Search Results - "Thuen, E"

Gastrointestinal metabolism of phytoestrogens in lactating dairy cows fed silages with different botanical composition by Njåstad, K M, Adler, S A, Hansen-Møller, J, Thuen, E, Gustavsson, A-M, Steinshamn, H

“…Dietary phytoestrogens are metabolized or converted in the gastrointestinal tract of ruminants, only limited knowledge exists on the extent and location of…”
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Effects of clover-grass silages and concentrate supplementation on the content of phytoestrogens in dairy cow milk by Steinshamn, H, Purup, S, Thuen, E, Hansen-Møller, J

“…A 2 x 2 factorial continuous experiment was conducted with 28 Norwegian Red dairy cows in early lactation to compare milk content of phytoestrogens when…”
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Effect of silage botanical composition on ruminal biohydrogenation and transfer of fatty acids to milk in dairy cows by Adler, S A, Jensen, S K, Thuen, E, Gustavsson, A-M, Harstad, O M, Steinshamn, H

“…Ruminal biohydrogenation and transfer of fatty acids (FA) to milk were determined for 4 silages with different botanical compositions using 4 multiparous…”
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Fatty acid composition, fat-soluble vitamin concentrations and oxidative stability in bovine milk produced on two pastures with different botanical composition by Adler, S.A., Dahl, A.V., Jensen, S.K., Thuen, E., Gustavsson, A.-M., Steinshamn, H.

“…Previous research has shown that grazing pastures compared to feeding preserved forages has large impact on milk fatty acid (FA) composition, but differences…”
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Commencement of luteal activity in three different selection lines for milk yield and fertility in Norwegian Red cows by Garmo, R T, Ropstad, E, Havrevoll, Ø, Thuen, E, Steinshamn, H, Waldmann, A, Reksen, O

“…Relationships among commencement of luteal activity (C-LA), milk yield, and energy balance (EB) were investigated in 3 selection lines of Norwegian Red cows at…”
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Effect of legume–grass silages and α-tocopherol supplementation on fatty acid composition and α-tocopherol, β-carotene and retinol concentrations in organically produced bovine milk by Höjer, A., Adler, S., Martinsson, K., Jensen, S.K., Steinshamn, H., Thuen, E., Gustavsson, A.-M.

“…Two feeding experiments were performed to study the effects of silage botanical composition, regrowth interval and α-tocopherol supplementation on the fatty…”
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Characterization of progesterone profiles in fall-calving Norwegian Red cows by Garmo, R T, Martin, A D, Thuen, E, Havrevoll, Ø, Steinshamn, H, Prestløkken, E, Randby, A, Eknaes, M, Waldmann, A, Reksen, O

“…Progesterone profiles in Norwegian Red cows were categorized, and associations between the occurrence of irregularities in the profiles and the commencement of…”
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Differences in energy balance and energy efficiency between an old endangered and a modern Norwegian dairy cattle breed in a traditional indoor feeding system by Sæther, N., Havrevoll, Ø., Thuen, E., Vangen, O.

“…The aim was to test possible differences in energy balance and energy efficiency between two dairy cattle breeds with different selection histories. The data…”
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Phyto-oestrogens and their metabolites in milk produced on two pastures with different botanical compositions by Adler, S.A., Purup, S., Hansen-Møller, J., Thuen, E., Gustavsson, A.-M., Steinshamn, H.

“…Phyto-oestrogens are a group of secondary plant metabolites that may bind to oestrogen receptors and exert oestrogenic or anti-oestrogenic effects in humans…”
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Utilization of nitrogen (N) and phosphorus (P) in an organic dairy farming system in Norway by Steinshamn, Håvard, Thuen, Erling, Bleken, Marina Azzaroli, Brenøe, Ulrik Tutein, Ekerholt, Georg, Yri, Cecilie

“…Inputs of N and P, flows through the soil–plant–animal pathway and removals by products were recorded for 3 years at the organically managed prototype dairy…”
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Feed nitrogen conversion in lactating dairy cows on pasture as affected by concentrate supplementation by Steinshamn, Håvard, Höglind, Mats, Garmo, Torstein H., Thuen, Erling, Brenøe, Ulrik Tutein

“…The effect of concentrate supplementation on nitrogen (N) intake and excretion in grazing lactating dairy cows was determined in three herds in Norway. Grazing…”
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Learning environment, meaningfulness of schoolwork and on-task-orientation among Norwegian ninth grade students by Thuen, E, Bru, E

“…Of a sample of 2006 Norwegian 14-15-year old schoolchildren, finds the majority to be on-task-oriented during lessons although 10-20% had problems with their…”
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Learning Environment, Meaningfulness of Schoolwork and on-Task-Orientation among Norwegian 9th Grade Students by Thuen, Elin, Bru, Edvin

“…The main aim of this study was to explore how learning environment dimensions are related to on-task-orientation, and how these relations are mediated by…”
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