Idiosyncratic Genetics
نویسندگان
چکیده
منابع مشابه
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The frequency of adaptive evolution acting on common loci in distant lineages remains an outstanding question in evolutionary biology. We asked whether the immunity factor, Relish, a gene with a history of directional selection in Drosophila simulans, shows evidence of a similar selective history in other Drosophila species. We found only weak evidence of recurrent adaptive protein evolution at...
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We examine aggregate idiosyncratic volatility in 23 developed equity markets, measured using various methodologies, and we find no evidence of upward trends. Instead, idiosyncratic volatility appears to be well described by a stationary autoregressive process that occasionally switches into a higher-variance regime that has relatively short duration. We also document that idiosyncratic volatili...
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This paper discusses logics whose premisses and/or conclusions can contain ambiguous material. Two different kinds of applications are sketched for these logics. First, the paper discusses how logics with ambiguous expressions can shed light on the way in which human hearers or readers understand certain 'paradoxical' logical arguments, in which crucial use is made of ambiguous material. Second...
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ژورنال
عنوان ژورنال: Nature New Biology
سال: 1972
ISSN: 0090-0028,2058-1092
DOI: 10.1038/newbio240032a0