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| rdf:type
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| Description
| - In 2003, 2004 and 2005 milk fat composition was determined three times in 55 dairy cows of Czech Pied cattle housed in a byre with stanchions and fed under conditions usual at Czech production farms. Fatty acids were determined by a gas chromatographic method, 26 acids out of the total 37 acids observed in chromatograms were identified. The highest proportions were observed for palmitic acid (29.25 +/- 2.98 %), oleic acid (24.47 +/- 3.27 %), myristic acid (12.14 +/- 1.80 %) and stearic acid (8.91 +/- 2.44 %). The proportions of saturated, unsaturated and monounsaturated fatty acids were 64.71 +/- 4.18, 31.96 +/- 4.20 and 27.45 +/- 3.42 % of total acids, respectively. The total proportion of nutritionally undesirable lauric, myristic and palmitic acids was 45.26 +/- 4.77 %, while that of the desirable group of polyunsaturated fatty acids was 4.51 +/-1.09 %. The observed relatively wide ranges of the individual groups of fatty acids indicate that it is possible to improve the milk fat composition in Cze
- In 2003, 2004 and 2005 milk fat composition was determined three times in 55 dairy cows of Czech Pied cattle housed in a byre with stanchions and fed under conditions usual at Czech production farms. Fatty acids were determined by a gas chromatographic method, 26 acids out of the total 37 acids observed in chromatograms were identified. The highest proportions were observed for palmitic acid (29.25 +/- 2.98 %), oleic acid (24.47 +/- 3.27 %), myristic acid (12.14 +/- 1.80 %) and stearic acid (8.91 +/- 2.44 %). The proportions of saturated, unsaturated and monounsaturated fatty acids were 64.71 +/- 4.18, 31.96 +/- 4.20 and 27.45 +/- 3.42 % of total acids, respectively. The total proportion of nutritionally undesirable lauric, myristic and palmitic acids was 45.26 +/- 4.77 %, while that of the desirable group of polyunsaturated fatty acids was 4.51 +/-1.09 %. The observed relatively wide ranges of the individual groups of fatty acids indicate that it is possible to improve the milk fat composition in Cze (en)
- Rozdíly v zastoupení mastných kyselin mléčného tuku byly zjišťovány u dojnic plemen český strakatý a holštýnský skot v květnu 2003, červenci 2004 a únoru 2005. Statisticky významné rozdíly byly zjištěny v roce 2003 v obsazích kyseliny kaprinové (C10:0), stearové (C18:0) a olejové (C18:1); v roce 2004 u kyseliny kapronové (C6:0), myristolejové (C14:1) a stearové (C18:0); v roce 2005 u kyseliny myristolejové (C14:1) a palmitolejové (C16:1). Klíčová slova: český strakatý skot, mléčný tuk, zastoupení mastných kyselin (cs)
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| Title
| - Fatty acids and composition of their important groups in milk fat of Czech Pied cattle
- Fatty acids and composition of their important groups in milk fat of Czech Pied cattle (en)
- Živočišná výroba (cs)
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| skos:prefLabel
| - Fatty acids and composition of their important groups in milk fat of Czech Pied cattle
- Fatty acids and composition of their important groups in milk fat of Czech Pied cattle (en)
- Živočišná výroba (cs)
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| skos:notation
| - RIV/60076658:12220/06:00007215!RIV07-MSM-12220___
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| http://linked.open.../vavai/riv/strany
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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...iv/cisloPeriodika
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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/60076658:12220/06:00007215
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Czech Pied cattle; milk fat; fatty acid proportion (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Czech Journal of Animal Science : Živočišná výroba
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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...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Samková, Eva
- Špička, Jiří
- Pešek, Milan
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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