PMID: 5914751Aug 19, 1966

Source of lead-210 and polonium-210 in tobacco

Science
T C TSOL T ALEXANDER

Abstract

Test plants were grown within a chamber enriched with radon-222 in the atmosphere, in tobacco fields with different sources of phosphate-containing fertilizer, and in culture containing lead-210 in the nutrient solution. Harvested leaves were subjected to three curing conditions. The major portion of the lead-210 in the plant was probably absorbed through the roots. Airborne radon 222 and its daughters contributed much less to the plant's content of lead-210 and of polonium-210. The stage of leaf development and the methods used to cure the leaf affected the final amount of polonium-210 in tobacco leaf.

Citations

Dec 1, 1983·The Science of the Total Environment·D R Rayno
Apr 15, 2005·Journal of Environmental Radioactivity·Mark Fuhrmann, Antonio Lanzirotti
May 31, 2001·Journal of Environmental Radioactivity·C Papastefanou
Nov 27, 2001·Journal of Environmental Radioactivity·B SkwarzecA Boryło
Oct 15, 2003·Journal of Environmental Radioactivity·Ashraf E M Khater
Jul 29, 1982·The New England Journal of Medicine
Jan 1, 1974·International Journal of Environmental Analytical Chemistry·P Kauranen, J K Miettinen
Jun 21, 2001·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·B SkwarzecJ Ulatowski
Feb 26, 2004·Journal of Interferon & Cytokine Research : the Official Journal of the International Society for Interferon and Cytokine Research·Katherine L Meyer-SieglerPedro L Vera
Oct 1, 2011·Nicotine & Tobacco Research : Official Journal of the Society for Research on Nicotine and Tobacco·Hrayr S KaragueuzianAmos Norman
Sep 6, 2011·Radiation Protection Dosimetry·A SakodaK Yamaoka
Apr 11, 2009·Health Physics·Stephen R SchayerBeverly S Cohen
May 15, 2009·International Journal of Environmental Research and Public Health·C Papastefanou
Jul 18, 2008·American Journal of Public Health·Monique E MuggliRichard D Hurt
Feb 20, 2015·Radiation Protection Dosimetry·Ljiljana Janković MandićSnežana Dragović
Mar 8, 2011·Journal of Environmental Radioactivity·Bertil R R Persson, Elis Holm
Dec 17, 2008·Journal of Environmental Radioactivity·Robyn L PrueittPeter A Valberg
Jul 21, 2011·Journal of Oncology·Vincenzo ZagàEnrico Gattavecchia
Aug 16, 2005·Journal of Environmental Radioactivity·A SavidouK Eleftheriadis
Apr 4, 2006·Radiation Protection Dosimetry·C Papastefanou
Apr 13, 2017·Journal of Epidemiology·Tomotaka UgaiJapan Public Health Center-based Prospective Study Group
Feb 10, 2010·Cancer Epidemiology, Biomarkers & Prevention : a Publication of the American Association for Cancer Research, Cosponsored by the American Society of Preventive Oncology·Stephen R SchayerBeverly S Cohen
Mar 18, 2021·Radiation and Environmental Biophysics·Khaled Salahel Din

Related Concepts

Lead
Plants, Toxic
Polonium
Radium
Actinon
Humus
Nicotiana tabacum

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