全部文献期刊会议图书|学者科研项目
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作者:... Yoav Ram , Lee Altenberg , Marcus W. Feldman
来源:[J].Theoretical Population Biology(IF 1.241), 2020, Vol.132, pp.69-81
摘要:Abstract(#br)In a model of vertical and oblique cultural transmission of a dichotomous trait, the rates of transmission of each form of the trait are functions of the trait frequency in the population. Sufficient conditions on these functions are derived for a stable trait polymo...
作者:Hilla Behar , Marcus W. Feldman
来源:[J].Theoretical Population Biology(IF 1.241), 2018, Vol.121, pp.33-44
摘要:Abstract(#br)The joint evolutionary dynamics of phenotypes and genotypes are usually couched in terms of genetic variance contributions to changes in the phenotypic mean. Here, we study the evolution of a dichotomous phenotype whose transmission is controlled by one multi-allelic...
作者:... Seiji Kadowaki , Marcus W. Feldman , Kenichi Aoki
来源:[J].Theoretical Population Biology(IF 1.241), 2018, Vol.119, pp.3-14
摘要:Abstract(#br)Recent archaeological records no longer support a simple dichotomous characterization of the cultures/behaviors of Neanderthals and modern humans, but indicate much cultural/behavioral variability over time and space. Thus, in modeling the replacement or assimilation...
作者:... Shanfeng Wang , Maoguo Gong , Marcus W. Feldman
来源:[J].Physica A: Statistical Mechanics and its Applications(IF 1.676), 2017, Vol.465, pp.414-424
摘要:Abstract(#br)A signed network includes positive edges, negative edges and “0” edges, the last of which denote potential relationships. However, “0” edges are commonly ignored in transformations of unbalanced networks. In this paper, we take “0” edges into account a...
作者:... Lee Altenberg , Uri Liberman , Marcus W. Feldman
来源:[J].Theoretical Population Biology(IF 1.241), 2018
摘要:Abstract(#br)Generation of variation may be detrimental in well-adapted populations evolving under constant selection. In a constant environment, genetic modifiers that reduce the rate at which variation is generated by processes such as mutation and migration, succeed. Howe...
作者:Marcus W. Feldman , Christopher R. Gignoux ...
来源:[J].Cell(IF 31.957), 2017, Vol.171 (6), pp.1340-1353.e14
摘要:Summary(#br)Approximately 15 genes have been directly associated with skin pigmentation variation in humans, leading to its characterization as a relatively simple trait. However, by assembling a global survey of quantitative skin pigmentation phenotypes, we demonstrate that pigm...
作者:Aaron J. Goodman , Marcus W. Feldman
来源:[J].BioSystems(IF 1.581), 2019, Vol.180, pp.71-78
摘要:Abstract(#br)Flow hierarchy is a useful way to characterize the movement of information and matter throughout a network. Hierarchical network organizations are shown to arise when there is a cost of maintaining links in the network. A similar constraint exists in metabolic networ...
作者:William Gilpin , Marcus W. Feldman
来源:[J].Theoretical Population Biology(IF 1.241), 2018
摘要:Abstract(#br)Individuals with different phenotypes can have widely-varying responses to natural selection, yet many classical approaches to evolutionary dynamics emphasize only how a population’s average phenotype increases in fitness over time. However, recent experimental ...

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