• Korean Journal of Soil Science and Fertilizer
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• 제16권3호
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• pp.228-234
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• 1983

The effects of subsoiling on improving soil physical properties for increasing yield of rice were studied at different depths and spacings in a clay loam paddy soils. The results are summarized as follows : 1. Working efficiencies of subsoiling at depth 50cm were lower than those at depth 30cm by tractor, while subsoiling ratios at depth 50cm were higher than those at depth 30cm. 2. During cultivation period, water requirement in 50cm depth subsoiling was higher than that in 30cm depth subsoiling. Water requirement in the central part was more rapid about 1.0-2.0mm/day than in the middle between two neighbouring central points. 3. Soil physical properties such as hardness, bulk density and porosity were significantly improved by subsoiling and the subsoiling effects have been continued until the second year. Negative correlations between yield and bulk density or hardness of subsoil were observed. 4. A lograrithmic function was observed between rice yield ($\hat{Y}$) and subsoiling ratio(X) at depth of 20cm. The optimum space for subsoiling in 30 and 50cm depth. was 80 and 120cm, respectively.

• Publications of The Korean Astronomical Society
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• 제12권1호
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• pp.63-84
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• 1997

We carried out high-resolution(FWHM=3' .3) HI 21 cm observations of the supernova remnant(SNR) PKS0607+17 and HII region S261 using Arecibo 305-m telescope. The observation was to investigate whether the high-velocity(HV) gas detected in the southern area of PKS0607+17 by Koo & Heiles(1991) is physically associated with the SNR or not. The velocity of the HV gas ranges from +64 km/s to +87 km/s, which is difficult to result from the Galactic rotation. The HV gas could be the gas accelerated by supernova blast wave. However, because the observation of Koo and Heiles(1991) was carried out using Hat Creek radio telescope(FWHM $\simeq$ 36'), the association of the HV gas with the SNR could not be investigated. Using the Arecibo HI 21cm data, we have found that the HV gas appears m the southern part of the SNR and its velocity ranges from +61 km/s to +77 km/s. But the HV gas is scattered m the whole field, not only toward PKS0607+17 but also outside the SNR Accordingly the HV gas is probably not associated with the SNR, but is accidentally aligned along the same line of sight toward the SNR. Instead we have found that HI clouds at low velocities could be possibly associated with the SNR. In Arecibo HI 21cm channel maps the HI gas seems to surround the southern boundary of the SNR at $V_{LSR}$ = +19.6 ~ +40.2 km/s. But because the region of the Arecibo HI 21cm observation is not wide enough to examine the HI gas distribution, we investigated this area using the Berkely low-latitude HI survey data(Weaver & Williams 1974) too. There we found HI gas surrounding the radio continuum boundary of PKS0607+17 at $V_{LSR}$ = +21.6 ~ +258 km/s. It is possible that this HI gas is associated with the SNR, in which case, the velocity of the SNR $V_o$ $\simeq$ +26 km/s, its distance d $\simeq$ 12.5 kpc and its radius R $\simeq$ 145 pc. If we assume that the expansion velocity is ~10 km/s, then the age of the SNR is $\sim4.4\times10^6$ years. PKS0607+17 could be one of the oldest SNRs in the Galaxy. We also studied HI propertities of the HII region S261, which is $\sim1^{\circ}$ away from PKS0607+17. There has been no high-resolution m 21 cm observational study on S261. We discovered HI cloud located at the north-eastern part of S261 at $V_{LSR}$ = +5 km/s ~ +10 km/s, which is possibly associated with the HII region. The central velocity of the HI cloud $V_{LSR}$ = +7.2 km/s and the corresponding distance d = 1.5 kpc. This velocity is comparable to the radio recombination line velocities.

• Journal of Fashion Business
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• 제13권6호
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• pp.125-136
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• 2009

The main objective of this research was to understand the characteristics of complementary color scheme through the analysis of contemporary women's fashion color coordination as they appear in the 'Collections'. Data collection of 115 was done through review of 'pr$\hat{e}$t-$\grave{a}$-porter Collections' of four cities; Milan, London, New York, Paris. Statistical analysis of frequency and also qualitative interpretation of characteristics of complementary color harmony characteristics which appeared in four collections were completed. The main findings were as followed; (1) Only 115 complementary color schemes out of 4968 two color combinations appeared. Compared the comparative ratios of appearance frequency between the two color combination and the complementary color harmony, London showed the highest, and followed by New York, and Milan and Paris. (2)The combined color type of 'red+green' was the most frequently appeared, and followed by 'violet+yellow' and 'orange+blue'. For the type of tone harmony, the contrast tone showed the most, and followed by the similarity and identity. According to the type of complementary color combination, the type of tone harmony used differently. Some differences showed in the types of color harmony and tone harmony between collections. (3) The complementary color scheme which shown in four collections harmonized two opposite colors mainly through the strong tone contrast and this could cause tension along with interest in the image. The complementary colors intensified and brought out the attributes each other. More details, high contrast of two complementary colors of yellow and violet created a vibrant look especially when used at higher saturation. Sometimes, however, some tone variations of two hues neutralized the strong effect and sometimes enhanced each other. When they used in similarity tones or identity tones in light colors, the tension was reduced and became softened but still presented nice harmony. In the type of 'red+green' color harmony, the various color combinations were demonstrated, mostly through tone manipulation of green color. The similarity tone harmony, which used the most, could effect a better sense of harmony and present more sophisticated looks. When used in contrast tone harmony, some changes in its own color which have only one color of two the excessive intensity led a good harmony. The 'orange+blue' color harmony was shown the least and used three tone harmony almost the same ratio. In this color harmony, blue amplified its energy and brilliance of orange and seemed to work better when one color was at a lower intensity than the other. In harmony with a similarity and an identity tone, this color harmony produces a stable and calm image. (4) The complementary scheme appeared more frequently in the S/S collections than in A/W collections and showed some differences in the types of color harmony and tone harmony between seasons, however, no big differences between collections.

• Journal of Fashion Business
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• 제16권5호
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• pp.57-73
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• 2012

The main objective of this research was to understand the characteristics of pleats design through the analysis of modern female fashion as they appear in the 'Collections' from '09 A/W to '12 S/S. Data collection of 1027 was done through the review of 'pr$\hat{e}$t-$\grave{a}$-porter Collections' of three cities; Milan, New York, Paris. Along with the qualitative interpretation of pleats design, statistical analysis of frequency and ${\chi}^2$-test were completed for data analysis. The main findings were as follows; 1. The five types of pleats design were founded in the order of accordion, knife, box, inverted, and sunburst pleats. The frequency and ratio of pleats design occurency showed significant difference between collections. 2. There were significant difference between the types of pleats and their line characteristics of thickness, continuity, length, direction. = Thin fabrics with delicate fine folds were mainly appeared in accordion and sunburst pleats. On the other hand, midium thickness fabrics were used for knife, box & inverted pleats, however, the different images were projected according to the width and the number of folds, characteristics of fabrics and textures. = In all the type of pleats but sunburst, continuity line was appeared the most. The discontinuous lines were appeared the most in the layered types and, sometimes, at some construction lines to add some decorative details or design variations. = The long line were the most frequently appeared in long one-pieces or long skirts of knife, accordion, sunburst pleats. While, the shorter lines showed the most frequently in box and inverted pleats, which mainly used for skirts or the lower part of one-piece. = For the line directions, the vertical lines were the most frequently appeared, and followed by mixed and diagonal line. In mixed or diagonal lines, same type of pleat was repeated in one design. For diagonal lines, one direction was mainly used, however, the symmetrical arrangements or repeated diagonal pleats in various directions also used. In mixed lines, the type of one or two diagonal and one vertical line was the most frequently appeared.

• Asian-Australasian Journal of Animal Sciences
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• 제30권6호
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• pp.865-871
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• 2017

Objective: The aim was to evaluate carcass characteristics, cut yield, and meat quality in lambs that were fed different inclusion levels of palm kernel cake. Methods: Forty-five woolless castrated male Santa $In{\hat{e}}s$ crossbred sheep with an initial average body weight of $23.16{\pm}0.35kg$ were used. The experimental design was a completely randomized design with five treatments, with palm kernel cake in the proportions of 0.0%, 7.5%, 15.0%, 22.5%, and 30.0% with nine replications per treatment. After slaughter, the gastrointestinal tract was weighed when it was full, after which it was then emptied. The heart, liver, kidney, pancreas perirenal fat were also collected and weighed. The carcass was split into two identical longitudinal halves and weighed to determine the quantitative and qualitative characteristics. Results: The empty body weight, carcass weight and yield, and fat thickness decreased linearly (p<0.05) as a function of palm kernel inclusion in the diet. There was no difference (p>0.05) for the rib eye area of animals that were fed palm kernel cake. There was a reduction in the commercial cut weight (p<0.05), except for the neck weight. The weights of the heart, liver, kidney fat, small, and large intestine, and gastrointestinal tract decreased. Nevertheless, the gastrointestinal content was greater for animals that were fed increasing levels of cake. For the other organs and viscera, differences were not verified (p>0.05). The sarcomere length decreased linearly (p<0.05), although an effect of the inclusion of palm kernel cake was not observed in other meat quality variables. It is worth noting that the red staining intensity, indicated as A, had a tendency to decrease (p = 0.050). Conclusion: The inclusion of palm kernel cake up to 30% in the diet does not lead to changes in meat quality characteristics, except for sarcomere length. Nevertheless, carcass quantitative characteristics decrease with the use of palm kernel cake.

• Asian Pacific Journal of Cancer Prevention
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• 제17권10호
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• pp.4769-4774
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• 2016

Objective: To analyze the survival of elderly patients with breast cancer according to the type of treatment used. Methods: A cohort study of women aged 80 or over with breast cancer registered with the Brazilian National Cancer Institute (Instituto Nacional do $C{\hat{a}}ncer$ - INCA) between 2008 and 2009 was conducted. Prognosis was analyzed according to the cancer treatment performed: surgery, radiotherapy, or hormone therapy. Analysis of the overall 5-year survival rate was performed using the Kaplan - Meier method, and comparisons of curves were undertaken using the log-rank test. For multiple regression analysis, Cox regression was used, adjusting for age and clinical stage, considering values of p < 0.05 as significant. Data were all analyzed using the statistical package SPSS version 20. Results: 70 women with a mean age of $84.0{\pm}3.7years$ at diagnosis participated in the study. The median follow-up time was 37.1 months (range 0.5-75.5), and 31 deaths (44.3%) occurred during this time. The median survival time was 51.2 months (95% CI, 44.9-57.4), higher in those who underwent surgery (p = 0.012) and those who had hormone therapy (p=0.001). Treatment with surgery reduced the risk of death by 61.7% (HR 0.3; 95% CI, 0.1-0.6; p = 0.001) when adjusted for clinical stage and age at diagnosis. However, there was no significant benefit from radiotherapy (HR 1.2; 95% CI, 0.5-2.5; p = 0.694). Conclusion: Treatment with surgery and hormone therapy increased the survival of our Brazilian patients with breast cancer aged 80 or over.

• Koreanishche Zeitschrift fur Deutsche Sprachwissenschaft
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• 제6집
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• pp.185-219
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• 2002

Die vorliegende Arbeit soll einen Beitrag zu $Verst\"{a}ndnis$ des Konjunktivs(=Konj.) leisten. Insbesondere geht es um die Verwendung des Konj. in der indirekten Rede. Die Belegmaterialien zum Konjunktivgebrauch wurden politischen und wissenschaftlichen Zeitungsartikeln entnommen, im Wesentlichen der 'Welt' und der 'FAZ'. Obwohl in der deutschen Gegenwartssprache offenbar ein Wandel im Modusgebrauch im Allgemeinen var sich geht, lasst sich sagen, dass in den Pressemeldungen der Kanj. I $durchg\"{a}ngig$ verwendet wird. Die Mouswahl $f\"{u}r$ den Konj. I ist nicht nur ein Kennzeichen $f\"{u}r$ mittelbare Redewiedergabe, sandern sie kann in bestimmten $F\"{a}llen$ ein Sprechereinstellung $ausdr\"{u}cken$, da der Konj. I in den $dass-Kamplements\"{a}tzen$ allgemeiner an $Nichtfaktivit\"{a}t$ gebunden ist $F\"{u}r$ die sog. 'berichtete Rede' ist der Konj. I als Zitierzeichen obligatorisch. Bei der morphologischen Betrachtung wurden die Charakteristika der morphologischen Formbildung im Konj. beschrieben. Im Kanj. werden alle Farmen mit 'e' gebildet. Es wird angenommen, dass der Schwa-Laut des Kanj. in der Regel varhanden sei, es aber nicht ein Marphem sei. Die Ersetzung des Kanj. I durch den Kanj. II in der indirekten Rede hat ihren Grund in der mangelnden $Distinktivit\"{a}t$ zum Indikativ $Pr\"{a}sens$. Im Kanj. II wird der Umlaut als Konjunktivmarker der starken Verben angesehen. Im Unterschied zu den starken Verben fallen Indikativ und Kanj. im $Pr\"{a}teritum$ der schwachen Verben, die keinen Vokalwechsel haben, formal zusammen. In diesem Fall wird der Kanj. durch die wiirde-Konstruktian ersetzt. Im Rahmen der syntaktischen Betrachtung wurden die Konkurrenzformen vorgestellt. Die indirekte Rede kann durch vielerlei grammatische Mittel angezeigt werden. In diesen $F\"{a}llen$ wird statt des Hauptsatzes eine grammatisch-lexikalische Paraphrase (mit Hilfe von $Pr\"{a}positionalgruppen$ mit nach, zufolge oder laut beispielsweise, und wie- $S\"{a}tzen,\; dar\"{u}ber$ hinaus Modalverben sollen und wollen) verwendet. Schliesslich wurde darauf hingewiesen, dass die $w\"{u}rde-Paraphrase$ zwar eine Umschreibung des Konj. sein kann, dass einer solchen $F\"{u}gung$ aber der $Temporalit\"{a}tscharakter$ nicht abgesprochen wird, insofern die $Temporalit\"{a}t\;mit\;der\;Modalit\"{a}t$ zu tun h

• International Journal of Highway Engineering
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• 제11권2호
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• pp.67-74
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• 2009

The strength of concrete is one of the most important parameters in evaluating the properties of concrete. Compressive strength of concrete has been widely used because of its convenience of experiments and generality. Compressive strength of concrete varies according to materials and curing conditions. Even with the same materials, the strength varies according to the curing conditions. Therefore, if we want to know the strength of concrete from the construction field, we have to put it in exactly the same curing condition with the construction field. But it is impossible to make the exactly same curing conditions in the laboratory. Also damages occur in order to measure the strength of concrete, because the core hat to be made into the pavement. To overcome these limits, many studies of nondestructive method have already been researched. It was already proven that shear wave velocity was very closely related to the compressive strength. In this study, three different curing temperatures with the same mixture paste were used, and compressive strength and shear wave velocity, according to the aging were measured. The relationship between these two parameters was examined. As results, curing temperature affected the compressive strength and the shear wave velocity, but did not affect the relation between them.

• Proceedings of the Korean Society of Developmental Biology Conference
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• 한국발생생물학회 2003년도 제3회 국제심포지움 및 학술대회
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• pp.117-117
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• 2003

체외에서 한우 난포란의 감수분열과 배발달 능력의 획득에는 단백질 합성이 수반되어야 한다. 그러나 이러한 변화와 관련된 연구 보고는 거의 전무한 실정이다. 본 실험은 난자의 핵성숙과 관련된 세포질내 단백질 변화를 파악하기 위하여, 체외성숙 시간에 다른 배발달율과 세포질내 단백질을 비교하여 배발달능력 획득과 관련 있는 단백질을 규명하고자 실시하였다. 한우 난소에서 2-8mm의 가시난포로부터 난포란을 회수하였다. 회수된 난포란은 10% FBS와 호르몬이 첨가된 TCM199 용액에서 18시간 또는 24시간 체외성숙을 실시하였다. 난자 세포질내 단백질 변화는 2D gel electrophoresis를 이용하였고, 유의적인 변화를 나타낸 spot은 peptide mass fingerprinting을 통하여 단백질 동정을 실시하였다. 체외수정은 fer-TALP 용액을, 체외배양은 CR1aa 용액을 배양 3일째까지는 0.3% BSA, 그 이후에는 10% FBS와 난관상피세포를 첨가하여 사용하였다. 통계분석은 t-test를 이용하였다. 난자의 세포질에 대한 이차원전기영동 결과 29개의 단백질 spot들을 확인하였다. 한편 체외성숙 18시간째에 PB가 출현된 난자는 PB가 출현되지 않은 난자에 비하여 15개의 spot에서 유의적인 변화를 나타냈다. 이들 중 4개의 단백질 spot은 낮았고, 11개 spot의 수준은 높은 경향이었다. 체외성숙 18시간째와 24시간째의 배발달율을 조사한 결과 18시간째에서 유의적으로 높은 배반포 발달율을 나타냈다. 그리고 체외성숙 18시간과 24시간째 난자의 세포질내 단백질 spot들의 변화를 비교한 결과 PB가 출현된 난자 세포질에서 단백질의 변화와 유사한 경향이었다. 그러나 2개의 단백질 spot은 상반된 경향을 나타냈다. 따라서 본 실험에서 난자의 핵성숙과 관련 있는 15개의 spot을 확인하였고, 이들 단백질 spot중에서 2개가 배발달 능력과 관련이 있을 것으로 사료된다.보다는 육질등급에 많은 영향을 받는 것으로 판단된다. 한편 육질 1등급에서 배발달율이 낮은 이유는 육질 향상을 목적으로 암소를 비육 하는 경우 발생하는 번식장애와 밀접한 관계가 있는 것으로 사료된다.각각 가장 높았다. 배양 8일째 배반포의 세포수에 있어서 총세포수와 TE 세포수는 차이가 없었으나, ICM 세포수가 l0mg 첨가군에서 가장 높았다. 본 실험 결과에서 체외성숙 배지에 NEAA와 EAA 첨가가 배발달율에는 효과가 없었지만, 첨가농도의 증가에 따라 ICM 세포수가 증가하였다. 한편 체외성숙 배지에 LAH 첨가는 첨가 농도가 높을수록 배발달율은 낮았지만 ICM 세포수는 증가하였다.에 Csk가 관여하고 있음을 알 수 있다. 결론적으로 성적 성숙에 따른 생쥐 정소 내 Src-Csk loop의 발현과 Src kinase 활성의 변동은 정소 내 간충조직, 세정관 상피의 증식 및 기능적 분화 과정을 매개하는 생리적 활성분자 수용체 하위의 신호전달 과정에 Src-Csk loop에 의한 조절가능성을 확인할 수 있었다.rugrene의 향기성분이 주요 성분군으로 확인되었다. 2. 생강나무에서 생강의 향기를 발산하는 성분으로는 $\beta$-myrcene, o-terpinolene, phellandrone, ι-limonene, $\beta$-eudesmol, $\delta$-cadinone, elemol, trans-caryophyllene으로 동정되었으며 그 중에서도 phellandrene, $\beta$-eudesmol이 주된 역할을 하는 성분으로 확인하였다. 유의적인 관련성이 나타났고, 복부 비만의 지표인 허리엉덩이둘레비는 GPT, alkaline phosphatase, 공복시 혈당 및 MCV 등 다양한 건강지표와 관련성을 나타내어 향후 비만에 있어 다양한 혈액 성상의 변화 및 역할규명에 대한 연구가 이루어져야 할 것으로 본다.hat

• The Research Journal of the Costume Culture
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• 제4권3호
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• pp.305-323
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• 1996

The purpose of this sty is to forecast the tendency of clothing colors, to provide materials useful for making the color plan for a better costume, and suggest new information in the apparel industry. To achieve these purposes, this study was carried out by suggesting vogue colors of recent apparel, along with the 20 standard colors of Muncell to 350 men and women in their 20s residing in Taegu.. We analysed and compared their preferred colors in suits vidual factor ;age, sex, education ,skin color, and body shape, and additionally classifying their interest in clothing colors, cause for color selection , degree of interest in color of clothes, color satisfaction of apparel market, and color combination of clothing, color satisfaction of apparel market, and color combination of clothing. We compared these elements according to their age, sex, and education. The results of this study is summarized as follows; 1. It was shown that both men and women in their 20s preferred warm colors the first colors mentioned being the most popular ; Pastels, Red, Blue and Black. They disliked dark and sordid colros in the order of Mauve, Khaki and Red. They preferred wearing Pastels and Yellow in the Spring, White, Blue, and Pastels were the favorites for summer, Beige in autumn, and black, Gray, and Beige in winter. The repugnated colors they chose two wear were Black, Red, Mauve, Khaki in spring and summer. Mauve, Red, Yellow were favorites for autumn, and Blue·White, Yellow·Green, and Pastels in winter. 2. The preferred colors for T-shirts were Yellow, Pastels, White in spring. White and Pastels were summer favorites, Beige an Red for autumn, and Black, Red, Beige in Winter. As for suits, the preferred colors in spring were in the order of Pastels, Beige and Yellow. The preferred colors of upper garments in summer were in the order of White and pastels. for lower summer garments Pastels, White and Blue were favorites. In autumn, Beige was shown to be highly preferred, and in winter, the order of preferred colors was Black, Gray and Beige. 3. On of those individual factors showing the greatest difference was sex. 4. Those factors having the greatest impact on the selection of clothing color were the season and their preference color. 5. The in vogue color of men in their 20s was at a higher level than hat of women. The groups that had an upper college level education showed a significant difference in their choices thant hose who were highschool graduates and technical college student and graduates. The consideration of inteterest in color of clothes, holding clothes during new purchasing, body shape and skin color was higher for women than men. In buying and wearing accessaries, women tend to take into consideration the harmony with the garment, and there was shown a significant difference between highschool graduates and the groups above the level of college education.