Činitele ovlivňujnící hloubku svalu musculus longissimus dorsi a výšku hřbetního tuku měřených na jehňatech pomocí ultrazvuku

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F06%3A%230000305" target="_blank" >RIV/00027014:_____/06:#0000305 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Factors affecting the longissimus dorsi muscle depth and backfatt hickness measured by ultrasound technique in lambs

Popis výsledku v původním jazyce

The study was conducted to estimate the effect of systematic factors on characteristics of meatiness and fattiness scaned by ultrasound in live lambs. Lambs were scanned at the age of 80-120 days by 5MHz linear probe behind the last rib vertebra after wool combing. According to Akaike criterion the statistical model with regression on lamb liveweight better fits the analysed data both for muscle depth and backfat thickness. After adjustment with the same liveweight the female lambs had significantly higher muscle depth and bacfat thickness compared to male lambs. This fact is probably caused by different body proportions of males and females. Rams have their body mass concentrated rather in the chest and rack area than in the scanned part of the body.

Název v anglickém jazyce

Factors affecting the longissimus dorsi muscle depth and backfatt hickness measured by ultrasound technique in lambs

Popis výsledku anglicky

The study was conducted to estimate the effect of systematic factors on characteristics of meatiness and fattiness scaned by ultrasound in live lambs. Lambs were scanned at the age of 80-120 days by 5MHz linear probe behind the last rib vertebra after wool combing. According to Akaike criterion the statistical model with regression on lamb liveweight better fits the analysed data both for muscle depth and backfat thickness. After adjustment with the same liveweight the female lambs had significantly higher muscle depth and bacfat thickness compared to male lambs. This fact is probably caused by different body proportions of males and females. Rams have their body mass concentrated rather in the chest and rack area than in the scanned part of the body.

Druh

D - Stať ve sborníku

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

The Strategies of Animal Production in the Aspect of Environment Protection

ISBN

0003-9438

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

282-288

Název nakladatele

Departments of Sheep and Goat Breeding

Místo vydání

Lublin, Poland

Místo konání akce

Lublin, Poland

Datum konání akce

1. 6. 2006

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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