• Tuberculosis and Respiratory Diseases
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• 제38권4호
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• pp.401-405
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• 1991

Bronchioloalveolar cell carcinoma accounts for less than 6% of all primary lung cancer but has distinct clinical and radiological features and unusual pathologic appearance. The characteristic features are its peripheral location and tendency of rapid progression to diffuse type via aeroginous and lymphatic route without surgical intervention. Among them, mucin secretory type bronchioloalveolar cell carcinoma is the rarest and most distinctive. We experienced a case of mucin secretory type bronchioloalveolar cell carcinoma in a 47 year old female with roentgenographic findings of chronic progressive pulmonary consolidation with muliple cavities.

• 대한수의학회지
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• 제13권2호
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• pp.141-146
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• 1973

In order to investigate the effect of sulfamonomethoxine on the thyroid gland, healthy mongrel dogs were selected at random. The body weights of these animals ranged between 1850 and 2050g at the beginning of the experiment. The 12 dogs used in this work were allotted to groups of two. Dogs in one group served as controls and the others were administered sulfamonomethoxine of 50 mg/kg/day for 15 weeks. The results obtained in this work were summerized as follows: 1. Mean body weights of experimental dogs revelled a slow increasing tendency but weights of thyroid glands were increased highly. 2. Thyroid follicles were atrophied significantly in accordance with experimental term and their colloidal substance was not found on stained sections. 3. It indicated the appearance of typical hyperplastic goiter. New follicular epithelial cells which were changed into hypertrophic cuboidal and columnar in type showed degeneration and necrosis and those cells multiplied difusely and made new small follicles.

• 한국식품영양학회지
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• 제12권2호
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• pp.156-163
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• 1999

This study was evaluate of chemical properties. textural charact6eristics and sensory properties prod-uced peach pyuns through the change of gelling agents such as mungbean starch potato starchy and pec-tin and of sugar density with 10%, 20%, and 30%. Sensory evaluation was that peach pyun added mun-gbean starch was more preferable in appearance and texture than peach pyun added potato starch. Peac-h pyun added 0% pectin was more preferable than peach pyun with 1% pectin. As a result of texture analysis the texture of peach pyun added mungbean starch was denser than that added potato starch. Adding 1% pectin to peach pyun increased mechanical properties such as hardness and chewiness. Mun-gbeaan starch pyun with pectin on lightness Potato starch pyun with pectin on redness and potato star-ch pyun with pectin on yellowness were significant(p<001). Lightness has a tendency to decrease with increasing sugar density. Adding 1% pectin has the effect to increase lightness redness and yellowness. The subject parameters that effect overall quality on sensory evaluation were found taste quality tex-ture quality hardness adhesiveness and taste by using regression analysis.

• 한국생활과학회지
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• 제9권1호
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• pp.33-45
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• 2000

The handle were observed by objective and subjective method as the washing was repeated for 4 kinds(sample A, B, C, D) of materials which have different water vapor transmission, and the change of water vapor transmission each others. The results of factor analyses for 18 polar adjective words on subjective handle test yielded 4 factors, that were 'elastic property', 'surface property', 'thickness and weight property' and 'thermal and rigid property'. The surface properties were deteriorated remarkably as washing was repeated and significant difference were observed. Compared with the primary hand value for each materials, the statistical difference of samples was shown at Koshi and Fukurami measured by the KES-FB system. Koshi decreased for all the materials after repeated washing, and Fukurami had a tendency to increase for all the materials in proportion to repeated washing. Significant difference of total hand value wasn't shown in repeated washing number, but in fabric types.

• 한국농촌건축학회논문집
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• 제4권1호
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• pp.9-18
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• 2002

Keumsan-gun is the area where there are many mobile populations as the place to be adjacent to Daejon. There is the tendency that the empty houses at Keumsan area are increasing as 1,115 houses every year as of 2001. So, this researcher examined and analyzed the actual state by grasping the present situation of empty houses centering around Keumsan-gun. And, this researcher could obtain the following conclusion as the result that this researcher progressed the study so as to present the application scheme of empty houses. As for Keumsan-gun, farming populations are more than other city and gun at Choongcheong Southern Proince Area as the area formed with mountain groups topographically. Thus, it is forecast that the appearance of empty houses will increase, as the population decrease and the residents to have migration plan will appear higher than other city and gun in the future also. Therefore, as for the superannuated empty houses that use is impossible, to service by removing will be helpful to the image uplifting of village. In addition, as for the empty houses that use is possible, the establishment of system to connect buyers by rebuilding them as garden houses and weekend houses etc. through purchase and sale and long-term lease etc. is necessary.

• 복식
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• 제52권8호
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• pp.73-85
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• 2002

Decadence is a phenomenon that people express fear from their inside, so unsound aspects appear in the social culture when the existing society is about to be collapsed. This study covered the cultural and aesthetic meaning and the role of decadence by examining the concept and phenomenon of it and analyzing the real case of expression appeared in the modern fashion. Characteristics of decadent phenomenon were divided into sexual corruption, ideality, cynicism and extreme technique, and decadent expression appeared in the fashion images was examined based on the divided phenomenon. Main results are as fellows. People bring the incidents that animals go through into relief, sticking to animal instinct when the society is on the decline. At that time, sexual decadence becomes remarkable, so voyeurism by exposure in their dress is deepen, revealing abnormal sexual propensity with bisexual tendency and sexual perversion. The real facts and appearance of people are revealed by transforming and distorting bodies for the fear of humans inside suppressed in the fin-de-siecle mood. The sense of alienation and helplessness of people anxious about the future is developed to cynicism expressing the uncertain emotion in their dress, and the formative methods of dismantlement. destruction and abrasion appear to form sickly images in the gloomy and cold mood. The intention of affirmative decadence is realized by mixing heterogeneous styles and producing new things. Extreme decorative technique and gorgeousness are even mysterious and show the highest refinement.

• 한국생활과학회지
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• 제13권3호
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• pp.371-380
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• 2004

This study investigated about tendency of friendships characteristics and self-esteem of elementary and middle school girls, especially how they differ with respect to grades and how self-esteem differ in terms of friendships characteristics of elementary and middle school girls. The results of this study were as follows: First, regarding general tendencies of friendships and of self-esteem, this study showed that most adolescents had best friends, close friends and a group of friends. Also, almost all had more than three close friends, hung around with a group of friends consisting of 5 to 8 young people, interacted with friends more than once a week. Most adolescents perceived 'social acceptance' as most important, followed by general self-worth, conduct behavioral, cognitive ability, physical appearance and the physical ability. Second, this study showed that there were significant differences in terms of general characteristics and self-esteem based on grade. Third, this study showed there were significant differences in the level of self-esteem according to whether the adolescents had best friends, how many close friends they had, how many had a group of friends, and how frequently they interacted with friends.

• 한국약용작물학회지
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• 제10권4호
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• pp.298-302
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• 2002

The essential oils were isolated by hydrodistillation and their composition determined capillary GC method with standards. The essential oil content showed significant differences between the two populations on the vegetative organs. The essential oil level of the leaves and roots was considerably higher in the Korean population at full flowering and waxy ripening stage but essential oil content of the roots was significantly higher in the Hungarian taxon at leaf rosette stage. We observed the essential oil accumulation tendency was mianly dependent on plant organs and intra-specific taxon during the vegeation period. Butylidene-phthalide was proved to be the main component of the oil in both population roots (50.9-73.3%), while dimethyl-acetate was showed as a major compound on the over-ground parts (56.7-62.0%). The qualitative composition of the essential oil in the reproductive organs concerning the identified compounds was the same as the vegetative parts with the main component ${\alpha}-phellandrene$ (4.8-28.1%) and butylidene-phtalide (9.7-16.1%), The quantitative composition showed some changes during the ontogenesis phases. Most characteristic ones are the decreasing proportion of dimethyl-acetate (from 7.3% to 1.1%) and the appearance of ${\alpha}-pinene$ (from 0.5% to 1.5%) only after fruit setting in both population.

• 대한치과교정학회지
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• 제17권1호
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• pp.63-72
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• 1987

This is to investigate the difference between craniofacial correlation of Angle's class III malocclusion and that of normal occlusion. For this investigation, 28 adult males and famales, who have class III malocclusion, and 35 adult males and 46 adult famals., who have normal occlusion were selected to measure actual dimension of cranial base and to investigate ratio of various parts of maxillofacial skeleton against cranial base. Class III malocclusion were, also , classified based on SNA and SNB angle in normal range. Results were as follows. 1. In class III malocclusion, actual dimension of cranial base were appeared to be less than normal occlusion in both sex. 2. In class III malocclusion, values were less than normal occlusion in BN/ptm-A in both sex, but had no significance between two. 3. In class III malocclusion, ramal inclination, mandible inclination, BN/Go-Pog, lower genial angle were appeared to be greater. Thus, characteristic mandibular protrusive appearance of class III malocclusion was due to relative ratio and morphologic characteristic of mandibular body dimension against cranial base. 4. In class III malocclusion, upper incisors were labially tilted and lower incisors were lingually tilted compared to normal occlusion. 5. In typing of class III malocclusion, the most common type was found to be one which maxillas were in normal range, while mandibles were in protrusive tendency.

• 한국식품영양학회지
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• 제13권1호
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• pp.21-27
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• 2000

In order to investigate the changes of rice qualities during 4 years storage of paddy in warehouse of normal temperature condition. As storage period go by, head ratio was deduced and broken rice was increased according as a change of temperature during the long term storage. A color of rice was became more dark gray than that of entering time as L value was decreased from 64.07 to 61.62 a 4 years late. As a results of studies on the cooking quality of milled rice, water uptake ratio and expanded volume were increased in proporation to storage period, wherease total solids and iodine blue value were decreased. In the characteristic of texture of cooked rice, viscosity/hardness ratio(-H/H) had a decreasing tendency, while adhesiveness and cohesiveness increased with increased storage time. The qualities of cooked milled rice studied were sensory attributies of odor, taste, stickiness and appearance which were evaluvated by multiple comparsion method. The sensory results showed that all of descriptions were deterirated with a increased storage period. The taste and stickiness were changed from good score to bad score a 2 years later.