Genetic and non-genetic effects influencing lamb survivability in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A60442" target="_blank" >RIV/60460709:41210/13:60442 - isvavai.cz</a>
Alternative codes found
RIV/00027014:_____/13:#0001847
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Genetic and non-genetic effects influencing lamb survivability in the Czech Republic
Original language description
In the present study genetic and non-genetic effects influencing survival at birth up to 24 h after birth (SB) and survival from 2 to 14 days of the age (S2-14) were evaluated in the course of 17 years (1994-2011) in these sheep breeds: Charollais (SB: n= 21,451, S2-14: n = 18,031), Romney (SB: n = 29,937, S2-14: n = 28,659), Merinolandschaf (SB: n = 13,563, S2-14: n = 12,752), Romanov (SB: n = 24,032, S2-14: n = 22,144), Sumava (SB: n = 33,047, S2-14: n = 31,264), Suffolk (SB: n = 33,531, S2-14: n = 31,458) and Texel (SB: n = 6878, S2-14: n = 6112). The model for the estimation of genetic parameters included fixed effects: dam's age, sex, litter size and random effects: direct genetic effect, maternal genetic effect, effect of the contemporary group,effect of litter and random residual. Direct heritability were estimated for both traits (SB: from 0.024 to 0.043; S2-14: from 0.033 to 0.053). Maternal heritability (h(m)(2)) reached similar values like the coefficient of direct heritab
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GI - Farm animal breeding and farm animal pedigree breeding
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Small Ruminant Research
ISSN
0921-4488
e-ISSN
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Volume of the periodical
113
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
47-54
UT code for WoS article
00032049320
EID of the result in the Scopus database
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