The effect of alcohol consumption on maternal and cord blood electrolyte and trace element levels.

Background: Earlier studies demonstrated that alcoholism significantly alters electrolyte and trace element homeostasis. However, the existing data on the interplay between maternal alcohol consumption and fetal trace element status are contradictory. Therefore, the primary objective of the present study was to assess the influence of alcohol consumption on maternal and cord blood trace elements.

The level of toxic and essential trace elements in hair of petrochemical workers involved in different technological processes.

The objective of the investigation is comparative analysis of hair trace element content in workers of different departments of petrochemical plant. A total of 75 men working in office (engineers), and departments 1 (D), 3 (D), and 4 (D) of the petrochemical plant, as well as occupationally non-exposed persons, were examined. Hair trace element levels were analyzed using inductively coupled plasma mass spectrometry.

[Ecological and physiological assessment of the elemental status in the adult population of the Republic of Bashkortostan].

The study of elemental status was carried out as a result of a multielement analysis of hair by ICP-MS within the framework of the Federal Program "National System of chemical and biological security of the Russian Federation, 2009-2014". This parameter is an index of the impact of the environment on the body. A total of 1,138 adult residents of the Republic of Bashkortostan (624 women and 514 men aged of25-50 years) were examined.

Hair concentration of essential trace elements in adult non-exposed Russian population.

Appropriate reference values of hair trace element content are required for correct interpretation of biomonitoring data. The primary objective of the current study was to estimate the reference values of selected essential trace elements in hair of adult Russian population. Involved in current investigation were 7256 occupationally non-exposed adults aged from 20 to 60 years and living in the European part of Russia.

Reference values of hair toxic trace elements content in occupationally non-exposed Russian population.

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.