Results 261 to 270 of about 108,626 (316)

Mastitis in Dairy Cows

Veterinary Clinics of North America: Large Animal Practice, 1981
No disease in dairy cattle is affected more by total management than is the level of mastitis. The maintenance of a sanitary, comfortable environment and the execution of proper milking procedures used with properly functioning milking machines are all important in reducing and maintaining a low level of new infection in a herd.
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Traumatic duodenitis in a dairy cow

Veterinary Record, 1978
The history, clinical signs, and clinical pathology in a mature Holstein cow were consistent with a diagnosis of intussusception, but the lesion found during exploratory laparotomy consisted of a penetrating wire in the anterior duodenum.
P C, Mullowney, R H, Whitlock
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Cholelithiasis and cholecystitis in a dairy cow

Journal of the American Veterinary Medical Association, 1997
A 9-year-old Holstein cow was evaluated for colic and decreased milk production of 2 days' duration. Preoperative serum biochemical results suggested hepatic damage and cholestasis. On the basis of persistent signs of abdominal pain that were nonresponsive to analgesics, exploratory laparotomy was performed.
C S, Cable, W C, Rebhun, L A, Fortier
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Extracranial meningioma in a dairy cow

Veterinary Record, 2005
MENINGIOMA is one of the most common primary intracranial tumours in cats and dogs, but is rarely reported in cattle (Koestner and Higgins 2002). The meningiomas that have been found in cattle have been primary intracranial tumours (Bwangamoi and Sachs 1969, Yadgirker and others 1970, Josephson and Little 1990).
K, Yamada, K, Ishihara, I, Yasutomi, Y, Kobayashi, H, Ueno, K, Miyahara, H, Furuoka   +6 more
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Nutritional myodegeneration in dairy cows

Veterinary Record, 1978
A syndrome is described in which parturient dairy cows showed clinical signs consistent with milk fever but failed to respond to conventional therapy. The affected cows were reluctant to walk, moved stiffy and in severe cases became recumbent. The condition was apparently precipitated by low vitaimin E and selenium intake, stress of pregnancy and in ...
M, Gitter, R, Bradley, R, Pepper
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The Dairy Cow

Nature, 1963
The Dairy Cow Reproduction, Genetics, Nutrition, Habitat, Principal Diseases. By C. Craplet, translated by Catherine T. M. Herriott. Pp. xv + 452. (London: Edward Arnold (Publishers) Ltd., 1963.) 130s.
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Improving dairy cow welfare

Veterinary Record, 2011
Better monitoring will be fundamental to efforts to improve dairy cow welfare, says Dick Esslemont , who calls for the introduction of a scientifically designed and rigorously implemented national cow and calf recording scheme FOLLOWING several recent reports on animal welfare and on new approaches to veterinary intervention (FAWC 2009a, 2009b, Lowe ...
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Prevention of coccidiosis in dairy cows

Veterinary Record, 2016
WE read with interest the paper entitled ‘Efficacy of diclazuril and toltrazuril in the prevention of coccidiosis in dairy cows under field conditions’ by Zechner and others published online in Veterinary Record on November 7, 2014, and further summarised in Veterinary Record of January 31, 2015 (Zechner and others 2015).
Chandra, Bhushan, Klemens, Krieger, Maggie, Fisher   +2 more
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Subclinical Ketosis in Dairy Cows

Veterinary Clinics of North America: Food Animal Practice, 1988
Subclinical ketosis is defined as a preclinical stage of ketosis. The peak prevalence of subclinical ketosis occurs during the fourth week of lactation. Herd-related factors, breed, parity, and season are other important determinants. Subclinical ketosis can be revealed by determining levels of plasma glucose, plasma NEFA and blood, and milk or urine ...
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