Results 241 to 250 of about 134,562 (312)

Edge Sharpness Does Not Vary Between Palaeolithic Flake Technologies, With the Possible Exception of Levallois Débitage

open access: yesArchaeometry, EarlyView.
ABSTRACT Investigating why hominins adopted particular flake technologies during the Mid‐to‐Late Pleistocene is essential to understanding patterns of lithic innovation. This period witnessed the emergence of Levallois technologies (~350–250 ka) and later blades, each “replacing” earlier forms.
Anna Mika, Alastair Key
wiley   +1 more source

Prospective Evidence on Artificial Intelligence-Assisted Melanoma Diagnostics: A Systematic Review and Meta-Analysis.

open access: yesJAMA Dermatol
Laiouar-Pedari S   +9 more
europepmc   +1 more source

Subjective cognition trajectories, Alzheimer biomarkers, and incident mild cognitive impairment. [PDF]

open access: yesJ Prev Alzheimers Dis
Kuhn E   +38 more
europepmc   +1 more source

Faces and phases of epistemic curiosity in science learning: A longitudinal study

open access: yesBritish Journal of Developmental Psychology, EarlyView.
Different faces of epistemic curiosity shape science learning across development. While early scientific reasoning depends on the joint action of interest‐type and deprivation‐type curiosity, science knowledge is robustly driven by interest‐type curiosity, revealing a developmental reweighting of motivational mechanisms.
Susanne Koerber, Christopher Osterhaus
wiley   +1 more source

Neurobehavioral Impacts of the Autism Risk Gene, WAC: Studies Involving C. elegans and Mice. [PDF]

open access: yesMol Neurobiol
Boonpraman N   +7 more
europepmc   +1 more source

Alwin Kuhn (1902-1968)

open access: yesRevista de Filología Española, 1972
José Mondéjar
doaj  

Human-animal contact and zoonotic exposure from wild and domestic animals: A cross-sectional study in wildlife-rich areas of Bolivia, Chile, and Guatemala. [PDF]

open access: yesOne Health
Kuhn C   +9 more
europepmc   +1 more source

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