• Korean Journal of Heritage: History & Science
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• v.49 no.4
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• pp.96-113
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• 2016

The observation of the classic plant name 'Hwe', that is to be discussed in this thesis, must be primarily conducted in folk plant research made through old documents. Diverse information such as the characteristics, method of use, and distribution of plants is scattered in old documents. However, reviews of classic plant names should be made to use such information. This is because information on plants can only be used after thorough verifications are made of the plant names. 'Hwe' is interpreted as various meanings in Korea but it is mostly used to mean fir, old pine tree, and cypress. However, it is not known by what standards such interpretations have been made. In particular, 'Hwe' is interpreted at the discretion of the translator in classic translations, so direct quotations from these lead to further errors. Therefore, items in classic plant names must be reviewed again. Why is 'Hwe' interpreted in various ways as a plant name and according to what standards should it be interpreted? This study was conducted with these questions. Also, the significance of this study is placed in the setting of guidelines for the interpretation of 'Hwe' so that classic plant names can be properly interpreted and information on plants can be accurately secured.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2002.11a
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• pp.43-46
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• 2002

The first record of buckwheat in Korea was revealed from an old Korean book, "Hyangyakguguebbang(鄕藥救急方)" written in the era of king 'Gojong' who governed the country from AD 1236 to 1251 in the Korea dynasty. Buckwheat in Korea has been known to be introduced from China in 5th -6th century. One of the most famous buckwheat noodles, 'Naengmyeon' had been used popularly among the people in the Korea dynasty. It is true that buckwheat had been cooked and sold in temples during the Korea dynasty, and was regarded it as one of the temple foods at that time. Buckwheat has been cultivated as an alternative crop and buckwheat grains have been used as a hardy plant when the food situation for people was lacking in Korea. Buckwheat was an important crop in a slash-and-burn field(shifting cultivation) of the mountainous area in Kangwon province. A written history of the shifting cultivation in Korea was found in an old book "Taekriji" which was written by Lee, Jung-Hwan in the Chosun dynasty. The area and number of households of shifting cultivation in Korea was 40,000 ha and 135,000 household, respectively in 1973. Fifty to sixty kilogram of buckwheat grains per la was harvested at an altitude of 600 - 800m. Folk songs which have been sung among the people in shifting areas include buckwheat meal. One of the folk songs for buckwheat is as follows; "they do not eat rice with or without waxy property but eat buckwheat mixture." Since 1974, shifting cultivation has been legally prohibited to allow revegetation of destroyed mountains and rehabilitation of woodlands in Korea. Buckwheat has been traditionally marketed as noodle or flour for the manufacture of noodles, and also as groats for food in Korea. Consumption in markets has increased over the past several years. Buckwheat grains are mainly consumed in the form of noodles in Korea. However, many people have recently pursued a desire to make food products of high quality in processing buckwheat materials for health reasons.

• Korean Journal of Plant Resources
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• v.9 no.2
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• pp.183-188
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• 1996

Chinese crude drug 'Se Sin'(細辛)has been used to cure headache, cough and expectorant. To the botanical origin of 'Se Sin', Zhong-yao-zhi(中葯志) reported Asarum heterotropoides var. mandshuricum. A. sieboldii and A. sieboldii var. seoulensis, and Zhong-yao-da-ci-dian(中葯大辭典) reported Asarum heterotropoides var. mandshuricum and A. sieboldii of Aristolochiaceae. In Korea, this crude drug has been used as a Korean folk remedy for tothache and aromatic. The botanical origin of 'Se Sin' is considered to be Asarum species of Aristolochoaceae. But there has no pharmacognostical confirmation on it. To clarify the botanical origin of 'Se Sin', we studied on the anatomical characteristics of Asarum species growing wildly in Korea i.e. A. maculatum, A. sieboldii, A. sieboldii var. seoulensis, and of 'Se Sin' from Korea on Korean market. Through our studies, the botanical origin of 'Se Sin' from Korea was proved to be whole plant of Asarum sieboldii and A. sieboldii var. seoulensis.

• Proceedings of the Korean Society of Applied Pharmacology
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• 2002.07a
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• pp.242-242
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• 2002

The root of Rumex crispus(Polygonaceae) has been used as one of many oriental medicines ofr the treatment of cathartics, juandice and skin diseases etc. Recently, it is reported as one of anticancer agents and a remedy of acute hepatitis in many traditional medicines. Also, the seed of this plant has been used as a folk medicine for the treatment of digestion problems, liver diseases and many sorts of tumors. In this study we have collected the seed of this plant in rural area and investigated the efficacy of hepatoprotective activity from liver cell damage induced by carbon tetrachloride on mice with methanol extracts, ethylacetate and butanol fractions of this plant

• Proceedings of the PSK Conference
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• 2003.10b
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• pp.195.1-195.1
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• 2003

Styrax japonica Sieb. et Zucc. (Styracaceae) is a deciduous tree growing in Korea, Japan, and China. The pericarps of this plant have been used as a folk medicine for treatment of cough. Jegosaponins, deacyl jegosaponins and benzofurans have been reported from the fruits and seeds of this plant, and these compounds have been shown antisweet and cytotoxic activities. As a part of a research aimed at the discovery of biological active compounds from plant sources, we have studied a chemical constituent of the stem-bark of S. japonica. (omitted)

• Proceedings of the PSK Conference
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• 2002.10a
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• pp.319.3-320
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• 2002

Saururus chinensis Baill (Saururaceae) is a perennial plant that has been used in the treatment of edema. jaundice and gonorrhea in Korean folk medicine. Houttuynin sodium bisulphate (HSB), alpha hydroxyl-capryl-ethyl-sodium-sulphonate. is a product formed by reacting sodium bisulphate with houttuynin. which is obtained from a medicinal herb Houttuynia cordata Thunb. (omitted)

• Korean Journal of Pharmacognosy
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• v.13 no.1
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• pp.39-42
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• 1982

Spiraea prunifolia Sieb. et. Zucc. var. simpliciflora Nakai (Rosaceae) is distributed in Korea, and used as a folk medicine for antipyretic, antimalarial and emetic. Sterols were obtained from the methanolic extract of the root of above plant. The composition of sterols are campesterol and ${\beta}-sitosterol$ which has been determined by gaschromatographic analysis.

• Journal of Plant Biotechnology
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• v.49 no.3
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• pp.230-239
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• 2022

Holostemma annulare (Family Asclepiadaceae) is an invaluable vulnerable medicinal plant; the root tubers are used in Ayurveda medicine and by folk healers to treat various ailments. In this study, Schenk and Hildebrandt medium fortified with the cytokinins 6-benzyl adenine, kinetin, and auxins, including indole 3-butyric acid, indole 3-acetic acid, α-naphthaleneacetic acid, and 2,4-dichlorophenoxyacetic acid, were checked for their efficiency on root tuber induction from different explants. Adventitious root tubers were more successfully induced from in vitro leaf segments and shoots when cultured in Schenk and Hildebrandt medium supplemented with 0.5 mg/l of α-naphthaleneacetic acid. In addition, preliminary phytochemical analysis of in vitro root tubers and identification of different secondary metabolites were conducted. Thin layer chromatography and high performance thin layer chromatography analysis of the crude methanolic extracts of the in vitro root tuber identified the presence of lupeol, a bioactive triterpene. Adventitious root tuber induction offers a novel method for the in vitro production of bioactive metabolites that can be scaled up by bioreactors, thus ensuring the conservation and sustainable utilization of H. annulare. The study warrants further scale-up production and pharmacological investigation that can be extended for pharmaceutical needs.

• Korean Journal of Plant Resources
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• v.26 no.2
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• pp.169-177
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• 2013

We investigated the effect of extracts($50{\mu}g/mL$) from 31 folk plants in Ulleung Island on nitric oxide(NO) production in lipopolysaccharide (LPS)-stimulated RAW264.7 cells. Actinidia arguta(leaf, twig), Hovenia dulcis(leaf), Camellia japonica(leaf, twig), Sambucus sieboldiana var. pendula(leaf, twig) and Fallopia sachalinensis(root) showed significant NO inhibition activity(42%~88% NO inhibition rate). Of them, we selected 3 samples(A. arguta, H. dulcis and C. japonica) showing more than 50% NO inhibition activity and little effect on cell viability. We found that the extracts suppressed the NO and prostaglandin $E_2(PGE_2)$ produced by LPS-activated RAW264.7 cells in dose-dependent manners.

• Cartoon and Animation Studies
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• s.15
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• pp.151-164
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• 2009

The discussion on folk painting (minwha) has been continued till recent in various ways. MinWha is applied by painting artists and also utilized as a basic material of design. These are the attempts approved by the viewpoint of the 'Korean beauty'. In saying so, minwha symbolizes for typical types of Korean painting, and is articulated as an aspect of forgotten spirit. However, despite the fact of Minwha's frequent application, and its evident originality, it remains only the thread of the existence. Although minwha has a lot of commonalities and similarities with the characteristics of cartooning, a decisive attempt of cartooning is hardly shown through. Therefore, this paper is aim to classify creative paintings by the distinctive features of minwha, such as exaggeration and abridgment, sarcasm and current affair aspect, common technique of art drawing, caricatured element, expression of an ideal world, various techniques from artist's different comprehension, etcetera and to make opportunity to constructively apply these features in cartoons. The types of minwha are mostly classified by the contents of the painting. However, since the purpose of this thesis is to find caricatured aspects in minwha, it will be largely classified by the elements of animal, plant, human, insect species, finny tribe, feathered tribe, and nature phenomenon. This classification takes advantage of accessibility to understand the characterization of the object, and leads to take a positive approach.