• The Plant Pathology Journal
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• v.37 no.6
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• pp.566-579
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• 2021

Ralstonia syzygii subsp. indonesiensis (Rsi, former name: Ralstonia solanacearum phylotype IV) PW1001, a causal agent of potato wilt disease, induces hypersensitive response (HR) on its non-host eggplant (Solanum melongena cv. Senryo-nigou). The disaccharide trehalose is involved in abiotic and biotic stress tolerance in many organisms. We found that trehalose is required for eliciting HR on eggplant by plant pathogen Rsi PW1001. In R. solanacearum, it is known that the OtsA/OtsB pathway is the dominant trehalose synthesis pathway, and otsA and otsB encode trehalose-6-phosphate (T6P) synthase and T6P phosphatase, respectively. We generated otsA and otsB mutant strains and found that these mutant strains reduced the bacterial trehalose concentration and HR induction on eggplant leaves compared to wild-type. Trehalose functions intracellularly in Rsi PW1001 because addition of exogenous trehalose did not affect the HR level and ion leakage. Requirement of trehalose in HR induction is not common in R. solanacearum species complex because mutation of otsA in Ralstonia pseudosolanacearum (former name: Ralstonia solanacearum phylotype I) RS1002 did not affect HR on the leaves of its non-host tobacco and wild eggplant Solanum torvum. Further, we also found that each otsA and otsB mutant had reduced ability to grow in a medium containing NaCl and sucrose, indicating that trehalose also has an important role in osmotic stress tolerance.

• Korean Journal of Plant Resources
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• v.25 no.5
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• pp.523-542
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• 2012

This study was carried out to clarify the regional folk plants in the southern inland area of Gyeonggi-do Province. According to the survey results, derived from 1,229 sheets of 90 residents at 35 places from 9 counties and cities between October 2009 and December 2010, the folk plants in the inland southern area of Gyeonggi-do consisted of a total of 259 taxa; 82 families, 200 genera, 221 species, 4 subspecies, 32 varieties, and 2 forma. The classification of the plants by its usage was; 214 as edible, 119 as medicinal, 34 as ornamental, 18 as timber, 12 as dye, 5 as oil, 3 as spice, 2 as fiber, 2 as aroma, and 22 as others uses. So, the edible and medicinal uses are higher than other uses. The most useful part was the leaf, followed by fruit, stem, root, and flower. The collection season was focused on spring and summer, because the leaf was mainly collected in an edible condition during those seasons. Traditional knowledge of folk plants was mostly passed down orally. The consistency comparison between the standard common name and the local name was the highest in the people in 50s and the lowest in those in 80s.

• Journal of Korean Classical Literature and Education
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• no.34
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• pp.75-113
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• 2017

The purpose of fusion education is to acquire educational contents efficiently and gain a new worldview. To realize this purpose, I point out that it is urgent to provide common educational content and suggest "place experience" as common content for literature and geography. Local legends present a concrete space and a sharp confrontation with the human world, while shaping the tradition of a place's name. Place experience as common educational content enables a three-dimensional experience of a place that utilizes the characteristics of these local legends. The physical condition, human activity, and implied meaning of a place mediate the student's empirical understanding of folktales. The common area of "place experience" allows us to expect a stereotypical understanding of a learner's place by providing a literary context to learning contents that can flow from the existing geography subject to the simple provision of information. In addition, it facilitates learners' empirical understanding by providing actual and specific objects to learning contents, which can flow abstractly in the existing literature subject. Through this discussion, convergence education demonstrates educational significance by achieving educational efficiency through common educational content and enabling the formation of new thinking.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.45 no.5
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• pp.513-522
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• 2012

This paper reviews the Korean vernacular names of 35 cetacean species found in Korean waters and mentioned in 19 references, including laws, high school textbooks, and books on whales. The vernacular names of 16 species were identical in all sources examined. Some names have their origins in old Korean books, while others have recently entered public awareness through movies, TV programs, and the mass media; some species are frequently studied by researchers. Given the nature of vernacular names, that is, names used by people who live in sympatry with the animals, priority was not given high consideration in this paper. Instead, we carefully investigated the origin, publicity, and rationale of the Korean common names for the 35 species. All of these Korean names are also listed in "The World Cetacea Database (http://www.marinespecies.org/cetacea/)," which contains the most accurate cetacean systematic information on the Web.

• Journal of The Korean Society of Clinical Toxicology
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• v.12 no.1
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• pp.1-7
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• 2014

Purpose: The purpose of this study is to find differences in the demographics of toxic exposed patients and substance between call based poison information data and hospital based poison information data. Methods: Seoul 1339 call-response data were used as call based poison data and toxic related injury surveillance data of the Korean center for disease control and prevention (KCDC) were used as hospital based poison data. Age, sex, the kind of exposed substance, reasons for exposure, and exposure routes were compared between two data sets. We analyzed the presence or not of documentation on the name and amount of exposed substance, symptoms after exposure in call based poison data. Results: Seoul1339 poison data included a total of 2260 information related to toxic exposure and KCDC poison data included 5650 poison cases. There was no difference in sexual distribution. Pediatric exposure and accidental exposure were more common in call based poison data. The most common exposed substances were household products in call based poison data and medicines in hospital based poison data, respectively. Documents regarding amount and time of toxic exposure and symptoms after toxic exposure were not recorded exactly in call based poison data. Conclusion: There were significant differences in age, reasons for toxic exposure, and the kinds of exposed substances. Poison information data from both pre-hospital and hospital must be considered.

• Journal of the Korean Society of Costume
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• v.57 no.6 s.115
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• pp.112-121
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• 2007

Gamtu was a name recorded in Korean in respect of 'Mo(帽), Moja(帽子), Somoja(小帽子), Jeongmoja(頂帽子), Jeonmo(氈帽), Yangmomo(羊毛帽), Tangjeon(宕巾)' from the beginning to the end of Joseon dynasty which includes various shapes and uses according to wordbook. Also, Gamtu has various phonetic transcriptions, however Manchu pronunciation of 'Moja(帽子)' is indicated as 'Kamtoo' in $\ulcorner$Dongmunyuhae(同文類解)$\lrcorner$ so the origin of the word Gamtu should be discussed. Accordingly, I want to clearly define the concept of Gamtu in this research by studying the history and shape of Gamtu, and Chinese entries annotated in Korean as Gamtu. Even though we can assume that the etymology of Gamtu is Manchu language as Manchu pronunciation of 'Moja(帽子)' is indicated as 'Kamtu' in $\ulcorner$Dongmunyuhae(同文類解)$\lrcorner$, I think the Korean pronunciation of Gamtu already existed because there already was a Chinese transcription of 'Gamtu' in the Goryeosa(高麗史). So, we can conjecture that Gamtu could be originated from Yeojin language which is the same lineage of Manchu. As a conclusion, Somoja(小帽子), Jeongmoja(頂帽子), Moja(帽子), Jeonmo(氈帽), Yangmomo(羊毛帽), Tangjeon(宕巾) had a common feature that they were produced to fit head without visor, and were annotated as Gamtu per woolen cloth was used as Jeonmo(氈帽), Yangmomo(羊毛帽), and Gamtu was just a Korean transcription that includes these names.

• Journal of the Korean Society of Food Culture
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• v.25 no.5
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• pp.508-515
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• 2010

The purpose of this research was to investigate the transition of the concept and meaning of "bulgogi". "Bulgogi" is a representative Korean food and is also a global menu item. The first dictionary that presented the word "bulgogi" was the Keunsajeon (big dictionary). The results of an analysis of 17 dictionaries published in the last 60 years showed the immutable definition of "neobiani" as seasoned and broiled beef. In contrast, "bulgogi" has been termed differently, from "simply grilled meat of an animal" to the same meaning as that of "neobiani". Furthermore, to define the difference between common grilled meat in modern versus present time, a review of 26 cookery books from Sieuijeanseo, written in late 1800, to The Taste of Korea, written in 1987, were selected and examined. To date, the first appearance of the word "bulgogi" mentioned in a cook book was in Practice in Higher Cuisine, which was written by Shin- young Bang in 1958. The book states that "bulgogi" is the second name or the vulgar designation of "neobiani".

• Korean journal of applied entomology
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• v.19 no.4 s.45
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• pp.221-227
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• 1980

A new disease of strawberry caused by Alternaria was found in Gim Hae, Gyougnam province, in July 1979. The symptoms of the disease occurred mainly on leaves as showing dark brown spots with circular to irregular, $5\~6mm$ in diameter. The pathogen was identified as Alternaria alternate (Fr.) Keissler which has not been described in Korea as a pathogen of strawberry disease. The common name of the disease was given as Gum un mum byung of strawberry. The conidia shape and size of this fungus varied considerably with culture media. The measurements of conidia and beak on corn meal agar were $20.1\times9.3{\mu}\;and\;4.0\mu$, respectively, which were shorter than those on strawberry leaf lesions in the field. Among 49 strawberry varieties tested, Morioca 16 and Robinson were highly susceptible to the disease by artificial inoculation and Catskill, Cyclone, Northwest, Merton princess, Juspa and Daehak I were moderately susceptible whereas 31 varieties were resistant. This fungus could also infect the leaf of Common garden sunflower, Double sunflower and Mexican sunflower among the 14 plants species tested.

• Journal of Korean Medical classics
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• v.24 no.5
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• pp.1-10
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• 2011

According to "Dongeuibogam(東醫寶鑑)", "the Shinnong Herb Bible(神農本草經)", "Chamdonggo(參同攷)", come to the conclusion about medical thought of "the Zhouyi Cantongxie(周易參同契)". Alchemy is a common field both on the eastern and western civilization, but a process of development is different. Ancient chinese alchemist made a study on external alchemy, but harmful consequences of external alchemy was consecutive, many scholars had turned their interest on internal alchemy which is related in human meridian biology and spirit. In the western alchemy has developed to make a study on analytic psychology and science of religion. Most importantly, the eastern and western alchemy have something in common what at the point of the perfection of self is similar, but the name is different, for example in the eastern alchemy we can be immortals and take a spiritual enlightenment with the elixir of life, in the western we can take a cure of souls as a christian. As for internal alchemy, "Cantongxie(參同契)" gives influence to the theories such as the theory of danjeon(lower part of the abdomen), evolution, aging, and life nurturing. Especially, the theory of danjeon shows such merit for studying since it is similar to triple energizers(三焦) and the theory of qi street(氣街) of oriental medicine. The study on "Cantongxie(參同契)" was achieved in Korea too, especially Chosun dynasty. "Candongkao (參同攷)" by Seo Myung-eung(徐命膺, 1716~1787) are representative. According to "Candongkao(參同攷)", Geon(乾), Gon(坤), Gam(坎), and Ri(離), the four trigrams for divination, each are affiliated with lungs, spleen, kidneys, and heart. Nowadays the study on alchemy correspond with modern trends, which are anti-aging and living without any disease. If processed mineral drugs is assured for stability, it can be used for incurable diseases such as cancer.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.6 no.1
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• pp.96-113
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• 1999

This retrospective descriptive study was conducted to survey the use of alternative therapy by chronicly ill patients. The subject of this study were 205 chronicly ill patients at Pusan National University Hospital. The data for this study were patient record. The data were gathered from August, 1 to September, 30 1998 and analyzed through SPSSWIN program for frequency, percentile and $x^2-test$. The important results of this study are as followings. Of population-sociological characteristics on studied objects, sexual distribution showed a similar percentage male 47.8% and the female 52.2%. Age distribution showed that the 60-69 year old group made up 31.5%, and was the highest. Of religion Buddism was the most frequest. The diagnosis distribution showed cancer at 28.8% and coronary artery disease at 16.1%. According to the results of the study, 51.2% of subjects had used alternative therapy. The most common type of alternative therapy was dietary and nutritional therapy, 40.2%, the place of use, home, 44.0%, duration, less than 3 months, 51.5%. The most common motive was a recommendation by friends or family. The degree of satisfaction after the use of alternative therapy was high for 21.0%, and slight for 53.3%. The reaction after the use of alternative therapy was increasing power for patients with coronary artery disease and cancer, sugar control for those with DM, and pain control for those with chronic arthrits. The study showed that for chronicly ill patients, age, religion, diagnosis name have an important effect on the use of alternative therapy. In conclusion, chronicly ill patients showed high-use of alternative therapy but they did not used alternative therapy as a healing method. Therefore we must provide an education program nurses and physicians. And we must provide more information or healing method's and support chronicly ill patients.