Hair for a long-term biological indicator tissue for assessing the strontium nutritional status of men and women

Prejac, Juraj; Višnjević, Vjeran; Skalny, Andrey A.; Grabeklis, Andrei R.; Mímica, Ninoslav; Momčilović, Berislav

doi:10.1016/j.jtemb.2017.02.015

Cited by 7 publications

(5 citation statements)

References 21 publications

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“…However, the method was not useful for Ag, Se and Mo determinations 100 . Prejac et al analysed human hair and blood for strontium content, assuming that hair can be a long-term biological indicator of nutrition in case of this element 23 Based on the available literature data, charts were prepared to show the frequency of application of selected analytical techniques for the determination of particular elements in biomedical samples. They are placed in the Fig.…”

Section: Inductively Coupled Plasma Mass Spectrometry (Icp-ms)mentioning

confidence: 99%

“…Wet sample Brain 19,20,101 , stomach 19,46,97 , liver 19,20,46,77,101,102 , kidney 19,20,46,101,102 , pancreas 20 , spleen 20,101 , heart 19,20 , lung 19 , diaphragm 101 , breast 65 , hair 42,46,64,100 , blood 23,32,46,59,60,81,92 , serum 32,82,83 , amniotic fluid 17 , urine 59,60,102,104 Dry sample Brain 9,45,51,71,72,95,105 , liver 13,…”

Section: Microwave-assisted Acid Digestionmentioning

confidence: 99%

“…The third category includes hard tissues, i.e. hair 23 , nails 24 , kidney stones 25 , teeth 26 and bones 12 . These samples can be of both human and animal origin, and the latter especially in the case of in vivo experiments [27][28][29][30][31] .…”

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confidence: 99%

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The assessment of the usability of selected instrumental techniques for the elemental analysis of biomedical samples

Planeta

Kubala‐Kukuś

Dróżdż

et al. 2021

Sci Rep

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The fundamental role of major, minor and trace elements in different physiological and pathological processes occurring in living organism makes that elemental analysis of biomedical samples becomes more and more popular issue. The most often used tools for analysis of the elemental composition of biological samples include Flame and Graphite Furnace Atomic Absorption Spectroscopy (F-AAS and GF-AAS), Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Each of these techniques has many advantages and limitations that should be considered in the first stage of planning the measurement procedure. Their reliability can be checked in the validation process and the precision, trueness and detection limits of elements belong to the most frequently determined validation parameters. The main purpose of this paper was the discussion of selected instrumental techniques (F-AAS, GF-AAS, ICP-OES and ICP-MS) in term of the achieved validation parameters and the usefulness in the analysis of biological samples. The focus in the detailed literature studies was also put on the methods of preparation of the biomedical samples. What is more based on the own data the usefulness of the total reflection X-ray fluorescence spectroscopy for the elemental analysis of animal tissues was examined. The detection limits of elements, precision and trueness for the technique were determined and compared with the literature data concerning other of the discussed techniques of elemental analysis. Reassuming, the following paper is to serve as a guide and comprehensive source of information concerning the validation parameters achievable in different instrumental techniques used for the elemental analysis of biomedical samples.

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Section: Inductively Coupled Plasma Mass Spectrometry (Icp-ms)mentioning

confidence: 99%

Section: Microwave-assisted Acid Digestionmentioning

confidence: 99%

See 1 more Smart Citation

The assessment of the usability of selected instrumental techniques for the elemental analysis of biomedical samples

Planeta

Kubala‐Kukuś

Dróżdż

et al. 2021

Sci Rep

View full text Add to dashboard Cite

show abstract

“…In each group, the average concentration of microele-ments in the main hair was determined [12]. The group indicators were compared with each other and with the sample average [13].…”

Section: Introductionmentioning

confidence: 99%

“…To estimate total deficit (surplus) of all studied macro-and microelements in horses from different regions, a percentage of the regional average was calculated for each element ( Table 2). This indicator makes it possible to compare the influence of various external factors on the hair elemental composition [13]. However, adding positive or negative deviations from the average even more apparently differentiates these regions in terms of the content of the most important chemical elements in the horse mane hair.…”

Section: Introductionmentioning

confidence: 99%

Hair Macro- And Microelement Levels as Estimates of Mineral Status in Horses of Stud and Local Breeds From Different Russian Regions

Kalashnikov¹,

Bagirov²,

Zaitsev³

et al. 2017

S-h. biol.

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Microchemistry of Single Hair Strands Below and Above the Scalp: Impacts of External Contamination on Cuticle and Cortex Layers

Christensen,

LaBine

2023

Biol Trace Elem Res

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Hair for a long-term biological indicator tissue for assessing the strontium nutritional status of men and women

Cited by 7 publications

References 21 publications

The assessment of the usability of selected instrumental techniques for the elemental analysis of biomedical samples

The assessment of the usability of selected instrumental techniques for the elemental analysis of biomedical samples

Hair Macro- And Microelement Levels as Estimates of Mineral Status in Horses of Stud and Local Breeds From Different Russian Regions

Microchemistry of Single Hair Strands Below and Above the Scalp: Impacts of External Contamination on Cuticle and Cortex Layers

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