• Fashion & Textile Research Journal
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• v.13 no.5
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• pp.743-751
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• 2011

For the reduction of menstrual pain, treatment and taking medicine will be able to reduce the temporary ache but the grievous pain will be able to occur with the side effect in medicine, if menstrual pain without side effect for health of the woman which is comfortable mind is possible, it will be able to minimize. Consequently for this study that wearing the underwear which irradiates a space energy reduce menstrual pain, the fundamental data which relaxes the various complex condition will be able to provide and effectiveness of space energy will be able to reduce menstrual pain. Research result, when the underwear which irradiates a space energy wore, the menstrual pain was decreased, the underwear satisfaction increased.

• Herbal Formula Science
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• v.12 no.1
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• pp.255-262
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• 2004

The inhibitory effect of the aerial parts of Fagopyrum esculentum on the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical was examined. The n-butanol fraction from the methanol extract of title plant showed stronger inhibitory effect than other fractions on DPPH radical. Two flavonoids were isolated from n-butanol fraction having the potent activity and elucidated as quercetin-3-O-${\alpha}$-L-rhamnoside and quercetin-3-O-rutinoside on the basis of spectral evidence. The $IC_{50}$ values of these compounds on DPPH radical were 6.56 ${\mu}M$ and 8.37 ${\mu}M$, respectively.

• Proceedings of the Korea Contents Association Conference
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• 2014.11a
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• pp.209-210
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• 2014

질염 환자의 Pap. 염색 도말 표본에서 실마리세포(clue cell)는 쉽게 관찰되었으며 이들 세포 주변에서 젖산균(lactobacilli)은 확인되지 않았다. 주사전자현미경상에서 편평상피세포(squamous epithelial cell) 표면을 덮고 있는 Gardnerella vaginalis들은 biofilm을 형성하고 있었다. 무정형의 biofilm 물질은 세균 표면을 매끄럽게 덮고 있거나 세균과 세균 사이를 연결시켜주고 있었다. Gardnerella vaginalis는 구균과 간균의 형태로 직경이 약 $0.3{\mu}m-0.6{\mu}m$ 크기로 다양하였으며 세포벽 표면에는 작은 돌출된 물질들에 의해서 피복되어 있고, 일부 세균들은 분열양상을 나타냈다.

• Proceedings of the Korea Contents Association Conference
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• 2013.05a
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• pp.221-222
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• 2013

한국인 어린이 두피 모발에서 발견되는 서캐의 미세구조적 특징을 주사전자현미경으로 관찰하였다. 서캐는 길이가 약$800{\mu}m$로 무정형의 키틴질로 둘러싸여 있다. 서캐 케이스는 약 1mm의 모발을 키틴질로 완벽하게 둘러싸서 부착되어 있다. 서캐는 원추형으로 표면이 아주 매끄러우며 정단부에는 10개의 숨관으로 구성되어 있다. 숨관은 중앙에 3개의 숨관을 중심으로 7개의 숨관들이 둘러싸고 있다. 숨관 전체의 크기는 직경이 약 $160{\mu}m$로 원형의 형태를 하고 있다. 각각의 숨관은 직경이 $60{\mu}m$인 타원형의 돔모양으로 중앙에 약 $15{\mu}m$의 호흡통로가 열려 있다. 알이 부화된 후 분리된 뚜껑 단면에는 서캐의 안쪽에서 바깥쪽방향으로 약 $1{\mu}m$ 두께의 긴 홈이 일정하게 형성되어 있었다. 이와 같은 긴 홈은 알이 부화시 몸의 팽창으로 인한 키틴질 뚜껑의 분리를 용이하게 해주는 역할을 하는 것으로 확인하였다.

• Journal of the Korean Society of Fashion and Beauty
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• v.5 no.3
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• pp.99-104
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• 2007

The most extensively used synthetic antioxidants are butylated hydroxyanisole (BHA), butylated hydroxy toluene (BHT) and tert-butylhydroquinone (TBHQ). However BHT and BRA have been suspented of being responsible for liver damage andcar cinogenesis. Therefore, the importance of the search and exploitation of natural antioxidant, especially of plant origin, has greatly increased in recent years. Plant contain a wide variety of chemicals that have potent biological effects. As a result, there has been a growing interest in the use of herbs as a source of therapeutic drugs. The aim of this study was to assess the antioxidant and cosmeceutical of natural materials. The antioxidant and cosmeceutical activity of natural materials were investigated by hydroxyl radical scavenging, superoxide dismutase (SOD) -like, xanthine oxidase inhibition, tyrosinase inhibition, anti-microbial and astringent.

• Proceedings of the Korean Society of Life Science Conference
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• 2008.10a
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• pp.68.2-68.2
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• 2008

• The Korean Journal of Food And Nutrition
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• v.20 no.2
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• pp.240-244
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• 2007

In this study, we found that the methanolic extract of Areca catechu repressed expression of the tyrosinase gene in B16 mouse melanoma cells containing a tyrosinase promoter. Extract concentrations of 100 ${\mu}$g/ml and 500 ${\mu}$g/ml exhibited tyrosinase gene expression rates of aproximately 62% and 48%, respectively, compared to the control. The fraction layers consisting of ethyl acetate, butyl alcohol, and water showed repressive effects on the tyrosinase gene. In particular, the butyl alcohol fraction highly repressed at 100 ${\mu}$g/ml and 500 ${\mu}$g/ml. In the MTT assay, the methanolic extracts exhibited very low cytotoxicities at 1 ${\mu}$g/ml, 10 ${\mu}$g/ml, and 100 ${\mu}$g/ml.

• Journal of Fashion Business
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• v.18 no.5
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• pp.99-115
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• 2014

This thesis aimed examine the relationship between the health characteristics (musculoskeletal, respiratory, skin, digestive, nervous mental system) of cosmetologists and their demographic, health management, and working environment characteristics to help cosmetologists maintain a healthy work life while solving health problems. These research was carried out via survey and statistics analysis. A total of 279 cosmetologists living in Seoul, Kyeongkido, and Choongchungdo from 8 July to 30 August, 2014 were surveyed. Frequency, mean, factor, and regression analysis were carried out on the data with SPSS(V. 14). The results were as follows; (1) a relationship between health & the demographic characteristics of gender was found;- (2) health and the health management characteristics of interest in health problem prevention, active exterior health support, muscular exercise, interior health support, and stress management were found to be related;- (3) health and working the environment characteristics of working time per day, and work days per week were related.

• KSBB Journal
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• v.31 no.1
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• pp.14-19
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• 2016

To investigate the effect of peanut sprout extract on skin care, we measured anti-oxidant activity and whitening action. As a result of measuring DPPH radical scavenging activity to examine independent anti-oxidation of peanut sprout extract, there was strongly scavenging activity. Fluorescent material DCF-DA was used to measure hydrogen peroxide created in RAW 264.7 cells, and all concentration dependently decreased ROS production. As a result of measuring nitric oxide to examine anti-inflammation of peanut sprout extract, there was strongly inhibited nitric oxide production in RAW 264.7 cells. Tyrosinase activation was found to inhibited dose-dependant. Melanin production was also prevented dose-dependant. Therefore, it is expected to be used effectively in development of functional cosmetic materials.

• Journal of Fashion Business
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• v.17 no.1
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• pp.114-130
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• 2013

The present study analyzed the tattoo image and body satisfaction according to the self-esteem. The samples were consisted of 191 female college students located in Kyunggi-do. The survey was implemented during may~july, 2012. Data were analyzed by frequency, factor analysis, cluster analysis, ANOVA, t-test, CPA, and Duncan-test. The results are as follows. Significant difference about tattoo image and body satisfaction was found in the group divided by the self-esteem. 'Individual personality' group had a tendency to be higher level than other group about appearance satisfaction and to be better image about Tattoo. 'Ego-centrism' group showed low level about good image of Tattoo. However, that group more satisfied their appearances than other groups. 'passive management' group showed lower level than other group about positive Tattoo image-building.