Abstract:
본 발명은 땃두릅나무( Opalopanax elatus ) 추출물 또는 이의 분획물을 유효성분으로 함유하는 암 예방 및 치료용 약학적 조성물에 관한 것으로서, 구체적으로 땃두릅나무 추출물 또는 이의 분획물은 다양한 암세포주에 대하여 유의적인 세포독성 효과, 치사 효과(lethal effect) 및 세포사멸(apoptosis) 효과를 나타내며, 여드름 균에 대한 항균 효과를 나타내므로, 암 예방 및 치료용 약학적 조성물의 유효성분에 효과적으로 사용될 수 있다.
Abstract:
본 발명은 독성이 제거되고 항산화 활성이 증진된 옻나무 추출물의 제조 방법, 상기 방법으로 제조된 독성이 제거되고 항산화 활성이 증진된 옻나무 추출물 및 이를 이용한 건강기능식품에 관한 것으로, 본 발명의 옻나무 추출물의 경우, 옻을 유발하는 문제점이 있었던 옻나무의 우루시올(urushiol)을 보다 용이한 방법으로 시간과 비용을 절감하여 제거하는 방법을 제공함으로써, 다양한 생리활성을 가진 옻나무 추출물을 산업적으로 사용할 수 있게 되었으며, 항산화 효과 또한 우수하므로, 소비자의 건강에 안전하고 유익한 건강기능식품으로 제공될 수 있게 되었다.
Abstract:
The present invention relates to a method for increasing biomass of ginseng adventitious roots, including a step of cultivating ginseng adventitious roots by irradiating the ginseng adventitious roots with red light with a wavelength of 625 to 630 nm from a light emitting diode (LED). Using the irradiation of a specific wavelength by the LED according to the present invention, provided is a method for mass production of ginseng adventitious roots, which achieves the increase of biomass as well as the development and growth of favorable ginseng adventitious roots by developing a most proliferous condition for cultivating ginseng adventitious roots in bioreactors, and thus industrializes the mass production of ginseng adventitious roots in bioreactors. Accordingly, high value-added ginseng can be produced all the year around without being affected by the conditions of climate or surroundings and offered to various consumer groups at affordable prices.
Abstract:
PURPOSE: A method for producing hexaploid of Miscanthus X giganteus is provided to improve heterosis and to ensure high biomass productivity. CONSTITUTION: A method for producing heterosis of Miscanthus X gigianteus comprises: a step of sterilizing immature tissue of Miscanthus X gigianteus; a step of culturing the sterilized tissue in a callus induction medium; a step sub-culturing the to select the callus; a step of treating oryzalin to the callus to suppress somatic cell division; a step of culturing and differentiating a shoot; a step of moving the shoot to the MS medium and inducing adventitious roots; and a step of moving the plant into a flowerpot.
Abstract:
PURPOSE: A method for preparing Chrysanthemum indicum extract with enhanced anti-inflammation activity is provided to produce a functional food. CONSTITUTION: A method for preparing Chrysanthemum indicum extract with enhanced anti-inflammatory activity comprises: a step of collecting petals of Chrysanthemum indicum; a step of drying Chrysanthemum indicum by far infrared ray to enhance anti-inflammatory activity; and a step of extracting the dried Chrysanthemum indicum with a solvent and concentrating. A Chrysanthemum indicum herb tea for enhancing anti-inflammatory activity contains the Chrysanthemum indicum extract.
Abstract:
A method for mass-producing an Oplopanax elatus Nakai plantlet is provided to establish an in vitro mass-production system of the Oplopanax elatus Nakai, thereby mass-propagating the Oplopanax elatus Nakai with useful medicinal effects but hard to be bred. A method for mass-producing an Oplopanax elatus Nakai plantlet comprises the steps of: (a) explanting a tissue segment of Oplopanax elatus Nakai roots in an MS culture medium to induce directly somatic embryos; (b) culturing the induced somatic embryos in a liquid culture medium or a solid culture medium to propagate them; (c) culturing the propagated somatic embryos in a liquid culture medium or a solid culture medium having a pH of 5.0-5.75 to redifferentiate a plantlet; and (d) acclimatizing the redifferentiated plantlet in a soil where bed soil and sand are mixed in a ratio of 1:1.