• 한국의류학회지
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• 제28권11호
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• pp.1404-1414
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• 2004

This study examines how the stereotype in a society toward the roles of teachers and students affects their hair styles and ornaments and defines it through the cultural tag, 'like'. A survey of 362 male and female students in colleges located in Seoul and Gyeonggi areas was conducted. The data analysis was done by SPSS 10.0 and the difference of sample means between the groups in addition to basic statistics was evaluated. The t-test was made to test statistically significant difference between the groups. The results of the analysis are summarized as follows: First, the hair styles, shoes and ornaments that are recognized as appropriate for the roles of male students are short cut and black hair, sneakers and necktie. In that case of female students, medium and long hair style, black and brown hair, Loafer, hairpin and hairband are recognized properly. The hair styles, shoes and ornaments that are recognized as appropriate for the roles of male teachers are short cut and black hair, oxfords and necktie. In that case of female teachers, cut, medium, long, permanent and up style, 1)lack and brown hair, pumps, necklace, ring, earring, bracelet, hairpin, hairband, scarf and muffler are recognized appropriately. Second, the stereotype of male students and teachers's roles was more traditional, normative, and limited than that of female students and teachers's. The role of female teachers showed more generous than that of male students, female students, and male teachers.

• 복식문화연구
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• 제14권6호
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• pp.945-955
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• 2006

The purpose of this study was to examine the effect of hair style and hair color on women's impression formation. The experimental design was $2{\times}3{\times}3$ (hair wave$\times$hair length$\times$hair color) factorial design by 3 independent variables. Subjects were 343 women in Seoul. Four factors were derived to account for the dimensions of impression formation. These were neatness, sociability, attractiveness, and femininity. The straight hairs were evaluated neater than the permed hairs, and the permed hairs were evaluated higher in sociability and attractiveness. The short hairs were perceived highest in sociability, and the long hairs were perceived high in attractiveness and femininity. The black hairs were perceived highest in neatness, the bright brown were perceived high in sociability and attractiveness, and dark brown were perceived high in femininity. Attractiveness had significant interaction effects depending on three independent variables: hair wave, lengths, and colors. Long black straight hair was perceived most attractive, and midium length black straight hair was least attractive. The light brown permed hairs were perceived high in attractiveness regardless of hair length. In the case of straight hair, the longer the hair length was, the younger the object women were perceived. The women with the long permed hair were perceived older than the women with short and midium length permed hair.

• 대한화장품학회지
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• 제43권2호
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• pp.149-155
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• 2017

본 연구에서는 서리태 발효추출물의 모발보호효과를 확인하기 위한 연구를 수행하였다. 화학적 산화를 통해 손상된 모발을 준비한 뒤 서리태 발효추출물을 처리하였을 때 모발의 형태학적 특성, 인장강도, 구성성분의 변화를 분석하여 비교하였다. 그 결과 모발에 산화제를 처리하였을 때, 표피의 큐티클 층이 손상되고 모발의 인장강도가 $14.32{\pm}0.83g/cm^2$에서 $12.32{\pm}0.79g/cm^2$로 감소되었음을 확인하였다. FT-IR 분석결과 산화제를 처리한 모발은 버진 헤어에 비하여 1,077, 1,041, $801cm^{-1}$에 해당하는 피크가 증가하였으며, 이를 통해 케라틴 단백질 간의 이황화 결합에 필수적인 시스테인이 산화되는 것을 확인하였다. 반면, 손상된 모발에 서리태 발효추출물을 처리한 경우에는 표피의 큐티클 층의 틈이 메워지고, 인장강도가 $14.27{\pm}0.96g/cm^2$로 회복되었으며, 모발의 성분 중 시스테인의 산화물 비율이 감소하는 것으로 분석되었다. 이러한 결과들을 통해 발효 서리태 추출물은 산화제에 의해 손상된 모발의 보호 소재로 연구될 가치가 있는 것으로 기대된다.

• 한국임상수의학회지
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• 제22권2호
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• pp.157-159
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• 2005

2개월령의 체중 2.1 kg인 Shih Tzu 견이 검은색 피모의 탈모로 내원하였다. 탈모는 5주령부터 시작되었으며 소양감의 병력은 없었다. 탈모증상이외의 다른 증상은 관찰되지 않았다. 신체검사에서 탈모이외의 증상은 발견되지 않았으며 육안피부검사에서 몸통, 다리, 귀, 꼬리부위에서 흑색 피모의 현저한 탈모가 관찰되었다. 반면에 백색피모는 밀도와 감촉은 정상이었다. 박피검사에서 기생충은 발견피지 않았으며 진균배양 검사는 음성이었다 흑색피모의 현미경 검사에서 피모줄기에 침윤된 다량의 멜라닌색소로 인해 피모줄기 형태의 변형이 관찰되었다. 그러나 백색피모는 정상이었다. 따라서 발병시기, 흑색피모탈모, 피모의 멜라닌색소침착을 통해 Shih Tzu종에서 발생한 Black Hair Follicular Dysplasia 진단하고 증례보고하는 바이다

• 약학회지
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• 제41권5호
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• pp.571-574
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• 1997

We have synthesized acetylsalicylic acid derivative of eugenol. And also, physico-chemical properties and analysis on this compound were examined. The correlation coefficient of the calibration curve in methanol solution was 0.9998. The hair growth stimulation of eugenol derivative on the hair of black mouse (C57BL/6), was also carried out using Implant method. When its ethanol solution was administered to the black mouse by route of skin, eugenol derivative promoted the growth of hair.

• 문화기술의 융합
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• 제4권3호
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• pp.253-259
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• 2018

떫은감 자원은 전통적으로 다방면의 여러 조직학적 질병을 치료하고 모발 성장을 비롯한 다양한 생물학적 활성에 매우 높은 효과가 있음이 알려져 왔다. 본 연구는 대머리 패턴의 검은 쥐 모델에 유전적으로 입증된 떫은감 추출물에 대한 발모 및 탈모방지 효능을 알아보고자 하였다. 표준화된 제형을 사용하여 대조군, 떫은감 추출물(10 mg/mouse/day)과 양성대조군인 미녹시딜(2 %)을 매일 두번씩 모발이 성장할 때까지 매일 등 피부에 일정량씩 도포 투여하여 조사하였다. C57BL/ 6 Black 쥐에서 모발 성장 세대를 통해 모발 성장의 변화 패턴이 관찰되었다. 모발 존재 면적과 모발의 길이는 처리 대조군 마우스 보다 떫은감 처리 마우스 처리구에서 유의하게 증가 하였다 (P>0.001). 또한 조직학적 평가에서도 대조군과 비교하여 떫은감 추출물의 처리구에서 모낭세포의 숫자가 현저하게 증가하였다. 따라서 본 실험 결과를 통하여 떫은감 추출물을 피부 도포시 누드 마우스의 모발 성장을 촉진하고 모발의 존재 영역을 확장시키고 모발 길이를 증가시켜 장기 모발 성장기의 지표가 될 수 있음을 알 수 있었다.

• 복식문화연구
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• 제16권2호
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• pp.293-304
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• 2008

The objectives of this study were to investigate the images in men's hairstyle by hair color, tone, texture, and perceiver's gender, and to examine the characteristics of hairstyle appropriate to seasons. A quasi-experimental method by questionnaire was used, and the experimental design was $4{\times}3{\times}2{\times}2$(hair color$\times$tone$\times$texture$\times$perceiver's$\times$gender) factorial design. The subjects were 372 men and women in their 20s through 50s. five factors of men's hairstyle image were derived by factor analysis: individuality, dignity, romanticism, refinement, and activity. Black hair was perceived to be high in dignity and activity. Bright tone was perceived to be high in individuality, but low in dignity. Men's wave hair was perceived to be higher in individuality than straight hair, but lower in dignity. Perceiver's gender did not give significant influence on evaluation of all image factors. In brown, neutral tone was perceived to be higher in dignity. romanticism, and activity than dark or bright tone. In black, wave hair was perceived to be more refined than straight hair. Black hair matches with winter the most, and yellow matches with spring the most. In terms of tone, dark tone matches with winter; neutral tone matches with autumn; bright tone matches with summer. The results of this study verified that hair color and texture affect men's image perception, and matching hair colors are associated with seasons.

• Proceedings of the National Institute of Ecology of the Republic of Korea
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• 제4권4호
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• pp.154-158
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• 2023

The Asiatic black bear, Ursus thibetanus, is among the most threatened or endangered species in Asia. For its conservation and management, sex identification of U. thibetanus using non-invasive samples (e.g., hair and/or feces) is potentially valuable. In this study, a non-invasive molecular method for sex identification of U. thibetanus samples collected from various countries was first utilized, and it was based on polymerase chain reaction (PCR) amplification of the amelogenin gene via PCRs. Thirty-three bear DNA samples, extracted not only from blood (n=9) but also from hair (n=18) and feces (n=6), were used. We performed sex-specific PCR amplifications of the amelogenin gene using a primer set, SE47 and SE48. The primer set could successfully amplify a single X-specific band for females and both X- and Y-specific bands for males from all blood (100%) and hair (100%) samples. In addition, the primer set could distinguish the sex of bears in four out of a total of six fecal samples (approximately 67%). This study's findings suggest that this molecular method can be applied to sex identification of Asiatic black bears from various Asian regions using non-invasive samples, such as hair and feces.

• 복식문화연구
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• 제19권2호
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• pp.402-415
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• 2011

The purpose of this study is to research the ideologies of African-American hair-styles according to cultural phenomena. This is a qualitative research using the books and theses about society, culture, hair and beauty, and materials of internet. The results are; Firstly, African-Americans are citizens or residents of the United States who have origins in any of the black populations of Africa. About 75 percent of the dark-skinned people on this continent have hair labeled "kinky". Secondly, African hair-styles expressed Supernaturalism and Traditionalism in the formative period of African culture. African-American hair-styles reflected Colonialism in the period of slaves. African-American citizen's hair-styles showed Nationalism after 1960s' Black Pride Movement in the period of settlement in America, and expressed De-territorialism since the boom of 1970s' Reggae. Today, the wearing of dreadlocks, cornrows, and afros has transcended racial and religious barriers. No longer necessarily reflections of ancient traditions and cultural identification, they are just as often fashion items.

• 한국응용과학기술학회지
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• 제38권4호
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• pp.974-985
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• 2021

본 연구는 헤어서비스전문가의 블랙컨슈머 행동지각이 정서적 소진과 자아탄력성에 미치는 영향에 대하여 연구하는 것을 목적으로 한다. 서울, 경기, 전남지역 헤어미용전문가를 대상으로 318부의 설문지가 최종 분석 자료로 사용되었으며 SPSS 26.0 통계 프로그램을 사용하여 분석 되었다. 연구결과는 첫째, 블랙컨슈머 행동지각이 정서적 소진에 정적(+)상관관계를 보였고, 블랙컨슈머 행동지각이 자아탄력성에 부적(-)상관관계를 보였다. 정서적 소진과 자아탄력성은 서로 부적(-)상관관계를 보였다. 둘째, 블랙컨슈머 요인 중 과도성이 정서적 소진에 영향을 미치고 있음이 확인되었다. 셋째, 블랙컨슈머 요인 중 과도성, 상습성이 자아탄력성에 영향을 미치고 있음이 확인되었다. 넷째, 정서적 소진은 자아탄력성에 영향을 미치고 있음이 확인되었다.