• KOREAN JOURNAL OF CROP SCIENCE
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• v.28 no.1
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• pp.12-40
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• 1983

Heading behaviour of native japonica (GI) and Japanese varieties (GII) grown during 1910-1920s were thermo-sensitive, home bred varieties during 1930s (GIII) - 1950s (GIV) were photo-sensitive and semi-dwarf indica derived varieties released since 1971 (GV) were controlled by basic vegetative phase. Number of leaves on main culm was increased with varietal improvement and culm length was gradually shortened as variety improved. GV variety had the shortest plant height among the groups. The first internode length was about 30cm in all groups and difference of 2nd-4th internode length was caused shortening the culm length. Panicle length and diameter of panicle neck were shortened and became thinner as variety developed from GI to GIV, however, GV had longer panicle and thick panicle neck, respectively. Number of panicles/hill and straw weight/hill increased and became heavier as variety improve from GI to GIV but GV had moderate number of panicle/hill and relatively light straw weight. Number of spikelet/panicle has been reduced with varietal improvement but GV had the biggest number. Grain yield/hill also increased as variety improved, however, it was decreased as transplanting season postponed and GV had shown the most sensitive difference. Top dry matter weight at heading stage and at 20 days after heading (20 DAH) had no difference among the groups except GI which was the smallest. Average grain weight at 20 DAH was heavier in the order of GI > GII, GV > GIV > GIII. It had a little variation in GI & GII while that of other variety group showed significant decrease as transplanting delayed. Harvest index (HI) of GV was the highest at 54% for the earlier transplanting and GIII had the lowest HI. Difference of HI became conspicuous for the later transplanting, the varieties bred later had the lower HI when transplanting of rice delayed. At the earliest transplanting applied (May 15), the grain yield was higher in the order of GI > GIV > GIII > GII > GI, however, that of Tongil type variety (GV) was the lowest for the latest transplanting (June 29). Interrelationship among the agronomical characteristics and grain yield was discussed.

• Proceedings of the KIEE Conference
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• 1999.07d
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• pp.1910-1912
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• 1999

This paper was described electrical characteristics of Metal/GaN contact for application of GaN thin films. The lowest contact resistivity was $1.7\times10^{-7}[\Omega-cm^2]$ at Ti/Al Structure. Mean while, GaN MESFETs have been fabricated with a 250 nm thick channel on a high resistivity GaN layer grown by GAIVBE system. For a gate-source diode reverse bias of 35 V, the gate leakage current was $120{\mu}A$. From the data, we estimate the transconductance for our GaN MESFET to be 25 mS/mm.

• Journal of Microbiology and Biotechnology
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• v.30 no.3
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• pp.378-381
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• 2020

Fermentation has recently re-emerged as an approach for improved functionality of food products in addition to the traditional roles such as shelf life, taste, and texture. Here, we report dynamic changes in the metabolite profiles of Achyranthes japonica Nakai by Lactobacillus plantarum fermentation, primarily, the significant increases in representative functional ingredients, 20-hydroxyecdysone and 25S-inokosterone. Additionally, untargeted metabolite profiling showed 58% of metabolites underwent significant alteration. The most dynamic change was observed in cellobiose, which showed a 56-fold increase. Others were sugar alcohols and amino acids, while lyxitol and erythritol that were among the most dynamically down-regulated.

• Journal of architectural history
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• v.2 no.1 s.3
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• pp.74-90
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• 1993

The genesis of Modern Architecture in Korea by Korean Architects can be explained by the Korean socio-economical condition. During the late 19c and early 20c many buildings had been constructed that contained modern function, But modern builings designed by Korean Architects appeared through the 1930s. The 'Hwoisaryung' which was a law to restrict establishing company in Korea since 1910 was extincted at 1920. Korean modern capitalists formed after 1920 could be clients of a modern buildings. The period of the formation of Korean modern architects met that of Korean modern capitalists. Korean modern capitalists commissioned Korean architects and Korean architects were able to practice only in the relation of its patron. Korean capital formed 6 per cent of total capital in Korea. Although Korean capitalists would be a patron of Korean architects, their requests of building were restricted to the commercial, the residential and the private educational buildings.

• Korean Institute of Interior Design Journal
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• v.13 no.2
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• pp.20-28
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• 2004

This paper aims at researching the characteristics in Bruno Taut of architecture and its influence In Japanese modern architecture. We also can study how to harmonize Japanese traditional architecture with western architecture through activities of Bruno Taut in Japan. Especially, Japanese architectural society had a dispute on their national architectural style in 1910. During the 1930's, however, the rationalist architects denied this 'Jaegwan' style architecture, and insisted a different new Japanese architectural style. Thus Japanese modem architecture adapted two axis of Western and Japan, it had been developed with their conflict and harmony by turns. This activities of Bruno Taut in Japan deeply and freshly influenced on the contemporary Japanese Architectural situation.

• Journal of Microbiology and Biotechnology
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• v.29 no.12
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• pp.1873-1881
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• 2019

The innate immune response serves as a first-line-of-defense mechanism for a host against viral infection. Viruses must therefore subvert this anti-viral response in order to establish an efficient life cycle. In line with this fact, Kaposi's sarcoma-associated herpesvirus (KSHV) encodes numerous genes that function as immunomodulatory proteins to antagonize the host immune system. One such mechanism through which KSHV evades the host immunity is by encoding a viral homolog of cellular interferon (IFN) regulatory factors (IRFs), known as vIRFs. Herein, we summarize recent advances in the study of the immunomodulatory strategies of KSHV vIRFs and their effects on KSHV-associated pathogenesis.

• Journal of Urban Science
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• v.7 no.1
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• pp.1-4
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• 2018

Due to the strong relationship between Baekje, one of the ancient Korean Kingdom and Japan through the same religion, Buddhism, it is possible to find many similarities in remains, such as temples, and pagodas, and in many relics, in both cities. However, from the point view of urban planning, Buyeo, originally designed as the fortress city, has a different city planning strategies from that of Kyoto which is a straight-lined city. After Buyeo was destroyed by Silla, one of the Three Kingdoms in Korea, it got deemphasized in Korean history. Later, Buyeo's recent city planning was directly affected and implanted in Japanese Imperialism period (1910-1945) one which emphasizes the layout of Japanese temple which serves as the center of the ceremonies for their ancestors. Thus, it is possible to find cultural interrelation in urban planning between two cities throughout the history of Korea and Japan.

• Journal of architectural history
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• v.1 no.2 s.2
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• pp.85-100
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• 1992

This Study is to analize the transfiguration of the domestic architecture in the process of modernization. Thirty two houses which were located in Taegu province and constructed during the period from 1886 to 1945, were surveyed and analized about the characteristic and their transfiguration. The modern domestic architecture of Taegu province had been constructed greatly by the missonaries and Japanes. The history of development of modern houses in Teagu province can be devided into three period in accordance with the economic policy, housing style and the method of construction. The first period (1886-1910) was the beginning of the modern house. Most of the mission houses of that period were made with brick structure of korean-western style or colonial style. In the second period (1911-1926), colonial, Japanese-western, Japanese housing style were co-exited in Teagu province. During the third period (1927-1945) new method of construction using reinforced concrete and mortar was introduced, therefore the houses become row house (a two or three-family house) and much simpler.

• Food Science and Industry
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• v.55 no.2
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• pp.203-217
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• 2022

The influence of the social changes on the food and nutritional status of Korean during the late period of Joseon Kingdom (1800-1910) was analysed by using old literatures and the records of the Westerners visited Korea during the period. The late period of Joseon can be designated the most poor and miserable period in the history of Korea. The people suffered from the corrupted and incompetent government and social disturbances. The main driving forces to reforming the society at that time were 'Silhak' (Practical Learning), introduction of Catholic church and Donghak movement. The food related literatures written in this period in Korea described the life of upper classes (Yangban) and paid little attention to the life of the poor majority. This paper introduces the food availability and habits of Korean observed by the Westerners visited Korea at that time.

• Parasites, Hosts and Diseases
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• v.61 no.4
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• pp.345-387
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• 2023

Paleoparasitology is a discipline that applies existing conventional and molecular techniques to study parasites found in ancient ruins. This review focuses on the history of the discovery of parasites (mostly helminth eggs and larvae) in archaeological soil samples and mummies in Korea from the Three Kingdoms Period to the Joseon Dynasty (100 BCE-1910 CE). We also briefly review important milestones in global paleoparasitology. The helminth species reported so far in Korea included Ascaris lumbricoides, Trichuris trichiura, Strongyloides stercoralis (larva), Trichostrongylus sp. (larva), Paracapillaria philippinensis (syn. Capillaria philippinensis), Enterobius vermicularis, Fasciola hepatica, dicrocoeliids, Paragonimus westermani, Clonorchis sinensis, Metagonimus yokogawai, Pygidiopsis summa, Gymnophalloides seoi, Isthmiophora hortensis, Dibothriocephalus nihonkaiensis (syn. Diphyllobothrium nihonkaiense), and Taenia spp. tapeworms. The findings obtained by Korean paleoparasitologists/archaeologists have brought about deep insight into the status of helminthic infections in Korea's past populations. Continued paleoparasitological research is essential for further understanding of ancient parasites and parasitic diseases in Korea.