• Korean Journal of Weed Science
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• v.18 no.1
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• pp.63-68
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• 1998

This experiment was carried out to select some herbicides for edible wild greens, Album monanthum, Petasites japonicus, and Aster scaber. The herbicides tested were napropamide 21.8% EC, nitralin 50% WP, and pendimethalin 31.7% EC. Dorminant weeds in the field were Echinochloa crus-galli, Digitaria sanguinalis, Persicaria hydropiper, Chenopodium album, and Siegesbeckia pubescens. Simpson's index was calculated to 0.26~0.30, which showed that weed occurrence in the field was quite various. Control efficacy in the field treated with napropamide EC 872g(ai/ha)., nitralin WP 1,000g(ai/ha), and pendimethalin EC 634g(ai/ha) were 81.4%~85.6%, 79.4%~82.8%, and 86.8%~92.2%, respectively. The typical phytotoxic symptoms to herbicides were germination inhibition, growth retardation, and malformation.

• Korean Journal of Food Science and Technology
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• v.47 no.2
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• pp.164-169
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• 2015

This study evaluated in vitro antioxidant activity, antioxidant content, and ${\alpha}$-glucosidase and pancreatic lipase inhibitory activities of ethanol extracts of samnamul (shoot of Aruncus dioicus), miyeokchwi (Solidago virgaurea), daraesoon (shoot of Actinidia arguta Planchon), and bangpungnamul (leaves of Ledebouriella seseloides), as muknamul, and fresh chamnamul (Pimpinella brachycarpa). Tocopherol content (4.8-78.3 mg/100 g) of sanchae was lower than polyphenols (4.4-12.2 g/100 g). Daraesoon with high tocopherol contents showed high antioxidant activity and ${\alpha}$-glucosidase and pancreatic lipase inhibitory activities. Samnamul had the highest levels of polyphenols and flavonoids, the highest antioxidant activity, and ${\alpha}$-glucosidase inhibition. Antioxidant activity was correlated with flavonoid content ($r^2=0.8895$), but was not correlated with the levels of other antioxidants tested, suggesting that polyphenol content in samnamul, miyeokchwi, daraesoon, bangpung, and chamnamul might not be critical determinant of antioxidant activity. Our results strongly suggest that samnamul and daraesoon could be useful in the treatment of diabetes and obesity.

• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.3
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• pp.445-451
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• 2016

This study demonstrated the immunological effects of methanol extracts from Doenjang added with wild plants (Pteridium aquilinum and Aster scaber) on bone-marrow derived macrophages and mouse splenocytes. Doenjang (DJ) and wild plant added Doenjang (WPDJ) extracts were treated to bone-marrow derived macrophages (BMDM) and splenocytes, and cell proliferation and cytokine production were measured. Cell proliferation of BMDM and splenocytes was more highly elevated in the WPDJ-treated group compared to the DJ-treated group. Cytokine [tumor necrosis factor (TNF)-${\alpha}$, interleukin (IL)-6, IL-$1{\beta}$, IL-10, and IL-12] production in BMDM also significantly increased in the WPDJ-treated group. Similarly, in the case of cytokine production in splenocytes, WPDJ treatment highly increased production of Th 1 type cytokines [interferon (IFN)-${\gamma}$ and IL-2] but did not affect production of Th 2 type cytokines (IL-4). These results suggest that wild plants could improve the immunomodulatory activity of Doenjang and may be effective for the development Doenjang.

• 건강소식
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• v.34 no.4
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• pp.28-31
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• 2010

오리숲길 소나무가 하늘을 가렸다. 상쾌한 솔향기에 온몸이 싱그러워진다. 걷다가 만난 황톳길을 맨발로 걷는다. 오리숲길 중간에 있는 일주문을 지나 자연관찰로로 접어든다. 그 길에 조릿대와 생강나무, 전나무, 신갈나무, 소나무 등이 빽빽하게 들어섰다. 흙길이 부드럽다. 법주사에서 마음을 씻어내고 되돌아 나오는 길, 속리산 자락에서 나는 산나물 산약초로 만든 비빔밥으로 풋풋한 봄 맛을 느껴볼 일이다.

• 한국약용작물학회:학술대회논문집
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• 2012.05a
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• pp.303-304
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• 2012

• Applied Biological Chemistry
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• v.31 no.1
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• pp.38-45
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• 1988

Potential mutagenicity of ten heated edible mountain herbs were examined with spore recassay, Ames test and DNA breaking test. Samples of edible mountain herbs were prepared with water extraction at $100^{\circ}C$ for 20 minutes. With the rec-assay, no significant mutagengic activity could be obtained from all of the samples, but among the eight of metal ions added to sample solution, $Pb^{2+}$ to R. crispus heated juice, $Zn^{2+}$ to L. fischeri and S. bracycarpa heated juice increased mutagenic activity of the samples. With the Ames test and DNA breaking test, all of the samples did not show mutagenicity. However, breaking action was activated on heated L. fischeri, P. japonicus. A. triphylla and A. tataricus juices in the presence of 25mM $Cu^{2+}$. But heated A. elata, H. aurantiaca, A. triphylla, S. bracycarpa and A. scaber juices were inactivated in the presence of 25mM $Fe^{2+}$. Desmutagenic activities against benzo$({\alpha})$pyrene significantly increased as increasing concentration of the heated edible mountain herb juices.

• Journal of Food Hygiene and Safety
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• v.7 no.4
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• pp.161-168
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• 1992

On the mutagenicity induced by 3-amino-l,4-dimethyl-5-H-pyrido[4,3-b]indol (Trp-P-1) and 2-aminotluorene (2-AF), the antimutagenic effects of edible muntain herb juices were examined by the Ames assay using Salmonella typhimurium TA98 and TA100. Juices prepared from aralia bud, small water dropwort, mugwort, roots of belltlower and sedum didn't have mutagenicity. Most of sample juices showed the antimutagenicity. Especially, juices prepared from aralia bud, small water dropwort and mugwort were found to possess strong antimutagenic effects. Sedum was moderatly effective and root of belltlower had little effect on mutagenicity caused by Trp-P1 and 2-AF. The experimental results with TA98 were similar to those with TA100 in the antimutagenicity test of edible mountain herb juices. In this study, antimutagenicity on Trp-P-1 was more effective than that on 2-AF.

• Korean journal of food and cookery science
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• v.18 no.1
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• pp.8-12
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• 2002

The nitrite scavenging effect of three kinds of edible wild plants belong to Umbelliferaeceae family was investigated. The contents of crude protein, crude lipid and $\beta$-carotene of the plants were in the range of 22.99∼31.00%, 3.51∼5.08% and 5.40∼19.81 mg%, respectively. The content of ascorbic acid was very low and selenium was not detected in any samples. The contents of linoleic acid and linolenic acid were 66.46∼77.44%. The content of total phenol was 875.77 mg% in Ledebouriella seseloides WOLFF, which was the highest among the samples. The methanol fraction of the plant extract showed higher nitrite scavenging effect than the water fraction. The nitrite scavenging effects of the samples were the highest at pH 1.2 and lowest at pH 6.0, suggesting that it's pH dependent. Nitrite scavenging effect of methnol-soluble fractions obtained from Ledebouriella seseloides WOLFF was 95.3% at pH 1.2, which was the greatest among tested samples. There was a high correlation between the nitrite scavenging effect and the total phenol content.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.04a
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• pp.58-58
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• 2018

'다목이'는 일반 곰취를 모본으로 한대리곰취를 부본으로 교배하여 병에 강하고 수량성이 뛰어난 특성을 가진 곰취 신품종으로 고령지농업연구소에서 육성하였다. 경관농업은 청정 농산물의 생산, 가공과 서비스가 연계된 농업의 6차산업화를 대표하는 농업형태이다. 곰취를 이용한 산채류 경관농업을 구현하기 위해 '다목이'와 자생식물의 혼식을 통한 친환경 생산기술을 개발코자 하였다. 인공상토로 채운 화분에 곤달비와 삼백초, 백리향, 라벤더 등 국내 외 자생식물을 혼식하여 각 식물의 지상부와 지하부 생육을 조사하였다. 삼백초, 라벤더, 이질풀, 웜우드, 어성초는 '다목이'와 혼식하여 지상부 생체중 214.1~362.4g, 지하부 생체중 171.0~258.5g으로 생육이 대등하거나 양호한 결과를 보였다. 반면에 생강과 박하는 '다목이'의 생육량을 지상부 생체중 90.9~123.6g, 지하부 생체중 54.0~110.3g으로 현저히 감소시켰다. 백리향과 좀씀바귀, 제충국, 옥잠화는 '다목이'에 의해 생육이 극도로 저하되거나 고사하였다. 배초향은 '다목이'와 서로의 생육이 감소된 것으로 나타났다. 따라서 '다목이'와의 혼식은 경관농업의 목적에 따라 삼백초, 라벤더, 이질풀, 웜우드, 어성초가 적합한 것으로 생각되었다.

• Korean Journal of Plant Resources
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• v.21 no.5
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• pp.357-361
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• 2008

The photosynthetic characteristics of three Ligularia species, L. fischeri, L. fischeri var. spiciformis and L. stenocephala under-tree cultivated in Dunnae-myeon, Hoengsung-gun were measured and compared. Total mean photosynthetic rate increased with increasing the light intensity up to 2,000 PPFD. Mean photosynthetic rate of L. fischeri increased to maximum value of $21.1{\mu}mol\;CO_{2}m^{-2}s^{-1}$ with increasing the light intensity up to 1,600 PPFD, but it was decreased at 2,000 PPFD. The highest photosynthetic rate was shown in L. fischeri var. spiciformis, followed by L. fischeri, and L. stenocephala. was the highest $27.39{\mu}mol\;CO_{2}m^{-2}s^{-1}$ among three species, followed by that of The differences in photosynthetic rates were significantly different among the species each measuring date. L. fischeri var. spiciformis was more adaptive species at the low elevated under-tree cultivated sites, such as, Sanchemaeul Dunnae-myeon Hoeyngseung-gun than L. fischeri and L. stenocephala.