• Proceedings of the Zoological Society Korea Conference
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• 1999.10b
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• pp.238.2-238
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• 1999

No Abstract, See Full Text

• Proceedings of the Zoological Society Korea Conference
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• 1999.10b
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• pp.210.1-210
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• 1999

No Abstract, See Full Text

• Journal of Genetic Medicine
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• v.9 no.2
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• pp.101-103
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• 2012

Paracentric inversion of chromosome 18 is a rare cytogenetic abnormality. The vast majority of paracentric inversions are harmless and the offspring of paracentric inversion carriers have only slightly elevated risks for unbalanced karyotypes. However, various clinical phenotypes are seen due to breakpoint variation or recombination. We report a prenatally detected case of familial paracentric inversion of chromosome 18, inv(18)(q21.1q22), with normal clinical features.

• Korean Journal of Human Ecology
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• v.19 no.1
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• pp.1-13
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• 2010

The purpose of this study was to investigate the social distance of college students toward women immigrants by marriage and influencing factors. The considered factors were stereotypes, emotions and socioeconomic variables. The subjects were 324 college students and the data were collected during October 15-29, 2007. Findings of this study are as follows: the college students' scores of social distance toward women immigrants by marriage were less than midpoint (3.0), which means that the social distance of college students toward women immigrants by marriage was not that high. The college students' score of negative stereotype and positive stereotype were very similar. The score of sympathetic emotion was a little higher than negative emotion and positive emotion. To find the factors affecting social distances, regression analysis was executed. The social distances of students were influenced by negative emotions and positive emotions toward the women immigrants by marriage. Stereotypes toward women immigrants by marriage did not have a significant influence on social distances. These variables accounted for 44% of the variance of social distances.

• Women's Health Nursing
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• v.9 no.1
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• pp.80-91
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• 2003

Purpose : This study is to define the structural patterns of gender roles of women as perceived by co-eds. Method : Q-methodology was used on 174 statements collected through interviews with women aged between 20 an d 50. 38 Q-samples were selected from 330 Q-population. The Q-samples were administered to 29 co-eds. Result : Analysis of Q-type obtained by QUANAL program revealed three types of subjectivity in the perception of gender roles. Type 1, role is characterized by the tendency to play down the female gender role and think that women's body is an essential factor in forming the female gender role. Type 2, rejects motherhood image obedience and chastity dictated by male chauvinism. Type 3, shows a tendency to believeth at female gender cannot be separated from maternity and that women's basic role is housekeeping. The three types were common in believing in self-development and equal rights through economical in dependence.

• 대한생식의학회:학술대회논문집
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• 2007.06a
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• pp.148-148
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• 2007

• Journal of Ginseng Research
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• v.27 no.3
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• pp.98-102
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• 2003

The aim of this study is to evaluate clinical usefulness of Korean red ginseng (RG) on various postmenopausal syndromes. Total plasminogen inhibitor-l (tPAI-l) in peripheral blood from 9 postmenopausal women with climacteric syndromes (CS) was measured before and 3 months after treatment with daily oral administration of 6 g RG and that from 8 postmenopausal women without any CS was also measured as healthy controls. Blood samples were collected in the early morning on the bed-rest. Psychological conditions of postmenopausal women with CS were measured before and 3 months after treatment with RG using simplified menopausal index (SMI). In addition, OKETSU (blood stagnation) syndrome scores and KI deficiency (generalized energy stagnation) scores proposed by Terasawa et al., were recorded before and 3 months after treatment with RG in postmenopausal women with CS and in healthy postmenopausal women. OKETSU syndrome scores and tPAI-l levels in postmenopausal patients with CS were significantly (P<0.001 and P<0.01) higher than those in healthy postmenopausal women without CS. Similarly, SMI scores and KI deficiency scores in postmenopausal patients with CS were about three-fold higher than those without any CS. When RG was administered for 3 months, KI deficiency scores and OKETSU scores as well as SMI scores declined around the levels of healthy postmenopausal women. Although tPAI-1 levels significantly (P<0.05) decreased after treatment with RG, those did not reach the levels of healthy postmenopausal women. Clinical usefulness of administration of RG to postmenopausal women with CS was confirmed from evaluation not only by modem medicine but also by traditional KAMPO medicine.

• Journal of Korean Academy of Nursing
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• v.33 no.4
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• pp.457-463
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• 2003

Purpose. This cross-sectional survey was conducted to describe the sexuality of Korean women after menopause using a national sample, and to examine relationships between the sexuality and demographic, body mass index, and life style factors including smoking, alcohol use, and physical activity. Method. From Dec. 20, 1998 to April 30, 1999, 2196 naturally postmenopausal women aged between 41 and 65 years were recruited by a disproportional stratified random sampling method from 7 metropolitans and 6 provinces in Korea. The questionnaire was used to obtain information on the demographic characteristics, life style factors, body mass index, and sexual activities. Result. The findings show that the frequency of intercourse after menopause decreased among most of postmenopausal Korean women (64.5%). The frequency of women reported their sexual activity as satisfactory was higher among women doing physical activity, not smoking, with higher educational status, with middle socioeconomic status, without sleep disturbance, with lower body mass index, and with good subjective health status. Conclusion. Further studies need to be designed as the longitudinal studies with larger random samples and better measures of sexuality.

• Development and Reproduction
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• v.25 no.4
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• pp.213-223
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• 2021

Controlled ovarian hyperstimulation (COH) is routinely used in the in vitro fertilization and embryo transfer (IVF-ET) cycles to increase the number of retrieved mature oocytes. However, the relationship between repeated COH and ovarian function is still controversial. Therefore, we investigated whether repeated ovarian stimulation affects ovarian aging and function, including follicular development, autophagy, and apoptosis in follicles. Ovarian hyperstimulation in mice was induced by intraperitoneal injection with pregnant mare serum gonadotropin (PMSG) and human chorionic gonadotropin (hCG). Mice subjected to ovarian stimulation once were used as a control group and 10 times as an experimental group. Repeated injections with PMSG and hCG significantly reduced the number of primary follicles compared to a single injection. The number of secondary and antral follicles increased slightly, while the number of corpus luteum increased significantly with repeated injections. On the other hand, repeated injections did not affect apoptosis in follicles associated with follicular atresia. The expression of autophagy-related genes Atg5, Atg12, LC3B, and Beclin1, cell proliferation-related genes mTOR, apoptosis-related genes Fas, and FasL was not significantly different between the two groups. In addition, the expression of the aging-related genes Dnmt1, Dnmt3a, and AMH were also not significantly different. In this study, we demonstrated that repeated ovarian stimulation in mice affects follicular development, but not autophagy, apoptosis, aging in ovary. These results suggest that repetition of COH in the IVF-ET cycle may not result in ovarian aging, such as a decrease in ovarian reserve in adult women.

• Journal of Genetic Medicine
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• v.15 no.2
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• pp.79-86
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• 2018

Purpose: This study aimed to evaluate the clinical usefulness of non-invasive prenatal testing (NIPT) as an alternative testing of invasive diagnostic testing in pregnancies with ultrasound abnormalities. Materials and Methods: This was a retrospective study of pregnant women with abnormal ultrasound findings before 24 weeks of gestation between April 2016 and March 2017. Abnormal ultrasound findings included isolated increased nuchal translucency, structural anomalies, and soft markers. The NIPT or diagnostic test was conducted and NIPT detected trisomy 21 (T21), T18, T13 and sex chromosomal abnormalities. We analyzed the false positive and residual risks of NIPT based on the ultrasound findings. Results: During the study period, 824 pregnant women had abnormal ultrasound findings. Among the study population, 139 patients (16.9%) underwent NIPT. When NIPT was solely performed in the patients with abnormal ultrasound findings, overall false positive risk was 2.2% and this study found residual risks of NIPT. However, the discordant results of NIPT differed according to the type of abnormal ultrasound findings. Discordant results were significant in the group with structural anomalies with 4.4% false positive rate. However, no discordant results were found in the group with single soft markers. Conclusion: This study found different efficacy of NIPT according to the ultrasound findings. The results emphasize the importance of individualized counseling for prenatal screening or diagnostic test based on the type of abnormal ultrasound.