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metadata.dc.type: | Artigo de Periódico |
Title: | Cytogenetic effects of inhaled ethylene oxide in somatic and germ cells of mice |
Other Titles: | Archives of Toxicology |
Authors: | Ribeiro, Lúcia Regina Rabeilo-Gay, Maria Nazareth Salvadori, Daisy Maria Fhvero Pereira, Carlos Alberto Braganfa Befak, Willy |
metadata.dc.creator: | Ribeiro, Lúcia Regina Rabeilo-Gay, Maria Nazareth Salvadori, Daisy Maria Fhvero Pereira, Carlos Alberto Braganfa Befak, Willy |
Abstract: | The induction of cytogenetic effects by inhalation of ethylene oxide was tested in bone marrow cells and primary spermatocytes at diakinesis-metaphase I cells from mouse after a single treatment (6 h/1 day) at 0, 200, 400 and 600 ppm, and multiple treatment (6 h/5 days/2 weeks) at 0, 200 and 400 ppm. Ethylene oxide induced chromosomal aberrations in both somatic as well as in germ cells of mice. In the single treatment the response observed for germ cells was not equivalent to that observed for somatic cells. In the latter there was a greater sensibility for bone marrow cells. With multiple treatment the effects on the chromosomes were equivalent in somatic and in germ cells. |
Keywords: | Inhaled ethylene oxide Cytogenetic effects Somatic cells germ cells |
Publisher: | Archives of Toxicology |
metadata.dc.rights: | Acesso Aberto |
URI: | http://repositorio.ufba.br/ri/handle/ri/13775 |
Issue Date: | 1987 |
Appears in Collections: | Artigo Publicado em Periódico (EMV) |
Files in This Item:
File | Description | Size | Format | |
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