Dental calculus reveals unique insights into food items, cooking and plant processing in prehistoric central Sudan

S Buckley, D Usai, T Jakob, A Radini, K Hardy - PloS one, 2014 - journals.plos.org
Accessing information on plant consumption before the adoption of agriculture is
challenging. However, there is growing evidence for use of locally available wild plants from …

A universal curve of apatite crystallinity for the assessment of bone integrity and preservation

G Dal Sasso, Y Asscher, I Angelini, L Nodari… - Scientific reports, 2018 - nature.com
The reliable determination of bioapatite crystallinity is of great practical interest, as a proxy to
the physico-chemical and microstructural properties, and ultimately, to the integrity of bone …

Bone diagenesis variability among multiple burial phases at Al Khiday (Sudan) investigated by ATR-FTIR spectroscopy

G Dal Sasso, M Lebon, I Angelini, L Maritan… - Palaeogeography …, 2016 - Elsevier
In this study the diagenetic pathways of archaeological human bones are investigated
through Fourier transform infrared spectroscopy in attenuated total reflection mode (ATR …

Stable isotope study on ancient populations of central sudan: Insights on their diet and environment

P Iacumin, A Di Matteo, D Usai… - American Journal of …, 2016 - Wiley Online Library
Objectives A contribution to the knowledge of the economy and the environmental
surroundings of the populations living along the Nile valley in three different periods …

The Neolithic and 'Pastoralism'along the Nile: A dissenting view

S Salvatori, D Usai - Journal of World Prehistory, 2019 - Springer
A largely accepted paradigm in African recent prehistory considers pastoralism to be the
main subsistence source of food-producing communities along the Sudanese Nile valley …

New findings on the significance of Jebel Moya in the eastern Sahel

M Brass, DQ Fuller, K MacDonald… - … Research in Africa, 2019 - Taylor & Francis
This paper presents new excavation data and new radiometric dates for Jebel Moya, south-
central Sudan. These data suggest revisions to previous chronological understandings of …

Radiocarbon dating reveals the timing of formation and development of pedogenic calcium carbonate concretions in Central Sudan during the Holocene

G Dal Sasso, A Zerboni, L Maritan, I Angelini… - … et Cosmochimica Acta, 2018 - Elsevier
Calcic soil horizons are common in arid and semi-arid lands and represent the result of the
progressive accumulation of calcium carbonate in the soil profile over time. This process …

Patterns of Violence in the Pre-Neolithic Nile Valley

P Brukner Havelková, I Crevecoeur, L Varadzin… - African Archaeological …, 2023 - Springer
Burial assemblages inform us about the biology of past societies, social relations, and ritual
and symbolic behavior. However, they also allow us to examine the circumstances of death …

The Mesolithic period on the White Nile region and the al-Khiday sites

D Usai, S Salvatori - Azania: Archaeological Research in Africa, 2019 - Taylor & Francis
The excavation at al-Khiday's Mesolithic and Neolithic sites, located along the western bank
of the White Nile, 25 km south of Khartoum, provides a complex view of hunter-gatherer …

From foraging to food producing: The Mesolithic and Neolithic of the Middle Nile Valley

D Usai - 2021 - academic.oup.com
The Nile valley has been the cradle to groups of foragers practicing hunting, gathering and
fishing, and technologically advanced pottery production. This social, economic, and cultural …