Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005015945> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2005015945 endingPage "1217" @default.
- W2005015945 startingPage "1210" @default.
- W2005015945 abstract "Current selection schemes for livestock improvement use a wide variety of phenotypic traits. Some of them, such as sensory, type, or carcass traits, obtain their records from subjective grading performed by trained technicians. Data from this subjective evaluation usually involve classification under a categorical and arbitrary predefined scale, whose output may lead to strong departures from the Gaussian distribution. In addition, the scale of grading may be different according to different technicians. To study this phenomenon, we have analyzed subjective conformation (CON) and fat cover (FAT) scores in the Pirenaica beef cattle breed from data provided by 12 different slaughterhouses. Three statistical models were used: 1) a Gaussian linear model; 2) an ordered category threshold model; and 3) a specific slaughterhouse ordered category threshold model. These models were analyzed through a Bayesian analysis via a Gibbs sampler with a data augmentation step. Posterior mean estimates of heritability ranged from 0.23 to 0.26 for CON, and from 0.13 to 0.16 for FAT. Statistical models were compared by the deviance information criteria, and the slaughterhouse-specific ordered category threshold model was selected as the most plausible. This result was confirmed by the fact that the threshold estimates differed noticeably between slaughterhouses. Finally, the proposed model for genetic evaluation increased the expected selection response by up to 7.6% for CON and 11.2% for FAT." @default.
- W2005015945 created "2016-06-24" @default.
- W2005015945 creator A5000004821 @default.
- W2005015945 creator A5060130431 @default.
- W2005015945 creator A5085726931 @default.
- W2005015945 date "2009-04-01" @default.
- W2005015945 modified "2023-09-30" @default.
- W2005015945 title "A model with heterogeneous thresholds for subjective traits: Fat cover and conformation score in the Pirenaica beef cattle1" @default.
- W2005015945 cites W153978043 @default.
- W2005015945 cites W1995443897 @default.
- W2005015945 cites W2003087146 @default.
- W2005015945 cites W2045102602 @default.
- W2005015945 cites W2057765075 @default.
- W2005015945 cites W2066967522 @default.
- W2005015945 cites W2072818594 @default.
- W2005015945 cites W2083875149 @default.
- W2005015945 cites W2084222609 @default.
- W2005015945 cites W2095796640 @default.
- W2005015945 cites W2108306139 @default.
- W2005015945 cites W2114567499 @default.
- W2005015945 cites W2140340871 @default.
- W2005015945 cites W2152977846 @default.
- W2005015945 cites W2154402887 @default.
- W2005015945 cites W2170917431 @default.
- W2005015945 cites W288989291 @default.
- W2005015945 doi "https://doi.org/10.2527/jas.2008-1361" @default.
- W2005015945 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19098238" @default.
- W2005015945 hasPublicationYear "2009" @default.
- W2005015945 type Work @default.
- W2005015945 sameAs 2005015945 @default.
- W2005015945 citedByCount "10" @default.
- W2005015945 countsByYear W20050159452012 @default.
- W2005015945 countsByYear W20050159452013 @default.
- W2005015945 countsByYear W20050159452018 @default.
- W2005015945 countsByYear W20050159452021 @default.
- W2005015945 crossrefType "journal-article" @default.
- W2005015945 hasAuthorship W2005015945A5000004821 @default.
- W2005015945 hasAuthorship W2005015945A5060130431 @default.
- W2005015945 hasAuthorship W2005015945A5085726931 @default.
- W2005015945 hasConcept C105795698 @default.
- W2005015945 hasConcept C107673813 @default.
- W2005015945 hasConcept C114289077 @default.
- W2005015945 hasConcept C16012445 @default.
- W2005015945 hasConcept C160234255 @default.
- W2005015945 hasConcept C161890455 @default.
- W2005015945 hasConcept C17634605 @default.
- W2005015945 hasConcept C202632270 @default.
- W2005015945 hasConcept C33923547 @default.
- W2005015945 hasConcept C5274069 @default.
- W2005015945 hasConcept C54355233 @default.
- W2005015945 hasConcept C86803240 @default.
- W2005015945 hasConceptScore W2005015945C105795698 @default.
- W2005015945 hasConceptScore W2005015945C107673813 @default.
- W2005015945 hasConceptScore W2005015945C114289077 @default.
- W2005015945 hasConceptScore W2005015945C16012445 @default.
- W2005015945 hasConceptScore W2005015945C160234255 @default.
- W2005015945 hasConceptScore W2005015945C161890455 @default.
- W2005015945 hasConceptScore W2005015945C17634605 @default.
- W2005015945 hasConceptScore W2005015945C202632270 @default.
- W2005015945 hasConceptScore W2005015945C33923547 @default.
- W2005015945 hasConceptScore W2005015945C5274069 @default.
- W2005015945 hasConceptScore W2005015945C54355233 @default.
- W2005015945 hasConceptScore W2005015945C86803240 @default.
- W2005015945 hasIssue "4" @default.
- W2005015945 hasLocation W20050159451 @default.
- W2005015945 hasLocation W20050159452 @default.
- W2005015945 hasOpenAccess W2005015945 @default.
- W2005015945 hasPrimaryLocation W20050159451 @default.
- W2005015945 hasRelatedWork W1985552470 @default.
- W2005015945 hasRelatedWork W2005015945 @default.
- W2005015945 hasRelatedWork W2010392273 @default.
- W2005015945 hasRelatedWork W2078271811 @default.
- W2005015945 hasRelatedWork W2124866531 @default.
- W2005015945 hasRelatedWork W2413521348 @default.
- W2005015945 hasRelatedWork W2414722438 @default.
- W2005015945 hasRelatedWork W2944463086 @default.
- W2005015945 hasRelatedWork W4205940410 @default.
- W2005015945 hasRelatedWork W48357224 @default.
- W2005015945 hasVolume "87" @default.
- W2005015945 isParatext "false" @default.
- W2005015945 isRetracted "false" @default.
- W2005015945 magId "2005015945" @default.
- W2005015945 workType "article" @default.