Search Results - "Løken, T"

Calf mortality in Norwegian dairy herds by Gulliksen, S M, Lie, K I, Løken, T, Osterås, O

“…The aims of this study were to estimate mortality rates in Norwegian dairy calves and young stock up to 1 yr of age, identify risk factors for calf mortality,…”
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Eradication of BVDV in cattle: the Norwegian project by Løken, T., Nyberg, O.

“…The intention of this collaborative project was eradication of pestivirus from the Norwegian cattle population of about 30,000 dairy and beef herds, primarily…”
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Enteropathogens and risk factors for diarrhea in Norwegian dairy calves by Gulliksen, S M, Jor, E, Lie, K I, Hamnes, I S, Løken, T, Akerstedt, J, Osterås, O

“…The aims of the current study were to estimate the prevalence of enteropathogens in calves in Norwegian dairy herds, evaluate the clinical consequences of…”
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Respiratory infections in Norwegian dairy calves by Gulliksen, S M, Jor, E, Lie, K I, Løken, T, Akerstedt, J, Østerås, O

“…The aims of this study were to estimate the seroprevalence of respiratory agents in Norwegian dairy calves and to identify risk factors for respiratory…”
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Subcutaneous electronic identification in cattle: a field study by Løken, T., Vatn, G., Kummen, E.

“…The use of injectable transponders in cattle for identification purposes, for up to 30 months, was investigated. Passive electronic transponders, encapsulated…”
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Bovine respiratory syncytial virus: infection dynamics within and between herds by Klem, T. B., Gulliksen, S. M., Lie, K.-I., Løken, T., Østerås, O., Stokstad, M.

“…The infection dynamics of bovine respiratory syncytial virus (BRSV) were studied in randomly selected Norwegian dairy herds. A total of 134 herds were tested…”
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Intestinal adenocarcinomas in three generations of sheep by Løken, T., Bjørnstad, E. R., Ersdal, C.

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Prevalence of clinical and subclinical mastitis and quality of milk on smallholder dairy farms in Tanzania by Karimuribo, E.D., Loken, T., Mdegela, R.H., Ryoba, R., Urio, N A., Reksen, O., Mtengeti, E., Phiri, E.J.

“…A cross sectional study was conducted during October and November 2006 on 69 smallholder dairy farms with lactating cows in Mvomero and Njombe districts…”
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Collective Competence as an Enabler for Service Integration in Health and Social Care Services by Løken, Therese Dwyer, Helgesen, Marit Kristine, Bjørkquist, Catharina

“…Fragmentation in health and social care services can result in poor access to services, lack of continuity and inadequate provision for needs. A focus on…”
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Malignant catarrhal fever caused by ovine herpesvirus-2 in pigs in Norway by Løken, T., Aleksandersen, M., Reid, H. W., Pow, I.

“…This paper describes the first cases of malignant catarrhal fever (MCF) in pigs in which the diagnosis was verified aetiologically by polymerase chain reaction…”
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Level and duration of serum antibodies in cattle infected experimentally and naturally with bovine virus diarrhoea virus by Fredriksen, B., Sandvik, T., Løken, T., Ødegaard, S. A.

“…Neutralising serum antibodies against bovine virus diarrhoea virus (BVDV) were monitored for three years in 35 cattle that were infected with the virus as…”
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Indirect transmission of bovine viral diarrhoea virus at calving and during the postparturient period by Lindberg, A., Stokstad, M., Løken, T., Alenius, S., Niskanen, R.

“…Two trials were designed to investigate whether bovine viral diarrhoea virus (BVDV) could be transmitted after the birth of persistently infected calves, even…”
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Ruminant pestivirus infections in animals other than cattle and sheep by Løken, T

“…The current knowledge on infection with ruminant pestiviruses in animals other than cattle and sheep and reviewed. Natural infection is found to occur in…”
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The role of the defective interfering particle DI9c in mucosal disease in cattle by STOKSTAD, M, COLLINS, M, SØRBY, R, BARBONI, P, MEYERS, G, LØKEN, T, BROWNLIE, J

“…Mucosal disease occurs in cattle persistently infected with a noncytopathogenic strain of bovine viral diarrhoea virus (BVDVnc) following in utero infection…”
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Alternative therapy of animals: homeopathy and other alternative methods of therapy by Loeken, T. (Norwegian School of Veterinary Science, Oslo (Norway))

“…Alternative therapy of animals is described, in the meaning of alternatives to veterinary therapy traditionally accepted by veterinary faculties and schools…”
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Distribution of viral antigen in uterus, placenta and foetus of cattle persistently infected with bovine virus diarrhoea virus by Fredriksen, B, Press, C.McL, Løken, T, Ødegaard, S.A

“…The tissue distribution and cellular localisation of bovine virus diarrhoea virus (BVDV) was investigated in the uterus, placentomes, intercotyledonary foetal…”
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Pestivirus infections in ruminants in Norway by Løken, T

“…Serological surveys in Norway have demonstrated neutralising antibodies against bovine virus diarrhoea (BVD) virus in cattle, sheep and goats. The prevalences…”
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Detection of viral antigen in placenta and fetus of cattle acutely infected with bovine viral diarrhea virus by Fredriksen, B, Press, C.M, Sandvik, T, Odegaard, S.A, Loken, T

“…The reproductive organs and fetuses of seven Norwegian Red heifers were investigated for the presence of bovine viral diarrhea virus (BVDV) antigen during the…”
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Transmission of bovine viral diarrhoea virus by rectal examination by Lang-Ree, J R, Vatn, T, Kommisrud, E, Løken, T

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Border disease in sheep by Løken, T

“…The current knowledge on border disease in sheep is reviewed. This is a congenital and teratogenic disorder induced by pestivirus. The history, etiology,…”
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