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Effects of nutrition intervention on psychological stress combining with sleep deprivation in rats / 解放军医学杂志
Medical Journal of Chinese People's Liberation Army ; (12)2001.
Article Dans Chinois | WPRIM | ID: wpr-568064
ABSTRACT
Objective To investigate the effect of nutrition intervention on psychological stress combining with sleep deprivation in rats. Methods Seventy-five male SD rats were randomly divided into five groupscontrol group,composite factor group,composite factor control group,nutrition group Ⅰ and nutrition group Ⅱ. The rat model of 14d psychological stress combining with 48h sleep deprivation was established by Communication Box and improved small platform methods. Rats in the 2 nutrition groups were gavaged with corresponding nutriment everyday; those in other groups were treated with gavage of physiological saline. Morris water maze place navigation test was employed to train rats and measure the ability of rats' spatial working memory. The antioxygenic potential of rats' blood serum and some nutrients were measured with corresponding kits. Results Compared with the composite factor group,the escape latency of all quadrants shortened significantly (P

Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Type d'étude: Étude pronostique langue: Chinois Texte intégral: Medical Journal of Chinese People's Liberation Army Année: 2001 Type: Article

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Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Type d'étude: Étude pronostique langue: Chinois Texte intégral: Medical Journal of Chinese People's Liberation Army Année: 2001 Type: Article