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김복규,윤진효 서울행정학회 2008 한국사회와 행정연구 Vol.19 No.2
Korean agriculture is in several difficult situations including the crisis of agriculture industry and the decreasing of income and the poverty of farmers in the agricultural area. So, Rural Development Administration which has been in charge of developing agriculture and rural area started the new program for the revitalizing agricultural area from a few years ago. At first, this study designs the program logic model about the program for the revitalizing of the agricultural area through literature analysis and interview. Second, this study evaluates the program logic model through the comparative survey method between public officials who are in charge of the program and the direct customer of the program. Third, this study finds out several implications for developing the program which include concrete policy methods and reforming direction and targets of the program ets.
흰쥐에서 SAL5의 알코올성 지방간 형성에 미치는 영향
김복규,양원경,박양춘,정가영,신은주,도선길,김승형 대한본초학회 2018 大韓本草學會誌 Vol.33 No.1
Objective : In this study, we investigated the effect of SAL5(mixing extracts of Schisandra chinensis Baillon, Artemisia capillaris Thunb., and Aloe vera Linne) on chronic ethanol-induced fatty liver model. Methods : Sprague-Dawley male rats were fed Liber-DeCarli (normal), ethanol liquid diet (control), SAL5 (200 ㎎/㎏). We administrated the SAL5 on chronic ethanol-induced fatty liver model for 5 weeks. We measured alkaline phosphtase (ALP), alanine transminase (ALT), aspartate transminase (AST) and γ-glutamyl transpeptase (γ-GTP) in serum and triglyceride (TG), superoxide dismutase (SOD), catalase, glutathione (GSH) and malondialdehyde (MDA) level in liver. Liver histopathology was examined by Hematoxylin-eosin and Oil red O staining of the fixed liver tissues. Real-time PCR was performed to measure the mRNA expression of inflammatory cytokines and MMP-2, MMP-9. Results : SAL5 administration resulted in significantly decreased liver marker enzymes activities of alanine transminase (ALT), γ-glutamyl transpeptase (γ-GTP) in serum and triglyceride (TG) activities in liver. The control group decreased the activities of superoxide dismutase (SOD), catalase (CAT) with the reduced level of glutathione (GSH) in liver. On the other hand, SAL5 group increased the activities of SOD, CAT and the level of GSH. SAL5 delayed the development of an alcoholic fatty liver by reversing fat accumulation in the liver, as evidenced in histological observations. The gene expression of mRNA were significantly decreased at the IL-1β, TNF-α, NOS-II and MMP-2 by SAL5. Conclusions : These results indicate that SAL5 might have protective effect chronic ethanol-induced fatty liver models.