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《The Veterinary record》2011,168(1):13-16
Increased prevalence of Johne's disease in sheep; abomasal damage in young cattle due to ostertagiosis; parasitic gastroenteritis in young sheep due to Nematodirus, Teladorsagia and Chabertia species; Streptococcus suis serotype 2 associated with a range of clinical signs in pigs; respiratory cryptosporidiosis confirmed in wild red grouse. These are among matters discussed in the disease surveillance report for October 2010 from SAC Consulting: Veterinary Services (SAC C VS). 相似文献
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During the period July 1982 to December 1984, the presence of salmonella organisms was investigated at weekly intervals in the sewage system and abattoir effluent of a town in the north of Scotland. Three hundred and fifteen isolations, representing 37 different serotypes, were made which included 20 different Salmonella typhimurium phage types and four different S enteritidis phage types. Ten of the serotypes were isolated from livestock in the district during the survey as well as in the periods immediately before and after the survey. There were seven recorded incidents of human infection, involving four salmonella serotypes, only three of which were isolated concurrently from sewage. 相似文献
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Anthelmintic-resistant nematodes in sheep in Scotland 总被引:1,自引:0,他引:1
Bartley D Jackson F Coop RL Jackson E Johnston K Mitchell GB 《The Veterinary record》2001,149(3):94-95
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Spleen hydatidosis in sheep from north Jordan 总被引:1,自引:0,他引:1
A total of 380 ewes of different age groups were inspected for spleen hydatidosis during the summer of 1985. Of these, 7.6% had cysts in the spleen. There was an increase in the prevalence of the disease with increasing age of the animal, reaching 11.8% in greater than or equal to 8-year-old ewes. Out of all the animals with spleen hydatidosis, 61.5% were found to have fertile cysts and, when classified, 46.7% were found to be fertile with a mean total number of protoscolices of 13.4 x 10(3) per cyst. The majority of the protoscolices were found to be viable (74%). Spleen hydatidosis which is mainly solitary seems to be secondary to the involvement of the liver or the liver and lung simultaneously. The importance of these aspects of spleen hydatidosis are discussed. 相似文献
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J.A. Milne 《New Zealand veterinary journal》2013,61(3):119-121
Extract Typical cases of the “staggers” syndrome associated with Phalaris tuberosa poisoning occurred at Invermay Research Station in October, 1954. It is being recorded because detailed records of pasture management and climatic conditions are available for the period when symptoms were seen, also the pasture composition of the Phalaris plot. 相似文献
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L Roberts 《The Veterinary record》1979,105(13):295-296
Since January 1978 four outbreaks of bovine venereal campylobacteriosis, associated with Campylobacter fetus subspp fetus, have been investigated. The herds demonstrated a variety of presenting signs, and the outbreaks were confirmed by vaginal mucus agglutination tests and isolation of C fetus subspp fetus. A greater recovery of C fetus was achieved by reducing the oxygen tension in the atmosphere used for incubation to a greater extent than usual. Bradford's brucella agar was found to be a suitable selective media for C fetus. 相似文献
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The preslaughter handling and behaviour, and subsequent bruising was observed in 49 groups of sheep in a commercial slaughterhouse. A greater percentage of bruised carcases was found in lambs (71%) than in ewes (49%) (P less than 0.01). A greater percentage of severely bruised carcases was found in lambs from markets (20%) than in those direct from farms (12%) (P less than 0.05). Significant correlations were found between the occurrence of recent bruising and wool-pulls during unloading, riding by another sheep, and hits and squashes against structures at the slaughterhouse. However, even assuming that each potentially traumatic event observed in the slaughterhouse caused a bruise, only about one-quarter of the bruising could have been attributed to handling problems at the slaughterhouse. Eight-eight per cent of all bruises were estimated to have been caused within about 24 h of death, indicating that most bruising probably was caused by handling problems during loading on the farm, during transit and particularly at markets. 相似文献
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