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Effect of 6-aminonicotinamide in teratogenic doses on the DNA- and RNA-concentration in rabbit embryos. |
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| Authors: | H G Scheil U Claussen W Grote |
| Abstract: | Pregnant rabbits were injected ip with 5 mg/kg 6-ANA at day 10, 11, 12 or 12.5 respectively of gestation. Embryos removed at day 13 of gestation had reduced DNA and RNA concentrations. The differences (DNA: 14 percent; RNA: 22.4 percent) were significant in the group treated on the twelfth day. Some possible mechanisms are discussed. |
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