1.
Bull Environ Contam Toxicol
; 79(5): 483-7, 2007 Nov.
Article
in English
| MEDLINE
| ID: mdl-17943222
ABSTRACT
The genotoxicity of industrial soils was evaluated. A single cell electrophoresis assay or comet assay, using eleocyte cells of Eisenia foetida, was performed to assess the genotoxicity of aqueous elutions. These were obtained from industrial soils containing metals. All soil samples meet the environmental quality guidelines for metal concentrations. However, elutions have produced genotoxic effects at dilutions as low as 6%. Total metal concentrations for each aqueous elution could express synergistic effects of these compounds.
Subject(s)
Industrial Waste , Oligochaeta/drug effects , Soil Pollutants/chemistry , Soil Pollutants/toxicity , Soil/analysis , Animals , Comet Assay , Environmental Monitoring , Metals/analysis , Mutagens/chemistry , Mutagens/toxicity
2.
Med. intensiva
; 9(4): 169-185, 1992. ilus, tab
Article
in Spanish
| BINACIS
| ID: bin-8478
Subject(s)
Humans , Adolescent , Adult , Middle Aged , Aged , Male , Female , Cross Infection/complications , Pneumonia/epidemiology , Prospective Studies , Causality , Intensive Care Units/statistics & numerical data , Risk Factors , Respiration, Artificial/adverse effects , Pneumonia/etiology , Multiple Organ Failure/complications
3.
Med. intensiva
; 9(4): 169-185, 1992. ilus, tab
Article
in Spanish
| LILACS
| ID: lil-310075
