Morphological and histometric parameters of the thyroid gland in slaughter cattle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F11%3A43882020" target="_blank" >RIV/60076658:12220/11:43882020 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2478/v10146-011-0009-4" target="_blank" >http://dx.doi.org/10.2478/v10146-011-0009-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/v10146-011-0009-4" target="_blank" >10.2478/v10146-011-0009-4</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Morphological and histometric parameters of the thyroid gland in slaughter cattle

Popis výsledku v původním jazyce

The study presents an evaluation of morphological and histometric parameters of the thyroid gland of slaughtered cattle (29 cows, 10 bulls, 7 heifers and 4 calves). The thyroid gland of bulls contained 34.7% of large follicles while their content in cowsand heifers was 32.6% and only 19.2%, respectively. The average follicle length was 162.0+-19.8 mým in bulls, 153.5+-24.8 mým in cows and 122.4+-10.1 mým in heifers. The highest thyreocytes were found in heifers and bulls (9.45+-1.17 and 9.42+-1.50 mým,respectively) and the lowest in cows (8.46+-2.13 mým). A positive relationship was determined between the iodine content of the thyroid gland and the percentage of large follicles (r = 0.55) while the relationship between iodine content and thyreocyte height was negative (r = -0.21). In the thyroid gland of older cows medium and large follicles with low cubic to flat thyreocytes were dominant. Some follicles contained necrotic thyreocytes and the cytoplasm contained lipofuscin. The resu

Název v anglickém jazyce

Morphological and histometric parameters of the thyroid gland in slaughter cattle

Popis výsledku anglicky

The study presents an evaluation of morphological and histometric parameters of the thyroid gland of slaughtered cattle (29 cows, 10 bulls, 7 heifers and 4 calves). The thyroid gland of bulls contained 34.7% of large follicles while their content in cowsand heifers was 32.6% and only 19.2%, respectively. The average follicle length was 162.0+-19.8 mým in bulls, 153.5+-24.8 mým in cows and 122.4+-10.1 mým in heifers. The highest thyreocytes were found in heifers and bulls (9.45+-1.17 and 9.42+-1.50 mým,respectively) and the lowest in cows (8.46+-2.13 mým). A positive relationship was determined between the iodine content of the thyroid gland and the percentage of large follicles (r = 0.55) while the relationship between iodine content and thyreocyte height was negative (r = -0.21). In the thyroid gland of older cows medium and large follicles with low cubic to flat thyreocytes were dominant. Some follicles contained necrotic thyreocytes and the cytoplasm contained lipofuscin. The resu

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EA - Morfologické obory a cytologie

OECD FORD obor

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Projekt

<a href="/cs/project/QH81105" target="_blank" >QH81105: Patofyziologické důsledky alimentárního přebytku jódu u skotu a ovcí.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of Agrobiology

ISSN

1803-4403

e-ISSN

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Svazek periodika

28

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

79-84

Kód UT WoS článku

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EID výsledku v databázi Scopus

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