• Title/Summary/Keyword: Hair Analysis

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양이온 폴리머와 음이온/양쪽성 계면활성제로 형성된 코아세르베이트 건조 필름 특성이 샴푸 건조 후 사용감에 미치는 영향 (Surface Properties of the Dried Coacervate Film Affect Dry Feel of the Shampoo Composed of Cationic Polymer and Anionic/Amphoteric Surfactant)

  • 손성길;전현욱;이인호;장석윤
    • 대한화장품학회지
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    • 제38권2호
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    • pp.133-138
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    • 2012
  • 본 연구는 건조된 코아세르베이트 필름의 물리적 특성이 샴푸 건조 후 모발 사용감에 미치는 상관관계를 조사하기 위하여 실시하였다. 단순 샴푸 조성물은 동일한 조성의 계면활성제에 양이온 전하 밀도가 서로 다른 두 종류의 양이온 폴리머를 사용하여 제조하였다. 이 단순 조성물을 물에 희석하여 코아세르베이트(Coacervate)를 형성되도록 하였고, 3000 rpm, 30 min 조건으로 원심 분리하여 형성된 코아세르베이트를 얻었다. 얻어진 코아세르베이트를 유리판 위에 균일한 두께로 도포하고 $50^{\circ}C$ 건조기에서 1 h 건조하여 코아세르베이트 필름을 얻었다. 이렇게 얻어진 코아세르베이트 필름의 접촉각과 코아세르베이트의 SEM 이미지 조사를 수행하였고, 코아세르베이트의 수분 보유량과 수분 유지력을 동시에 조사하였다. 샴푸 후 건조된 모발의 부드러움과 보습감은 모발타래를 이용하여 전문 미용 패널이 평가를 수행하였다. 본 실험결과 건조된 코아세르베이트 필름의 특성이 샴푸 후 건조된 모발의 부드러움 및 보습감에 영향을 주는 것으로 확인되었다.

뷰티종사자의 재미요인이 직무열의 및 자기효능감에 미치는 영향 (The Effect of the Fun Factors of Beauty Workers on the Attitude of Job and Self-Efficiency)

  • 강세령;이영조
    • 융합정보논문지
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    • 제10권10호
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    • pp.279-289
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    • 2020
  • 본 연구의 목적은 뷰티종사자의 재미요인이 직무열의 및 자기효능감에 미치는 영향을 규명하는 것이다. 본 연구의 목적을 달성하기 위하여 서울, 경기 지역 뷰티종사자 324명을 연구대상으로 선정하였다. 연구목적을 규명하기 위한 자료처리는 연구대상의 인구사회학적 변인에 대한 빈도분석, 각 요인별 신뢰도 검증, 요인분석을 실시하였으며, 재미요인, 직무열의 및 자기효능감의 상관관계분석을 사용하였다. 변인들 간의 미치는 영향을 알아보기 위해 다중회귀분석(multi-regression)을 실시하였으며, 이와 같은 연구절차를 거쳐 다음과 같은 연구결과를 도출하였다. 첫째, 뷰티종사자의 재미요인이 직무열의에 미쳤다. 둘째, 뷰티종사자의 재미요인이 자기효능감에 영향을 미쳤다, 셋째, 직무열의가 자기효능감에 영향을 미쳤다.

메이저 타로카드 분석 및 뷰티타로카드 디자인제작 연구 (A Study on the Analysis of Major Tarot and the Making of Beauty Tarot Design)

  • 임두규;임희경
    • 한국융합학회논문지
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    • 제9권7호
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    • pp.251-257
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    • 2018
  • 타로카드는 사람들의 재미와 호기심을 주는 하나의 놀이문화로 자리 잡고 있으므로 뷰티타로카드로 재미와 뷰티에 더 깊은 관심을 가질 수 있는 계기를 마련해 주고자 한다. 이에 선행연구를 바탕으로 타로카드의 기본이 되는 유니버셜웨이트 타로카드의 핵심요소인 메이저 아르카나카드를 중심으로 카발라를 적용하여 뷰티타로카드를 해석하였다. 유니버셜타로카드의 기본상징인 불 물 공기 땅 4원소를 뷰티와 관련된 상징으로 브러쉬, 파운데이션, 눈썹칼, 섀도우로 변경하여 뷰티타로카드를 메이저 아르카나 22장에 디자인을 적용하여 뷰티타로카드 점을 상담방법으로써 활용 할 수 있는 도구를 제작하였다. 제작된 뷰티타로카드는 타로 리더나 관련 종사자가 직접 활용하여 타로카드에 흥미를 가지고 있는 사람들에게 뷰티와 관련된 상담을 유용하게 할 수 있을 것으로 사료된다. 앞으로 뷰티타로카드에 대한 연구 관심도를 높이고 흥미를 이끌어 내고 메이크업, 헤어, 피부, 네일아트 등 다양한 미용영역에 알맞은 타로카드의 제작을 기대한다.

유아 어머니의 자녀돌보기에 대한 교육요구 (Educational Needs of Toddler′s Mother in Child-caring Experience)

  • 심영숙;서영미;권인수
    • Child Health Nursing Research
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    • 제4권2호
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    • pp.231-244
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    • 1998
  • The purpose of this study was to find educational needs of toddler's mother in child-caring experience. The subject of the study was toddler's mother who visited one health care center in J city for immunization and had a child or children between twelve and thirty six months old. The subjects were 37 mothers. The instrument used for this study was a semi -structured questionnaire developed by researcher and based on Objective Content Test of Garretson(1967). The collected data were analized by two researchers using the method of Content Analysis. The results of this study are summarized as follows : 1) Of the large categories, the need of the highest frequency was 'prevention and management of disease and injury', that of the lowest 'growth and development'. 2) In 'physical care' category, 'care of sleeping' was the highest. In 'nutrition and eating-habitual management' category, 'weaning management' was the highest. In 'prevention and management of disease and injury' category, 'disease management' was the highest. In 'discipline and teaching' category, 'discipline' was the highest. 3) In comparison with preceding references, the educational needs of child-caring which had not been shown in preceding references but had been shown in this study were hair-caring, kind of weaning diet, method of cure and nursing, man agement of deformity, and so on. In conclusion, educational needs of toddler's mother in child-caring experience were matter-of-fact and inclusive. Needs in management of special situation such as disease were higher than usual parenting procedure or method. In addition, there were higher needs in questions happened through child-caring experience or confirmation of procedures practicing now. Then, it is suggested that parent education program should be developed on the basis of educational needs found in this study to be more effective in preparing mother's child-caring.

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플래퍼 패션의 미의식에 관한 연구 (A Study on the Aesthetic Sense of Flapper Fashion)

  • 김경진;금기숙
    • 복식
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    • 제61권2호
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    • pp.1-19
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    • 2011
  • As modern society advances, women's self-consciousness and attitudes toward beautiful appearances have changed. Amid this trend, the young and slim body of adolescent girls expressed in contemporary fashion incites fantasy on continuing youth among women. In modern society, women's youth is frequently regarded as a subject of consumption and a sex product in the mass media. In this regard, the study is focused on examining desire and psychology of worshipping women's youth and beauty in connection with flapper fashion in the 1920s. In the process, the study took a look at the social and cultural background of flapper fashion and conducted an analysis on formative characteristics and aesthetic sense of flapper fashion as follows: First, the formative characteristics include a short skirt that expresses straight lined shape and the beauty of exposure, lighter clothing, thick make-up, short hair style and black or vivid colors, and they lead to exceptional and innovative aesthetic sense in flapper fashion. Flapper fashion style is focused on completely denying outdated fashion worn by women in the age right before. Second, pursuit of mature, graceful and classical beauty that had continued in previous ages has gone through complete changes in the flapper era in the name of pursuit of youth, and the flapper fashion expresses sensual image through the exposure of slim arms and legs of a young girl. In the formative characteristics, aesthetic sense of youth and sensuality inherent in the flapper fashion was generated. Third, women's free-spirited lifestyle at that time and 'aesthetic sense of freedom and amusement that reflected the speed of machine civilization could be found in the flapper fashion. Material and decoration of the flapper fashion pertained to clothing that enabled a free expression through rapid movements. Aesthetic sense of the flapper fashion generated in the process could be defined as women's internal determination to express individual and free-spirited ideas through the use of fashion when tradition and order of the old age were torn down. And this aesthetic sense is continuously affecting modern fashion design.

융(Jung)의 아니마(Anima) 원형에 따른 남성 뷰티스타일 연구 - 남성 화장품 광고를 중심으로 - (A Study on the Characteristics of Male Beauty Style according to the Anima Archetype of Jungian Theory - Focusing on Men's Cosmetic Advertisements -)

  • 정혜경;곽태기
    • 복식
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    • 제61권3호
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    • pp.36-50
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    • 2011
  • The traditional masculinity has been gradually diversified towards the 21th century due to a new social environment. Men embrace his feminine side with heightened aesthetic sense using cosmetic products for better skin, hair, and nails. This diversification of male image and his beauty style proves the addition of feminity to masculinity. C. G. Jung felt that we are all really bisexual in nature. The anima is the female aspect present in the collective unconscious of men and it is the archetype through which we communicate with the collective unconscious generally, and it is important to get into touch with it for self-realization. This study analyzes subconscious desire based on the anima archetype in the collective unconscious of men through the diversity of the gender identity shown in men's cosmetic advertisements, and therefore it aim to help developing a marketing strategy of male beauty industry in the future. For this purpose, it conducted an empirical analysis of male beauty style in cosmetic advertisements through the Jungian anima theory. The conclusion of this study is as follows: First, gender identity represented in cosmetic advertisements was typified as Retrosexual, Ubersexual, Metrosexual, Cross sexual. Second, the anima archetype stimulates feminity in male beauty style. Cross sexual type has the highest feminine tendency. Third, range of utilization of cosmetic products is articulated with the diverse gender identity. Cross sexual type is most similar to the female beauty style. This feminization of male beauty style is the external expression of collective unconscious and affords human being to reach self-realization.

자료 분석을 통해 본 18세기 원삼(圓衫)의 유래와 착용 (A Study on Wonsam (Korea Wedding Dress) in 18th Century through the Analysis of the Historical Documents and the Excavated Clothing)

  • 장인우
    • 복식
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    • 제64권5호
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    • pp.1-17
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    • 2014
  • This study explores women's Wonsam in the 18th century. Wonsam was women's wedding dress, one of the representative ceremonial garments of Korea. Wonsam began to appear in the excavated clothes around the 18th century, and we can find drawings and records of the period in Yongjae Collections by Kim-kunhaeng. The form of Wonsam after the 17th and 18th centuries showed the changes in which Seop and Mu disappeared in Baeja form of Danryoung(團領) and the right and left symmetry and side slits were highlighted. The change also included wide and long sleeves and Sakdong(색동) colorful strips on the sleeves), Hansam ornaments, and the use of the belt, which means the change of Baeja composition into our traditional costume of the age. Through the Colletions, we notice that women wore Wonsam in different colors and with varying hair accessories according to the nature of ceremony, the social status, and marital status. Concerning Wonsam, the color of clothing for the dead woman was green(喪禮), while that for marriage ceremony was red(婚禮). Wonsam with the light color was for ceremonial clothing(祭禮). The women who served in the palace wore green Wonsam and Geodumi, while a bride at the marriage ceremony wore red Wonsam or a red long-sleeved robe with Jokduri. At the ceremony of Hyeongunorye, women wore Wonsam with a wig. the dead woman wore Yemou.

Effect of 630 nm Light Emitting Diode (LED) Irradiation on Wound Healing in Streptozotocin-Induced Diabetic Rats

  • 제갈승주
    • 대한의생명과학회지
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    • 제16권4호
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    • pp.365-376
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    • 2010
  • The purpose of this study was to clarify the effect of light emitting diode (LED) irradiation on healing of impaired wound and alteration of mast cells in experimental diabetic rats. Twenty-four male Sprague-Dawley rats were divided into four groups: excision (Ex), excision-LED irradiation (Ex-LED), diabetes + excision (DM) and diabetes + excision + LED irradiation (DM-LED). Diabetes was induced in rats by streptozotocin (STZ) injection (70 mg/kg, single dose) and 6 mm punch excision wounds were created on the back after shaving hair. The LED-irradiated rats were treated to a daily dose of $5\;J/cm^2$ LED (630 nm) light for 11 days after surgery, and were killed at day 1, 3, 7 and 11. The lesion and adjacent skin tissues were excised, fixed with 10% buffered formalin and embedded with paraffin. For evaluation of wound healing, hematoxylin-eosin (HE) and Masson trichrome staining were performed. Mast cells (MCs) were stained with toluidine blue (pH 0.5) and quantified using a computerized image analysis system. The proliferation activity of keratinocyte in skin tissues was analyzed on sections immunostained with proliferative cell nuclear antigen (PCNA). The results showed that wound healing rate, collagen density and neo-epidermis length, number of PCNA-positive cells, fibroblasts and mast cells were significantly higher in the LED-irradiated rats than in the DM and Ex rats throughout the periods of experiment. Exceptionally, the number of MCs was significantly lower at day 11 compared with day 7 after surgery in the all groups. These findings suggest that the LED irradiation may promote the tissue repair process by accelerating keratinocyte and fibroblast proliferation and collagen production in normal rats as well as in diabetic rats, and MCs may play an important role at an early stage of skin wound healing in normal and diabetic rats.

Isolation and Genotyping of Toxoplasma gondii in Brazilian Dogs

  • da Silva, Jamille Rodrigues;Maciel, Bianca Mendes;de Santana Souza Santos, Luana Karla Nogueira;Carvalho, Fabio Santos;de Santana Rocha, Daniele;Lopes, Carlos Wilson Gomes;Albuquerque, George Rego
    • Parasites, Hosts and Diseases
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    • 제55권3호
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    • pp.239-246
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    • 2017
  • Strains of Toxoplasma gondii in Brazil are highly genetically diverse compared to strains from North America and Europe. Dogs are epidemiologically important because they act as sentinels for T. gondii infections in humans and are good indicators of environmental contamination. The aim of this study was to isolate and genetically characterize T. gondii strains from tissues of naturally infected Brazilian dogs. For this study, 21 blood samples were collected from dogs at the Zoonosis Control Centers of $Ilh{\acute{e}}us$ and Itabuna cities, Bahia, Brazil. The sera were examined for T. gondii antibodies using the indirect hemagglutination test. Brains and hearts of seropositive dogs were bioassayed in mice to isolate and characterize T. gondii parasites by PCR-RFLP using 10 genetic markers (SAG1, newSAG2, SAG3, BTUB, c22-8, c29-2, GRA6, PK1, APICO, and L358). However, T. gondii was isolated from only 4 (57.1%) dogs, designated TgDgBr6, 13, 17, and 21. All strains were virulent, causing clinical changes (rough hair coat, lethargy, and abdominal distention) and the death of all mice within 8-20 days after inoculation. Genetic analysis of these 4 T. gondii isolates revealed 4 distinct genotypes with different clonal lineage combinations (types I, II, and III) and 2 atypical alleles. Using PCR-RFLP with several markers, this study contributes to evaluations of the genetic diversity of strains circulating in Brazil.

Clinical Efficacy and Prognostic Factors of Chemoreduction Combined with Topical Treatment for Advanced Intraocular Retinoblastoma

  • Liu, Yan;Zhang, Xi;Liu, Fang;Wang, Ke-Lei
    • Asian Pacific Journal of Cancer Prevention
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    • 제15권18호
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    • pp.7805-7809
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    • 2014
  • Objective: To explore the clinical efficacy and prognostic factors of chemoreduction combined with topical treatment of advanced intraocular retinoblastoma (RB). Materials and Methods: A total of 22 eyes from 17 children with RB were selected for the study and treated with chemoreduction combined with topical cryotherapy, transpupillary thermotherapy (TTT) or episcleral plaque brachytherapy. Clinical and follow-up data were retrospectively analyzed. Results: All children received 2~6 courses of chemoreduction treatment, ($4.5{\pm}0.8$ courses on average); 17 eyes from 13 children were treated by chemoreduction combined with cryotherapy or TTT and 5 eyes from 4 children with chemoreduction combined with $^{125}I$ episcleral plaque brachytherapy. The eye retention rate was 81.8% (18/22), among which 38.9% (7/18) featured restored or maintained good vision. Postoperative follow-up period was 7 to 34 months, ($18.6{\pm}5.2$ months on average). The recurrence rate was 41.2% (7/17), among which 57.1% (4/7) were controlled by supplementing or appending cryotherapy or TTT treatment during the follow-up period. The tumor basal diameter and thickness were significantly reduced (P<0.05 or P<0.01) after treatment. All children demonstrated different degrees of hair loss, 70.6% (12/17) with different degrees of gastrointestinal reactions, 5.88% (1/17) with neutropenia and 11.8% (2/17) being seriously infected during the chemotherapeutic treatment. Univariate and logistic regression analysis showed that tumor basal diameter before treatment had a significant effect on the prognosis (P<0.01). Conclusions: Chemoreduction combined with topical therapy can effectively control RB in the short term, and tumor basal diameter before treatment is an independent risk factor for prognosis.