Ovarian follicle atresia in dairy cows in relation to the body condition
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49608851%3A_____%2F12%3A%230000582" target="_blank" >RIV/49608851:_____/12:#0000582 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Ovarian follicle atresia in dairy cows in relation to the body condition
Popis výsledku v původním jazyce
The aim of the study was to define types of atresia in cow ovarian follicles in relation to their body condition. The ovaries were recovered from slaughtered cyclic Czech Fleckvieh dairy cows of three body condition scores: BCS1 (emaciation), BCS2 (tendency to emaciation) and BCS3 (average body condition status), classified according to a 5-point scale of BCS. The ovarian tissue sections were processed for histological analysis and stained with basic fuchsine and toluidine blue. For acidic mukopolysacharides a combination of PAStechnique with Alcian blue was used. In cows with BCS 1 the percentage of ovulated follicles was decreased up to 19% compared to the BCS 2 (76.6%) or BCS 3 (68.7%) animals. Among the non-ovulated follicles the ratio of cystic atresia was highly increased in cow with BCS 1 and 2 compared to the BCS 3. Also, the ratio of atresia associated with luteinization was substantially higher in cows with lower BCS grade (BCS 1), when compared with cows with average body co
Název v anglickém jazyce
Ovarian follicle atresia in dairy cows in relation to the body condition
Popis výsledku anglicky
The aim of the study was to define types of atresia in cow ovarian follicles in relation to their body condition. The ovaries were recovered from slaughtered cyclic Czech Fleckvieh dairy cows of three body condition scores: BCS1 (emaciation), BCS2 (tendency to emaciation) and BCS3 (average body condition status), classified according to a 5-point scale of BCS. The ovarian tissue sections were processed for histological analysis and stained with basic fuchsine and toluidine blue. For acidic mukopolysacharides a combination of PAStechnique with Alcian blue was used. In cows with BCS 1 the percentage of ovulated follicles was decreased up to 19% compared to the BCS 2 (76.6%) or BCS 3 (68.7%) animals. Among the non-ovulated follicles the ratio of cystic atresia was highly increased in cow with BCS 1 and 2 compared to the BCS 3. Also, the ratio of atresia associated with luteinization was substantially higher in cows with lower BCS grade (BCS 1), when compared with cows with average body co
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GG - Chov hospodářských zvířat
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/QI91A061" target="_blank" >QI91A061: Vliv rozdílné metabolické aktivity organismu na biologické a oplodňovací charakteristiky gamet dojeného skotu</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Microbiology, Biotechnology and Food Sciences
ISSN
1338-5178
e-ISSN
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Svazek periodika
1
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
SK - Slovenská republika
Počet stran výsledku
11
Strana od-do
426-436
Kód UT WoS článku
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EID výsledku v databázi Scopus
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