• Korean Journal of Ichthyology
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• v.2 no.2
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• pp.149-158
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• 1990

The brook lamprey, Lampetra reissneri, was collected from an branch of the Nakdong River (Namwon-gun, Chollabuk-Do) and the Seomjin River (Hadong-Gun, Kyungsangnam-Do) from September, 1989 to April, 1990. Specimens were 95 individuals in number and composed of 21 ammocoetes, 16 metamorphosing animals and 58 adults which do not exceed 200mm in total length. The modal numbers of trunk myomer was 57.5, ranged from 55 to 60. In the dental formula, the supraoral tooth consistently had 2 cusps, and lateral circumorals were 3 in each side with 2 cusps. The infraoral had varying numbers of cusps ranging from 6 to 8. In morphological measurement of adults, prebranchial length was 10.3%, branchial length 9.7%, trunk length 51.3% and tail length 28.3% respectively, in hundreds of total length. No significant differences in morphological characteristics were observed between the two populations studied.

• Research in Plant Disease
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• v.10 no.1
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• pp.21-24
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• 2004

A destructive stem rot of pepper (Capsicum annuum) was found from the often field sporadically in Jingyemyon, Hadong-gun in July 2002 and vinyl houses in Moonsan-eup, Jinju City in October 2003. The same fungus also caused collar and crown rot and systemic wilt or blight of whole plant. White mycelium spread over stems of infected plants and sclerotia formed on the old lesions and near the soil surface. The fungus showed maximum mycelial growth around 3$0^{\circ}C$. The mycelial color is white and width of hyphae ranges 3.6∼10.2 ${\mu}{\textrm}{m}$, and formed clamp connection. Numerous sclerotia were farmed in artificial media such as PDA at 3$0^{\circ}C$. The shape of sclerotia were sphere and 1.0∼2.1 mm in diameter, The fungus was isolated repeatedly from the infected tissues and the pathogenecity of fungus to pepper (Capsicum annuum) was confirmed, and identified as Sclerotium rolfsii. This is the first report on the stem rot of pepper (Capsicum annuum) caused by Sclerotium rolfsii in Korea.

• Research in Plant Disease
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• v.16 no.1
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• pp.97-100
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• 2010

Angular leaf spot of strawberry caused by Xanthomonas fragariae occurred sporadically in the farmers open field at Sugok-myon, Jinju city, and greenhouse at Okjong-myon, Hadong-gun, Gyeongnam province, Korea. Typical symptoms of angular leaf spot initially appeared as a minute, water-soaked, rotted lesion on the lower leaf surface and the minute spots expanded to form angular leaf spots, usually delimited by small veins. The lesion was translucent under the transmitted light and dark green under reflected light. The slow growing pathogen was a gram-negative, motile bacterium with single polar flagellum, and producing yellowish orange pigment on YDC medium. It showed very strong pathogenicity on the leaves of strawberry. On the basis of biological characteristics and pathogenicity test on host plants, the bacteria was identified as a Xanthomonas fragariae. This is the first report on angular leaf spot of strawberry caused by X. fragariae in Korea.

• The Korean Journal of Mycology
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• v.41 no.2
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• pp.127-131
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• 2013

Traditional knowledge on wild mushrooms in Gyeongnam province near of Hallyeo-Haesang National Park was investigated. It was interviewed from 145 of people in age of 50th's to 90th's living in 53 villages. Total 19 mushrooms were used for food in which Ramaria botrytis was the most frequently used and followed Macrolepiota procera and Lentinula edodes. L. edodes was uniquely both medicinal and edible. Chlorophyllum neomastoidea, poisonous mushroom, was used as an insect repellent. The most various mushrooms were found in Irun, Geoje where 10 species of mushrooms were used and followed Jingyo, Hadong where 8 species were used. Among the interviewed people, the number of female was more than double compared to that of male and most of the interviewed people were 70th's and 80th's in age.

• Journal of Life Science
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• v.30 no.2
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• pp.186-190
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• 2020

Halophytes are physiologically adapted to withstand the high salinity of water and saline soil. This study was conducted to elucidate the distribution of halophytes and hydrophytes in the Jungseonpo River (Sacheon-ci, Gyeongsangnam-do), Gwingok River (Hadong-gun, Gyeongsangnam-do), and Gwangyangseo River (Gwangyang-ci, Jeollanam-do) in Korea. A total of six species of halophytes and ten species of hydrophytes were collected in the Jungseonpo River. Halophytes in the Gwingok River and Gwangyangseo River numbered five species and 11 species, respectively. Hydrophytes in the Gwingok River and the Gwangyangseo River numbered 13 species in five families and 16 species in eight families, respectively. Of these, Phacelurus latifolius, endemic to the west and south coast of Korea, is an endangered species in the context of investigating the ecology and conservation of halophyte species. Many individual halophyte species have been diminished due to reduced habitable area caused by sand dune destruction. The rivers in the three areas on the south coast were also different in terms of distribution of salt plants due to regional differences, and they were all different from the well-developed west coast. Seven species, including Rosa wichuraiana, have been added to South coasts compared to past records.

• Proceedings of the Korea Water Resources Association Conference
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• 2007.05a
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• pp.1003-1007
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• 2007

최근 기상이변, 불투수층의 증가와 배수체계개선 등의 요인으로 인한 홍수량의 증대로 하도방어 위주의 현재 홍수방어체제는 지속적인 치수사업의 시행에도 불구하고 오히려 하류에서의 홍수가 격심해지는 등 상당한 어려움에 직면하고 있다. 따라서 최근의 유역종합치수계획에서는 천변저류지 등에 의한 면적 개념의 2차원적 홍수량 분담을 통한 피해의 잠재성을 경감시키고자 하는 방안들이 제시되고 있다. 이러한 기술적 수요의 증가에 따라 낙동강유역종합치수계획, 삽교천유역종 합치수계획 등에서는 중규모 이상의 천변저류지가 검토되었지만 이러한 예는 대하천유역이므로 홍수피해가 빈발하는 농촌지역의 중소규모 하천에서는 계획된 적이 없다. 지금까지 지속적인 하천개수사업으로 2004년말 현재 하천연장 기준으로 전국의 하천 개수율은 78%에 이르고 있다. 이 중 국가하천과 지방1급하천은 약 15%로서 개수율이 약 90%이상으로 높고, 지방2급하천은 약 85%를 차지하나 대부분은 농촌지역에 위치하여 약 70% 미만의 낮은 개수율을 나타내고 있으므로 향후 중소규모유역의 지방2급하천에서 하천개수가 지속적으로 추진될 것이다. 현재 하천정비기본계획이 미수립된 하천구간에 대하여 하도계획시 제방축제에 의한 경제성이 미미한 일부 구간에 무제부의 소규모 아지늪을 조성하고, 홍수파의 전파속도를 저감하여 하류의 홍수집중을 경감시키고 유수 에너지를 감소시키며 아울러 본천의 유수환경과는 다른 습지로서의 정수환경을 창출하여 하천생태계의 다양성을 확보하는 방안도 있을 것이다. 본 연구에서는 경남 하동군에 위치하는 지방2급하천인 주교천에 약 $4000m^2$의 소형 습지(아지늪)를 2004년 3월에 조성하고 2006년 11월에 습지의 어류 및 수생식물에 대한 모니터링을 실시하여 아지늪의 하천생태의 다양성의 달성도를 평가하였다. 또한 주교천에서 홍수량의 증가에 따른 홍수류의 유속 변동과 그에 따른 에너지의 변화를 고찰하기 위하여 HEC-RAS를 적용하고 주교천 아지늪 주변의 수리학적 거동을 고찰하였다.

• The Korean Journal of Mycology
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• v.31 no.1
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• pp.50-52
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• 2003

The powdery mildew of Phlox (Phlox paniculata) extensively occurred in the experimental farm of Cheongam-myon, Hadong-gun, Gyeongnam province in 2002. Both sides of the leaves and stems were covered with the white fungal spores and mycelia, and then the leaves became brown to dark brown in color, eventually died. The conidiophores on the lesion were observed. Conidia were cylindric in shape, colorless, $25.3{\sim}49.4{\times}12.3{\sim}17.2{\mu}m$ in size and borne singly on conidiophore. Fibrosin bodies were not observed. Conidiophores were straight with 2-4 cylindric cells, and $65.7{\sim}124.8{\mu}m$ in size. Appressoria were lobed. Cleistothecia were not formed. This is the first report on powdery mildew of Phlox caused by Oidium sp. in Korea.

• Parasites, Hosts and Diseases
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• v.29 no.3
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• pp.217-226
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• 1991

Three morphological types of the genus Metagonimus were found encysted in the dace, Tribolodon tacganowskii, caught from the Sumjin River, Korea. They include Metagonimus Yokogawa type (M. yokogawai) , Miyata type, and Koga type according to Saito's classification. The metacercariae were experimentally fed to rats and hamsters and a total of 1,624 Metagonimus worms were recovered from their small intestine. The number of each type was 820 for Yokogawa type, 688 for Miyata type, 46 for Koga type, and 70 undetermined. The major differential keys between Yokogawa and Miyata types were in the position of two testes, distribution of uterine tubules, and size of the eggs, and the keys between Miyata and Koga types were in the position of two testes, distribution of vitelline follicles, and size of the eggs. The validity of Miyata type as a specific level should be retained until more convincing evidences are obtained. Koga type is regarded as a synonym of M. takahashii. The present results reveal that there are 3 morphological types of Metagonimus whose larvae are encysted in the dace, T. tacganowskii, from the Sumjin River. Key words: Metagcnimus yokogawai, morphological types, rats, hamsters, dace ( Tribolodon tacxanowskii) , Sumjin Rver.

• Journal of architectural history
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• v.30 no.3
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• pp.45-54
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• 2021

In 2020, Yi Hunwoo was discovered as one of the earliest modern architects in Korea. However, his personal life was yet mostly unknown, including the time of his death. The research team ('the team' hereafter) searched for the records of his personal life and professional career. First, his family genealogical chart revealed that he died in 1937. Having located and contacted Yi's direct descendents, the team was able to clarify his family background with the descendants' testimonies. They possess the photographs of him and his family members, including Yi's picture when he was a freshman at the Nagoya Higher Technical School in Japan. The team also identifies his birthplace and the location of his grave as Hadong, Gyeongsangnamdo, Korea. The team visited his project site in Jinju, Gyeonsangnamdo, Korea and obtained more detailed information about the Ilshin Girls' High School, which he designed in 1928. Gyohoan, the congregation records of Cheondogyo, one of the leading religions in Korea during Yi's times, confirmed that he was one of the congregation members. The field research also discovered the house he designed and built in his hometown of Hadong, probably the only surviving architectural project by him. This paper is to report the result of the research on Yi's life and career with the aim of providing materials for further studies in identifying and positioning him more properly in the early 20th century Korean architectural scene.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.35 no.4
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• pp.209-218
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• 2022

Objective : This study assessed the effect of a combination of Korean medicine on a chronic nipple eczema patient complaining of stress and immunodeficiency due to long-term steroid use. Methods : Herbal medicine, moxibustion and acupuncture were performed for a year. Treatment outcomes were evaluated with DLQI(Dermatology Life Quality Index), EQ-5D-5L(The 5 level of EuroQol 5 Dimensio scale), EQ-VAS(EuroQol-Visual Analog Scale), ADSI(Atopic Dermatitis Severity Index), pruritus NRS(Numeral Rating Scale), pictures and patient's statements. Results : After the treatment, symptoms have been alleviated, the quality of life has increased, and it has been maintained without further nipple eczema for three months. Conclusion : We suggest that Korean medicine is effective for chronic nipple eczema patient.