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Potanin M.B.
Потанин Михаил Борисович - к.м.н., асс. кафедры патологической анатомии ВолГМУ
After screening the animals with high (HR group) and low (LR) nonspecific reactivity level hypothalamic suprachiasmatic nuclei were studied in details. It was established for these nuclei in rats of HR group to have more dense and homogenous neuronal structure, low glial cell/neuron ratio, and prevalence of neuron associations near dorsoventral margin of nucleus. These findings were connected to variety of systemic reactions of HR and LR animals in chronic stress.