• Journal of the Korean Society of Costume
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• v.5
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• pp.103-112
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• 1981

In Koryo Dynasty, during the reign of uijong, Choe Yun-ui and others countries collected the royal orders of the Koryo kings and adopted the Tang institutions, and compiled 50 volumes of a book, called "Detailed Ceremonies of Old and New." Recording about clothing, with a special focus on dress and its ornaments of armed vassals, when they attend the king while he is conducting his business. 1) As for the headgear's were the Pokdu, Moja, Kwan, Tumo (official hat to be worn with armors) and Malye (for protection against the cold). There were II kinds of headgear's name in all. 2) As for the clothes, (1) Kongbok (formal costume) (2) Dress, there were 34 kinds of clothes name differented by (i) flowerage on clothes (ii) size of sleeves (iii) color of clothes (iv) fabrics (v) the belt used with the dress. Others were; (3) Baeja (4) Hansam, (5) Poto, and (6) Armor. 3) As for colors of clothes, there were (i) Purple, (ii) Red(Scarlet), (iii) Green, (iv) Blue, (v) Yellow, (vi) Black and (vii) White. 4) As for materials, there were (i) Kum, Ra, Sa (all kinds of silk), (ii) Iron and (iii) Leather. 5) For belts, there were (i) Sockdae, (ii) Hongjung, (iii) Kayeundae, (iv) Dongdokum-dae, (v) Jojung and (vi) Dongshimsokdae.

• Journal of the Korea Furniture Society
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• v.22 no.3
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• pp.230-238
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• 2011

Consumers' expenditure is getting larger on children due to their parents' compensation for increase of double-income family life and decrease of birth rate caused by high economic growth. Increase of demand on children items in the market leads the necessity of development of furniture for children. This study is aimed to design children chairs that meet the environment for children. In this study, the age of children is defined to be 5~7 years old. In order to investigate what causes environment change, this study covers roughly change of environment, change of learning program and use of environment-friendly material. In such scope, we drew out the factors that the chairs for children shall be equipped with. Case studies were done through such drawn factors. The scope of the furniture for children is limited to the chairs for children among the ones made in either Korea or overseas. As a result, we could draw out such keyword of the furniture as storage, mobility, environment-friendly, object style image, preferred color, functionality and safety, based on which we could plan the design and make the final result through high frequency round molding manufacturing process.

• The Journal of the Korean dental association
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• v.55 no.7
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• pp.450-456
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• 2017

The purpose of this case report is to present a case of free gingival graft for treatment of mandibular incisor labial gingival recession relapsed after laterally positioned flap surgery. A 22 year-old female patient with discomfort and labial gingival recession on left mandibular central incisor was treated. The patient had been treated root coverage on same site by laterally positioned flap surgery, but treated site had relapsed in one month. Exposed root surface was covered by free gingiva from left palatal area. Although gingival color did not completely match with adjacent gingiva, more than 5mm keratinized gingiva was attained. The patient showed no further recurring pain and recession on gingiva after 5 months from the surgery. In conclusion, the root coverage with gain of keratinized gingiva could be achieved through free gingival graft from palate on relapsed gingival recession.

• Architectural research
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• v.24 no.2
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• pp.29-40
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• 2022

The transition from manufacturing to service-based economies in highly developed societies during the post-industrial period resulted in the decline of the industrial landscape, leaving it abandoned or underutilized. In pursuit of revitalizing the obsolete industrial space, innovative design techniques based on adaptive reuse are applied to retrofit modern functions to create a new cultural space and preserve the historical, symbolic, and cultural importance of the abandoned industrial facilities. Design considerations based on facade redesign have proven to be one of the most adopted techniques that can help in recreating a new function for the vacant industrial buildings and integrating them into the present-day urban fabric. This paper examines the facade renovation elements used for the adaptive reuse of 15 abandoned industrial buildings presently used as multi-purpose facilities in South Korea. Through a questionnaire survey, this study analyzes the respondents' preference for different facade renovation elements in the 15 sites according to age and gender. The study found that both genders showed similar preference patterns between most elements. But on some elements, females were keener and expressed a stronger opinion than males. There were much more females than males who perceived color and material as the most important exterior elements. The findings of this study can be used for the adaptive reuse of industrial buildings according to user preferences for different facade renovation elements.

• Korean Journal of Plant Resources
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• v.34 no.6
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• pp.555-565
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• 2021

Melon fruits are a year-old plant in the family Cucurbitae and are the most cultivated fruit in tropical countries. Melon flesh is an important source of anti-cancer, antioxidant effects, attracting attention as a functional food. We investigated the morphological properties, β-carotene content, and cucumisin activity of seeds of 58 melon genetic resources. Melon resources have shown various morphological properties. Melons grouped by morphological properties were the five groups. β-carotene content varied between 82.34 mg/kg, 86.75 mg/kg, 25.56 mg/kg, 86.25 mg/kg, and 54.65 mg/kg. Between β-carotene, cucumisin activity and other quantitative fruit morphological properties, the color of the pulp and the firmness of the pulp had a significant amount of correlation between the β-carotene content. However, cucumisin activity and β-carotene content had significant negative correlation, and the color of the fruit and shape of the fruit had significant negative correlation with β-carotene content and activity of cucumisin. Our study vindicated that high diversity in melon morphological characters of genetic sources that provide beneficial baseline data for the future and in the activity of β-carotene and cucumisin, and these results could predict indicators of β-carotene content by the length of leaf, the width of fruit, the length of joint, and the length of seed, and collectively the morphological properties of melons could help predict indicators of β-carotene content and help develop functional sarcoma and farmhouse cultivation.

• Asian-Australasian Journal of Animal Sciences
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• v.22 no.5
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• pp.694-699
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• 2009

The present study was conducted to evaluate the effect of chilled drinking water on the productivity of laying hens under constant high ambient temperature. A total of seventy-two, 123-day-old Hy-line brown layers was divided into two equal groups. The first group (UDWG) was given unchilled water ($23.0{\pm}2.5^{\circ}C$) as a control, and the second group (CDWG) was given chilled water ($16.0{\pm}0.5^{\circ}C$). The laying hens were kept at $30^{\circ}C$ constant temperature with 50% relative humidity and were exposed to 17 h of light per day. Feed intake, egg production, egg quality (egg weight, shell weight, shell thickness, egg color, yolk color, and Haugh unit), and blood samples were collected and analyzed. The results showed that the feed intake of CDWG laying hens was significantly higher (11.64%) than the UDWG counterparts (p<0.01). Egg production of CDWG was also significantly higher (11.27%) than the UDWG counterparts (p<0.001). Furthermore, we observed that the CDWG laying hens had significantly higher (11.72%) levels (p<0.10) of blood calcium, with a corresponding value of 21.92 mg/dl compared to the UDWG hens (19.62 mg/dl). The higher calcium concentration in the CDWG animals may contribute to increased egg production. The CDWG laying hens also contained higher (12.53%) phosphorus concentrations in blood compared to the UDWG (4.22 mg/dl vs. 3.75 mg/dl), although not statistically different (p>0.10). Egg weight and egg quality were not affected by chilled drinking water. In conclusion, providing chilled drinking for laying hens under high ambient temperature improved feed intake and egg production.

• Journal of Chest Surgery
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• v.6 no.2
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• pp.213-218
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• 1973

Raynaud attempted to clarify the situation concerning symmetrical and spontaneous gangrene in a thesis published in 1952. The disease was defined as Raynaud`s phenomenon without associated and contributing conditions or disease, and described as two types, such as, `locale syncope and asphyxia` and `gangrene`. Predilection of Raynaud`s disease for female under 40 years of age wi-thout any vascular occlusive disease beginning in the early decades of life and typical color changes in the skin of the extremities incited by coldness are outstanding features in this disease. One typical case of Raynaud`s disease is presented with relating references. Patient was 24 year old female single patient, who noted pain, numbness, and cyanosis of the finger tips of both hands for 6 years previously in the winter season, and recently such symptoms were aggravated including her both feet for two years even in the summer after exposure to cold water. Physical and laboratory examination revealed nothing specific except slightly glistening tight face and hypertrophy of both finger tips with clammy coldness. FamiliaI and past history revealed nothing specific abnormal contributory factors. Biopsy of skin on the dorsum of right foot one year before this admission revealed no evidence of scleroderma. Treatment was aimed to relieve vasospasmodic reaction to coldness and was very successful with bilateral lumbar and thoracic sympathectomy. Patient is free of symptoms relating to the Raynaud’s phenomenon after sympathectomy for 6 months including winter season.

• Food Science and Preservation
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• v.13 no.6
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• pp.714-719
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• 2006

The effect of diet with Laminaria religiosa on egg quality were investigated. Isa Brown chicken (28 weeks old) were raised for 10 week. The addition level of Laminaria religiosa to each treatment was 0, 10 and 20%, respectively. No difference in egg yolk and white color was found among treatment. The contents of Ca, Fe, K and Mg were increased but of P decreased with the feeding of Laminaria religiosa. Total mineral content were increased from 860.9 mg% to 936.8 mg%. Tensile strength of egg shell was improved from $63g/cm^2$ to $77g/cm^2$. Total cholesterol content were reduced from 1,760 mg% to 1,113 mg%. Among the analyzed amino acids, the content of each amino acid was reduced except histidine increased from 2,024.0 mg% to 2,119.6 mg%. Essential amino acids in the total amino acids, 42.1% to 42.6%, were hardly changed among treatments.

• Food Science of Animal Resources
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• v.31 no.5
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• pp.684-692
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• 2011

The quality attributes of thigh meat from a certified meat-type commercial Korean native chicken (WoorimatdagTM, WM) and a commercial broiler (Ross, CB) raised under the same environmental conditions, were compared. One-d-old, mixedsex WM (200), and 200 broilers (Ross, CB) each were randomly assigned to floor pens (20 chickens per pen). The production stages (I, II, and III) were selected based on similar live weight. The crude fat contents of WM thigh meat were lower than those of CB. WM thigh meat contained higher stearic and arachidonic acid contents but lower palmitoleic and oleic acid contents compared to those of CB. The thigh meat color CIE $L^*$- and CIE $b^*$-values of WM were lower, but inosine-5'-monophosphate content was higher in WM than CB in whole production stages. WM thigh meat showed higher collagen content, hardness, springiness, gumminess, and chewiness than CB. In sensory evaluation, odor, taste, and overall acceptance were higher while color was lower in WM. Based on these results, it can be concluded that even if commercial broilers are raised under the same environmental conditions as WM, the unique quality attributes of WM thigh meat are distinctively unique.

• Asian-Australasian Journal of Animal Sciences
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• v.30 no.7
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• pp.994-998
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• 2017

Objective: An experiment was conducted to determine the effect of superdosing phytase on productive performance and egg quality in laying hens. Methods: A total of 200 42-wk-old Hy-Line Brown laying hens were allotted into 1 of 5 dietary treatments with 5 replicates consisting of 8 hens per replicate. The positive control (PC) and negative control diets (NC) were prepared based on the recommended P levels in layer diets. Supplemental phytase was added to the negative control diet at 10,000 (SD10), 20,000 (SD20), or 30,000 (SD30) fytase units (FTU)/kg. Productive performance was summarized for 6 weeks from 42 weeks to 47 weeks of age. Egg quality was assessed from 4 eggs per replicate randomly collected at the conclusion of the experiment. Results: The SD20 treatment had greater (p<0.05) hen-day egg production than PC, NC, and SD10 treatment groups. There was no difference in hen-day egg production between SD20 and SD30 treatment groups. However, SD30 treatment had greater (p<0.05) hen-day egg production than PC treatment, but showed no difference in hen-day egg production as compared to NC and SD10 treatment groups. However, egg weight, egg mass, feed intake, and feed conversion ratio were not affected by dietary treatments. Egg quality including eggshell strength, eggshell color, egg yolk color, and haugh unit was not influenced by dietary treatments. Conclusion: Superdosing level of 20,000 FTU/kg phytase in diets has a positive effect on egg production rate, but no beneficial effect on egg quality in laying hens.