• Title/Summary/Keyword: Hair Analysis

Search Result 726, Processing Time 0.027 seconds

A Textile Analysis of Woolen Tapestry Curtain in Seoul Museum of Craft Art (서울공예박물관 소장 모담방장(毛毯房帳) 직물 분석)

  • An, Boyeon;Lee, Jangjon;Lee, Ryangmi
    • Journal of Conservation Science
    • /
    • v.35 no.6
    • /
    • pp.612-620
    • /
    • 2019
  • A woolen tapestry curtain, owned by the Seoul Museum of Craft Art, is composed of tabby by cotton-warp and wool-weft threads and its patterned part is shown as a tapestry; paint with pigment has been added to it. The chromaticity of this curtain was measured and the substances in the deep red color were confirmed as Hg by an analysis of the ingredients through X-ray fluorescence. This is presumed to be cinnabar or vermilion. Analyses were performed on a total of seven fabric samples, including the warp & weft of the fabric, its trimming, and its back fabric. As a result, the warp of the woolen tapestry curtain was determined to be a cotton fiber with a middle hole or lumen in the cross-section. Furthermore, an infrared peak likewise showed O-H and C-O binding. Wool fibers as wefts were identified with circular and oval cross-sections and IR peaks showed N-H/O-H stretching and amide(-CONH-). The animal hair samples used in the wool fiber are believed to have come from long-tailed goral or goats and the possibility of using easy-to-spin sapsal dog hair is also not to be overlooked. This was determined through a contrast analysis by the Cultural Heritage Administration to identify the animal species used in the tapestry.

Association between Low-level Mercury Exposure and Neurobehavioral Functions in Korean Adults Living in a Coastal City

  • Kim, Rock Bum;Kim, Byoung-Gwon;Kim, Yu-Mi;Hong, Young-Seoub;You, Chang-Hun;Kim, Dae-Seon
    • Environmental Analysis Health and Toxicology
    • /
    • v.28
    • /
    • pp.15.1-15.8
    • /
    • 2013
  • Objectives The aim of this study was to determine the association between low-level mercury exposure and neurobehavioral functions in adults living in coastal regions of Korea. Methods We selected 172 adults aged 20-65 years living in a city in the coastal region of Korea. A sociodemographic survey was conducted, mercury levels in the blood, urine, and hair were measured, and the associations according to computerized neurobehavioral tests were determined using univariate analysis. After adjustment for associated variables, a multivariate linear regression analysis was performed. Results The geometric mean mercury levels in the blood, urine, and hair were $5.41{\mu}g/L$ (range, $0.00-15.84{\mu}g/L$), $1.17{\mu}g/g$-creatinine (range, $0.00-32.86{\mu}g/g$-creatinine), and 1.37 mg/kg (range, 0.42-6.56 mg/kg), respectively. Variables that were associated with simple reaction time according to the neurobehavioral test results were age and urine mercury level. Variables associated with choice reaction time were the recent use of Korean traditional medicine and urine mercury level. Variables associated with the right-hand finger tapping speed test were age, gender, smoking behavior, education level, monthly household income, and urine mercury level. Variables associated with the left-hand finger tapping speed test were age, gender, education level, and urine mercury level. After adjustment for associated variables, there was no significant association between urine mercury level and simple reaction time (${\beta}=25.96$; p =0.47), choice reaction time (${\beta}=50.37$; p =0.32), or the number of left-hand finger taps (${\beta}=-1.54$; p =0.21). However, urine mercury level was significantly associated with the number of right-hand finger taps (${\beta}=-3.86$; p =0.01). Conclusions We found no evidence that low-level mercury exposure in adults is associated with deficits in neurobehavioral functions. A longer follow-up study is required to confirm this conclusion.

An Analysis of 2007 Summer Women's Street Fashion in Dalian, China (2007년 여름 중국(中國) 대련(大連)시 여성 스트리트 패션 분석)

  • Bae, Soo-Jeong;Baek, Jeong-Hyun;Choi, Yoon-Kyu;Yoo, Wha-Jung
    • Journal of the Korean Society of Clothing and Textiles
    • /
    • v.32 no.11
    • /
    • pp.1692-1703
    • /
    • 2008
  • On 2008, China comes to be an era of opening the market for 30 years, being both the 4th economically biggest country and 2nd ranked clothing export country in the world. China plays a huge consuming market for the world, along with the competition arena for the numerous world fashion brands while more than 100 kinds of Korean fashion ones being launched into the China. By applying the analysis and investigation of preferred street style. in local area to the development of fashion items and design, the synergistic effect of university and industrial corporation might also be expected. This study aims to provide the basic resources for the development of fashion design on behalf of the Korean fashion brands launched into China and moreover to anticipate the requirement on the part of Chinese consumers by way of understanding the preferred fashion styles, through analysis and investigation of the street fashion in Dalian, northeastern area of China. Conclusively, in terms of clothing style, 80.5% of casual style and 19.5% of formal style were notified. The jean casual, and easy casual being dominant in the former, feminine style in the later. In view of the high frequency of T-shirt, sleeveless on the top, full-length pants and 7/9 length pants on the bottom. The simple and cool style seems to be favored, making them easy through the hot summer. The upper clothes exposed in body part of back, chest and shoulder, were frequently shown. In light of colours. white, black, red were preferred on top, blue and black were preferred on bottom. To deal with accessories, the shoulder bag mostly preferred among bags, the sandal, slippers, snickers in sequential order among shoes, the hair pins and rubber band(tied or, held up style), in hair accessories. Other items of hat, belt, and sunglasses, which could give a point to the summer style, were identified low frequency.

Analysis on the Contents of Histamine in Korean Foods (한국 상용 식품중의 히스타민 함량에 관한 연구)

  • 남혜원;이기완;명춘옥;이재성;이양자;홍천수
    • Korean journal of food and cookery science
    • /
    • v.12 no.4
    • /
    • pp.487-492
    • /
    • 1996
  • The purpose of this report is to present a list of Korean foods containing histamine, that is known to cause food allergy and chronic urticaria. For the measurement of histamine in foods, the application of spectrofluorimeter is used. Among the food groups, sea foods (mackerel, pacific saury, spanish mackerel, anchovy, hair, tail, tuna) contain most high amount of histamine, and the contents of see weeds (sea mustard, laverare) are also high. Milk and milk products (mozzarella cheese, yogurt) contain more histamine than animal meats. Plant foods like cereals, vegetables or fruits contain much less histamine than other food groups, except spinach. The contents of dried sesame, sesame oil, and mugicha, green tea, ginseng tea, mayonnaise, tomato ketchup are relatively high. This paper will be used as a fundamental guideline in planning dietary management of allergy and for the operational plans for the future nutrition education intervention. Because the foods rich in histamine may cause allergy-like syptoms, it may be reqoiled to label the foods containing histamine.

  • PDF

Analysis of Central Spot Fringes by a Hair Slit (머리카락 슬릿에 의해 생기는 중앙의 Spot 무의 분석)

  • Yuk, Geun-Cheol;Kim, Bong-Jin;Lee, Tae-Hun;Jang, Su
    • Proceedings of the Optical Society of Korea Conference
    • /
    • 2002.07a
    • /
    • pp.100-101
    • /
    • 2002
  • He-Ne 레이저를 머리카락에 조사시키면 스크린에 단일 슬릿에 의한 회절무늬와 같은 형태의 무늬가 나타난다. 그래서 일반적으로 머리카락 슬릿에 의한 회절무늬를 단일 슬릿에 의한 회절무늬로 기술하는 경향이 있다. 그러나 단일 슬릿에 의한 회절무늬와 머리카락 슬릿에 의한 회절무늬를 비교해 보면 아래 사진에 나타난 것 같이 단일 슬릿에서는 중앙의 제 1 극대점이 밝은 선으로 되어 있지만 머리카락 슬릿에서는 중앙에 밝은 spot이 나타나는 것을 관찰할 수 있다. 따라서 본 연구에서는 이 중앙의 spot무늬가 왜 발생하는지 그 원리를 이론적으로 규명하고 실험하는데 목적이 있다. (중략)

  • PDF

A Study on the Style of Dancer Choi Seung-hee (무용가 최승희의 스타일 연구)

  • Park, Ae-Lan;Park, Hye-Won
    • Journal of Fashion Business
    • /
    • v.15 no.1
    • /
    • pp.20-33
    • /
    • 2011
  • The purpose of this study is to inquire into social and cultural background of modernization and the new woman's life centered around a new woman and a dancer, Choi Seung-hee and its style. The study was carried out centered around analysis of content through photos of 179 pieces and a documentary DVD. We analyzed collected photo data and came to know various bobbed hair style, clear makeup style and Art-Deco fashion. Accordingly, Choi Seung-hee has external appearance as a new woman and we came to know she is a representative woman in Korea. Because she crossed over into North Korea, the study has not been actively carried out but if we consider Choi Seung-hee's influence over the dance world, her women's leader and fashion roles at that age, it is considered that the study on Choi Seung-hee's external style has a significant meaning.

Communal Coherence, Spirituality and Clothing Symbolism of the Chief Priest in the Ga Traditional Governance

  • Kwakye-Opong, Regina
    • International Journal of Costume and Fashion
    • /
    • v.14 no.2
    • /
    • pp.33-50
    • /
    • 2014
  • Investigations on the symbolic role, spiritual health benefits and efficacy of the clothing items of the Ga wolomo (chief priest) have received little attention. Highlighting the relevance of these clothes, this paper focuses on the chief priest's dress code for his appointment, confinement, ordination, ceremonial and daily life activities. Data were collected through content analysis, participant observation and interviews with people from selected Ga communities, such as La, Teshie and Ga Mashie. The findings revealed that the selection of the chief priest is confirmed with a special clothing item. His traditional clothes and adornment also have meanings, importance and symbolic interpretations; explained in their uses, colour and style. As the spiritual head, the role of the chief priest's costume is very distinguished and symbolic in executing his duties; protecting, strengthening faith, confidence and assurance during spiritual healing, and when solving pertinent problems in the community. The paper concludes by recommending further research and documentation on other aspects of the Ga clothing culture, such as hand items and hair styles from the pre-colonial period to the present.

The Occurrence and Molecular Characterization of Feline Cryptococcosis in Korea

  • Kim, Yoon Hee;Song, Ae-ra;Hwang, Soo Myung;Hong, Yeon-Jung;Choi, Ul Soo
    • Journal of Veterinary Clinics
    • /
    • v.35 no.4
    • /
    • pp.170-173
    • /
    • 2018
  • A spayed female domestic short-hair cat of unknown age was admitted with a large proliferative mass in the face. Cytology and biopsy results suggested infection with Cryptococcus spp. A latex cryptococcal antigen agglutination test and an ALPHA cryptococcal antigen enzyme immunoassay yielded positive results. Results of canavanine-glycine-bromothymol blue agar test, serotyping and molecular typing by URA5 - RFLP and MLST analysis identified the isolates as C. neoformans var. grubii VNI/ST31. Two other cats were also diagnosed with the same methodology showing Crytococcosis with VNI/ST31. Cats presenting with facial or respiratory signs should be assessed for cryptococcosis in Korea.

Analysis of Fashion Magazine Advertising by FCB GRID (FCB GRID 상품분류에 의한 패션잡지 광고 분석)

  • Hong, Byung-Sook
    • Journal of the Korean Home Economics Association
    • /
    • v.44 no.1 s.215
    • /
    • pp.159-168
    • /
    • 2006
  • The purpose of this study was to analyse the types of expression of fashion magazine advertising using the Foote, Cone and Belding(FCB) GRID model. Consequently, this study examined the presentation of fashion magazine advertising. The fashion magazine advertising(771 cases in women's magazines, 120 cases in men's magazines) was classified according to the FCB GRID model. The fashion magazine advertising was categorized into high involvement-feeling goods(jewelry, accessories, bags, shoes, perfumes, men and women dresses, jeans, bathing suits etc.), low involvement-feeling goods(casual wears, imitation accessories etc.), high involvement-thinking goods(cosmetics, underwears, sports shoes etc.) and low involvement-thinking goods(hair goods, sports wears, undergarments etc.). A great of the fashion advertising consisted of photography and the emotional approach. Thinking goods placed emphasis on the functional value, whereas high involvement-feeling goods placed emphasis on the emotional value and low involvement-feeling goods on the fashionable value.