feed (usually highly digestible forage), and increased large ...
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Emerging parasitic diseases of sheep
Veterinary Parasitology, 2012There have been changes in the emergence and inability to control of a number of sheep parasitic infections over the last decade. This review focuses on the more globally important sheep parasites, whose reported changes in epidemiology, occurrence or failure to control are becoming increasingly evident.
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Osteodystrophic diseases of sheep
Journal of Comparative Pathology, 1966D.I. Nisbet +4 more
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