• 대한영상의학회지
• /
• 제85권5호
• /
• pp.970-975
• /
• 2024

난소 섬유종증(ovarian fibromatosis)은 콜라젠을 형성하는 난소의 버팀질의 증식으로 인해 난소의 비대를 유발하는 희귀한 비신생물성 상태로 25세 전후의 여성에게서 발생한다. 난소 섬유종증의 주요한 진단적 소견은 MRI의 T2 강조영상에서 난소의 표층을 따라 특징적인 다소엽 형태의 매우 저신호 강도를 보이는 '검은 화환 징후'(black garland sign)이다. 내부에 정상 난소 버팀질과 난포가 보존되는 소견 역시 특징적이다. 저자들은 65세의 폐경 후 여성에게서 병리적으로 난소 섬유종(ovarian fibroma)으로 오인되었으나 특징적인 MRI 소견에 기반하여 난소 섬유종증으로 진단이 수정되었던 증례를 보고한다. 난소 섬유종증과 관련된 감별진단에 관한 논의와 병리적 소견을 함께 기술하였다.

• 한국의류학회지
• /
• 제11권1호
• /
• pp.29-42
• /
• 1987

This study was an attempt to survey, the relationships between women's values and preference in clothing design. For the measurement of values scale was to relect the theoretical, economic aesthetic, social. political and religious values explained by Allport-vernon- Lindzey. The preference rate in clothing design consisted of 50 items and 3 factors including color, form and texture. The questionnaire were administered to a sample of women (between college students and adult) who lined in Seoul, Korea. The date for 910 respondents were analyzed by person's carrelation coefficient, to-test and $x^2$ test. Through this study, the followings were founds; 1. Aesthetic value was the mast important of female college students values and economic value was the most important of adult's values. 2. There were significant relation between values and the preference for clothing form in line and style; 1) In line preference, adult women indicated negative correlation with religious values but positive correlation with aesthetic and political values. 2) In style preference, adult women indicated negative correlation with economic values positive correlation with social values, for female college students indicated positive correlation with aesthetic social and political values. 3. There were significant relation between values and preference for texture in touch, thickness, weight, light and luster; 1) In relationship between texture and values, adult women indicated touchness preference negative correlation with theoretical and religious values, for female college students indicated positive correlation with aesthetic and social values. 2) In thickness preference adult women indicated negative correlation with theoretical values but female college students indicated positive correlation with political values. 3) In weight preference, adult women indicated negative correlation with theoretical values. But female college students indicated positive correlation with religious values. 4) In brightness preference, only adult women indicated positive correlation with social values, negative correlation with economic values. In transparency preference, adult women indicated positive correlation with aesthetic values, negative correlation with religious values. 4. There were significant correlation among color and economic, aesthetic; political and religious values, that is, evacuation and economic political values in adult women there were positive correlation with religious values in female students. 1) In chroma only adult women indicated negative correlation with religious values. In warm and cold, positive correlation with economic values in both of them. 2) In coloration, adult women like a complement color indicated negative correlation with aesthetic values, but positive correlation with political values. 5. There were significant differences in the preference of clothing design between female college students and adult women; correlationship with color variables. Evacuation, both of them indicated negative correlation with chroma positive correlation with warm and cold and coloration. In chroma, adult women indicated negative correlation with coloration and warm and cold, for female students indicated negative correlation with coloration. 6. Comparison with clothing preference: 1) In color preference, adult women liked the most white, brown, blue and black in sequence. Female college students liked the most white, also the next is blue and pink. 2) Clothing design preference, there was significant difference in warm and cold and coloration, adult women more liked than female students. In shape of clothing, both of them indicated significant difference in line and style, female students more liked sporty style. In texture, adult women more liked soft thin light weight and bright. 3) In silhouette preference, the most is H-line, female college students more liked.

• Asian Pacific Journal of Cancer Prevention
• /
• 제16권15호
• /
• pp.6673-6679
• /
• 2015

Background: Male breast cancer is a rare neoplasm, and its treatments are based on those of female breast cancer. This study aimed to analyze 20 years of male breast cancer clinical characteristics and treatment results from the Middle Black Sea Region of Turkey. Materials and Methods: A retrospective analysis of 16 male breast cancer patients treated in our tertiary hospital between 1994 and 2014 was performed. Epidemiologic data, tumor characteristics, and treatments were recorded and compared with 466 female breast cancer ((premenopausal; n = 230) + (postmenopausal n = 236)) patients. The 5-year disease-free and overall survival rates were calculated. Results: Male breast cancer constituted 0.1% of all malignant neoplasms in both sexes, 0.2% of all malignant neoplasms in males, and 0.7% of all breast cancers. The mean patient age in this study was $59.8{\pm}9.5$ (39-74) years. The mean time between first symptom and diagnosis was $32.4{\pm}5.3$ (3-60) months. Histology revealed infiltrative ductal carcinoma in 81.3% of patients. The most common detected molecular subtype was luminal A, in 12 (75%) patients. Estrogen receptor rate (93.8%) in male breast cancer patients was significantly higher than that in female breast cancer (70.8% in all females, p = 0.003; 68.2% in postmenopausal females, p = 0.002) patients. Most of the tumors (56.3%) were grade 2. Tumor stage was T4 in 50% of males. The majority (56.3%) of the patients were stage III at diagnosis. Surgery, chemotherapy, radiotherapy and endocrine-therapy were applied to 62.5%, 62.5%, 81.2% and 73.3%, respectively. Loco-regional failure did not occur in any of the cases. All recurrences were metastastic. The 5-year disease-free and overall survival rates in male breast cancer patients were 58% and 68%, respectively. Conclusions: Tumors found in male breast cancer patients were similar in size to tumors found in females, but they advanced to T4 stage more rapidly because of the lack of breast parenchymal tissues. The rate of estrogen receptor expression tended to be higher in male breast cancer patients than in female breast cancer patients. Metastasis is the most important problem in initially non-metastatic male breast cancer patients.

• 환경생물
• /
• 제34권4호
• /
• pp.346-352
• /
• 2016

팥바구미(Callosobruchus chinensis L.)의 산란 선호성 및 성장 조사를 위해 6가지 콩과식물 종자인 팥, 흑태, 백태, 서리태, 서목태, 강낭콩을 선택, 실험을 하였다. 각 종자당 산란수는 팥 1.23개, 서목태 1.13개, 서리태 1.05개, 백태 0.69개, 흑태 0.61개로 나타났으며, 둘째 날(48 h) 최고 산란수, 넷째날(96 h) 최저 산란을 나타냈다. 유충 성장기간이 기주식물에 따라 2배 이상 증가하는 것으로 나타났다. 우화율은 팥, 서리태, 흑태, 백태, 서목태(83.33%, 28.23%, 27.87%, 20.44%, 11.59%) 순으로 나타났으며, 모든 종자에서 팥과 3배 이상의 차이를 보였다. 성충 수명은 암컷보다 수컷이 대부분 길었고 암컷의 경우 팥 9.43일, 서리태 8.86일, 흑태 7.88일, 백태 7.17일, 서목태 6.80일로 나타났다. 각 성충의 무게는 암수 모두 팥에서 가장 무겁고, 수컷은 서목태, 암컷은 백태에서 최소 무게를 나타냈다. 결과적으로, 팥바구미는 팥 이외의 기주에서는 산란, 우화율, 성충 수명, 성충 무게 감소가 나타났고 반면 우화시기도 지연되었다. 한편 강낭콩에서 산란과 우화는 전혀 없었는데 이것은 강낭콩 종피에 산란과 우화 억제물질이 있음을 시사하며, 이러한 물질의 활용으로 콩바구미과 피해를 조절할 수 있을 것으로 여겨진다.

• 한국생활과학회지
• /
• 제19권2호
• /
• pp.399-407
• /
• 2010

The purpose of this study was to investigate the visual images of shirts according to coloration and the interval of checked patterns. The experimental stimulus and questionnaires for scaling response were developed for this study. The stimuli were 12 color pictures, in which the gender, coloration(WG: white+gray, WK: white+black, GK: gray+black), and interval(0.5 cm, 1.5 cm, 3.5 cm, 5.5 cm) were manipulated. The 7-point rating scale was used for evaluation of the visual image. Data were obtained from 144 male college students and 144 female college students living in Gyeonggi, Gyeongnam, Seoul, Gwangju, Daegu, and Busan on December 2009. For data analysis, ANOVA and the Duncan-test were used by using the SPSS program. The results of this study were as follows; the visual images for shirts according to the coloration and interval of checked patterns consisted of four dimensions of attractiveness, appeal, youth, and modesty. Gender was the main factor when looking at attractiveness. Coloration had the main effect on appeal, youth, and modesty. Also, there was a significant interaction effect of gender and coloration on attractiveness, while there was a significant interaction effect of coloration and interval on modesty.

• 한국동물위생학회지
• /
• 제41권3호
• /
• pp.165-169
• /
• 2018

This survey is performed for the vector mosquitoes including of Japanese encephalitis, Malaria and West niles virus. Black light traps were installed in 5 sites (Sejong lake, Janggun-myeon, Jeonui-myeon, Yeongi-myeon, Bukang-myeon). Mosquitoes were collected twice every week from five collection sites using a black light trap from May to September. A total of 10 species belonging to 4 genera, 14,234 female mosquitoes were collected and identified as vector mosquitoes. Among ten mosquito species, Culex pipiens complex was the most commonly mosquitoes (6,163 individuals, 43.3%). The greatest number of Culex pipiens pallens was trapped in the first week of July. A total of 115 pools from 14,234 mosquitoes were prepared according to their species, collection date and site. We have screened infection of virus in mosquitoes. All of virus were not detected in mosquitoes. Our findings confirm that population and first appearance time of vectors mosquitoes and virus infection in Sejong city.

• 한국동물위생학회지
• /
• 제30권4호
• /
• pp.533-538
• /
• 2007

A 16-year-old female mixed dog was submitted for examination at the pathology division of national veterinary research and quarantine service (NVRQS). Grossly, white or grayish spherical, multinodular, firm to friable masses were present in the tibiofibula to the pharenge area of the right limb, and dysphagia, breathing difficulties and tachypnea were shown. Various-sized white or grayish black masses were scattered in lungs and diaphragm and one mass was observed in the trachea and in the jejunum, respectively. Histopathologically, the neoplastic cells were composed of polygonal or spindle shaped cells with various sized round to oval nuclei and abundant cytoplasm. These cells formed lobules or nests separated by fine connective tissue and contained little amount of melanin pigments. Melanin pigments were stained dark gray or black with Fontana-Masson method. Melanosomes were also ultrastructurally demonstrable by electron microscopy. Based on above results, the present case was diagnosed as canine malignant melanoma originating from the lower limb and digit.

• The International Journal of Costume Culture
• /
• 제13권1호
• /
• pp.51-61
• /
• 2010

The purpose of this research was to investigate the effects of clothing style and color of male casual wear on image perceptions and age evaluations. $4{\times}2$ (top color${\times}$trouser color) and $2{\times}3{\times}2$ (clothing style${\times}$clothing hue${\times}$clothing chroma) factorial designs were used as the experiment designs. Photoshop program was used to manipulate the clothing colors after creating photos of models wearing experiment clothing for stimulus. Subjects were 280 female college students from Seoul region and each subject responded to two stimuli. Factor analysis showed four factors of images of male casual wear; sociability, conspicuousness, softness and masculinity. Polo shirts were evaluated higher in sociability and softness than jumpers and nary blue trousers were evaluated higher in masculinity than beige trousers. High chroma clothing was assessed higher in sociability and conspicuousness than low chroma clothing. High chroma red jumpers displayed very sociable feel and low chroma blue jumpers displayed the lowest sociability. High chroma male clothing resulted in younger age perception but age was evaluated young when a black shirt was worn under the jacket when wearing a low chroma jacket.

• 한국응용곤충학회지
• /
• 제40권4호
• /
• pp.309-313
• /
• 2001

벼먹노린재(Scotinophara lurida)에 대한 생활사와 기주식물에 대한 연구를 1999년부터 2001년에 걸쳐 수행하였다. 벼먹노린재의 알은 엷은 회색의 란형이다. 약충은 5령까지 발육하고, 체색은 적갈색, 흑갈색 그리고 갈색으로 체장은 1.19~7.24mm이다. 성충은 암수 모드 검은색이며 체장은 각각 9.34, 8.47mm, 월동성충의 수명은 27.2일, 산란수는 30.7개이다. 각 태별 발육기간은 알기간이 4.3일, 약충기간은 45.8일이다. 기주식물로 확인 종은 총 9종이었다.

• 복식문화연구
• /
• 제12권1호
• /
• pp.28-40
• /
• 2004

The purpose of this study was (1) to identify the experimental bias which could appear person perception as results of development methods (2) to find out the most desirable method in developments of stimulus. The research was a quasi experiment and the subjects were 358 male and female undergraduate students by convenient sampling. The experimental instruments consisted of a set of stimulus and semantic differential scales of 7-point bi-polar adjectives. The collected data were analyzed by Principle Component Analysis, ANOVA(analysis of variance), Scheffe's multiple range test. The independent variables were developing methods of stimulus(live person, photography of real person, 2 kinds of black and white line drawing, 2 kinds of color drawing). The results were as follows. First, five factors which were potency, sociality, appearance, evaluation, activity impressional dimensions emerged to account for the methods of development of stimulus. Second, the methods of development of stimulus had significant effects on potency, sociality, appearance, activity factors. In sociality factors, the impression of photographic stimulus was the closest to the live person's impression. However in the appearance and activity impressions, significant difference existed between live person and other developing stimulus. In the potency impression, black and white line-drawing gave the highest impressional bias. In the sociability and appearance impressions, color-drawing stimulus gave the highest impressional bias. Result: On conclusion the developments of stimulus can effect on stimulus person's impressions and these effects can produce experimental biases, the photographic stimulus gave the least impressional bias. The study shows that photography of real person will produce minimize measurement error.