• Journal of the Korean Society of Clothing and Textiles
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• v.33 no.7
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• pp.1109-1120
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• 2009

This study develops a fitted torso type basic pattern for men by utilizing 3D body scan data. Recent fashion trends are reflected in the development of the pattern. The subjects were 15 men in their 20's, who wear size 95 (M size). Body scan data was obtained through a 3D whole body scanner (WB4, Cyberware, USA), and a body surface development figure for developing male fitted torso type basic pattern was attained through the use of Rapid Form 2006 as well as Auto CAD 2006 programs. The results are as follows: A body surface development figure through body surface segment method showed high exactitude in an error range of 100$\pm$1%. In addition, it occurred in an error range of 100:1:3% because of the hard scanning conditions in the incline of the shoulder and armpit areas. However, the body surface development figure as well as the direct measurement results can be used as basic data for the given patternmaking since the error range falls into 100$\pm$3%. Dart amounts obtained from the average cross section were center back 2.2cm (24.3%), back armpit point 3.8cm (41.8%), front armpit point 3.0cm (33.9%). As shown the jacket pattern, the biggest dart amount was portioned out at the back armpit point. The drafting equations for the development pattern acquired are as follows; Full width=C/2+5cm, back length=height/4-1cm, armhole depth=(C/10+12cm)+3cm, back width=2C/10+2cm, front width=2C/10. The development pattern was a fitted torso basic pattern that was composed of 3 pieces, so it would be very useful in developing shirt or jacket patterns. According to the results of the evaluation of the developed pattern appearance, it obtained higher scores of over 3.5 points in almost items, meaning that the developed pattern is appropriate for a male fitted torso type basic pattern. It suggests a possibility of patternmaking from a body surface development figure in 2-D to prototype.

• Journal of Photoscience
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• v.9 no.2
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• pp.252-254
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• 2002

Djungarian hamsters show distinct seasonal rhythms in several physiological parameters. One of them is daily torpor that occurs in winter with decreased body temperature (about 1O-20$^{\circ}$C) during daytime. Daily torpor is induced by short-day photoperiod, food restriction and castration. But the mechanism to induce daily torpor has not been clarified. In the present study, we tried to clarify the process of daily torpor induction in detail. Adult male hamsters were kept in long photoperiod and high temperature (LP-HT) before the experiment and, thereafter, the animals were transferred to short photoperiod and low temperature (SP-LT), and they were kept in this condition for about six months. The daily rhythms of locomotor activity and body temperature were recorded every three-minutes by using the Minimitter telemetry system. Locomotor activity and body temperature showed very closely synchronized rhythms. All animals under LP-HT showed daily rhythms with higher locomotor activity and body temperature in nighttime than in daytime. Under SP-LT, there were two types of animals with and without showing daily torpor. Thus, they have individual differences in the response to SP -LT.

• Journal of the Korean Home Economics Association
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• v.47 no.2
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• pp.97-110
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• 2009

The purpose of this study was to exam the effects of sociocultural attitude toward appearance on perceptual attitudinal body images and clothing behaviors. The research method was survey and the subjects were 447 male and female adolescents in Daejeon. The questionnaire consisted of 4 measuring instruments; sociocultural attitude toward appearance, perceptual and attitudinal body images, clothing behaviors, and subject’s demographic attributions. The data were analyzed by Cronbach's $\alpah$, x$^2$ test, t-test, factor analysis, cluster analysis, using SPSS program. The results were as follows. Adolescents had relatively high level recognition and internalization of sociocultural value toward appearance, and they perceived very thin body type as ideal body and had high interest of their appearance and weight. Sociocultural attitude toward appearance had important effects on adolescents' perceptual and attitudinal body images and clothing behaviors. The adolescents who are receptive to sociocultural value toward appearance had the tendency to distort their body as fat, showed high interest of their appearance and weight, and also showed high clothing interest & psychological dependency, clothing ostentation, and clothing conformity, but low clothing comfort than those who are not receptive to sociocultural value toward appearance.

• Natural Product Sciences
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• v.12 no.1
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• pp.14-18
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• 2006

The effect(s) of the volatile oil (VO) of Nigella sativa and its two components, ${\alpha}-pinene$ and ${\rho}-cymene$ on body temperature of male and female conscious mice were studied. Further investigations to delineate the mechanism(s) of action of the observed effect(s) by using various blockers involved in the central regulation of body temperature were made. VO and ${\alpha}-pinene$ caused significant reductions in rectal body temperature at is and 30 minute after treatment. ${\rho}-cymene$ had negligible effect on body temperature of mice. Cyproheptadine inhibited VO and ${\alpha}-pinene-induced$ hypothermia significantly. Nalbuphine inhibited ${\alpha}-pinene-induced$ hypothermia significantly but did not affect VO-induced hypothermia. Droperidol potentiated VO and ${\alpha}-pinene-induced$ hypothermia to a non-significant level; whereas atropine potentiated VO-induced hypothermia non-significantly. The study confirms further the role of serotoninergic receptors in the mechanism(s) of the observed pharmacological effects of the VO of Nigella sativa. It also indicated a possible role of opioid receptors in ${\alpha}-pinene-induced$ hypothermia.

• Journal of Fashion Business
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• v.10 no.1
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• pp.41-57
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• 2006

The purpose of this study were to provide dress forms and men's jacket blocks based on the analysis of their somatotype. As the result of the previous research, based on 1290 males of 20 to 54 year-old, the shapes of adult male were 20 and each body shape was classified by size factor, height and chest girth and master size was selected considering appearance frequency. Somatotype YS(master size: height 170cm, chest girth 91cm) and HD1(master size: height 170cm, chest girth 94cm) were selected to develop dress forms and men's jacket block in the study. The procedure and results were follows; 1. The dress forms of somatotype YS and HD1 were provide base on means of 61 body measurements and cross sections of shoulder, chest, waist, hip of subjects belong to each somatotype. 2. New men's jacket blocks of somatotype YS and HD1 were developed based on the body surface extracted by draping and the result of comparative investigation on the conventional jacket patterns by wearing test. Also the drafting methods of new men's jacket blocks were provided. 3. Wearing test by the sensory evaluation showed that the developed jacket blocks were estimated more highly than existing patterns.

• Journal of the Korea Fashion and Costume Design Association
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• v.9 no.2
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• pp.127-138
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• 2007

The purpose of this study was to investigate the male perceiver's image evaluation on women's hairstyle and hair color, and to disclose the preference of the hairstyle and hair color. The experimental design was $2{\times}3{\times}3$ (hair $wave{\times}hair\;length{\times}hair$ color) factorial design by 3 independent variables. The stimuli were 18 women's upper body photographs which were output by computer simulation. The hairstyles were straight hair and wavy hair, and the types of the hair length were long, medium, and short hair. The hair colors were black, dark brown, and bright brown. Subjects were 154 men living in Seoul. The data were analyzed by using factor analysis, Cronbach's ${\alpha}$ reliability coefficient, three-way ANOVA, one-way ANOVA, and Duncan's multiple range test. The results of this study were as follows. Four image dimensions were derived by factor analysis. These were individuality, elegance, potency, and attractiveness. Male perceivers evaluated the women's long hairstyles to be more elegant than the short and the medium length hairs. The women's short hairstyles were perceived more potent than the long and the medium length hairs. The straight hairs were evaluated more elegant than the permed hairs, and the permed hairs were evaluated higher in individuality and attractiveness. The black hairs were perceived lowest in attractiveness, and the bright colors were perceived low in elegance. Male preferred the long brown straight hair first. They liked women's long hairs better than the short and the medium length hairs. Teenaged males preferred various hair colors more than those in their 20's and 30's did.

• Nutrition Research and Practice
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• v.14 no.2
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• pp.160-166
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• 2020

BACKGROUND/OBJECTIVES: The obese population is rapidly increasing because of reduced physical activity and a Westernized diet; consequently, various chronic diseases are more prevalent. With the increasing interest in body shape and appearance, research on body shape perceptions and accompanying weight control behaviors are needed for healthy weight management. SUBJECTS/METHODS: A cross-sectional survey was conducted on randomly selected 536 (209 men and 327 women) aged 20 to 65 years. Body mass index (BMI), body-shape perception, weight control behavior, quality of sleep, and place of residence were collected using self-reported questionnaires. Multivariable logistic regression analysis was conducted using complex design in each groups. Collected data were analyzed using the SAS 9.4 statistical package, and the significance level was set at P < 0.05. RESULTS: When these two variables were divided into four groups, they were found to influence dieting attempts. People with abnormal weights who were dissatisfied with their body shapes attempted dieting 5.23 times more than those with healthy weights and satisfaction with their body shapes. Further, those with normal weights but dissatisfaction with their bodies attempted dieting 4.45 times more than those who were satisfied with their shapes. Subjects in their 20s attempted dieting 2.53 times more than those in their 30s and 40s, and female subjects attempted dieting 2.24 times more than male subjects. CONCLUSIONS: A correct perception of one's shape can be an important factor for dietary behavior, as body shape perceptions and dieting attempts are strongly related. Additionally, healthy weight management and nutrition education are important elements to incorporate into a weight control program aimed at preventing excessive weight control behaviors and promoting correct perceptions of body shape.

• International Journal of Human Ecology
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• v.8 no.1
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• pp.9-18
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• 2007

This study focuses on the relationship between ethnic identity of Asian-Americans and their appreciation of their ethnic body features, based on reference group theory. A convenience sample of 60 male and 52 female students from various Asian ethnicities attending a mid-western university was used for the study. A 2 (gender) by 2 (ethnic identification) by 2 (socializing group) analysis of covariance (ANCOVA) on body image satisfaction as dependent variable and Body Mass Index score as a covariate was conducted. A significant main effect of ethnic identification was found, which indicates the more respondents identified with their ethnic group, the more likely they were to be satisfied with their appearance. The social group affiliation main effect was not significant. The impact of ethnic identification was significant only for those respondents who socialize more with Americans than with Asians. The results support the idea that one's ethnic group functions as a reference group, which influences body image appraisals.

• Journal of the Korean Society of Clothing and Textiles
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• v.26 no.2
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• pp.270-279
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• 2002

The purpose of this study is to classify twenties males'lateral body shapes into a few representative types and to give each type a name to symbolize its typical shape clearly .297 male subjects in their twenties participated in this study. 33 anthropometric and 31 photographic measurements were taken from each subject. The data were reduced to 7 factors. The factor score composing the lateral body shapes was classified into 3 clusters. As the result the lateral body shapes of the males were classified into I, S, types.

• Herbal Formula Science
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• v.16 no.1
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• pp.147-168
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• 2008

HYTE (Hyeonggaeyeongyotang Extract), a polyherbal formula has been used as folk medicine, 28days repeat oral dose toxicity was tested in SD rats according to KFDA Guideline[2005-60]. Methods : In this study, mortality, clinical signs, body weight and gains, food and water consumption, ophthalmologic observation, urinalysis, hematology, serum biochemistry, gross findings, organ weight and histopathological observations were conducted during 28days of dosing periods. Results: 1. No HYTE treatment-related mortalities and clinical signs were detected in all dosing levels tested in male and female rats during the whole experimental periods. 2. No HYTE treatment-related changes on body weight, gains and food consumption were detected in all dosing levels tested in male and female rats during the whole experimental periods except for 2000mg/kg-dosing female groups in which significantly increase of body weight, gains, food and water consumption were detected compared to that of vehicle control in some points. 3. No HYTE treatment-related changes on ophthalmologic examination were detected in all dosing levels tested in male and female rats. 4. No HYTE treatment-related changes on urinalysis were detected in all dosing levels tested in male and female rats except for 2000mg/kg-dosing female groups in which, significantly increase of urine volume and related decrease on the urine specific gravity were detected as secondary effects of increase on the water consumptions not HYTE treatment-related toxicological signs. 5. No HYTE treatment-related changes on hematology were detected in all dosing levels tested in male and female rats except for increases in the total WBC count and lymphocytes of 2000mg/kg-dosing male and female groups with decrease of large unstained cells as pharmacological effects of immune enhancements not HYTE treatment-related toxicological signs. 6. No HYTE treatment-related changes on serum biochemistry were detected in all dosing levels tested in male and female rats. 7. No HYTE treatment-related changes on gross findings, organ weight and histopathology were detected in all dosing levels tested in male and female rats except for 2000mg/kg-dosing male and female groups in which, spleen and thymus organ weights, hypertrophy at gross observation and hyperpalsia of lymphoid cells and follicles at histopathological observation in spleen and thymus were detected as pharmacological effects of immune enhancements not HYTE treatment-related toxicological signs. Conclusions : Based on these results, the NOAEL and MTD of HYTE in SD rats were considered as over 2000mg/kg, respectively at 28days repeat oral dose toxicity test because most of these findings were considered as results of pharmacological effects of immune enhancements not HYTE treatment-related toxicological signs or secondary effects.