1.
J Agric Food Chem
; 29(1): 156-60, 1981.
Artículo
en Inglés
| MEDLINE
| ID: mdl-7204751
2.
J Toxicol Environ Health
; 16(3-4): 547-52, 1985.
Artículo
en Inglés
| MEDLINE
| ID: mdl-4087318
RESUMEN
Cigarettes were prepared from tobaccos grown in the greenhouse on a soil to which a low rate of a municipal sewage sludge was applied. The cigarettes were smoked by machine and the mainstream particulate fraction was analyzed for total cadmium and nickel content. Sludge-grown and control (soil-grown) tobaccos contained, respectively, 5.33 and 1.87 ppm of cadmium and 1.15 and 0.64 ppm of nickel. The average quantities of cadmium and nickel (ng/cigarette) found in the mainstream particulate fractions were, respectively, 220.5 and 78.5 for the sludge-grown and 147.4 and 72.6 for the control treatments. The difference between treatments was highly significant (p less than 0.001) for cadmium but not significant for nickel.
Asunto(s)
Cadmio/análisis , Níquel/análisis , Nicotiana/análisis , Plantas Tóxicas , Aguas del Alcantarillado/análisis , Humo/análisis , Contaminantes del Suelo/análisis , Mutágenos/análisis
3.
Bull Environ Contam Toxicol
; 18(3): 366-9, 1977 Sep.
Artículo
en Inglés
| MEDLINE
| ID: mdl-907861