• 한국환경복원기술학회지
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• 제5권3호
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• pp.31-39
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• 2002

The main purpose of this study is to select the appropriate wild plants on the rooftop. For the purpose of the experiments, 14 wild plants(12 korean native wild plants and 2 naturalized wild plants) were chosen. As the results of the experiments, the wild plants growing on the culture soil(perlite) Among the 14 kinds of wild plants, such as Chrysanthemum boreale, Taraxacum mongolicum, Aster Koraiensis, Aster yomena, Oenothera odorata, Oenothera lamarckiana, Patrinia scabiosaefolia showed good effects on growth of above ground parts. Therefore, these plants will effective for the rooftop revegation. Callistephus chinensis and Lotus corniculatus var. Japonicus showed good height growth, wherase covering rate was worst. Chrysanthemum boreale, Platycodon grandiflorum, Patrinia scabiosaefolia were plant height, wherase covering rate was not good. As the results of the experiments, the wild plants growing on the culture soil(vermiculite) Taraxacum mongolicum, Aster Koraiensis, Oenothera lamarckiana, Aster yomena showed good effects on growth of above ground parts. Consequently, korean native wild plants such as Taraxacum mongolicum, Aster Koraiensis, Aster yomena and naturalized wild plants such as Oenothera odorata, Oenothera lamarckiana were effective wild plants for rooftop revegetation.

• 한국식생활문화학회지
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• 제34권5호
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• pp.645-650
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• 2019

Skin plays important roles in protecting the internal organs from the chemical-biological risk factors and ultraviolet light. Exposure to the chemical and biological stimuli has a detrimental effect on skin's structure and physiological regulation. Therefore, much attention has been paid to natural products that show biological activities such as anti-oxidation, anti-aging and anti-bacterial activities. In this study, we investigated the skin-related biological activities of Oenothera lamarckiana aerial part extract. The extract contained 229.35 mg TAE (tannic acid equivalents)/g total polyphenolic compounds and the extract showed relative high antioxidant activity ($SC_{50}$ value: $8.52{\mu}g/mL$). The $IC_{50}$ value against tyrosinase and elastase were 307.94 and $181.51{\mu}g/mL$, respectively. This suggested that O. lamarckiana can be applied to whiten skin and slow the aging of skin. O. lamarckiana extract showed a growth inhibitory effect on Staphylococcu epidermidis (minimum inhibitory concentration: $250{\mu}g/mL$). Interestingly, O. lamarckiana extract showed no inhibitory effect on Pseudomonas aeruginosa on the paper disc assay. Yet the extract inhibited the growth of Pseudomonas aeruginosa on the broth dilution assay in a dose-dependent manners. Taken together, O. lamarckiana could have good potential for development as an additive in the cosmetic industry.

• 대한의생명과학회지
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• 제26권4호
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• pp.383-388
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• 2020

Ingestion of food contaminated with microorganism, if not always, could lead to severe health problem. Preservatives has been added to food to prevent food from being contaminated with microorganism. But, these have potential to threaten the health. Therefore, much effort has been taken to find the safe materials showing the anti-microbial activity. In this study, we investigated the anti-bacterial activity of Oenothera lamarckiana aerial part extract against eight bacteria strain. In paper disc assay, extract inhibited the growth of Staphylococcus aureus, Methicillin-resistant S. aureus, Bacillus cereus and Shigella dysenteriae at 200 μg/disc, but not against Escherichia coli, E. coli O157:H7, Salmonella Typhi and S. enteritidis. Minimum inhibitory concentration (MIC) against Staphylococcus aureus, Methicillin-resistant S. aureus, Bacillus cereus and Shigella dysenteriae is 250, 250, 500 and 500 μg/mL, respectively. Compared with reported MIC of other plant resources, O. lamarckiana aerial part extract showed the relatively high anti-bacterial activity. O. lamarckiana aerial part could be suitable for the preservative development. But, it still remains to be studied to evaluate safety and so on.

• 한국환경복원기술학회지
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• 제9권1호
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• pp.64-71
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• 2006

Research was initiated to investigate vegetation coverage and growth of main herbaceous flowers under low maintenance condition like a wild state. Eleven entries were comprised of 1 annual, 2 biennials and 8 perennials from widely used herbaceous flowers in Korea. Vegetation coverage and germination rate were high on annual and biennials when compared to perennials. Callistephus chinensis showed high vegetation coverage but lasted only for a year in 2001 and disappeared in 2002 as an annual. Oenothera odorata and Oenothera lamarckiana were also high vegetation coverage species with persistent only for two years as biennials. Therefore, these species should not be used in a large amount for ecological restoration when mixed with perennials because of affecting the vegetation coverage of perennials. There were considerable variations in vegetation coverage with perennial herbaceous flowers : Lotus corniculatus and Taraxacum platycarpum-high vegetation coverage species, Platycodon grandiflorum, Aster tataricus and Aster koraiensis-medium vegetation coverage species, and Aster yomena, Patrinia scabiosaefolia and Chrysanthemum indicum-low vegetation coverage species. Growth types of herbaceous flowers tested in this research were divided into 4 types : Callistephus chinensis, Oenothera lamarckiana and Aster koraiensis-wide leaf and tall type, Aster tataricus, Patrinia scabiosaefolia, Oenothera odorata, Taraxacum platycarpum, and Aster yomena-medium leaf and medium tall type, Platycodon grandiflorum-fine leaf and dwarf type, and Lotus corniculatus-fine leaf and tall type.

• 한국잡초학회지
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• 제7권3호
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• pp.257-264
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• 1987

큰달맞이꽃 종자(種子)의 발아(發芽)에 관계 되는 광(光)이외의 주요인자(主要因子)들을 알기 위하여 일차적(一次的)으로 암발아(暗發芽)에 영향(影響)을 미치는 요인(要因)들을 조사(調査)하여본 결과(結果)는 다음과 같았다. 여러가지의 물이적변화유기처리(物理的變化誘起處理)는 항온(恒溫) 암조건(暗條件)에서 발아(發芽)되지 않았던 종자(種子)의 암발아(暗發芽)을 유기(誘起)시켰다. $15{\sim}40^{\circ}C$의 항온(恒溫)에서는 암발아(暗發芽)되지 않았으나 $4^{\circ}C$의 저온(低溫), $-10^{\circ}C$의 냉동 또는 $80^{\circ}C$의 고온처리(高溫處理)에서는 암발아(暗發芽)가 유기(誘起)되었다. 변온(變溫)은 암발아(暗發芽)를 유기(誘起)시켰으며 $10{\sim}25^{\circ}C$ 범위(範圍)에서는 적어도 $5^{\circ}C$ 이상의 변온폭(變溫幅)을 요구하였다. 변온에 대한 종자(種子)의 감응(感應)은 치상후 1~2일째 이루어졌다. $GA_3$, IAA, BA, Ethrel은 암발아(暗發芽)에 유기효과(誘起效果)가 없었으나 Thiourea 처리는 1.0% 농도처리에서 40%의 암발아(暗發芽)를 유기(誘起)시켰다.

• 한국잡초학회지
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• 제7권2호
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• pp.130-138
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• 1987

광(光) 및 저장조건이 큰달맞이꽃 종자(種子)의 발아(發芽)에 미치는 영향에 대하여 조사하였다. 발아(發芽)는 적색광(赤色光)하에서는 양호하였으나 청색광(靑色光) 녹색광(綠色光) 초적색광(超赤色光) 또는 암조건(暗條件) 등(等)에서는 억제되었다. 종자(種子)의 유근부위(幼根部位)가 광(光)에 대하여 더욱 예민(銳敏)하였으며, 10 Lux 정도의 낮은 광도에서부터 발아반응(發芽反應)을 보이기 시작하여 3,000 Lux 까지는 광도(光度)가 증가됨에 따라 발아율(發芽率)도 증가되었다. 만윤(漫潤)과 광감응(光感應)과는 밀접한 관련이 있었으며 적어도 도 6시간(時間) 이상(以上) 만윤(漫潤)되어야 반응(反應)되기 시작하였고 최대감응시기(最大感應時期)는 3,000 Lux 조사(照射)의 경우 치상후(置床後) 1~2일(日)사이였고 3일(日)이면 발아(發芽)가 거의 완료되는 경향을 보였다. 한편 저온습윤종자(低溫濕潤種子)를 항온(恒溫) 또는 변온조건(變溫條件)에 치상(置床)하였을 때는 공(共)히 암조건(暗條件)에서 발아(發芽)되었으나 건조저장종자를 항온(恒溫) 암조건(暗條件)에 치상(置床)하였을 때는 전혀 발아(發芽)되지 않았다. 그러나 변온조건(變溫條件)에 치상(置床)하였을 때는 발아(發芽)되었으며 그 정도는 저온(低溫)저장 종자(種子)보다 실온(室溫)저장 종자(種子)에서 높은 경향이었다.

• 한국잡초학회지
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• 제8권1호
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• pp.15-22
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• 1988

본(本) 연구(硏究)는 큰달맞이꽃종자(種子)의 발아(發芽)에 미치는 광(光)의 생리적작용(生理的作用)을 파악(把握)하기 위하여 발아요인(發芽要因)들(광질(光質), 저온(低溫), 변온(變溫), 수분(水分), 산십(酸十), 종피(種皮) 등) 상호작용(相互作用)을 광(光)과 관련(關聯)하여 검토(檢討)하였다. 광(光)은 혐기조건(嫌氣條件) 및 낮은 water potential (-18bars) 하(下)에서도 발아초기(發芽初期) 단계(段階)를 유기(誘起)시키며 종피(種皮)보다는 비(飛)의 활력(活力)에 영향을 미쳐 발아율(發芽率)을 증가(增加)시켰다. 이러한 광(光)의 효과(效果)중 청색광(靑色光)처리에 의해서는 억제(抑制)되었다. 이는 가역적(可逆的) 반응(反應)을 보였으며 그 정도(程度)는 광(光)의 세기가 높고, 조사기간(照射期間)이 길수록 높은 경향(傾向)이었다. 저온(低溫), 변온(變溫), 종피연화처리(種皮軟化處理) 및 광(光) 등은 발아유기(發芽誘起)에 정(正)의 상호작용(相互作用)을 보였으나 단색광(單色光) 처리(處理)에서는 저온(低溫)의 발아유기효과(發芽誘起效果)를 오히려 저해(沮害)하는 경향(傾向)이었다. 기타 pH 용액(溶液) 및 $GA_3$ 용액(溶液)은 광(光) 및 암발아(暗發芽)와는 무관(無關)하였다.

• 한국환경과학회지
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• 제13권12호
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• pp.1009-1013
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• 2004

The purpose of this study is to select the appropriate wild herbaceous plants on the rooftop. For the purpose of the experiments, 14 wild herbaceous plants were chosen. As the results of the experiments, the wild herbaceous plants growing on the culture soil(perlite) Among the 14 kinds of wild herbaceous plants, such as Chrysanthemum boreale, Taraxacum mongolicum, Aster Koraiensis, Aster yomena, Oenothera odorata, Oenothera lamarckiana, Patrinia scabiosaefolia showed good effects on growth of above ground parts. Therefore, these plants will effective for the rooftop revegetation. Callistephus chinensis and Lotus corniculatus var. Japonicus showed good height growth, wherase covering rate was worst. Chrysanthemum boreale, Platycodon grandiflorum, Patrinia scabiosaefolia were plant height, wherase covering rate was not good . For the expected number of seedings more than 3,000 per square meter, many seedings got withered to death while the survivors were suppressed to grow slow in the early stage due to the densityproblem.

• 한국식품조리과학회지
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• 제10권3호
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• pp.260-266
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• 1994

The object of this study was investigation of the appreciable cooking condition in seven wild grasses, an evening primerose(Oenothera lamarckiana Seringe, S$_1$), a spiderwort(Commelina Communis L. S$_2$), the flower of a convolvulus(Calystegia Ja-ponica form Vulgaris gaea, S$_3$), So Ru Jaeng Yi(Portulaca Oleracea, S$_4$), Shoe Bi Rum(Portulacae Oleracea L, S$_5$), O Yi Pul(Sanguisorb aOfficinalis, S$_6$), Jip Sin Na Mul(Agrimonia poisa var. Japonica Nakai, S$_7$), in order to find out the importance as an useful vegetables. In this work 7 wild grasses with different soaking solutions and boiling conditions were examined to investigation the preference factors by sensory evaluation. Results of sensory evaluation for samples showed a significant difference at 1% and 5% level There were high significant differents in samples boiled for different time about astringent taste, bitter taste, perfume, green color and grassy smell at 1% and 5% level. In cooking methods of 7 samples, Namul was liked best and Guk, Salad and Fritter were followed. The condiments which were used for seasoning Namul were Gochujang. Soy Paste, Salt. Gochujang was most preferred.

• 한국자원식물학회지
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• 제17권2호
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• pp.169-182
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• 2004

본 연구의 목적은 충청북도 괴산군에 위치한 박달산(825 m)에 자생하는 관속식물상을 정확하게 파악하고자 수행되었다. 2000년 10월부터 2001년 8월에 걸쳐 조사한 결과 91과 275속 391종 62변종 5품종 등 458종류가 확인되었다. 희귀 및 멸종위기 종은 말나리 , 난장이붓꽃, 매미꽃, 태백제비꽃, 미치광이 풀, 토현삼 등 총 6종류가 조사되었고 특산식물은 가는 장구채, 진범, 매미꽃, 조팝나무, 가시딸기, 주엽 나무, 털조록싸리, 광릉갈퀴, 노랑갈퀴, 뽕잎피나무, 자란초, 오동, 토현삼, 병꽃나무, 청괴불나무, 고려 엉겅퀴, 분취 등 17종류가 관찰되었다. 또한 귀화식물은 애기수영, 소리쟁이, 닭의덩굴, 취명아주, 털비름, 아까시나무, 족제비싸리, 토끼풀, 어저귀, 수박풀, 달맞이꽃, 큰달맞이꽃, 개망초, 망초, 미국가막사리, 지느러미엉겅퀴 등 16종류가 관찰되었다.