Results 11 to 20 of about 76,319 (262)

Silicified bulliform cells of Poaceae: morphological characteristics that distinguish subfamilies

open access: yesBotanical Studies, 2020
Background Grass phytoliths are the most common phytoliths in sediments; recognizing grass phytolith types is important when using phytoliths as a tool to reconstruct paleoenvironments.
Iju Chen, Kuang-ti Li, Cheng-hwa Tsang
doaj   +1 more source

AN OUTLINE OF THE HISTORY OF ARCHAEOLOGY

open access: yesΣΧΟΛΗ. Ancient Philosophy and the Classical Tradition, 2019
In this lecture, one can find an abbreviated historical trajectory of the appearance and development of archaeology as a science. The aim is to demonstrate the perceptions and biases, which have influenced and still influence the archaeological theory and practice in negative or positive ways.
Karali, L., Afonasina, A., Afonasin, E.
openaire   +2 more sources

Distribution of Organic-Tempered Pottery in Southeast Europe and the Near East: A Complex Picture. The Case of Northern Greece

open access: yesOpen Archaeology, 2021
Organic-tempered pottery is considered characteristic for the early pottery assemblages in most parts of Southwest Asia and Southeast Europe. The aim of the present paper is to explore: (a) the chronological consistency of this practice, i.e.
Papadakou Trisevgeni   +2 more
doaj   +1 more source

Atmospheric CO2 effect on stable carbon isotope composition of terrestrial fossil archives

open access: yesNature Communications, 2018
The effect of CO2 concentrations on 13C/12C ratios in C3 plants, comprising most of Earth’s vegetation, is currently debated. Here, using ice core records and plant and animal fossils, Hare et al.
Vincent J. Hare   +3 more
doaj   +1 more source

Chemical Modification of Biomarkers through Accelerated Degradation: Implications for Ancient Plant Identification in Archaeo-Organic Residues

open access: yesMolecules, 2022
Biochemical and biomolecular archaeology is increasingly used to elucidate the consumption, use, origin, and trade of plants in the past. However, it can be challenging to use biomarkers to identify the taxonomic origin of archaeological plants due to ...
Barbara Huber   +4 more
doaj   +1 more source

Permafrost preservation reveals proteomic evidence for yak milk consumption in the 13th century

open access: yesCommunications Biology, 2023
Proteomic evidence from permafrost human dental calculus indicates consumption of yak milk in Mongolia as early as 1270 CE.
Alicia R. Ventresca Miller   +11 more
doaj   +1 more source

Plastic raw materials in Neolithic pottery production

open access: yesDocumenta Praehistorica, 2012
The paper is dedicated to the investigation of various natural silts as the most ancient type of raw material used in pottery production. The authors describe the specific features of the composition of plain and mountain silts, and discover the same ...
Alexander A. Bobrinsky   +1 more
doaj   +1 more source

Specialized rainforest hunting by Homo sapiens ~45,000 years ago

open access: yesNature Communications, 2019
As modern humans migrated out of Africa, they encountered novel habitats. Here, Wedage et al. study the archaeological site of Fa-Hien Lena in Sri Lanka and show that the earliest human residents of the island practiced specialized hunting of small ...
Oshan Wedage   +13 more
doaj   +1 more source

COINS IN ARCHAEOLOGICAL CONTEXT. ARE THEY USEFUL TO THE ARCHAEOLOGIST? A case study from the former town of Napoca in Roman Dacia

open access: yesJournal of Ancient History and Archaeology, 2020
The present paper is presenting a case study of a controlled archaeological investigation on an area from the former colonia of Napoca in Roman Dacia (today, Cluj-Napoca in Romania).
Cristian Gazdac, Sorin Cocis
doaj   +1 more source

Ancient proteins provide evidence of dairy consumption in eastern Africa

open access: yesNature Communications, 2021
Consuming the milk of other species is a unique adaptation of Homo sapiens. Here, the authors carry out proteomic analysis of dental calculus of 41 ancient individuals from Sudan and Kenya, indicating milk consumption occurred as soon as herding spread ...
Madeleine Bleasdale   +27 more
doaj   +1 more source

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