• 식물분류학회지
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• 제45권3호
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• pp.272-277
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• 2015

미기록 외래식물인 세열미국쥐손이(쥐손이풀과)와 유럽패랭이(석죽과) 2종을 각각 제주도 서귀포시와 경남 합천에서 발견했다. 세열미국쥐손이는 열매에 선모가 있으며, 종자에 뚜렷한 망상무늬가 있는 특징으로 근연종들과 뚜렷하게 구분된다. 유럽패랭이는 꽃이 취산화서로 달리며, 꽃받침에 털이 있는 특징으로 근연종들과 구별된다. 이에 대한 기재, 도해, 사진 및 근연분류군과의 검색표를 제시한다.

• 한국자원식물학회지
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• 제1권1호
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• pp.93-116
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• 1988

The plants medicinal resourees of Mt. Joghe were investigeted 10 times from January, 1988 to October, 1988. In order to analyze the vegetation of Joghemountain area, herb plants structure and distribution. Herb plants of Joghe moun-tain consisted of 102 families, 265 species in all. The resources of important herbdrugs were Gramineae, Cyperaceae Oleaceae, Araceae, Polygonaceae, Caryophyllaceae,Ranunculaceae, Theaceae, Cruciferae, Liliaceae, Rosaceae, Geranjaceae, Violaceae,Vitaceae, Umbelliferae, Labiatae, Solanaceae, Campanulaceae, Rutaceae, Compositae,Dioscoreaceae, Fagaeeae, Moraceae, Anacardiaceae, Legum inosae, Cupressaceae, andJuelandaceae. The herb drugs were comparatively more than in other mountains inour country.

• Natural Product Sciences
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• 제4권2호
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• pp.91-94
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• 1998

In folklore medicine Drymaria cordata Willd (Family-Caryophyllaceae) is reported to have laxative and anti-febrile properties along with anti-inflammatory activities. Sikkimis used this plant to treat all these ailments. The anti-inflammatory effect of the methanol extract of D. cordata was investigated against carrageenin, histamine, serotonin, dextran and $PGE_1$ induced rat hind paw oedema. It exhibited significant anti-inflammatory activity against all these phlogestic agents except $PGE_1$ in the order of carrageenin > serotonin > histamine. All these effects were compared with standard drug phenylbutazone in both the acute and chronic experimental models in albino rats.

• 생약학회지
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• 제15권1호
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• pp.1-5
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• 1984

The methanol extracts of five medicinal plant materials selected were tested for antihepatotoxic activity. Protective effects on the liver defect caused by $CCl_4$ can be proved by liver enzyme activities of serum GOT, GPT, LDH and ALP. The curative effects of these materials against $CCl_4-induced$ liver damage in albino rats were compared with those of control groups. It was shown that the extracts of Hepatica asiatica and Stellaria media showed antihepatotoxic effect on $CCl_4-induced$ liver damage; however, the extract of Gleditschia officinalis had no effect.

• Natural Product Sciences
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• 제4권4호
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• pp.268-273
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• 1998

Two new triterpenoid saponins, named segetoside D and E, have been isolated from the seeds of Vaccaria segetalis. On the basis of chemical reactions and spectral data, structures of segetoside D and E have been established as: $28-O-[{\beta}-D-xylopyranosyl-(1{\rightarrow}4)-{\alpha}-L-rhamnopyranosyl-(1{\rightarrow}2)]-[5-O-acetyl-{\alpha}-arabinofuranosyl(1{\rightarrow}3)]-[4-O-acetyl-{\beta}-D-fucopyranosyl]-quillaic\;acid-3-O-[{\beta}-D-galactopyranosyl(1{\rightarrow}2)]6-O-methyl\;ester-{\beta}-D-glucuronopyranoside$ and $28-O-[{\beta}-D-xylopyranosyl-(1{\rightarrow}4)-{\alpha}-L-rhamnopyranosyl-(1{\rightarrow}2)]-[5-O-acetyl-{\alpha}-arabinofuranosyl(1{\rightarrow}3)]-[4-O-acetyl-{\beta}-D-fucopyranosyl]-quillaic\;acid\;-3-O-[{\beta}-D-galactopyranosyl(1{\rightarrow}2)]-6-O-n-butyl\;ester-{\beta}-D-glucuronopyranoside$, respectively.

• 아시안잔디학회지
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• 제4권1호
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• pp.31-41
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• 1990

About 117 weed species composed of 44 annuals, 26 biennials, and 47 perennials belonging to 36 families were identified from golf fields in both Anyang an Taegu country clubs on May and September, 1989. Graminae was the most widely occuring family covering 21 species, followed by 14 species in compositae, 8 species in leguminosae, polygonaceae and caryophyllaceae respectively, and 5 species in cyperacae etc. The highest numbers of weed species occured in the rough area in golf fields, followed by tee, fairway and green area in orders. The dominant weed species in golf fields based on importance value and frequency were Digitaria Sanguinalis, Poaannua, Polygonum aviculare, Trifohum repens, Plan tago asiatica, Capsella bursa-pastoris Rumx acetocella and Kyllinga brevifolia.

• Journal of Plant Biotechnology
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• 제33권4호
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• pp.303-307
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• 2006

고위도 북극지역에 분포하는 고등식물인 Silene aoaulis subsp. arctica (Caryophyllaceae)의 유근에서 유도된 캘러스로 부터 다신초를 재분화시키는 방법을 통하여 이 식물의 효율적인 기내 증식 방법을 확립하였다. 북극권 노르웨이령 Svalbard로부터 수집한 S. acaulis subsp. arctica의 종자를 발아시키고 0.25mg/L 2,4-D와 1mg/L $GA_3$가 포함된 고체 MS 배지상에서 $10{\pm}1^{\circ}C$와 $23{\pm}1^{\circ}C$ 온도조건으로 발아된 종자의 유근으로 부터 캘러스를 유도하였다. 캘러스가 형성된 2주 후부터는 0.25mg/L BA와 0.05mg/L NAA가 포함된 MS 배지에서 재분화가 효율적으로 이루어졌다. 재분화된 다신초들의 총 생체량 증가는 $23{\pm}1^{\circ}C$의 온도와 1/2 MS 배지에서 가장 높은 것으로 나타났다. 기내에서 다신초로 재분화된 식물체는 인공 상토에서 정상적인 식물체로 성장하였다.

• 생약학회지
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• 제31권1호
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• pp.45-50
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• 2000

The root of Pseudostellaria heterophylla Pax et Hoffm. (Caryophyllaceae) is a herbal medicine called Taejasam(太子蔘) and used as a good tonic in China that strengthens the functions of the lung and the stomach like Ginseng in Korea. It has been known to have the antitussive activity for tuberculosis, appetizing effect and antifatigue activity, and so on. Especially it has been known to generate body fluids for the severe thirst and the shortage of water in body after a febrile disease for a long time. Recently some components of cyclic peptides, pseudostellarins A,B,C,D,E,F,G, that inhibit the activity of tyrosinase, were separated from this root. In this report several biological activities including acute toxicity, analgesic activity, antifatigue activity, bile juice increasing activity, hepatoprotective activity and antiinflammatory activity were investigated. These results showed as such; $LD_{50}$ of methanol extracts was above 10,000 mg/kg. The analgesic effect was revealed in the writhing test using rats. The BuOH fractions showed a prominent antifatigue effect against immobilized stress, significant hepatoprotective activities against $CCl_4$ intoxication and inhibitory effect on carrageenin-induced edema in rat's paw.

• 한국환경복원기술학회지
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• 제10권6호
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• pp.53-61
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• 2007

Most of the plants and trees are landscaping plants at the university campus, Thus, the natural flora can be found on sidewalks like urban area. In order to investigate the flora on sidewalks of the university campus, the vegetation survey was done. The study site is Natural Science Campus, Sungkyunkwan University which is located at Suwon, Korea. Vascular plants surveyed were consisted of 130 taxa, 39 families, 99 genera, 115 species, 15 varieties. Indigenous weeds was 101 species (77.7%). Naturalized weeds was 29 species (22.3%). In the families, Compositae 30 species (23%), Gramineae 18 species (14%), Leguminosae 9 species (7%), Caryophyllaceae 8 species (6%), Cruciferae 8 species (6%), Polygonaceae 5 species (4%), Euphorbiaceae 5 species (4%), Scrophulariaceae 4 species (3%), Rosaceae 3 species (2%), Violaceae 3 species (2%), Convolvulaceae 3 species (2%) and etc. 34 species (27%). Life Form of flora in the site by Raunkiaer classification was Therophytes 67 species (51.5%), Hemicryptophytes 46 species (35.4%), Geophytes 8 species (6.2%), Nanophanerophytes 4 species (3.1%), Phanerohytes 3 species (2.3%) and Chamaephytes 2 species (1.5%). Naturalized Ratios was 10.7%.

• The Korean Journal of Ecology
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• 제21권1호
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• pp.47-63
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• 1998

In order to compare species-specific calcium metabolism, we collected 127 species belonging to 40 different families grown on various habitats including saline, limestone, wetland during the 1996 vegetation period, and analyzed their inorganic ion contents. Plants investigated were divided into 5 groups according to their physiological properties: 1) Chenopodiaceae, Aizoaceae, Caryophyllaceae, Portulacaceae and Phytolaccaceae of Centrospermales and Polygonaceae (Polygonales had a little water-soluble $Ca^{2+}$ but contained high contents of insoluble $Ca^{2+}$ particularly as Ca-oxalate (Chenopodiaceae type), 2) Some plant species such as Rosaceae produced oxalate in amounts insufficient to precipitate all incoming $Ca^{2+}$ and thus contained a surplus of dissolved $Ca^{2+}$ (Rosaceae type), 3) The contents of water-soluble $Ca^{2+}$ in plant species of Crassulaceae. Plantaginaceae, Asclepiadaceae, and Zygophyllaceae were equal to or greater than those of K ($K/Ca{\leq}1$; Crassulaceae type), and 4) K/Ca ratios of Compositae were significantly fluctuated depending on species and soil $Ca^{2+}$ level of their habitats (Compositae type). 5) Certain monocots (Gramineae, Cyperaceae, Juncaceae), in contrast to the dicotyledonous plant families mentioned above, showed a very distinct type of calcium metabolism, that is, the K/Ca ratios of 8~10 were maintained indifferently in the species and their habitat types (Graminae type). These results plants within the same taxon have similar physiological aspects as weel as morphological attributes. To understand calcium metabolism of certain plant species, therefore, it is desirable to approach on the basis of physiological concept (calciotroph or calciophobe) rather than the ecological one (calcicole or calcifuge).