Results 1 to 10 of about 11,144 (116)

Toward a synthesis of Paleoamerican fluted point cultures in the Carolinas [PDF]

open access: yesScientific Reports
Synthesizing data gathered from private and institutional Paleoamerican artifact collections over the last 50 years, this study examines the typological classification and spatial distributions of 375 fluted points from North Carolina.
I. Randolph Daniel   +4 more
doaj   +2 more sources

To haft and to hold: Evidence for the hafting of Clovis fluted points

open access: yesJournal of Lithic Studies, 2021
Clovis fluted points vary considerably in technology and morphology, but also share a set of attributes, the most diagnostic of which are the flute scars, the remnants of the flake removals from the basal region that travelled up towards the tip. Fluting
Alan Michael Slade
doaj   +1 more source

A morphometric assessment of the intended function of cached Clovis points. [PDF]

open access: yesPLoS ONE, 2012
A number of functions have been proposed for cached Clovis points. The least complicated hypothesis is that they were intended to arm hunting weapons.
Briggs Buchanan   +4 more
doaj   +1 more source

Maxwellian mirages in general relativity

open access: yesNew Journal of Physics, 2021
Maxwellian approximations to linear general relativity are revisited in light of recent results on the degrees of freedom (DoF) in the linear gravitational field.
L L Williams, N Inan
doaj   +1 more source

Forage accumulation and nutritive value of four peanut (Arachis hypogaea L.) market types in the US Southern Great Plains

open access: yesLegume Science, 2023
Dual use crops are becoming popular as resources like land and water become scarcer. Annual peanuts are an important food crop grown worldwide that can also be used as forage or hay.
Travis Witt   +3 more
doaj   +1 more source

Book review: Pre-Clovis in the Americas: International Science Conference Proceedings

open access: yesJournal of Lithic Studies, 2016
This volume is comprised of papers presented at the “Pre-Clovis in the Americas” conference, held in 2012 at the Smithsonian Institution in Washington, D.C.
Jennifer Anderson
doaj   +1 more source

As injustiças de Clio revisitado: Clóvis Moura e a crítica da branquitude no campo historiográfico

open access: yesHistória da Historiografia, 2022
Pretendemos neste artigo esboçar as diversas interpelações de Clóvis Moura (1925-2003) a História disciplinar na obra As Injustiças de Clio: o negro na historiografia brasileira (1990).
Marcello Assunção
doaj   +1 more source

Book review: Paleoamerican Odyssey

open access: yesJournal of Lithic Studies, 2016
Paleoamerican Odyssey collects 31 papers originally presented at the 2013 Conference by the same name. The book, which provides an up-to-date view of current discussions concerning the initial American peopling, compiles models, reviews of evidence and ...
Ariel David Frank
doaj   +1 more source

Polyclonal BRCA2 mutations following carboplatin treatment confer resistance to the PARP inhibitor rucaparib in a patient with mCRPC: a case report

open access: yesBMC Cancer, 2020
Background Poly (ADP-ribose) polymerase (PARP) inhibitors are approved for the treatment of breast cancer susceptibility genes 1 and 2 (BRCA1/2) mutant ovarian and breast cancers, and are now being evaluated in metastatic castration-resistant prostate ...
Andrew D. Simmons   +2 more
doaj   +1 more source

Book review: Clovis Lithic Technology: Investigation of a Stratified Workshop at the Gault Site, Texas

open access: yesJournal of Lithic Studies, 2015
Clovis Lithic Technology presents a detailed technological, typological, and spatial analysis and interpretation of the Clovis lithic assemblage from the Gault Site in central Texas.
John Edward Dockall
doaj   +1 more source

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