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rdf:type
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Description
| - The experiment was carried out on 12 lactating dairy cows (lactation 1 to 5, 26 weeks of lactation). Cows were divided into 2 groups of 6 animals with similar milk yield. During the whole experiment cows were fed on a basal diet based on maize silage (30 kg/d), lucerne hay (3 kg/d) and supplemental mixture (8 kg/d, all as fed basis). Control cows (C) received the basal diets while experimental animals (CLA) received the basal diet supplemented daily with 100.0 g/head of ruminally-protected CLA. As criteria of response intake of nutrients, milk yield and composition and fatty acid profile of milk fat were studied. The intake of nutrients was not affected by the treatment (P } 0.05). Milk yield was similar in both groups (P } 0.05) however yield of milk expressed in 4% FCM or in ECM was higher in C than in CLA (P { 0.05). Content of milk components did not differ between groups (P } 0.05) but concentration of fat tended to be higher in C (3.83 g/100 g) than in CLA (3.41 g/100 g, P=0.0624). Yield of milk fat was higher in C (0.92 kg/d) in comparison to CLA (0.79 kg/d, P { 0.05). Content of SFA and UFA in milk was 68.94 % and 30.98 % in C and was similar to that in CLA being 68.27 % and 31.71%, respectively (P}0.05). Total content of short-, medium- and long-chain FA was not affected by the treatment (P}0.05). Content of individual selected FA did not differ significantly between groups except of C17:1 and C20:0 that was higher in C than in CLA (P { 0.05).
- The experiment was carried out on 12 lactating dairy cows (lactation 1 to 5, 26 weeks of lactation). Cows were divided into 2 groups of 6 animals with similar milk yield. During the whole experiment cows were fed on a basal diet based on maize silage (30 kg/d), lucerne hay (3 kg/d) and supplemental mixture (8 kg/d, all as fed basis). Control cows (C) received the basal diets while experimental animals (CLA) received the basal diet supplemented daily with 100.0 g/head of ruminally-protected CLA. As criteria of response intake of nutrients, milk yield and composition and fatty acid profile of milk fat were studied. The intake of nutrients was not affected by the treatment (P } 0.05). Milk yield was similar in both groups (P } 0.05) however yield of milk expressed in 4% FCM or in ECM was higher in C than in CLA (P { 0.05). Content of milk components did not differ between groups (P } 0.05) but concentration of fat tended to be higher in C (3.83 g/100 g) than in CLA (3.41 g/100 g, P=0.0624). Yield of milk fat was higher in C (0.92 kg/d) in comparison to CLA (0.79 kg/d, P { 0.05). Content of SFA and UFA in milk was 68.94 % and 30.98 % in C and was similar to that in CLA being 68.27 % and 31.71%, respectively (P}0.05). Total content of short-, medium- and long-chain FA was not affected by the treatment (P}0.05). Content of individual selected FA did not differ significantly between groups except of C17:1 and C20:0 that was higher in C than in CLA (P { 0.05). (en)
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Title
| - The effect of feeding rumen-protected CLA to lactating dairy cows on fatty acid profile of milk fat
- The effect of feeding rumen-protected CLA to lactating dairy cows on fatty acid profile of milk fat (en)
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skos:prefLabel
| - The effect of feeding rumen-protected CLA to lactating dairy cows on fatty acid profile of milk fat
- The effect of feeding rumen-protected CLA to lactating dairy cows on fatty acid profile of milk fat (en)
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skos:notation
| - RIV/62157124:16270/12:43871283!RIV13-MSM-16270___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/62157124:16270/12:43871283
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - dairy cows; CLA; fatty acids (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - International Animal Nutrition PhD Conference NutriNETZ 2012
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Janštová, Bohumíra
- Křížová, Ludmila
- Ryšavý, Jan
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Mendelova zemědělská a lesnická univerzita v Brně
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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