Time and Life

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a time-series analysis of the demand for life insurance in iran

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Attempts to understand how information content can be included in an accounting of the energy flux of the biosphere have led to the conclusion that, in information transmission, one component, the semantic content, or “the meaning of the message,” adds no thermodynamic burden over and above costs arising from coding, transmission and translation. In biology, semantic content has two major roles...

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Life-time estrogen exposure and cognitive functioning in later life.

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ژورنال

عنوان ژورنال: Nature

سال: 1956

ISSN: 0028-0836,1476-4687

DOI: 10.1038/178167a0