skip to main content
Visitante
Meu Espaço
Minha Conta
Sair
Identificação
This feature requires javascript
Tags
Revistas Eletrônicas (eJournals)
Livros Eletrônicos (eBooks)
Bases de Dados
Bibliotecas USP
Ajuda
Ajuda
Idioma:
Inglês
Espanhol
Português
This feature required javascript
This feature requires javascript
Primo Advanced Search
Busca Geral
Busca Geral
Acervo Físico
Acervo Físico
Produção Intelectual da USP
Produção USP
Primo Advanced Search Query Term
Input search text:
Show Results with:
criteria input
Qualquer
Show Results with:
Qualquer
Primo Advanced Search prefilters
Tipo de material:
criteria input
Todos os itens
Busca Geral
Busca Simples
This feature requires javascript
Effect of malnutrition on regional growth of the developing rat brain
Fish, Irving ; Winick, Myron
Experimental neurology, 1969-01, Vol.25 (4), p.534-540
[Periódico revisado por pares]
United States: Elsevier Inc
Texto completo disponível
Citações
Citado por
Exibir Online
Detalhes
Resenhas & Tags
Mais Opções
Nº de Citações
This feature requires javascript
Enviar para
Adicionar ao Meu Espaço
Remover do Meu Espaço
E-mail (máximo 30 registros por vez)
Imprimir
Link permanente
Referência
EasyBib
EndNote
RefWorks
del.icio.us
Exportar RIS
Exportar BibTeX
This feature requires javascript
Título:
Effect of malnutrition on regional growth of the developing rat brain
Autor:
Fish, Irving
;
Winick, Myron
Assuntos:
Animals
;
Brain Stem - growth & development
;
Brain Stem - metabolism
;
Cell Division
;
Cerebellum - growth & development
;
Cerebellum - metabolism
;
Cerebral Cortex - growth & development
;
Cerebral Cortex - metabolism
;
DNA - metabolism
;
Food Deprivation
;
Hippocampus - growth & development
;
Hippocampus - metabolism
;
Organ Size
;
Proteins - metabolism
;
Rats
;
Time Factors
É parte de:
Experimental neurology, 1969-01, Vol.25 (4), p.534-540
Notas:
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição:
Newborn Sprague-Dawley rats were restricted in food intake by increasing the litter size to 18 pups per mother. The rats were killed at 6, 8, 10, 14, 17, and 21 days and the weight, DNA, and protein content of cerebrum, cerebellum, hippocampus, and brain stem were determined and compared with values from control rats of similar age. In the cerebellum, where there is a rapid increase in DNA content (cell number), malnutrition markedly curtailed this increase resulting in an early sustained reduction in DNA content. In brain stem, where the increase in cell number is modest, malnutrition did not affect DNA content. However, the normal increase in protein content and protein/DNA ratio which occurs at 10 days was markedly curtailed. In the cerebrum, cell number increases more slowly than in cerebellum, and malnutrition had no effect until 14 days. Hippocampal cell number remains constant between 6 and 14 days and then rises between 14 and 17 days; only at 17 days was a reduction in cell number apparent in the malnourished animals. These data demonstrate that the effect of malnutrition is proportional to the rate and type of growth in the region studied. Cell division was curtailed earliest and most severely in those parts where cells were rapidly dividing. Regions in which cell division was complete showed a reduction in protein/DNA ratio but cell number (DNA content) was unaffected.
Editor:
United States: Elsevier Inc
Idioma:
Inglês
Links
View this record in MEDLINE/PubMed
This feature requires javascript
This feature requires javascript
Voltar para lista de resultados
Anterior
Resultado
4
Avançar
This feature requires javascript
Buscando em bases de dados remotas. Favor aguardar.
Buscando por
em
scope:(USP_VIDEOS),scope:("PRIMO"),scope:(USP_FISICO),scope:(USP_EREVISTAS),scope:(USP),scope:(USP_EBOOKS),scope:(USP_PRODUCAO),primo_central_multiple_fe
Mostrar o que foi encontrado até o momento
This feature requires javascript
This feature requires javascript