THE EFFECT OF IODINE DEFICIENCY ON ~3H-LEUCINE INCORPORATION INTO CEREBRUM AND CEREBELLUM DURING DEVELOPMENT OF THE BRAIN
- VernacularTitle:碘缺乏对脑发育期大鼠大、小脑~3H-亮氨酸掺入的影响
- Author:
Kewei WANG
;
Yuqin YAN
;
Jianqun LI
- Publication Type:Journal Article
- Keywords:
ioding deficiency cerebrum cerebellum 3H-leucine
- From:
Acta Nutrimenta Sinica
1956;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
The study was made on 3H-leucine incorporation into brain of offsprings born by their mothers who were fed in severe iodine deficiency area. Control group received an iodine-supplemented diet (1.7mg KIO3/kg food). Disintegration per minute (dpm) was used as an index to assess the 3H-leu-cine incorporation rate in comparision of the two groups.The results of 3H-leucine incorporation into brain showed that the dpm/mg of brain cortex and cerebellum was significantly lower in experimental group than that of control group at the time of 1-14 hours after injection of the preparation on 11-day offsprings (p
