Disector
Mostrando 13-14 de 14 artigos, teses e dissertações.
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13. Effects of long-term malnutrition and rehabilitation on the hippocampal formation of the adult rat. A morphometric study.
We have previously shown that the numerical density of dentate granule and CA3 pyramidal cells of adult rats is reduced after lengthy periods of low-protein diet. In this study, the total number of these neurons was estimated, together with those for the hilar and CA1 pyramidal cells in order to obtain a complete and unbiased insight into the effects of maln
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14. Neuronal loss in the hippocampus in Huntington's disease: a comparison with HIV infection.
The hippocampus is usually affected in primary dementias and the pathological changes may be severe. Knowledge of hippocampal pathology in HIV infection and Huntington's disease (HD), however, is extremely limited. A stereological technique (the optical "disector") has been used to assess neuronal populations in four areas of the hippocampus in 11 patients w