Isotope-Selective Breath Analysis
Conference on Lasers and Electro-Optics, 2017 Isotope-selective breath analysis offers a non-invasive, fast and reliable alternative to traditional methods in numerous clinical applications. Especially stable isotopologues of carbon dioxide have been applied to tens of different studies.
Lehto M. +10 more
openaire +3 more sources
Revisited digestion methods for trace element analysis in human hair
Journal of Analytical Science and Technology, 2019 Background The human hair is a potential material for assessing the exposure to environmental contaminants and tracing human mobility. Although various digestion methods have been proposed for determining trace elements in the human hair, there is no ...
Woo-Jin Shin +4 more
doaj +1 more source
Stable isotope analysis of human hair and nail samples: the effects of storage on samples [PDF]
, 2008 When submitting samples for analysis, maintaining sample integrity is essential. Appropriate packaging must be used to prevent damage, contamination or loss of sample.
Fraser, Isla +2 more
core +1 more source
DIETARY STRATEGIES OF NORTHERN SELKUPS IN THE 18th–19th CENTURIES
Вестник археологии, антропологии и этнографии, 2019 The article considers the dietary habits of a small Selkup group that lived in the north of Western Siberia along the upper reaches of the Taz River in the18th–19th centuries.
O.E. Poshekhonova +4 more
doaj +1 more source
mzMatch-ISO: an R tool for the annotation and relative quantification of isotope-labelled mass spectrometry data [PDF]
, 2013 <p>Motivation: Stable isotope-labelling experiments have recently gained increasing popularity in metabolomics studies, providing unique insights into the dynamics of metabolic fluxes, beyond the steady-state information gathered by routine mass ...
Achuthanunni Chokkathukalam +21 more
core +6 more sources
The effects of isotopic separation on closed nuclear fuel cycles [PDF]
, 2016 This paper investigates the potential benefits to the fuel cycle outcomes of removing a single isotope during separation processes. Two strategies for managing the removed isotope are considered.
Flanagan, Robert Ryan
core +1 more source
Archaeologies of Hair: the head and its grooming in ancient and contemporary societies
Internet Archaeology, 2016 This collection of short articles represents an original attempt to bring together scholarship that is usually divided along lines of specialism in time, place, method, or discipline.
Steven P. Ashby
doaj +1 more source
The Principle and Application of "On Peak Zero" Correction in MC-ICP-MS Analysis
Yankuang ceshi, 2022 BACKGROUND Multi-collector inductively coupled plasma-mass spectrometry (MC-ICP-MS) has been widely applied to accurate and precise measurements of isotope ratios due to its high sample throughput, strong ionization ability of ICP sources and high mass ...
WANG Jin, BIAN Xiaopeng, YANG Tao
doaj +1 more source
Isotopic evidence for residential mobility of farming communities during the transition to agriculture in Britain [PDF]
Royal Society Open Science, 2016 Development of agriculture is often assumed to be accompanied by a decline in residential mobility, and sedentism is frequently proposed to provide the basis for economic intensification, population growth and increasing social complexity.
Samantha Neil +3 more
doaj +1 more source
Diet uniformity at an early farming community in northwest Anatolia (Turkey) : carbon and nitrogen isotope studies of bone collagen at Aktopraklik [PDF]
, 2017 Aktopraklık is a settlement site composed of three areas (A–C) in the Marmara region of northwest Anatolia, with phases of occupation that date to the Late Neolithic and Early Chalcolithic periods, mid-seventh to mid-sixth millennium bc (ca.
Alpaslan-Roodenberg, Songül +5 more
core +1 more source