A comparative analysis of the heavy metal loading of small mammals in different regions of Bulgaria II: chromosomal aberrations and blood pathology.

@article{TopashkaAncheva2003ACA,
  title={A comparative analysis of the heavy metal loading of small mammals in different regions of Bulgaria II: chromosomal aberrations and blood pathology.},
  author={Margarita N Topashka-Ancheva and Roumiana Metcheva and Svetla E. Teodorova},
  journal={Ecotoxicology and environmental safety},
  year={2003},
  volume={54 2},
  pages={
          188-93
        }
}
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References

SHOWING 1-10 OF 13 REFERENCES
The uptake and effects of lead in small mammals and frogs at a trap and skeet range
  • W. Stansley, D. Roscoe
  • Environmental Science, Biology
    Archives of environmental contamination and toxicology
  • 1996
TLDR
Soil ingestion may be a significant route of lead uptake in small mammals at the range and the tendency of lead to concentrate in the bones rather than in more digestible soft tissues may minimize food chain uptake of lead by predators, especially raptors that regurgitate undigestible material.
Cancer risk from inorganics
TLDR
Views on mechanisms that may be responsible for the carcinogenicity of metals are updated and analysed, and questions are raised as to the effectiveness of conventional dosimetry in accurately measuring risk from radiopharmaccuticals.
Environmental Contaminants in Wildlife: Interpreting Tissue Concentrations
TLDR
Residue Analyses: How They were used to Assess the Hazards of Contaminants to Wildlife, J.J. Niimi Toxicological Implications of PCB Residues in Mammals, M.A. Cooke and M.S. Johnson Cadmium in Birds, R.C. Johnson Toxicological Significance of Mercury in Freshwater Fish, and more.
Cytogenetic effects in mice after chronic exposure to arsenic followed by a single dose of ethylmethane sulfonate.
The influence of a long-term treatment with arsenic (As2O3 250 mg/l in drinking water for 2-8 weeks) on the frequency of chromosome aberrations induced by a single treatment with ethylmethane
Maternal and fetal chromosomal aberrations in mice following prenatal exposure to subembryotoxic doses of lead nitrate.
TLDR
Maternal exposure to low levels of lead nitrate, administered on the 9th day of gestation, did not cause embryonic resorption and fetal lethality, but induced chromosomal deletions and other forms of aberrations in fetal liver and maternal bone marrow cells.
Toxic effects of metals
Essentiality Toxicity Carcinogenicity Lead(Pb) Exposure Toxicokinetics Toxicity Neurologic, Neurobehavioral, and Developmental Effects in Children Mechanisms of Effects on the Developing Nervous
...
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