SciELO - Scientific Electronic Library Online

 
vol.20 número2ANIMACIÓN COMPUTACIONAL DE FOTOGRAFÍAS: UN REAL APORTE AL APRENDIZAJE PRÁCTICO DE ANATOMÍA HUMANAEL ANTICUERPO MONOCLONAL Ki-67 COMO ELEMENTO DE VALOR DIAGNÓSTICO Y PRONÓSTICO EN NEOPLASIAS MAMARIAS CANINAS índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

Compartilhar


Revista chilena de anatomía

versão impressa ISSN 0716-9868

Resumo

OLIVARES, R.; SOTO-MOYANO, R.; HERNANDEZ, A.  e  ABOITIZ, F.. MILD PROTEIN PRENATAL MALNUTRITION SPECIFICALLY AFFECTS DEVELOPMENT OF THE ANTERIOR CORPUS CALLOSUM. Rev. chil. anat. [online]. 2002, vol.20, n.2, pp.159-163. ISSN 0716-9868.  http://dx.doi.org/10.4067/S0716-98682002000200007.

Rats malnourished prenatally and during lactancy with a low-protein, isocaloric diet were shown to have smaller corpus callosums than controls at 45-65 days of age, which was consistent with differences in brain weight. Prenatally malnourished rats rehabilitated with a high-protein diet during lactancy showed normal brain weight and development of the mid-third and posterior third of the callosum, but reduced size of the anterior third. These findings suggest (i) that cortico-cortical (interhemispheric) connections are vulnerable to protein malnutrition; and (ii) the anterior callosum, connecting frontal areas across the midline is particulary affected by this type of malnutrition despite dietary rehabilitation during postnatal life

Palavras-chave : Casein; Corpus callosum; Frontal cortex; Prenatal Malnutrition; Rat; Rehabilitation.

        · resumo em Espanhol     · texto em Espanhol

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons