Results 111 to 120 of about 203,193 (360)

Ion Chemistry in Dielectric Barrier Discharge Ionization: Recent Advances in Direct Gas Phase Analyses

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Dielectric barrier discharge ionization (DBDI) sources, employing low‐temperature plasma, have emerged as sensitive and efficient ionization tools with various atmospheric pressure ionization processes. In this review, we summarize a historical overview of the development of DBDI, highlighting key principles of gas‐phase ion chemistry and the ...
Kseniya Dryahina   +4 more
wiley   +1 more source

How Far Are Two Symmetric Matrices From Commuting? With an Application to Object Characterisation and Identification in Metal Detection

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT Examining the extent to which measurements of rotation matrices are close to each other is challenging due measurement noise. To overcome this, data is typically smoothed, and the Riemannian and Euclidean metrics are applied. However, if rotation matrices are not directly measured and are instead formed by eigenvectors of measured symmetric ...
P. D. Ledger   +2 more
wiley   +1 more source

Structuralism in Archaeology

open access: yesEtnoantropološki Problemi, 2009
Although, back in the 1970s, Edmund Leach threatened archaeology that he will ‘poison’ it with structuralism, his structuralist work did not have that far reaching impact on the changes of archaeological interpretative paradigms. The reason for that is – 
Aleksandar Palavestra
doaj   +1 more source

Siege and Conquest. Zooarchaeological Analysis of a Sealed Dump in the Luque Castle (Córdoba, Spain)

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The archaeological excavations undertaken in the Castle of Luque (Córdoba, Spain) in 2007 and 2008 resulted in the identification of a rubbish dump dated to the immediate aftermath of the Castilian conquest (ad 1243), which included material from the previous period of Almohad domination (mid‐12th to mid‐13th centuries).
Moisés Alonso‐Valladares   +1 more
wiley   +1 more source

Bones and Brexit: The Past and the Future Introduction to PIA Volume 26/27

open access: yesPapers from the Institute of Archaeology, 2017
On behalf of the editorial team we are delighted to introduce volumes 26 & 27 of Papers from the Institute of Archaeology. The contributions in this joint volume were intentionally edited together to encompass the diverse range of research undertaken
doaj   +2 more sources

Lake Naconiche Archaeology And Caddo Origins Issues [PDF]

open access: yes, 2009
Sometime around ca. A.D. 800, Lake Naconiche sites were no longer occupied by Woodland period groups of the Mossy Grove culture solely making sandy paste pottery or living as mobile hunting-gathering foragers. At this time, from ca. A.D.
Perttula, Timothy K.
core   +1 more source

Physical Impairment and Care Estimation in Medieval Estremoz (Portugal): A Bioarchaeological Perspective

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT This study aims to compare diet and skeletal health indicators between individuals with varying degrees of physical impairment and the general adult population from medieval Estremoz, Portugal, to assess their health status and their survival outcomes.
Ana Curto   +3 more
wiley   +1 more source

From Pigeons to Raptors: Avifauna Across the Early Upper Paleolithic Sequence of Manot Cave, Israel

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT Avian exploitation during the Early Upper Paleolithic (EUP) is frequently interpreted as a marker of socioeconomic intensification across Europe and the Levant. However, the specific character of avian exploitation in the Levant has remained unexplored due to the scarcity of detailed zooarchaeological analyses. This study addresses this gap by
Catherine Ujma   +5 more
wiley   +1 more source

Muslim Archaeology: Scope and Content of the Concept

open access: yesПоволжская археология, 2016
The authors address the concept of ‘Muslim Archaeology’, which is treated as a scientifi c discipline and a special direction in antiquity studies, against a broad background of similar disciplines, such as Biblical Archaeology and Church Archaeology ...
Sitdikov Airat G., Izmaylov Iskander L.
doaj  

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