The effect of sodium selenate on biochemical and morphological parameters of blood and reproductive indicators of sheep of selected breeds used in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F21%3A43920459" target="_blank" >RIV/62156489:43210/21:43920459 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.29089/2021.21.00186" target="_blank" >https://doi.org/10.29089/2021.21.00186</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.29089/2021.21.00186" target="_blank" >10.29089/2021.21.00186</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of sodium selenate on biochemical and morphological parameters of blood and reproductive indicators of sheep of selected breeds used in the Czech Republic

Popis výsledku v původním jazyce

Introduction: In the Czech Republic, there is a deficiency of selenium in sheep due to its low level of occurrence in soil, thus in fodder. Selenium deficiency in these animals can manifest in a number of diseases. Therefore, sheep should be supplemented with preparations containing selenium with vitamin E, because Se is closely related to vitamin E, which plays an important role in the immune system. Aim: The aim of the study was to assess the selenium status of selected sheep breeds in the Czech Republic and to determine the effect of selenium and vitamin E supplementation on selected hematological, biochemical and enzymatic blood indicators and on reproductive indicators. Material and methods: The research material consisted of sheep, used in the Czech Republic, of three breeds: Šumavka (16), Valaszka (16) and Zwartbles (16). At the 3rd month of gestation, the sheep were injected with sodium selenate with vitamin E. In the blood of sheep, hematological, biochemical and enzymatic parameters were analized, and reproductive indicators of sheep were determined. Results and discussion: The concentration of Se in sheep was quite low at the beginning of the experiment (from 0.145 (AVR group) to 0.219 µmol/l (BZR group) and the highest concentration (1.322 µmol/l I BZR group) on the test III. It was shown in experimental groups that with increasing selenium concentration, GSH-Px activity increased from the lowest level of 53.77 (ASR group) to the highes: 222.88 U/gHb (BZR group). In sheep from experimental groups (ASR, AVR, BZR groups) better fertility was obtained, amounting to 96.3%, 95.5%,89.4%, respectively. Conclusions: In all groups of sheep there was a selenium deficiency. Supplementation turned out to be an effective method of compensating for its deficiency. The proper selenium status ensured better reproductive indicators for sheep.

Název v anglickém jazyce

The effect of sodium selenate on biochemical and morphological parameters of blood and reproductive indicators of sheep of selected breeds used in the Czech Republic

Popis výsledku anglicky

Introduction: In the Czech Republic, there is a deficiency of selenium in sheep due to its low level of occurrence in soil, thus in fodder. Selenium deficiency in these animals can manifest in a number of diseases. Therefore, sheep should be supplemented with preparations containing selenium with vitamin E, because Se is closely related to vitamin E, which plays an important role in the immune system. Aim: The aim of the study was to assess the selenium status of selected sheep breeds in the Czech Republic and to determine the effect of selenium and vitamin E supplementation on selected hematological, biochemical and enzymatic blood indicators and on reproductive indicators. Material and methods: The research material consisted of sheep, used in the Czech Republic, of three breeds: Šumavka (16), Valaszka (16) and Zwartbles (16). At the 3rd month of gestation, the sheep were injected with sodium selenate with vitamin E. In the blood of sheep, hematological, biochemical and enzymatic parameters were analized, and reproductive indicators of sheep were determined. Results and discussion: The concentration of Se in sheep was quite low at the beginning of the experiment (from 0.145 (AVR group) to 0.219 µmol/l (BZR group) and the highest concentration (1.322 µmol/l I BZR group) on the test III. It was shown in experimental groups that with increasing selenium concentration, GSH-Px activity increased from the lowest level of 53.77 (ASR group) to the highes: 222.88 U/gHb (BZR group). In sheep from experimental groups (ASR, AVR, BZR groups) better fertility was obtained, amounting to 96.3%, 95.5%,89.4%, respectively. Conclusions: In all groups of sheep there was a selenium deficiency. Supplementation turned out to be an effective method of compensating for its deficiency. The proper selenium status ensured better reproductive indicators for sheep.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Polish Annals of Medicine

ISSN

1230-8013

e-ISSN

2083-5914

Svazek periodika

28

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

199-205

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85134473580