[Ultrastructure of spindles in m. soleus of rats after repeated simulation of the weightlessness effects].
Postponed for a long time repeated simulation of the weightlessness effects in rats by tail-suspension increases in the amount of intrafusal muscle fibers in m. soleus spindles, reflecting presumably elevation of the sensitivity of mechanoreceptors.
Umnova
M M
MM
Krasnov
I B
IB
D000818:Animals; D019417:Hindlimb Suspension; D008297:Male; D008854:Microscopy, Electron; D009119:Muscle Contraction; D009470:Muscle Spindles / Q000502:physiology / Q000648:ultrastructure*; D018482:Muscle, Skeletal / Q000294:innervation* / Q000502:physiology / Q000648:ultrastructure; D010812:Physical Stimulation; D051381:Rats; D017208:Rats, Wistar; D014893:Weightlessness; D018474:Weightlessness Simulation