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Akademický článek

Multibreed analysis by splitting the breeding values

Publikováno v: Genetics Selection Evolution, Vol 38, Iss 6, Pp 601-615 (2006)

Abstract An equivalent model for multibreed variance covariance estimation is presented. It considers the additive case including or not the segregation variances. The model is based on splitting the additive genetic values in several independent par

Externí odkaz: https://doaj.org/article/2f8381c498154bddb33c6a15a4e3b98a

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Akademický článek

Test for positional candidate genes for body composition on pig chromosome 6

Autor: Pérez-Enciso Miguel, Sánchez Armand, Toro Miguel, Rodríguez Carmen, Varona Luis, Barragán Carmen, Clop Alex, Noguera José, Oliver Angels, Cristina Óvilo, Silió Luis

Publikováno v: Genetics Selection Evolution, Vol 34, Iss 4, Pp 465-479 (2002)

Abstract One QTL affecting backfat thickness (BF), intramuscular fat content (IMF) and eye muscle area (MA) was previously localized on porcine chromosome 6 in an F2 cross between Iberian and Landrace pigs. This work was done to study the effect of t

Externí odkaz: https://doaj.org/article/3010d703a8f741378a03b3b1b284ae6c

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Akademický článek

Assessment of heterogeneity of residual variances using changepoint techniques

Autor: Toro Miguel A, Carabaño Maria J, Rekaya Romdhane

Publikováno v: Genetics Selection Evolution, Vol 32, Iss 4, Pp 383-394 (2000)

Abstract Several studies using test-day models show clear heterogeneity of residual variance along lactation. A changepoint technique to account for this heterogeneity is proposed. The data set included 100 744 test-day records of 10 869 Holstein-Fri

Externí odkaz: https://doaj.org/article/0f448943f7a44b8fa839483a1a9f2552

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Akademický článek

Effect of linkage on the control of inbreeding in selection programmes

Autor: Caballero Armando, Toro Miguel A, Santiago Enrique, Fernández Blanca

Publikováno v: Genetics Selection Evolution, Vol 32, Iss 3, Pp 249-264 (2000)

Abstract Selection and mating methods for controlling inbreeding in selection programmes are based on relationships obtained from pedigrees. The efficiency of these methods has always been tested by studies using genetic models of independent loci. H

Externí odkaz: https://doaj.org/article/d45b4ad9560b423386a5c8540572c04a

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