• Economic and Environmental Geology
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• v.46 no.5
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• pp.375-390
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• 2013

The Kenticha rare-element (Ta-Li-Nb-Be) mineralized zone is located in ophiolitic fold and thrust complex of southern Ethiopia and was firstly discovered by joint exploration program of Ethiopia-Soviet in 1980s. It includes Dermidama, Kilkele, Shuni Hill, Kenticha, and Bupo pegmatites from south to north. The Kenticha pegmatite intruded parallel to NS-striking serpentinite and talc-chlorite schist, and is exposed approximately 2 km length and 400-700 m width. The Kenticha pegmatite is internally zoned and subdivided into lower quartz-muscovite-albite granite, intermediate muscovite-quartz-albite-microcline pegmatite, and upper spodumene-quartz-albite pegmatite, based on their mineral assemblage. The major, trace elements (e.g., Rb, Li, Nb, Ta, and Ga), and element ratios (e.g., K/Rb, Nb/Ta, Mg/Li, and Al/Ga) suggest that the fractionation and solidification of pegmatite have progressed from the lower towards upper pegmatite. In contrast, unlike general magmatic fractionation, Mg/Li ratios of the Kenticha pegmatite tend to be increased towards the upper pegmatite. It may result from post-magmatic hydrothermal alteration and/or interaction with upper ultramafic rock. Rare-element mineralization in Kenticha pegmatite concentrates on the upper pegmatite, which contains up to 3.0 wt % $Li_2O$, 3,780 ppm Rb, 111 ppm Cs, 1,320 ppm Ta, and 332 ppm Nb. Ore minerals in Kenticha pegmatite mostly include tantalite, spodumene, and lepidolite, and tantalite has an association with coarser quartz-spodumene and relatively fine sacchroidal albite. The tantalite is classified into Mn-tantalite as a function of $Mn^*[Mn/(Mn+Fe)]$ and $Ta^*[Ta/(Ta+Nb)]$ values. Its compositions ($Mn^*$, $Ta^*$, and Nb/Ta) between coarse and fine tantalites are different and the former is strongly enriched in Ta and depleted in Nb compared to latter one. In conclusion, rare-element mineralization in the Kenticha pegmatite may has occurred in the latest stage of magmatic fractionation.

• Biomedical Science Letters
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• v.2 no.2
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• pp.187-198
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• 1996

The cut-off values and related factors for total cholesterol of serum in normal Korean adults were studied from March to October, 1995, based on the data of 1,818 healthy adults of human involved the male and female. The comparisons of the serum total cholesterol levels were analyzed by sex, age, systolic blood pressure, diastolic blood pressure, body weight, height, PIBW, BMI and other biochemical tests. 1. The serum total cholesterol level were 194.4 mg/dl in total group, 186.9 mg/dl for male, and 197.6 mg/dl for female. 2. There was no significant differences by sex among the 21 to 50 ages group, but significantly higher in women than in men over 51 years old. 3. In general, the levels of serum total cholesterol were increased with age, the highest level in men was 192.7 mg/ dl in 51 to 60 years old, and 210.5 mg/dl in more than 60 years old in women. 4. The cut-off values of serum total cholesterol for moderate risk were 191 mg/dl in 21 to 30 years group, 195 mg/dl in 31 to 40 years,214 mg/dl in 41 to 50 years, 227 mg/dl in 51 to 60 years, and 222 mg/dl in more than 61 years. The cut-off values of serum total cholesterol for high risk were 214 mg/dl dl in 21 to 30 years group, 214 mg/dll in 31 to 40 years, 239 mg/dl in 41 to 50 years, 213 mg/dl in 51 to 60 years, and 248 mg/dl in more than 61 years. 5. The mean values of serum total cholesterol were showed positive correlation with age, PIBW, BMI, systolic blood pressure and diastolic blood pressure. 6. Serum total cholesterol level of drinking group(188.9$\pm$34.85mg/dl) was showed love. than those of non-drinking group(196.0$\pm$36.0 mg/dl). 7. Serum total cholesterol levels of regular excercise group(192.1$\pm$33.3 mg/dl) was significantly lower than those of non regular excercise group(195.8$\pm$37.0 mg/dl).

• Economic and Environmental Geology
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• v.50 no.5
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• pp.375-387
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• 2017

Amphibolite-hosted Fe-Ti mineralization at the Soyeonpyeong Island, located in central western part of the Korean Peninsula is a typical orthomagmatic Fe-Ti oxide deposit in South Korea. The amphibolite intruded into NW-SE trending Precambrian metasedimentary rocks. Lower amphibolite is characterized by igneous layering, consisting of feldspar-dominant and amphibole-Fe-Ti oxide-dominant layers. The igneous layering shows complicated and/or sharp contact. In contrast, upper amphibolite has a more complicated lithofacies (garnet-bearing, coarser, and schistose), and massive Fe-Ti oxide ore alternates with schistose amphibolite. NS- and EW-trending fault systems lead to redistribute upper amphibolite-hosted Fe-Ti orebody and igneous layering of lower amphibolite, respectively. The whole-rock compositions of amphibolite and Fe-Ti oxide ore reflect their constituent minerals. Amphibolite shows significantly positive Eu anomalies whereas Fe-Ti oxide ore has weak negative Eu anomalies. Plagioclase (Andesine to oligoclase) and Fe-Ti oxide minerals have constant composition regardless of their distribution. Amphibole has a compositionally variable but it doesn't reflect the chemical evolution. Mineral compositions within individual layers and successive layers are relatively constant not showing any stratigraphic evolution. This suggests that there are no successive injections of Fe-rich magma or assimilation with Fe-rich country rocks. Contrasting Eu anomalies between amphibolite and Fe-Ti oxide ore also suggest that extensive plagioclase fractionation during early crystallization stage cause increase in $Fe_2O_3/FeO$ ratio and overall Fe contents in the residual magma. Thus, Fe-rich residual liquids may migrate at the upper amphibolite by filter pressing mechanism and then produce sheeted massive Fe-Ti mineralization during late fractional crystallization.

• The korean journal of orthodontics
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• v.26 no.2 s.55
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• pp.205-218
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• 1996

A given facial type can be considered as a syndrome in which various features are aggregated, so a single parameter is not sufficient to accurately identify a given facial type. This study was designed to identify & characterize the skeletal types that blend under the headline-'Cl III,deepbite'. Cephalograms of thirty-four untreated mixed dentition patients, selected mainly on the basis of clinical impression of Cl III with reduced lower face heights were studied. The following conclusion can be drawn. 1. Cl III malocclusion with reduced lower face height could be classified into three types. 2. Subtype 1 was identified by the following features : strong ramus, more anteriorly positioned upper molars without alveolar hypoplasia, acutely reduced Mn. plane angle. 3. Subtype 2 was characterized by a short ramus, sharply reduced postrior alveolar height, and normal Mn. plane angle. In general, this type had hypoplasia tendency in the vertical dimension. 4. In subtype 3, the AUFH occupying more percentage than ALFH was a outstanding feature. Ramal height was in normal range, alveolar hypoplasia and slightly reduced Mn. plane angle was observed. 5. The features of the subtypes were reflected in certain indices, which can be regarded as discriminative index. LAFH: if reduced, regardless of subtypes, indicates reduced lower ant. face height consistently. FHR: when this ratio is increased, it indicates subtype 1. FHI: when this ratio is in normal range, it indicates subtype 2. FPI: if reduced greatly, it indicates subtype 3.

• Journal of Sasang Constitutional Medicine
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• v.10 no.2
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• pp.151-162
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• 1998

Purpose and Method : We have many difficulty of using the existing medical Hurbs based on the theory of Yin-yang and the five elements, this is why we still do not explain the Sasang Constitutional medical Hurb Classification and do not have the Sasang Constitutional Pharmacology exactly, so we easily enter into a dispute and confusion. So through literary consideration about clematis mandshurica Maxim. I try to objectify Sasang Constitutional Clasification of Clematis mandshurica Maxim and the spirit of using Clematis mandshurica Maxim and common property of Sasang Constitutional Medical Hurb and try to find out a clue that search the effect of other Sasang Constitutional Medical Hurb. Result : Qi(氣) and mi(味) of Clematis mandshurica Maxim has bitter and hot taste and have won Qi(溫氣), the color is dark, the using portion of clematis mandshurica Maxim is root as medial Hurb. So Clematis mandshurica Maxim fall down from lung and divied impurity and purity and able to remove the symptom that dryness and fever is solidified like Magnoliae cortex(厚朴). Clematis mandshurica Maxim have the effect of awakening Jin-Qi(眞氣) of lung and divide impurity and purity of Qi(氣) and ack(液) and improve the fuction and structure of Taeumin(太陰人) I think that the method of literay consideration on objectification of Sasang Constitution Pharmacology is of great value.

• Journal of Korean Society of Forest Science
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• v.100 no.2
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• pp.142-148
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• 2011

This study was carried out to clarify the change characteristics of stream water quality by type of forest from June to August, 2009 in three stands (Castanea crenata, Pinus densiflora and Plantation Land) of Samgye-ri Naedong-myeon Jinju-si Gyeongsangnam-do. The pH of stream water in three stands was highest in Pinus densiflora (pH 7.18) followed by Castanea crenata (pH 6.90) and Plantation land (pH 6.90) while the electrical conductivity of stream water was highest in Plantation land followed by Castanea crenata stand and Pinus densiflora stand was the lowest. Cations contents of stream water in three stands were high in order of $Ca^{2+}$, $Na^{+}$, $Mg^{2+}$, $K^{+}$, and $NH_{4}{^{+}}$. But anions of stream water in Castanea crenata stand and Pinus densiflora stand were high in order of $SO_{4}{^{2-}}$, $Cl^{-}$ and $NO_{3}{^{-}}$ while those of stream water in Plantation land were high in order of $SO_{4}{^{2-}}$, $NO_{3}{^{-}}$ and $C\lambda^{-}$. The stream water in three stands was significant at pH, EC, $NO{^{3-}}$, $Ca^{2+}$, $Mg^{2+}$, $Na^{+}$, $Cl^{-}$, TNU and Color by duncan test. These results indicate that quality of stream water have a difference among three stands. The level of pH, $NH_{4}{^{+}}$, $Cl^{-}$, $SO_{4}{^{2-}}$ and $NO_{3}{^{-}}$ of stream water in three stands were within the domestic use standard for drinking water. but turbidity and color of stream water were more than that of domestic use standard for drinking water. Therefore, non-point sources like urban forest watersheds which are soil erosion and fertilizer application lands should be taken to the appropriate mitigation measures if they are to be used as source of drinking water.

• Journal of Korea Entertainment Industry Association
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• v.13 no.3
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• pp.213-220
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• 2019

Desire for a happy life becomes the will that man instinctively desires. In that the conditions of happiness are subjective and varied, the will of subjective desires has been studied with the attention of objective tendencies. The positive and meaningful will of life in the desire for happiness leads us to be the functionaries who act. These wills can be the driving force of a happy life, which allows one to have a hopeful reflective will in one's inner life, connecting oneself with others, and working in relationships with others. In addition, those who become lazy or lose their orientation in life can instill a will to be the main character of life, and furthermore, to give the ultimate meaning and goals of life. To understand and analyze these wills for happy lives more specifically, structural model compatibility and confirmatory factors were conducted. relatively reliable α=.855 value, the coefficient of correlation between recognition and will **p<.01, *p<.05 statistically significant measuring tool of not less than 05 was used. The study results of the structural model suitability of the factors of will and the confirmatory factor analysis showed that the model set by the researcher could reflect the characteristics of the data collected, and that the χ²(Chi-square) value was .126, which was consistent with the model by satisfying the acceptance criteria, and that the comparison of the reference values of the study model showed a relatively high level of suitability. To identify the relationship between cognitive and defined and behavioral factors of subjective will and existent will variables, the results of a verification factor analysis show that the χ²(Chi-square) value is 2.36 and the model and data are consistent with the acceptance criteria, and that the test data is consistent with the model and data set by the researcher are consistent with the model5.0 Through structural model analysis of human will, it was confirmed that the variables of subjective and existential, sensible and reflective will directly and indirectly influence and form a complex relationship. Our will is recognized as the subjective will, and the structure of the subjective will consists of the sensible and reflective will, and the relationship between the cognitive and just action elements and the subjective will of the human life and the will to exist is shown to be very meaningful, so we should conduct the education of the happy will of the emotional and just areas of life as well as the reestablishment of the cognitive educational direction that can lead to action.

• Journal of Korean Medical classics
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• v.19 no.4
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• pp.182-192
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• 2006

통과대복의육십사괘차서도(通過對伏義六十四卦次序圖), 방도(方圖), 원도적연구(圓圖的硏究), 이급장개빈대육십사괘방원도중소천발적의역학내용적연구(以及張介賓對六十四卦方圓圖中所闡發的醫易學內容的硏究), 득출여하결론(得出如下結論): 1. 육십사괘적생성원리중(六十四卦的生成原理中), 존재소강절적일분위이법설화번사전적일정팔회설(存在邵康節的一分爲二法設和繁辭傳的一貞八悔說), 이사지횡향배열적도(而使之橫向排列的圖), 칭위복의육십사괘차서원(대횡도)(稱爲伏義六十四卦次序圓(大橫圖)). 종차원(從此圓), 가청초지효육십사괘적생성근원(可淸楚知曉六十四卦的生成根源). 2. 복의육십사괘원도(伏義六十四卦圓圖), 파대횡도분위료양부분(把大橫圖分爲了兩部分), 즉전삼십이괘종좌상방향하진행료배치(卽前三十二卦從左上方向下進行了配置), 이후삼십이괘종우상방향하원형진행료배치(而後三十二卦從右上方向下圓形進行了配置). 차원이자오묘유위중심청초지현시출료양시(자)(此圓以子午卯酉爲中心淸楚地顯示出了陽始(子)), 양진(묘)(陽辰(卯)), 양극(오)(陽極(午)). 음시(오)(陰始(午)), 음진(유)(陰辰(酉)), 음극(자)등적상(陰極(子)等的象), 체현료천도순환적도리(體現了天道循環的道理). 3. 복의육십사괘방원(伏義六十四卦方圓), 야유래어대횡도(也由來於大橫圖), 역체현료지도원리급선천법상적자연지묘(亦體現了地道原理及先天法象的自然之妙). 4. 복의육십사괘방위원시근거천지지리(伏義六十四卦方位圓是根據天地之理), 재복의육십사괘원도내배치료복의육십사괘방원(在伏義六十四卦圓圖內配置了伏義六十四卦方圓). 저시유주자수차배치적(這是由朱子首次配置的). 원도이원형진행료배치(圓圖以圓形進行了配置), 중공상태체현료천지순환적질서(中空狀態體現了天之循環的秩序), 이방도이방형진행료배치(而方圖以方形進行了配置), 중간충실체현료지지존재적상태(中間充實體現了地之存在的狀態), 기작용균시어중심부(基作用均始於中心部). 방원도중포함착일개월적변화(方圓圖中包含着一個月的變化), 일년적운행(一年的運行), 129,600년지우주일년적변화(年之宇宙一年的變化), 천지적종시(天地的終始), 인물적생사(人物的生死), 고금세변적원리등(古今世變的原理等). 5. 장개빈확립료용역학원리해석의학적의역학(張介貧確立了用易學原理解釋醫學的醫易學), 파육십사괘방원여인체진행결합작료천발(把六十四卦方圓與人體進行結合作了闡發). 기일(基一), 기인위육십사괘원도적중심시태극(基認爲六十四卦圓圖的中心是太極), 차부상당어인체지심, 이건남곤북화리동감서(而乾南坤北和離東坎西), 분별대응어상수하복화좌우이목(分別對應於上首下腹和左右耳目). 기이(基二), 원도이사등분적사상(圓圖以四等分的四象), 파인생분위료사분(把人生分爲了四分), 병분별진행료배속(幷分別進行了配屬). 저설명료파육십사괘여 "소문·상고천진론" 중이팔수위변적장부원리(這設明了把六十四卦與『素問·上古天眞論』中以八수爲變的丈夫原理), 소진행적배속관계(所進行的配屬關係). 기삼(基三), 기인위재원도중(基認爲在圓圖中), 여동양시생적복괘(천근)여음시생적구괘(월굴), 相互交替進行循環一樣, 인적생장쇠로적도리화일일중오매적도리시일양적(人的生長衰老的道理和一日中寤寐的道理是一樣的). 기사(基四), 기재원도중(基在圓圖中), 이천양재남화천부족서북(以天陽在南和天不足西北), 래설명료건재남화곤재북적도리(來說明了乾在南和坤在北的道理), 병재방토중이지강재북화지불만동남(幷在方土中以地剛在北和地不滿東南), 래설명료건재서북화건재동남적도리, 이육십사괘적원리여의학밀접결합, 대지진행료설명(對之進行了說明).

• Journal of the Korean Society of Food Science and Nutrition
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• v.40 no.12
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• pp.1734-1742
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• 2011

Conjugated linolenic acid (CLnA) and conjugated linoleic acid (CLA) are positional geometric isomers with three and two double bonds, respectively. In this study, perilla seed oil containing 60% ${\alpha}$-linolenic acid (C18:3) and 30% linoleic acid (C18:2) was used as a reaction substrate. After the perilla seed oil was hydrolyzed, conjugated fatty acids were synthesized using different reaction parameters, such as reaction time and concentration of sodium hydroxide. As a result, CLnA, CLA, and other newly synthesized conjugated isomers were present at levels of 14.5%, 14%, and 42.2%, respectively, when the reaction was performed with 20% NaOH, at $180^{\circ}C$, and for 1 hr. The results of GC-MS and fourier transform infrared spectroscopy (FT-IR) showed that CLnA isomer of cis-9, trans-11, and trans-13 octadecatrienoate, CLA isomer of cis-9, trans-11, and trans-10, cis-12 octadecadienoate, and other conjugated isomers were produced. Using urea, ${\alpha}$-linolenic acid could be concentrated from perilla seed oil hydrolysate. After concentration by urea, the concentration of ${\alpha}$-linolenic acid reached about 70%. After alkaline-isomerization was performed on the urea fraction containing 70% ${\alpha}$-linolenic acid, the content of CLnA increased up to 16.6%.

• Economic and Environmental Geology
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• v.19 no.2
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• pp.97-107
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• 1986

The Cretaceous Imog granite is a calc·alkaline, subsolvus monzogranite and shows characteristics of "I-type" and "magnetite·series" granite by mineralogy and chemical composition. Many of the major and trace element characteristic of the Imog granite are consistent with a relationship by fractional crystallization of a basic magma. The primary magma of the granite derived from the subduction of oceanic crust at the destructive plate margin. The granite shows light REE enrichment with (Ce/Yb)N ratios of 7.77~12.55. All the REE patterns show Eu negative anomalies ($Eu/Eu^*=0.69$) in the pluton. The Imog granite at the southwestern part of the Hambaeg basin may be intruded along the tectonic intersections of the E-W and N-S lines such as deep faults and fractures. Radiometric age determination on the granite reveals as $96.7{\pm}2.0Ma$ by K-Ar dating on biotite.