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Title: Carcinogenic risk of lead-210 and polonium-210 in tobacco smoke: a selected, annotated bibliography

Abstract

This bibliography is concerned with the possible carcinogenic risk to man from the presence of lead-210 and polonium-210 in tobacco smoke. It includes a data base on such topics as background levels of lead-210 and polonium-210 in tobacco and tobacco smoke, tobacco plant uptake of lead-210 and polonium-210 from soil, metabolic models, and dose estimates. This data base should be of interest to those concerned with assessing the health effects resulting from the emanation of radan-222 from natural and technologically enhanced sources.

Authors:
; ;
Publication Date:
Research Org.:
Oak Ridge National Lab., Tenn. (USA)
OSTI Identifier:
7092107
Report Number(s):
ORNL-5411
DOE Contract Number:
W-7405-ENG-26
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; 63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; LEAD 210; CARCINOGENESIS; RADIATION MONITORING; ROOT ABSORPTION; LUNGS; BIOLOGICAL RADIATION EFFECTS; RADIATION DOSES; NICOTIANA; RADIONUCLIDE KINETICS; POLONIUM 210; TOBACCO; RADIOACTIVITY; TOBACCO SMOKES; BIBLIOGRAPHIES; INHALATION; MAN; METABOLISM; AEROSOLS; ALPHA DECAY RADIOISOTOPES; ANIMALS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BIOLOGICAL EFFECTS; BIOMASS; BODY; COLLOIDS; DAYS LIVING RADIOISOTOPES; DISPERSIONS; DOCUMENT TYPES; DOSES; ENERGY SOURCES; EVEN-EVEN NUCLEI; HEAVY NUCLEI; INTAKE; ISOTOPES; LEAD ISOTOPES; MAMMALS; MONITORING; NUCLEI; ORGANS; PATHOGENESIS; PLANTS; POLONIUM ISOTOPES; PRIMATES; RADIATION EFFECTS; RADIOISOTOPES; RENEWABLE ENERGY SOURCES; RESIDUES; RESPIRATORY SYSTEM; SMOKES; SOLS; UPTAKE; VERTEBRATES; YEARS LIVING RADIOISOTOPES; 510302* - Environment, Terrestrial- Radioactive Materials Monitoring & Transport- Terrestrial Ecosystems & Food Chains- (-1987); 560173 - Radiation Effects- Nuclide Kinetics & Toxicology- Plants- (-1987); 560171 - Radiation Effects- Nuclide Kinetics & Toxicology- Man- (-1987)

Citation Formats

Travis, C.C., Etnier, E.L., and Kirkscey, K.A. Carcinogenic risk of lead-210 and polonium-210 in tobacco smoke: a selected, annotated bibliography. United States: N. p., 1978. Web. doi:10.2172/7092107.
Travis, C.C., Etnier, E.L., & Kirkscey, K.A. Carcinogenic risk of lead-210 and polonium-210 in tobacco smoke: a selected, annotated bibliography. United States. doi:10.2172/7092107.
Travis, C.C., Etnier, E.L., and Kirkscey, K.A. Mon . "Carcinogenic risk of lead-210 and polonium-210 in tobacco smoke: a selected, annotated bibliography". United States. doi:10.2172/7092107. https://www.osti.gov/servlets/purl/7092107.
@article{osti_7092107,
title = {Carcinogenic risk of lead-210 and polonium-210 in tobacco smoke: a selected, annotated bibliography},
author = {Travis, C.C. and Etnier, E.L. and Kirkscey, K.A.},
abstractNote = {This bibliography is concerned with the possible carcinogenic risk to man from the presence of lead-210 and polonium-210 in tobacco smoke. It includes a data base on such topics as background levels of lead-210 and polonium-210 in tobacco and tobacco smoke, tobacco plant uptake of lead-210 and polonium-210 from soil, metabolic models, and dose estimates. This data base should be of interest to those concerned with assessing the health effects resulting from the emanation of radan-222 from natural and technologically enhanced sources.},
doi = {10.2172/7092107},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon May 01 00:00:00 EDT 1978},
month = {Mon May 01 00:00:00 EDT 1978}
}

Technical Report:

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  • Food-chain transport of Pb-210 and Po-210 from soil to edible plant parts and from animal feed to meat and milk were evaluated from a review of literature. The degree of transfer was characterized by estimating concentration factors (unweighted arithmetic means) as well as the transfer coefficients B/sub v/, B/sub r/ (unweighted geometric means, f/sub m/ and f/sub f/ (unweighted arithmetic means). Global dietary intake of Pb-210 and Po-210 was also summarized, and 50-year dose estimates to target organs calculated. The greatest estimated ingestion doses were those to populations with large dietary complements of animal protein in the form of seafoodmore » (Japan) or caribou/reindeer muscle and organ meats (Arctic Eskimos and Lapps). The magnitude of this latter source illustrates the importance of simple food chains in generating significant exposures to populations dependent upon them. The origin and magnitude of inhalation exposure and dose from tobacco products was also assessed. For the majority of internal organs evaluated, the dose resulting from smoking commercially available tobacco products is comparable to or greater than the dose estimates for ingestion of naturally occurring dietary Pb-210 and Po-210.« less
  • An experimental procedure was devised to test the possible synergistic effect of polonium-210 and cigarette smoke in rats. Appropriate techniques were developed to expose the rats to cigarette smoke through mouth-breathing and to add known amounts of polonium-210 to the cigarette smoke. The findings from this experiment included: (1) lung deposition of polonium-210 was 31 plus or minus 2%, (2) early retention of polonium was two-phased with half-times of 4 and 84 hours, and (3) bronchitis, emphysema and lung tumors were observed in the experimental animals. Though the spontaneous occurrence of two lung tumors in the number of animals atmore » risk was highly improbable, any conclusion that this resulted from the exposure to cigarette smoke must be highly qualified. (GRA)« less
  • This report examines baseline concentrations and transfer of the uranium decay products polonium-210 and lead-210 in the lichen-caribou-wolf food chain at two locations in the Northwest Territories, Baker Lake and Snowdrift. At each location, concentrations of the two radionuclides were determined in the lichen species Cetraria nivalis and Cladina mitis, and several tissues from caribou and wolves. Baseline concentrations and transfer coefficients within the food chain were compared between the two locations. Lichen samples were also collected from Kasba Lake, a third hunting ground used by northern Saskatchewan hunters. The lichen species chosen were common forage for caribou. Both themore » predominant lichen species at each location and rumen contents were used to estimate the winter diet of caribou in the calculation of transfer coefficients. The results are relevant to environmental monitoring in areas of potential future uranium mining development and the transfer coefficients determined in the study may be used to estimate radionuclide concentrations and radiation doses in future environmental assessments.« less