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Incidence of lameness in dairy cows
Veterinary Record, 1983A survey of the number of treatments for lameness in 21,000 dairy cows from 185 herds in the University of Edinburgh/Dalgety Spillers dairy herd health and productivity service in England and Wales showed an average incidence of cases of 25 per cent. Veterinary surgeons treated 6.3 per cent and farmers 18.7 per cent and 1.4 per cent of cows were culled
D A, Whitaker, J M, Kelly, E J, Smith
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Prevention of coccidiosis in dairy cows
Veterinary Record, 2016WE 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 +2 more
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Insulin Resistance in Dairy Cows
Veterinary Clinics of North America: Food Animal Practice, 2013Glucose is the molecule that drives milk production, and insulin plays a pivotal role in the glucose metabolism of dairy cows. The effect of insulin on the glucose metabolism is regulated by the secretion of insulin by the pancreas and the insulin sensitivity of the skeletal muscles, the adipose tissue, and the liver.
Jenne D, De Koster, Geert, Opsomer
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The histopathology of laminitis in dairy cows
Journal of Comparative Pathology, 1971Abstract The histology of the normal corium of the bovine foot is described. In acute laminitis in dairy cows the changes include hyperaemia, haemorrhage and thrombosis with oedema in the surounding tissues. A round cell infiltration occurs under the base of the laminae. In the laminae the onychogenic substance disappears and the cells of the stratum
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Tackling mastitis in dairy cows
Nature Biotechnology, 2005Transgenic cows expressing an antibacterial endopeptidase in their mammary glands show enhanced resistance to mastitis.
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Fructose Metabolism in Dairy Cows
American Journal of Physiology-Legacy Content, 1957Metabolism of C14 fructose has been studied in dairy cows and the results compared to those obtained earlier with C14 glucose. C14 fructose disappeared rapidly from the plasma; simultaneously there occurred an immediate rise in plasma glucose C14. The pattern of isotope distribution in milk C and the peak expired CO2 specific activity was the same ...
J R, LUICK +3 more
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Subclinical Ketosis in Dairy Cows
Veterinary Clinics of North America: Food Animal Practice, 1988Subclinical 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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Journal of the American Veterinary Medical Association, 1984
Summary Amyloidosis was diagnosed in 6 Holstein cows that were examined because of chronic intractable diarrhea. Besides diarrhea, the chief finding was a nephrotic-like syndrome, in that there was edema, hypoproteinemia, and proteinuria. Other consistent clinicopathologic abnormalities were hyperfibrinogenemia, low-normal serum calcium content or ...
R, Johnson, K, Jamison
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Summary Amyloidosis was diagnosed in 6 Holstein cows that were examined because of chronic intractable diarrhea. Besides diarrhea, the chief finding was a nephrotic-like syndrome, in that there was edema, hypoproteinemia, and proteinuria. Other consistent clinicopathologic abnormalities were hyperfibrinogenemia, low-normal serum calcium content or ...
R, Johnson, K, Jamison
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