• Title/Summary/Keyword: 국상

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Isolation and Identification of Inhibitory Compounds from Morus alba cv. Kuksang on α-amylase and α-glucosidase (국상(Kuksang) 뽕잎(Morus alba L.)으로부터 α-amylase와 α-glucosidase 저해 물질 분리 및 동정)

  • Choi, Moo-Young;Cho, Young-Je
    • Journal of Life Science
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    • v.25 no.8
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    • pp.870-879
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    • 2015

  • The objective of this research was to evaluate the inhibitory activities of phenolic compounds isolated from mulberry (Morus alba) leaves of 109 types against α-amylase and α-glucosidase. The inhibitory activity of the water extracts from Morus alba cv. Kuksang against α-amylase and α-glucosidase were determined as 93.8% and 48.7% respectively. The total phenolic content of extracts from Morus alba cv. Kuksang was 9.7±0.2 mg/g soluble in water and 14.3±0.2 mg/g soluble in ethanol. The inhibitory activity of the water extracts from Morus alba cv. Kuksang at 200 μg/ml phenolics concentration against α-amylase and α-glucosidase were determined as 100% and 82.6% respectively. The purification of inhibitory compounds was carried out by Sephadex LH-20 and MCI-gel CHP-20 column chromatography using a gradient elution procedure by nomal phase type (EtOH→distilled water) and reverse phase type (distilled water→MeOH). The quercetin was confirmed to be the chemical structure of the inhibitory compound against α-amylase and α-glucosidase by spectroscopic analysis of FAB-MS, NMR and IR spectrum.

  • https://doi.org/10.5352/JLS.2015.25.8.870 인용 PDF KSCI KPUBS HTML

The composition and characteristic of the funeral of Ui-Kyoung Prince during the Reign of King Sejo in the Joseon dynasty (조선(朝鮮) 세조대(世祖代) 의경세자(懿敬世子) 상장례(喪葬禮) 구성과 특징)

  • Cho, yong cheol
    • Journal of Korean Historical Folklife
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    • no.45
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    • pp.127-160
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    • 2014

  • 조선은 의례를 국가통치수단으로 적극 활용한 국가였으며, 이는 "세종실록" "오례" 와 "국조오례의"로 대표된다. 그런데, "세종실록" "오례" 와 "국조오례의"에서 국왕 상장례 절차는 모두 수록하고 있는 반면 세자의 상장례에 대해서는 언급하지 않고 있다. 때문에, 조선의 세자 상장례는 조선 최초의 세자 상장례인 의경세자 상장례를 참고하여 진행되었다. 의경세자 상장례의 기본 절차는 국왕 상장례를 따르고 있었으나, 같은 국상이라 하더라도 세자는 왕위계승자의 신분이었기 때문에 국왕과 차별을 두어야 했다. 따라서 세자 상장례는 국왕 상장례에서 한 등급 낮추어 진행되었다. 의경세자의 상장례는 비록 국상 차원에서 이루어졌지만 그 절차 속에 일반 종친 혹은 대부 상장례의 요소들이 확인된다. 이것은 세자의 지위가 사망을 통해 변하고 있음을 시사하는 것으로 국왕과 세자의 차별을 부각시켜왔던 세조대의 고민이 반영된 것으로 보인다.

Effect of Methanol Extract from Mulberry Fruit on the Lipid Metabolism and Liver Function in Cholesterol-Induced Hyperlipidemia Rats (뽕나무 품종별 오디추출물의 섭취가 흰쥐의 지질대사 및 간장기능에 미치는 영향)

  • 김현복;김선여;류강선;이완주;문재유
    • Journal of Sericultural and Entomological Science
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    • v.43 no.2
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    • pp.104-108
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    • 2001

  • We conducted this study to investigate the effect of methanol extract from Mulberry Fruit on the lipid metabolism and liver function in cholesterol-induced hyperlipidemia rats. We used 5 Mulberry Fruit varieties, including Daeryukppong, Kuksang 20, Subongppong, Wild variety and Cataneo. The yield of methanol extract from freezing dried Mulberry Fruits was 43.5-64.6%. Animal treated with Wild variety from Mulberry Fruit showed the decrease in body weight, food efficiency ratios, serum triglyceride (85%), and GOT value (86%). Our results suggest the hypolipidemic action of Wild variety from Mulberry Fruit.

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The Funeral Rites for Queen Wongyeong during Early Joseon and the Characteristics Thereof (조선 초기 원경왕후 상장례(喪葬禮) 의식과 그 특징)

  • Yang, Jung-hyun
    • Journal of Korean Historical Folklife
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    • no.45
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    • pp.7-50
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    • 2014

  • This study focuses on the funeral rites for Queen Wongyeong during the early Joseon period as part of a review of the changes in the state funeral system and ceremonial procedures. Conducted by the king in his role as chief mourner, the state funeral for King Taejong's wife Queen Wongyeong that emerged during the 2nd year of King Sejong marked the first example recorded in the sillok (Annals of the Joseon Dynasty) of the three year-mourning rite being applied. In terms of the clothing for the state funeral, the significance of Jolgok (a rite conducted on the 100th day following the day of death) was emphasized, while the existing yeokwolje (period of wearing mourning clothes, one month was equated with one day) was abandoned. The existing temporary office system for state funerals was reorganized into a three-office system consisting of the Binjeon dogam (Office for Chapel of Rest), Gukjang dogam (Office for Funeral Rites), and Salleung dogam (Office for the Establishment of Royal Tombs). Buddhism-related rites greatly decreased and were increasingly regulated. The ceremonial procedures were also modified in accordance with the rites directly conducted by the king during the three-year mourning period. The basic pattern of the ceremonial procedure consisted of kneeling / wailing - salute - kneeling/ wailing, and, based on the wuje (rites to console the deceased), was divided into 'make offerings to the deceased' (奠, jeon) and 'hold a memorial service for the deceased' (祭, je). This reflected the differing perceptions of jeon (奠) and je (祭) following the establishment of auspicious rites (gillye) during the reign of King Taejong. In short, the state funeral for Queen Wongyeong provides materials with which to analyze the establishment of the funeral rites and ceremonial procedures designed based on the actual three-year mourning period observed by the king, study the ritual ceremonies conducted during the ancient period, as well as foster an understanding of ancient systems.