Matches in SemOpenAlex for { <https://semopenalex.org/work/W53419673> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W53419673 endingPage "4" @default.
- W53419673 startingPage "310" @default.
- W53419673 abstract "The purpose of this study was to evaluate the heritability of hypertrophic cardiomyopathy (HCM) in pigs and the relation between HCM and heart measurements, pathologic features, and growth to provide references for HCM line development. A total of 353 on-farm tested gilts (females) and boars (males) from 74 sire families were randomly selected from a single breeding farm where HCM was prevalent. Hearts were collected after animals were slaughtered. Heart length, width, and weight, heart-to-body weight ratio, and thickness of the cranial, middle, and caudal portions of the ventricular septum, left and right ventricles, and apex were measured. Cardiac hypertrophy and myocyte disorganization, myocardial and endocardial fibrosis, and intramural coronary arterial occlusion were used as criteria for HCM. Growth traits were evaluated from average daily body weight gain, ultrasonically determined backfat thickness, loin-eye area, and performance selection index. Heritability of the disease was estimated by treating it as a threshold trait. The prevalence of HCM in three studied breeds was 5.26 in Duroc, 22.98 in Landrace, and 5.56% in Yorkshire pigs. The value in Landrace pigs was significantly (P < 0.001) higher than that in the other pigs. There was no significant difference between sexes. In general the heart of pigs with HCM was heavier, wider, longer, and thicker than that of clinically normal pigs. Backfat was the only growth trait with a difference (P < 0.05) among pig breeds. The HCM pigs were leaner than normal pigs. Leaner pigs may have a higher risk of HCM. Heritability of HCM was > 0.30 for all three breeds, but the standard errors of these estimates were high because of limited sample size, in particular for the Yorkshire and Duroc breeds. The preliminary results of this study indicate that HCM in pigs is moderately heritable; thus development of a high-HCM incidence line by selection is possible." @default.
- W53419673 created "2016-06-24" @default.
- W53419673 creator A5001673035 @default.
- W53419673 creator A5010567627 @default.
- W53419673 creator A5016764563 @default.
- W53419673 creator A5066184771 @default.
- W53419673 creator A5078586283 @default.
- W53419673 creator A5079590039 @default.
- W53419673 creator A5080540859 @default.
- W53419673 date "1996-06-01" @default.
- W53419673 modified "2023-09-27" @default.
- W53419673 title "Heritability estimate of hypertrophic cardiomyopathy in pigs (Sus scrofa domestica)." @default.
- W53419673 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8799938" @default.
- W53419673 hasPublicationYear "1996" @default.
- W53419673 type Work @default.
- W53419673 sameAs 53419673 @default.
- W53419673 citedByCount "9" @default.
- W53419673 countsByYear W534196732015 @default.
- W53419673 countsByYear W534196732016 @default.
- W53419673 countsByYear W534196732017 @default.
- W53419673 countsByYear W534196732018 @default.
- W53419673 countsByYear W534196732021 @default.
- W53419673 countsByYear W534196732022 @default.
- W53419673 crossrefType "journal-article" @default.
- W53419673 hasAuthorship W53419673A5001673035 @default.
- W53419673 hasAuthorship W53419673A5010567627 @default.
- W53419673 hasAuthorship W53419673A5016764563 @default.
- W53419673 hasAuthorship W53419673A5066184771 @default.
- W53419673 hasAuthorship W53419673A5078586283 @default.
- W53419673 hasAuthorship W53419673A5079590039 @default.
- W53419673 hasAuthorship W53419673A5080540859 @default.
- W53419673 hasConcept C126322002 @default.
- W53419673 hasConcept C140793950 @default.
- W53419673 hasConcept C147583825 @default.
- W53419673 hasConcept C161890455 @default.
- W53419673 hasConcept C2777449483 @default.
- W53419673 hasConcept C2780185194 @default.
- W53419673 hasConcept C2780284631 @default.
- W53419673 hasConcept C54355233 @default.
- W53419673 hasConcept C71924100 @default.
- W53419673 hasConcept C86803240 @default.
- W53419673 hasConceptScore W53419673C126322002 @default.
- W53419673 hasConceptScore W53419673C140793950 @default.
- W53419673 hasConceptScore W53419673C147583825 @default.
- W53419673 hasConceptScore W53419673C161890455 @default.
- W53419673 hasConceptScore W53419673C2777449483 @default.
- W53419673 hasConceptScore W53419673C2780185194 @default.
- W53419673 hasConceptScore W53419673C2780284631 @default.
- W53419673 hasConceptScore W53419673C54355233 @default.
- W53419673 hasConceptScore W53419673C71924100 @default.
- W53419673 hasConceptScore W53419673C86803240 @default.
- W53419673 hasIssue "3" @default.
- W53419673 hasLocation W534196731 @default.
- W53419673 hasOpenAccess W53419673 @default.
- W53419673 hasPrimaryLocation W534196731 @default.
- W53419673 hasRelatedWork W2072173450 @default.
- W53419673 hasRelatedWork W2106403746 @default.
- W53419673 hasRelatedWork W2142870653 @default.
- W53419673 hasRelatedWork W2160787296 @default.
- W53419673 hasRelatedWork W2198273227 @default.
- W53419673 hasRelatedWork W2317114261 @default.
- W53419673 hasRelatedWork W2511852445 @default.
- W53419673 hasRelatedWork W2967712380 @default.
- W53419673 hasRelatedWork W53419673 @default.
- W53419673 hasRelatedWork W92052964 @default.
- W53419673 hasVolume "46" @default.
- W53419673 isParatext "false" @default.
- W53419673 isRetracted "false" @default.
- W53419673 magId "53419673" @default.
- W53419673 workType "article" @default.