Cold stress related alteration of RNA biosynthesis in brain cortex of mother-deprived newborn rats

We studied the influence of maternal deprivation on the RNA biosynthesis in the brain cortex of 10 day-old rats. Mother-deprived pups, placed at 25°C showed a reduction in body temperature of 6 +/- 1°C. After mother retrieval, RNA biosynthesis decreased 27% and 34% in total brain cortex and in isola...

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Detalles Bibliográficos
Autores principales: Ibarra, G.R., Paratcha, G.Ch., Rodriguez, J.A., Napp, M.I., Azcurra, J.M.
Formato: JOUR
Materias:
brain cortex
brain development
cold stress
maternal deprivation
RNA biosynthesis
nucleoside diphosphate kinase
rna
animal cell
animal experiment
animal tissue
article
body temperature
controlled study
enzyme activity
newborn
nonhuman
perikaryon
rat
rna synthesis
Animals
Animals, Newborn
Body Temperature Regulation
Cerebral Cortex
Cold
Kinetics
Maternal Deprivation
Rats
Rats, Wistar
RNA
Stress
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00243205_v60_n24_p2165_Ibarra
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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