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Description
| - The aim of this work was to determine the impact of high selenium intake on pregnant ewes considering the number of leukocytes and the representation of T cell subsets in the blood of newborn lambs. An experiment was conducted on nineteen sucking newborn lambs of the Sumava sheep breed. The ewes were divided into three groups of five animals: control C (without Se supplementation), experimental E1 (sodium selenite supplementation, Se content 160 mýg.kg-1 DM) and E2 (Chlorella as a carrier for selenium, Se content 160 mýg.kg-1 DM). After birth blood samples were taken from lambs on days 1, 3, 10, 30 and 60. The WBC count and proportion of lymphocytes in blood smear were detected by microscopic analysis, and the CD4+ and CD8+ T cell subsets in blood were detected by flow cytometry. The differences determined were not statistically significant due to high variabilities within the groups. In lambs whose mothers were supplemented with selenium bound to the alga of the genus Chlorella a statistically significant increase in the proportion of both subsets of T lymphocytes was proved. The results document a tendency to a lower level of the selected parameters of immunity in lambs without Se supplementation.
- The aim of this work was to determine the impact of high selenium intake on pregnant ewes considering the number of leukocytes and the representation of T cell subsets in the blood of newborn lambs. An experiment was conducted on nineteen sucking newborn lambs of the Sumava sheep breed. The ewes were divided into three groups of five animals: control C (without Se supplementation), experimental E1 (sodium selenite supplementation, Se content 160 mýg.kg-1 DM) and E2 (Chlorella as a carrier for selenium, Se content 160 mýg.kg-1 DM). After birth blood samples were taken from lambs on days 1, 3, 10, 30 and 60. The WBC count and proportion of lymphocytes in blood smear were detected by microscopic analysis, and the CD4+ and CD8+ T cell subsets in blood were detected by flow cytometry. The differences determined were not statistically significant due to high variabilities within the groups. In lambs whose mothers were supplemented with selenium bound to the alga of the genus Chlorella a statistically significant increase in the proportion of both subsets of T lymphocytes was proved. The results document a tendency to a lower level of the selected parameters of immunity in lambs without Se supplementation. (en)
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Title
| - The influence of high selenium intake of ewes on leukocytes in newborn lambs
- The influence of high selenium intake of ewes on leukocytes in newborn lambs (en)
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skos:prefLabel
| - The influence of high selenium intake of ewes on leukocytes in newborn lambs
- The influence of high selenium intake of ewes on leukocytes in newborn lambs (en)
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skos:notation
| - RIV/60076658:12220/12:43883946!RIV13-MSM-12220___
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http://linked.open...avai/predkladatel
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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/60076658:12220/12:43883946
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - CD8+; T cells CD4+; WBC count; blood; sheep (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
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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...vavai/riv/projekt
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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
| - Konečný, Roman
- Peksa, Zdeněk
- Trávníček, Jan
- Šoch, Miloslav
- Dušová, Hana
- Písek, Lukáš
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.2478/v10146-012-0005-3
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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