• Journal of Acupuncture Research
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• v.17 no.3
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• pp.116-124
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• 2000

This clinical study was carried out 15 cases with lumbar spinal stenosis patients, who had been admitted and diagnosed by Computed Tomography from June, 1999 to May, 2000, in the department of acupuncture and moxibustion. Hanseo University Oriental Medical Nospital. The results obtained from this study were as follows; 1. We investigated 10 female and 5 male patients. The age distribution was from early 20's to 70's, among which 30's and 50's were most common. 2. The most common duration of symptom was less than a year(46.7%). 3. Regarding to the number of the involved levels, one was 12 cases(80%), two was 3 cases(20.0%). In the one level cases, L4~5 was the most common involved site. 4. Regarding to the clinical symptoms, low back pain was the most common, followed by lower extremity radiating pain, intermittent claudication, lower extremity paresthesia. 5. In orthopaedic examinations, positive sign in Milgram test was 80.0%, positive sign in straight leg raising test was 40.0%, and positive sign in Braggard test was 33.3%. Inneurologic examinations, sensory loss was seen in 60.0%, motor weakness and decreased deep tendon reflex were 26.7% in each. 6. According to clinical symptom scale proposed by Chae(1989), grade I1I was the most common (53.3%), followed by grade II, grade IV, grade I . 7. According to treatment outcome scale proposed by Chae(1989), Good was the most common (73.3%), followed by Excelleat, Fair and Poor.

• Journal of the Korean Society of Costume
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• v.64 no.7
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• pp.172-183
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• 2014

The term "new woman" (신여성 [Sinyeoseong], 新女性) refers to an idealized image of contemporary women during the so-called modern period in East Asia. In Korea, these "modern girls" were also referred to as modan (毛斷), or "cut-hair", reflecting changes in appearances that rejected the traditional value system in favor of "the new" in everyday life. Although it was used to refer to the perceived educated leaders of this new period, it also had the negative connotation of referring to frivolous women only interested in the latest fashion. The popular discourse on this "new woman" was constantly changing during this early modern period in East Asia, ranging from male-driven women's movements to women-driven liberal and socialist movements. The discourse often included ideals of what constituted female impeccability in women's domestic roles and enlightened views on housekeeping, yet in most cases the "new woman" was also expected to be a good wife and mother as well as a successful career woman. The concept of the "new woman" was also accompanied by an upheaval in women's social roles and their physical boundaries, and resulted in women repositioning themselves in the new society. The new look was a way of constructing their bodies to fit their new roles, and this again was rapidly reproduced in visual media. Newspapers, magazines, and plays had gained immense popularity by this time and provided visual material for the age with covers, advertisements, and illustrations. This research will explore the fashion of the "new woman" through archival resources, specifically magazines published in the 1920s and 1930s. It will investigate how women's appearances and the images they pursued reflected the ideal image of the "new woman." Fashion information providers, trendsetters, and levels of popular acceptance will also be examined in the context of the early stage of the fashion industry in East Asia, including production and distribution. Additionally, as the idea of the "new woman" was a worldwide phenomenon throughout the 19th and early 20th century, the effect of Japanese colonialism on the structure of Korean culture and its role as a cultural mediator will also be considered in how the ideal image of beauty was sought, and whether this was a western, colonial, or national preference.

• Fisheries and Aquatic Sciences
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• v.21 no.5
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• pp.11.1-11.8
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• 2018

Interspecific hybridization experiments were conducted between the common seahorse Hippocampus kuda (male) and the slender seahorse H. reidi (female) during artificial rearing to develop a new aquarium fish with unique polyandrous mating. Molecular analysis via mitochondrial DNA (mtDNA) cytochrome b and nuclear DNA (ncDNA) ribosomal protein S7 gene supported the hybridization between the two species, and the hybrid also showed morphological characteristics of both species. Juveniles of H. kuda have dense melanophores on the whole body or only on the trunk and tail, whereas juveniles of H. reidi have thin melanophores on the whole body or present in stripes only along their prominent trunk and tail rings. However, all the hybrid juveniles had dense melanophores only on the tail, with the striped trunk rings, thus showing an intermediate pattern, and these patterns were limited to the fairly early stage of development (1-10 days old). In contrast, the two eye spines in the hybrid were apparent after 9 days old, which were not inherited from H. kuda (one eye spine), but from H. reidi (two eye spines). According to LOESS (local regression) analysis, the growth rate increased between 20 and 25 days, and the hybrids grew faster than H. kuda when they entered the explosive second phase of growth between 25 and 45 days for all the seahorses. This study highlights the hybridization between H. kuda and H. reidi may contribute to the improved taxonomic information of young seahorses.

• Korean Journal of Animal Reproduction
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• v.20 no.3
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• pp.323-331
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• 1996

Predetermination of sex in mammalian species has many aspects of application including the prenatal diagnoses of genetic disorders in humans and sex-selected breeding programs in the animal industry. Embryos sexing can be carried out using the polymerase chain reaction (PCR) to amplify specific sequences present in the sex chromosomes, or by fluorescent in situ hybridization (FISH) of specific probes to the X and Y chromosomes. A 3.3 kb porcine male-specific DNA fragment (pEM39) was cloned previously in our laboratory. In this study, FISH and PCR methods were employed to examine if the pEM39 can be used a sex-specific DNA probes Porcine ovaries were obtained from a local slaughter house and oocytes collected. All oocytes were subjected to in vitro maturation followed by 1n vitro fertilization. Parthenogenetically activated embryos were served as a negative control. Embryonic samples were collected at the 2-cell stages and PCR was performed to analyze DNA. Among 10 embryos examined, four embryos were identified as males and six were females. The cloned male-specific DNA fragment showed male-specificity for the cells in the liver tissue and the porcine early embryos by FISH. It was also demonstrated that the cloned male-specific DNA is localized on the hetero chromatic region of the long arm in the Y chrom-osome (Yq) as shown by the FISH and karyotyping. The results suggest that the cloned male-specific DNA fragment may be useful for predetermination of sex with a few embryonic cells. The porcine male-specific sequence can be a reliable index for embryo sexing by PCR.

• Archives of design research
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• v.9
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• pp.401-418
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• 1994

A fairy tale of information by word of mouth gets to this day with admitting the change of period. A fairy tale reflects the morality of the education of children. The late 17th century, the information by an author of classical literature collects and the literature genre of children begins to fix. In 1697, Perrault publicates and is a volume of eight volumes' tale. Perrault describes that female children guard against male by annexing a figurative allusion. Sara Moon of a photography artist in 20th century expresses this theme by symbolic expression of illustration. Her illustration brings about many questions and becomes conscious of the veiled significance of sentences by author's consideration. She deletes the Perrault's preccept in substitution of bed photography and she substitutes a wolf with a car or a dog and a shadow, etc .. The illustration of Sara Moon gets ready a foundation of early sex education as reflecting a period. Now, an illustrator gets to rebirth a fairy tail as a new dramatizer of today.

• The Korean Journal of Malacology
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• v.20 no.1
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• pp.75-84
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• 2004

Reproductive cycle, the condition index, sex ratio of the Pacific oysters, Crassostrea gigas were investigated by histological and morphometric data. The specimens were collected in the two oyster farms of Geoje and Namhae, Gyeongsangnam-do, Korea, from November 1995 to October 1996. Growth of shell length in two regions was similar, but growth of total weight of the oyster in Namhae was faster than that in Geoje oyster farm. The spawning periods in female and male clams were from July to October in Geoje and from June to October in Namhae oyster farm. Ripe oocytes were approximately 50 m in diameter. The reproductive cycle of in females and males in Geoje and Namhae oyster farms can be divided into five successive stages: early developing, late developing, ripe, partially spawned and spent/inactive. Monthly changes in gonad developmental phases showed somewhat different patterns between female and male clams except for the spawning period. On the whole, however, monthly changes in the gonad developmental phases showed a similar pattern in the same sex. The sex ratios of females to males in Geoje and Namhae oyster farms were not significantly different from a 1:1 sex ratio ($x^2$ = 0.55 (p > 0.05) in Geoje and $x^2$ = 0.27 ( p > 0.05) in Namhae). Artificial induction of maturation by heating of adult oysters (two-year-old) was investigated from 17 January to 18 March in 1996. Maturity at the fixed water temperature group of $20^{\circ}C$ was 80%, it showed the highest maturity of experimental groups cultured for five weeks. The survival (%) of Crassostrea gigas in the raised water temperature experimental groups (15, 20, $25^{\circ}C$) were over 98.5%, as similar to the control group (100%). But, the survival of C. gigas in the fixed water temperature experimental groups (15, 20, 25, $30^{\circ}C$) were decreased with the increase of the water temperatures. In the fixed water temperature experimental group of $30^{\circ}C$, the survival was 51.1%. Base on these results, the fixed water temperature of $20^{\circ}C$ was the best condition for artificial induction of sexual maturation.

• Korean journal of applied entomology
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• v.46 no.1 s.145
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• pp.27-35
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• 2007

Seasonal occurrences of tobacco cutworm, Spodoptera litura and beet armyworm, Spodoptera exigua were observed using sex pheromone traps at different locations and climatic regions in Yeongnam district. In Gyeongnam province, S. litura male adults kept occur from mid or late March to mid or late November Whereas in Gyeongbuk province, S. litura occurred from mid or late April to early or mid November with exception at Uljin where it was late May to late October. According to the climatic regions, the peak occurrence of S. litura was middle September at the southern coast region, late August at the inland and the basin region, middle August at the inland mountainous region, and early September at the eastern middle coast region. The occurrence rate of S. litura was the highest at Jinju with 20.0% and the lowest at Changyeong with 8.6% in Cyeongnam province, while it was the highest at Sungju with 3.3% and the lowest at Uljin with 0.8% in Gyeongbuk province. In accordance with the climatic regions, the occurrence rate of S. litura was the highest at the inland region with 43.7%, and followed by the southern coast region (36.3%), the basin region (8.4%) and the inland mountainous region (7.0%), and was the lowest at the eastern middle coast legion with 4.6%. On the other hand, S. exigua occurred from early March to middle November with the exception of the eastern middle coast region including Pohang, Yeongdeog and U]ien in Cyeongbuk province where it occurred from mfd April to middle November. The peak occurrence of s. exigua was early August at the inland region, the basin region and the inland mountainous region, and was late of August at the southern coast region and the eastern middle coast region. The occurrence of S. exigua was the highest at Changyeong with 1.6% and the lowest at Busan with 0.4% in Gyeongnam province, while it was the highest at Sungju with 37.2% and the lowest at Uljin with 2.7% in Gyeongbuk province. The climatic regional occurrence rate of S. exigua was the highest at the basin region with 54.3%, and followed by the inland mountainous region (29.9%), the eastern middle coast region (9.3%) and the inland (3.9%), and was the lowest at the southern coast region with 2.6%. As a whole, S. litura occurred more in Gyeongnam province than Cyeongbuk province, while S. exigua occurred more in Gyeongbuk province than Gyeongnam province. According to the regions grouped by climatic differences, the occurrence of S. litura and S. exigua was the highest at the inland region in Gyeongnam province and at the basin region in Gyeongbuk province. The total number of S. litura captured by sex pheromone trap was 2.4 times higher than that of S. exigua. However, the first occurring time and the peak occurrence of S. exigua were slightly earlier than those of S. litura.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.38 no.5
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• pp.418-424
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• 1993

In order to test combining ability of the cytoplasmic-genetic male sterile(CGMS) and restorer lines with backgrounds of Korean japonica rice varieties, diallel crosses were made among the early maturing CGMS lines Sobaegbyeo A, Odaebyeo A, Gwanagbyeo A and Daeseongbyeo A, and the restorer lines Sobaegbyeo R, Odaebyeo R, Gwanagbyeo Rand Daeseongbyeo R, and among the medium maturing CGMS lines Hwajinbyeo A, Paldal A, Suwon 224 A and Iri 386 A and the restorer lines Hwajinbyeo R, Paldal R, Suwon 224 Rand Iri 386 R, and among the late maturing CGMS lines Nagdongbyeo A, Palkweng A, Hwacheongbyeo A and Milyang 97 A and the restorer lines Nagdongbyeo R, Palkweng R, H wacheongbyeo Rand Milyang 97 R. The fourty eight combinations of the hybrids, their parents and the maintainers were grown in field condition in 1992. General combining ability, relative specific combining ability and relative combining ability for yield of the CGMS and restorer lines were tested. Combining ability of the CGMS lines Odaebyeo A, Iri 386 A, Nagdongbyeo A and Palkweng A, and of the restorer lines Odaebyeo R, Hwajinbyeo R, Hwacheongbyeo Rand Palkweng R was relatively high. Heterobeltiosis for grain yield over the better parent of the early maturing hybrids ranged from -17 % to 15%, and that of the medium maturing ones from -4% to 22%, and that of the late maturing ones from -46% to 30% respectively, Standard heterosis over the standard variety of the early maturing hybrids ranged from -13 % to 12 %, and that of the medium maturing ones from 0 % to 26%, and that of the late maturing ones from -38% to 26% respectively, Positive and negative heterosis for grain yield of the hybrid rices were observed depending on cross combinations, In the positive heterosis hybrids, number of panicles per hill and number of spikelets per panicle contributed mostly to grain yield, while in the negative heterosis hybrids, spikelet fertility and 1000 grain weight were closely correlated to grain yield. Amylose content of the hybrid rices, maintainer and restorer lines was mostly lower than 20 %, and alkali digestion value was higher than 6.0. Grain appearance of the hybrids tested was similar to the korean japonica rice varieties.

• The Research Journal of the Costume Culture
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• v.27 no.6
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• pp.615-631
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• 2019

Smart healthcare clothing combines IoT, new technology, and clothing construction to perform specific care functions, and its utility has been expanding rapidly within aging and diversified societies. However, the related market remains at an early stage of development due to limited regulation, lack of consumer awareness, and the need for not only technical development but promotion plans for potential users. This paper aims to analyze factors influencing purchase intention for smart healthcare clothing with biosignal monitoring, including variables in the Technology Acceptance Model (TAM), clothing attributes, health-related lifestyle factors, and fashion innovativeness. A survey was conducted on a sample of 300 males and 300 females ranging in age from 20 to 50 years, and data were analyzed using SPSS 21.0. The results show that perceived usefulness, perceived aesthetic attributes, health responsibility, and fashion innovativeness were overall significant predictors of using smart healthcare clothing. Additionally, perceived ease of use and physical activity in the male subsample, and perceived compatibility within the female group, also had significant effects. Furthermore, age was a determining factor; for subjects in the 30s age group, perceived usefulness, compatibility, and health responsibility had significant positive associations. The results of this study can provide basic guidelines for designing merchandising plans to expand user acceptance of smart healthcare clothing.

• Journal of Preventive Medicine and Public Health
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• v.51 no.5
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• pp.242-247
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• 2018

Objectives: To examine survivorship disparities in demographic factors and risk status for non-muscle-invasive bladder cancer (NMIBC), which accounts for more than 75% of all urinary bladder cancers, but is highly curable with early identification and treatment. Methods: We used the US National Cancer Institute's Surveillance, Epidemiology, and End Results registries over a 19-year period (1988-2006) to examine survivorship disparities in age, sex, race/ethnicity, and marital status of patients and risk status classified by histologic grade, stage, size of tumor, and number of multiple primary tumors among NMIBC patients (n=29 326). We applied Kaplan-Meier (K-M) and Cox proportional hazard methods for survival analysis. Results: Among all urinary bladder cancer patients, the majority of NMIBCs were in male (74.1%), non-Latino white (86.7%), married (67.8%), and low-risk (37.6%) to intermediate-risk (44.8%) patients. The mean age was 68 years. Survivorship (in median life years) was highest for non-Latino white (5.4 years), married (5.4 years), and low-risk (5.7 years) patients (K-M analysis, p<0.001). We found significantly lower survivorship for elderly, male (female hazard ratio [HR], 0.96), Latino (HR, 1.20), and unmarried (married HR, 0.93) patients. Conclusions: Survivorship disparities were ubiquitous across age, sex, race/ethnicity, and marital status groups. Non-white, unmarried, and elderly patients had significantly shorter survivorship. The implications of these findings include the need for a heightened focus on health policy and more organized efforts to improve access to care in order to increase the chances of survival for all patients.