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  • Title: [Effect of gravitational loads of a training nature on the blood vessels of the rabbit spinal cord].
    Author: Shishova VG.
    Journal: Arkh Anat Gistol Embriol; 1975 Oct; 69(10):73-9. PubMed ID: 1191065.
    Abstract:
    Three series of experiments were performed in 47 rabbits. The cerebral vessels were studied by methods of injection and clearing. In the first series under study were vessels after exposure to stresses of a training type. The picture of the circulatory bed under these conditions was close to normal in morphological parameters (diameter of vessels, amount of visible vessels, distinctness, evenness of the contours pronouncement of networks etc). In the 2nd and 3d series the results of training were checked by a single exposure to a series of stresses or a solitary stress. The data obtained suggest increased resistance in majority of trained animals to the following hypergravitation and better morphological parameters of the spinal cord circulatory bed as compared with not trained animals. Hence, certain adaptation to the following hypergravitation can be obtained in rabbits by means of repeated rotations in a centrifuge according to a special schedule of training.
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