Related Experiment Video
Updated: Apr 11, 2026

Removal of Trace Elements by Cupric Oxide Nanoparticles from Uranium In Situ Recovery Bleed Water and Its Effect on Cell Viability
Published on: June 21, 2015
Reference values of hair toxic trace elements content in occupationally non-exposed Russian population
Anatoly V Skalny1, Margarita G Skalnaya2, Alexey A Tinkov3
1Laboratory of Biotechnology and Applied Bioelementology, Yaroslavl State University, Sovetskaya st., 14, Yaroslavl 150000, Russia; Institute of Bioelementology (Russian Satellite Centre of Trace Element - Institute for UNESCO), Orenburg State University, Pobedy Ave. 13, Orenburg 460352, Russia; Russian Society of Trace Elements in Medicine, ANO "Centre for Biotic Medicine", Zemlyanoy Val St. 46, Moscow 105064, Russia.
Abstract:
A total of 5908 occupationally non-exposed adults (4384 women and 1524 men) living in Moscow and Moscow region were involved in the current investigation. Hair Al, As, Be, Bi, Cd, Hg, Li, Ni, Pb, Sn, and Sr content was estimated by inductively-coupled plasma mass spectrometry using NexION 300D. Men are characterized by significantly higher hair Al, As, Cd, Hg, Li, and Pb content. At the same time, hair levels of Bi, Ni, Sn, and Sr were significantly higher in women. Consequently, the reference ranges were estimated for male, female, and general cohort as coverage intervals in accordance with IUPAC recommendations.
More Related Videos
09:51TD-DFT Guided Advanced E-Eye Sensing Technique for On-site Quantification of Fe, Cr, F, and As in the Environmental, Biological, and Food Samples
Published on: September 19, 2025
13:04Atomic Absorbance Spectroscopy to Measure Intracellular Zinc Pools in Mammalian Cells
Published on: May 16, 2019
Related Concept Videos
Types of Toxins
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
Toxicity Testing in Animals
The Periodic Table and Organismal Elements
Periodic Table Provides Information...
The Periodic Table and Organismal Elements
Toxic Reactions: Overview
Toxicity falls into two primary categories: local and systemic.
Local toxicity appears at the exposure site, such as protein denaturation caused by caustic substances.
In contrast, systemic toxicity requires the toxic agent's absorption and distribution,...
Biological Effects of Radiation