Results 231 to 240 of about 311,002 (284)

Prehistoric shuttle dispersals in a Malthusian economy

open access: yesInternational Journal of Economic Theory, EarlyView.
Abstract Early humans undertook multiple waves of migration out of Africa and back to the continent. We explore prehistoric human migration in a two‐region Malthusian growth model. Whether migration occurs depends on the migration cost, relative population size, relative land supply, and relative hunting‐gathering productivity between regions.
Angus C. Chu
wiley   +1 more source

A universal polyphosphate kinase powers in vitro transcription. [PDF]

open access: yesNat Commun
Matsumoto R   +5 more
europepmc   +1 more source

Semantic annotation of Glycomics and Glycoproteomics methods. [PDF]

open access: yesGlycobiology
Wang W   +3 more
europepmc   +1 more source

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