IGEVET   21075
INSTITUTO DE GENETICA VETERINARIA "ING. FERNANDO NOEL DULOUT"
Unidad Ejecutora - UE
artículos
Título:
The Prevalence of Chromosomal Aberrations in Argentine Air Crew
Autor/es:
DE LUCA JC, PICCO SJ, MCINTREY C, LOPEZ LARRAZA D; DULOUT FN
Revista:
ARCHIVES OF ENVIRONMENTAL HEALTH
Editorial:
Heldref Publications
Referencias:
Lugar: Wahsington DC; Año: 2008
ISSN:
0003-9896
Resumen:
Genetic damage induced by either low doses or low rates of ionizing radiation
is higher than expected. This study was carried out in order to analyze the effect of chronic
exposure of Argentine air crew members to low doses of ionizing radiations. Seventy one
heparinized blood samples were obtained from technical ground workers (controls; n= 10;
group A), pilots of domestic flight (n=14; group B), pilots of transequatorial flight (n=
17; group C), pilots of transpolar flight (n=17; group D) and retired pilots (n=10; group
E). The frequency of dicentric chromosomes was higher in groups B and C, compared to
groups D and E, and all of them higher to control ones. These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
groups D and E, and all of them higher to control ones. These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
17; group C), pilots of transpolar flight (n=17; group D) and retired pilots (n=10; group
E). The frequency of dicentric chromosomes was higher in groups B and C, compared to
groups D and E, and all of them higher to control ones. These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
groups D and E, and all of them higher to control ones. These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
pilots of domestic flight (n=14; group B), pilots of transequatorial flight (n=
17; group C), pilots of transpolar flight (n=17; group D) and retired pilots (n=10; group
E). The frequency of dicentric chromosomes was higher in groups B and C, compared to
groups D and E, and all of them higher to control ones. These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
groups D and E, and all of them higher to control ones. These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
The frequency of dicentric chromosomes was higher in groups B and C, compared to
groups D and E, and all of them higher to control ones. These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
These observations suggest that the
exposure of the air craft to ionizing radiations may induce chromosomal aberrations. On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.
On
the other hand; dicentric chromosomes in domestic pilots and retired are still high compared
to controls.