[Morphological changes in the cerebral hemispheres and in brain tissue transplants in the hemispheres in newborn rabbits during cross transplantation of brain sections at early intervals after surgery].
The data are provided that indicate that in rabbits aged 2-4 days, transplantations of rather large areas of brain tissue preserved up to 45 days are feasible. After transplantation part of the transplant neurons are destroyed, whereas the other part remains viable till the end of the experiment. Brain tissue does not regenerate at the cellular level. Neurons of both transplant and recipients' brain tissue are found to undergo hypertrophy. Besides, there takes place a dramatic increase in the number of binucleolic neurons.
D000818:Animals; D000831:Animals, Newborn; D001921:Brain / Q000166:cytology; D009416:Nerve Regeneration; D009417:Nerve Tissue / Q000637:transplantation*; D011817:Rabbits; D013997:Time Factors
Morfologicheskie izmeneniia v bol'shikh polushariiakh i v transplantirovannoĭ v nikh mozgovoĭ tkani u novorozhdennykh krolikov pri perekrestnoĭ peresadke uchastkov golovnogo mozga v rannie sroki posle operatsii.