Results 171 to 180 of about 461,621 (314)

Persistence of Ancestral KhoeSan Mitochondrial Patterns in Contemporary South African Populations

open access: yesAnnals of Human Genetics, EarlyView.
Abstract Introduction Southern Africa has been inhabited by hunter‐gatherers for at least 20,000 years and has received diverse immigration flows in the last 2000 years. The original inhabitants have interacted with the pastoralist migrants from Eastern Africa (∼2000 ybp), followed by the southern Bantu migration arriving some 1000 ybp, and more ...
Maria Eugenia D'Amato   +7 more
wiley   +1 more source

Gas-driven evolution of stellar orbits in barred galaxies [PDF]

open access: green, 1998
I. Berentzen   +3 more
openalex   +1 more source

Has Politics Become More Professional? Career and Legislative Professionalisation in the Australian Parliament Since 1950

open access: yesAustralian Journal of Politics &History, EarlyView.
“Professional politicians” have been lamented for their perceived negative impact on representative democracy. However, the concept of “political professionalisation” is deployed inconsistently, making these claims difficult to assess. This article develops a framework to measure professionalisation across two dimensions: career professionalisation ...
Peter Ferguson   +3 more
wiley   +1 more source

The CNOC2 Field Galaxy Luminosity Function. I. A Description of Luminosity Function Evolution [PDF]

open access: bronze, 1999
H. Lin   +7 more
openalex   +1 more source

Rethinking the relation between human and nature: Insights from science fiction

open access: yesBusiness and Society Review, Volume 130, Issue S1, Page 183-197, Spring 2025.
Abstract Facing the accumulation of data that suggest near‐future dramatic changes in our way of life, current visions of transition are anchored in an incremental paradigm that excludes radical change. Using science fiction literature and cinema, this article aims to build such drastic change hypotheses and explore the political–ecological features of
Corinne Gendron, René Audet
wiley   +1 more source

Multi-messenger gravitational lensing. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Smith GP   +40 more
europepmc   +1 more source

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