• Publications
  • Influence
Evaluation of additional acetone and urea analyses, and of the fat-lactose-quotient in cow milk samples in the herd recording system in Norway.
The purpose of this study was to evaluate the use of additional acetone and urea analyses to the established herd recording system (protein, fat, lactose, and somatic cell count) in cow milk samplesExpand
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Vaccination against listeriosis in sheep
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Glucose and insulin responses to glucagon injection in dairy cows with ketosis and fatty liver.
The purpose of this investigation was to study the metabolic situation in clinical cases of bovine ketosis and to diagnose additional diseases. Extensive clinical examination, clinical biochemistry,Expand
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Practical aspects of bacterial culture for the diagnosis of bacterial kidney disease (BKD).
A study was made of practical aspects of culture of Renibacterium salrnonjnarum (R.s.) from the kidney of Atlantic salmon Salmo salar. Samples were taken from fish in sea farms affected by outbreaksExpand
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Nephrotoxicity of Narthecium ossifragum in cattle in Norway
During the summer of 1992 renal failure was diagnosed in 232 grazing cattle in 85 herds on the west coast of Norway. The salient clinical signs were depression, anorexia and melaena or fresh blood inExpand
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Immunisation against infections caused by Listeria monocytogenes in sheep
Immunisation against listeriosis in sheep using a live, attenuated vaccine was introduced in Norway in 1984. Since then 65,000 to 80,000 animals have been vaccinated annually. Information obtained byExpand
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Evaluation of bulk milk analyses of acetone, urea, and the fat-lactose-quotient as diagnostic aids in preventive veterinary medicine.
The purpose of this study was to evaluate the use of additional acetone and urea analyses to the established milk quality system (protein, fat, lactose, and somatic cell count) in bulk milk samplesExpand
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Listeriosis in Sheep
  • H. Grønstøl
  • Biology
  • Acta Veterinaria Scandinavica
  • 1 September 1980
Four groups of lambs, about 6 months old, were given 4 different immunosuppressiva (prednisolone, cyclophosphamide, niridazole and gestagene hormones), 1 substance to each group. After this treatmentExpand
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Listeriosis in Sheep
Two hundred and ninety-one grass silage samples from 113 farms with recent outbreaks of listeriosis were examined for the presence of Listeria monocytogenes (Lm). The frequency of Lm isolationsExpand
Listeriosis in Sheep
Three groups of 9 months old lambs, each group consisting of 5 animals, were infected experimentally with Eperythrozoon ovis (Eo), Listeria monocytogenes (Lm) and Eo/Lm, respectively. The animalsExpand