Evaluación del 1-hidroxipireno como bioindicador de la exposición industrial a los hidrocarburos aromáticos policíclicos
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| Format: | Artículo científico |
| Language: | en |
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Instituto Nacional de Salud Pública
1993
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| _version_ | 1876429011288064000 |
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| author | Francisco Mercado |
| author_facet | Francisco Mercado |
| contents | Evaluación del 1-hidroxipireno como bioindicador de la exposición industrial a los hidrocarburos aromáticos policíclicos Francisco Mercado Salud hydroxypyrene bioindicators biological monitoring coke production plant polycyclic aromatic hydrocarbons One hundred and twenty two workers (16 from a coke production plant, 106 from a graphite electrode manufacturing plant) agreed to participate in this study designed to evaluate the relationship between the exposure to polycyclic aromatic hydrocarbons (PAHS) and the urinary excretion of 1- hydroxypyrene (1-HOP), the main metabolite of pyrene. The results show that the concentration of pyrene in air is highly correlated with total PAHS amount (r= 0.083, p<0.001), with a the correlation coefficient between 1-HOP and total PAS of r= 0.72 (p<0.001). The biological half life of the 1- HOP was determined (18 hrs) and the non interference of smoking habits in relation to 1-HOP urinary was established, concluding that 1-HOP is a suitable bioindicator of the occupational exposure to PAHS 1993 otro 0036-3634 https://www.redalyc.org/articulo.oa?id=10635612 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.6 Vol.35 |
| format | Artículo científico |
| id | redalyc_10635612 |
| institution | Redalyc |
| language | en |
| publishDate | 1993 |
| publisher | Instituto Nacional de Salud Pública |
| spellingShingle | Evaluación del 1-hidroxipireno como bioindicador de la exposición industrial a los hidrocarburos aromáticos policíclicos Francisco Mercado Salud hydroxypyrene bioindicators biological monitoring coke production plant polycyclic aromatic hydrocarbons Evaluación del 1-hidroxipireno como bioindicador de la exposición industrial a los hidrocarburos aromáticos policíclicos Francisco Mercado Salud hydroxypyrene bioindicators biological monitoring coke production plant polycyclic aromatic hydrocarbons One hundred and twenty two workers (16 from a coke production plant, 106 from a graphite electrode manufacturing plant) agreed to participate in this study designed to evaluate the relationship between the exposure to polycyclic aromatic hydrocarbons (PAHS) and the urinary excretion of 1- hydroxypyrene (1-HOP), the main metabolite of pyrene. The results show that the concentration of pyrene in air is highly correlated with total PAHS amount (r= 0.083, p<0.001), with a the correlation coefficient between 1-HOP and total PAS of r= 0.72 (p<0.001). The biological half life of the 1- HOP was determined (18 hrs) and the non interference of smoking habits in relation to 1-HOP urinary was established, concluding that 1-HOP is a suitable bioindicator of the occupational exposure to PAHS 1993 otro 0036-3634 https://www.redalyc.org/articulo.oa?id=10635612 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.6 Vol.35 |
| title | Evaluación del 1-hidroxipireno como bioindicador de la exposición industrial a los hidrocarburos aromáticos policíclicos |
| topic | Salud hydroxypyrene bioindicators biological monitoring coke production plant polycyclic aromatic hydrocarbons |
| url | https://www.redalyc.org/articulo.oa?id=10635612 |