[Stereological analysis of rat bone tissue after a flight on the Kosmos-1129 biosatellite].
Stereological measurements of volume fractions of 53 samples of compact and spongy structures of bones of 15 rats were carried out. The measurements were performed on cortical lamellae, trabecules and lacunae, channels of osteons and matrices of femoral, tibial and fibular bones of rats. Postflight no significant changes were seen in the above parameters as compared to the vivarium controls. During readaptation to I g a slight increase in the volume fraction of spongy bones was noted.
D000222:Adaptation, Physiological; D000818:Animals; D001842:Bone and Bones / Q000033:anatomy & histology*; D006652:Histological Techniques; D008853:Microscopy / Q000379:methods; D051381:Rats; D013026:Space Flight; D014586:USSR
Stereologicheskiĭ analiz kostnoĭ tkani krys posle poleta na biosputnike "Kosmos-1129".