• Title/Summary/Keyword: Th17

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Passive Remote Chemical Detection of SF6 Clouds in the Atmosphere by FTIR (수동형 FTIR 원격화학 탐지기를 이용한 SF6 오염운의 실시간 탐지)

  • Chong, Eugene;Park, Byeonghwang;Kim, Ju Hyun
    • Journal of the Korea Institute of Military Science and Technology
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    • v.17 no.1
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    • pp.8-14
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    • 2014
  • Brightness temperature spectra acquired from FTIR(Fourier Transform Infrared)-SCADS (Standoff Chemical Agent Detection System) could be available for detection and identification of the chemical agents and pollutants from different background. IR spectrum range of 770 to 1350 $cm^{-1}$ is corresponding to "atmospheric window". A 2-dimensional(2D) brightness temperature spectrum was drawn from combining each data point through automatic continuous scanning of FTIR along with altitude and azimuth. At higher altitude, temperature of background was decreased but scattering effect of atmospheric gases was increased. Increase in temperature difference between background and blackbody in SCADS at higher temperature causes to increases in peak intensity of $SF_6$. This approach shows us a possibility that 2D visual information is acquired from scanning data with a single FTIR-SCADS.

Effects of Protein Sources on Kimchi Fermentation and on the Stability of Ascorbic Acid (단백질(蛋白質) 급원(給源) 식품(食品)이 김치의 발효와 Ascorbic Acid의 안정도(安定度)에 미치는 영향(影響))

  • Lee, H.S.;Ko, Y.T.;Lim, S.J.
    • Journal of Nutrition and Health
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    • v.17 no.2
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    • pp.101-107
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    • 1984
  • Effects of protein-sources on Kimchi fermentation and on the stability of ascorbic acid were investigated at $7{\pm}1^{\circ}C.$ Kimchi samples with various protein sources showed the higher pH and total acidity through the fermentation period than kimchi without the proteins. The results revealed that the proteins have acted as good buffer and lactobacilli-growth enhancer in the fermentation, and the milk proteins showed the most significant effect among the samples. The lactobacilli were at the highest growth at 15th day in all the samples. The amounts and changes in ascorbic acid content during the fermentation did not differ significantly between the control and protein added samples. The fresh, unfermented kimchi contained 14.5-15.7mg of ascorbic acid per 100g of sample and decreased continuously by the 12th day of fermentation. After then the vitamin increased in all the samples and then again decreased slowly after 18th day. The contents of ascorbic acid at the end of the 3 weeks-fermentation(16.3-17.3mg/100g) were still higher than the contents of fresh, unfermented kimchi.

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Investigation of Fermented soybean sauce on Literatures before the 17th Century (17세기 이전 장류(醬類)에 대한 문헌적 고찰)

  • Choi, Young-Jin;Cho, Shin-Ho;Chung, Rak-Won;Kim, Eun-Mi;Won, Sun-Im;Cha, Gyung-Hee;Kim, Hyun-Sook;Lee, Hyo-Gee
    • Korean journal of food and cookery science
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    • v.23 no.1 s.97
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    • pp.107-123
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    • 2007
  • There were fifty two kinds of fermented soybean sauce before 17th century thirteen recorded in ${\ulcorner}$Sangayorock${\lrcorner}$, two in ${\ulcorner}$Sasichanyo${\lrcorner}$, one in ${\ulcorner}$Yongjechongwha${\lrcorner}$, nine in ${\ulcorner}$Soowonjabbang${\lrcorner}$, one in ${\ulcorner}$Domoondaejak${\lrcorner}$, six in ${\ulcorner}$Dongyoebogam${\lrcorner}$, four in ${\ulcorner}$Gushangchalyo${\lrcorner}$, five in ${\ulcorner}$Guhwangboyubang${\lrcorner}$, two in ${\ulcorner}$Yorock${\lrcorner}$, four in ${\ulcorner}$Chisengyoram${\lrcorner}$ and five in ${\ulcorner}$Joobangmoon${\lrcorner}$. These books had thing to know when making fermented soybean sauce like kinds of soybean sauce, how to make it, its ingredients and quantities to be used, how to make fermented soybean sauce in haste, and how to remake wrong made fermented soybean sauce, etc. Before 17th century, fermented soybean malt was divided into two kinds the only soybean malt and the mixed soybean malt that had bean, wheat, wheat flour and wheat bran. The bean only soybean malt was further divided into mashed soybean malt (Beans were steamed and mashed into past.) and unmashed soybean malt (Beans maintained their shape without being mashed.) while mashed soybean malts were made in Winger, in January of February, unmashed and mixed soybean malts were made in Summer, in July. When made fermented soybean sauce, mashed and unmashed soybean malts were used as they were and mixed soybean malt was dried and powdered for use. Fermented soybean sauce before 17th century could be classified by the features of soybean malts being used, Normal fermented soybean sauce was made from bean only soybean malts and other ingredients. Shi(시) was made from unmashed soybean malts, in which beans maintained their shape, and Gowhajang and Jeupjang were made from mixed soybean and wheat bran. Fermented soybean sauce was also made from old fermented soybean sauce, yeast. water leftover after boiling bean leaves, and soybean chaff without soybean malt. There were also side dish type soybean sauce like Kongjaban today and fish and meat sauce made from flesh ingredients. To make fermented soybean sauce in haste, the soybean sauce was heated. Beside there were how to maintain fermented soybean sauce and how to remake wrong made fermented soybean sauce.

Anatomy of Spleen Meridian Muscle in human (족태음비경근(足太陰脾經筋)의 해부학적(解剖學的) 고찰(考察))

  • Park Kyoung-Sik
    • Korean Journal of Acupuncture
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    • v.20 no.4
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    • pp.65-75
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    • 2003
  • This study was carried to identify the component of Spleen Meridian Muscle in human, dividing into outer, middle, and inner part. Lower extremity and trunk were opened widely to demonstrate muscles, nerve, blood vessels and the others, displaying the inner structure of Spleen Meridian Muscle. We obtained the results as follows; 1. Spleen Meridian Muscle is composed of the muscle, nerve and blood vessels. 2. In human anatomy, it is present the difference between a term of nerve or blood vessels which control the muscle of Meridian Muscle and those which pass near by Meridian Muscle. 3. The inner composition of meridian muscle in human arm is as follows ; 1) Muscle; ext. hallucis longus tend., flex. hallucis longus tend.(Sp-1), abd. hallucis tend., flex. hallucis brevis tend., flex. hallucis longus tend.(Sp-2, 3), ant. tibial m. tend., abd. hallucis, flex. hallucis longus tend.(Sp-4), flex. retinaculum, ant. tibiotalar lig.(Sp-5), flex. digitorum longus m., tibialis post. m.(Sp-6), soleus m., flex. digitorum longus m., tibialis post. m.(Sp-7, 8), gastrocnemius m., soleus m.(Sp-9), vastus medialis m.(Sp-10), sartorius m., vastus medialis m., add. longus m.(Sp-11), inguinal lig., iliopsoas m.(Sp-12), ext. abdominal oblique m. aponeurosis, int. abd. ob. m., transversus abd. m.(Sp-13, 14, 15, 16), ant. serratus m., intercostalis m.(Sp-17), pectoralis major m., pectoralis minor m., intercostalis m.(Sp-18, 19, 20), ant. serratus m., intercostalis m.(Sp-21) 2) Nerve; deep peroneal n. br.(Sp-1), med. plantar br. of post. tibial n.(Sp-2, 3, 4), saphenous n., deep peroneal n. br.(Sp-5), sural cutan. n., tibial. n.(Sp-6, 7, 8), tibial. n.(Sp-9), saphenous br. of femoral n.(Sp-10, 11), femoral n.(Sp-12), subcostal n. cut. br., iliohypogastric n., genitofemoral. n.(Sp-13), 11th. intercostal n. and its cut. br.(Sp-14), 10th. intercostal n. and its cut. br.(Sp-15), long thoracic n. br., 8th. intercostal n. and its cut. br.(Sp-16), long thoracic n. br., 5th. intercostal n. and its cut. br.(Sp-17), long thoracic n. br., 4th. intercostal n. and its cut. br.(Sp-18), long thoracic n. br., 3th. intercostal n. and its cut. br.(Sp-19), long thoracic n. br., 2th. intercostal n. and its cut. br.(Sp-20), long thoracic n. br., 6th. intercostal n. and its cut. br.(Sp-21) 3) Blood vessels; digital a. br. of dorsalis pedis a., post. tibial a. br.(Sp-1), med. plantar br. of post. tibial a.(Sp-2, 3, 4), saphenous vein, Ant. Med. malleolar a.(Sp-5), small saphenous v. br., post. tibial a.(Sp-6, 7), small saphenous v. br., post. tibial a., peroneal a.(Sp-8), post. tibial a.(Sp-9), long saphenose v. br., saphenous br. of femoral a.(Sp-10), deep femoral a. br.(Sp-11), femoral a.(Sp-12), supf. thoracoepigastric v., musculophrenic a.(Sp-16), thoracoepigastric v., lat. thoracic a. and v., 5th epigastric v., deep circumflex iliac a.(Sp-13, 14), supf. epigastric v., subcostal a., lumbar a.(Sp-15), intercostal a. v.(Sp-17), lat. thoracic a. and v., 4th intercostal a. v.(Sp-18), lat. thoracic a. and v., 3th intercostal a. v., axillary v. br.(Sp-19), lat. thoracic a. and v., 2th intercostal a. v., axillary v. br.(Sp-20), thoracoepigastric v., subscapular a. br., 6th intercostal a. v.(Sp-21)

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Changes in physicochemical characteristics of sorghum among different varieties and at different harvest stages after heading (품종 및 수확시기를 달리한 수수의 이화학 특성 변화)

  • Kim, Sung Kook;Jung, Gun Ho;Lee, Jae Eun;Lee, Byoung Kyu;Woo, Koan Sik
    • Korean Journal of Food Science and Technology
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    • v.50 no.3
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    • pp.260-266
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    • 2018
  • The change in physicochemical characteristics of sorghum among different varieties and at different harvest stages after heading were evaluated. The proximate compositions and chromaticity of sorghum were significantly different, depending on their varieties and harvesting times. Water solubility was high in sorghum harvested on the $50^{th}$ day after heading; however, the swelling power was reversed. Total polyphenol content of Hwanggeumchal, Nampungchal, and Sodamchal was 17.60-24.62, 17.88-24.67, and 17.37-22.37 mg GAE/g, respectively, and the flavonoid content was 10.43-13.50, 9.68-13.85, and 9.52-12.46 mg CE/g, respectively. The DPPH radical-scavenging activities were 9.94-16.21, 11.42-16.54, and 10.12-15.16 mg TE/g, respectively, and the ABTS radical-scavenging activities were 8.85-19.99, 10.51-20.24, and 9.71-17.93 mg TE/g, respectively. Total polyphenol and flavonoid contents, and radical scavenging activities were high in sorghum harvested on the $40-50^{th}$ day after heading. As a result, it is considered that sorghum varieties such as Hwanggeumchal, Nampungchal, and Sodamchal should be harvested on the $40^{th}$ day after heading.

A study on the literatherapy effects of Sijo - Focused on the 16th-17th century Gangho Sijo - (시조의 문학 치료적 기능에 관한 고찰 -16.17세기 강호시조를 대상으로-)

  • Kim, Sang-Jean
    • Sijohaknonchong
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    • v.26
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    • pp.25-54
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    • 2007
  • This paper examines the literatherapy effects of Korea's oldest form of literature, Sijo, and its role in the future of literatherapy. Since literature is the expression of human emotions, and therapy is related to medicine, the two seem to have little in common, but they share the function of resolving conflicts. The effectiveness of literatherapy has only recently become a matter of discussion. However, literatherapy is greatly involved with the utility value of literature, and should be taken seriously. This research focused on the literatherapy function of the 16th-17th century Gangho-Sijo. Gangho-Sijo was created by literary men from the Sarim-school, who were removed from their posts in the government due to a massacre(Sawha) and rianly(Dangjaing), and spent most of their time away from politics. Their Sijo were mostly about life in retreat, and their mental state at that time. In relation to literatherapy, the mentality and attitudes of these scholars can be divided into three stages. The first is anxiety and depression, the second tranquility and harmony. and the third serenity. At the final stage, the scholars are liberated from worldly desires. Each of these phases hold the effect of literatherapy. The first stage can relate to 'theory of purgation', ISO-Prinsip, which is based on 'like cures like' which means to treat something with its own kind Fight fire with fire. The second step involves 'theory of purification', and by balancing his emotions, the scholar can achieve mental stability. In the final stage, literatherapy is acquired when the scholar expresses his emotions in a clarification(theory of clarification). At this phase, literatherapy finally has an effect, while the phase itself functions as literatherapy as well. The study of literatherapy is still at its early stages, thus has many limitations. However, literatherapy has bright prospects, and it is my hope that this report will be used as a reference for its further research.

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GATA-3 is a Key Factor for Th1/Th2 Balance Regulation by Myristicin in a Murine Model of Asthma (Myristicin이 Ovalbumin으로 유도한 천식 생쥐모델에서 Th1/Th2 Balance를 조절하는 GATA-3에 미치는 효과)

  • Lee, Kyu;Lee, Chang-Min;Jung, In-Duk;Jeong, Young-Il;Chun, Sung-Hak;Park, Hee-Ju;Choi, Il-Whan;Ahn, Soon-Cheol;Shin, Yong-Kyoo;Lee, Sang-Yull;Yeom, Seok-Ran;Kim, Jong-Suk;Park, Yeong-Min
    • Journal of Life Science
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    • v.17 no.8 s.88
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    • pp.1090-1099
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    • 2007
  • Myristicin, l-allyl-3,4-methylenedioxy-5-methoxybenzene, was one of the major essential oils of nutmeg. However, its anti-allergic effect in the Th1/Th2 immune response was poorly understood. Recently, it was shown that T-bet and GATA-3 was master Th1 and Th2 regulatory transcription factors. In this study, we have attempted to determine whether myristicin regulates Th1/Th2 cytokine production, T-bet and GATA-3 gene expression in ovalbumin (OVA)-induced asthma model mice. Myristicin reduced levels of IL-4, Th2 cytokine production in OVA-sensitized and challenged mice. In the other side, it increased $IFN-{\gamma}$, Th1 cytokine production in myristicin administrated mice. We also examined to ascertain whether myristicin could influence eosinophil peroxidase (EPO) activity. After being sensitized and challenged with ovalbumin (OVA) showed typical asthmatic reactions. These reactions included an increase in the number of eosinophils in bronchoalveolar lavage fluid, an increase in inflammatory cell infiltration into the lung tissue around blood vessels and airways, and the development of airway hyper-responsiveness (AHR). The administration of myristicin before the last airway OVA challenge resulted in a significant inhibition of all asthmatic reactions. Accordingly, these findings provide new insight into the immunopharmacological role of myristicin in terms of its effects in a murine model of asthma.

Suggestion of the Relative Elevation Analysis Methods for Conservation of Local Topography : Focused on Analysis Range (지역규모의 지형경관 보전을 위한 상대고도 분석 방법론 제안 : 분석범위 설정을 중심으로)

  • Song, Wonkyong
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.17 no.5
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    • pp.19-28
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    • 2014
  • Given the structure of Korean mountains, it is more appropriate to apply the relative elevation method than the absolute elevation method. However, so far there were not suitable quantitative methodologies to analyze relative elevation, these analytical concepts were difficult to be utilized in urban environmental planning. This study suggested three methods for analyzing relative elevation, and one method for setting the analytical scope of relative elevation by calculating terrain relief. The results showed that the procedure considering 500m radius of each point and standardizing to 30% of the 7th height ridge was the most effective method to extract the local topography. This methodology is the quantitative tool to be able to conserve local important hills and ridges, and apply to fields of urban environmental planning and ecological restoration, especially urban ecological network.

Content Analysis on Newspaper Public Opinion Survey - The 17th Presidential Election of Korea -

  • Choi, Kyung-Ho
    • Journal of the Korean Data and Information Science Society
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    • v.19 no.2
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    • pp.431-441
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    • 2008
  • A public opinion poll's importance is at this time increasing now. Especially, a news report with a fair and objective execution and investigative reporting Moral Code is very important. But a research on the basis of investigative reporting Moral Code is not yet carried out. In this paper, with the center of a public opinion poll involved in the 17th Presidential Election of Korea, investigative reporting Moral Code has been analyzed measurably how well observed in the Press. Furthermore, it has been compared with findings carried out in the year 2002. Finally, through comparing response rate with actual results acquired in a survey of public opinion, I proposed a response rate acquisition.

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A Synchronic Note on Early American English

  • Suh, Jae-Suk
    • English Language & Literature Teaching
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    • v.17 no.2
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    • pp.79-91
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    • 2011
  • The purpose of this paper was to take an in-depth look at early American English around the $17^{th}$ and $18^{th}$ century when immigrants from different European countries started to move into the New World. The paper attempted to describe early American English in relation to the process of immigration and settlement from a historical perspective. With a focus on major features of early American English such as uniformity, archaism and richness of lexicon, the paper tried to answer the questions such as how settlement influenced the formation and distribution of regional dialects across the continent, why immigrants tended to show a preference for a uniform way of speaking rather than choosing a variety of regional dialects for communication, and what role foreign languages played in the development of early American English. The overall findings based on the answers to these questions showed how American English went through a variety of processes and changes at the early stages of its development to become a national language later. The paper concluded with some remarks about the implications of the findings for EFL learning and the direction of future research on early American English.

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