• Title/Summary/Keyword: Hwang Yong-Ha

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Artworks of the Hwang Brothers, Writers and Painters (서화가 황씨 사형제의 작품세계)

  • Song, Hee-Kyeong
    • (The)Study of the Eastern Classic
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    • no.33
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    • pp.437-470
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    • 2008

  • Woo-Suk Hwang Jong-Ha(友石, 黃宗河 1887-1952), Woo-Chung Hwang Sung-Ha (又淸, 黃成河, 1891-1965), Gook-In Hwang Kyung-Ha (菊人, 黃敬河, 1895-?) and Mi-San Hwang Yong-Ha(美山 黃庸河, 1899-?) were not only renowned writers and painters but also brothers spaced four years apart The Hwang brothers were not specially trained by educational institutions, but studied on their own, relying on picture books from China and the artpieces of masters. Even though brothers each born only four years from the next, they preferred different techniques, and the subjects they were proficient at drawing were all different to some extent: Tiger Painting by Hwang Jong-Ha, Finger Painting by Hwang Sung-Ha, Ginseng Painting by Hwang Kyung-Ha and Painting of Four Gracious Plants (plum, orchid, chrysanthemum, bamboo) by Hwang Yong-Ha are an example of this. They also showed differences in their manner of holding various exhibitions. They did, however, forge strong familial ties by holding the Exhibition by Four Brothers or by producing joint paintings. In particular, they established an art school called the Song-Do Society for the Research of Writings and Paintings in Gaesung, North Korea as a means to nurture young artists and to offer opportunities to introduce their own artwork. They were both friends and artists, as they spent their childhood together and share their thoughts and hobbies as well as their own individual and unique works of art. Moreover, they went the through ups and downs of Korean history from the end of the Joseon Dynasty through the Japanese occupation however, they strove to keep the tradition of Korean paintings alive, and even persevered in writing and drawing countless artwork with paper, brush and Chinese ink until the day they each died.

The effect of Astragalus membranaceus methanol extract on hyaluronic acid production in HaCaT cells (황기 메탄올 추출물이 HaCaT 세포에서 Hyaluronic acid 생성에 미치는 영향)

  • Lee, Pyeong-Jae;Kim, Hee-Taek;Yoon, Kyung-Sup;Park, Hyun-Chul;Ha, Hun-Yong
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.26 no.1
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    • pp.75-81
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    • 2013

  • Objectives: Hyaluronic acid, high molecular glycosaminoglycan, exists in extracellular matrix of tissue, especially, in skin and has been known to be deeply involved in skin hydration. In this study, we investigated the effect of methanol extract of Hwang-gi, Astragalus membranaceus root, on hyaluronic acid production in human keratinocyte HaCaT cells. Methods: We determined hyaluronic acid synthase 2 gene expression and hyaluronic acid production in HaCaT cells by using RT-PCR and ELISA, respectively. Results: Hwang-gi extract didn't show the toxicity to HaCaT cells within the treated concentration and increased the hyaluronic acid synthase 2 gene expression and hyaluronic acid production. Conclusions: Hyaluronic acid production increased by Hwang-gi could be, partially, contribute to the moisturing effect in skin by it.

  • https://doi.org/10.6114/jkood.2013.26.1.075 인용 PDF KSCI