Resultados de búsqueda - "Cowes"
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Regelverkets påverkan på den psykosociala arbetsmiljön
Publicado 2021Enlace del recurso
First cycle, G2E -
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Strötorvsanvändning i djurstallar : en litteraturgenomgång
Publicado 2006“…Peat is suitable as litter for dairy cows, young cattle and pigs. There is evidence for less foot problem and less labour input in peat litter systems. …”
L3 -
Pair-holding of dairy calves in outdoor calf hutches : Impact on growth and redirected suckling behaviour
Publicado 2016“…Cows are social animals but today dairy calves are generally housed in single-hutches or -pens instead of together with other calves during the first period of their lives. …”
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Genetic correlations among longevity, claw and leg health evaluated in the nordic countries and type traits evaluated in USA, in Holstein Dairy Cattle
Publicado 2018“…Claw and leg disorders are common reasons for involuntary culling: 8.4% to 8.9% of the Swedish Holstein dairy cattle were culled because of claw and leg problems during 2011 to 2014 and a Swedish dairy cow is productive on average 2.5 lactations. In 2011, a claw health index was included in the selection index of the Nordic countries (Sweden, Denmark and Finland), the Nordic Total Merit index (NTM), to improve claw and leg health and thereby also longevity. …”
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Second cycle, A2E -
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Experimental infection of sheep with bovine leukemia virus (BLV): minimum dose of BLV-FLK cells and cell-free BLV and neutralization activity of natural antibodies = Infección expe...
Publicado 2020“…We also evaluated the amount of antibodies obtained from a naturally-infected cow required to neutralize this infection. We observed that both sheep experimentally inoculated with 5000 FLK-BLV cells became infected, as well as one of the sheep receiving 500 FLK-BLV cells. …”
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Response of diminazene-resistant and diminazene-susceptible Trypanosoma congolense to trreatment with diminazene when occuring as a mixed infection in goats.
Publicado 1992“…(a derivative of STIB 212 which is sensitive in goats to intramuscular [i/m] treatment with diminazene aceturate at a dose of 7.0 mg/kg b.w.) and T. congolense IL 3274 (a derivative of IL 2865, isolated from a cow in Burkina Faso, which is resistant in goats to i/m treatment with diminazene aceturate at a dose of 7.0 mg/kg b.w.). …”
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Tesis