Matches in SemOpenAlex for { <https://semopenalex.org/work/W2246420391> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2246420391 endingPage "649" @default.
- W2246420391 startingPage "639" @default.
- W2246420391 abstract "Abstract. Genetic and phenotypic parameters for age at first start (AFS) and performance traits were estimated for Polish Thoroughbred and Arab horses using restricted maximum likelihood (REML) with an animal model. The traits representing a horse’s racing performance were log of earnings (EA) and square root of number of starts (NS). Separate analyses per first racing season and whole career were carried out. The first racing season comprised 1 759 Thoroughbreds and 1 026 Arab horses. The racing results of whole racing career were available for 1 319 Thoroughbreds and 815 Arab horses. The model accounted for fixed effects of birth year, month of birth, sex and trainer. The average of AFS of Thoroughbreds was 933.2 days for first racing season and 935.1 for whole career. The same AFS was observed at first season and whole career (about 1 199 days) in Arab horses. Heritability estimates for AFS were rather low (0.15-0.21) . All genetic correlations for Arab horses between age and performance traits varied from moderate to high (from −0.25 to −0.85). For whole career of Thoroughbreds, the genetic correlations had opposite signs compared to those observed in Arabs. Genetic correlation between AFS and EA in first racing season was very low in Thoroughbreds (−0.07), whereas high between AFS and NS (−1); the corresponding values for Arab horses were −0.25 and −0.76. The opposite signs of phenotypic and genetic correlations (0.16 vs −1 and −0.24 vs 1 in first season and whole career, respectively) between AFS and NS in Thoroughbreds were observed. Phenotypic correlations between AFS and performance traits were close to zero for whole career while were rather low and moderate (−0.22 and −0.37) for first season in Arab horses. Delay of the first start of Thoroughbreds is favourable from the point of view of future racing performance in whole career and has no effect on earnings in the first racing season. Arab horses beginning their career at a young age are start frequently and earn more money then those beginning their career later." @default.
- W2246420391 created "2016-06-24" @default.
- W2246420391 creator A5038728879 @default.
- W2246420391 date "2010-10-10" @default.
- W2246420391 modified "2023-10-16" @default.
- W2246420391 title "Relationship between age at first start and racing performance in Polish Thoroughbreds and Arab horses" @default.
- W2246420391 cites W124766567 @default.
- W2246420391 cites W1973363221 @default.
- W2246420391 cites W1977413031 @default.
- W2246420391 cites W1996197544 @default.
- W2246420391 cites W1998897965 @default.
- W2246420391 cites W2014302210 @default.
- W2246420391 cites W2018082131 @default.
- W2246420391 cites W2055991351 @default.
- W2246420391 cites W2070707576 @default.
- W2246420391 cites W2071306321 @default.
- W2246420391 cites W2078711012 @default.
- W2246420391 cites W2088836674 @default.
- W2246420391 cites W2099478116 @default.
- W2246420391 cites W2130019827 @default.
- W2246420391 cites W2161010892 @default.
- W2246420391 cites W2509105715 @default.
- W2246420391 cites W2587334693 @default.
- W2246420391 doi "https://doi.org/10.5194/aab-53-639-2010" @default.
- W2246420391 hasPublicationYear "2010" @default.
- W2246420391 type Work @default.
- W2246420391 sameAs 2246420391 @default.
- W2246420391 citedByCount "0" @default.
- W2246420391 crossrefType "journal-article" @default.
- W2246420391 hasAuthorship W2246420391A5038728879 @default.
- W2246420391 hasBestOaLocation W22464203911 @default.
- W2246420391 hasConcept C104317684 @default.
- W2246420391 hasConcept C105795698 @default.
- W2246420391 hasConcept C127313418 @default.
- W2246420391 hasConcept C140793950 @default.
- W2246420391 hasConcept C144024400 @default.
- W2246420391 hasConcept C149923435 @default.
- W2246420391 hasConcept C151730666 @default.
- W2246420391 hasConcept C161890455 @default.
- W2246420391 hasConcept C2778299150 @default.
- W2246420391 hasConcept C2780762169 @default.
- W2246420391 hasConcept C2988159620 @default.
- W2246420391 hasConcept C33923547 @default.
- W2246420391 hasConcept C42972112 @default.
- W2246420391 hasConcept C49204034 @default.
- W2246420391 hasConcept C49781872 @default.
- W2246420391 hasConcept C54355233 @default.
- W2246420391 hasConcept C61420037 @default.
- W2246420391 hasConcept C68873052 @default.
- W2246420391 hasConcept C70616004 @default.
- W2246420391 hasConcept C71924100 @default.
- W2246420391 hasConcept C86803240 @default.
- W2246420391 hasConceptScore W2246420391C104317684 @default.
- W2246420391 hasConceptScore W2246420391C105795698 @default.
- W2246420391 hasConceptScore W2246420391C127313418 @default.
- W2246420391 hasConceptScore W2246420391C140793950 @default.
- W2246420391 hasConceptScore W2246420391C144024400 @default.
- W2246420391 hasConceptScore W2246420391C149923435 @default.
- W2246420391 hasConceptScore W2246420391C151730666 @default.
- W2246420391 hasConceptScore W2246420391C161890455 @default.
- W2246420391 hasConceptScore W2246420391C2778299150 @default.
- W2246420391 hasConceptScore W2246420391C2780762169 @default.
- W2246420391 hasConceptScore W2246420391C2988159620 @default.
- W2246420391 hasConceptScore W2246420391C33923547 @default.
- W2246420391 hasConceptScore W2246420391C42972112 @default.
- W2246420391 hasConceptScore W2246420391C49204034 @default.
- W2246420391 hasConceptScore W2246420391C49781872 @default.
- W2246420391 hasConceptScore W2246420391C54355233 @default.
- W2246420391 hasConceptScore W2246420391C61420037 @default.
- W2246420391 hasConceptScore W2246420391C68873052 @default.
- W2246420391 hasConceptScore W2246420391C70616004 @default.
- W2246420391 hasConceptScore W2246420391C71924100 @default.
- W2246420391 hasConceptScore W2246420391C86803240 @default.
- W2246420391 hasIssue "6" @default.
- W2246420391 hasLocation W22464203911 @default.
- W2246420391 hasOpenAccess W2246420391 @default.
- W2246420391 hasPrimaryLocation W22464203911 @default.
- W2246420391 hasRelatedWork W102954811 @default.
- W2246420391 hasRelatedWork W1239799689 @default.
- W2246420391 hasRelatedWork W2166389043 @default.
- W2246420391 hasRelatedWork W2189626718 @default.
- W2246420391 hasRelatedWork W2262518679 @default.
- W2246420391 hasRelatedWork W2418931347 @default.
- W2246420391 hasRelatedWork W3106695812 @default.
- W2246420391 hasRelatedWork W4210656639 @default.
- W2246420391 hasRelatedWork W4236965359 @default.
- W2246420391 hasRelatedWork W758027938 @default.
- W2246420391 hasVolume "53" @default.
- W2246420391 isParatext "false" @default.
- W2246420391 isRetracted "false" @default.
- W2246420391 magId "2246420391" @default.
- W2246420391 workType "article" @default.