title: Isolation, restrictive confinement or crowding of rats for one year. I. Weight, nucleic acids and protein of brain regions.
mesh_terms: D000222:Adaptation, Physiological; D000704:Analysis of Variance; D000818:Animals; D001522:Behavior, Animal; D001835:Body Weight; D001921:Brain / Q000378:metabolism*; D002531:Cerebellum / Q000378:metabolism; D002540:Cerebral Cortex / Q000378:metabolism; D003124:Colorimetry; D003342:Corpus Striatum / Q000378:metabolism; D004247:DNA / Q000378:metabolism*; D004027:Diencephalon / Q000378:metabolism; D004777:Environment; D006624:Hippocampus / Q000378:metabolism; D008526:Medulla Oblongata / Q000378:metabolism; D008636:Mesencephalon / Q000378:metabolism; D009419:Nerve Tissue Proteins / Q000378:metabolism*; D009929:Organ Size; D009928:Organ Specificity; D011149:Pons / Q000378:metabolism; D012313:RNA / Q000378:metabolism*; D013687:Telencephalon / Q000378:metabolism; D013997:Time Factors
chemical_list: D009419:Nerve Tissue Proteins; D012313:RNA; D004247:DNA