FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2743995770> ?p ?o ?g. }

• W2743995770 endingPage "99" @default.
• W2743995770 startingPage "99" @default.
• W2743995770 abstract "Environmental effects have been shown to influence several economically important traits in beef cattle. In this study, genetic × nutritional environment interaction was evaluated in a composite beef cattle breed (50% Red Angus, 25% Charolais, 25% Tarentaise). Cows were randomly assigned to be fed levels of harvested supplemental feed from December to March of each year that were expected to result in adequate (ADEQ) or marginal (MARG; ∼61% of the supplemental feed provided to ADEQ) levels of protein based on average quality and availability of winter forage. At weaning, daughters from these cows were randomly assigned to either ad libitum (CONTROL) or restricted (RESTRICTED; 80% of control at a common body weight basis) access to feeding for 140 d development post weaning. Similar nutritional treatments were applied to the male offspring. This design resulted in offspring exposed to 1 of 2 prenatal and 1 of 2 postweaning nutritional treatments resulting in four different environments: MARG-CONTROL, MARG-RESTRICTED, ADEQ-CONTROL, and ADEQ-RESTRICTED. Genetic parameters of average daily gain during the 140-d post wean trial (ADG), yearling weight (YW), and ultrasound measurement of fat depth over the rib (FAT) and intramuscular fat (IMF) of 3,020 individuals in the four environments were estimated. The heritabilities estimated using a single trait mixed linear model were: ADG, 0.21, 0.23, 0.19, and 0.21; YW, 0.27, 0.33, 0.20, and 0.26; FAT, 0.30, 0.29, 0.29, and 0.55; IMF, 0.45, 0.51, 0.33, and 0.53 for MARG-RESTRICTED, MARG-CONTROL, ADEQ-RESTRICTED, and ADEQ-CONTROL, respectively. The genetic correlations were also estimated using a multi-trait model; ADG and IMF traits showed correlations less than 0.80 between the four different environments, providing evidence of genetic by environment interaction. The genetic correlation for ADG of MARG-CONTROL and MARG-RESTRICTED was 0.73 and 0.65 of ADEQ-RESTRICTED and MARG-RESTRICTED. The present study demonstrated the existence of genetic by nutritional environment interaction for growth and carcass traits in beef cattle." @default.
• W2743995770 created "2017-08-17" @default.
• W2743995770 creator A5023046189 @default.
• W2743995770 creator A5072855364 @default.
• W2743995770 date "2017-08-01" @default.
• W2743995770 modified "2023-10-17" @default.
• W2743995770 title "201 Genotype × nutritional environment interaction in a composite beef cattle breed" @default.
• W2743995770 doi "https://doi.org/10.2527/asasann.2017.201" @default.
• W2743995770 hasPublicationYear "2017" @default.
• W2743995770 type Work @default.
• W2743995770 sameAs 2743995770 @default.
• W2743995770 citedByCount "0" @default.
• W2743995770 crossrefType "journal-article" @default.
• W2743995770 hasAuthorship W2743995770A5023046189 @default.
• W2743995770 hasAuthorship W2743995770A5072855364 @default.
• W2743995770 hasBestOaLocation W27439957701 @default.
• W2743995770 hasConcept C140793950 @default.
• W2743995770 hasConcept C150903083 @default.
• W2743995770 hasConcept C2776482104 @default.
• W2743995770 hasConcept C2776635132 @default.
• W2743995770 hasConcept C2779370140 @default.
• W2743995770 hasConcept C2780505807 @default.
• W2743995770 hasConcept C2780655333 @default.
• W2743995770 hasConcept C6557445 @default.
• W2743995770 hasConcept C86803240 @default.
• W2743995770 hasConceptScore W2743995770C140793950 @default.
• W2743995770 hasConceptScore W2743995770C150903083 @default.
• W2743995770 hasConceptScore W2743995770C2776482104 @default.
• W2743995770 hasConceptScore W2743995770C2776635132 @default.
• W2743995770 hasConceptScore W2743995770C2779370140 @default.
• W2743995770 hasConceptScore W2743995770C2780505807 @default.
• W2743995770 hasConceptScore W2743995770C2780655333 @default.
• W2743995770 hasConceptScore W2743995770C6557445 @default.
• W2743995770 hasConceptScore W2743995770C86803240 @default.
• W2743995770 hasIssue "suppl_4" @default.
• W2743995770 hasLocation W27439957701 @default.
• W2743995770 hasOpenAccess W2743995770 @default.
• W2743995770 hasPrimaryLocation W27439957701 @default.
• W2743995770 hasRelatedWork W1979872882 @default.
• W2743995770 hasRelatedWork W2071567229 @default.
• W2743995770 hasRelatedWork W2170526107 @default.
• W2743995770 hasRelatedWork W2406119903 @default.
• W2743995770 hasRelatedWork W2792299389 @default.
• W2743995770 hasRelatedWork W2802450357 @default.
• W2743995770 hasRelatedWork W308520800 @default.
• W2743995770 hasRelatedWork W46464447 @default.
• W2743995770 hasRelatedWork W643946636 @default.
• W2743995770 hasRelatedWork W2784722199 @default.
• W2743995770 hasVolume "95" @default.
• W2743995770 isParatext "false" @default.
• W2743995770 isRetracted "false" @default.
• W2743995770 magId "2743995770" @default.
• W2743995770 workType "article" @default.