Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Odegård J"'
Publikováno v:
Genetics Selection Evolution, Vol 39, Iss 2, Pp 105-121 (2007)
Abstract Two random regression models, where the effect of a putative QTL was regressed on an environmental gradient, are described. The first model estimates the correlation between intercept and slope of the random regression, while the other model
Externí odkaz:
https://doaj.org/article/bb0ce1da890b431288ff3190c57af12f
Autor:
Tveteraas Ingun, Müller Kristin, Aasrum Monica, Ødegård John, Dajani Olav, Guren Tormod, Sandnes Dagny, Christoffersen Thoralf
Publikováno v:
Journal of Experimental & Clinical Cancer Research, Vol 31, Iss 1, p 72 (2012)
Abstract Background It is important to understand the mechanisms by which the cells integrate signals from different receptors. Several lines of evidence implicate epidermal growth factor (EGF) receptor (EGFR) in the pathophysiology of hepatocarcinom
Externí odkaz:
https://doaj.org/article/ec451faa912f40fa85f48fa5f5dbe8b7
Autor:
Luan Tu, Woolliams John A, Ødegård Jørgen, Dolezal Marlies, Roman-Ponce Sergio I, Bagnato Alessandro, Meuwissen Theo HE
Publikováno v:
Genetics Selection Evolution, Vol 44, Iss 1, p 28 (2012)
Abstract Background It is commonly assumed that prediction of genome-wide breeding values in genomic selection is achieved by capitalizing on linkage disequilibrium between markers and QTL but also on genetic relationships. Here, we investigated the
Externí odkaz:
https://doaj.org/article/029b5bd1b0a648fb8813a9e3c5801d9d
Autor:
Ødegård Jørgen, Meuwissen Theo HE
Publikováno v:
Genetics Selection Evolution, Vol 44, Iss 1, p 16 (2012)
Abstract Background In classical pedigree-based analysis, additive genetic variance is estimated from between-family variation, which requires the existence of larger phenotyped and pedigreed populations involving numerous families (parents). However
Externí odkaz:
https://doaj.org/article/76bcaa0f93f547718f02a60f78ea6fa0
Autor:
Dajani Olav, Dawood Mona, Ødegård John, Aasrum Monica, Tveteraas Ingun H, Müller Kristin M, Christoffersen Thoralf, Sandnes Dagny L
Publikováno v:
BMC Cancer, Vol 11, Iss 1, p 421 (2011)
Abstract Background Neurotensin has been found to promote colon carcinogenesis in rats and mice, and proliferation of human colon carcinoma cell lines, but the mechanisms involved are not clear. We have examined signalling pathways activated by neuro
Externí odkaz:
https://doaj.org/article/228ebca46041464f81113a6785935e28
Autor:
Meuwissen Theo HE, Madsen Per, Gitterle Thomas, Ødegård Jørgen, Yazdi M Hossein, Gjerde Bjarne, Pulgarin Carlos, Rye Morten
Publikováno v:
Genetics Selection Evolution, Vol 43, Iss 1, p 14 (2011)
Abstract Background In aquaculture breeding, resistance against infectious diseases is commonly assessed as time until death under exposure to a pathogen. For some diseases, a fraction of the individuals may appear as "cured" (non-susceptible), and t
Externí odkaz:
https://doaj.org/article/70bfbecb2e1e449bb683287a3578fd22
Publikováno v:
Genetics Selection Evolution, Vol 42, Iss 1, p 29 (2010)
Abstract Background In the genetic analysis of binary traits with one observation per animal, animal threshold models frequently give biased heritability estimates. In some cases, this problem can be circumvented by fitting sire- or sire-dam models.
Externí odkaz:
https://doaj.org/article/164df6bb8aae449abfb8910ed446cded
Publikováno v:
Genetics Selection Evolution, Vol 41, Iss 1, p 53 (2009)
Abstract Background When estimating marker effects in genomic selection, estimates of marker effects may simply act as a proxy for pedigree, i.e. their effect may partially be attributed to their association with superior parents and not be linked to
Externí odkaz:
https://doaj.org/article/c5dc49cf8a694e9db73171499da92731
Publikováno v:
Genetics Selection Evolution, Vol 41, Iss 1, p 38 (2009)
Abstract Background Selection schemes aiming at introgressing genetic material from a donor into a recipient line may be performed by backcross-breeding programs combined with selection to preserve the favourable characteristics of the donor populati
Externí odkaz:
https://doaj.org/article/458797c7f2404f4b8bb993acf3bfdd6d
Publikováno v:
Genetics Selection Evolution, Vol 41, Iss 1, p 30 (2009)
Abstract The combination of a sire model and a random regression term describing genotype by environment interactions may lead to biased estimates of genetic variance components because of heterogeneous residual variance. In order to test different m
Externí odkaz:
https://doaj.org/article/60558131d60b4f9687fb6d6c65fa9770