Abstract
Mice were exposed to atmospheres containing vapour concentrations of 64 to 72 μg dichlorvos per litre for 16 h, or to 5 μg per litre for 21 days. Chinese hamsters were exposed by the inhalation and oral routes to high concentrations of dichlorvos. In chromosome preparations made from bone marrow and spermatocytes following exposure, the incidence of chromosome abnormalities did not differ from the control value. Endoxan, used as a positive control substance, caused chromatid aberrations in bone marrow from both species, but the incidence of meiotic chromosome abnormalities did not differ from the untreated control value.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.