Mishurova E, Tigranian R A, Kropacheva K, Praslichka M
Kosm Biol Aviakosm Med. 1979 Sep-Oct;13(5):32-5.
The spleen of rats flown for 19.5 days aboard the biosatellite Cosmos-782 showed a significant increase of polydeoxyribonucleotides and a decrease of DNP and DNA. The spleen of synchronous rats did not exhibit any differences. This suggests that the increase of polydeoxyribonucleotides in flight rats immediately post-recovery was a result of the so-called gravity stress. The liver and white blood cells did not display any significant changes in DNP or nucleic acids. The changes in the content of nucleic acids in the thymus and bone marrow were insignificant.
搭载生物卫星“宇宙-782号”飞行19.5天的大鼠脾脏显示，多聚脱氧核糖核苷酸显著增加，脱氧核糖核蛋白和DNA减少。同步对照大鼠的脾脏未表现出任何差异。这表明飞行大鼠恢复后立即出现的多聚脱氧核糖核苷酸增加是所谓重力应激的结果。肝脏和白细胞的脱氧核糖核蛋白或核酸未显示任何显著变化。胸腺和骨髓中核酸含量的变化不显著。
