Recent advances in chromium speciation in biological samples

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73597789" target="_blank" >RIV/61989592:15310/19:73597789 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0584854718302210" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0584854718302210</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.sab.2018.12.008" target="_blank" >10.1016/j.sab.2018.12.008</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Recent advances in chromium speciation in biological samples

Popis výsledku v původním jazyce

The chromium toxicity greatly depends on its oxidation state and therefore accurate determination of all Cr species is essential to understand its potential health risk. Numerous critical reviews have underlined the exposure to especially Cr(III) and Cr(VI) species in various matrices but the chromium speciation in biological samples has not been discussed yet. Therefore, the objective of this article is to review recent advances in chromium speciation in various biological samples. Up to now, the most widely studied biological samples are urine, whole blood, serum, plasma but few studies dealing with tissues, saliva and joint effusion have been published as well. The major emphasis is put on the sampling, different pre-treatment procedures, and application of off-line and on-line techniques based on different atomic spectrometry methods together with their validation. A partial attention has been paid on the diversity of Cr species in biological samples as well as their interconversions together with the suggested speciated isotope dilution (SID) approach representing a valuable tool for correction of these interconversions.

Název v anglickém jazyce

Recent advances in chromium speciation in biological samples

Popis výsledku anglicky

The chromium toxicity greatly depends on its oxidation state and therefore accurate determination of all Cr species is essential to understand its potential health risk. Numerous critical reviews have underlined the exposure to especially Cr(III) and Cr(VI) species in various matrices but the chromium speciation in biological samples has not been discussed yet. Therefore, the objective of this article is to review recent advances in chromium speciation in various biological samples. Up to now, the most widely studied biological samples are urine, whole blood, serum, plasma but few studies dealing with tissues, saliva and joint effusion have been published as well. The major emphasis is put on the sampling, different pre-treatment procedures, and application of off-line and on-line techniques based on different atomic spectrometry methods together with their validation. A partial attention has been paid on the diversity of Cr species in biological samples as well as their interconversions together with the suggested speciated isotope dilution (SID) approach representing a valuable tool for correction of these interconversions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

<a href="/cs/project/LO1305" target="_blank" >LO1305: Rozvoj centra pokročilých technologií a materiálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

ISSN

0584-8547

e-ISSN

—

Svazek periodika

152

Číslo periodika v rámci svazku

FEB

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

109-122

Kód UT WoS článku

000460120200015

EID výsledku v databázi Scopus

2-s2.0-85060278367