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Sample records for apparently healthy korean

  1. The association between arterial stiffness and left ventricular filling pressure in an apparently healthy Korean population

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    Kim Hack-Lyoung

    2013-01-01

    Full Text Available Abstract Background The aim of this study is to investigate the association between arterial stiffness and left ventricular filling pressure in an apparently healthy Korean population. Methods A total of 115 healthy subjects without known cardiovascular risk factors or overt heart disease who underwent both transthoracic echocardiography and brachial-ankle pulse wave velocity (baPWV measurement at the same day during their routine check-ups were analyzed. Results The mean age of study subjects was 52.8 ± 8.4 years, and 78 (67.8% were men. The mean baPWV value was 1,325 ± 185 cm/s. Study subjects were divided into 3 groups according to E/E’ value: subjects with E/E’ p β = 0.371, p after controlling confounders including age, sex and body mass index. In receiver-operating characteristic (ROC curve analysis, the sensitivity and specificity for detection of E/E’ ≥ 10 were 78.6% and 59.8%, respectively with mean baPWV of 1,282 cm/s as the cut off value. The discriminatory capacity for predicting E/E’ ≥ 10 was improved from an area under the ROC curve of 0.646 with age alone to 0.734 when baPWV was added (p Conclusions There is a significant association between baPWV and E/E’ in an apparently healthy Korean population. BaPWV is useful as a simple and non-invasive method for early detection of increased LV filling pressure among these people.

  2. The Effects of Moxifloxacin on QTc Interval in Healthy Korean Male Subjects

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    Moon, Seol Ju; Lee, Jongtae; An, Hyungmi; Yim, Dong-Seok; Chung, Jae-Yong; Yu, Kyung-Sang; Cho, Joo-Youn; Lim, Kyoung Soo

    2014-01-01

    Background and objective Moxifloxacin 400 mg is a widely used positive control in thorough QT (TQT) studies, but its QT-prolonging effects in Korean subjects have not been studied. The present study was conducted to collect pilot data in Korean subjects after moxifloxacin administration to evaluate the adequacy of moxifloxacin as a positive control. Methods Thirty-eight, healthy, Korean, male subjects were recruited for pharmacokinetic (PK) blood sampling and electrocardiography (ECG) recordi...

  3. Distribution of coronary calcium score in healthy middle-aged Korean

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    Choe, Kyu Ok; Kim, Min Jung; Choi, Byoung Wook; Kim, Jung Ho; Noh, Ki Suh; Kim, Si Yon; Ko, Heung Kyu; Suh, Il [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-11-01

    To determine the prevalence and degree of CAC (coronary artery calcification) in appearently healthy middle-aged Koreans, and the relation of CAC to risk factors for atherosclerosis. A total of 289 apparently healthy personnel at Yonsei University (male: 170, female:119, age: mean(SD=54.9{+-}7.1 years)) underwent EBT (electron bean tomography). The risk factors for athero-sclerosis, which included diabetes mellitus, hypertension, smoking, a family history of precocious onset, obesity, hyperlipidemia, and high intraperitoneal fat, were scrutinized. One hundred and sixty-eight subjects (58%) had at least one risk factor. The CAC score was calculated for all subjects and for each coronary artery separately and was then analyzed by age and sex and in relation to the risk factors. The prevalence of CAC was 40% in men and 18.5% in women (mean score:29.7 vs. 9.9). The number of individuals who had one, two, or more than two risk factors was 141,41, and 19, respectively. The number of risk factors and the prevalence and score of CAC were significantly correlated (p=0.01, 0.02 respectively). The number of individuals with no risk factor, with without CAC, was 58(20.1%) and 103(35.6%), respectively, while the number with some risk factor, with or without CAC, was 38(13.1%) and 90(31.1%), respectively. The CAC score was significantly higher in the presence of hypertension, low HDL, or obesity(p=0.001, 0.049, and 0.068, respectively). Smoking appeared to have a borderline effect on the calcium score(p=0.118). This study should provide useful information for interpreting CAC scores and establishing a treatment strategy for Koreans. The comparison of our results with other studies will enable a better understanding of the process and risk factors of atherosclerosis in Koreans.

  4. Distribution of coronary calcium score in healthy middle-aged Korean

    International Nuclear Information System (INIS)

    To determine the prevalence and degree of CAC (coronary artery calcification) in appearently healthy middle-aged Koreans, and the relation of CAC to risk factors for atherosclerosis. A total of 289 apparently healthy personnel at Yonsei University (male: 170, female:119, age: mean(SD=54.9±7.1 years) underwent EBT (electron bean tomography). The risk factors for athero-sclerosis, which included diabetes mellitus, hypertension, smoking, a family history of precocious onset, obesity, hyperlipidemia, and high intraperitoneal fat, were scrutinized. One hundred and sixty-eight subjects (58%) had at least one risk factor. The CAC score was calculated for all subjects and for each coronary artery separately and was then analyzed by age and sex and in relation to the risk factors. The prevalence of CAC was 40% in men and 18.5% in women (mean score:29.7 vs. 9.9). The number of individuals who had one, two, or more than two risk factors was 141,41, and 19, respectively. The number of risk factors and the prevalence and score of CAC were significantly correlated (p=0.01, 0.02 respectively). The number of individuals with no risk factor, with without CAC, was 58(20.1%) and 103(35.6%), respectively, while the number with some risk factor, with or without CAC, was 38(13.1%) and 90(31.1%), respectively. The CAC score was significantly higher in the presence of hypertension, low HDL, or obesity(p=0.001, 0.049, and 0.068, respectively). Smoking appeared to have a borderline effect on the calcium score(p=0.118). This study should provide useful information for interpreting CAC scores and establishing a treatment strategy for Koreans. The comparison of our results with other studies will enable a better understanding of the process and risk factors of atherosclerosis in Koreans

  5. Associations Between Socio-demographic Characteristics and Healthy Lifestyles in Korean Adults: The Result of the 2010 Community Health Survey

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    Ryu, So Yeon; Park, Jong; Choi, Seong Woo; Han, Mi Ah

    2014-01-01

    Objectives Several previous studies have found that healthy behaviors substantially reduce non-communicable disease incidence and mortality. The present study was performed to estimate the prevalence of four modifiable healthy behaviors and a healthy lifestyle among Korean adults according to socio-demographic and regional factors. Methods We analyzed data from 199 400 Korean adults aged 19 years and older who participated in the 2010 Korean Community Health Survey. We defined a healthy lifes...

  6. T-Lymphocyte Subsets in Apparently Healthy Nigerian Children

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    Emmanuel Oni Idigbe

    2010-01-01

    Full Text Available Population studies showed that there are differences in T-lymphocytes subpopulation of normal children in different regions, and reference values in an area might be different from another. This study compared the values in our population with CDC and WHO reference values. Blood samples from 279 healthy, HIV-negative children <12 years of age were analysed for complete blood count, CD3+, CD4+, CD8+ counts and percentages. Except for CD8%, mean values for all parameters measured significantly decreased with age. CD4+ counts were higher in females than males, P<.05. Using the WHO criteria, 15.9% of subjects had low total lymphocyte count and 20.6% had low CD4 count. Children <3 years had median CD4% lower than WHO normal values. Our median CD4+ counts correlated with CDC values. Values used by WHO in infants are higher than ours. We suggest that our children be assessed using CDC reference values which correlate with ours.

  7. Decline of Pulmonary Function Is Associated With the Presence of Rheumatoid Factor in Korean Health Screening Subjects Without Clinically Apparent Lung Disease: A Cross-Sectional Study.

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    Hwang, Jiwon; Song, Jae-Uk; Ahn, Joong Kyong

    2016-05-01

    Although higher-than-normal levels of rheumatoid factor (RF) are often observed in subjects without specific medical problems, little is known about the influence of RF on pulmonary function in health screening subjects. This study aimed to determine the association between the presence of RF and decreased pulmonary function in Korean health screening subjects without any history of joint disease or clinically apparent lung disease.A total of 115,641 study subjects (age range, 18-88 years) participated in the health checkup program. We excluded subjects who did not have pulmonary function test, as well as those with abnormal chest radiographs. Subjects with medical history of arthritis including rheumatoid arthritis, and lung disease based on the self-reported questionnaire. Final analysis was performed on 94,438 Koreans (41,261 women).RF-positive subjects had a lower forced vital capacity (FVC) predicted value and forced expiratory volume in 1 s (FEV1) predicted value than RF-negative subjects (82.8 ± 11.5% vs 83.8 ± 11.4% for FVC% predicted and 83.5 ± 13.0% vs 85.1 ± 12.9% for FEV1% predicted, P pulmonary function in apparently healthy subjects. A follow-up study to investigate serial changes in pulmonary function may reveal the actual influence of raised RF titers. PMID:27175698

  8. Effects of Temperature on Photosynthetic Rates in Korean Fir (Abies koreana) between Healthy and Dieback Population

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    Su Young Woo; Jong-Hwan Lim; Don Koo Lee

    2008-01-01

    The present study was carried out on natural Korean fir forests (Abies koreana) growing In Mount Halla in Jeju Island, Korea (33°13-36′ N and 126° 12-57′ E). Mount Halla is the highest mountain (1950 m a.s.l.) in South Korea. On the Korean fir forests near the top of Mount Halla in Korea, we established permanent plots between dieback and healthy population. Each permanent plot includes both dieback and relatively healthy Korean fir individuals. Three sites in this study showed similar altitude, topographic position, aspects, slope, diameter at breast height, average height and ages. Net photosynthetic rates (PN) on different temperature regimes were evaluated to explain the forest dieback phenomenon on Korean fir populations. Light response curves were determined on three different temperature regimes: 15℃, 20℃and 25℃. The Irradiance response curve showed higher values in lower air temperatures. Generally, Irradiance response curves of healthy Korean fir populations were higher than the dieback population at all sites.

  9. Dietary factors associated with plasma high molecular weight and total adiponectin levels in apparently healthy women

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    Yannakoulia, Mary; Yiannakouris, Nikos; Melistas, Labros; Fappa, Evaggelia; Vidra, Nikoletta; Kontogianni, Meropi D; Mantzoros, Christos S

    2008-01-01

    OBJECTIVE: Our aim was to investigate associations between dietary factors and high molecular weight (HMW) as well as total adiponectin in a sample of apparently healthy adult Mediterranean women. DESIGN AND METHODS: Two hundred and twenty women were enrolled in this study. Anthropometric and body c

  10. Presence of European bat lyssavirus RNas in apparently healthy Rousettus aegyptiacus bats

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    Wellenberg, G.J.; Audry, L.; Ronsholt, L.; Poel, van der W.H.M.; Bruschke, C.J.M.; Bourhy, H.

    2002-01-01

    Apparently healthy Rousettus aegyptiacus bats were randomly chosen from a Dutch colony naturally infected with European bat lyssavirus subgenotype 1a (EBL1a). These bats were euthanised three months after the first evidence of an EBL1a infection in the colony. EBL1a genomic and antigenomic RNAs of t

  11. Potatoes and risk of obesity, type 2 diabetes, and cardiovascular disease in apparently healthy adults

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    Borch, Daniel; Juul-Hindsgaul, Nicole; Veller, Mette;

    2016-01-01

    , and CVD in apparently healthy adults. DESIGN: MEDLINE, Embase, the Web of Science, and the Cochrane Central Register of Controlled Trials were searched for intervention and prospective observational studies that investigated adults without any known illnesses at baseline, recorded intake of potatoes...

  12. Detection of Yersinia spp and Salmonella spp. in apparently healthy cats and dogs in Tehran, Iran

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    shabnam hashemi; mohamadreza mahzounieh; mahvash ghorbani

    2016-01-01

    Introduction: Companion animals, such as cat and dog, are potential sources of transmissible diseases to humans, especially children. They harbor zoonotic agents in gastrointestinal tracts as carriers which are capable of infecting their owners. Salmonella and Yersinia bacteria are considered as frequent causes of illness in children. This study was aimed at finding out the prevalence rate of infection in apparently healthy dogs and cats in Tehran, Iran. Materials and methods: A tota...

  13. INCIDENCE OF SUB - CLINICAL AIRFLOW OBSTRUCTION IN APPARENTLY HEALTHY MEDICAL PERSONNEL; DIAGNOSIS AND COMPARISION BY SPIROMETRY AND PEAK FLOW METRY

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    Subba Rao; Aruna; Sateesh Kumar; Neethi Chandra

    2015-01-01

    AIM & OBJE CTIVES OF THE STUDY: To diagnose sub - clinical airflow obstruction in apparently healthy medical personnel, and to compare Peak Expiratory Flow Rate (PEFR) by using Spirometry and by Wright’s peak flow meter. METHODOLOGY: About 80 apparently healthy medical students including Post Graduates, internees and medical technicians were taken in ...

  14. LUNG DIFFUSION CAPACITY CAN PREDICT MAXIMAL EXERCISE IN APPARENTLY HEALTHY HEAVY SMOKERS

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    Alfredo Chetta

    2008-06-01

    Full Text Available Chronic exposure to tobacco smoking may damage lung and heart function. The aim of this study was to assess maximal exercise capacity and its relationship with lung function in apparently healthy smokers. We recruited 15 heavy smokers (age 47 years ± 7, BMI 25 kg/m2 ± 3, pack/years 32 ± 9 without any cardiovascular or pulmonary signs and symptoms. Fifteen healthy non smoking subjects were enrolled as a control group. All subjects underwent pulmonary function tests, electrocardiograms at rest and graded cycle exercise tests. In smokers and controls, resting lung and cardiac function parameters were in the normal range, apart from diffusing lung capacity (TLCO values which were significantly lower in smokers (p < 0.05. As compared to controls, smokers presented lower maximal exercise capacity with lower values at peak of exercise of oxygen uptake (peak VO2, workload, oxygen uptake/watt ratio and oxygen pulse (p < 0.05 and higher dyspnoea perception (p < 0.05. Moreover, peak VO2, maximal workload and oxygen pulse at peak exercise were related to and predicted by TLCO (p < 0. 05. Our study confirms that maximal exercise capacity is reduced in apparently healthy heavy smokers, and shows that TLCO explains some of the variance in maximal exercise

  15. Assessment of bone age in prepubertal healthy Korean children: Comparison among the Korean standard bone age chart, Greulich-Pyle method, and Tanner-Whitehouse method

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    To compare the reliability of the Greulich-Pyle (GP) method, Tanner-Whitehouse 3 (TW3) method and Korean standard bone age chart (KS) in the evaluation of bone age of prepubertal healthy Korean children. Left hand-wrist radiographs of 212 prepubertal healthy Korean children aged 7 to 12 years, obtained for the evaluation of the traumatic injury in emergency department, were analyzed by two observers. Bone age was estimated using the GP method, TW3 method and KS, and was calculated in months. The correlation between bone age measured by each method and chronological age of each child was analyzed using Pearson correlation coefficient, scatterplot. The three methods were compared using one-way analysis of variance. Significant correlations were found between chronological age and bone age estimated by all three methods in whole group and in each gender (R2 ranged from 0.87 to 0.9, p < 0.01). Although bone age estimated by KS was slightly closer to chronological age than those estimated by the GP and TW3 methods, the difference between three methods was not statistically significant (p > 0.01). The KS, GP, and TW3 methods show good reliability in the evaluation of bone age of prepubertal healthy Korean children without significant difference between them. Any are useful for evaluation of bone age in prepubertal healthy Korean children.

  16. Assessment of bone age in prepubertal healthy Korean children: Comparison among the Korean standard bone age chart, Greulich-Pyle method, and Tanner-Whitehouse method

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    Kim Jeong Rye; Lee, Young Seok; Yu, Jee Suk [Dankook University Hospital, Cheonan(Korea, Republic of)

    2015-02-15

    To compare the reliability of the Greulich-Pyle (GP) method, Tanner-Whitehouse 3 (TW3) method and Korean standard bone age chart (KS) in the evaluation of bone age of prepubertal healthy Korean children. Left hand-wrist radiographs of 212 prepubertal healthy Korean children aged 7 to 12 years, obtained for the evaluation of the traumatic injury in emergency department, were analyzed by two observers. Bone age was estimated using the GP method, TW3 method and KS, and was calculated in months. The correlation between bone age measured by each method and chronological age of each child was analyzed using Pearson correlation coefficient, scatterplot. The three methods were compared using one-way analysis of variance. Significant correlations were found between chronological age and bone age estimated by all three methods in whole group and in each gender (R2 ranged from 0.87 to 0.9, p < 0.01). Although bone age estimated by KS was slightly closer to chronological age than those estimated by the GP and TW3 methods, the difference between three methods was not statistically significant (p > 0.01). The KS, GP, and TW3 methods show good reliability in the evaluation of bone age of prepubertal healthy Korean children without significant difference between them. Any are useful for evaluation of bone age in prepubertal healthy Korean children.

  17. Distribution of CD4 lymphocyte cells among apparently healthy HIV seropositive and seronegative populations

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    Abdulazeez A Abubakar

    2012-01-01

    Full Text Available Background: CD4 lymphocyte cells are often used as prognostic markers for monitoring the progression of immunosupression such as HIV infection. Aim: This study was conducted to assess the distribution of CD4 lymphocytes among apparently healthy human immunodeficiency virus (HIV seronegative and seropositive populations in a Nigerian state. Materials and Methods: A total of 1520 apparently healthy subjects aged 18-64 years, composed of 800 males and 720 females attending some selected health institutions in the state, participated in the study. Ten milliliters of blood was collected from each subject; 5 ml of this was used for HIV antibodies sero-typing while the remaining 5 ml was anticoagulated and used for CD4 lymphocytes level determination. Only samples tested positive both with Capillus and Determine HIV test kits were further differentiated into sero-types with a standard diagnostic HIV test kit. The CD4 lymphocyte levels of all the sample were determined; mean CD4 levels of 205.1±0.09 and 287.4±0.3 cells/μl were recorded among females seropositives and seronagatives respectively. Statistical analysis by the Student t-test showed a significant difference in the mean CD4 lymphocyte count by gender. Results: Findings showed a mean CD4 level of 311.7±1.2 cells/μl among seropositive males while 399.3±0.6 cells/μl was recorded among seronegatives (t=5.86. The study also recorded a CD4 lymphocyte range of 232-464 cells/μl among apparently healthy seronegative population in this locality. Conclusion: The findings showed a significantly higher mean CD4 lymphocyte count among adult male HIV seronegatives (χ2= 9.22 and seropositives (χ2=15.07 than their female counterparts. Further research work using the automation technique is suggested to confirm this new range for monitoring HIV subjects on antiretroviral therapy.

  18. Occurrence of haemolytic Mannheimia spp. in apparently healthy sheep in Norway

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    Poulsen, Louise L; Reinert, Turið M; Sand, Rikke L; Bisgaard, Magne; Christensen, Henrik; Olsen, John E; Stuen, Snorre; Bojesen, Anders M

    2006-01-01

    Background The occurrence of Mannheimia species in healthy sheep has only been investigated to a very limited extend since the genus and its five named species were established. The aim of the present study was to evaluate the occurrence of haemolytic Mannheimia species in apparently healthy sheep originating from four sheep flocks in South-Western Norway. Methods Typical β-haemolytic Pasteurellaceae were isolated from nasal swabs and subsequently subjected to bacteriological examination. A total of 57 Mannheimia isolates were obtained in pure culture. All isolates were genotyped by amplified fragment length polymorphisms (AFLP) analysis and compared to six reference strains. The 16S rRNA gene sequences of two isolates were also determined. Results β-haemolytic Mannheimia species were isolated from 24% to 64% of the sheep in the four flocks. A total of 26 haemolytic M. ruminalis-like strains were isolated among which, a considerable genetic diversity was found. Eighteen M. glucosida isolates were obtained from three flocks, whereas M. haemolytica was only isolated from two flocks, 16 of them being from only one of the flocks. Conclusion We demonstrate that a relatively high number of apparently healthy sheep in Norway seem to carry the potentially pathogenic M. haemolytica and M. glucosida in the upper respiratory tract. An unexpectedly high number of haemolytic M. ruminalis-like organisms were also obtained in all four flocks. The usually non-haemolytic M. ruminalis are typically isolated from healthy ruminants. The significance of β-haemolytic M. ruminalis-like organisms is unknown and should be investigated in a future study.

  19. Cardiovascular Response to Manual Acupuncture Needle Stimulation among Apparently Healthy Nigerian Adults.

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    Sokunbi, Ganiyu; Maduagwu, Stanley; Jaiyeola, Olabode; Gambo, Hassan; Blasu, Cephas

    2016-06-01

    This study investigated experience with acupuncture needle stimulation of apparently healthy adult Nigerians and the responses of the systolic blood pressure (SBP), diastolic blood pressure, heart rate (HR), and rate pressure products (RPP) to acupuncture at both real acupuncture points relevant to the treatment of cardiovascular disorder and sham acupuncture points not relevant to the treatment of cardiovascular disorder. Seventy-eight participants were randomly placed into three groups: the real acupuncture group (RAG); the sham acupuncture group (SAG); and the control group, with 26 participants per group. Data were collected preintervention, 15 minutes into acupuncture stimulation, postintervention, and 15 minutes after intervention. Changes (postintervention - preintervention scores) in the SBP, HR, and RPP were statistically lower in the RAG than in the SAG. Changes in the DBP showed a significant difference between the SAG and the RAG (p > 0.05). Findings from this study showed that among apparently healthy Nigerian adults, acupuncture needle stimulation at acupoints relevant to cardiovascular disorders was more effective than sham intervention in reducing the SBP, HR, and RPP. Participants reported heaviness, numbness, and increasing pain, but no dizziness, fainting and/or life-threatening side effects, during and after the acupuncture needle stimulation. PMID:27342888

  20. Blood Triglycerides Levels and Dietary Carbohydrate Indices in Healthy Koreans

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    Kang, Ji Yeon

    2016-01-01

    Objectives: Previous studies have obtained conflicting findings regarding possible associations between indices measuring carbohydrate intake and dyslipidemia, which is an established risk factor of coronary heart disease. In the present study, we examined cross-sectional associations between carbohydrate indices, including the dietary glycemic index (GI), glycemic load (GL), total amount of carbohydrates, and the percentage of energy from carbohydrates, and a range of blood lipid parameters. Methods: This study included 1530 participants (554 men and 976 women) from 246 families within the Healthy Twin Study. We analyzed the associations using a generalized linear mixed model to control for familial relationships. Results: Levels of the Apo B were inversely associated with dietary GI, GL, and the amount of carbohydrate intake for men, but these relationships were not significant when fat-adjusted values of the carbohydrate indices were used. Triglyceride levels were positively associated with dietary GI and GL in women, and this pattern was more notable in overweight participants (body mass index [BMI] ≥25 kg/m2). However, total, low-density lipoprotein and high-density lipoprotein cholesterol levels were not significantly related with carbohydrate intake overall. Conclusions: Of the blood lipid parameters we investigated, only triglyceride levels were positively related with dietary carbohydrate indices among women participants in the Healthy Twin Study, with an interactive role observed for BMI. However, these associations were not observed in men, suggesting that the association between blood lipid levels and carbohydrate intake depends on the type of lipid, specific carbohydrate indices, gender, and BMI. PMID:27255074

  1. Modifiable cardiovascular risk factors among apparently healthy adult Nigerian population - a cross sectional study

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    Gbadamosi Maruf

    2010-01-01

    Full Text Available Abstract Background Cardiovascular disease (CVD remains a major cause of morbidity and a leading contributor to mortality worldwide. Over the next 2 decades, it is projected that there will be a rise in CVD mortality rates in the developing countries, linked to demographic changes and progressive urbanization. Nigeria has witnessed tremendous socio-economic changes and rural-urban migration which have led to the emergence of non-communicable diseases. We set out to determine the prevalence of modifiable CVD risk factors among apparently healthy adult Nigerians. This is a descriptive cross-sectional study carried out at Katsina, northwestern Nigeria from March to May 2006. Subjects for the study were recruited consecutively from local residents, hospital staff and relations of in-patients of the Federal Medical Centre, Katsina using convenience sampling. Socio-demographic information, anthropometric measurements and blood pressure were obtained from the subjects in a standardized manner. Venous samples were collected for necessary investigations and analyzed at the hospital central laboratory. Findings Three hundred subjects (129 males and 171 females with a mean age of 37.6 ± 10.6 (range 18-75 years were studied. Prevalence of the modifiable cardiovascular risk factors screened for were as follows: generalized obesity 21.3% (males 10.9%, females 29.2%, p 0.05, type 2 diabetes mellitus 5.3% (males 5.4%, females 5.3%, p > 0.05, hypercholesterolaemia 28.3% (males 23.3%, females 32.2%, p 0.05, low HDL-cholesterol 59.3% (males 51.9%, females 65%, p 0.05 and metabolic syndrome 22% (males 10.9%, females 30.4%, p Conclusions We found high prevalence of CVD risk factors among apparently healthy adult Nigerians. In order to reduce this high prevalence and prevent subsequent cardiovascular events, encouragement of a healthy lifestyle is suggested.

  2. Snoring, inflammatory markers, adipokines and metabolic syndrome in apparently healthy Chinese.

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    Liang Sun

    Full Text Available OBJECTIVE: Chronic low-grade inflammation and adipokines dysregulation are linked to mechanisms underscoring the pathogenesis of obesity-related metabolic disorders. Little is known about roles of these cytokines on the association between snoring and metabolic syndrome (MetS. We aimed to investigate whether a cluster of cytokines are related to snoring frequency and its association with MetS in apparently healthy Chinese. METHODS: Current analyses used a population-based sample including 1059 Shanghai residents aged 35-54 years. Self-reported snoring frequency was classified as never, occasionally and regularly. Fasting plasma glucose, lipid profile, insulin, C-reactive protein, interleukin-6, interleukin-18, lipopolysaccharide binding protein, high-molecular-weight adiponectin and leptin were measured. MetS was defined by the updated National Cholesterol Education Program Adult Treatment Panel III criteria for Asian-Americans. RESULTS: Overweight/obese subjects had significantly higher prevalence of regular snorers than their normal-weight counterparts (34.8% vs. 11.5%, P<0.001. Regular snoring was associated with unfavorable profile of inflammatory markers and adipokines. However, those associations were abolished after adjustment for body mass index (BMI or waist circumference. The MetS risk (multivariate-adjusted odds ratio 5.41, 95% confidence interval 3.72-7.88 was substantially higher in regular snorers compared with non-snorers. Controlling for BMI remarkably attenuated the association (2.03, 1.26-3.26, while adjusting for inflammatory markers and adipokines showed little effects. CONCLUSION: Frequent snoring was associated with an elevated MetS risk independent of lifestyle factors, adiposity, inflammatory markers and adipokines in apparently healthy Chinese. Whether snoring pattern is an economic and no-invasive indicator for screening high-risk persons needs to be addressed prospectively.

  3. Dynamics of Gut Microbiota According to the Delivery Mode in Healthy Korean Infants.

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    Lee, Eun; Kim, Byoung Ju; Kang, Mi Jin; Choi, Kil Yong; Cho, Hyun Ju; Kim, Yeongho; Yang, Song I; Jung, Young Ho; Kim, Hyung Young; Seo, Ju Hee; Kwon, Ji Won; Kim, Hyo Bin; Lee, So Yeon; Hong, Soo Jong

    2016-09-01

    Microbial colonization of the infant gut is unstable and shows a wide range of diversity between individuals. Gut microbiota play an important role in the development of the immune system, and an imbalance in these organisms can affect health, including an increased risk of allergic diseases. Microbial colonization of young infants is affected by the delivery mode at birth and the consequent alterations of gut microbiota in early life affect the development of allergic diseases. We investigated the effects of the delivery mode on the temporal dynamics of gut microbiota in healthy Korean infants. Fecal samples were collected at 1-3 days, 1 month, and 6 months after birth in six healthy infants. Microbiota were characterized by 16S rRNA shotgun sequencing. At the first and third days of life, infants born by vaginal delivery showed a higher richness and diversity of gut microbiota compared with those born by cesarean section. However, these differences disappeared with age. The Bacteroides genus and Bacteroidetes phylum were abundant in infants born by vaginal delivery, whereas Bacilli and Clostridium g4 were increased in infants born by cesarean section. The Firmicutes phylum and Bacteroides genus showed convergent dynamics with age. This study demonstrated the effect of delivery mode on the dynamics of gut microbiota profiles in healthy Korean infants. PMID:27334787

  4. Comparison of body composition between professional sportswomen and apparently healthy age- and sex-matched controls

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    Raman K Marwaha

    2015-01-01

    Full Text Available Introduction: In view of the relationship between physical activity and nutrition on body composition, we assessed lean and fat mass and BMC (total and regional in professional Indian sportswomen and compared it with apparently healthy age- and sex-matched females. Materials and Methods: This cross-sectional study included 104 sportswomen and an equal number of age-matched normal healthy females (controls. They were evaluated for anthropometry and body composition (fat, lean mass, and bone mineral content (BMC by DXA. Results: Mean age (19.1 ± 1.3 vs. 19.4 ± 1.5 years and body mass index (21.34 ± 3.02 vs. 21.26 ± 4.05 kg/m 2 were comparable in both groups. Sportswomen had higher intake of energy, macronutrients, calcium, phosphorus and magnesium. Total lean mass (33.67 ± 3.49 vs. 31.14 ± 3.52 kg, P < 0.0001, appendicular skeletal muscle index (5.84 ± 0.57 vs. 5.46 ± 0.63 kg/m 2 ; P < 0.0001 and BMC (2.27 ± 0.32 vs. 2.13 ± 0.34 kg, P < 0.002 was significantly higher and percentage fat mass was significantly lower (33.1 ± 7.5 vs. 37.0 ± 8.3; P < 0.0001 among sportswomen when compared to controls. Conclusions: Indian sportswomen have a higher total and regional lean mass, BMC, and lower percentage fat mass when compared with healthy females. Physical activity, energy, protein and calcium intake were positively associated with lean mass and BMC.

  5. Serum ferritin levels are associated with arterial stiffness in healthy Korean adults.

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    Ha, Ji Yoon; Kim, Min Kyung; Kang, Shinae; Nam, Ji Sun; Ahn, Chul Woo; Kim, Kyung Rae; Park, Jong Suk

    2016-08-01

    Although an association between serum ferritin and atherosclerosis has been suggested, limited epidemiologic data are available regarding the association between ferritin and arterial stiffness in healthy adults. A total of 2932 healthy subjects were enrolled in this study. Anthropometric and biochemical profiles including ferritin were measured. The arterial stiffness was measured using brachial-ankle pulse wave velocity (baPWV). Serum ferritin levels were classified into quartiles and baPWV values gradually increased with each ferritin quartile. Multiple regression analysis showed that ferritin levels were independently correlated with baPWV. After adjusting for multiple risk factors, as compared with the lowest quartile, the odds ratios for high baPWV (>75(th) percentile) were 1.15 (0.84-1.56), 1.37 (0.97-1.73), and 1.46 (1.29-2.17) among men (p for trend Korean adults. PMID:26926288

  6. Abdominal obesity and structure and function of the heart in healthy male Koreans: The ARIRANG study.

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    Son, Jung-Woo; Sung, Joong Kyung; Lee, Jun-Won; Youn, Young Jin; Ahn, Min-Soo; Ahn, Sung Gyun; Yoo, Byung-Su; Lee, Seung-Hwan; Yoon, Junghan; Koh, Sang Baek; Kim, Jang-Young

    2016-09-01

    Although central obesity is a more powerful predictor of cardiovascular disease (CVD) than general obesity, there is limited information on structural and functional changes of the heart in central obesity. Therefore, we evaluated the association between abdominal obesity and geometric and functional changes of the heart in healthy males. A total of 1460 healthy males aged 40 to 70 years without known CVD from the Korean Genome and Epidemiology Study on Atherosclerosis Risk of Rural Areas in the Korean General Population were included. All individuals underwent conventional 2-dimensional echocardiography and tissue Doppler imaging to measure left atrial (LA) and left ventricle (LV) geometry and function. Increasing tertiles of waist circumference (WC) were associated with stepwise increases in LA volume, LV end-diastolic dimension, LV mass to height, deceleration time of E wave, and lower E/A ratio (all P trends 89 cm) to the lowest tertile (obesity may be a stronger predictor than general obesity of geometric and functional changes in the LV and LA. PMID:27684832

  7. Development of a Korean Diet Score (KDS) and its application assessing adherence to Korean healthy diet based on the Korean Food Guide Wheels

    OpenAIRE

    Lee, Myoungsook; Chae, Soo Wan; Cha, Youn-Soo; Cho, Mi Sook; Oh, Hea Young; Kim, Mi Kyung

    2013-01-01

    The most critical point in the assessment of adherence to dietary guidelines is the development of a practical definition for adherence, such as a dietary pattern score. The purpose of this study was to develop the Korean Diet Score (KDS) based on the Korean Food Balance Wheel and to examine the association of KDS with various lifestyle characteristics and biochemical factors. The dietary data of 5,320 subjects from the 4th Korean National Health and Nutritional Examination Survey were used f...

  8. High prevalence of asymptomatic malaria in apparently healthy schoolchildren in Aliero, Kebbi state, Nigeria

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    Rupashree Singh

    2014-04-01

    Full Text Available Background & objectives: In malaria endemic areas, continuous exposure to Plasmodium parasites leads to asymptomatic carriers that provide a reservoir, contributing to the persistence of malaria transmission. Thus, a study of the degree of prevalence of asymptomatic parasitaemias will help in assessing the level of reservoir of infection. Methods: All the consented participants without any signs and symptoms, suggestive of malaria were interviewed and thick blood smears were made to detect malaria parasites. The children presenting with malaria or any other severe illness, and those declining to give consent were excluded from the study. Results: A total of 118 (59.6% children out of 198 apparently healthy children were positive for malaria parasites while 80 (40.4% children were negative for malaria parasites. Prevalence of asymptomatic malaria was higher in males 75 (63.6% compared to females 43 (36.4%, but the difference was not statistically significant. Incidence of asymptomatic malaria was highest with 76.1% in the children aged 6– 10 yr. There was statistically significant association of the use of bednet on prevalence of asymptomatic malaria. Interpretation & conclusion: High prevalence of asymptomatic malaria detected in this study is a big challenge and can be a threat to the present malaria control programme. Thus, it should be considered in assessing and reorganising more effective malaria elimination strategies to achieve the desired goal of malaria control.

  9. Changes in body composition in apparently healthy urban Indian women up to 3 years postpartum

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    Neha A Kajale

    2015-01-01

    Full Text Available Introduction: Dietary and life style practices differ in postpartum (PP and nonpregnant Indian women. Effect of these practices on postpartum weight retention (PPWR and development of cardio-metabolic risk (CMR has been scarcely studied in urban women. Aims of this study were to (i compare anthropometry, biochemical parameters and body composition up to 3 years PP (ii effect of PPWR, dietary fat intake and physical activity on CMR factors. Methods: Design: Cross-sectional, 300-fullterm, apparently healthy primi-parous women (28.6 ± 3.4 years randomly selected. 128 women within 7-day of delivery (Group-A, 88 with 1-2 years (Group-B and 84 with 3-4-year-old-children (Group-C were studied. Anthropometry, sociodemographic status, physical activity, diet, clinical examination, biochemical tests, body composition, at total body (TB, by dual energy X-ray absorptiometry (GE-Lunar DPX were collected. Results: Women at 3-year PP showed higher weight retention (6.5[10] kg than at 1-year (3.0[7] kg (median [IQR]. Android fat % (central obesity increased (P 0.1. Conclusion: Postdelivery, low physical activity and higher PPWR may increase CMR in Indian women.

  10. Dietary patterns and changes in cardiovascular risk factors in apparently healthy Chinese women: a longitudinal study

    Science.gov (United States)

    Li, Ping; Zhang, Meilin; Zhu, Yufeng; Liu, Weiqiao; Zhang, Yuwen; Gao, Yuxia; Huang, Guowei

    2016-01-01

    Little is known of the relationships between dietary patterns and cardiovascular risk factors in China. We therefore designed a 3-year longitudinal study to evaluate the impacts of dietary patterns on changes in these factors among Chinese women. A total of 1,028 subjects who received health examination in 2011 and 2014 were recruited. Three major dietary patterns (“vegetable pattern”, “meat pattern”, and “animal offal-dessert-and-alcohol pattern”) were derived by principal component analysis based on validated food frequency questionnaires. Cardiovascular risk factors were standardized to create within-cohort z-scores and the changes in them were calculated as the differences between 2011 and 2014. Relationships between dietary patterns and changes in cardiovascular risk factors were assessed using general linear model. After adjustment for potential confounders, changes in total cholesterol and fasting blood glucose decreased across the tertiles of vegetable pattern (p for trend = 0.01 and 0.04, respectively). While, changes in diastolic blood pressure, total cholesterol and low density lipoprotein cholesterol increased across the tertiles of animal offal-dessert-and-alcohol pattern (p for trend = 0.02, 0.01, and 0.02, respectively). The findings suggest that vegetable pattern was beneficially related to cardiovascular risk factors, whereas animal offal-dessert-and-alcohol pattern was detrimental related to these factors among apparently healthy Chinese women. PMID:27257349

  11. Metabolic Alterations in Different Stages of Hypertension in an Apparently Healthy Nigerian Population

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    M. A. Charles-Davies

    2013-01-01

    Full Text Available Metabolic syndrome (MS amplifies hypertension (HTN associated with increased risk of cardiovascular disease (CVD. MS components and other CVD risk measures were investigated in different stages of hypertension. 534 apparently healthy Nigerian traders aged 18–105 years were participants of a cohort study. The International Diabetes Federation (2005 and the National High Blood Pressure Education Program Coordinating Committee criteria were used for MS and HTN classifications, respectively. Anthropometric indices were obtained by standard methods. Levels of fasting plasma glucose (FPG, total cholesterol (TC, triglyceride (TG, and high-density lipoprotein cholesterol (HDLC were determined by enzymatic methods, while low-density lipoprotein cholesterol (LDLC was calculated. Data analysed statistically were significant at P<0.05. 143 (26.8%, 197 (36.9%, and 194 (36.3% of the traders had normotension, pre-HTN and HTN (stages 1 and 2, respectively. All indices tested except HDLC were significantly different among BP groups (P<0.05. Waist to hip (WHR and waist to height (WHT ratios were significantly different between HTN groups (P<0.05. HTN was associated with MS and female gender (P<0.05. Metabolic alterations and significant HTN were observed. Treatment of the individual components of the syndrome and improvement of modifiable metabolic factors may be necessary to reduce MS and high BP.

  12. Dietary patterns and changes in cardiovascular risk factors in apparently healthy Chinese women: a longitudinal study.

    Science.gov (United States)

    Li, Ping; Zhang, Meilin; Zhu, Yufeng; Liu, Weiqiao; Zhang, Yuwen; Gao, Yuxia; Huang, Guowei

    2016-05-01

    Little is known of the relationships between dietary patterns and cardiovascular risk factors in China. We therefore designed a 3-year longitudinal study to evaluate the impacts of dietary patterns on changes in these factors among Chinese women. A total of 1,028 subjects who received health examination in 2011 and 2014 were recruited. Three major dietary patterns ("vegetable pattern", "meat pattern", and "animal offal-dessert-and-alcohol pattern") were derived by principal component analysis based on validated food frequency questionnaires. Cardiovascular risk factors were standardized to create within-cohort z-scores and the changes in them were calculated as the differences between 2011 and 2014. Relationships between dietary patterns and changes in cardiovascular risk factors were assessed using general linear model. After adjustment for potential confounders, changes in total cholesterol and fasting blood glucose decreased across the tertiles of vegetable pattern (p for trend = 0.01 and 0.04, respectively). While, changes in diastolic blood pressure, total cholesterol and low density lipoprotein cholesterol increased across the tertiles of animal offal-dessert-and-alcohol pattern (p for trend = 0.02, 0.01, and 0.02, respectively). The findings suggest that vegetable pattern was beneficially related to cardiovascular risk factors, whereas animal offal-dessert-and-alcohol pattern was detrimental related to these factors among apparently healthy Chinese women. PMID:27257349

  13. The relationship between job enrichment and abdominal obesity: a longitudinal field study of apparently healthy individuals.

    Science.gov (United States)

    Fried, Yitzhak; Laurence, Gregory A; Shirom, Arie; Melamed, Samuel; Toker, Sharon; Berliner, Shlomo; Shapira, Itzhak

    2013-10-01

    Obesity has become an epidemic in modern society. However, there is a paucity of research about how job context affects obesity. To enhance our knowledge we used a large, heterogeneous sample of apparently healthy employees (n = 1,949) across two time periods with an average of close to 3.5 years between measures. We tested a hypothesized curvilinear effect of job enrichment on changes in two stress related indicators of abdominal obesity over time: waist circumference (WC) and waist-hip ratio (WHR). Job enrichment consisted of the job dimensions of variety, identity, significance, autonomy, and feedback, and in our analysis we controlled for demographics and health related behaviors, including weekly sports activity, number of cigarettes smoked per day, and weekly alcohol consumption. The results supported the hypothesized U-shaped relationship between job enrichment and changes in both indicators of abdominal obesity over time, such that the level of abdominal obesity was reduced when job enrichment was moderate and was increased when job enrichment was either high or low. As expected, no such association was observed for the general obesity measure of body mass index (BMI). We discuss the theoretical and practical implications of these results. PMID:24001329

  14. Prevalence of metabolic syndrome using weight and weight indices in an apparently healthy Nigerian population

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    Ogbu I.S.I

    2012-01-01

    Full Text Available Background: Notions about the metabolic syndrome (MS emphasized the importance of obesity. This may prevent the early diagnosis of the condition in normal weight individuals. Aim: To determine variations in prevalence of MS according to different weight and weight indices. Materials and Methods: 342 apparently healthy subjects (men 164; women 178, aged 35 to 85 years were randomly selected for the study. 240 were urban residents while 102 were rural dwellers. Anthropometric measurements and fasting blood samples were collected between 8 am and 11 am. Body mass index (BMI and waist-hip ratio (WHR were calculated and fasting plasma glucose (FBG, triglycerides (TG and high density lipoprotein cholesterol (HDL-C determined. Results: A total of 80 subjects had three or more of predictors of the MS giving prevalence of 23.4%. Prevalence increased with BMI: 6.6%, 27% and 38.7% at BMI 18.5 – 24.9, 25 – 29.9 and ≥30 kg/m2 respectively. Similar trends were observed with waist circumference (WC and waist–hip ratio (WHR: 5.8%, 22.1% and 58.6% at WC ≤82cm, 83 – 100cm and >100cm and 7.5%, 28% and 60% at WHR ≤0.85, 0.86 – 1.00, and >1.00 respectively. MS was most prevalent at the extreme ranges of weight measures. An appreciable percentage of normal weight individuals, 6.6%, 5.8% and 7.5% for BMI, WC and WHR had the MS. Conclusions: MS was present in normal weight individuals and screening for the condition should be considered in this group. Prevalence of MS increased with weight irrespective of the weight index considered. WC and WHR appear to be better index of MS than BMI. Urban residence is a risk factor and this may be due to unhealthy lifestyle.

  15. Two-point discrimination of the upper extremities of healthy Koreans in their 20's.

    Science.gov (United States)

    Koo, Ja-Pung; Kim, Soon-Hee; An, Ho-Jung; Moon, Ok-Gon; Choi, Jung-Hyun; Yun, Young-Dae; Park, Joo-Hyun; Min, Kyoung-Ok

    2016-03-01

    [Purpose] The present study attempted to measure two-point discrimination in the upper extremities of healthy Koreans in their 20's. [Subjects and Methods] Using a three-point esthesiometer, we conducted an experiment with a group of 256 college students (128 male and 128 female), attending N University in Chonan, Republic of Korea. [Results] Females showed two-point discrimination at a shorter distance than males at the following points: (i) 5 cm above the elbow joint, the middle part, and 5 cm below the shoulder joint of the anterior upper arm; (ii) 5 cm above the elbow joint and 5 cm below the shoulder joint of the posterior upper arm; (iii) 5 cm above the front of the wrist joint of the forearm; 5 cm below the elbow joint, the palmar part of the distal interphalangeal joint of the thumb, the dorsal part of the distal interphalangeal joint of the middle and little fingers. It was also found that females showed greater two-point discrimination than males in distal regions rather than proximal regions. [Conclusion] The findings of this study will help establish normal values for two-point discrimination of upper extremities of young Koreans in their 20's.

  16. Quantitative CT of lung in healthy Koreans: evaluation with PULMO-CT

    International Nuclear Information System (INIS)

    Spirometric gating quantitative CT, PULMO-CT, is an objective method for the measurement of pulmonary parenchymal attenuation at a constant level of inspiration. In order to obtain a normal value for quantitative CT of the lung, the authors therefore used PULMO-CT to evaluate the lung density of healthy Koreans with different respiratory status. Twenty healthy Korean volunteers, 18 men and 2 women, ranging in age from 24 to 27 years and with normal chest radiography, were evaluated using the PULMO-CT option of Somatom Plus(Siemens, Erlangen, Germany). Spirometric gating HRCT images, at levels of 50% and 20% of vital capacity, were obtained at the level of the tracheal carina and at 5cm above and below this point. The images were analyzed by semiautomatic programs and the results were evaluated using the Student t-test. The mean attenuation value of lung parenchyma at 50% of vital capacity was -791HU ± 27.1 and at 20% was -700HU ± 42.9. The difference in lung attenuation was 91HU and was statistically significant (p < 0.001). The for 58.9% of participants, the highest reading for of lung attenuation at 50% of vital capacity was between -899HU and -800HU, and for 20.3% of participants, this reading was between -799HU and -700HU. At 20% of vital capacity, the largest proportion of participants (43.8%) had a reading of between -799HU and -700HY ; the reading of 35.2% was higher than -699HU. Respiratory status significantly affects the quantitative accessment of pulmonary parenchyma ; in order to determine, during quantitative HRCT, the parameters of a pathologic condition, lung parenchyma of differing respiratory status must be evaluated

  17. Complete Genome Sequence of a Genotype XVII Newcastle Disease Virus, Isolated from an Apparently Healthy Domestic Duck in Nigeria.

    Science.gov (United States)

    Shittu, Ismaila; Sharma, Poonam; Joannis, Tony M; Volkening, Jeremy D; Odaibo, Georgina N; Olaleye, David O; Williams-Coplin, Dawn; Solomon, Ponman; Abolnik, Celia; Miller, Patti J; Dimitrov, Kiril M; Afonso, Claudio L

    2016-01-01

    The first complete genome sequence of a strain of Newcastle disease virus (NDV) of genotype XVII is described here. A velogenic strain (duck/Nigeria/903/KUDU-113/1992) was isolated from an apparently healthy free-roaming domestic duck sampled in Kuru, Nigeria, in 1992. Phylogenetic analysis of the fusion protein gene and complete genome classified the isolate as a member of NDV class II, genotype XVII. PMID:26847901

  18. Upper extremity deep vein thrombosis in a 25 years old apparently healthy man

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    Fitsum Habte

    2010-01-01

    Full Text Available This case of upper extremity deep vein thrombosis is selected for case report as it is a rare form of deep vein thrombosis without a very well established treatment modality and prognosis. The objective of this study was to report the outcome of a 25 years old male patient with idiopathic upper extremity deep vein thrombosis treated conservatively with low molecular weight heparin (LMWH and oral warfarin. The data sources used were patient interview, laboratory and radiology investigation results and patient charts. The patient had no apparent recurrence or complication for 3 years except the presence of occasional dull pain over the affected left upper extremity

  19. Consuming a multi-ingredient thermogenic supplement for 28 days is apparently safe in healthy adults

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    Roxanne M. Vogel

    2015-07-01

    Full Text Available Background: Thermogenic (TRM supplements are often used by people seeking to decrease body weight. Many TRM supplements are formulated with multiple ingredients purported to increase energy expenditure and maximize fat loss. However, in the past some TRM ingredients have been deemed unsafe and removed from the market. Therefore, it is important to verify the safety of multi-ingredient TRM supplements with chronic consumption. Objective: To assess the safety of daily consumption of a multi-ingredient TRM supplement over a 28-day period in healthy adults. Design: Twenty-three recreationally active adults (11M, 12F; 27.1±5.4 years, 171.6±9.6 cm, 76.8±16.1 kg, 26±5 BMI were randomly assigned either to consume a multi-ingredient TRM supplement (SUP; n=9 or remain unsupplemented (CRL; n=14 for 28 days. Participants maintained their habitual dietary and exercise routines for the duration of the study. Fasting blood samples, resting blood pressure, and heart rate were taken before and after the supplementation period. Samples were analyzed for complete blood counts, comprehensive metabolic, and lipid panels. Results: Significant (p<0.05 group by time interactions were present for diastolic BP, creatinine, estimated glomerular filtration rate (eGFR, chloride, CO2, globulin, albumin:globulin (A/G, and high-density lipoprotein (HDL. Dependent t-tests conducted on significant variables revealed significant (p<0.05 within-group differences in SUP for diastolic BP (+6.2±5.3 mmHG, creatinine (+0.09±0.05 mg/dL, eGFR (−11.2±5.8 mL/min/1.73, globulin (−0.29±0.24 g/dL, A/G (+0.27±0.23, and HDL (−5.0±5.5 mg/dL, and in CRL for CO2 (−1.9±1.5 mmol/L between time points. Each variable remained within the accepted physiological range. Conclusion: Results of the present study support the clinical safety of a multi-ingredient TRM containing caffeine, green tea extract, and cayenne powder. Although there were statistically significant (p<0.05 intragroup

  20. Association between Frequency of Breakfast Consumption and Academic Performance in Healthy Korean Adolescents

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    Wi-Young so

    2013-01-01

    Full Text Available Background: The purpose of this study was to examine whether the frequency of breakfast consumption was related to academic performance in healthy Korean adolescents.Methods: We analyzed data from the seventh Korea Youth Risk Behavior Web-based Survey conducted in 2011, in which 75,643 adolescents from school grades 7–12 participated. We assessed the association between the frequency of breakfast consumption (per week and academic performance using multivariate logistic regression analysis after adjusting for covariates such as age, body mass index, frequency of smoking, frequency of drinking, parents’ education level, family economic status, frequency of vigorous physical activity(PA, frequency of moderate PA, frequency of muscular strength exercises, and level of mental stress.Results: For male adolescents, the odds ratios(ORs for achieving average or higher academic performance according to the breakfast frequency per week were once per week, 1.004(P=0.945; twice per week, 0.915(P=0.153; 3 days per week, 0.928(P=0.237; 4 days per week, 1.087(P=0.176; 5 days per week, 1.258(P<0.001; 6 days per week, 1.473(P<0.001; and every day, 1.700(P<0.001, compared to no breakfast per week. For female adolescents, the ORs for achieving average or higher academic performance according to the breakfast frequency were once per week, 1.068(P=0.320; twice per week, 1.140(P=0.031; 3 days per week, 1.179(P=0.004; 4 days per week, 1.339(P<0.001; 5 days per week, 1.449(P<0.001; 6 days per week, 1.768(P<0.001; and every day, 1.922(P<0.001, compared to no breakfast per week.Conclusion: The frequency of breakfast consumption is positively correlated with academic performance in both male and female healthy adolescents in Korea.

  1. Effects of Saccharomyces cerevisiae supplementation on apparent total tract digestibility of nutrients and fermentation profile in healthy horses.

    Science.gov (United States)

    Mackenthun, E; Coenen, M; Vervuert, I

    2013-05-01

    Supplementation with Saccharomyces cerevisiae (SC) in horses may have some potential to modify microbial populations and thereby improve fibre digestibility. The aim of this study was to investigate the effects of SC on apparent total tract digestibility (ATTD) of nutrients, with a special focus on fibre digestion in healthy horses. The fermentation profile of microbial populations was another focus of interest. Twelve geldings were randomly assigned to three groups. The basal diet consisted of cracked corn (2 g starch/kg body weight [BW]) and hay (1.2 kg/100 kg BW). During adaptation (3 weeks) and the total faecal collection period (5 days), cracked corn was fed once daily either as control (0 g SC) or supplemented with 1 or 3 g SC (1 g SC = 2 × 10(10) colony-forming units [cfu]). There was a 4-week wash-out period between the different SC regimes. Faeces were sampled by rectal collection for the analysis of pH, nitrogen, lactic acid, short-chain fatty acids (SCFA) and SC. In faeces, mean SC cfu was significantly lower than the quantity supplemented: 0 g SC, no detection; 1 g SC, 1.1 × 10(6) cfu; 3 g SC, 3.6 × 10(6) cfu. Apparent total tract digestibility of crude fibre varied approximately 40% without any treatment-related effects. Short-chain fatty acids, lactic acids and pH in faeces were not significantly affected by SC supplementation. Saccharomyces cerevisiae supplementation was not associated with any changes in the fermentation profiles, and fibre digestion accordingly remained unchanged in intact and healthy horses. Taking into account that fibre digestion remained unchanged and recovery rate of SC in faeces was mariginal, colonization and proliferation of SC in the healthy equine intestinal tract seems to be unlikely.

  2. Mercury Exposure in Healthy Korean Weaning-Age Infants: Association with Growth, Feeding and Fish Intake

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    Ju Young Chang

    2015-11-01

    Full Text Available Low-level mercury (Hg exposure in infancy might be harmful to the physical growth as well as neurodevelopment of children. The aim of this study was to investigate postnatal Hg exposure and its relationship with anthropometry and dietary factors in late infancy. We recruited 252 healthy Korean infants between six and 24 months of age from an outpatient clinic during the 2009/2010 and 2013/2014 seasons. We measured the weight and height of the infants and collected dietary information using questionnaires. The Hg content of the hair and blood was assessed using inductively coupled plasma mass spectroscopy. The geometric mean Hg concentration in the hair and blood was 0.22 (95% confidence interval: 0.20–0.24 µg/g and 0.94 (n = 109, 95% confidence interval: 0.89–0.99 µg/L, respectively. The hair Hg concentration showed a good correlation with the blood Hg concentration (median hair-to-blood Hg ratio: 202.7, r = 0.462, p < 0.001 and was >1 µg/g in five infants. The hair Hg concentration showed significant correlations with weight gain after birth (Z-score of the weight for age—Z-score of the birthweight; r = −0.156, p = 0.015, the duration (months of breastfeeding as the dominant method of feeding (r = 0.274, p < 0.001, and the duration of fish intake more than once per week (r = 0.138, p = 0.033. In an ordinal logistic regression analysis with categorical hair Hg content (quartiles, dietary factors, including breastfeeding as the dominant method of feeding in late infancy (cumulative odds ratio: 6.235, 95% confidence interval: 3.086–12.597, p < 0.001 and the monthly duration of fish intake more than once per week (cumulative odds ratio: 1.203, 95% confidence interval: 1.034–1.401; p = 0.017, were significantly associated with higher hair Hg content. Weight gain after birth was not, however, significantly associated with hair Hg content after adjustment for the duration of breastfeeding as the dominant method of feeding. Low-level Hg

  3. HDL particle size and the risk of coronary heart disease in apparently healthy men and women: The EPIC-Norfolk prospective population study

    NARCIS (Netherlands)

    B.J. Arsenault; I. Lemieux; J.P. Després; P. Gagnon; N.J. Wareham; E.S.G. Stroes; J.J.P. Kastelein; K.T. Khaw; S.M. Boekholdt

    2009-01-01

    Objective: To evaluate the association between HDL particle size measured by gradient gel electrophoresis and risk of incident coronary heart disease (CHD) in apparently healthy men and women. Methods: We performed a prospective case-control study nested in the EPIC-Norfolk cohort. Cases were appare

  4. Exposure to and fear of terror as predictors of self-rated health among apparently healthy employees.

    Science.gov (United States)

    Shirom, Arie; Toker, Sharon; Shapira, Itzhak; Berliner, Shlomo; Melamed, Samuel

    2008-05-01

    The effects of exposure to terror on physical health were investigated by relating objective exposure to terror and fear of terror to self-rated health (SRH), a proxy measure of health status. Our respondents were apparently healthy (N=4,877, 38% women) adults who completed self-report questionnaires. Objective exposure was assessed by the number of terrorist attacks and their casualties in a respondent's urban area prior to her/his completion of the questionnaire. Using several alternative assessments, objective exposure to terror did not predict SRH for both the genders. As hypothesized, fear of terror negatively predicted SRH for both females and males (beta=-0.04, -0.05, respectively). The effects of subjective and objective exposure were not found to be more pronounced among women relative to men, thus disconfirming our hypotheses in this regard. Our findings suggest that living under continuous fear of terror may adversely influence physical health irrespective of objective exposure.

  5. Comparison of the performance of two measures of central adiposity among apparently healthy Nigerians using the receiver operating characteristic analysis

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    Christian Ifedili Okafor

    2011-01-01

    Full Text Available Objective: To compare the performance of waist circumference (WC and waist-to-hip ratio (WHR in predicting the presence of cardiovascular risk factors (hypertension and generalized obesity in an apparently healthy population. Materials and Methods: We recruited 898 apparently healthy subjects (318 males and 580 females of the Igbo ethnic group resident in Enugu (urban, Southeast Nigeria. Data collection was done using the World Health Organization Stepwise approach to Surveillance of risk factors (STEPS instrument. Subjects had their weight, height, waist and hip circumferences, systolic and diastolic blood pressures measured according to the guidelines in the step 2 of STEPS instrument. Generalized obesity and hypertension were defined using body mass index (BMI and JNC 7 classifications, respectively. Quantitative and qualitative variables were analyzed using t-test and Chi-square analysis, respectively, while the performance of WC and WHR was compared using the Receiver Operating Characteristic (ROC analysis. P value was set at <0.05. Results: The mean age of the subjects was 48.7 (12.9 years. Central obesity was found in 76.9% and 66.5% of subjects using WHR and WC, respectively. WC had a significantly higher area under the curve (AUC than WHR in all the cardiovascular risk groups, namely, generalized obesity (AUC = 0.88 vs. 0.62, hypertension alone (AUC = 0.60 vs. 0.53, and both generalized obesity and hypertension (AUC = 0.86 vs. 0.57. Conclusion: WC performed better than WHR in predicting the presence of cardiovascular risk factors. Being a simple index, it can easily be measured in routine clinic settings without the need for calculations or use of cumbersome techniques.

  6. Serological Evidence of Hantavirus Infection in Apparently Healthy People from Rural and Slum Communities in Southern Chile

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    Claudia Muñoz-Zanzi

    2015-04-01

    Full Text Available Hantavirus disease in America has been recognizable because of its rapid progression in clinical cases, occurrence in previously healthy young adults, and high case fatality rate. Hantavirus disease has been proposed now to define the diversity of clinical manifestations. Since 1995, a total of 902 cases of hantavirus pulmonary syndrome have been reported in Chile, caused by Andes virus (ANDV, with overall fatality of 32%. This report describes the sero-epidemiology of hantavirus in apparently healthy people in rural and urban slum communities from southern Chile. Ten of 934 samples yielded a positive result resulting in a seroprevalence of 1.07% (95% confidence intervals: 0.05%–2.0%. A higher proportion of positive samples was found among individuals from rural villages (1.3% and slums (1.5% compared with farms (0.5%. Seropositivity was associated with age (p = 0.011, low education level (p = 0.006 and occupations linked to the household (homemaker, retired, or student (p = 0.016. No evidence of infection was found in 38 sigmodontinae rodents trapped in the peri-domestic environment. Our findings highlight that exposure risk was associated with less documented risk factors, such as women in slum and rural villages, and the occurrence of infection that may have presented as flu-like illness that did not require medical attention or was misdiagnosed.

  7. Relationship between anthropometric variables and nutrient intake in apparently healthy male elderly individuals: A study from Pakistan

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    Pawelec Graham

    2011-10-01

    Full Text Available Abstract Background The elderly population is increasing worldwide, which warrants their nutritional status assessment more important. The present study was undertaken to establish the nutritional status of the least-studied elderly population in Pakistan. Methods This was a cross-sectional study with a sample of 526 generally healthy free-living elderly men (mean age: 68.9 yr; range: 50-98 yr from Peshawar, Pakistan. Anthropometric measurements (weight, height, WC were measured and BMI and WHR were calculated from these measurements following WHO standard procedures. Dietary intake was assessed by 24-hr dietary recall. Nutrients were calculated from the information on food intake. Nutrients in terms of % of RNI were calculated using WHO data on recommended intakes. Results Based on BMI, the numbers of obese, overweight and underweight elderly were 13.1, 3.1 and 10.8%, respectively. Age was negatively and significantly correlated with BMI (p = 0.0028. Energy (p = 0.0564 and protein intake (p = 0.0776 tended to decrease with age. There was a significant increase in % BF with age (p = p p Conclusions Malnutrition is common in apparently healthy elderly Pakistani men. Very few elderly have adequate nutrient intake. Obese and overweight had higher % BF as compared to normal weight elderly. Older age is associated with changes not only in anthropometrics and body composition but also in intake of key nutrients like energy and protein.

  8. Prevalence and type of monoclonal gammopathy of undetermined significance in an apparently healthy Nigerian population: a cross sectional study

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    Onwah A

    2012-06-01

    Full Text Available Abstract Background The prevalence of monoclonal gammopathy of undetermined significance (MGUS, a premalignant plasma-cell disorder has not been determined in our geographic area Nigeria. Methods A cross sectional survey was carried on apparently healthy Nigerians selected by multistage sampling technique from the cosmopolitan city of Lagos, Nigeria. Subjects enrolled into the study had 2-step screening for the presence, type and concentration of monoclonal band. Agarose-gel electrophoresis was performed on all serum samples, and any serum sample with a discrete band of monoclonal protein or thought to have a localized band was subjected to Immunofixation. Subjects were also evaluated for Bence jones proteinuria, haematological and biochemical parameters. Results Four hundred and ten subjects with a mean age of 45.68 ± 10.3 years, a median of 45.00 years and a range of 20 to 80 years were enrolled into the study. MGUS was identified in only one (0.24 percent of the 410 study subject. This subject was demonstrated to have a double monoclonal gammopathy; IgGλ at 16.9 g/L and IgAκ at 8.5 g/L. None of them including the sole subject with MGUS had a monoclonal urinary light chain. Conclusion Among residents of Lagos, Nigeria, MGUS was found in only 0.24% percent of apparently normal persons with a median age of 45 years. This suggests that MGUS which represents the earliest stage of monoclonal plasma/lymphoid cell proliferation is not a common finding in the relatively young population of Nigeria. Future epidemiologic studies dealing with plasma cell disorders in older people are required to carefully examine the relationship between environmental factors and prevalence of MGUS and its ultimate progression to MM.

  9. Implication of Sarcopenia and Sarcopenic Obesity on Lung Function in Healthy Elderly: Using Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Moon, Ji Hyun; Kong, Mi Hee; Kim, Hyeon Ju

    2015-11-01

    Previous studies have demonstrated a positive association between obesity and decreased lung function. However, the effect of muscle and fat has not been fully assessed, especially in a healthy elderly population. In this study, we evaluated the impact of low muscle mass (LMM) and LMM with obesity on pulmonary impairment in healthy elderly subjects. Our study used data from the Korea National Health and Nutrition Examination Survey from 2008 to 2011. Men and women aged 65 yr or older were included. Muscle mass was measured by dual-energy X-ray absorptiometry. LMM was defined as two standard deviations below the sex-specific mean for young healthy adults. Obesity was defined as body mass index ≥ 25 kg/m(2). The prevalence of LMM in individuals aged over 65 was 11.9%. LMM and pulmonary function (forced vital capacity and forced expiratory volume in 1 second) were independently associated after adjusting for age, sex, body mass index, smoking status, alcohol consumption, and frequency of exercise. LMM with obesity was also related to a decrease in pulmonary function. This study revealed that LMM is an independent risk factor of decreased pulmonary function in healthy Korean men and women over 65 yr of age. PMID:26539015

  10. A COMPARATIVE EVALUATION OF PULMONARY PARAMETERS IN DIABETES MELLITUS PATIENTS AND NON DIABETES MELLITUS APPARENTLY HEALTHY VOLUNTEER AS CONTROL

    Directory of Open Access Journals (Sweden)

    Qazi Rais Ahmed

    2012-10-01

    Full Text Available The best early evidence of a description of the symptoms of diabetes in the world's literature is recorded in the Ebers Papyrus that Diabetes Mellitus is characterized by chronic hyperglycemia with disturbances of carbohydrate, fat, and protein metabolism result in from defects in insulin secretion, insulin action, or both which affect the respiratory system also. So we decided to study the effects of diabetes mellitus on pulmonary parameters. In this study a group of 50 apparently healthy control subject of both gender and 50 Diabetic patients of both gender were randomly selected with age ranging from 19-68 years. The Diabetic patients were matched with control group in terms of age, height, weight and BSA and BMI. Spirometry was performed on an electronic spirometer (spiro exel according to American Thoracic Society and results were compared by a student t-test (2-tailed. Diabetic patients showed a significant decrement in the Forced Vital Capacity (FVC % and Peak Expiratory Flow Rate (PEFR % relative to their matched controls. However, there were no significant difference in the Forced Expiratory Volume in one Second (FEV1% and Forced Expiratory Ratio (FEV1 / FVC % between the groups We conclude that pulmonary parameters in diabetic patients there is decrement in FVC% and PEFR%, as compared to controls. which indicate restrictive pattern of lung function impairment.

  11. Two-point discrimination of the upper extremities of healthy Koreans in their 20’s

    Science.gov (United States)

    Koo, Ja-Pung; Kim, Soon-Hee; An, Ho-Jung; Moon, Ok-Gon; Choi, Jung-Hyun; Yun, Young-Dae; Park, Joo-Hyun; Min, Kyoung-Ok

    2016-01-01

    [Purpose] The present study attempted to measure two-point discrimination in the upper extremities of healthy Koreans in their 20’s. [Subjects and Methods] Using a three-point esthesiometer, we conducted an experiment with a group of 256 college students (128 male and 128 female), attending N University in Chonan, Republic of Korea. [Results] Females showed two-point discrimination at a shorter distance than males at the following points: (i) 5 cm above the elbow joint, the middle part, and 5 cm below the shoulder joint of the anterior upper arm; (ii) 5 cm above the elbow joint and 5 cm below the shoulder joint of the posterior upper arm; (iii) 5 cm above the front of the wrist joint of the forearm; 5 cm below the elbow joint, the palmar part of the distal interphalangeal joint of the thumb, the dorsal part of the distal interphalangeal joint of the middle and little fingers. It was also found that females showed greater two-point discrimination than males in distal regions rather than proximal regions. [Conclusion] The findings of this study will help establish normal values for two-point discrimination of upper extremities of young Koreans in their 20’s. PMID:27134375

  12. Prevalence of sexually transmitted infections among healthy Korean women: implications of multiplex PCR pathogen detection on antibiotic therapy.

    Science.gov (United States)

    Kim, Yoonjung; Kim, Juwon; Lee, Kyung-A

    2014-01-01

    In this study, we investigated the prevalence of sexually transmitted infections (STIs) using multiplex real-time PCR assay in healthy Korean women. We also evaluated the risk factors of STIs, and compared the various factors between the STI-positive and the STI-negative groups. A total of 799 endocervical swab samples from healthy Korean women who visited our hospital for general medical check-ups during January 2012 to October 2012 were included. Eight STIs including Human papillomavirus (HPV), Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), Mycoplasma genitalium (MG), Mycoplasma hominis (MH), Ureaplasma urealyticum (UU), Ureaplasma parvum (UP), and Trichomonas vaginalis (TV) were detected using Anyplex II STI-7 Detection assay Detection (Seegene, Seoul, Korea) and Hybrid Capture 2 High-Risk HPV DNA test (Digene Corporation, Gaithersburg, MD, USA) according manufacture's protocols. Ninety-seven (12.1%) subjects were positive for HPV. Of 393 (49.2%) subjects were infected with at least one microorganism and a total of 499 STIs were identified. Among the 393 STI-positive subjects, the proportion of single, double and triple infection was 76.3%, 20.4% and 3.3%, respectively. The median age of the STI-positive group (47 years, range 42-52) was younger than the STI-negative group (49 years, range 43-56; P < 0.001). The infection rate of HPV was significantly higher in the STI-positive group (15.8%, 62/393) than the STI-negative group (8.6%, 35/406) (P = 0.002). PMID:24462432

  13. Subjective lactose intolerance in apparently healthy adults in southern Iran: Is it related to irritable bowel syndrome?

    Directory of Open Access Journals (Sweden)

    Saberi-Firoozi M

    2007-11-01

    Full Text Available Background : The main symptoms of lactose intolerance are bloating, abdominal cramps, increased flatus and loose watery stools. These symptoms are similar to those of irritable bowel syndrome (IBS, which is a prevalent entity in the community. Objective : As there was no data available on the prevalence of LI and the correlated factors, this study aimed to determine these correlations and their relation to IBS symptoms in an apparently healthy population in Shiraz, southern Iran. Materials and Methods : A survey among 1,978 individuals older than 35 years was conducted in Shiraz, southern Iran, using a questionnaire that consisted of items regarding demographic data, life style, subjective gastrointestinal symptoms of LI and IBS symptoms according to ROME II criteria. Results : A total of 562 subjects reported LI (28.41%. The prevalence was significantly higher in females, in subjects taking NSAIDs or acetaminophen and in cases reporting IBS symptoms. Subjects with LI avoided certain foods and drinks; and in order to relieve their symptoms, they used OTC drugs, herbal medicine or visited a physician. On the other hand, no relation was found between LI and age, smoking or the number of meals per day. Conclusions : Although we found that individuals with IBS had significantly more subjective LI than those without IBS, in the absence of documented lactose malabsorption, it is hard to tell whether the reported symptoms indeed are those of LI or simply those of IBS. So, a period of dairy product avoidance and/ or requesting a test for lactose malabsorption may be beneficial in this area.

  14. Molecular detection of Salmonella spp. isolated from apparently healthy pigeon in Mymensingh, Bangladesh and their antibiotic resistance pattern

    Directory of Open Access Journals (Sweden)

    Md. Khaled Saifullah

    2016-03-01

    Full Text Available Objectives: Here we determined the prevalence of Salmonella in cloacal swabs and pharyngeal swabs of apparently healthy pigeons sold in the live bird markets and villages in and around Bangladesh Agricultural University Campus, Mymensingh, Bangladesh. Materials and methods: A total of 50 samples, comprised of cloacal swabs (n=24 and pharyngeal swabs (n=26 were collected. The samples were processed, and Salmonella was isolated through a series of conventional bacteriological techniques and biochemical tests followed by polymerase chain reaction (PCR. Results: The prevalence rate of Salmonella was found to be 37.5% (n=9/24 in cloacal swabs and 30.77% (n=8/26 in pharyngeal swabs with an overall prevalence rate of 34% (n=17/50. The prevalence rate of Salmonella pigeon varied slightly among locations; 34.62% (n=9/26 in live bird markets, and 33.33% (n=8/24 in villages. Molecular detection of 17 Salmonella isolates obtained from biochemical test was performed by genus specific PCR, where all of them amplified a region of 496-bp segment of the histidine transport operon gene. Antibiogram study revealed multi-drug resistant traits in most of the isolates tested. The highest resistance was found against Ampicillin (88.23% followed by Cephalexin (82.35%. The rate of sensitivity of the isolates to Ciprofloxacin was 100% followed by Azithromycin (82.35%, Gentamicin (76.47% and Nalidixic acid (76.47%. Conclusion: Our findings suggest that pigeons carry multi-drug resistant Salmonella that may transfer to the humans and animals. [J Adv Vet Anim Res 2016; 3(1.000: 51-55

  15. Hyperpolarized 3He apparent diffusion coefficient MRI of the lung: reproducibility and volume dependency in healthy volunteers and patients with emphysema

    DEFF Research Database (Denmark)

    Diaz, S.; Casselbrant, I.; Piitulainen, E.;

    2008-01-01

    PURPOSE: To measure the apparent diffusion coefficient (ADC) of hyperpolarized (HP) (3)He gas using diffusion weighted MRI in healthy volunteers and patients with emphysema and examine the reproducibility and volume dependency. MATERIALS AND METHODS: A total of eight healthy volunteers and 16...... in mean ADC with increased inhaled gas volume was observed in both groups. CONCLUSION: Mean ADC and SD of HP (3)He MRI is reproducible and discriminates well between healthy controls and patients with emphysema at the higher gas volume. This method is robust and may be useful to gain new insights...

  16. Faecal calprotectin concentrations in apparently healthy children aged 0-12 years in urban Kampala, Uganda: a community-based survey

    Directory of Open Access Journals (Sweden)

    Grahnquist Lena

    2011-02-01

    Full Text Available Abstract Background Calprotectin is a calcium and zinc binding protein, abundant in neutrophils and is extremely stable in faeces. Faecal calprotectin is used as a non-specific marker for gastrointestinal inflammation. It has a good diagnostic precision to distinguish between irritable bowel syndrome and inflammatory bowel disease. Studies have established normal concentrations in healthy children; all these studies have been performed in high-income countries. The objective of this study was to determine the concentration of faecal calprotectin in apparently healthy children aged 0-12 years in urban Kampala, Uganda. Method We tested 302 apparently healthy children aged, age 0-12 years (162 female, 140 male in urban Kampala, Uganda. The children were recruited consecutively by door-to-door visits. Faecal calprotectin was analyzed using a quantitative enzyme-linked immunosorbent assay. Faeces were also tested for Helicobacter pylori (H. pylori antigen, for growth of enteropathogens and microscopy was performed to assess protozoa and helminths. A short standardized interview with socio-demographic information and medical history was obtained to assess health status of the children. Results In the different age groups the median faecal calprotectin concentrations were 249 mg/kg in 0 H. pylori or having other pathogens in the stool. Conclusion Concentrations of faecal calprotectin among healthy children, living in urban Ugandan, a low-income country, are comparable to those in healthy children living in high-income countries. In children older than 4 years, the faecal calprotectin concentration is low. In healthy infants faecal calprotectin is high. The suggested cut-off concentrations in the literature can be used in apparently healthy Ugandan children. This finding also shows that healthy children living under poor circumstances do not have a constant inflammation in the gut. We see an opportunity to use this relatively inexpensive test for

  17. Cordyceps militaris Enhances Cell-Mediated Immunity in Healthy Korean Men.

    Science.gov (United States)

    Kang, Ho Joon; Baik, Hyun Wook; Kim, Sang Jung; Lee, Seong Gyu; Ahn, Hong Yup; Park, Ju Sang; Park, Sang Jong; Jang, Eun Jeong; Park, Sang Woon; Choi, Jin Young; Sung, Ji Hee; Lee, Seung Min

    2015-10-01

    Cordyceps militaris is a mushroom traditionally used for diverse pharmaceutical purposes in East Asia, including China, and has been found to be effective for enhancing immunity through various types of animal testing. The aim of this study is to determine the efficacy of C. militaris for enhancing cell-mediated immunity and its safety in healthy male adults. Healthy male adults were divided into the experimental group (n = 39), given 1.5 g/day of ethanol treated C. militaris in capsules, and the control group (n = 40), given the same number of identical placebo capsules filled with microcrystalline cellulose and lactose for 4 weeks from February 13 to March 14, 2012; the natural killer (NK) cell activity, lymphocyte proliferation index (PI), and T-helper cell 1 (Th1) cytokine cluster (interferon [IFN]-γ, interleukin [IL]-12, IL-2, and tumor necrosis factor [TNF]-α) were measured, along with stability test, at weeks 0, 2, and 4. The C. militaris group showed a statistically significant greater increase in NK200 (P = .0010), lymphocyte PI (P ≤ .0001), IL-2 (P = .0096), and IFN-γ (P = .0126), compared with the basal level, than the placebo group. There was no statistically significant adverse reaction. C. militaris enhanced the NK cell activity and lymphocyte proliferation and partially increased Th1 cytokine secretion. Therefore, C. militaris is safe and effective for enhancing cell-mediated immunity of healthy male adults. PMID:26284906

  18. Detection of Rabies Antigen in the Saliva and Brains of Apparently Healthy Dogs Slaughtered for Human Consumption and Its Public Health Implications in Abia State, Nigeria

    OpenAIRE

    Mshelbwala, P. P.; Ogunkoya, A. B.; B. V. Maikai

    2013-01-01

    The study was carried out in eight dogs slaughtering outlets within four Local Government Areas of the State for the determination of rabies antigen in the saliva and brain of apparently healthy dogs slaughtered for human consumption. A total of one hundred (100) samples each of saliva and brain were collected before and after slaughter, respectively, between April to June, 2013, in the selected areas. The saliva was subjected to rapid immune-chromatographic test (RICT) while direct fluoresce...

  19. Diffuse unilateral subacute neuroretinitis in a healthy Korean male: the first case report in Korea.

    Science.gov (United States)

    Kang, Hae Min; Lee, Christopher Seungkyu

    2015-03-01

    A 52-yr-old male was referred for progressive visual loss in the left eye. The decimal best-corrected visual acuity (BCVA) was 0.01. Fundus examination revealed diffuse retinal pigment epithelial degeneration, focal yellow-white, infiltrative subretinal lesion with fuzzy border and a live nematode within the retina. Diffuse unilateral subacute neuroretinitis (DUSN) was diagnosed and the direct laser photocoagulation was performed to destroy the live nematode. During eight months after treatment, BCVA gradually improved to 0.2 along with the gradual restoration of outer retinal layers on SD-OCT. We report on the first case of DUSN in Korea. DUSN should be included in the differential diagnosis of unexplained unilateral visual loss in otherwise healthy subjects. PMID:25729261

  20. Daily grape juice consumption reduces oxidative DNA damage and plasma free radical levels in healthy Koreans

    Energy Technology Data Exchange (ETDEWEB)

    Park, Yoo Kyoung; Park, Eunju; Kim, Jung-Shin; Kang, Myung-Hee

    2003-08-28

    Grape contains flavonoids with antioxidant properties which are believed to be protective against various types of cancer. This antioxidative protection is possibly provided by the effective scavenging of reactive oxygen species (ROS), thus defending cellular DNA from oxidative damage and potential mutations. This study of healthy adults tested whether a daily regimen of grape juice supplementation could reduce cellular DNA damage in peripheral lymphocytes and reduce the amount of free radicals released. Sixty-seven healthy volunteers (16 women and 51 men) aged 19-57 years were given 480 ml of grape juice daily for 8 weeks in addition to their normal diet, and blood samples were drawn before and after the intervention. The DNA damage was determined by using the single cell gel (comet) assay with alkaline electrophoresis and was quantified by measuring tail length (TL). Levels of free radicals were determined by reading the lucigenin-perborate ROS generating source, using the Ultra-Weak Chemiluminescence Analyzer System. Grape juice consumption resulted in a significant decrease in lymphocyte DNA damage expressed by TL (before supplementation: 88.75{+-}1.55 {mu}m versus after supplementation: 70.25{+-}1.31 {mu}m; P=0.000 by paired t-test). Additionally, grape juice consumption for 8 weeks reduced the ROS/photon count by 15%, compared to the beginning of the study. The preventive effect of grape juice against DNA damage was simultaneously shown in both sexes. These results indicate that the consumption of grape juice may increase plasma antioxidant capacity, resulting in reduced DNA damage in peripheral lymphocytes achieved at least partially by a reduced release of ROS. Our findings support the hypothesis that polyphenolic compounds contained in grape juice exert cancer-protective effects on lymphocytes, limiting oxidative DNA damage possibly via a decrease in free radical levels.

  1. Daily grape juice consumption reduces oxidative DNA damage and plasma free radical levels in healthy Koreans

    International Nuclear Information System (INIS)

    Grape contains flavonoids with antioxidant properties which are believed to be protective against various types of cancer. This antioxidative protection is possibly provided by the effective scavenging of reactive oxygen species (ROS), thus defending cellular DNA from oxidative damage and potential mutations. This study of healthy adults tested whether a daily regimen of grape juice supplementation could reduce cellular DNA damage in peripheral lymphocytes and reduce the amount of free radicals released. Sixty-seven healthy volunteers (16 women and 51 men) aged 19-57 years were given 480 ml of grape juice daily for 8 weeks in addition to their normal diet, and blood samples were drawn before and after the intervention. The DNA damage was determined by using the single cell gel (comet) assay with alkaline electrophoresis and was quantified by measuring tail length (TL). Levels of free radicals were determined by reading the lucigenin-perborate ROS generating source, using the Ultra-Weak Chemiluminescence Analyzer System. Grape juice consumption resulted in a significant decrease in lymphocyte DNA damage expressed by TL (before supplementation: 88.75±1.55 μm versus after supplementation: 70.25±1.31 μm; P=0.000 by paired t-test). Additionally, grape juice consumption for 8 weeks reduced the ROS/photon count by 15%, compared to the beginning of the study. The preventive effect of grape juice against DNA damage was simultaneously shown in both sexes. These results indicate that the consumption of grape juice may increase plasma antioxidant capacity, resulting in reduced DNA damage in peripheral lymphocytes achieved at least partially by a reduced release of ROS. Our findings support the hypothesis that polyphenolic compounds contained in grape juice exert cancer-protective effects on lymphocytes, limiting oxidative DNA damage possibly via a decrease in free radical levels

  2. Role of C-peptide in Altered Lipid Profile among Apparently Healthy Adults of Vijayapura City, Karnataka

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    Chandrahas M.Kulkarni

    2016-04-01

    Full Text Available Background: C-peptide is produced in equimolar concentration during insulin production as inactive molecule by beta islet cells of Langerhans. C-peptide is most useful biomarker of endogenous insulin production. Aim and Objectives: To predict metabolic syndrome in advance by estimation of C-peptide and lipid profile in healthy adults. Material and Methods: Serum C-peptide, fasting blood glucose and lipid profile of 128 healthy individuals were estimated. Adults in the age group of 18 to 60 years of both sexes were included in study. Results: C-peptide levels were increased in 27%, Serum cholesterol in 30%, LDL Cholesterol in 55% and triglyceride levels in 21% of healthy individuals. Significant correlation was observed between C peptide, age, serum cholesterol, LDL and cholesterol LDL ratio in male subjects only. In our study group most of the subjects (both males and females fell in overweight group. Conclusion: Cpeptide level and lipid profile may be considered as useful biomarkers to predict type 2 diabetes mellitus in advance, possibly due to insulin resistance.

  3. Ventricular arrhythmias and risk of death and acute myocardial infarction in apparently healthy subjects of age >or=55 years

    DEFF Research Database (Denmark)

    Sajadieh, A; Nielsen, OW; Rasmussen, Verner;

    2006-01-01

    , and 48-hour ambulatory electrocardiographic monitoring. All patients were followed for up to 5 years. Combined events were defined as all-cause mortality or acute myocardial infarction. A cardiovascular event was defined as cardiovascular death or acute myocardial infarction. In total, 84% had 0 to 10...... arrhythmias were studied in a cohort of middle-aged and elderly subjects without apparent heart disease. Six hundred seventy-eight men and women aged 55 to 75 years without a history of heart disease or stroke were included. Baseline examinations included physical examinations, fasting laboratory testing...

  4. Detection of rabies antigen in the saliva and brains of apparently healthy dogs slaughtered for human consumption and its public health implications in abia state, Nigeria.

    Science.gov (United States)

    Mshelbwala, P P; Ogunkoya, A B; Maikai, B V

    2013-01-01

    The study was carried out in eight dogs slaughtering outlets within four Local Government Areas of the State for the determination of rabies antigen in the saliva and brain of apparently healthy dogs slaughtered for human consumption. A total of one hundred (100) samples each of saliva and brain were collected before and after slaughter, respectively, between April to June, 2013, in the selected areas. The saliva was subjected to rapid immune-chromatographic test (RICT) while direct fluorescent antibody test (DFAT) was carried out on the brain samples. Structured questionnaire was administered to nineteen (19) dog meat processors comprising 18 males and 1 female in the selected areas. Sixty four percent of the samples tested were from female dogs while 36% were from males, 5% tested positive for rabies antigen with the use of both tests; there was no statistical association between sex and rabies status of the dogs sampled (P > 0.05). Butchers bitten during the course of slaughtering were 94.7% out of which 72.8% utilized traditional method of treatment and only 27.8% reported to the hospital for proper medical attention. This study has established the presence of rabies antigen in apparently healthy dogs in the study area. PMID:24416598

  5. Influence of protein intake from haem and non-haem animals and plant origin on inflammatory biomarkers among apparently-healthy adults in Greece.

    Science.gov (United States)

    Vallianou, Natalia G; Bountziouka, Vassiliki P; Georgousopoulou, Ekavi; Evangelopoulos, Angelos A; Bonou, Maria S; Vogiatzakis, Evangelos D; Barbetseas, John D; Avgerinos, Peter C; Panagiotakos, Demosthenes B

    2013-12-01

    Intake of different types of protein may be associated with differences in biomarkers among various populations. This work investigated the influence of protein intake from haem and non-haem animals as well as protein from plants on haematological and biochemical parameters in inflammation among apparently-healthy adults living in Greece, a Mediterranean country. Four hundred and ninety apparently-healthy subjects (46 +/- 16 years, 40% men), who consecutively visited Polykliniki General Hospital for routine examinations, voluntarily agreed to participate in the study (participation rate 85%). Demographic, anthropometric and lifestyle characteristics were recorded. Participants completed a valid, semi-quantitative food frequency questionnaire. Protein intake was classified into three sources: protein from haem animals, protein from non-haem animals, and protein from plant origin. Fasting blood samples were taken from all participants; uric acid, creatinine, lipids, cystatin C, haptoglobin, haemoglobin, haematocrit, iron, ferritin, white blood cells, monocytes, platelets, and C-reactive protein were measured. Protein intake from only haem animals was associated with increased haemoglobin and haematocrit levels (p intake of protein from non-haem animals and plant origin was not associated with the investigated haematological and biochemical markers of low-grade chronic inflammation when lifestyle factors and overall dietary habits were taken into account. Intake of protein from only haem animals seems to be consistently associated with haematological markers. The confounding role of dietary habits and lifestyle variables on the tested parameters deserves further attention in future research.

  6. Pyrosequencing of the bacteria associated with Platygyra carnosus corals with skeletal growth anomalies reveals differences in bacterial community composition in apparently healthy and diseased tissues

    Directory of Open Access Journals (Sweden)

    Jenny Chun-Yee Ng

    2015-10-01

    Full Text Available Corals are rapidly declining globally due to coral diseases. Skeletal growth anomalies (SGA or coral tumors are a group of coral diseases that affect coral reefs worldwide, including Hong Kong waters in the Indo-Pacific region. To better understand how bacterial communities may vary in corals with SGA, for the first time, we examined the bacterial composition associated with the apparently healthy and the diseased tissues of SGA-affected Platgyra carnosus using 16S ribosomal rRNA gene pyrosequencing. Taxonomic analysis revealed Proteobacteria, Bacteroidetes, Cyanobacteria, and Actinobacteria as the main phyla in both the apparently healthy and the diseased tissues. A significant difference in the bacterial community composition was observed between the two conditions at the OTU level. Diseased tissues were associated with higher abundances of Acidobacteria and Gemmatimonadetes, and a lower abundance of Spirochaetes. Several OTUs belonging to Rhodobacteraceae, Rhizobiales, Gammaproteobacteria, and Cytophaga-Flavobacterium-Bacteroidetes (CFB were strongly associated with the diseased tissues. These groups of bacteria may contain potential pathogens involved with the development of SGA or opportunistic secondary or tertiary colonizers that proliferated upon the health-compromised coral host. We suggest that these bacterial groups to be further studied based on inoculation experiments and testing of Koch’s postulates in efforts to understand the etiology and progression of SGA.

  7. 日韩健康人运动神经传导的比较%A comparison of motor nerve conduction between healthy Japanese and Korean people

    Institute of Scientific and Technical Information of China (English)

    金春玉; 王蕊; 马场正之

    2011-01-01

    Objective:To detect peripheral nerve conduction in healthy Japanese and Korean people and examine conduction divergence of different country people and probe the influence of national living tradition on peripheral nerve conduction parameters. Methods: In 40 Japanese and 30 Korean people as voluntary objects,compound muscle action potential(CMAP) and F -wave of median, ulnar, tibial and peroneal nerves were dedected and nerve conduction parameters of Japanese and Korean people were compared, which was handled by statistics SPSS 17.0. Results: The average distal amplitude(D-Amp) of CMAP of median, ulnar, tibial and peroneal nerves of Japanese were higher than that of Korean(P<0.05). In ulnar nerve, MCV of Japanese was faster than that of Korean; and the facts of prolonged latency of F-wave existed in both Japanese and Korean when MCV was slower [>(x±s)] ;the prolonged D-Lat and the shortest latency of F-wave of peroneal nerve of Japanese were longer than that of Korean. In Japanese people,appearance of lowered peroneal nerve D-Amp was accompanied with prolonged D-Lat and the shortest latency of F-wave. Conclusion: D-Amp of CMAP of median, ulnar, tibial and peroneal nerves of Japanese people are higher than that of Korean people, and there is potential injury on wrist-elbow of Japanese and Korean people. As there is potential injury in peroneal nerves in Japanese people, it is inferred that the potential nerve injury in wrist-elbow may be produced by frequent, repeated and light injury in daily life and Japanese traditional sitting habit.%目的:检测健康的日本人和韩国人的末梢神经传导以研究不同国家的国民之间的传导差异,进而探讨各国民族生活习惯对末梢神经传导指标的影响.方法:以40名日本志愿者和30名韩国志愿者为对象,检测正中、尺、胫及腓神经的复合肌肉动作电位(CMAP)和F波,比较日本人和韩国人的神经传导检测结果.结果:经比较,正中、尺、胫

  8. Effects of gender, age, and body mass index on fat contents and apparent diffusion coefficients in healthy parotid glands: an MRI evaluation

    International Nuclear Information System (INIS)

    To establish standard apparent diffusion coefficient (ADC) and the fat content as a function of age, gender and body mass index (BMI) in healthy parotid glands, and to address the influences of fat suppression on ADC measurements. A total of 100 healthy adults (gender and age evenly distributed) were prospectively recruited, with parotid fat content measured from gradient-echo images with fat-water separated using iterative decomposition with echo asymmetry and least squares (IDEAL). The ADCs were estimated using both fat-saturated and non-fat-saturated diffusion-weighted imaging via a periodically rotated overlapping parallel lines with enhanced reconstruction (PROPELLER) technique. Parotid fat content was larger in men than in women by about 10 percentage points (P < 0.005), and positively associated with BMI and age for both genders (mostly with P < 0.001). ADCs estimated with non-fat-saturated PROPELLER were significantly lower in men than in women (P < 0.005), but showed no gender difference if measured using fat-saturated PROPELLER (P = 0.840). The negative association between parotid ADC and age/BMI/fat (P < 0.001) showed greater regression slopes in non-fat-saturated PROPELLER than in fat-saturated data. Parotid fat content in healthy adults correlates positively with both age and BMI; the correlation with age is gender-dependent. Parotid ADC measurements are strongly influenced by fat saturation. (orig.)

  9. Effects of gender, age, and body mass index on fat contents and apparent diffusion coefficients in healthy parotid glands: an MRI evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Hing-Chiu [National Taiwan University, Graduate Institute of Biomedical Electronics and Bioinformatics, Taipei (China); Duke University Medical Center, Brain Imaging and Analysis Center, Durham, NC (United States); GE Healthcare, Applied Science Laboratory, Taipei (China); Juan, Chun-Jung; Hsu, Hsian-He [National Defense Medical Center, Department of Radiology, Taipei (China); Tri-Service General Hospital, Department of Radiology, Taipei (China); Chiu, Hui-Chu [Tatung University, Graduate Institute of Design Science, Taipei (China); Cheng, Cheng-Chieh; Chiu, Su-Chin [National Taiwan University, Graduate Institute of Biomedical Electronics and Bioinformatics, Taipei (China); Liu, Yi-Jui [Feng Chia University, Department of Automatic Control Engineering, Taichung (China); Chung, Hsiao-Wen [National Taiwan University, Graduate Institute of Biomedical Electronics and Bioinformatics, Taipei (China); Tri-Service General Hospital, Department of Radiology, Taipei (China); National Taiwan University, MD.624, Department of Electrical Engineering, Taipei (China)

    2014-09-15

    To establish standard apparent diffusion coefficient (ADC) and the fat content as a function of age, gender and body mass index (BMI) in healthy parotid glands, and to address the influences of fat suppression on ADC measurements. A total of 100 healthy adults (gender and age evenly distributed) were prospectively recruited, with parotid fat content measured from gradient-echo images with fat-water separated using iterative decomposition with echo asymmetry and least squares (IDEAL). The ADCs were estimated using both fat-saturated and non-fat-saturated diffusion-weighted imaging via a periodically rotated overlapping parallel lines with enhanced reconstruction (PROPELLER) technique. Parotid fat content was larger in men than in women by about 10 percentage points (P < 0.005), and positively associated with BMI and age for both genders (mostly with P < 0.001). ADCs estimated with non-fat-saturated PROPELLER were significantly lower in men than in women (P < 0.005), but showed no gender difference if measured using fat-saturated PROPELLER (P = 0.840). The negative association between parotid ADC and age/BMI/fat (P < 0.001) showed greater regression slopes in non-fat-saturated PROPELLER than in fat-saturated data. Parotid fat content in healthy adults correlates positively with both age and BMI; the correlation with age is gender-dependent. Parotid ADC measurements are strongly influenced by fat saturation. (orig.)

  10. Immunogenicity and safety of a novel quadrivalent meningococcal conjugate vaccine (MenACWY-CRM in healthy Korean adolescents and adults

    Directory of Open Access Journals (Sweden)

    Hoan Jong Lee

    2014-11-01

    Conclusions: Findings of this first study of a quadrivalent meningococcal polysaccharide conjugate vaccine in Korean adults and adolescents demonstrated that a single dose of MenACWY-CRM was well tolerated and immunogenic, as indicated by the percentages of subjects with hSBA titers ≥8 (79%, 99%, 98%, and 94% of subjects and geometric mean titers (48, 231, 147, and 107 against serogroups A, C, W, and Y, respectively, at 1 month post-vaccination.

  11. Apparent diffusion coefficient measurements of bilateral kidneys at 3 T MRI: Effects of age, gender, and laterality in healthy adults

    International Nuclear Information System (INIS)

    Aim: To investigate the effects of age and gender on apparent diffusion coefficient (ADC) measurements of bilateral kidneys at 3 T MRI, and compare the ADC values of left and right kidneys. Materials and methods: In all, 137 healthy participants (mean age 42.8 ± 14.7 years; age range 16–75 years) comprising 68 male and 69 female participants were enrolled. Three Tesla echo-planar diffusion-weighted imaging (DWI) of bilateral kidneys was performed and ADC values were measured in the cortex, medulla, and whole parenchyma. Pearson correlation analysis and linear regression were performed to determine the associations between the ADC values in each region and age. Effects of age and gender on ADC values were analysed using two-factor analysis of variance (ANOVA). The paired-samples t-test was established to compare the ADC values between left and right kidneys. Results: ADC values were significantly higher in the young group (≤50 years) than in the old group (>50 years), and correlated inversely with the age in all regions. Male participants had higher ADC values than female participants in all regions except left medulla. Two-factor ANOVA of age × gender showed no significant interactions between the variables age and gender were found. No significant differences in ADC values between left and right kidneys were observed. Conclusion: Renal ADC values are age- and gender-dependent, and show no significant difference between left and right kidneys. Age- and gender-related effects should be taken into consideration in future renal DWI studies when using normal ADC values from health controls. - Highlights: • Renal apparent diffusion coefficient (ADC) values decrease with ageing. • Men tend to have higher renal ADC values than women. • Bilateral kidneys seem to have no significantly different ADC values

  12. Comparative evaluation of effect of complete denture wears on the flow rate of saliva in both medicated and apparently healthy patients

    Science.gov (United States)

    Sonthalia, Abhay; Chandrasekaran, Arun P.; Mhaske, Sheetal P.; Lau, Mayank; Joshy, V. R.; Attokaran, George

    2016-01-01

    Aim and Objectives: In the denture wearing people, saliva is necessary to create adhesion, cohesion, and surface tension that ultimately leads to the increased retention of the denture. Medications have some influence on the flow rate of saliva and denture retention. The present study evaluates the effect of complete denture wear on the flow rate of saliva in both medicated and apparently healthy patients. Materials and Methods: The participants were 42 edentulous individuals aged 35–70 years requiring complete denture prostheses. The participants were divided into two groups of medicated and unmedicated. Unstimulated whole saliva was collected at 24 h and 3 months after the insertion of new complete dentures in both the groups. The data obtained were analyzed using Student's paired t-test and unpaired t-test. Intergroup changes were compared with unpaired t-test. Intragroup changes were compared with paired t-test using the Statistical Package for Social Sciences, version 22.0. Results: In the unmedicated group, the mean salivary flow rate was high at 24 h after denture insertion when compared to before denture insertion (P = 0.001 VHS). In the medicated group, the observation was highly significant (P = 0.007 HS) 24 h after denture insertion and after 3 months (P = 0.02 S) when compared to before denture insertion. Conclusion: No significant difference in the salivary flow rate was found 3 months after denture insertion when compared to before denture insertion for both the medicated and unmedicated groups. PMID:27382537

  13. Implication of Sarcopenia and Sarcopenic Obesity on Lung Function in Healthy Elderly: Using Korean National Health and Nutrition Examination Survey

    OpenAIRE

    Moon, Ji Hyun; Kong, Mi Hee; Kim, Hyeon Ju

    2015-01-01

    Previous studies have demonstrated a positive association between obesity and decreased lung function. However, the effect of muscle and fat has not been fully assessed, especially in a healthy elderly population. In this study, we evaluated the impact of low muscle mass (LMM) and LMM with obesity on pulmonary impairment in healthy elderly subjects. Our study used data from the Korea National Health and Nutrition Examination Survey from 2008 to 2011. Men and women aged 65 yr or older were inc...

  14. Diversity of Mannheimia haemolytica and pasteurella trehalosi serotypes from apparently healthy sheep and abattoir specimens in the highlands of Wollo, North East Ethiopia.

    Science.gov (United States)

    Sisay, T; Zerihun, A

    2003-01-01

    The prevalence and serotypic diversity of Mannheimia [Pasteurella] haemolytica and Pasteurella trehalosi from nasal swabs, sera and abattoir specimens from sheep in the highlands of Wollo, North East Ethiopia was investigated. Prevalence rates of 83% and 75% of these microorganisms were found in the serum samples and nasal swabs, respectively, from apparently healthy sheep. In a local abattoir, 205 lungs were investigated, 34% of which showed pneumonia, from which samples were collected from 51 lungs and the same number of corresponding tonsils. Mannheimia and Pasteurella species were isolated from 59% of these pneumonic lungs and 69% of the respective tonsils. M. haemolytica serotypes accounted for 41 (59%) and P. trehalosi for 11 (32%) of the isolates from the abattoir specimens. The majority (67%) of isolates from nasal swabs were P. trehalosi, M. haemolytica being isolated f rom 4 (13%) of the swabs. M. glucosida was isolated only from the tonsils. The predominant serotypes of the isolates from both the nasal swabs and the abattoir specimens were M. haemolytica A1 (17%) and P. trehalosi T4 (16%) and T3 (13%). P. trehalosi T15 was less commonly encountered, while M. haemolytica A9 and A13 were not isolated. Studies on sera from 100 sheep indicated that antibodies against M. haemolytica serotype A1 (14%) were most common, followed by A5 and A8 (each 10%) and A9 and P. trehalosi T3 (each 9%) and T4 (8%). Antibodies against M. glucosida or serotype All occurred in 2% of the sera. Multiple serotypes were common in all types of samples. The importance of including in vaccines the most prevalent serotypes involved in the pneumonia of sheep in the area is discussed. PMID:12625399

  15. The Risk of Heart Failure and Cardiometabolic Complications in Obesity May Be Masked by an Apparent Healthy Status of Normal Blood Glucose

    Directory of Open Access Journals (Sweden)

    Shuchita Tiwari

    2013-01-01

    Full Text Available Although many obese individuals are normoglycemic and asymptomatic of cardiometabolic complications, this apparent healthy state may be a misnomer. Since heart failure is a major cause of mortality in obesity, we investigated the effects of heme-oxygenase (HO on heart failure and cardiometabolic complications in obese normoglycemic Zucker-fatty rats (ZFs. Treatment with the HO-inducer, hemin, reduced markers of heart failure, such as osteopontin and osteoprotegerin, abated left-ventricular (LV hypertrophy/fibrosis, extracellular matrix/profibrotic proteins including collagen IV, fibronectin, TGF-β1, and reduced cardiac lesions. Furthermore, hemin suppressed inflammation by abating macrophage chemoattractant protein-1, macrophage-inflammatory protein-1 alpha, TNF-α, IL-6, and IL-1β but enhanced adiponectin, atrial-natriuretic peptide (ANP, HO activity, insulin sensitivity, and glucose metabolism. Correspondingly, hemin improved several hemodynamic/echocardiographic parameters including LV-diastolic wall thickness, LV-systolic wall thickness, mean-arterial pressure, arterial-systolic pressure, arterial-diastolic pressure, LV-developed pressure, +dP/dt, and cardiac output. Contrarily, the HO-inhibitor, stannous mesoporphyrin nullified the hemin effect, exacerbating inflammatory/oxidative insults and aggravated insulin resistance (HOMA-index. We conclude that perturbations in insulin signaling and cardiac function may be forerunners to overt hyperglycemia and heart failure in obesity. Importantly, hemin improves cardiac function by suppressing markers of heart failure, LV hypertrophy, cardiac lesions, extracellular matrix/profibrotic proteins, and inflammatory/oxidative mediators, while concomitantly enhancing the HO-adiponectin-ANP axis.

  16. Concentrations of N-terminal pro-brain natriuretic peptide and troponin T in plasma of 75-year-old apparently healthy persons.

    Science.gov (United States)

    Huber, Klaus Roland; Mostafaie, Nazanin; Bauer, Kurt; Worofka, Brigitte; Kittl, Eva; Hofmann, Jörg; Hejtman, Milos; Redei, Karoly; Jungwirth, Susanne; Fischer, Peter; Tragl, Karl-Heinz

    2004-01-01

    Clinical chemical reference values for older persons are sparse and mostly intermixed with those for younger persons. We had a unique opportunity to obtain blood samples from volunteers who were 75 years old and living in two districts of Vienna, Austria. Consequently, we utilized stored plasma samples to obtain reference intervals for 120 apparently healthy 75-year-old participants for pro-brain natriuretic peptide (proBNP), as well as for troponin T. The N-terminal (NT)-proBNP protein assay is currently used as a diagnostic and prognostic aid in patients with heart failure and as a prognostic marker in acute coronary syndromes. Specifically, the concentration of NT-proBNP in serum or plasma aids in the prognosis of ventricular systolic dysfunction and helps to differentiate between cardiac and non-cardiac causes. The median NT-proBNP plasma value for men and women in our cohort was calculated as 98 pg/ml, comparing favorably with reported values, in that a NT-proBNP concentration less than 100 pg/ml excludes acutely decompensated heart failure. Our calculated 97.5 percentile was slightly higher (359 pg/ml) than the 97.5 percentile in a group of 50-65-year-old persons (198 and 222 pg/ml for men and women, respectively) revealing the influence of age on this parameter. Because of its high tissue-specificity, cardiac troponin T is a cardiospecific, highly sensitive marker for myocardial damage. However, the troponin T concentrations in the plasma specimens from this cohort were all below the detection limit of 0.01 ng/ml, preventing any further data handling. PMID:15576307

  17. Correlation of Arterial Stiffness and Bone Mineral Density by Measuring Brachial-Ankle Pulse Wave Velocity in Healthy Korean Women

    OpenAIRE

    Kim, Nam-Lee; Suh, Heuy-Sun

    2015-01-01

    Background An association between arterial stiffness and osteoporosis has previously been reported. Therefore, we investigated the relationship between arterial stiffness, measured by brachial-ankle pulse wave velocity, and bone mineral density in a sample of healthy women undergoing routine medical checkup. Methods We retrospectively reviewed the medical charts of 135 women who had visited the Health Promotion Center (between May 2009 and December 2012). Brachial-ankle pulse wave velocity wa...

  18. Normal limits of the electrocardiogram in apparently healthy Chinese subjects%成人健康人群心电图正常范围的调查

    Institute of Scientific and Technical Information of China (English)

    吴杰; 汪道文; 陆再英; 徐春芳; Jan A.Kors; Peter R Rijnbeek; G.van Herpen

    2008-01-01

    Objective To investigate the normal limits of the electrocardiogram(ECG) in healthy Chinese subjects. Methods Standard simultaneous 12-lead ECG firm 5360 apparently healthy Chineso(3614 men and 1746 women,ages ranging from 18 to 84 years)were collected with a modem digital recorder and processed with a well-validated ECG computer program. The medians, lower limits(2nd percentile)and upper limits (98th percentile)of various ECG measurements were calculated and age and sex differences examined. Results Significant age trends were present in PR interval,QTc interval and frontal QRS axis(P 440 ms was 12. 8% ( 223/1746 ) in women and 6. 2% ( 223/3614 ) in men. Normal limits of the frontal QRS axis was -37° ~ +94° for men and -27°~ +91° for women. Normal limit of Q-wave duration was markedly lead-dependent. The upper normal limits of T wave amplitude in limb leads was 0.54 mV for men and 0.45 mV for women,and in precardial leads 1.44 mV for men and 0.9 mV for women. Notably,the changes of R-wave amplitudes in limb leads were concomitant with a frontal QRS axis shift to the left with age;the left-precordial R-wave amplitudes in women increased with age. Conclusions Normal ECG limits of healthy Chinese population show marked age and sex differences. Tuning of some traditional criteria may further improve the accuracy of ECG diagnosis.%目的 调查和评估我国成人健康人群心电图的正常范围.方法 采集5360例(男性3614例,女性1746例,年龄范围18~84岁)健康人12导联同步心电图并按性别分为5个年龄组,计算和分析男、女各年龄组心电图参数的中位数及96%范围的正常上、下限,并比较其年龄和性别差异.结果 PR间期、QTc间期、额面QRS电轴呈现明确的年龄趋势(P<0.001).PR间期、QRS波时限、QTc间期及不同导联QRS波和T波振幅存在明显的性别差异(P<0.001).男性PR间期上限值约为200 ms,女性PR问期上限值从180ms随年龄增长逐渐增加到200 ms.

  19. COMPARATIVE BIOAVAILABILITY OF A FIXED-DOSE COMBINATION TABLET OF OLMESARTAN MEDOXOMIL/HYDROCHLOROTHIAZIDE IN HEALTHY KOREAN VOLUNTEERS.

    Science.gov (United States)

    Zheng, Renhua; Hwang, Ho Min; Kim, Bo-Hyung

    2016-01-01

    Combination therapy with diuretics and angiotensin II type 1 (AT1) receptor antagonist is frequently recommended for the control of blood pressure in hypertensive patients. This study was targeted to compare pharmacokinetic profiles of a new generic fixed-dose combination (FDC) tablet of olmesartan medoxomil/hydrochlorothiazide 20/12.5 mg and a reference formulation of Olmetec Plus 20/12.5 mg tablets in healthy volunteers. The study design was a randomized sequence and two-way crossover study in healthy subjects. They were to be randomly assigned to either one of the two sequence groups; each subject sequentially received a single oral dose of reference and test tablet with 7-day washout period. Blood sample was collected at pre-dose and at 0.33, 0.67, 1, 1.33, 1.67, 2, 2.5, 3, 4, 6, 8, 12, 24, 36 and 48 h post-dose. The blood concentrations were analyzed by LC-MS/MS. Both of the 90% CI for the treatment ratios (test/reference) of C(max) and AUC(last) were to be in the range of 0.800-1.250 with regards to olmesartan medoxomil and hydrochlorothiazide; the geometric mean ratios (test/reference) for olmesartan C(max) and AUC(last) were 0.979 (90% CI, 0.934-1.027) and 0.992 (0.946-1.041), respectively, and those for hydrochlorothiazide C(max) and AUC(last) were 0.966 (0.975-1.110) and 0.999 (0.963-1.038), respectively. No serious adverse events were reported during the study. The generic formulation of olmesartan medoxomil/hydrochlorothiazide 20/12.5 mg tablet was bioequivalent with the reference formulation of Olmetec Plus 20/12.5 mg tablet in regards to the pharmacokinetic parameters of olmesartan medoxomil and hydrochlorothiazide. Clinical Research Information Service (CRIS) Registration Number: KCT0001025. (https://cris.nih.go.kr/ Mar 18, 2014)

  20. Healthy Mouth, Healthy Body

    Science.gov (United States)

    FOR THE DENTAL PATIENT ... Healthy mouth, healthy body T he mouth is a window into the health of the body. It can show signs of nutri- tional ... Sjögren’s syndrome—may first become apparent because of mouth lesions or other oral problems. The mouth is ...

  1. Aestheticized politics : the workings of North Korean art

    NARCIS (Netherlands)

    Yoon, Min-Kyung

    2014-01-01

    My dissertation is a study of North Korean art as a site where politics, history, and culture meet. Art in North Korea fulfills a clear purpose. This is most apparent in the depiction of historical themes in North Korean art. History serves the political legitimization of the North Korean state and

  2. AKAP10 (I646V) Functional Polymorphism Predicts Heart Rate and Heart Rate Variability in Apparently Healthy, Middle-aged European-Americans

    OpenAIRE

    Neumann, Serina A.; Tingley, Whittemore G; Conklin, Bruce R; Shrader, Catherine J.; Peet, Eloise; Muldoon, Matthew F.; Jennings, J. Richard; Ferrell, Robert E; Manuck, Stephen B.

    2009-01-01

    Previous evidence suggests that the dual-specific A kinase-anchoring protein 2 functional polymorphism (AKAP10 (A/G) I646V) influences heart rate (HR) and heart rate variability (HRV) in mice and humans (N=122) with cardiovascular disease. Here, we asked whether this AKAP10 variant predicts HR and HRV in large sample of healthy humans. Resting HR and short-term time and frequency domain measures of HRV (5 min during paced and unpaced respiration conditions) were assessed in a U.S. community s...

  3. Evaluation of the effect of wheat aleurone-rich foods on markers of antioxidant status, inflammation and endothelial function in apparently healthy men and women.

    Science.gov (United States)

    Price, Ruth K; Wallace, Julie M W; Hamill, Lesley L; Keaveney, Edel M; Strain, J J; Parker, Michael J; Welch, Robert W

    2012-11-14

    Observational data show an inverse association between the consumption of whole-grain foods, and inflammation and related diseases. Although the underlying mechanisms are unclear, whole grains, and in particular the aleurone layer, contain a wide range of components with putative antioxidant and anti-inflammatory effects. We evaluated the effects of a diet high in wheat aleurone on plasma antioxidants status, markers of inflammation and endothelial function. In this parallel, participant-blinded intervention, seventy-nine healthy, older, overweight participants (45-65 years, BMI>25 kg/m²) incorporated either aleurone-rich cereal products (27 g aleurone/d), or control products balanced for fibre and macronutrients, into their habitual diets for 4 weeks. Fasting blood samples were taken at baseline and on day 29. Results showed that, compared to control, consumption of aleurone-rich products provided substantial amounts of micronutrients and phytochemicals which may function as antioxidants. Additionally, incorporating these products into a habitual diet resulted in significantly lower plasma concentrations of the inflammatory marker, C-reactive protein (P = 0·035), which is an independent risk factor for CVD. However, no changes were observed in other markers of inflammation, antioxidant status or endothelial function. These results provide a possible mechanism underlying the beneficial effects of longer-term whole-grain intake. However, it is unclear whether this effect is owing to a specific component, or a combination of components in wheat aleurone.

  4. The effects of feeding resistant starch on apparent total tract macronutrient digestibility, faecal characteristics and faecal fermentative end-products in healthy adult dogs.

    Science.gov (United States)

    Beloshapka, Alison N; Alexander, Lucille G; Buff, Preston R; Swanson, Kelly S

    2014-01-01

    The benefits of whole grain consumption have been studied in human subjects, but little research exists on their effects in dogs. The objective of the present study was to test the effects of resistant starch (RS) in the diet of healthy adult dogs. Twelve adult Miniature Schnauzer dogs (eight males, four females; mean age: 3·3 (1·6) years; mean body weight: 8·4 (1·2) kg; mean body condition score: D/ideal) were randomly allotted to one of three treatment groups, which consisted of different amounts of RS supplied in a biscuit format. Dogs received either 0, 10 or 20 g biscuits per d (estimated to be 0, 2·5 or 5 g RS per d) that were fed within their daily energetic allowance. A balanced Latin square design was used, with each treatment period lasting 21 d (days 0-17 adaptation; days 18-21 fresh and total faecal collection). All dogs were fed the same diet to maintain body weight throughout the study. Dogs fed 5 g RS per d had lower (P = 0·03) fat digestibility than dogs fed 0 gRS per d, but DM, organic matter and crude protein digestibilities were not affected. Faecal fermentative end-products, including SCFA and branched-chain fatty acids, ammonia, phenols and indoles, and microbial populations were not affected. The minor changes observed in the present study suggest the RS doses provided to the dogs were too low. Further work is required to assess the dose of RS required to affect gut health.

  5. The added value of hybrid ventilation/perfusion SPECT/CT in patients with stable COPD or apparently healthy smokers. Cancer-suspected CT findings in the lungs are common when hybrid imaging is used.

    Science.gov (United States)

    Jögi, Jonas; Markstad, Hanna; Tufvesson, Ellen; Bjermer, Leif; Bajc, Marika

    2015-01-01

    Ventilation/perfusion (V/P) single-photon emission computed tomography (SPECT) is recognized as a diagnostic method with potential beyond the diagnosis of pulmonary embolism. V/P SPECT identifies functional impairment in diseases such as heart failure (HF), pneumonia, and chronic obstructive pulmonary disease (COPD). The development of hybrid SPECT/computed tomography (CT) systems, combining functional with morphological imaging through the addition of low-dose CT (LDCT), may be useful in COPD, as these patients are prone to lung cancer and other comorbidities. The aim of this study was to investigate the added value of LDCT among healthy smokers and patients with stable COPD, when examined with V/P SPECT/CT hybrid imaging. Sixty-nine subjects, 55 with COPD (GOLD I-IV) and 14 apparently healthy smokers, were examined with V/P SPECT and LDCT hybrid imaging. Spirometry was used to verify COPD grade. Only one apparently healthy smoker and three COPD patients had a normal or nearly normal V/P SPECT. All other patients showed various degrees of airway obstruction, even when spirometry was normal. The same interpretation was reached on both modalities in 39% of the patients. LDCT made V/P SPECT interpretation more certain in 9% of the patients and, in 52%, LDCT provided additional diagnoses. LDCT better characterized the type of emphysema in 12 patients. In 19 cases, tumor-suspected changes were reported. Three of these 19 patients (ie, 4.3% of all subjects) were in the end confirmed to have lung cancer. The majority of LDCT findings were not regarded as clinically significant. V/P SPECT identified perfusion patterns consistent with decompensated left ventricular HF in 14 COPD patients. In 16 patients (23%), perfusion defects were observed. HF and perfusion defects were not recognized with LDCT. In COPD patients and long-time smokers, hybrid imaging had added value compared to V/P SPECT alone, by identifying patients with lung malignancy and more clearly identifying

  6. The added value of hybrid ventilation/perfusion SPECT/CT in patients with stable COPD or apparently healthy smokers. Cancer-suspected CT findings in the lungs are common when hybrid imaging is used

    Directory of Open Access Journals (Sweden)

    Jögi J

    2014-12-01

    Full Text Available Jonas Jögi,1 Hanna Markstad,2 Ellen Tufvesson,3 Leif Bjermer,3 Marika Bajc1 1Department of Clinical Physiology and Nuclear Medicine, 2Department of Radiology, 3Department of Respiratory Medicine and Allergology, Skåne University Hospital and Lund University, Lund, Sweden Abstract: Ventilation/perfusion (V/P single-photon emission computed tomography (SPECT is recognized as a diagnostic method with potential beyond the diagnosis of pulmonary embolism. V/P SPECT identifies functional impairment in diseases such as heart failure (HF, pneumonia, and chronic obstructive pulmonary disease (COPD. The development of hybrid SPECT/computed tomography (CT systems, combining functional with morphological imaging through the addition of low-dose CT (LDCT, may be useful in COPD, as these patients are prone to lung cancer and other comorbidities. The aim of this study was to investigate the added value of LDCT among healthy smokers and patients with stable COPD, when examined with V/P SPECT/CT hybrid imaging. Sixty-nine subjects, 55 with COPD (GOLD I–IV and 14 apparently healthy smokers, were examined with V/P SPECT and LDCT hybrid imaging. Spirometry was used to verify COPD grade. Only one apparently healthy smoker and three COPD patients had a normal or nearly normal V/P SPECT. All other patients showed various degrees of airway obstruction, even when spirometry was normal. The same interpretation was reached on both modalities in 39% of the patients. LDCT made V/P SPECT interpretation more certain in 9% of the patients and, in 52%, LDCT provided additional diagnoses. LDCT better characterized the type of emphysema in 12 patients. In 19 cases, tumor-suspected changes were reported. Three of these 19 patients (ie, 4.3% of all subjects were in the end confirmed to have lung cancer. The majority of LDCT findings were not regarded as clinically significant. V/P SPECT identified perfusion patterns consistent with decompensated left ventricular HF in 14 COPD

  7. Prevalence of Dirofilaria immitis, Ehrlichia canis, Borrelia burgdorferi sensu lato, Anaplasma spp. and Leishmania infantum in apparently healthy and CVBD-suspect dogs in Portugal - a national serological study

    Directory of Open Access Journals (Sweden)

    Cardoso Luís

    2012-03-01

    Full Text Available Abstract Background Canine vector-borne diseases (CVBDs are caused by a wide range of pathogens transmitted to dogs by arthropods including ticks and insects. Many CVBD-agents are of zoonotic concern, with dogs potentially serving as reservoirs and sentinels for human infections. The present study aimed at assessing the seroprevalence of infection with or exposure to Dirofilaria immitis, Ehrlichia canis, Borrelia burgdorferi sensu lato, Anaplasma spp. and Leishmania infantum in dogs in Portugal. Methods Based on 120 veterinary medical centres from all the regions of mainland and insular Portugal, 557 apparently healthy and 628 CVBD-suspect dogs were sampled. Serum, plasma or whole blood was tested for qualitative detection of D. immitis antigen and antibodies to E. canis, B. burgdorferi s. l., Anaplasma spp. and L. infantum with two commercial in-clinic enzyme-linked immunosorbent assay kits. Odds ratios (OR were calculated by logistic regression analysis to identify independent risk factors of exposure to the vector-borne agents. Results Total positivity levels to D. immitis, E. canis, B. burgdorferi, Anaplasma spp., L. infantum, one or more agents and mixed agents were 3.6%, 4.1%, 0.2%, 4.5%, 4.3%, 14.0% and 2.0% in the healthy group, and 8.9%, 16.4%, 0.5%, 9.2%, 25.2%, 46.3% and 11.6% in the clinically suspect group, respectively. Non-use of ectoparasiticides was a risk factor for positivity to one or more agents both in the apparently healthy (OR = 2.1 and CVBD-suspect (OR = 1.5 dogs. Seropositivity to L. infantum (OR = 7.6, E. canis (OR = 4.1 and D. immitis (OR = 2.4 were identified as risk factors for the presence of clinical signs compatible with CVBDs. Positivity to mixed agents was not found to be a risk factor for disease. Conclusions Dogs in Portugal are at risk of becoming infected with vector-borne pathogens, some of which are of zoonotic concern. CVBDs should be considered by practitioners and prophylactic measures must be put in

  8. The added value of hybrid ventilation/perfusion SPECT/CT in patients with stable COPD or apparently healthy smokers. Cancer-suspected CT findings in the lungs are common when hybrid imaging is used.

    Science.gov (United States)

    Jögi, Jonas; Markstad, Hanna; Tufvesson, Ellen; Bjermer, Leif; Bajc, Marika

    2015-01-01

    Ventilation/perfusion (V/P) single-photon emission computed tomography (SPECT) is recognized as a diagnostic method with potential beyond the diagnosis of pulmonary embolism. V/P SPECT identifies functional impairment in diseases such as heart failure (HF), pneumonia, and chronic obstructive pulmonary disease (COPD). The development of hybrid SPECT/computed tomography (CT) systems, combining functional with morphological imaging through the addition of low-dose CT (LDCT), may be useful in COPD, as these patients are prone to lung cancer and other comorbidities. The aim of this study was to investigate the added value of LDCT among healthy smokers and patients with stable COPD, when examined with V/P SPECT/CT hybrid imaging. Sixty-nine subjects, 55 with COPD (GOLD I-IV) and 14 apparently healthy smokers, were examined with V/P SPECT and LDCT hybrid imaging. Spirometry was used to verify COPD grade. Only one apparently healthy smoker and three COPD patients had a normal or nearly normal V/P SPECT. All other patients showed various degrees of airway obstruction, even when spirometry was normal. The same interpretation was reached on both modalities in 39% of the patients. LDCT made V/P SPECT interpretation more certain in 9% of the patients and, in 52%, LDCT provided additional diagnoses. LDCT better characterized the type of emphysema in 12 patients. In 19 cases, tumor-suspected changes were reported. Three of these 19 patients (ie, 4.3% of all subjects) were in the end confirmed to have lung cancer. The majority of LDCT findings were not regarded as clinically significant. V/P SPECT identified perfusion patterns consistent with decompensated left ventricular HF in 14 COPD patients. In 16 patients (23%), perfusion defects were observed. HF and perfusion defects were not recognized with LDCT. In COPD patients and long-time smokers, hybrid imaging had added value compared to V/P SPECT alone, by identifying patients with lung malignancy and more clearly identifying

  9. Relation of Plasma Lipoprotein(a) to Subclinical Coronary Plaque Volumes, Three-Vessel and Left Main Coronary Disease, and Severe Coronary Stenoses in Apparently Healthy African-Americans With a Family History of Early-Onset Coronary Artery Disease.

    Science.gov (United States)

    Kral, Brian G; Kalyani, Rita R; Yanek, Lisa R; Vaidya, Dhananjay; Fishman, Elliot K; Becker, Diane M; Becker, Lewis C

    2016-09-01

    Serum lipoprotein(a) [Lp(a)] is a coronary artery disease (CAD) risk factor in persons of European ancestry. Levels are twofold to threefold higher in African-Americans (AAs), but reported associations with CAD have been inconsistent. The relation of Lp(a) with the extent and severity of subclinical coronary plaque has not been described in AAs. We screened 269 apparently healthy AAs for risk factors and coronary plaque using advanced coronary computed tomographic angiography. Total coronary plaque (TCP), noncalcified coronary plaque, and calcified coronary plaque volumes (mm(3)) were quantified using a validated automated method. Lp(a) was measured by ELISA. Multivariable modeling was performed with adjustment for traditional CAD risk factors and intrafamilial correlations. Mean age was 51 ± 11 years and 64% were female. Plaque was present in 41%. Lp(a) was independently associated with TCP volume [log(TCP + 1)] (p = 0.04), 3-vessel and/or left main involvement (p = 0.04), and at least 1 stenosis >50% (p = 0.006). Best-fit regression analyses showed that subjects with Lp(a) >40 mg/dl were threefold more likely to have 3-vessel and/or left main disease (95% confidence interval 1.4 to 6.8, p = 0.005) and fourfold more likely to have stenosis >50% (95% confidence interval 1.3 to 15.0, p = 0.02). In subjects with plaque (n = 110), multivariable models showed the Lp(a) level was significantly and independently associated with TCP (p = 0.009), noncalcified coronary plaque (p = 0.01), and calcified coronary plaque (p = 0.003) and affected vessel length (p = 0.01). In conclusion, high Lp(a) is strongly associated with coronary plaque volumes, extent, and severity in apparently healthy AAs. High levels of Lp(a) may be particularly important in the pathogenesis of CAD in AAs. PMID:27530333

  10. Validation of the Korean Version of the Eating Disorder Inventory-2: Psychometric Properties and Cross-Cultural Comparison

    OpenAIRE

    Lee, Jung-Hyun; Shin, Mi-Yeon; Jo, Hye-Hyeon; Jung, Young-Chul; Kim, Joon-Ki; Kim, Kyung Ran

    2012-01-01

    Purpose The purpose of the present study was to examine the validity and reliability of the Korean version of the Eating Disorder Inventory-2 (EDI-2) in Korean patients with eating disorders and healthy controls, and to investigate cultural differences of EDI-2 between a Korean group and a North American standardization sample. Materials and Methods The Korean version of the EDI-2 was prepared after comprehensive clinical assessment of Korean patients with eating disorders (n=327) as well as ...

  11. Enhanced Absorption Study of Ginsenoside Compound K (20-O-β-(D-Glucopyranosyl-20(S-protopanaxadiol after Oral Administration of Fermented Red Ginseng Extract (HYFRG™ in Healthy Korean Volunteers and Rats

    Directory of Open Access Journals (Sweden)

    Il-Dong Choi

    2016-01-01

    Full Text Available To evaluate the pharmacokinetics of compound K after oral administration of HYFRG and RG in humans, an open-label, randomized, single-dose, fasting, and one-period pharmacokinetic study was conducted. After oral administration of a single 3 g dose of HYFRG and RG to 24 healthy Korean males, the mean (±SD of AUC0–t and Cmax of compound K from HYFRG were 1466.83 ± 295.89 ng·h/mL and 254.45 ± 51.20 ng/mL, being 115.2- and 80-fold higher than those for RG (12.73 ± 7.83 ng·h/mL and 3.18 ± 1.70 ng/mL, respectively; in case of Sprague Dawley rats the mean (±SD of AUC0–t and Cmax of compound K from HYFRG was 58.03 ± 32.53 ng·h/mL and 15.19 ± 10.69 ng/mL, being 6.3- and 6.0-fold higher than those from RG (9.21 ± 7.52 ng·h/mL and 2.55 ± 0.99 ng/mL, respectively. Tmax of compound K in humans and rats was 2.54 ± 0.92 and 3.33 ± 0.50 h for HYFRG and 9.11 ± 1.45 and 6.75 ± 3.97 hours for RG, respectively. In conclusion, the administration of HYFRG resulted in a higher and faster absorption of compound K in both humans and rats compared to RG.

  12. Enhanced Absorption Study of Ginsenoside Compound K (20-O-β-(D-Glucopyranosyl)-20(S)-protopanaxadiol) after Oral Administration of Fermented Red Ginseng Extract (HYFRG™) in Healthy Korean Volunteers and Rats

    Science.gov (United States)

    Choi, Il-Dong; Ryu, Ju-Hee; Lee, Dong-Eun; Lee, Myoung-Hee; Shim, Jae-Joong; Ahn, Young-Tae; Sim, Jae-Hun; Huh, Chul-Sung; Shim, Wang-Seob; Yim, Sung-Vin; Chung, Eun-Kyoung

    2016-01-01

    To evaluate the pharmacokinetics of compound K after oral administration of HYFRG and RG in humans, an open-label, randomized, single-dose, fasting, and one-period pharmacokinetic study was conducted. After oral administration of a single 3 g dose of HYFRG and RG to 24 healthy Korean males, the mean (±SD) of AUC0–t and Cmax of compound K from HYFRG were 1466.83 ± 295.89 ng·h/mL and 254.45 ± 51.20 ng/mL, being 115.2- and 80-fold higher than those for RG (12.73 ± 7.83 ng·h/mL and 3.18 ± 1.70 ng/mL), respectively; in case of Sprague Dawley rats the mean (±SD) of AUC0–t and Cmax of compound K from HYFRG was 58.03 ± 32.53 ng·h/mL and 15.19 ± 10.69 ng/mL, being 6.3- and 6.0-fold higher than those from RG (9.21 ± 7.52 ng·h/mL and 2.55 ± 0.99 ng/mL), respectively. Tmax of compound K in humans and rats was 2.54 ± 0.92 and 3.33 ± 0.50 h for HYFRG and 9.11 ± 1.45 and 6.75 ± 3.97 hours for RG, respectively. In conclusion, the administration of HYFRG resulted in a higher and faster absorption of compound K in both humans and rats compared to RG. PMID:27516803

  13. Remembering apparent behavior

    DEFF Research Database (Denmark)

    Wagoner, Brady

    2011-01-01

    The present experiment systematically investigates the role of narrative templates (Wertsch, 2002) in remembering. To stimulate the construction of a diversity of narratives I used Heider and Simmel’s (1944) celebrated “apparent behavior” film, in which geometric shapes moving around a screen are...

  14. Korean-Chinese Parents' Language Attitudes and Additive Bilingual Education in China

    Science.gov (United States)

    Gao, Fang; Park, Jae

    2012-01-01

    China's diversity of minority groups, marked by many languages and cultures, has led to much push and pull experience between homogenising forces and indigenous cultures. This is apparent in its bilingual education programme for ethnic minorities, among which Korean diaspora communities are to be counted. Korean-Chinese people in China have been…

  15. Korean Screen Cultures

    DEFF Research Database (Denmark)

    – including online gaming and television drama – and concentrates on the margins, in which the very nature of «The South» is contested. «The South and the North» examines North Korea as an ideological other in South Korean popular culture as well as discussing North Korean cinema itself. «The Global» offers...

  16. Apparent Superluminal Behavior

    CERN Document Server

    Jackson, A D; Lautrup, B

    2000-01-01

    The apparent superluminal propagation of electromagnetic signals seen in recent experiments is shown to be the result of simple and robust properties of relativistic field equations. Although the wave front of a signal passing through a classically forbidden region can never move faster than light, an attenuated replica of the signal is reproduced ``instantaneously'' on the other side of the barrier. The reconstructed signal, causally connected to the forerunner rather than the bulk of the input signal, appears to move through the barrier faster than light.

  17. North Korean nuclear negotiation drama

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jai Bok

    1995-06-15

    This book reports negotiation on North Korean nuclear among South Korea, North Korea and U. S. It includes an account about international issues on North Korean nuclear activities, a new aspect on the problems of North Korean nuclear, pressure on North Korea and startup for dialogue trying to solve problems by communication, investigation by IAEA, IAEA resolution and high tension on Korean peninsula with North Korean nuclear.

  18. North Korean nuclear negotiation drama

    International Nuclear Information System (INIS)

    This book reports negotiation on North Korean nuclear among South Korea, North Korea and U. S. It includes an account about international issues on North Korean nuclear activities, a new aspect on the problems of North Korean nuclear, pressure on North Korea and startup for dialogue trying to solve problems by communication, investigation by IAEA, IAEA resolution and high tension on Korean peninsula with North Korean nuclear.

  19. The apparent Universe

    Science.gov (United States)

    Binétruy, P.; Helou, A.

    2015-10-01

    We exploit the parallel between dynamical black holes and cosmological spacetimes to describe the evolution of Friedmann-Lemaître-Robertson-Walker universes from the point of view of an observer in terms of the dynamics of the apparent horizon. Using the Hayward-Kodama formalism of dynamical black holes, we clarify the role of the Clausius relation to derive the Friedmann equations for a Universe, in the spirit of Jacobson’s work on the thermodynamics of spacetime. We also show how dynamics at the horizon naturally leads to the quantum-mechanical process of Hawking radiation. We comment on the connection of this work with recent ideas to consider our observable Universe as a Bose-Einstein condensate and on the corresponding role of vacuum energy.

  20. Korean Immigrant Motherhood: Child-Rearing and Child Weight.

    Science.gov (United States)

    Park, So Hyun; Patil, Crystal L; Norr, Kathleen F

    2016-01-01

    Health problems among immigrant children may persist not only throughout childhood but also into adulthood. The purpose of this study was to elicit information about Korean immigrant mothers' experiences with parenting, immigration, and raising their children in the United States. Four focus group interviews were conducted in the Chicago metropolitan area. Content analysis showed that Korean immigrant mothers practice intensive parenting and worry about it. They described the strategies they use to raise healthy children. Culturally appropriate intervention programs are needed to reduce stress, encourage a healthy lifestyle, and link this to the health of their children. PMID:26605950

  1. Prehypertension and Left Ventricular Diastolic Dysfunction in Middle-Aged Koreans

    Science.gov (United States)

    Jang, Shin Yi; Kim, Sujin; Lee, Chang Kwan; Cho, Eun Jeong; Cho, Soo Jin

    2016-01-01

    Background and Objectives Left ventricular diastolic dysfunction is known to be a marker of myocardial damage, in particular myocardial fibrosis resulting from hypertension (HT). However, few studies have shown an association between the grade of diastolic dysfunction and blood pressure classification. We investigated the association between diastolic dysfunction and prehypertension (preHT) in apparently healthy adults who underwent routine health examinations. Subjects and Methods The study sample included 4261 Koreans, 45 to 64 years of age with no previous history of HT, diabetes mellitus, malignancy, proven coronary artery disease, or valvular heart disease based on echocardiography, who underwent routine health examinations including echocardiography. The subjects were classified into three groups based on resting blood pressure: prehypertensive, hypertensive, and normotensive. Results The prevalence of preHT in our study was 42.1%. After adjusting for age, gender, smoking status, alcohol consumption, fasting blood sugar, serum lipid profile, and body mass index, left ventricular diastolic dysfunction grades 1 and 2 were significantly more frequent in subjects with preHT (odds ratio [OR] 1.66 [95% confidence interval {CI} 1.40-1.96] and 1.37 [95% CI 0.95-1.97], respectively). When analyzed according to gender, the increased OR was especially notable in males. Conclusion Left ventricular diastolic dysfunction appears to be significantly associated with preHT in Korean middle-aged males. PMID:27482263

  2. The Korean Punctuation Systems

    Directory of Open Access Journals (Sweden)

    Jeon Kyung LEE

    2014-12-01

    Full Text Available Currently, the concept of punctuation marks organized by the National Institute of Korean Language involves minimum punctuation marks that help communication between a writer and a reader. There are no traditional marks and instead, all of them reflect the Western punctuation marks. The former reflects the writer’s situation and functions in a sentence unit while the latter functions in a text unit which is related to the reading activity. The Korean traditional punctuation marks indicate the result of understanding the text. This means that Korean punctuation marks were developed in connection with learning. The punctuation was developed, at first, from making the punctuation marks in order to understand Chinese when the Koreans accepted Chinese letters. Further, whenever they faced new letters, they developed several kinds of marking. This is why there is a conceptual gap between the traditional punctuation and the current punctuation marks. This research thoroughly examines Korean traditional punctuation marks and discusses how Korean traditional punctuations can be classified in the same category with the current punctuation marks.

  3. Helicobacter pylori infection in apparently healthy South Indian children

    International Nuclear Information System (INIS)

    Gastric colonization by Helicobacter pylori (H. pylori) and its association with gastritis and peptic ulcer has been strongly established in adults and children. H. pylori has also been implicated to cause gastric carcinomas. Many studies have suggested a supposed association between non-gastrointestinal tract disorders and H. pylori infection, however evidence is sparse and inconclusive. A recent review that looked into the evidence of association between H. pylori infection and non-gastrointestinal disorders has found inconclusive evidence of a causal relationship of this infection in coronary heart disease, hypertension, diabetes mellitus, thyroiditis, etc. H. pylori prevalence various across populations of children and ranges from about 10% to over 80%. Countries such as the U.S., Canada and countries in Western and Northern Europe have low prevalence. However, a high prevalence of H. pylori occurs in countries such as India, Africa, Latin America and Eastern Europe. Studies on Indians using serology and endoscopic biopsies have shown a high prevalence of H. pylori infection. An earlier study done by our centre studied 50 children (29 male and 21 female) from a lower socio-economic school in Bangalore. These children showed a high prevalence of 82% for H. pylori infection, which confirmed the high prevalence of H. pylori in Indians that was predicted by earlier serological studies

  4. Helicobacter pylori infection in apparently healthy South Indian children

    International Nuclear Information System (INIS)

    Helicobacter pylori infection has been established as a major cause of chronic gastritis in adults, and it has been implicated in the genesis of gastric carcinomas and the development of gastric and duodenal ulcers. It is now postulated that neatly 90% of the adult population in developing countries may be affected with the infection since childhood. Earlier studies on Indians using serology and endoscopic biopsy have shown a high incidence of H. pylori infection in small numbers of patients. The 13C-urea breath test, which is simple, specific and non-invasive, is also increasingly being used to determine the presence of Helicobacter pylori infection. Preliminary data from India has shown a high prevalence in the urban Indian environment, and there is an urgent need to quantify the prevalence of H. pylori infections on an epidemiological basis in both urban and rural settings. It is also important to study the possible impact of this infection on growth in children, particularly in environments with low sanitation and high crowding. In this paper, we outline a proposal to study the prevalence of Helicobacter pylori infections in children from the following different environments: urban middle socio-economic class, urban slum, rural middle socio-economic class and rural village. (author)

  5. Depression and Korean American immigrants.

    Science.gov (United States)

    Park, So-Youn; Bernstein, Kunsook Song

    2008-02-01

    Koreans are a relatively new and fast-growing immigrant group in the United States. Research has shown that immigration experiences are associated with depression, whereas acculturation and social support are moderating factors. Korean culture is informed by Confucianism, which emphasizes family integrity, group conformity, and traditional gender roles, and has influenced how Korean immigrants conceptualize depression, express depressive symptoms, and demonstrate help-seeking behavior. An understanding of Korean patterns of manifesting and expressing depression will be helpful to provide culturally appropriate mental health services to Korean American immigrants. PMID:18207052

  6. A South Korean perspective

    International Nuclear Information System (INIS)

    Recognizing the recent changes in international environment security structures suited for specific situations should be conceived. In order to achieve the way to regional security in North-East Asia the outstanding issue left over from the cold war, divided Korean peninsula, and other subregional disputes have to be solved. In building confidence between the two countries the recently adopted security related accords ('The Agreement on Reconciliation, Non-aggression and Exchange and Cooperation between the South and the North' and the 'Joint declaration on the Denuclearization of the Korean peninsula') provide a framework for improvements of relations

  7. Differentiation of pancreas carcinoma from healthy pancreas using diffusion-weighted MR imaging:comparison of apparent diffusion coefficient and intravoxel incoherent motion-derived parameters%MR扩散加权成像单指数模型及体素内不相干运动模型参数诊断胰腺癌的价值

    Institute of Scientific and Technical Information of China (English)

    何为; 周延; 刘剑羽; 周振宇

    2016-01-01

    Objective To evaluate the diagnostic performance of multi ⁃ b value DWI to differentiate pancreatic adenocarcinoma from healthy pancreas using the apparent diffusion coefficient (ADC) and parameters derived from the intravoxel incoherent motion (IVIM) theory. Methods Forty⁃eight patients with histopathologically proven pancreatic adenocarcinoma and fifty patients with healthy pancreas were examined at 3.0 Tesla using a single⁃shot echo⁃planar imaging DWI pulse sequence. Eight b⁃values ranging from 0 to 1 000 s/mm2 were used. ADC, diffusion coefficient (D), perfusion⁃related diffusion (D*) and perfusion fraction (f) were compared between pancreatic adenocarcinoma and healthy pancreas, t test or Mann⁃Whitney U test was used to compare the MRI parameters, ROC was used to evaluate the diagnostic efficiency. Results In comparison to healthy pancreatic tissue, a significant reduction of the ADC, D*and f was found in pancreatic adenocarcinoma [healthy pancreatic tissue:(1.68±0.31)×10-3mm2/s, 27.10×10-3mm2/s, (36.92±12.47)%;pancreatic adenocarcinoma:(1.51±0.37)×10-3mm2/s, 13.90×10-3mm2/s, (30.06±19.84)%] (P0.05). In the ROC⁃analyses, the area under curve for D* was the largest (0.727), followed by f and ADC in order (0.680 and 0.669). Conclusion Using the IVIM DWI approach, the D*, f and ADC value are useful for differentiating pancreatic adenocarcinoma from healthy pancreatic tissue.%目的:探讨DWI单指数模型及体素内不相干运动(IVIM)模型参数诊断胰腺癌的价值。方法回顾性分析经手术病理证实为胰腺癌,且在术前1个月内行胰腺MRI检查的48例患者作为胰腺癌组;搜集同期MRI检查胰腺未见异常的50例患者作为对照组。所有受试者均行胰腺常规MRI和IVIM序列检查。对图像进行后处理,得到单指数模型参数ADC值和IVIM模型参数[包括真实扩散系数(D值)、灌注相关扩散系数(D*值)和灌注分数(f

  8. An untold story in labor health: Korean women workers.

    Science.gov (United States)

    Kim, Myoung-Hee; Kim, Hyun-joo

    2007-01-01

    Very little is known about labor health among Korean women workers, who have been left behind by the occupational safety and health institutions. In this article, we examine, from a gender perspective, the occupational safety and health (OSH) statistics, institutions, and the struggles of women workers, and discuss how to make a society where women workers become and stay healthy. The problems Korean women workers face have both universal and unique aspects. On the one hand, they tend to be exposed to "invisible hazards" and to disproportionately suffer from neo-liberal policies, as do women workers in other countries. On the other hand, Korean women workers are still positioned under the strong patriarchy found in pre-modern societies. The examples of struggle presented here come out of this condition; those struggles by women workers and support from concerned specialists have played an important role in overcoming patriarchy and protecting health rights for women workers.

  9. Body composition and bone density reference data for Korean children, adolescents, and young adults according to age and sex: results of the 2009-2010 Korean National Health and Nutrition Examination Survey (KNHANES).

    Science.gov (United States)

    Kang, Min Jae; Hong, Hyun Sook; Chung, Seung Joon; Lee, Young Ah; Shin, Choong Ho; Yang, Sei Won

    2016-07-01

    We established the timing of peak bone mass acquisition and body composition maturation and provide an age- and sex-specific body composition and bone density reference database using dual-energy X-ray absorptiometry in Korean subjects 10-25 years of age. Reference percentiles and curves were developed for bone mineral content (BMC), bone mineral density (BMD) of the whole body, the lumbar spine, and the femoral neck, and for fat mass (FM) and lean mass (LM) of 1969 healthy participants (982 males) who participated in the 2009-2010 Korean National Health and Nutrition Examination Survey. Additionally, bone mineral apparent density (BMAD), FM index, and LM index were calculated to adjust for body size. BMC and BMD at all skeletal sites as well as LM increased with age, reaching plateaus at 17-20 years of age in females and 20-23 years of age in males. The femoral neck was the first to reach a bone mass plateau, followed by the lumbar spine and then the whole body. Spine BMAD increased with age in both sexes, but femoral and whole-body BMAD remained the same over time. Females displayed a dramatic increase in FM during puberty, but the FM of males decreased until mid-puberty. These findings indicate that bone health and body composition should be monitored using a normal reference database until the late second to early third decade of life, when statural growth and somatic maturation are completed. PMID:26056024

  10. Tuberculosis: Getting Healthy, Staying Healthy

    Science.gov (United States)

    Tuberculosis Getting Healthy, Staying Healthy U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute of Allergy and Infectious Diseases Tuberculosis Getting Healthy, Staying Healthy U.S. DEPARTMENT OF HEALTH ...

  11. Lower Zinc Bioavailability May Be Related to Higher Risk of Subclinical Atherosclerosis in Korean Adults

    OpenAIRE

    Su Kyoung Jung; Mi-Kyung Kim; Young-Hoon Lee; Dong Hoon Shin; Min-Ho Shin; Byung-Yeol Chun; Bo Youl Choi

    2013-01-01

    BACKGROUND: There is a proposed link between dietary zinc intake and atherosclerosis, but this relationship remains unclear. Phytate may contribute to this relationship by influencing zinc bioavailability. OBJECTIVE: The aim of this study is to examine the relationship between zinc bioavailability and subclinical atherosclerosis in healthy Korean adults. MATERIALS AND METHODS: The present cross-sectional analysis used baseline data from the Korean multi-Rural Communities Cohort Study (MRCohor...

  12. The Korean Peninsula

    International Nuclear Information System (INIS)

    A realistic approach to North-South arms control and disarmament would require a step-by-step formula encompassing measures for political and military confidence building, arms limitation and reduction. The most fundamental and important condition for achieving meaningful results in disarmament talks is securing political and military confidence. The problem which arose on the Korean peninsula originates from relations of North Korea and IAEA. North Korean position poses a serious threat to the Non-proliferation Treaty, in particular to the IAEA Safeguards regime. Nuclear non-proliferation and the ultimate elimination of nuclear weapons are the primary concerns of the post-cold war era. The Government of South Korea hopes that this issue can be solved through dialogue and negotiations

  13. Etabloitumisen esteet Korean telemarkkinoilla

    OpenAIRE

    Tarvainen, Lari

    2011-01-01

    Tutkimuksen tarkoituksena oli esitellä suomalaisille yrityksille ja yrittäjille Korean markkinoilla olevia liiketoimintaa haittaavia tekijöitä eli etabloitumisen esteitä. Tutkimuksen tavoitteena oli analysoida markkinoita ja etabloitumisen esteitä käyttäen esimerkkinä matkapuhelinmarkkinoita. Tutkimus oli kvalitatiivinen eli laadullinen tutkimus, joka tehtiin Porterin viiden kilpailuvoiman analyysinä. Analyysiä täydensivät asiantuntijoiden haastattelut. Haastatteluun valittiin kaksi Kore...

  14. Korean Advanced Course: Volume II.

    Science.gov (United States)

    Defense Language Inst., Washington, DC.

    This is the second of seven readers, prepared by the Defense Language Institute, for continuation training in Korean after the Basic Course. The 20 reading lessons, printed in Korean script, have been drawn from several readers published by the Ministry of Education of the Republic of Korea in 1970. Each unit concludes with a set of questions and…

  15. Classifying Korean Adolescents' Career Preparedness

    Science.gov (United States)

    Lee, In Heok; Rojewski, Jay W.; Hill, Roger B.

    2013-01-01

    Latent class analysis was used to examine the career preparation of 5,227 11th-grade Korean adolescents taken from the Korean Education Longitudinal Study of 2005 (KELS:2005). Three career preparedness groups were identified, to reflecting Skorikov's ("J Vocat Behav" 70:8-24, 2007) conceptualization of career preparedness: prepared, confused, and…

  16. Korean/Korean American Adolescents' Responses to Young Adult Fiction and Media Created by Korean/Korean Americans

    Science.gov (United States)

    Kim, Eunhyun

    2010-01-01

    Multicultural children's and young adult literature provides readers with various opportunities: to mirror their lives and reflect the meanings of their own experiences; to gain insight on social issues as well as personal issues; and to enhance cross-cultural awareness. How might Korean/Korean American youth cope with everyday life as a minority…

  17. The Korean Americans. The New Americans Series.

    Science.gov (United States)

    Hurh, Won Moo

    The history and culture of Korean immigrants to the United States are described in the following chapters: (1) "Korean Ethnic Roots: The Land, History, People, and Culture"; (2) "Korean Immigration to the United States: A Historical Overview"; (3) "Economic Adjustment"; (4) "Cultural and Social Adaptation"; (5) "Family Life"; (6) "Korean Ethnic…

  18. Apparent Clustering and Apparent Background Earthquakes Biased by Undetected Seismicity

    CERN Document Server

    Sornette, D

    2005-01-01

    In models of triggered seismicity and in their inversion with empirical data, the detection threshold m_d is commonly equated to the magnitude m_0 of the smallest triggering earthquake. This unjustified assumption neglects the possibility of shocks below the detection threshold triggering observable events. We introduce a formalism that distinguishes between the detection threshold m_d and the minimum triggering earthquake m_0 < m_d. By considering the branching structure of one complete cascade of triggered events, we derive the apparent branching ratio n_a (which is the apparent fraction of aftershocks in a given catalog) and the apparent background source S_a that are observed when only the structure above the detection threshold m_d is known due to the presence of smaller undetected events that are capable of triggering larger events. If earthquake triggering is controlled in large part by the smallest magnitudes as several recent analyses have shown, this implies that previous estimates of the cluster...

  19. Healthy shiftwork, healthy shiftworks.

    Science.gov (United States)

    Kogi, K

    2001-12-01

    Reflecting diversifying shift systems, extensive effort is put into managing shiftwork and reducing safety and health risks. It is accepted that shiftworkers are exposed to particular risks inherent in their irregular work schedules. This raises the question of how and to what extent we can ensure healthy work life for shiftworkers. In answering the question, we need to identify effective measures to improve both shiftworking conditions and the health of shiftworkers. Based on recent experiences in managing shiftwork, we note three directions of such measures: (a) comprehensive action to avoid risk-enhancing conditions based on general guidelines, (b) risk control as to workload, worksite ergonomics and risk reduction, and (c) support for flexible and restful working life. International standards are obviously relevant to these three aspects. Our own experiences in applying a set of ergonomic checkpoints to plant maintenance shiftwork demonstrate the usefulness of focusing on flexible work schedules and on multiple job-related factors such as night workload, ergonomic environment, resting conditions and training. There is a strong need for participatory planning and implementation of multi-area improvements as well as for relying on flexible schedules and autonomic teamwork. We may conclude that healthy shiftwork and healthy shiftworkers are compatible with each other only when certain conditions are met. In achieving this end, we need to combine (a) comprehensive measures to improve work schedules and job life, (b) strict risk management and (c) locally adjusted participatory steps for continual improvement.

  20. Apparent Solar Tornado - Like Prominences

    CERN Document Server

    Panasenco, Olga; Velli, Marco

    2013-01-01

    Recent high-resolution observations from the Solar Dynamics Observatory (SDO) have reawakened interest in the old and fascinating phenomenon of solar tornado-like prominences. This class of prominences was first introduced by Pettit (1932), who studied them over many years. Observations of tornado prominences similar to the ones seen by SDO had already been documented by Secchi (1877) in his famous "Le Soleil". High resolution and high cadence multiwavelength data obtained by SDO reveal that the tornado-like appearance of these prominences is mainly an illusion due to projection effects. We discuss two different cases where prominences on the limb might appear to have a tornado-like behavior. One case of apparent vortical motions in prominence spines and barbs arises from the (mostly) 2D counterstreaming plasma motion along the prominence spine and barbs together with oscillations along individual threads. The other case of apparent rotational motion is observed in prominence cavities and results from the 3D ...

  1. Korean atomic bomb victims.

    Science.gov (United States)

    Sasamoto, Yukuo

    2009-01-01

    After colonizing Korea, Japan invaded China, and subsequently initiated the Pacific War against the United States, Britain, and their allies. Towards the end of the war, U.S. warplanes dropped atomic bombs on Hiroshima and Nagasaki, which resulted in a large number of Koreans who lived in Hiroshima and Nagasaki suffering from the effects of the bombs. The objective of this paper is to examine the history of Korea atomic bomb victims who were caught in between the U.S., Japan, the Republic of Korea (South Korea) and the Democratic People's Republic of Korea (North Korea). PMID:20521424

  2. PERSEPSI MAKASSAR KOREAN LOVER TERHADAP KOREAN WAVE MELALUI MEDIA INTERNET DI KOTA MAKASSAR

    OpenAIRE

    PAKAYA, SITI MAYASARI

    2012-01-01

    Persepsi Makassar Korean Lover Terhadap Korean Wave Melalui Media Internet Di Kota Makassar. (Dibimbing oleh Muh. Nadjib dan Tuti Bahfiarti) Skripsi: Program S-1 Universitas Hasanuddin. Skripsi ini bertujuan: (1) Untuk mengetahui persepsi Makassar Korean Lover terhadap peran internet dalam penyebaran Korean Wave di Kota Makassar.. (2) Untuk mengetahui persepsi Makassar Korean Lover terhadap Korean Wave melalui internet di Kota Makassar. Penelitian ini dilakukan selama ...

  3. Discovery of Novel Sources of Vitamin B12 in Traditional Korean Foods from Nutritional Surveys of Centenarians

    OpenAIRE

    Sang Chul Park; Se In Oh; Chung Shil Kwak; Mee Sook Lee

    2010-01-01

    Human longevity can be explained by a variety of factors, among them, nutritional factor would play an important role. In our study of Korean centenarians for their longevity, the apparent nutritional imbalance in the traditional semi-vegetarian diet raised a special attention, especially on vitamin B12 status, supplied by animal foods. Interestingly, we found that the prevalence of vitamin B12 deficient Korean centenarians was not higher compared with those from Western nations with animal-o...

  4. Development of Korean EDMG

    International Nuclear Information System (INIS)

    Safety feature is also needed to more effectively cope with site-wide events affecting multiple units. In this study, the accident mitigation approaches in US are reviewed. The most effective ways to strengthen the defense-in-depth of nuclear power installations are presented as EDMG(Extensive Damage Mitigation Guideline) and FLEX against extreme hazards such as a beyond-design-basis external event (BDBEE) that took place at Fukushima. A combination of the US EDMG and FLEX is applied to develop Korean EDMG, which will be developed to have two different types of EDMGs : 'Site EDMG' to be used for effective technical support to activated TSCs and management of corporate emergency response resources in coordination with the EOF as necessary; and 'Plant-Specific EDMG (for Extreme Event)' to be used by the Technical Support Center (TSC) of a unit where a total loss of control has occurred or plant control cannot be established from the Control Room and Remote Shutdown Panel. The development of Korean EDMG is expected to further enhance mitigation and coping capabilities against site-wide extreme hazard in Korea where a relatively large number of units are assembled on each nuclear power plant site.

  5. Factors associated with perceived health among Korean adolescents.

    Science.gov (United States)

    Chun, JongSerl; Nam, Sunghee; Chung, Ick-Joong; Kang, Hyunah; Nho, Choong Rai; Woo, Seokjin

    2014-01-01

    This study examined the influences of personal, social, and environmental-structural factors on the perceived health of Korean adolescents. Using a two-stage generalized hierarchical logistic linear multilevel model, this study found that general high school enrollment, younger age, normal weight, and frequent exercise increased the likelihood of a positive self-perception of health. Higher levels of parental concern and quality of school life also contributed to the likelihood of students perceiving themselves as healthy. In contrast, psychological symptoms and negative self-esteem decreased the likelihood that students perceived themselves as healthy. The results provide implications for disease prevention and health promotion programs. PMID:25144695

  6. Effect of Korean pear (Pyruspyrifolia cv. Shingo) juice on hangover severity following alcohol consumption.

    Science.gov (United States)

    Lee, Ho-Sun; Isse, Toyohi; Kawamoto, Toshihiro; Baik, Hyun Wook; Park, Jong Y; Yang, Mihi

    2013-08-01

    Korean pear has been used as a traditional prophylactic agent for alcohol hangover. However, its mechanism was not investigated in human yet. Therefore, we performed a randomized single blind crossover trial with 14 healthy young men to examine effects of Korean pear juice on alcohol hangover. All subjects consumed 540 ml of spirits (alcohol conc. 20.1 v/v%) after 30 min from the intervention, i.e. placebo or Korean pear juice treatment. Blood and urine specimens were collected in time-courses (9 time-points for 15 h after alcohol consumption). The total and average of hangover severity were alleviated to 16% and 21% by Korean pear juice at 15 h after the alcohol consumption, respectively (pshangover and its detoxification of alcohol seems to be modified by the genetic variation of ALDH2. PMID:23587660

  7. Evaluation of immunogenicity and safety of the new tetanus-reduced diphtheria (Td) vaccines (GC1107) in healthy Korean adolescents: a phase II, double-blind, randomized, multicenter clinical trial.

    Science.gov (United States)

    Rhim, Jung-Woo; Lee, Kyung-Yil; Kim, Sang-Yong; Kim, Jong-Hyun; Kim, Hyun-Hee; Kim, Hwang Min; Choi, Young-Youn; Ma, Sang-Hyuk; Kim, Dong-Ho; Ahn, Dong Ho; Kang, Jin-Han

    2013-04-01

    This phase II clinical trial was conducted to compare the immunogenicity and safety of a newly developed tetanus-reduced diphtheria (Td) vaccine (GC1107-T5.0 and GC1107-T7.5) and control vaccine. This study was also performed to select the proper dose of tetanus toxoid in the new Td vaccines. Healthy adolescents aged between 11 and 12 yr participated in this study. A total of 130 subjects (44 GC1107-T5.0, 42 GC1107-T7.5 and 44 control vaccine) completed a single dose of vaccination. Blood samples were collected from the subjects before and 4 weeks after the vaccination. In this study, all subjects (100%) in both GC1107-T5.0 and GC1107-T7.5 groups showed seroprotective antibody levels (≥ 0.1 U/mL) against diphtheria or tetanus toxoids. After the vaccination, the geometric mean titer (GMT) against diphtheria was significantly higher in Group GC1107-T5.0 (6.53) and GC1107-T7.5 (6.11) than in the control group (3.96). The GMT against tetanus was 18.6 in Group GC1107-T5.0, 19.94 in GC1107-T7.5 and 19.01 in the control group after the vaccination. In this study, the rates of local adverse reactions were 67.3% and 59.1% in GC1107-T5.0 and GC1107-7.5, respectively. No significant differences in the number of adverse reactions, prevalence and degree of severity of the solicited and unsolicited adverse reactions were observed among the three groups. Thus, both newly developed Td vaccines appear to be safe and show good immunogenicity. GC1107-T5.0, which contains relatively small amounts of tetanus toxoid, has been selected for a phase III clinical trial.

  8. Wormhole Thermodynamics at Apparent Horizons

    OpenAIRE

    Jamil, Mubasher; Akbar, M

    2009-01-01

    In this paper, we discuss the thermodynamic properties of the evolving Lorentzian wormhole. For the shape function $b(r) = r_{0}^2/r$, it is shown that the wormhole spacetime admits two apparent horizons, the inner and the outer one. The inner horizon expands while the outer contracts with the passage of time. Corresponding to these horizons, we have three types of wormholes, regular, extreme and the naked wormholes. Moreover, it is shown that the Einstein field equations can be rewritten as ...

  9. Physical phantom of typical Korean male for radiation protection purpose

    International Nuclear Information System (INIS)

    Dose distribution within a human body can be measured using physical anthropomorphic phantoms. In an effort to establish reference Korean physical model, the first Korean physical phantom of average Korean adult male was constructed using computed tomography (CT) images of a healthy volunteer. The body dimension of the subject was close to that of average Korean male. The source images were obtained using fusion positron emission tomography machine at Radiation Health Research Inst. in Korea, and ported into rapid proto-typing process. The physical phantom was composed of three tissue-equivalent materials: epoxy resin, urethane foam and polyurethane representing bone, lungs and soft tissues, respectively. The densities of the tissue-equivalent materials were close to those recommended by the International Commission on Radiation Units and measurements. To facilitate dose mapping, the phantom was sliced into 2 cm sections. Hole grids for thermoluminescence (TL) dosemeter chips were drilled. To verify the appropriateness of the physical phantom, organ doses of selected organs were measured for reference photon beam, and compared with those computed by tomographic model constructed from the same CT images. Absorbed doses converted from TL relative response showed good agreement within 7% with those calculated. (authors)

  10. Ideograms Versus Alphabets: Effects of Script on Memory in "Biscriptual" Korean Subjects

    Science.gov (United States)

    Park, Soja; Arbuckle, Tannis Y.

    1977-01-01

    Four experiments examined the memory of Korean subjects for words written in the two writing systems used in Korea, one alphabetic, the other ideographic. The impetus for the investigation was the apparently different encoding properties of the two scripts, with alphabets seeming to encode sound and ideograms, meaning. (Editor)

  11. Korean unification the way forward

    OpenAIRE

    Forster, Brian A.

    2009-01-01

    This thesis will examine three potential scenarios for the unification of the Korean peninsula and discuss their pros and cons. 1. The collapse of the DPRK government followed by its absorption into the ROK's current governmental structure. 2. A possible Free Trade Area (FTA) encompassing the Korean peninsula with the potential to expand to neighboring nations. 3. The establishment of Special Economic Zones (SEZ) within the DPRK using business practices from both the ROK and the PRC mo...

  12. 单剂量静滴头孢吡肟在中国五个民族人群中的药动学%Pharmacokinetcs of Single Dose Cefepime Injection in Chinese Han,Mongolia,Korean,Uigur,and Hui Healthy Volunteers

    Institute of Scientific and Technical Information of China (English)

    郭涛; 夏东亚; 段威; 赵龙山; 曾平; 肖勇; 赵东祥; 杨长青; 白音

    2012-01-01

    and compare the pharmacokinetics of cefepime in healthy volunteers of different Chinese nationalities (Han,Mongolia,Uigur,Korea,and Hui) and different genders,thus to provide instruction and help for using cefepime safely,rationaly and effectively in both ordinary clinic and remedy of battle wound. METHODS A single dose of 1. 0 g cefepime was given by intravenous infusion under fasting condition to ten healthy volunteers (five males and five females) of each Chinese nationality. Plasma samples were obtained before dosing and at various predetermined time points after the dosing,and the plasma concentrations were determined by a validated HPLC-UV method. The pharmacokinetic parameters were calculated by DAS2.0 software and were compared by SPSS11.5 software. RESULTS The PK parameters of cefepime in Han,Mongolia,Uigur,Korea and Hui nationalities after a single intravenous administration of 1.0 g were as follows · t1/2β (1. 97 ± 0. 20),(2. 10 ± 0. 33),(2.06 ± 0. 33),(2.40 ±0.65),and(1.94 ±0. 24) h; AUC0-∞ (139.69 ± 23. 78 ),( 153.92 ± 22.79),(165.58 ±24.49),(142.11 ±29.77),and (132.78 ±23. 79) mg · h · L-1 ;ρmax(68.75 ± 10.41) ,(78.22 ±13.87) ,(83.19 ± 10. 31) ,(73. 82 ±9.59),and(62.91 ±10.09) mg · L-1,respectively. The PK parameters of cefepime in 25 male volunteers and 25 female volunteers after a single intravenous administration of 1.0 g were as follows: t1/2β(2. 06 ±0.54)and(2. 13 ±0.44)h; AUC0-∞ (134. 06 ±22. 33)and( 158. 68 ±24. 85)mg · h· L-1;ρmax(66.94±9. 14)and(78.95±12.71)mg · L-1 respectively. Results of ANOVA and Kruskal-Wallis rank test showed that there were no significant differences in the PK parameters Vd,CL,InAUC,and t1/2β of different nationalities and in Vd and t1/2β of different genders,but there were significant differences in lnρmax of different nationalities and CL,InAUC,and lnρmaxof dif-ferent genders. Then,it was found there was high linear correlation( P <0. 01 ) between body weight and CL,InAUC and In

  13. Healthy Eating

    Science.gov (United States)

    ... Story" 5 Things to Know About Zika & Pregnancy Healthy Eating KidsHealth > For Parents > Healthy Eating Print A A A Text Size What's in ... new foods and to be role models for healthy eating. Teens may turn up their noses at the ...

  14. 中国吉林省地区朝鲜族及汉族正常人群内皮型一氧化氮合酶基因4a/bVNTR多态性分布的比较研究%Observation and Comparison of 4a/bVNTR Polymorphism of eNOS Gene between Unrelated healthy individuals from Han people and Korean in Jilin Province in China

    Institute of Scientific and Technical Information of China (English)

    李淼; 李冰; 吴琼; 刘亚芳; 丁奎成; 全成实

    2013-01-01

    目的 分析我国吉林省地区朝鲜族及汉族健康人群内皮型一氧化氮合酶(endothelial nitric oxide synthase,eNOS)基因4a/bVNTR多态性的分布.方法应用聚合酶链式反应(polymerase chain reaction,PCR)技术,检测183例吉林省正常人(其中朝鲜族人群92例,汉族人群91例) eNOS基因多态性,并结合统计学软件分析其分布特点.结果 我国吉林省朝鲜族人群eNOS基因4a/bVNTR的aa、ab和bb基因频率分别为0.043 48、0.304 3和0.652 2,而汉族人群eNOS基因4a/bVNTR的aa、ab和bb基因频率分别为0.021 98、0.142 9和0.835 2.吉林朝鲜族eNOS基因aa+ab基因型频率显著高于汉族(P<0.01),a和b两种等位基因频率与汉族比较差异均有统计学意义(P<0.01).结论 我国吉林省朝鲜族正常人群eNOS基因4a/bVNTR的基因型分布不同于我国吉林省汉族正常人群,bb基因型较汉族低,而aa+ab基因型明显高于汉族.%Objective Analyzing the distribution of 4a/bVNTR polymorphism of the cndothciial nitiric oxide syn-thasc (cNOS) gene between Korean and Han people in Jilin province in China. Methods 4a/bVNTR polymorphism of the cNOS gene of 183 unrelated healthy individuals (including 92 Korean and 91 Han people) were studied by means of polymcrasc chain rcaction(PCR) and using the software of statistics to analyze. Results All subjects were genotyped for cNOS gene,the frequencies of the aa,ab,bb genotypes were 0. 043 48,0. 304 3,0. 652 2(Korcan) and 0. 021 98、 0. 142 9,0. 835 2(Han people). Korean with aa + ab gene is obviously more than Han people (P<0. 01). Comparing with Han people,a, b allclc of Korean arc notably differcnt(P<0. 01). Conclusion The distributions of 4a/bVNTR polymorphism of cNOS gene between Korean and Han people in Jilin province of China arc different, bb genotype is less than Han people,aa+ab genotype is obviously more than Han pcoplc(P<0. 01).

  15. Korean and Korean American Adolescents' Responses to Literature: Impact of Narratives and Interpretive Community

    Science.gov (United States)

    Kim, Eunhyun

    2014-01-01

    How might Korean/Korean American youth cope with everyday life as a minority or a model minority if they had early and consistent exposure to literature depicting the mirrored experiences of Korean/Korean Americans? This study employed qualitative methods and an interpretive approach which enhance understanding of the life experiences, literary…

  16. Korean Friend Receiving Title of Friendship Ambassador

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    The CPAFFC held a ceremony on October 8, 2003 to confer the title of Friendship Ambassador upon Korean friend Lee Ik Soon in recognition of his outstanding contributions to the cause of Sino-Korean friendship.

  17. Learning Korean language in China: Motivations and strategies of non-Koreans

    OpenAIRE

    F. Gao

    2010-01-01

    The ethnographic research reported in this article documents how a group of non-Korean families, whose children are participating in a Korean bilingual school in Northeast China, construct their motivations and strategies of learning Korean language. The main motivation of expectancy of further education opportunities and success in future career and strategies mainly in establishing Korean sociocultural context for Korean language acquisition are described. The positive attitude of non-Korea...

  18. Korean Adults' Attitudes towards Varieties of English

    OpenAIRE

    Kim, Young Soo

    2007-01-01

    This study investigates 43 Korean adults’ attitudes towards native and non-native varieties of English in relation to the perspective of EIL (English as an international language). This study addresses three research questions: 1) do Korean adults prefer certain varieties of English? 2) do Korean adults at least accept non-native varieties of English?, and 3) are Korean adults aware of different varieties of English? In order to examine participants’ language attitudes, this study employed bo...

  19. Production of Korean Idiomatic Utterances Following Left- and Right-Hemisphere Damage: Acoustic Studies

    Science.gov (United States)

    Yang, Seung-yun; Van Lancker Sidtis, Diana

    2016-01-01

    Purpose: This study investigates the effects of left- and right-hemisphere damage (LHD and RHD) on the production of idiomatic or literal expressions utilizing acoustic analyses. Method: Twenty-one native speakers of Korean with LHD or RHD and in a healthy control (HC) group produced 6 ditropically ambiguous (idiomatic or literal) sentences in 2…

  20. Korean Books and FRBR: An Investigation

    Science.gov (United States)

    Kim, Jeong-Hyen; Moon, Ji-Hyun

    2010-01-01

    Purpose: The purpose of this study is to investigate the characteristics of Korean books by analysing their "work types" based on the Functional Requirements for Bibliographic Records (FRBR) model. Design/methodology/approach: A total of 1,000 Korean books were randomly chosen from the Korean National Bibliography (KNB) 2008 at the National…

  1. Korean Culture and Autism Spectrum Disorders

    Science.gov (United States)

    Kang-Yi, Christina D.; Grinker, Roy R.; Mandell, David S.

    2013-01-01

    This paper reviews the literature on early child development among Koreans, with a focus on autism spectrum disorders (ASD). The literature review of 951 abstracts in English, 101 abstracts in Korean and 27 full articles published from 1994 to 2011 was performed to understand the presentation of and response to ASD in Korean culture. Based on…

  2. Korean Language and Korean Studies in Hong Kong (1998–2009)

    OpenAIRE

    Kang Kim, H

    2010-01-01

    Hong Kong has a relatively short history of Korean Studies, although Hong Kong has had strong economic relations with Korea for more than 50 years. The main purpose of this study is to examine the development of Korean language learning and Korean Studies in Hong Kong. For this, a series of surveys were conducted among Korean language learners in Hong Kong. From the surveys, it was found that most Korean language learners have a strong interest in Korean popular culture. It was also found tha...

  3. Plasma Zinc But Not the Exchangeable Zinc Pool Size Differs Between Young and Older Korean Women

    OpenAIRE

    KIM, JIHYE; Paik, Hee Young; Joung, Hyojee; Woodhouse, Leslie R.; Janet C. King

    2010-01-01

    This study was done to determine the effect of age on zinc metabolism and status among healthy Korean women. Measures of zinc metabolism and status were measured in eight young women (22–24 years) and seven elderly women (66–75 years) consuming a typical Korean diet. Oral and intravenous tracers highly enriched in 67Zn and 70Zn were administered simultaneously. Multiple plasma, 24-h urines, and fecal samples were collected after isotope administration. In the young women, additional plasma we...

  4. Challenges of Discourses on "Model Minority" and "South Korean Wind" for Ethnic Koreans' Schooling in Northeast China

    Science.gov (United States)

    Fang, Gao

    2009-01-01

    The educational success of ethnic Koreans in China has been achieved through Mandarin-Korean bilingual education, with the Korean language as the medium of instruction. Using the data collected as part of an ethnographic research on Korean elementary school students in a national Korean school in China, this article examines the relation between…

  5. Prevalence of Korean cats with natural feline coronavirus infections

    Directory of Open Access Journals (Sweden)

    Lee Myoung-Heon

    2011-09-01

    Full Text Available Abstract Background Feline coronavirus is comprised of two pathogenic biotypes consisting of feline infectious peritonitis virus (FIPV and feline enteric coronavirus (FECV, which are both divided into two serotypes. To examine the prevalence of Korean cats infected with feline coronavirus (FCoV type I and II, fecal samples were obtained from 212 cats (107 pet and 105 feral in 2009. Results Fourteen cats were FCoV-positive, including infections with type I FCoV (n = 8, type II FCoV (n = 4, and types I and II co-infection (n = 2. Low seroprevalences (13.7%, 29/212 of FCoV were identified in chronically ill cats (19.3%, 16/83 and healthy cats (10.1%, 13/129. Conclusions Although the prevalence of FCoV infection was not high in comparison to other countries, there was a higher prevalence of type I FCoV in Korean felines. The prevalence of FCoV antigen and antibody in Korean cats are expected to gradually increase due to the rising numbers of stray and companion cats.

  6. Land use in Korean tidal wetlands: impacts and management strategies.

    Science.gov (United States)

    Hong, Sun-Kee; Koh, Chul-Hwan; Harris, Richard R; Kim, Jae-Eun; Lee, Jeom-Sook; Ihm, Byung-Sun

    2010-05-01

    The coastal landscapes in southwestern Korea include a diverse array of tidal wetlands and salt marshes. These coastal zones link the ecological functions of marine tidal wetlands and freshwater ecosystems with terrestrial ecosystems. They are rich in biological diversity and play important roles in sustaining ecological health and processing environmental pollutants. Korean tidal wetlands are particularly important as nurseries for economically important fishes and habitats for migratory birds. Diking, draining, tourism, and conversion to agricultural and urban uses have adversely affected Korean tidal wetlands. Recent large development projects have contributed to further losses. Environmental impact assessments conducted for projects affecting tidal wetlands and their surrounding landscapes should be customized for application to these special settings. Adequate environmental impact assessments will include classification of hydrogeomorphic units and consideration of their responses to biological and environmental stressors. As is true worldwide, Korean laws and regulations are changing to be more favorable to the conservation and protection of tidal wetlands. More public education needs to be done at the local level to build support for tidal wetland conservation. Some key public education points include the role of tidal wetlands in maintaining healthy fish populations and reducing impacts of nonpoint source pollution. There is also a need to develop procedures for integrating economic and environmental objectives within the overall context of sustainable management and land uses.

  7. Land Use in Korean Tidal Wetlands: Impacts and Management Strategies

    Science.gov (United States)

    Hong, Sun-Kee; Koh, Chul-Hwan; Harris, Richard R.; Kim, Jae-Eun; Lee, Jeom-Sook; Ihm, Byung-Sun

    2010-05-01

    The coastal landscapes in southwestern Korea include a diverse array of tidal wetlands and salt marshes. These coastal zones link the ecological functions of marine tidal wetlands and freshwater ecosystems with terrestrial ecosystems. They are rich in biological diversity and play important roles in sustaining ecological health and processing environmental pollutants. Korean tidal wetlands are particularly important as nurseries for economically important fishes and habitats for migratory birds. Diking, draining, tourism, and conversion to agricultural and urban uses have adversely affected Korean tidal wetlands. Recent large development projects have contributed to further losses. Environmental impact assessments conducted for projects affecting tidal wetlands and their surrounding landscapes should be customized for application to these special settings. Adequate environmental impact assessments will include classification of hydrogeomorphic units and consideration of their responses to biological and environmental stressors. As is true worldwide, Korean laws and regulations are changing to be more favorable to the conservation and protection of tidal wetlands. More public education needs to be done at the local level to build support for tidal wetland conservation. Some key public education points include the role of tidal wetlands in maintaining healthy fish populations and reducing impacts of nonpoint source pollution. There is also a need to develop procedures for integrating economic and environmental objectives within the overall context of sustainable management and land uses.

  8. Black raspberry: Korean vs. American

    Science.gov (United States)

    This fact sheet shows Korean black raspberry (Rubus coreanus) fruit, flower, and leaf features that distinguish them from their Rubus relatives, black raspberry (R. occidentalis) native to America. Common names with fruit characteristics, including berry size and pigment fingerprints, are summarized...

  9. Cultural Identity in Korean English

    Science.gov (United States)

    Chang, Bok-Myung

    2010-01-01

    This study aims to investigate the cultural identity of Korean English and to make the intercultural communications among non-native speakers successful. The purposes of this study can be summarized as follows: 1) to recognize the concept of English as an International Language (EIL), 2) to emphasize cross-cultural understanding in the globalized…

  10. Healthy Sexuality

    Medline Plus

    Full Text Available ... upbringing. Sex is an important part of your life and sexual concerns should be taken seriously. When ... Everyone can achieve the healthy and satisfying sex life that they deserve. Looking for Additional Information? Visit ...

  11. Healthy Sexuality

    Medline Plus

    Full Text Available ... t be afraid to talk with a health care professional. Everyone can achieve the healthy and satisfying ... site at www.asrm.org Find a Health Care Provider Back to Top Home | About Us | Reproductive ...

  12. Healthy Living

    Science.gov (United States)

    ... Environment Kids Health Topics Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The ... the Label, Mabel Easy Steps to Better Health! Skin Wise All about an important part of your ...

  13. Healthy Ageing

    OpenAIRE

    Schans, Cees van der

    2015-01-01

    Presentatie gehouden bij de bijeenkomst voor het Regionaal Genootschap Fysiotherapie Het Noorden op 10 februari te Marum, over het belang van fysieke activiteit voor healthy ageing en de rol van de fysiotherapeut hierin

  14. Korean speech sound development in children from bilingual Japanese-Korean environments

    OpenAIRE

    Kim, Jeoung Suk; Lee, Jun Ho; Choi, Yoon Mi; Kim, Hyun Gi; Kim, Sung Hwan; Lee, Min Kyung; Kim, Sun Jun

    2010-01-01

    Purpose This study investigates Korean speech sound development, including articulatory error patterns, among the Japanese-Korean children whose mothers are Japanese immigrants to Korea. Methods The subjects were 28 Japanese-Korean children with normal development born to Japanese women immigrants who lived in Jeonbuk province, Korea. They were assessed through Computerized Speech Lab 4500. The control group consisted of 15 Korean children who lived in the same area. Results The values of the...

  15. [A study on Horace N. Allen's medicine and recognition of Korean body].

    Science.gov (United States)

    Lee, Young Ah

    2011-12-31

    and systems. On the one hand, he thought that medical idea, some food and drug of Korean is valuable. He said that the native Korea faculty had some good ideas with regards to treatment. And he held Korean rice, ginseng, and so on in high regard. However, he did not rate Korean acupuncture and Korean traditional ointment at all. In addition, he sometimes cured Korean patients dangerously and with imprudence. The amputation of patients' body, no matter how little, must ask the permission of the patients themselves. Especially, the sense of Korean filial duty couldn't accept amputation of body at those times. The artificial change of body meant to hurt parents' body, because at those times Korean people thought that my body was my parent's possession. But Allen did it without enough explanation or persuasion. Moreover he didn't feel guilty for the behavior at all. Besides, he seemed to be proud of it in the above mention. Such careless or unethical behavior cannot be excused. On the other hand, he had made mistakes in treatment according to his record. He pulled out some healthy teeth of patients who had a bad toothache. But he didn't explain nor apologize the mistake. Besides, he refused treatment of patients until the hospital would be opened in order to push Korean government to prepare hospital quickly. Why or how did he do that? The first answer available to the question, he might be so confident of his medical knowledge and skill that he didn't feel the need to ask the patients' thought and will. However, as stated above, his medical study was just one year. And he worried about his inexperience of surgery. Thus the first assumption seems to be false. He wasn't confident of his medical knowledge. The fact that nevertheless Allen treated Korean patients at his will, is still blamable. The second assumption is that he regarded western modern medicine as the only correct and proper approach. He didn't have many experiences, but his west modern medicine made him proud

  16. [A study on Horace N. Allen's medicine and recognition of Korean body].

    Science.gov (United States)

    Lee, Young Ah

    2011-12-31

    and systems. On the one hand, he thought that medical idea, some food and drug of Korean is valuable. He said that the native Korea faculty had some good ideas with regards to treatment. And he held Korean rice, ginseng, and so on in high regard. However, he did not rate Korean acupuncture and Korean traditional ointment at all. In addition, he sometimes cured Korean patients dangerously and with imprudence. The amputation of patients' body, no matter how little, must ask the permission of the patients themselves. Especially, the sense of Korean filial duty couldn't accept amputation of body at those times. The artificial change of body meant to hurt parents' body, because at those times Korean people thought that my body was my parent's possession. But Allen did it without enough explanation or persuasion. Moreover he didn't feel guilty for the behavior at all. Besides, he seemed to be proud of it in the above mention. Such careless or unethical behavior cannot be excused. On the other hand, he had made mistakes in treatment according to his record. He pulled out some healthy teeth of patients who had a bad toothache. But he didn't explain nor apologize the mistake. Besides, he refused treatment of patients until the hospital would be opened in order to push Korean government to prepare hospital quickly. Why or how did he do that? The first answer available to the question, he might be so confident of his medical knowledge and skill that he didn't feel the need to ask the patients' thought and will. However, as stated above, his medical study was just one year. And he worried about his inexperience of surgery. Thus the first assumption seems to be false. He wasn't confident of his medical knowledge. The fact that nevertheless Allen treated Korean patients at his will, is still blamable. The second assumption is that he regarded western modern medicine as the only correct and proper approach. He didn't have many experiences, but his west modern medicine made him proud

  17. Intake and major sources of dietary flavonoid in Korean adults: Korean National Health and Nutrition Examination Survey 2010-2012.

    Science.gov (United States)

    Kim, You Jin; Park, Min Young; Chang, Namsoo; Kwon, Oran

    2015-01-01

    With an effort to investigate possible relationship between flavonoids and health, an accurate estimation of flavonoid intake is valuable. We estimated dietary flavonoid intake and identified the major food sources. Subjects were healthy adults aged >=19 y (n=11,474) who completed the 24-h dietary recall of the Korean National Health and Nutritional Examination Survey (2010-2012). The US Department of Agriculture and newly estimated or published values for typical Korean foods were combined into a Korean-targeted flavonoid database. The mean intake of total flavonoid was 107±1.47 mg/d, with a higher intake in women than in men after energy-adjustment. Quercetin, cyanidin, genistein, daidzein, epigallocatechin 3-gallate, epicatechin, hesperetin, and luteolin were identified as major flavonoid compounds. Across the age range studied, flavonols and flavones showed a reversed U-shape curve; flavan-3-ol and flavanones showed a decreasing pattern; and anthocyanidins and isoflavones showed an increasing pattern. Forty-five food items were identified as contributing >2% of at least one flavonoid compound's intake. Kimchi was the major food source of total flavonoids, followed by green tea, persimmons, and soybeans. Single food items accounting for more than 50% of the intake of a specific flavonoid included persimmons (cyanidin), green tea (epigallocatechin, epicatechin-3-gallate, and epigallocatechin 3-gallate), black tea (thearubigin), tangerines (hesperetin and naringenin), and onions (isorhamnetin). This study provides information on Korean flavonoid intake to enable international comparisons, along with insight into how the sources and intake of various flavonoids vary according to age and gender. This work should facilitate future investigations of the association between flavonoid intake and health. PMID:26420187

  18. Korean American College Students' Language Practices and Identity Positioning: "Not Korean, but Not American"

    Science.gov (United States)

    Kang, Hyun-Sook

    2013-01-01

    This article explores the intersection between language practices and ethnic identity for 8 second-generation Korean American learners who were participating in a Korean-as-a-foreign-language (KFL) class at a U.S. university. This study aims to examine the fluid nature of ethnic identity by examining how Korean heritage learners negotiate,…

  19. The Korean Diaspora. Historical and Sociological Studies of Korean Immigration and Assimilation in North America.

    Science.gov (United States)

    Kim, Hyung-chan, Ed.

    This anthology presents some results of recent research on Korean immigration to and assimilation in America. The essays address three major questions concerned with problems of immigration and assimilation: (1) What caused the immigration of Koreans to the Hawaiian Islands and the United States mainland? (2) How has the Korean experience in…

  20. Participation motivation and competition anxiety among Korean and non-Korean wheelchair tennis players

    Science.gov (United States)

    Jeong, Irully; Park, Sunghee

    2013-01-01

    The purpose of this study was to examine differences in participation motivation and competition anxiety between Korean and non-Korean wheelchair tennis players and to identify relations between participation motivation and competition anxiety in each group. Sixty-six wheel-chair tennis players who participated in the 2013 Korea Open Wheel-chair Tennis Tournament in Seoul completed the Participation Motivation Survey and the Competitive State Anxiety Inventory II. Data were analyzed by a frequency analysis, descriptive statistics, Pearson’s correlation analysis, and independent samples t-test to identify participants’ demographic characteristics, differences in participation motivation, competition anxiety between Korean and non-Korean players, and correlations between participation motivation and competition anxiety in each group. Korean players reported significantly higher motivation in purification compared to non-Korean players, whereas non-Korean players reported significantly higher motivation in enjoyment. In addition, non-Korean players demonstrated higher cognitive anxiety and self-confidence compared to Korean players. Moreover, the physical anxiety of Korean players was negatively correlated with learning, health-fitness, and enjoyment motivation. On the other hand, only self-confidence was significantly related to learning motivation and enjoyment motivation in non-Korean players. Thus, the results presented herein provide evidence for the development of specialized counseling programs that consider the psychological characteristics of Korean wheelchair tennis players. PMID:24409429

  1. Learning Korean Language in China: Motivations and Strategies of Non-Koreans

    Science.gov (United States)

    Gao, Fang

    2010-01-01

    The ethnographic research reported in this article documents how a group of non-Korean families, whose children are participating in a Korean bilingual school in Northeast China, construct their motivations and strategies of learning Korean language. The main motivation of expectancy of further education opportunities and success in future career…

  2. INNOVATION AND ANALYSIS OF KOREAN FASHION STYLE

    Institute of Scientific and Technical Information of China (English)

    Lee Eun Young

    2004-01-01

    @@ 1.Korean Traditional Costume Korean costume culture was originated from culture of northern horseriding tribe, Scythai culture. In Culture of Korean traditional costume, the basic type of clothing is short jacket and trousers or short jacket, skirt, and wearing hat,Wha (boots) and Lee (deep curved and low heel shoes). It was the cloak as protecting cold and taking Po for outdoor works. We can find stripe neck park of jacket and following round line in down part of sleeve.

  3. Hangukinron: The Shape of Korean National Ideology

    OpenAIRE

    Hurt, Michael William

    2014-01-01

    In my dissertation, entitled "Hangukinron: The Shape of Korean National Ideology," I identify the key socio-historical factors in the formation of a particular, phenomenological form in modern Korean national ideology, outlining the character and mechanics of a specific type of ideological production that typifies the Korean national mode of thought, which peaked in South Korea between the years 1987-1997, from the time right before the 1988 Seoul Olympics and up to the near-collapse of the K...

  4. Distribution of apparent stress in western China

    Institute of Scientific and Technical Information of China (English)

    吴忠良; 黄静; 林碧苍

    2002-01-01

    Distribution of apparent stress in Chinese mainland and its surrounding regions was presented using the NEIC broadband radiated energy catalogue and the Harvard CMT catalogue from January 1987 to December 1998. Due to the limitation on the number of samples, reliable results are only for the western China. It is observed that the average apparent stress in Chinese mainland is 0.8 MPa; The maximum apparent stress to the east of the Tibetan plateau is 2.6 MPa; And the average apparent stress in the north-south seismic belt is more than one time higher than its adjacent regions. Distribution pattern of apparent stress seems to have a large-scale correlation with the cumulative energy release level in the 20th century.

  5. Healthy Places

    Centers for Disease Control (CDC) Podcasts

    2007-04-10

    Every person has a stake in environmental public health. As the environment deteriorates, so does the physical and mental health of the people within it. Healthy places are those designed and built to improve the quality of life for all people who live, work, worship, learn, and play within their borders -- where every person is free to make choices amid a variety of healthy, available, accessible, and affordable options. The CDC recognizes significant health issues and places that are vital in developing the Healthy Places program and provides examples in this report.  Created: 4/10/2007 by CDC National Center for Environmental Health.   Date Released: 4/13/2007.

  6. Music in Korean shaman ritual.

    OpenAIRE

    Mills, Simon R.S.

    2012-01-01

    It is hard to sum up Korean Shamanism in a few sentences but, in short, it could be described as the traditional syncretic folk religion of Korea. It mixes together ritual practices, beliefs, symbols and myths from Buddhism, Taoism, and folklore and adds elements commonly associated with nature religions and shamanism – including the use of techniques such as divination, trance, and mediumship. As with many other syncretic folk religions around the globe, there is very little in the way o...

  7. Congenital chloridorrhea in Korean infants.

    OpenAIRE

    Lee, Y. D.; Lee, H. J.; Moon, H. R.

    1988-01-01

    The present paper describes two Korean male infants, 1. 16 year old and newly born neonate from two families who were diagnosed and managed for one of very rare inborn errors of metabolism, congenital chloridorrhea (Darrow-Gamble syndrome). The diagnosis was suggested by one of the authors (HRM) from the unusual combination of metabolic alkalosis with severe gastrointestinal disorder presenting with chronic, profuse watery diarrhea in the newborn period in the first patient; and the maternal ...

  8. Healthy Sexuality

    Medline Plus

    Full Text Available ... don’t be afraid to talk with a health care professional. Everyone can achieve the healthy and satisfying ... provider site at www.asrm.org Find a Health Care Provider Back to Top Home | About Us | Reproductive ...

  9. Healthy Dragon

    Institute of Scientific and Technical Information of China (English)

    孙继山

    2005-01-01

    The Chinese economic dragon is healthy and dynamic. The dragorthead,Shanghai, is developing at a pace never before seen in world history, The dragon's body is also doing well, not least because there is tremendous competition across the country. Thus, four cities along the central Yangtze River Region are trying to strengthen their competitiveness.

  10. Healthy Sexuality

    Medline Plus

    Full Text Available ... Smoking Cessation Links to Professional Societies and Organizations Home › Healthy Sexuality Sexuality is the experience and/or ... Find a Health Care Provider Back to Top Home | About Us | Reproductive Health Topics | News & Publications | Resources ...

  11. Healthy Sexuality

    Medline Plus

    Full Text Available ... and Smoking Cessation Links to Professional Societies and Organizations Home › Healthy Sexuality Sexuality is the experience and/ ... the course of a lifetime. The World Health Organization has defined sexual health as “…a state of ...

  12. Healthy Sexuality

    Medline Plus

    Full Text Available ... Links to Professional Societies and Organizations Home › Healthy Sexuality Sexuality is the experience and/or expression of ... is an important part of his or her sexuality. Let’s talk about how a woman’s body responds ...

  13. Too Korean to be White and Too White to Be Korean: Ethnic Identity Development among Transracial Korean American Adoptees

    Science.gov (United States)

    Hoffman, Joy; Pena, Edlyn Vallejo

    2013-01-01

    The purpose of this grounded theory study was to explore how lived experiences affect ethnic identity development of transracial Korean American adoptees raised by White parents with the intent of informing higher education practice. Participants included 12 recently college-graduated transracial Korean American adoptees who were raised in the…

  14. Pn wave geometrical spreading and attenuation in Northeast China and the Korean Peninsula constrained by observations from North Korean nuclear explosions

    Science.gov (United States)

    Zhao, Lian-Feng; Xie, Xiao-Bi; Tian, Bao-Feng; Chen, Qi-Fu; Hao, Tian-Yao; Yao, Zhen-Xing

    2015-11-01

    We investigate the geometric spreading and attenuation of seismic Pn waves in Northeast China and the Korean Peninsula. A high-quality broadband Pn wave data set generated by North Korean nuclear tests is used to constrain the parameters of a frequency-dependent log-quadratic geometric spreading function and a power law Pn Q model. The geometric spreading function and apparent Pn wave Q are obtained for Northeast China and the Korean Peninsula between 2.0 and 10.0 Hz. Using the two-station amplitude ratios of the Pn spectra and correcting them with the known spreading function, we remove the contributions of the source and crust from the apparent Pn Q and retrieve the P wave attenuation information along the pure upper mantle path. We then use both Pn amplitudes and amplitude ratios in a tomographic approach to obtain the upper mantle P wave attenuation in the studied area. The Pn wave spectra observed in China are compared with those recorded in Japan, and the result reveals that the high-frequency Pn signal across the oceanic path attenuated faster compared with those through the continental path.

  15. Severity of ultrasonographic liver steatosis and metabolic syndrome in Korean men and women

    Institute of Scientific and Technical Information of China (English)

    Hyeon Chang Kim; Sung Hee Choi; Hae Won Shin; Jae Youn Cheong; Kwan Woo Lee; Hyun Chul Lee; Kap Bum Huh; Dae Jung Kim

    2005-01-01

    AIM: To evaluate the association between the severity of liver steatosis and metabolic syndrome in apparently healthy Korean adults.METHODS: We examined 1 022 men and women, aged 30-79 years, who participated in a health screening test.A standard interview, anthropometrics, biochemical studies,and abdominal ultrasonography were conducted for each participant. Metabolic syndrome was defined according to the National Cholesterol Education Program Adult Treatment Panel Ⅲ, with a modification for the waist circumference cut-off level. The severity of liver steatosis was evaluated using liver ultrasonography, and serum aspartate aminotransferase (AST), alanine aminotransferase (ALT), and γ-glutamyl transferase (γ-GT) levels were determined.RESULTS: Ultrasonographic liver steatosis was strongly associated with metabolic syndrome and common metabolic abnormalities. Compared with people without steatosis, people with mild, moderate, and severe steatosis had adjusted odds ratios for metabolic syndrome of 1.72(95%CI, 1.01-2.94), 2.89 (1.75-4.76) and 3.53 (1.25-9.98)in men, and 2.86 (1.64-5.01), 3.19 (1.80-5.65) and 3.70(0.82-16.73) in women, respectively. The serum AST level was not associated with metabolic syndrome. The serum ALT and γ-GT levels were significantly associated with metabolic syndrome in men but not in women.CONCLUSION: The occurrence of metabolic syndrome shows a stronger association with the severity of ultrasonographic steatosis than with the serum liver enzyme levels. The degree of fatty infiltration detected on ultrasonography can be used as an indicator of liver dysfunction attributable to metabolic abnormalities.

  16. Wilcox Group Apparent Thickness, Gulf Coast (wlcxthkg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Apparent Wilcox Group thickness maps are contoured from location and top information derived from the Petroleum Information (PI) Wells database. The Wilcox...

  17. Does the intestinal microbial community of Korean Crohn’s disease patients differ from that of western patients?

    OpenAIRE

    Eun, Chang Soo; Kwak, Min-Jung; Han, Dong Soo; Lee, A Reum; Park, Dong Il; Yang, Suk-Kyun; Kim, Yong Seok; Kim, Jihyun F.

    2016-01-01

    Background Intestinal microbiota play an important role in maintaining the homeostasis of the host immune system. To analyze the alteration of the intestinal microbial community structure in Korean Crohn’s disease (CD) patients, we performed a comparative metagenomic analysis between healthy people and CD patients using fecal samples and mucosal tissues of ileocecal valve. Methods 16S rRNA genes from fecal samples or mucosal tissues of 35 CD patients and 15 healthy controls (HC) were amplifie...

  18. Effects of a healthy life exercise program on arteriosclerosis adhesion molecules in elderly obese women

    OpenAIRE

    Lim, Seung-Taek; Min, Seok-Ki; Park, Hyuntae; Park, Jong-Hwan; Park, Jin-Kee

    2015-01-01

    [Purpose] The aim of this study was to investigate the change in the arteriosclerosis adhesion molecules after a healthy life exercise program that included aerobic training, anaerobic training, and traditional Korean dance. [Subjects] The subjects were 20 elderly women who were over 65 years of age and had 30% body fat. [Methods] The experimental group underwent a 12-week healthy life exercise program. To evaluate the effects of the healthy life exercise program, measurements were performed ...

  19. Independent association between glycated hemoglobin and arterial stiffness in healthy men

    OpenAIRE

    Noh, Jin‐Won; Kim, Eun‐Jung; Seo, Hyun‐Ju; Kim, Soo Geun

    2015-01-01

    Abstract Aims/Introduction Many studies have reported that high levels of glycated hemoglobin (HbA1c) are strongly associated with an increased risk of cardiovascular disease. Many researchers have not studied the association of HbA1c with various subclinical atherosclerosis phenotypes. We evaluated the impact of HbA1c on arterial stiffness and atherosclerosis in healthy Korean healthy men. Materials and Methods The study population included healthy adult men who participated in health check‐...

  20. Rock Music and Korean Adolescent's Antisocial Behavior.

    Science.gov (United States)

    Kim, Inkyung; Kwak, Keumjoo; Chang, Geunyoung; Yang, Jinyoung

    The relationship between rock music preference and antisocial behavior among Korean adolescents was examined. The Korean versions of the Sensation Seeking Scale and the Antisocial Behavior Checklist were used to measure sensation seeking motivation and delinquency. Adolescents (N=1,079) were categorized as "rock/metal,""dance," or "ballad" based…

  1. President Park and the Korean Economy

    Institute of Scientific and Technical Information of China (English)

    刘翘楚

    2008-01-01

    President Park 1917 Sept 30 Born in the village of Sonsangun,Korea 1961 Overthrew the civilian government 1963 Elected president 1972 Declared martial law 1974 Park’s wife was killed by North Korean agents 1979 Shot to death by the head of the Korean Central Intelligence Agency

  2. The Cultural Negotiations of Korean Immigrant Youth

    Science.gov (United States)

    Yeh, Christine J.; Ma, Pei-Wen; Madan-Bahel, Anvita; Hunter, Carla D.; Jung, Sunna; Kim, Angela B.; Akitaya, Kyoko; Sasaki, Kiyoko

    2005-01-01

    The authors investigated the process of cultural adjustment among 13 Korean immigrant youths using consensual qualitative research (C. E. Hill, B. J. Thompson, & E. N. Williams, 1997). Results indicate that Korean youth are expected to negotiate and shift their identities to meet differing expectations across various interpersonal contexts.…

  3. Koreans in Japan: A Minority's Changing Relationship with Schools

    Science.gov (United States)

    Okano, Kaori H.

    2004-01-01

    Koreans form the largest ethnic minority group in Japan. The present study explores the situation of Korean pupils in Japanese schools by analyzing recent changes in four areas:(1) governmental and school-level policies, (2) school level programs targeted at Korean children, (3) Korean pupils' academic achievements and (4) their micro-level…

  4. Issues concerning Immersion Education in Korean Schools in Japan

    OpenAIRE

    Misa Ryu

    2013-01-01

    This research note provides an overview of the Korean immersion education which has been conducted for more than half a century in Korean ethnic schools in Japan. First, Korean residents and their language use are briefly described and then an outline and features of Korean education as their heritage language are introduced. Finally some issues and perspectives regarding the matter are discussed.

  5. Bullying Involvement of Korean Children in Germany and in Korea

    Science.gov (United States)

    Bae, Hwa-ok

    2016-01-01

    This study compared bullying involvement of Korean or Korean-German children living in Germany with children in Korea, and examined children's perceptions of school environment associated with bullying involvement of the children. This study included 105 Korean or Korean-German children living in the Bayern State of Germany as the study sample and…

  6. Korean Business Abroad——Korean business in china

    Institute of Scientific and Technical Information of China (English)

    耿丹; 王智

    2008-01-01

    Since China and South Korea established diplomatic ties in 1992, South Korean investment grew rapidly and soon became the main source of foreign capital in China.According to Ministry of Commerce statis- tics,as of the end of 2003,South Korea’s total actual investment in China amounted to 19,688 billion US dollars.Only in the first eight months of 2004,its actual investment in China had reached 4,661 bil- lion US dollars,more than Japan and the United States’ investment flows.

  7. Correlation between vitamin D and cardiovascular disease predictors in overweight and obese Koreans

    OpenAIRE

    Kim, Misung; Na, Woori; Sohn, Cheongmin

    2013-01-01

    Although there is evidence that vitamin D deficiency relates to expression of chronic disease, relationship between vitamin D and cardiovascular disease predictors have not been clearly demonstrated in Korean. Our objective was to assess the correlation between vitamin D and the cardiovascular and inflammatory markers in overweight and obese people who had not been exposed to a particular disease. We enrolled 171 healthy adults (159 men and 12 pre-menopausal women) with no history of cardiova...

  8. Evaluation of vitamin B6 intake and status of 20- to 64-year-old Koreans

    OpenAIRE

    Kim, Young-Nam; Cho, Youn-OK

    2014-01-01

    BACKGROUND/OBJECTIVES Recent research regarding vitamin B6 status including biochemical index is limited. Thus, this study estimated intakes and major food sources of vitamin B6; determined plasma pyridoxal 5'-phosphate (PLP); and assessed vitamin B6 status of Korean adults. MATERIALS/METHODS Three consecutive 24-h diet recalls and fasting blood samples were collected from healthy 20- to 64-year-old adults (n = 254) living in the Seoul metropolitan area, cities of Kwangju and Gumi, Korea. Vit...

  9. Intraocular pressure and influencing systemic health parameters in a Korean population

    OpenAIRE

    Young Sang Han; Ji Woong Lee; Jong Soo Lee

    2014-01-01

    Aim: To evaluate the relationship between intraocular pressure (IOP) and systemic health parameters such as age, gender, body mass index (BMI), total cholesterol, high density lipoprotein (HDL), and triglyceride (TG) in a Korean population. Materials and Methods: A total of 30,893 healthy subjects underwent automated multiphasic tests, including non-contact tonometry, automated perimetry, fundus photography, and blood samplings for total cholesterol, HDL, and TG. Seven age groups were divided...

  10. Korean Immigrant Mothers' Perspectives: The Meanings of a Korean Heritage Language School for Their Children's American Early Schooling Experiences

    Science.gov (United States)

    Kim, Jinhee

    2011-01-01

    This study examines what a Korean heritage language school means to Korean immigrant families and their children, considering Korean immigrant mothers' perspectives on American early schooling. As part of an ethnographic research project on Korean-American children's peer culture in a heritage school, seven mothers, two guardians (grandmothers),…

  11. [Effect of drought stress on apparent resource utilization efficiency of Quercus mongolica].

    Science.gov (United States)

    Wang, Miao; Dai, Limin; Ji, Lanzhu

    2002-03-01

    To study the effect of drought stress on the physiological characteristics and resource utilization efficiency of Quercus mongolica, a dominant species in the Korean pine broad-leaved forest in Changbai Mountain, a comparative experiment was carried out under three soil moisture gradients as 85%-100% (high water, CK), 65%-85% (Medium water, MW), and 45%-65% (low water, LW) of field water-bolding capacity. The results showed that net photosynthetic rate, stomatal conduction, transpiration rate, water utilization efficiency, apparent CO2 utilization efficiency and apparent light utilization efficiency of the seedlings of Quercus mongolica were all significantly influenced by simulated drought stress. Stomatal conduction, water utilization efficiency and net photosynthetic rate of large tress of Quercus mongolica were affected by the soil drought stress, while transpiration rate, apparent CO2 utilization efficiency, and apparent light utilization efficiency were not influenced. Moderate soil water condition could greatly increase gas exchange and water utilization efficiency. These results indicated that the responses of gas exchange and resource utilization efficiency to various water stresses were different. Quercus mongolica was a species with variable resistance to drought stress, and the resistance would be improved by drought stress, especially moderate water stress. PMID:12132152

  12. The Tense Situation on the Korean Peninsula in 2008

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    February 25:Lee Myung Bak took office as South Korean president.He promised to end unconditional aid to North Korea,saying Pyongyang must improve its human rights record and return South Koreans captured or held since the Korean War. March 19:South Korean Unification Minister Kim Ha Joong said that the Kaesong Industrial Park would not be expanded until progress on the North Korean nuclear issue was made.

  13. The proactive grand strategy for consensual and peaceful Korean unification

    OpenAIRE

    Kim, Jungsoo

    2007-01-01

    This thesis assesses the reasons for the continuous division of the two Koreas and proposes necessary policies for Korean unification. In modern times, Koreans have been unable to determine their own destiny. Many examples show that Koreaαs circumstances have been influenced by other countries. Koreaαs division and the North Korean nuclear standoff are not only Korean problems but also international issues. In these contexts, Korean unification requires not only domestic efforts but also in...

  14. Recent Research Trends in Korean Medicine Treatment of Diabetes mellitus

    OpenAIRE

    Jung Han-sung; Yu Jung-suk; Song Beom-yong

    2008-01-01

    Objective : The purpose of this study was to analyze the directions of Korean Medicine treatment of diabetes mellitus. Methods : We reviewed the 52 studies about diabetes mellitus which had been published from 2000 to 2007. We selected those studies from the search engine of the web site of five journals. Those were the Journal of Korean Oriental Medical Society, Korean Journal of Oriental Physiology & Pathology, the Journal of Korean Acupuncture & Moxibustion Society, Korean Journal of...

  15. The Yard and Korean Shakespeare

    OpenAIRE

    Lee Hyon-u

    2013-01-01

    Since the New Globe Theatre opened in 1996, they have used the yard as an acting area or entrances. Even though the authenticity of using the yard is disputable, nobody denies that the yard must be a very effective tool for performing Shakespeare at the Globe Theatre. The yard is an essential part of traditional Korean theatre, called “talchum (mask dance)” or “talnori (mask play).” The yard is its stage as well as the auditorium. Therefore, the players are surrounded by the audience, and the...

  16. Korean Air Excellence in Flight

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Korean Air with a fleet of 119 aircraft, is one of the world's top 20 airlines, and oper-ates almost 400 flights everyday to 90 cities in 33 countries. The airline has about 50 flights per week between the US and Asia from nine US gateways: New York, Los Angeles, Washington,Chicago, Dallas, San Francisco, Atlanta, Anchorage and Honolulu.The carrier is a founding member of SkyTeam, the global airline alliance partnering AeroMexico, Air France, Alitalia, CSA Czech Airlines, Continental Airlines, Delta Air Lines, KLM and Northwest Airlines to provide customers with extensive worldwide destina-tions, flights and services.

  17. Viscous Cosmology and Thermodynamics of Apparent Horizon

    Institute of Scientific and Technical Information of China (English)

    M. Akbar

    2008-01-01

    @@ It is shown that the differential form of Friedmann equations of Friedman-Robertson-Walker (FRW) universe can be recast as a similar form of the first law ThdSh=dE + W dV of thermodynamics at the apparent horizon of FRW universe filled with the viscous fluid.It is also shown that by employing the general expression of temperature Th=|k|/2π=1/2π(r)A(1-(r)A/2H(r)A) associated with the apparent horizon of an FRW universe and assumed that the temperature Tm of the energy inside the apparent horizon is proportional to the horizon temperature Tm = bTh,we are able to show that the generalized second law of thermodynamics holds in the Einstein gravity provided Th-Tm/(r)A≤(p+(P)).

  18. Asian values scale: comparisons of Korean and Korean-American high school students.

    Science.gov (United States)

    Lee, Sang Bok

    2006-02-01

    This study was intended to examine mean differences on the Asian Values Scale between Korean and Korean-American high school students. For 199 Korean and 217 second generation Korean-American high school students, means on emotional self-control and collectivism were significantly different. A two-sample t test on the mean scores of Korean high school students (M=4.5, SD=0.6) and second-generation Korean-American high school students (M=3.9, SD=0.5) indicated significant differences (p<.001). This present study contrasts directly with Kim, Atkinson, and Yang's past findings of no differences between first- and second-generation Asian college students. PMID:16673975

  19. The educational desires of Danish and South Korean environmental NGOs

    DEFF Research Database (Denmark)

    Lysgaard, Jonas Greve

    of practice before zooming in to examine case examples from Danish and South Korean environmental NGOs engaged in non-formal educational work. Drawing on interviews with members of traditional through to radical NGOs, abductive analysis explores how the public is variously understood and positioned...... as a ‘learning entity’. A sense of frustration is clearly apparent as the NGOs attempt to influence how the public live, even as efforts typically promote (if not repeat) engagement and educational strategies and activities that are known to fail. Inspired by the theories of Jacques Lacan and Slavoj Žižek...... where the possibilities of realising the ideals and instigating change are slim; on the other the inherent impossibility of such tasks creates meaning for the lives of the members of the NGO. To illuminate this tension the analytical concept of ‘Bad Practice’ is introduced, to show how individuals...

  20. Multifractal analysis of the Korean agricultural market

    Science.gov (United States)

    Kim, Hongseok; Oh, Gabjin; Kim, Seunghwan

    2011-11-01

    We have studied the long-term memory effects of the Korean agricultural market using the detrended fluctuation analysis (DFA) method. In general, the return time series of various financial data, including stock indices, foreign exchange rates, and commodity prices, are uncorrelated in time, while the volatility time series are strongly correlated. However, we found that the return time series of Korean agricultural commodity prices are anti-correlated in time, while the volatility time series are correlated. The n-point correlations of time series were also examined, and it was found that a multifractal structure exists in Korean agricultural market prices.

  1. Ethnic Mobilization among Korean Dry Cleaners

    OpenAIRE

    Thomas, Ward F; Ong, Paul

    2015-01-01

    Korean immigrants in the U.S. rely heavily on ethnic resources to start small businesses.  Ethnic resources include business networks and knowledge, start-up capital, and access to labor power that are embedded in networks of family, friends, and co-ethnics.  This paper shows how Korean dry cleaners in Southern California used ethnic resources to mobilize in response to an environmental policy initiated by the South Coast Air Quality Management District (AQMD).  While Korean immigrants used e...

  2. Preventive Health Services Utilization Among Korean Americans.

    Science.gov (United States)

    Kim, Kyeongmo; Casado, Banghwa Lee

    2016-01-01

    This study examined the use of preventive health services among Korean American adults. Data were drawn from a cross-sectional survey of 212 Korean Americans in the Chicago, Illinois, metropolitan area. Guided by the Andersen's behavioral model, the authors examined whether predisposing (age, gender, marital status, household size, education), enabling (income, health insurance, English proficiency, citizenship, social network), and need (health status) factors are predictive of Korean Americans' preventive health services utilization. A binomial logistic regression showed that younger age, male, noncitizen, low income, no insurance, a larger family network, and better perceived health were associated with decreased odds of using preventive health services. PMID:27171558

  3. Black and Korean: Racialized Development and the Korean American Subject in Korean/American Fiction

    Directory of Open Access Journals (Sweden)

    Jeehyun Lim

    2013-09-01

    Full Text Available This article examines the representation of the encounters and exchanges between Asian and black Americans in Sŏk-kyŏng Kang’s “Days and Dreams,” Heinz Insu Fenkl’s Memories of My Ghost Brother, and Chang-rae Lee’s A Gesture Life. While one popular mode of looking at Asian and black Americans relationally in the postwar era is to compare the success of Asian American assimilation to the failure of black Americans, Lim argues that such a mode of comparison cannot account for the ways in which Asian American racialization takes places within the global currents of militarism and migration. Against the popular view that attributes Asian American success to cultural difference, Lim relies on political scientist Claire Kim’s understanding of culture as something that is constructed in the process of racialization to explore how the above texts imagine the terms of comparative racialization between black and Asian Americans. The black-Korean encounters in these texts demand a heuristic of comparative racialization that goes beyond the discussion of the black-white binary as a national construct and seeks the reification and modification of this racial frame as it travels along the routes of US military and economic incursions in the Pacific. Lim suggests that the literary imagining of black-Korean encounters across the Pacific illustrates race and racialization as effects of a regime of economic development that is supported by military aggression.

  4. Dominant Language Influence in Acquisition and Attrition of Binding: Interpretation of the Korean Reflexive "Caki"

    Science.gov (United States)

    Kim, Ji-Hye; Montrul, Silvina; Yoon, James

    2010-01-01

    This study investigates how the dominant language of Korean heritage speakers (English) influences Korean (minority language) in the domain of binding interpretations by comparing the performance of Korean immigrants in English dominant context with that of incomplete learners of Korean and L2 learners of Korean. Four groups (10 Korean immigrants,…

  5. Surfing on the South Korean Wave!

    Institute of Scientific and Technical Information of China (English)

    Yang Wei

    2007-01-01

    @@ Have you ever watched this South Korean soap opera,Dae Jang Geum?That beautiful and tender girl with strong determination and indomitable spirit walked from ancient Korea into modern World through the program.

  6. Healthy food trends -- flaxseeds

    Science.gov (United States)

    Healthy food trends -- flax meal; Healthy food trends -- flax seeds; Healthy food trends -- linseeds ... acids, which is the hardest to get from foods. Eating flaxseeds can ... is healthy fat that helps boost your "good cholesterol." The ...

  7. Excess credit and the South Korean crisis

    OpenAIRE

    Panicos O. Demetriades; Fattouh, Bassam A.

    2006-01-01

    We provide a novel empirical analysis of the South Korean credit market that reveals large volumes of excess credit since the late 1970s, indicating that a sizeable proportion of total credit was being used to refinance unprofitable projects. Our findings are consistent with theoretical literature that suggests that soft budget constraints and over-borrowing were significant factors behind the Korean financial crisis of 1997-98.

  8. Korean Studies on Blood Stasis: An Overview

    OpenAIRE

    Bongki Park; Sooseong You; Jeeyoun Jung; Ju Ah Lee; Kyung-Jin Yun; Myeong Soo Lee

    2015-01-01

    Blood stasis is one of the important pathological concepts in Korean medicine. We analyzed the Korean studies concerning blood stasis. We searched for articles in eight electronic databases from their inception to September, 2014. We included reviews, clinical studies, and preclinical studies that had studied blood stasis and excluded articles in which blood stasis was not mentioned or in which the original authors had not explained blood stasis. Of 211 total included studies, 19 were reviews...

  9. Highly regarded medicine——Korean ginseng

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Korean ginseng,a medicinal herb,natu- rally exists in only three regions:“Korea”(33. 7-43.1),“Manchuria”(43-47),and the Littoral province of Siberia. The Korean peninsula is the best place to grow ginseng,because ginseng has strin- gent requirements for the plant's growth,and Korea has the ideal temperature zone,plenty of rain in the summer,proper coldness in the winter,etc.

  10. Independence between Korean Government and Broadcasting Industry

    OpenAIRE

    Yi-Chih Huang

    2015-01-01

    The recent success of Hallyu (Korean Wave) first driven by the spread of TV dramas received academic attention for its effective national policies. However, little is known about how national policy is implemented and local industry capacity is maintained even after market opening. Therefore, the aim of this paper attempts to explore how and why state governs broadcasting industry effectively. Historical institutionalism has been used to explain the way that Korean governments had taken to co...

  11. Rubber friction on (apparently) smooth lubricated surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Mofidi, M; Prakash, B [Division of Machine Elements, Luleaa University of Technology, Luleaa SE-97187 (Sweden); Persson, B N J [IFF, FZ-Juelich, 52425 Juelich (Germany); Albohr, O [Pirelli Deutschland AG, 64733 Hoechst/Odenwald, Postfach 1120 (Germany)

    2008-02-27

    We study rubber sliding friction on hard lubricated surfaces. We show that even if the hard surface appears smooth to the naked eye, it may exhibit short-wavelength roughness, which may make the dominant contribution to rubber friction. That is, the observed sliding friction is mainly due to the viscoelastic deformations of the rubber by the counterface surface asperities. The results presented are of great importance for rubber sealing and other rubber applications involving (apparently) smooth surfaces.

  12. Apparent Directional Scanning for DNA Repair

    OpenAIRE

    Zhao, Tong; Dinner, Aaron R.

    2007-01-01

    Recently it was observed that the DNA repair protein human O6-alkylguanine-DNA alkyltransferase repairs lesions at the 5′ ends of 70-nucleotide single-stranded DNA roughly threefold more frequently than lesions at the 3′ ends. Here, we introduce a coarse-grained model to show how a local asymmetry in binding kinetics (rather than thermodynamics) together with irreversible alkyl transfer can give rise to this apparent bias in sequence scanning. Exploration of the parameter space provides quant...

  13. KEPIC application on Korean NPP

    International Nuclear Information System (INIS)

    In the management of nuclear power plant, the security of safety is most important and the such a safety security is closely related to the governing code requirements for nuclear facility. In the first stage of NPP construction in Korea, there was no independent Korean codes for the nuclear facility, accordingly different kind of foreign codes were applied. From the later of 1980, KHNP leads the development of KEPIC (Korea Electric Power Industry Code). The development had been being performed in the three step and finished in the end of Dec. 2000. After that, the KEPIC developed had been selectively applied for the UI-Chin 5 and 6 units construction and it is now expected that the application of KEPIC will be markably expended in the Shin-Kori 1 and 2 and Shin Wol-Sung 1 and 2 units scheduled. Thereby here I introduce the status of development and application of the KEPIC for information of persons interested

  14. Writing under wartime conditions : North and South Korean writers during the Korean war (1950-1953)

    NARCIS (Netherlands)

    Wit, Jerôme Willem Andries de

    2015-01-01

    Writing under Wartime Conditions is a study into North and South Korean literature written during the Korean War. It depicts the views and activities of the authors on war and traces the historical and social circumstances under which the writers had to write their literature. The North and South Ko

  15. Acculturative Stress and Coping: Gender Differences among Korean and Korean American University Students

    Science.gov (United States)

    Lee, Diane Sookyoung; Padilla, Amado M.

    2014-01-01

    In this study we examined acculturative stress and coping among 86 students of Korean heritage at an American university. Participants indicated their stress levels on 3 scales of cultural adaptation: discrimination, language and cultural ties, and social distance. Findings show that self-identified Korean students displayed higher levels of…

  16. RARB and STMN2 polymorphisms are not associated with sporadic Creutzfeldt-Jakob disease (CJD) in the Korean population.

    Science.gov (United States)

    Jeong, Byung-Hoon; Kim, Hae-Jung; Lee, Kyung-Hee; Carp, Richard I; Kim, Yong-Sun

    2014-01-01

    Polymorphisms in the prion protein gene (PRNP) can affect the susceptibility of humans to prion diseases. Recently, aside from PRNP, single nucleotide polymorphisms (SNPs) of two candidate genes for susceptibility to human prion diseases have been identified by human genome-wide association studies (GWAS) in the British population. One SNP of retinoic acid receptor beta (RARB), which is correlated with prion disease incubation time in mice, was associated with human prion diseases such as variant and iatrogenic CJD in the British population. The other SNP of the gene that encodes SCG10 (STMN2), which is related to clinical onset of sporadic CJD, was also associated with variant CJD and kuru. In order to investigate whether two polymorphisms located in upstream of RARB and STMN2 are associated with sporadic CJD in the Korean population, we compared genotype and allele frequencies of these polymorphisms in 217 sporadic CJD patients and 216 healthy Koreans. The genotype distribution and allele frequencies in upstream of the RARB and STMN2 polymorphisms were not significantly different between healthy controls and Korean sporadic CJD patients. This finding indicates that the two SNPs are not correlated with genetic susceptibility to sporadic CJD in the Korean population. This is the first genetic association study of RARB and STMN2 with sporadic CJD in an Asian population.

  17. Assessment of the type D personality construct in the Korean population

    DEFF Research Database (Denmark)

    Lim, Hong Euy; Lee, Moon-Soo; Ko, Young-Hoon;

    2011-01-01

    This study aimed to develop a Korean version of the Type D Personality Scale-14 (DS14) and evaluate the psychiatric symptomatology of Korean cardiac patients with Type D personality. Healthy control (n = 954), patients with a coronary heart disease (n = 111) and patients with hypertension...... and no heart disease (n = 292) were recruited. All three groups completed DS14, the Eysenck Personality Questionnaire (EPQ), the state subscale of Spielberger State and Trait Anxiety Inventory (STAI-S), the Center for Epidemiologic Studies Short Depression Scale (CESD), and the General Health Questionnaire...... for identifying Type D personality. The general population and cardiovascular patients with Type D personality showed higher rate of depression, anxiety and psychological distress regarding their health. Therefore, identifying Type D personality is important in clinical research and practice in chronic medical...

  18. Korean Language Studies: Motivation and Attrition

    Directory of Open Access Journals (Sweden)

    Julie Damron

    2012-08-01

    Full Text Available The purposes of this study were to determine attrition rates of students learning Korean in university courses, their motivations to study the target language, why many drop out, and what educators can do to address and decrease high rates of attrition. A survey was administered to 129 students enrolled in lower-level (101–202 Korean language classes during the years 2005–2010 at a large, private university in the Rocky Mountain region of the United States. Self-identifying heritage students comprised 45.7% of those who completed the survey. Surveys were administered to students via email and returned in the same manner; as such, they represent a response and convenience sample. Five of the 12 survey questions utilized a 5-point Likert scale. The overall attrition rate from class to class during this time period was 85%. Students identified that the most motivating factors in their decision to take Korean were “It’s an important language,” “Future career benefits,” and “I have Korean heritage.” More students desired to learn only basic words and phrases than any one other proficiency category. The most common reason for quitting Korean was that it didn’t fit students’ schedules. Likewise, students indicated that had a following course been offered at a different time or if a language lab offering tutoring were made available, they might have been influenced to continue taking Korean. Surveys also addressed language-learning anxiety. Based on the results gathered, this study makes suggestions for improving Korean language instruction in order to reduce student attrition.

  19. Apparent resistivity of azimuthal anisotropy layered media

    Institute of Scientific and Technical Information of China (English)

    阮爱国; 毛桐恩; 李清河; 葛双成

    2002-01-01

    The electric field, equations of boundary conditions and calculation formula of apparent resistivity are derived for azimuthal anisotropy layered media with DC method based on anisotropic Ohm(s law. Taking Schlumberger symmetric system as an example and using recurrence formula of nuclear function, the paper theoretically simulates a model of four layers with the same anisotropy coefficient for each layer. The deep sounding curves of resistivity and the pattern of contours are obtained for the model. The results shows the theoretical formula of this paper is correct, the deep sounding curves not only exhibit the difference of resistivity among layers but also indicate the anisotropy characteristics of layers.

  20. The specificity sociocultural mechanism of reproduction South Korean sociality

    OpenAIRE

    Semenyuk, Igor

    2013-01-01

    The study examines some of the factors of socio-cultural mechanism, playback of South Korean society, namely: social values, mentality, business etiquette and language of business communication. It is proved that South Korean society hierarchical and authoritarian. The increasing role of South Korean society in the development of the globalization of world coordinates, causing interest in the mechanisms of reproduction of social and cultural component of South Korean society, which is today a...

  1. Consuming a multi-ingredient thermogenic supplement for 28 days is apparently safe in healthy adults

    OpenAIRE

    Vogel, Roxanne M.; Jordan M. Joy; Falcone, Paul H.; Matt M. Mosman; Michael P Kim; Jordan R Moon

    2015-01-01

    Background: Thermogenic (TRM) supplements are often used by people seeking to decrease body weight. Many TRM supplements are formulated with multiple ingredients purported to increase energy expenditure and maximize fat loss. However, in the past some TRM ingredients have been deemed unsafe and removed from the market. Therefore, it is important to verify the safety of multi-ingredient TRM supplements with chronic consumption.Objective: To assess the safety of daily consumption of a multi-ing...

  2. [Prevention of severe diseases in apparently healthy newborn infants by new neonatal diagnostic methods].

    Science.gov (United States)

    Velázquez, A

    1999-02-01

    The benefit of Tamiz Neonatal Ampliado is very high in relation with its cost, which is reasonably low. The Society for Inherited Metabolic Disorders, which is the main association in the world dealing with these diseases, has recently urged the responsible ones for neonatal health, so they increase their programs about Tamiz Neonatal (personal communication), as much as possible; its use should cover all new borns.

  3. Balanoposthitis as a cutaneous marker of diabetes mellitus in an apparently healthy male

    Directory of Open Access Journals (Sweden)

    Virendra Saoji

    2015-07-01

    Full Text Available Background: Balanoposthitis inflammation of the glans penis, which often involves prepuce is a common condition and are usually managed symptomatically without considering a possible association diabetes. Acquired balanoposthitis may be the first clinical presentation of undiagnosed diabetes mellitus. Methods: We enrolled 100 subjects with balanoposthitis with no history of diabetes mellitus in the past. Random blood sugar was done in all subjects, those with random blood sugar more than 140 mg/dl underwent fasting and 2 hour post prandial blood sugar estimation. Result: Out of 100 patients having balanitis,7 patients were detected to have diabetes mellitus for the first time, while another 4 patients were found to have impaired glucose tolerance for the first time. Conclusion: In conclusion, we must bear in mind that balanoposthitis may be the first clinical sign of diabetes mellitus in males and hence appropriate blood glucose testing should be carried out when assessing men with balanoposthitis.

  4. Risk factors for near-term myocardial infarction in apparently healthy men and women

    DEFF Research Database (Denmark)

    Nordestgaard, Børge G; Adourian, Aram S; Freiberg, Jacob J;

    2010-01-01

    Limited information is available regarding risk factors for the near-term (4 years) onset of myocardial infarction (MI). We evaluated established cardiovascular risk factors and putative circulating biomarkers as predictors for MI within 4 years of measurement....

  5. [Influence of smoking cessation on the microcirculatory bed in apparently healthy young people].

    Science.gov (United States)

    Sirotin, B Z; Korneeva, N V

    2016-01-01

    Резюме Цель исследования. Изучить влияние прекращения курения на микроциркуляторное русло (МЦР) здоровых лиц молодого возраста. Материалы и методы. В исследование включили 33 здоровых людей молодого возраста (М:Ж = 20:13, средний возраст 21,6±0,5 года) прекративших курить от 1 мес до 10 лет, в среднем 2,5±0,5 года назад. Сравниваемые группы состояли из 15 курящих (М:Ж = 5:10, средний возраст 21,5±0,8 года) и 18 некурящих (М:Ж = 6:12, средний возраст 21±0,3 года). Проводили компьютерную видеобиомикроскопию бульбарной конъюнктивы. В оценке результатов обращали внимание на изменение диаметра микрососудов у прекративших курение табака в сравнении с курящими и некурящими. Результаты. По сравнению с курящими у прекративших курение достоверно увеличиваются средние диаметры артериол (13,01±0,41 и 18,33±0,65 мкм; р0,05). Таким образом, феномен рарификации, отражающий влияние курения на сосуды МЦР в молодом возрасте, быстро подвергается обратному развитию. Увеличение диаметра артериол и количества функционирующих капилляров у прекративших курить происходит уже в первые месяцы отказа от курения (р<0,01). Заключение. Значительное увеличение диаметра артериол и капилляров и числа функционирующих капилляров на 1 мм2 поверхности конъюнктивы свидетельствует о положительном влиянии отказа от курения в молодом возрасте на сосуды МЦР.

  6. Upper extremity deep vein thrombosis in a 25 years old apparently healthy man

    OpenAIRE

    Fitsum Habte

    2010-01-01

    This case of upper extremity deep vein thrombosis is selected for case report as it is a rare form of deep vein thrombosis without a very well established treatment modality and prognosis. The objective of this study was to report the outcome of a 25 years old male patient with idiopathic upper extremity deep vein thrombosis treated conservatively with low molecular weight heparin (LMWH) and oral warfarin. The data sources used were patient interview, laboratory and radiology investigation re...

  7. A multi-ingredient, pre-workout supplement is apparently safe in healthy males and females

    OpenAIRE

    Joy, Jordan M; Ryan P. Lowery; Paul H Falcone; Vogel, Roxanne M; Matt M Mosman; Tai, Chih-Yin; Laura R Carson; Kimber, Dylan; Choate, David; Kim, Michael P; Wilson, Jacob M.; Moon, Jordan R

    2015-01-01

    Background: Pre-workout supplements (PWS) have become increasingly popular with recreational and competitive athletes. While many ingredients used in PWS have had their safety assessed, the interactions when combined are less understood.Objective: The purpose of this study was to examine the safety of 1 and 2 servings of a PWS.Design: Forty-four males and females (24.4±4.6 years; 174.7±9.3 cm; 78.9±18.6 kg) from two laboratories participated in this study. Subjects were randomly assigned to c...

  8. A multi-ingredient, pre-workout supplement is apparently safe in healthy males and females

    Directory of Open Access Journals (Sweden)

    Jordan M. Joy

    2015-06-01

    Full Text Available Background: Pre-workout supplements (PWS have become increasingly popular with recreational and competitive athletes. While many ingredients used in PWS have had their safety assessed, the interactions when combined are less understood. Objective: The purpose of this study was to examine the safety of 1 and 2 servings of a PWS. Design: Forty-four males and females (24.4±4.6 years; 174.7±9.3 cm; 78.9±18.6 kg from two laboratories participated in this study. Subjects were randomly assigned to consume either one serving (G1; n=14 or two servings (G2; n=18 of PWS or serve as an unsupplemented control (CRL; n=12. Blood draws for safety panels were conducted by a trained phlebotomist before and after the supplementation period. Results: Pooled data from both laboratories revealed significant group×time interactions (p<0.05 for mean corpuscular hemoglobin (MCH; CRL: 30.9±0.8–31.0±0.9 pg; G1: 30.7±1.1–30.2±0.7 pg; G2: 30.9±1.2–30.9±1.1 pg, MCH concentration (CRL: 34.0±0.9–34.4±0.7 g/dL; G1: 34.1±0.9–33.8±0.6 g/dL; G2: 34.0±1.0–33.8±0.8 g/dL, platelets (CRL: 261.9±45.7–255.2±41.2×103/µL; G1: 223.8±47.7–238.7±49.6×103/µL; G2: 239.1±28.3–230.8±34.5×103/µL, serum glucose (CRL: 84.1±5.2–83.3±5.8 mg/dL; G1: 86.5±7.9–89.7±5.6 mg/dL; G2: 87.4±7.2–89.9±6.6 mg/dL, sodium (CRL: 137.0±2.7–136.4±2.4 mmol/L; 139.6±1.4–140.0±2.2 mmol/L; G2: 139.0±2.2–138.7±1.7 mmol/L, albumin (CRL: 4.4±0.15–4.4±0.22 g/dL; G1: 4.5±0.19–4.5±0.13 g/dL; G2: 4.6±0.28–4.3±0.13 g/dL, and albumin:globulin (CRL: 1.8±0.30–1.8±0.28; G1: 1.9±0.30–2.0±0.31; G2: 1.8±0.34–1.8±0.34. Each of these variables remained within the clinical reference ranges. Conclusions: The PWS appears to be safe for heart, liver, and kidney function in both one-serving and two-serving doses when consumed daily for 28 days. Despite the changes observed for select variables, no variable reached clinical significance.

  9. Effect of fortified spread on homocysteine concentration in apparently healthy volunteers

    NARCIS (Netherlands)

    Vliet, T. van; Jacobs, R.G.J.M.; Deckere, E. de; Berg, H. van den; Bree, A. de; Put, N.M.J. van der

    2007-01-01

    Objective: To determine the effect of folic acid, vitamin B6 and B12 fortified spreads on the blood concentrations of these vitamins and homocysteine. Design and setting: A 6-week randomized, double-blinded, placebo-controlled, parallel trial carried out in a clinical research center. Subjects: One

  10. Hematological and serum biochemical profile of apparently healthy hariana cattle heifers in northern India.

    Science.gov (United States)

    Mahima; Singh, Krishna Veer; Verma, Amit Kumar; Kumar, Vinod; Singh, Shanker Kumar; Roy, Debashis

    2013-11-01

    The 'Hariana' breed of cattle has been proved to be highly adaptable to harsh climatic conditions and resistant to common diseases prevalent in India. In this study, the normal reference values of hematological and serum proteins and other blood biochemical parameters were determined in the heifers of Hariana breed maintained at Instructional livestock farm complex, DUVASU, Mathura, India. A total of twenty four animals were used in this study. Blood was taken aseptically from all the animals and transported to laboratory for hematological and biochemical analysis. The hematological parameters (Hemoglobin, total erythrocyte count, total leukocyte count, packed cell volume) and biochemical parameters (Total protein, total albumin, albumin globulin ratio, urea, creatinine, calcium, phosphorous, calcium phosphorous ratio, AST, ALT) values were statistically analyzed, mean and standard deviations were calculated and set as reference values. This study reported hematological and serum biochemical values which could serve as baseline information for comparison in conditions of nutrient deficiency, physiological and health status of Hariana cattle heifers in India.

  11. Microbiological and parasitological survey of zoonotic agents in apparently healthy feral pigeons.

    Science.gov (United States)

    Marenzoni, M L; Morganti, G; Moretta, I; Crotti, S; Agnetti, F; Moretti, A; Pitzurra, L; Casagrande Proietti, P; Sechi, P; Cenci-Goga, B; Franciosini, M P

    2016-01-01

    Microbiological and parasitological investigation was carried out on a colony of feral pigeons, located in a green area near the main hospital of a Central Italy city. One hundred pigeons were submitted to clinical examination. Cloacal swabs, grouped in pool of 4 samples, were analyzed to detect the presence of Coxiella burnetii, Chlamydia psittaci, Chlamydophila spp. using a biomolecular procedure, while individual cloacal samples were examined for Salmonella spp., Campylobacter spp., and yeasts by means of a specific culture media. An ELISA test was used to determine the presence of Giardia spp., and Cryptosporidium spp. coproantigens. Individual serological samples were also tested with the modified agglutination test (MAT) in order to detect antibodies against Toxoplasma gondii. The pigeons did not show any clinical signs. The cloacal pools proved to be negative for C. burnetii DNA while three pools were positive for C. psittaci or Chlamydophila spp. DNAs. Salmonella spp. was not detected. C. jejuni and C. coli were found in 13% and 4% of the samples, respectively. No Giardia spp. and Cryptosporidium spp. were detected. Thirty-three out of 100 samples (33%) were positive for yeast colonies. The seroprevalence for T. gondii was 8%. Although with moderate incidence, potentially zoonotic agents were present thus highlighting the need for sanitary surveillance on feral pigeon colonies. PMID:27487504

  12. Whole-grain and blood lipid changes in apparently healthy adults

    DEFF Research Database (Denmark)

    Hollænder, Pernille Lærke Bjørndal; Ross, Alastair B; Kristensen, Mette Bredal

    2015-01-01

    dietary fiber. OBJECTIVE: Using a meta-analytic approach, we assessed the effect of whole-grain compared with non-whole-grain foods on changes in total cholesterol (TC), LDL cholesterol, HDL cholesterol, and triglycerides. DESIGN: We conducted a systematic literature search in selected databases. Studies...... performed for whole-grain dose, study duration, and baseline TC concentration. RESULTS: Overall, whole-grain intake lowered LDL cholesterol (weighted difference: -0.09 mmol/L; 95% CI: -0.15, -0.03 mmol/L; P .../L; 95% CI: -0.08, 0.01; P = 0.10). No association was found between whole-grain dose or baseline TC concentration and any of the outcomes, whereas study duration was positively associated with changes in TC and LDL cholesterol. CONCLUSIONS: Consumption of whole-grain diets lowers LDL cholesterol and TC...

  13. Gender, Acculturation, Food Patterns, and Overweight in Korean Immigrants

    Science.gov (United States)

    Jasti, Sunitha; Lee, Chang Hyun; Doak, Colleen

    2011-01-01

    Objective: To describe acculturation, food patterns, overweight, and gender differences among Korean immigrants in the United States. Methods: A cross-sectional exploratory survey assessed acculturation, food frequencies, and weight status of 195 Korean immigrants. Results: Acculturated Korean immigrants (score greater than or equal to] 2.5) were…

  14. Pedagogical Significance of Morphological Awareness in Korean and English

    Science.gov (United States)

    Jong, Young Ok; Jung, Chae Kwan

    2015-01-01

    This study investigated whether Korean children understand the internal structure of compound words in Korean and English and whether there is a relationship between their performance in tasks that measure their understanding of the morphological structure of compounds in Korean and English. This study also examined the effects of gender, grade,…

  15. Shifting Human Resources in South Korean Science and Technology.

    Science.gov (United States)

    Choi, Hyaeweol

    1999-01-01

    Discusses how the changing status of South Korea in the world economy has affected the movement of Korean human resources in science and technology. Examines trends in overseas study by Korean graduate students, the migration of highly educated personnel, and the recent repatriation of Korean scientists and engineers. (SV)

  16. The challenge of developing korean studies in Latin America

    OpenAIRE

    Di Masi, Jorge Rafael

    2006-01-01

    The author provides a overview on the relevance, difficulties and positive factors of the studies dedicated to Korea elaborated in Latin America. The article was presented on International Forum on Korean Studies on July 14th, 2005 (International Center for Korean Studies, Institute of Korean Culture, Korea University).

  17. Religious Factors Historically Affecting Premodern Korean Elite/Higher Education.

    Science.gov (United States)

    Lee, Jeong-Kyu

    1998-01-01

    The purpose of this document is to analyze the historical influences of Confucianism and Buddhism on Korean culture and to explore the religions' impact on Korean higher education. Three questions comprised the research: 1) What are the characteristics of Buddhism and Confucianism in Korean cultural history? 2) How did Buddhism have an effect on…

  18. Culture-Loaded Expressions in Korean EFL Students' Compositions.

    Science.gov (United States)

    Choe, Yongjae Paul

    2001-01-01

    Discusses the inevitability of native culture-loaded expressions in Korean English-as-a-Foreign-Language students' compositions. Cultures, both native and target play a major role in forming ideas in any communicative situation. Thus, Korean EFL students' compositions all reveal without exception the traits of Korean culture. (Author/VWL)

  19. Korean Cultural Influences on the Millon Clinical Multiaxial Inventory III.

    Science.gov (United States)

    Gunsalus, Ae-Jung Chang; Kelly, Kevin R.

    2001-01-01

    Investigates the effect of Korean culture on the results of the Millon Clinical Multiaxial Inventory-III (MCMI-III) by comparing profiles of 147 Korean and 132 American college students. Results indicate that MCMI-III personality profile differences exist between Korean and American college students. Discusses implications for mental health…

  20. 76 FR 45395 - National Korean War Veterans Armistice Day, 2011

    Science.gov (United States)

    2011-07-29

    ..., 1950, the Korean peninsula erupted in conflict, becoming the front line of an intensifying Cold War...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8695 of July 26, 2011 National Korean War... than ever. We remember our common values and shared suffering during the Korean War, and we continue...

  1. Lexical Use in Interlanguage of Korean EFL Learners

    Science.gov (United States)

    Cha, Mi Yang

    2009-01-01

    Lexical use seems to represent one of the major problems Korean learners face in learning English. One of the factors attributable to the learners' lexical problems may be in large part due to the use of the Korean language as a medium of instruction in teaching English. Fifty native Korean students took part in this research. They were of 20 male…

  2. Korean and American music reduces pain in Korean women after gynecologic surgery.

    Science.gov (United States)

    Good, Marion; Ahn, Sukhee

    2008-09-01

    American music has been found to relieve pain in adults in several countries but has not been tested in Korea. Korean women have reported that they would like American music as well as Korean folk songs and religious music sung in Korean. The study purpose was to pilot-test the effects of music on pain after gynecologic surgery in Korean women and to compare pain relief between those who chose American or Korean music. Using a quasiexperimental pretest-posttest design, 73 South Korean women on a preoperative unit were assigned by day of the week to receive music (n = 34; 47%) or no music (n = 39; 53%). The music group chose among Korean (ballads and religious and popular songs) and American (soft slow piano and orchestra) music and heard it for 15 minutes at four time points (postoperatively), whereas the controls rested in bed. They marked VAS Sensation and Distress of Pain scales before and after each test. The two groups were similar on pretest pain. When controlling for pretest pain, MANCOVA indicated that there was significantly less posttest pain in those with music plus analgesics than those with analgesics alone at three of the four tests: p = .04 to .001. Two-thirds in the music group (n = 21; 62%) chose Korean music and one-third (n = 13; 38%) chose American, with no difference in pain: both were effective. In addition to analgesics, music can be used to reduce postoperative pain in Korean women. Patients selected music that was appealing to them. Nurses in many countries can consider music of the country and seek individual preferences to use in addition to analgesics for postoperative pain. PMID:18706380

  3. Errors in Inflectional Morphemes as an Index of Linguistic Competence of Korean Heritage Language Learners and American Learners of Korean

    Science.gov (United States)

    Kim, So-Young

    2013-01-01

    This study examined the linguistic competence in Korean of Korean heritage language learners (HLLs), compared to English-speaking non-heritage language learners (NHLLs) of Korean. It is unclear and controversial as to whether heritage languages learners are exposed to early but are interrupted manifest as L1 competence or share more…

  4. The Formation of the South Korean Identity through National Curriculum in the South Korean Historical Context: Conflicts and Challenges

    Science.gov (United States)

    So, Kyunghee; Kim, Jungyun; Lee, Sunyoung

    2012-01-01

    This study explores how the South Korean identity has been formed and transformed by examining the Korean national curriculum in its historical context. The study first examines how the Korean identity, previously formed by traditional ethnic values, has been transformed during the period of national modernization. It then describes the efforts to…

  5. Complete mitochondrial genome of the endemic species Korean aucha perch Coreoperca herzi (Teleostei, Centrarchiformes, Sinipercidae).

    Science.gov (United States)

    Park, Chang Eon; Park, Gun-Seok; Kwak, Yunyoung; Hong, Sung-Jun; Khan, Abdur Rahim; Jung, Byung Kwon; Park, Yeong-Jun; Kim, Min-Chul; Kim, Kgu-Hwan; Park, Hee Cheon; Lee, In-Jung; Shin, Jae-Ho

    2016-09-01

    In this study, we sequenced the complete mitochondrial genome of the endemic species Korean aucha perch Coreoperca herzi (Teleostei, Centrarchiformes, Sinipercidae). The mitogenome, consisting of 16 495 base pairs (bp), encoded 13 protein-coding genes (PCGs), 2 ribosomal RNAs (rRNAs), 22 transfer RNAs (tRNAs) and 2 non-coding region. The overall base composition of C. herzi is G + C: 46.3%, A + T: 53.7%, apparently with a slight AT bias. Phylogenetic analysis showed that the C. herzi was closed to Coreoperca kawamebari. PMID:26181210

  6. Complete mitochondrial genome of the Korean endemic species Microphysogobio yaluensis (Teleostei, Cypriniformes, Cyprinidae).

    Science.gov (United States)

    Park, Chang Eon; Park, Gun-Seok; Kim, Min-Chul; Kim, Kgu-Hwan; Park, Hee Cheon; Lee, In-Jung; Shin, Jae-Ho

    2016-09-01

    In this study, we sequenced the complete mitochondrial genome of the Korean endemic species Microphysogobio yaluensis (Teleostei, Cypriniformes, Cyprinidae). The mitogenome, consisted of 16 601 base pairs (bp), encoding 13 protein-coding genes (PCGs), 2 ribosomal RNAs (rRNAs), 22 transfer RNAs (tRNAs) and 2 non-coding regions. The overall base composition of M. yaluensis was G + C: 43.8%, A + T: 56.2%, apparently with a slight AT bias. Phylogenetic analysis showed that M. yaluensis was close to Hemibarbus mylodon. PMID:26260172

  7. On the frequency-apparent magnitude relations

    Energy Technology Data Exchange (ETDEWEB)

    Tinti, S.; Rimondi, R.; Mulargia, F.

    1987-08-01

    The ''apparent magnitude'' of an earthquake is the observed magnitude value and differs from the true magnitude in virtue of the experimental error. If the error is assumed to be normally distributed with standard deviation sigma, the probability distributions of the two magnitudes may be proven to be in a rather simple relationship, at least for the cases of seismological interest. In fact, there is a significant interval of magnitudes where the suggested approximation in the text holds. The main consequence is that, independently of the assumed basic distribution of the true magnitude, the exceedence frequencies appearing from the observed data are larger than the true ones and therefore their values should be corrected by an appropriate reducing factor.

  8. Distribution of apparent magnetization for Asia

    Institute of Scientific and Technical Information of China (English)

    徐元芳; 安振昌; 黄宝春; V.P.Golovkov; N.M.Rotanova; A.L.Kharitonov

    2000-01-01

    Magsat total field anomalies over Asia were used to construct an equivalent magnetization model, which represents the apparent magnetization distribution within an equivalent layer 40 km thick and correlates well with large-scale tectonics, for example, the Kazakhstan, Tarim, Yangtze, India, Sino-Korea and Indochina blocks. The basin, plain, sea basin, and islands are delineated by magnetization lows whereas the plateau and marine ridge correspond to magnetization highs. The boundary between Tibetan Plateau and India marked by a strong gradient along its length coincides with the Yarlung Zangbo River fault roughly. The Tanlu fault belt is the boundary between positive and negative anomalies. This boundary stretches in southwest direction and joins Sanjiang fault belt. The boundary between the Southeast China block and the Yangtze block is also clearly delineated by the magnetization anomalies. Generally, the magnetization boundaries are consistent with the collisional suture of blocks.

  9. Cosmological and black hole apparent horizons

    CERN Document Server

    Faraoni, Valerio

    2015-01-01

    This book overviews the extensive literature on apparent cosmological and black hole horizons. In theoretical gravity, dynamical situations such as gravitational collapse, black hole evaporation, and black holes interacting with non-trivial environments, as well as the attempts to model gravitational waves occurring in highly dynamical astrophysical processes, require that the concept of event horizon be generalized. Inequivalent notions of horizon abound in the technical literature and are discussed in this manuscript. The book begins with a quick review of basic material in the first one and a half chapters, establishing a unified notation. Chapter 2 reminds the reader of the basic tools used in the analysis of horizons and reviews the various definitions of horizons appearing in the literature. Cosmological horizons are the playground in which one should take baby steps in understanding horizon physics. Chapter 3 analyzes cosmological horizons, their proposed thermodynamics, and several coordinate systems....

  10. Field signature for apparently superluminal particle motion

    CERN Document Server

    Land, Martin

    2016-01-01

    In the context of Stueckelberg's covariant symplectic mechanics, Horwitz and Aharonovich have proposed a simple mechanism by which a particle traveling below light speed almost everywhere may exhibit a transit time that suggests superluminal motion. This mechanism, which requires precise measurement of the particle velocity, involves a subtle perturbation affecting the particle's recorded time coordinate caused by virtual pair processes. The Stueckelberg framework is particularly well suited to such problems, because it permits pair creation/annihilation at the classical level. In this paper, we study a trajectory of the type proposed by Horwitz and Aharonovich, and derive the Maxwell 4-vector potential associated with the motion. We show that the resulting fields carry a signature associated with the apparent superluminal motion, providing an independent test for the mechanism that does not require direct observation of the trajectory, except at the detector.

  11. Healthy Sleep Habits

    Science.gov (United States)

    ... Sleep Apnea Testing CPAP Healthy Sleep Habits Healthy Sleep Habits Your behaviors can have a major impact ... team at an AASM accredited sleep center. Quick Sleep Tips Follow these tips to establish healthy sleep ...

  12. Healthy Eating for Women

    Science.gov (United States)

    ... For Parents For Men For Women For Seniors Healthy Eating for Women Published April 11, 2014 Print Email ... Food Health Nutrition Wellness Dietary Guidelines and MyPlate Healthy Eating Healthy Aging For Women Latest Content 1 2 ...

  13. Healthy Eating for Men

    Science.gov (United States)

    ... For Parents For Men For Women For Seniors Healthy Eating for Men Published June 23, 2014 Print Email ... June 2014 Tags Health Wellness Nutrition Healthy Aging Healthy Eating Preventing Illness Your Health and Your Weight Heart ...

  14. The Korean threat steps up a notch

    International Nuclear Information System (INIS)

    As North Korea announced a successful test for its first hydrogen nuclear bomb, the author first recalls the origins of the Korean conflict, and then presents the North Korean nuclear weapon programme as a result of a sense of insecurity for the North Korean regime, notably after the collapse of USSR. The nuclear weapon then became a priority and the programme has been rather quickly developed, probably with the help of the father of the Pakistani bomb. A first and second plutonium-based bombs have been tested, and then an enriched uranium-based bomb, and lastly, in January 2016, a hydrogen bomb. Doubts about this achievement are evoked. Then, the author proposes a brief overview of negotiations with the USA, and outlines the problematic behaviour of North Korea regarding the regional situation in an evolving context: a stronger Chinese economy, change in China's position towards North Korea, and Japan re-militarization

  15. HMM based Korean Named Entity Recognition

    Directory of Open Access Journals (Sweden)

    Yi-Gyu Hwang

    2003-02-01

    Full Text Available In this paper, we present a named entity recognition model for Korean Language. Named entity recognition is an essential and important process of Question Answering and Information Extraction system. This paper proposes a HMM based named entity recognition using compound word construction principles. In Korean, above 60% of NE (Named-Entity is a compound word. This compound word may be consisted of proper noun, common noun, or bound noun, etc. There is an intercontextual relationship among nouns which consists NE. NE and surrounding words of NE have a contextual relationship. For considering these relationships, we classified nouns into 4 word classes (Independent Entity, Constituent Entity, Adjacent Entity, Not an Entity. With this classification, our system gets contextual and lexical information by stochastic based machine leaning method from a NE labeled training data. Experimental result shows that this approach is better approach than rulebased in the Korean named-entity recognition.

  16. Anthropometry of Korean female industrial workers.

    Science.gov (United States)

    Fernandez, J E; Malzahn, D E; Eyada, O K; Kim, C H

    1989-05-01

    This paper presents the results of an anthropometric survey conducted on Korean female workers in the garment industry. The data was collected as part of a project to modify work stations that utilized equipment from other countries. A set of 23 body dimensions were taken from a sample of 101 workers (aged 18-28 years). The anthropometric measurements are presented and compared with those of the Western and Japanese female. The results indicate that the body dimensions of the Korean female are different from those of both the Western and the Japanese female. The ratio of sitting height to standing height for the Korean female is closer to that of the Western female than it is the Japanese female.

  17. Independence between Korean Government and Broadcasting Industry

    Directory of Open Access Journals (Sweden)

    Yi-Chih Huang

    2015-01-01

    Full Text Available The recent success of Hallyu (Korean Wave first driven by the spread of TV dramas received academic attention for its effective national policies. However, little is known about how national policy is implemented and local industry capacity is maintained even after market opening. Therefore, the aim of this paper attempts to explore how and why state governs broadcasting industry effectively. Historical institutionalism has been used to explain the way that Korean governments had taken to collaborate with the broadcasting industry. The relation between governments and broadcasting industry, the changes of broadcasting policies and authorities responsible for regulating TV industry are involved. Results of this study showed that strong state intervention in Korea did lead to oligopoly, and the governments dominated the industry by designing the market structure. To conclude, this study may be of importance in explaining the governed independence between Korean governments and broadcasting industry, as well as how it contributed to the stable productivity and export competitiveness.

  18. Association of Maternal Diet With Zinc, Copper, and Iron Concentrations in Transitional Human Milk Produced by Korean Mothers

    OpenAIRE

    Choi, Yun Kyung; Kim, Ji-Myung; Lee, Ji-Eun; Cho, Mi Sook; Kang, Bong Soo; Choi, Hyeon; Kim, Yuri

    2016-01-01

    The aims of this study were to evaluate zinc, copper, and iron concentrations in the transitory milk of Korean lactating mothers and to investigate the relationship between these concentrations and maternal diet. Human milk samples were collected between 5 and 15 days postpartum from 96 healthy, lactating mothers in postpartum care centers in Seoul, Korea. Dietary intake during lactation was determined based on a 3-day dietary record. The mean zinc, copper, and iron concentrations in the huma...

  19. Psychometric Validation of the Korean Version of Structured Interview for Post-traumatic Stress Disorder (K-SIP)

    OpenAIRE

    Kim, Won; Kim, Daeho; Seo, Ho-Jun; Lee, Sang-Yeol; Ryu, Seung-Ho; Kim, Jung-Bum; Chung, Moon Yong; Koo, Young Jin; Ryu, Seong Gon; Kim, Eui Jung; Kim, Tae-Suk; Lim, Hyun-Kook; Woo, Jong-Min; Chae, Jeong-Ho; ,

    2009-01-01

    For diagnosis and management of post-traumatic stress disorder (PTSD), the easily administered assessment tool is essential. Structured Interview for PTSD (SIP) is a validated, 17-item, simple measurement being used widely. We aimed to develop the Korean version of SIP (K-SIP) and investigated its psychometric properties. Ninety-three subjects with PTSD, 73 subjects with mood disorder or anxiety disorder as a psychiatric control group, and 88 subjects as a healthy control group were enrolled ...

  20. Correlation between basic physical fitness and pulmonary function in Korean children and adolescents: a cross-sectional survey

    OpenAIRE

    Bae, Ju Yong; Jang, Ki Sung; Kang, Sunghwun; Han, Don Hee; Yang, Wonho; Shin, Ki Ok

    2015-01-01

    [Purpose] The purpose of the present study was to determine whether there was a correlation between basic physical fitness and pulmonary function in Korean school students, to present an alternative method for improving their pulmonary function. [Subjects and Methods] Two hundred forty healthy students aged 6–17 years performed physical fitness tests of hand-grip strength, sit and reach, Sargent jump, single leg stance, and pulmonary function tests of forced vital capacity (FVC) and forced ex...

  1. A sketch of language history in the Korean Peninsula.

    Science.gov (United States)

    Lee, Sean

    2015-01-01

    Among 7100 languages spoken on Earth, the Koreanic language is the 13th largest, with about 77 million speakers in and around the Korean Peninsula. In comparison to other languages of similar size, however, surprisingly little is known about the evolution of the Koreanic language. This is mainly due to two reasons. The first reason is that the genealogical relationship of the Koreanic to other neighboring languages remains uncertain, and thus inference from the linguistic comparative method provides only provisional evidence. The second reason is that, as the ancestral Koreanic speakers lacked their own writing system until around 500 years ago, there are scant historical materials to peer into the past, except for those preserved in Sinitic characters that we have no straightforward way of interpreting. Here I attempt to overcome these disadvantages and shed some light on the linguistic history of the Korean Peninsula, by analyzing the internal variation of the Koreanic language with methods adopted from evolutionary biology. The preliminary results presented here suggest that the evolutionary history of the Koreanic language is characterized by a weak hierarchical structure, and intensive gene/culture flows within the Korean Peninsula seem to have promoted linguistic homogeneity among the Koreanic variants. Despite the gene/culture flows, however, there are still three detectable linguistic barriers in the Korean Peninsula that appear to have been shaped by geographical features such as mountains, elevated areas, and ocean. I discuss these findings in an inclusive manner to lay the groundwork for future studies.

  2. A sketch of language history in the Korean Peninsula.

    Directory of Open Access Journals (Sweden)

    Sean Lee

    Full Text Available Among 7100 languages spoken on Earth, the Koreanic language is the 13th largest, with about 77 million speakers in and around the Korean Peninsula. In comparison to other languages of similar size, however, surprisingly little is known about the evolution of the Koreanic language. This is mainly due to two reasons. The first reason is that the genealogical relationship of the Koreanic to other neighboring languages remains uncertain, and thus inference from the linguistic comparative method provides only provisional evidence. The second reason is that, as the ancestral Koreanic speakers lacked their own writing system until around 500 years ago, there are scant historical materials to peer into the past, except for those preserved in Sinitic characters that we have no straightforward way of interpreting. Here I attempt to overcome these disadvantages and shed some light on the linguistic history of the Korean Peninsula, by analyzing the internal variation of the Koreanic language with methods adopted from evolutionary biology. The preliminary results presented here suggest that the evolutionary history of the Koreanic language is characterized by a weak hierarchical structure, and intensive gene/culture flows within the Korean Peninsula seem to have promoted linguistic homogeneity among the Koreanic variants. Despite the gene/culture flows, however, there are still three detectable linguistic barriers in the Korean Peninsula that appear to have been shaped by geographical features such as mountains, elevated areas, and ocean. I discuss these findings in an inclusive manner to lay the groundwork for future studies.

  3. Economic performance and North Korean regime legitimacy

    OpenAIRE

    Moore, Patrick J.

    2014-01-01

    This thesis examines the sources of legitimacy for the North Korean regime in an effort to explain what role, if any, economic performance has played in keeping the Kim family in power. This thesis provides a historical look at the development of the North Korean regime from the beginning under Kim Il-sung to the current generation of rule under Kim Jong-un. The core argument of the thesis is broken into two major time periods, with the economic downturn of the early 1990s serving as the divi...

  4. The Korean peninsula: some recent developments

    International Nuclear Information System (INIS)

    With the end of the cold war, peace seemed to have dawned in the Asian continent, especially in the Korean peninsula, when Seoul and Beijing opened the doors to a new regional power arrangement by establishing full diplomatic relations on 24 August, 1992. The normalisation of relations between the two countries was already on the cards and Beijing's consideration of North Korea's sensitiveness had been the only factor that blocked an earlier normalisation. This paper details the developments taking place regarding the reunification of Korean peninsula, nuclear issues and the future of the area

  5. Evaluation and cataloging of Korean historical earthquakes

    International Nuclear Information System (INIS)

    Historical earthquake data of the Korean Peninsula which are very important is evaluating seismicity and seismic hazard of the peninsula were collected and analyzed by seismologist and historian. A preliminary catalog of Korean historical earthquake data translated in English was made. Felt places of 528 events felt at more than 2 places were indicated on maps and MMI III isoseismal were drawn for 52 events of MMI≥VII. Epicenters and intensities of these MMI≥VII events were estimated from these isoseismal maps

  6. Korean initiatives on nuclear knowledge management

    International Nuclear Information System (INIS)

    Korean atomic energy activities have been the vigorous and ever expanding in the peaceful use of atomic energy. However for the last ten-year period, the new recruitments have been drastically reduced. The paper presents the nuclear manpower status in each nuclear related institute, which was surveyed in 2002. The ageing problem appears but is not very serious as a whole. The research institutes show more serious ageing problems compared to the industries. The paper also summarises the initiatives taken by Korean institutes related to the nuclear knowledge management activities with focus on the NtUss (Nuclear Technology Undergraduate Student Society) programme. (author)

  7. Korean initiatives on nuclear knowledge management

    Energy Technology Data Exchange (ETDEWEB)

    Chung, B.-J. [Cheju National University, Ara 1-Dong, Jeju-Si, Jeju-Do 690-756 (Korea, Republic of)]. E-mail: bjchung@cheju.ac.kr; Kim, W.-G. [Ministry of Science and Technology, Government Complex 2, Gwachon-Si, Kyunggi-Do, 427-715 (Korea, Republic of)]. E-mail: wgkim@most.go.kr

    2006-07-01

    Korean atomic energy activities have been the vigorous and ever expanding in the peaceful use of atomic energy. However for the last ten-year period, the new recruitments have been drastically reduced. The paper presents the nuclear manpower status in each nuclear related institute, which was surveyed in 2002. The ageing problem appears but is not very serious as a whole. The research institutes show more serious ageing problems compared to the industries. The paper also summarises the initiatives taken by Korean institutes related to the nuclear knowledge management activities with focus on the NtUss (Nuclear Technology Undergraduate Student Society) programme. (author)

  8. Evaluation and cataloging of Korean historical earthquakes

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kew Hwa; Han, Young Woo; Lee, Jun Hui; Park, Ji Eok; Na, Kwang Wooing; Shin, Byung Ju [The Reaearch Institute of Basic Sciences, Seoul Nationl Univ., Seoul (Korea, Republic of)

    1998-03-15

    In order to systematically collect and analyze the historical earthquake data of the Korean peninsula which are very important in analyzing the seismicity and seismic risk of the peninsula by seismologist and historian, extensive governmental and private historical documents are investigated and relative reliabilities of these documents are examined. This research unearthed about 70 new earthquake records and revealed the change in the cultural, political and social effects of earthquakes with time in Korea. Also, the results of the vibration test of the Korean traditional wooden house are obtained in order to better estimate intensities of the historical earthquakes.

  9. Evaluation and cataloging of Korean historical earthquakes

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kew Hwa; Han, Young Woo; Lee, Jun Hui; Park, Ji Eok; Na, Kwang Wooing; Shin, Byung Ju [The Reaearch Institute of Basic Sciences, Seoul Nationl Univ., Seoul (Korea, Republic of)

    1999-03-15

    Historical earthquake data of the Korean Peninsula which are very important is evaluating seismicity and seismic hazard of the peninsula were collected and analyzed by seismologist and historian. A preliminary catalog of Korean historical earthquake data translated in English was made. Felt places of 528 events felt at more than 2 places were indicated on maps and MMI III isoseismal were drawn for 52 events of MMI{>=}VII. Epicenters and intensities of these MMI{>=}VII events were estimated from these isoseismal maps.

  10. Correlates of Perceived Smoking Prevalence Among Korean American Emerging Adults.

    Science.gov (United States)

    Cerrada, Christian J; Unger, Jennifer B; Huh, Jimi

    2016-10-01

    Perceived smoking prevalence, a strong predictor of actual smoking behavior, may be influenced by the ethnicity and gender of the reference group presented to Korean American emerging adults. Self-identifying Korean and Korean Americans aged 18-25 (N = 475), were invited to complete a 15-20 min online survey about their attitudes towards smoking. Predictors of perceived smoking prevalence were evaluated separately for four reference groups: Caucasian Americans, Korean Americans in general, Korean American men, and Korean American women. Respondents' smoking status was associated with perceived smoking prevalence for all reference groups except Caucasian Americans, even among light smokers. Father's smoking status was associated with perceived smoking prevalence for Korean American men, only among females respondents. Findings suggest that ethnicity and gender of both the reference group and respondents influence smoking rate estimates. Tailoring intervention content to the target population's gender and ethnicity may be a way to enhance smoking prevention strategies. PMID:27075031

  11. Liberation psychological implications for pastoral care of Korean military wives.

    Science.gov (United States)

    Chang, Bocheol

    2010-01-01

    Native Korean women frequently suffer poverty, sexual violence, and Confucian gender discrimination. Once in America Korean military wives also experience racial and sexual oppression, intercultural familial conflicts and violence, and identity crisis and lead to feelings of isolation and non-belonging, a sense of anomie. Korean American pastors tend to understate and oversimplify the complexity of psychological and spiritual suffering of Korean military wives and overemphasize individual faith development as a solution. Liberation psychology evolved from an awareness of similar dehumanizing realities. The context-based perspective of liberation psychology offers a model to interpret and assist in the psychological and spiritual healing of Korean military wives. The healing power of conscientization offered in Liberation psychology for oppressed individuals encourages self-awakening suggesting it as an ideal interventional model to help Korean military wives and would be a useful approach for Korean American pastors. PMID:21404760

  12. Association between the Delta Estimated Glomerular Filtration Rate and the Prevalence of Monoclonal Gammopathy of Undetermined Significance in Korean Males

    Directory of Open Access Journals (Sweden)

    Tae-Dong Jeong

    2014-01-01

    Full Text Available Background. We investigated the association between the reduction in the estimated glomerular filtration rate (eGFR and the prevalence of monoclonal gammopathy of undetermined significance (MGUS in Korean males. Methods. We enrolled 723 healthy Korean males. Serum creatinine concentration, serum electrophoresis, serum immunofixation, and the serum free light chain assay were performed. We calculated delta eGFR per year (ΔeGFR/yr. The prevalence of MGUS was compared based on the ΔeGFR/yr and age group. Results. Thirteen (1.8% of 723 participants exhibited the monoclonal band on serum immunofixation. Prevalence of MGUS by age group was 0.00% (0/172 for 40 years, 1.63% (6/367 for 60 years, and 3.80% (7/184 for >60 years. The median decrease in ΔeGFR/yr was 5.3%. The prevalence of MGUS in participants in their 50s with >5.3% decline in ΔeGFR/yr was significantly higher than those with 5.3% decrease in ΔeGFR/yr was similar to that of healthy males in their 60s. Conclusion. Using the rate of reduction in ΔeGFR/yr in healthy Korean males who had their serum creatinine level checked regularly may increase the MGUS detection rate in clinical practice.

  13. Does service employees’ appearance affect the healthiness of food choice?

    OpenAIRE

    Huneke, Tabea; Benoit, Sabine; Shams, Poja; Gustafsson, Anders

    2015-01-01

    Derived from previous research on social influence on food consumption and social comparison theory, this article examines the effect of service employees’ appearance on consumers’ food choice using an experimental study, involving a video manipulation and eye-tracking technique. The video shows a menu being proffered by a waitress whose degree of apparent healthiness varies (healthy, overweight, unhealthy lifestyle). The menu contains both healthy and unhealthy meal alternatives. The analysi...

  14. The job analysis of Korean nurses as a strategy to improve the Korean Nursing Licensing Examination

    Directory of Open Access Journals (Sweden)

    In Sook Park

    2016-06-01

    Full Text Available Purpose: This study aimed at characterizing Korean nurses’ occupational responsibilities to apply the results for improvement of the Korean Nursing Licensing Examination. Methods: First, the contents of nursing job were defined based on a focus group interview of 15 nurses. Developing a Curriculum (DACOM method was used to examine those results and produce the questionnaire by 13 experts. After that, the questionnaire survey to 5,065 hospital nurses was done. Results: The occupational responsibilities of nurses were characterized as involving 8 duties, 49 tasks, and 303 task elements. Those 8 duties are nursing management and professional development, safety and infection control, the management of potential risk factors, basic nursing and caring, the maintenance of physiological integrity, medication and parenteral treatments, socio-psychological integrity, and the maintenance and improvement of health. Conclusion: The content of Korean Nursing Licensing Examination should be improved based on 8 duties and 49 tasks of the occupational responsibilities of Korean nurses.

  15. Vowel production in Korean, Korean-accented English, and American English

    Science.gov (United States)

    Lee, Jimin; Weismer, Gary

    2005-09-01

    The current study compares vowel formant frequencies and durations produced by ten native speakers of Korean, those same speakers producing American English vowels, and ten native speakers of American English. The Korean speakers were chosen carefully to have a minimum of 2 years, and maximum of 5 years residence in the United States; all speakers were between the ages of 22 and 27. In addition, the native speakers of Korean were chosen, by means of a small-scale dialect-severity experiment, from a larger pool of speakers to achieve some homogeneity in their mastery of English phonetics. The full vowel systems of both languages were explored, and a rate condition was included (conversational versus fast) to test the hypothesis that the English vowel space is modified by rate differently for native speakers of Korean who produce English, versus native speakers of English. Results will be discussed in terms of language- and rate-induced adjustments of the vowel systems under study.

  16. Church over Nation: Christian Missionaries and Korean Christians in Colonial Korea

    OpenAIRE

    Matsutani, Motokazu

    2012-01-01

    This dissertation examines the interrelationships between the foreign Missions and the Korean Church in colonial Korea. In contrast to previous scholarship that assumes a necessary link between the Korean Church and Korean nationalism, this study focuses on the foreign Mission's predominance over the Korean Church as a major obstacle in the Korean Church's adoption of nationalism as part of its Christian vision.

  17. Culture Camp, Ethnic Identity, and Adoption Socialization for Korean Adoptees: A Pretest and Posttest Study

    Science.gov (United States)

    Baden, Amanda L.

    2015-01-01

    This study explores the impact of racial-ethnic socialization on adopted South Korean children and adolescents who attended a sleepaway Korean culture camp for one week. This camp provided racial-ethnic socialization experiences via exposure to camp counselors, staff, and teachers who were Korean Americans, Korean nationals, and Korean adult…

  18. Threat, prejudice and stereotyping in the context of Japanese, North Korean, and South Korean intergroup relations.

    OpenAIRE

    Myers, Chris; Abrams, Dominic; Rosenthal, Harriet E.S.; Christian, Julie

    2013-01-01

    Integrated threat theory, realistic conflict theory, and group justification (based on social identity theory) were evaluated in the international context of Japanese prejudice toward North Korea and South Korea. Military threat emerged as an important addition to the four threats outlined by integrated threat theory. Three perceived North Korean threats (realistic [domestic] threat; intergroup anxiety; military threat) predicted prejudice toward North Korea. North Korean preju...

  19. Apparent life-threatening event in infancy

    Science.gov (United States)

    Choi, Hee Joung

    2016-01-01

    An apparent life-threatening event (ALTE) is defined as the combination of clinical presentations such as apnea, marked change in skin and muscle tone, gagging, or choking. It is a frightening event, and it predominantly occurs during infancy at a mean age of 1–3 months. The causes of ALTE are categorized into problems that are: gastrointestinal (50%), neurological (30%), respiratory (20%), cardiovascular (5%), metabolic and endocrine (2%–5%), or others such as child abuse. Up to 50% of ALTEs are idiopathic, where the cause cannot be diagnosed. Infants with an ALTE are often asymptomatic at hospital and there is no standard workup protocol for ALTE. Therefore, a detailed initial history and physical examination are important to determine the extent of the medical evaluation and treatment. Regardless of the cause of an ALTE, all infants with an ALTE should require hospitalization and continuous cardiorespiratory monitoring and evaluation for at least 24 hours. The natural course of ALTEs has seemed benign, and the outcome is generally associated with the affected infants' underlying disease. In conclusion, systemic diagnostic evaluation and adequate treatment increases the survival and quality of life for most affected infants.

  20. Toenail elemental analysis of Korean young adults by instrumental neutron activation analysis

    International Nuclear Information System (INIS)

    The element contents in toenail clippings of healthy Korean young adults were measured using an instrumental neutron activation analysis. The average contents of elements such as Na, K, Cl, Ca, Fe, Se, and Zn are 449, 474, 1024, 1677, 66, 0.7 and 94 mg/kg in men, whereas those contents in women respectively 332, 476, 836, 1097, 66, 0.8 and 104 mg/kg. The correlation analysis of toenail elements with chronic disease risks showed positive associations between Na and serum HDL-cholesterol, blood pressure, and negative associations between Se and Hs-CRP, between Zn and hemoglobin level. (author)

  1. Heart Healthy Eating

    Science.gov (United States)

    ... disease fact sheet Heart health and stroke Heart-healthy eating Heart-healthy eating is an important way to lower your risk ... and unhealthy fats. Expand All Why is heart-healthy eating important? Heart-healthy eating, along with regular exercise ...

  2. Differential diagnosis of breast masses in South Korean premenopausal women using diffuse optical spectroscopic imaging

    Science.gov (United States)

    Leproux, Anaïs; Kim, You Me; Min, Jun Won; McLaren, Christine E.; Chen, Wen-Pin; O'Sullivan, Thomas D.; Lee, Seung-ha; Chung, Phil-Sang; Tromberg, Bruce J.

    2016-07-01

    Young patients with dense breasts have a relatively low-positive biopsy rate for breast cancer (˜1 in 7). South Korean women have higher breast density than Westerners. We investigated the benefit of using a functional and metabolic imaging technique, diffuse optical spectroscopic imaging (DOSI), to help the standard of care imaging tools to distinguish benign from malignant lesions in premenopausal Korean women. DOSI uses near-infrared light to measure breast tissue composition by quantifying tissue concentrations of water (ctH2O), bulk lipid (ctLipid), deoxygenated (ctHHb), and oxygenated (ctHbO2) hemoglobin. DOSI spectral signatures specific to abnormal tissue and absent in healthy tissue were also used to form a malignancy index. This study included 19 premenopausal subjects (average age 41±9), corresponding to 11 benign and 10 malignant lesions. Elevated lesion to normal ratio of ctH2O, ctHHb, ctHbO2, total hemoglobin (THb=ctHHb+ctHbO2), and tissue optical index (ctHHb×ctH2O/ctLipid) were observed in the malignant lesions compared to the benign lesions (p90% sensitivity and specificity. Malignant lesions showed significantly higher metabolism and perfusion than benign lesions. DOSI spectral features showed high discriminatory power for distinguishing malignant and benign lesions in dense breasts of the Korean population.

  3. Theory of mind in Koreans with schizophrenia: A meta-analysis.

    Science.gov (United States)

    Song, Myeong Ju; Choi, Hye Im; Jang, Seon-Kyeong; Lee, Seung-Hwan; Ikezawa, Satoru; Choi, Kee-Hong

    2015-09-30

    Previous meta-analytic studies conducted in Western countries have consistently revealed impairments in theory of mind (ToM) in schizophrenia. However, there is no systematic meta-analytic review of ToM deficits in individuals with schizophrenia in non-Western countries. In addition, ToM impairments in individuals with schizophrenia have not been investigated in the distinctive domains (i.e., verbal vs. visual, or affective vs. cognitive). The current meta-analytic study systematically synthesized 13 studies comparing ToM performance of adults with schizophrenia (n=377) and that of healthy controls (n=386) in Korea. The results indicate that Koreans with schizophrenia showed overall large ToM impairments (d=-1.273) but intact performance in control tasks that require a similar amount of cognitive demand as ToM tasks do. Large impairments in affective and cognitive ToM (d=-1.445 and -1.202, respectively) and verbal and visual ToM (d=-1.239 and -1.221, respectively) were found in Koreans with schizophrenia. There were no differences in magnitude between affective and cognitive ToM or between verbal and visual ToM. These results suggest that Koreans with schizophrenia experience substantial impairments in various ToM domains. Comprehensive multi-modality-based assessment targeting various ToM domains should be considered for treatment planning of individuals with schizophrenia.

  4. Syllable Transposition Effects in Korean Word Recognition

    Science.gov (United States)

    Lee, Chang H.; Kwon, Youan; Kim, Kyungil; Rastle, Kathleen

    2015-01-01

    Research on the impact of letter transpositions in visual word recognition has yielded important clues about the nature of orthographic representations. This study investigated the impact of syllable transpositions on the recognition of Korean multisyllabic words. Results showed that rejection latencies in visual lexical decision for…

  5. Processing advantages for focused words in Korean

    NARCIS (Netherlands)

    Kember, H.; Choi, J.Y.; Cutler, A.

    2016-01-01

    In Korean, focus is expressed in accentual phrasing. To ascertain whether words focused in this manner enjoy a processing advantage analogous to that conferred by focus as expressed in, e.g, English and Dutch, we devised sentences with target words in one of four conditions: prosodic focus, syntacti

  6. Korean Kimchi Chemistry: A Multicultural Chemistry Connection

    Science.gov (United States)

    Murfin, Brian

    2009-01-01

    Connecting science with different cultures is one way to interest students in science, to relate science to their lives, and at the same time to broaden their horizons in a variety of ways. In the lesson described here, students make kimchi, a delicious and popular Korean dish that can be used to explore many important chemistry concepts,…

  7. Population pharmacokinetics of levofloxacin in Korean patients.

    Science.gov (United States)

    Kiem, Sungmin; Ryu, Sung-Mun; Lee, Yun-Mi; Schentag, Jerome J; Kim, Yang-Wook; Kim, Hyeon-Kuk; Jang, Hang-Jae; Joo, Yong-Don; Jin, Kyubok; Shin, Jae-Gook; Ghim, Jong-Lyul

    2016-08-01

    Levofloxacin (LVFX) has different effects depending on the area under the concentration-time curve (AUC)/minimum inhibitory concentration (MIC) ratio. While AUC can be expressed as dose/clearance (CL), we measured serial concentrations of LVFX in Koreans and tried to set a Korean-specific equation, estimating the CL of the antibiotic. In total, 38 patients, aged 18-87 years, received once daily intravenous LVFX doses of 500 mg or 250 mg, depending on their renal function. Four plasma samples were obtained according to a D optimal sampling design. The population pharmacokinetic (PK) parameters of LVFX were estimated using non-linear mixed-effect modeling (NONMEM, ver. 7.2). The CL of LVFX was dependent on creatinine clearance (CLCR) as a covariate. The mean population PK parameters of LVFX in Koreans were as follows: CL (l/hour) = 6.19 ×  (CLCR/75)(1.32). The CL of LVFX in Koreans is expected to be lower than that in Western people. PMID:25976699

  8. A frequency-dependent log-quadratic Pn spreading model in the Northeast China and Korean peninsula

    Science.gov (United States)

    Hao, J.; Zhao, L.; Xie, X. B.; Yao, Z.

    2015-12-01

    In 9 October 2006, 25 May 2009, and 12 February 2013, North Korea conducted three successive nuclear tests near the China-Korea border. Based on 297 broadband stations distributed in East China, South Korea, and Japan, the digital seismograms from these nuclear tests are collected to investigate the geometric spreading and attenuation of seismic Pn waves in Northeast China and Korean Peninsula. A highly accurate broadband Pn-wave data set generated by North Korean nuclear tests is used to constrain parameters of a frequency-dependent log-quadratic geometric spreading function and a power-law Pn Q model. The geometric spreading function and apparent Pn wave Q is obtained for the studied area between 2.0 and 10.0 Hz. By taking the two-station amplitude ratios of the Pn spectra, followed by correcting it for the known spreading function, we can strip the effects of source and crust legs from the apparent Pn Q, and retrieve the P-wave attenuation information along the pure upper mantle path. We then use a tomographic approach to obtain the upper mantle P-wave attenuation in Northeast China and Korean Peninsula. The Pn wave spectra observed in China are compared with those recorded in Japan, and the result reveals that the high-frequency Pn signal across the oceanic path attenuated faster than those through the continental path. This work was supported by the National Natural Science Foundation of China (grants 41174048 and 41374065).

  9. DESCRIPTIVE STUDY OF HONORIFIC USE IN KOREAN EMAIL DISCOURSE

    Directory of Open Access Journals (Sweden)

    Jaegu Kim

    2016-07-01

    Full Text Available It is a relatively new field that examines how Korean culture affects Korean language use in terms of age difference in a corpus of computer mediated email discourse. The purpose of this descriptive study and experiment is to prove the close relationship between Korean language and culture. This paper shows the descriptive study of Korean culture in relation to language use. Korean culture acknowledges an inherent hierarchy with regard to age, and considers [+age] as relating socially to [+power]. When younger Koreans converse with older ones, they express different morpho-syntactic patterns, which is an age complex. The main task of the experiment was to examine the way through which the age complex is reflected by Korean honorific linguistic system in email discourse. I asked 15 Korean native speakers between the ages of 20 to 25 to write emails expressing an impositive request to [+age (46-50 years old], [-age (below 25 years old] and [=age] recipients. The results show significant differences in the use of grammatical features in emails written to [+age] recipients, as compared to emails written to [-age] and [=age] recipients. The implication of the findings is that the cultural values that are attached to age and aging in the Korean society affects Koreans’ language use, which means Korean language and culture are closely intermingled.

  10. Job Information Deprivation in the United States: A Case Study of Korean Immigrants.

    Science.gov (United States)

    Kim, Kwang Chung; And Others

    1981-01-01

    Analyzes the methods of job information acquisition used by recent Korean immigrants. Indicates the Koreans most frequently use personal contact with other Koreans. Reviews findings from the perspective of labor market segmentation. (Author/MK)

  11. Diffusion-weighted imaging of the abdomen at 3.0 Tesla: image quality and apparent diffusion coefficient reproducibility compared with 1.5 Tesla.

    NARCIS (Netherlands)

    Rosenkrantz, A.B.; Oei, M.T.H.; Babb, J.S.; Niver, B.E.; Taouli, B.

    2011-01-01

    PURPOSE: To compare single-shot echo-planar imaging (SS EPI) diffusion-weighted MRI (DWI) of abdominal organs between 1.5 Tesla (T) and 3.0T in healthy volunteers in terms of image quality, apparent diffusion coefficient (ADC) values, and ADC reproducibility. MATERIALS AND METHODS: Eight healthy vol

  12. In vivo organ mass of Korean adults obtained from whole-body magnetic resonance data

    International Nuclear Information System (INIS)

    In vivo organ mass of the Korean adult, male and female were presented for the purpose of radiation protection. A total of 121 healthy volunteers (66 males and 55 females), whose body dimensions were close to that of average Korean adults, were recruited for this study. Whole-body magnetic resonance (MR) images were obtained, and contours of 15 organs (brain, eye, gall bladder, heart, kidney, liver, lung, pancreas, stomach, spleen, testes, thymus, thyroid, urinary bladder and uterus) and 9 bones (femur, tibia + fibula, humerus, radius + ulna, pelvis, cervical spine, thoracic and lumber spine, skull and clavicle) were segmented for organ volume rendering by anatomists using commercial software. Organ and bone masses were calculated by multiplying the Asian reference densities of the corresponding organs and bones by the measured volumes. The resulting organ and bone masses were compared with those of the International Commission of Radiological Protection (ICRP) and the Asian reference data. Significantly large standard deviation was shown in the moving organs of the respiratory and circulatory systems and in the alimentary and urogenital organs that are variable in volume in a single person. Gall bladder and pancreas showed unique Korean organ masses compared with those of ICRP and the Asian reference adults. Different from anatomical data based on autopsy, the in vivo volume and mass in this study can more exactly describe the organ volume of a living human subject for radiation protection. A larger sample size would be required for obtaining statistically more reliable results. It is also needed to establish the reference organ mass of younger age groups for which it is difficult to recruit volunteers and to immobilise the subjects for long-time MR scanning. At present, the data from this study will contribute to the establishment of a Korean reference database. (authors)

  13. Polymorphisms of the prion protein gene (PRNP) in a Korean population.

    Science.gov (United States)

    Jeong, Byung-Hoon; Nam, Jae-Hwan; Lee, Yun-Jung; Lee, Kyung-Hee; Jang, Myoung-Kuk; Carp, Richard I; Lee, Ho-Dong; Ju, Young-Ran; Ahn Jo, Sangmee; Park, Keun-Yong; Kim, Yong-Sun

    2004-01-01

    Human prion protein gene (PRNP) has been considered to be involved in the susceptibility of humans to prion diseases. Polymorphisms of methionine (Met)/valine (Val) at codon 129 and of glutamic acid (Glu)/lysine (Lys) at codon 219 are thought to play an important role in susceptibility to sporadic, iatrogenic and variant Creutzfeldt-Jakob disease (CJD). Although the genotype distribution of polymorphisms in PRNP open reading frame (ORF) has been reported in many European populations, among Asian groups, it has been reported only in the Japanese population. We examined the PRNP polymorphisms in 529 healthy Koreans. We observed that genotype frequencies at codon 129 was 94.33% Met/Met, 5.48% Met/Val, and 0.19% Val/Val with an allele frequency of 0.971:0.029 Met:Val, and that genotype frequencies at codon 219 was 92.06% Glu/Glu, 7.94% Glu/Lys, and 0% Lys/Lys with an allele frequency of 0.96:0.04 Glu:Lys. The frequencies of the Glu/Glu genotype ( chi(2)=10.075, P=0.0015) and of the Glu allele ( chi(2)=9.486, P=0.0021) at codon 219 were significantly higher in the Korean population than the Japanese population. In addition, the genotype frequency of heterozygotes (12.7%) at codons 129 or/and 219 was significantly lower in Koreans than in people from Great Britain ( chi(2)=89.52, P<0.0001). The deletion rate of one octarepeat (R2 deletion) was 0.38%, with 99.62% undeleted homozygotes and 0% deleted homozygote. To our knowledge, the R2 octarepeat deletion has never been found in people from countries other than Korea. The data of PRNP polymorphism at codon 219 suggest that Koreans may be more sensitive to sporadic CJD than the Japanese population.

  14. Mechanics of Apparent Horizon in Two Dimensional Dilaton Gravity

    CERN Document Server

    Cai, Rong-Gen

    2016-01-01

    In this article, we give a definition of apparent horizon in a two dimensional general dilaton gravity theory. With this definition, we construct the mechanics of the apparent horizon by introducing a quasi-local energy of the theory. Our discussion generalizes the apparent horizons mechanics in general spherically symmetric spactimes in four or higher dimensions to the two dimensional dilaton gravity case.

  15. Inter-Korean maritime dynamics in the Northeast Asian context : Peninsular integration or North Korea's pragmatism?

    OpenAIRE

    Ducruet, César; Roussin, Stanislas

    2008-01-01

    Although nowadays inter-Korean trade is primarily shipped by sea, very limited attention has been paid to the specific role of maritime transport in inter-Korean relationships. Based upon a 20-year database of daily vessel movements, this paper relates the changing geography of inter-Korean connections with the evolution of the North Korean economy and territory. Main results show the convergence between inter-Korean economic cooperation and shipping growth. South Korean ports also provide a ...

  16. Contribution of Chlorophyll Fluorescence to the Apparent Reflectance of Vegetation

    Science.gov (United States)

    Campbell, P. K. Entcheva; Middleton, E. M.; Kim, M. S.

    2007-01-01

    Current strategies for monitoring the physiologic status of terrestrial vegetation rely on remote sensing reflectance (R) measurements, whi ch provide estimates of relative vegetation vigor based primarily on chlorophyll content. Vegetation chlorophyll fluorescence (CF) offers a non-destructive alternative and a more direct approach for diagnosis of vegetation stress before a significant reduction in chlorophyll content has occurred. Thus, monitoring of vegetation vigor based on CF may allow earlier stress detection and more accurate carbon sequestra tion estimates, than is possible using R data alone. However, the observed apparent vegetation reflectance (Ra) in reality includes contrib utions from both the reflected and fluoresced radiation. The aim of t his study is to determine the relative R and CF fractions contributing to Ra from the vegetation in the red to near-infrared region of the spectrum. The practical objectives of the study are to: 1) evaluate t he relationship between CF and R at the foliar level for corn, soybean, maple; and 2) for corn, determine if the relationship established f or healthy (optimal N) vegetation changes under N defiiency. To obtai n generally applicable results, experimental measurements were conducted on unrelated crop and tree species (maple, soybean and corn), unde r controlled conditions and a gradient of inorganic N fertilization l evels. Optical R spectra and actively induced CF emissions were obtained on the same foliar samples, in conjunction with measurements of p hotosynthetic function, pigment levels, and C and N content. The comm on spectral trends or similarities were examined. On average, 10-20% of apparent R at 685 nm was actually due to CF. The spectral trends in steady and maximum F varied significantly, with Fs (especially red) showing higher ability for species and treatment separation. The relative contribution of ChF to R varied significantly among species, with maple emitting much higher F amounts, as

  17. Vitamin A equivalency and apparent absorption of ß-carotene in ileostomy subjects using a dual-isotope dilution technique

    NARCIS (Netherlands)

    Bouwman, C.A.; Naber, T.H.J.; Breemen, van R.B.; Zhu, D.; Dicke, H.; Siebelink, E.; Hulshof, P.J.M.; Russel, F.G.M.; Schaafsma, G.; West, C.E.

    2010-01-01

    The objective was to quantify the vitamin A equivalency of ß-carotene in two diets using a dual-isotope dilution technique and the apparent ß-carotene absorption as measured by the oral–faecal balance technique. Seventeen healthy adults with an ileostomy completed the 4-week diet-controlled, cross-o

  18. Vitamin A equivalency and apparent absorption of beta-carotene in ileostomy subjects using a dual-isotope dilution technique.

    NARCIS (Netherlands)

    Loo-Bouwman, C.A. Van; Naber, T.H.; Breemen, R.B. van; Zhu, D.; Dicke, H.; Siebelink, E.; Hulshof, P.J.; Russel, F.G.M.; Schaafsma, G.; West, C.E.

    2010-01-01

    The objective was to quantify the vitamin A equivalency of beta-carotene in two diets using a dual-isotope dilution technique and the apparent beta-carotene absorption as measured by the oral-faecal balance technique. Seventeen healthy adults with an ileostomy completed the 4-week diet-controlled, c

  19. South Korean historical drama : gender, nation and the heritage industry

    OpenAIRE

    Hwang, Yun Mi

    2011-01-01

    Electronic version excludes material for which permission has not been granted by the rights holder From the dynamic landscape of contemporary South Korean cinema, one trend that stands out is the palpable revival of the historical drama (known as the ‘sageuk’ in Korean). Since the early 2000s, expensive, visually striking, and successful costumed pieces have been showcased to the audience. Now rivalling the other mainstream genres such as gangster action, romantic comedy, and the Korean b...

  20. The Fiscal Burden of Korean Reunification: A Generational Accounting Approach

    OpenAIRE

    Alan J. Auerbach; Young Jun Chun; Ilho Yoo

    2004-01-01

    This paper uses Generational Accounting to assess the fiscal impacts of Korean reunification. Our findings suggest that early reunification will result in a large increase in the fiscal burden for most current and future generations of South Koreans. The Korean reunification's fiscal impact appears much larger than that of German reunification, due to a wider gap in productivity between the two Koreas and North Korea's much larger share of the unified country's population. The projected large...

  1. Secrets Of The South-Korean Economic Miracle

    OpenAIRE

    Ruxandra CIULU; Ioan CIOBANU

    2010-01-01

    This paper proves that, in order to accomplish the highest economic development at mac-roeconomical level, it is necessary to maintain and manage imbalances, so that they do not become unbearable. For this purpose, South-Koreans have created the ‘South-Korean essentials’, an ex-tremely complex concept, which involves multiple factors that together create the targetted effect. The South-Korean miracle challenges even the neoclassical model. State intervention in the economy is one of the key f...

  2. Comparatives Korean and Mongolian Achievement In Higher Education

    OpenAIRE

    Uranchimeg Julia Agvaantseren; Park Sae Hoon

    2013-01-01

    The purpose of this paper is to introduce the transition of Korean higher education reform and to study of Korean and Mongolian experience and achievement in contemporary higher education. And also paper provides a description of the higher education in Mongolia in an effort to identify important financial issues and concern while comparing with Korean high education experience and tries to attract attention of policy makers for better alternative...

  3. US-Korean Relations: The Evolving Missile Context

    OpenAIRE

    Olsen, Edward A.

    2001-01-01

    U.S.-Korean relations have been influenced by diverse factors over the years. Political, economic, and strategic parameters have shaped and reshaped U.S. relations with both South and North Korea, and strongly influenced the circumstances of inter-Korean relations. Two characteristics have dominated these factors. First, there is a prevailing tendency to focus on momentous events such as the impact of the Korean War, the Cold War, political successions, and periodic cr...

  4. Food security experiences of displaced North Korean households

    OpenAIRE

    Lee, Soo-Kyung; Nam, So-Young

    2014-01-01

    BACKGROUND/OBJECTIVES Food shortage situation in North Korea has gained much interest, however food insecurity caused by the food shortage in North Korean households has not been much investigated. This study examined food security experiences and food consumption pattern of displaced North Korean households currently living in South Korea. SUBJECTS/METHODS Food security experience among 51 North Korean households living in South Korea was examined using the Household Food Insecurity Access S...

  5. The Korean consumer electronics industry : reaction to antidumping actions

    OpenAIRE

    Bark, Taeho

    1991-01-01

    Antidumping actions by importing countries do not protect their consumers. What protects domestic consumers is competition. It is Korean consumers who are paying for the development of the Korean electronics industry, not consumers in the countries that import Korean goods. A key element of Korea's industrial development strategy has been to maintain stringent import restrictions while promoting the development of a few large domestic firms. The author strongly stresses the need to implement ...

  6. THE STATE RESPONSIBILITY OF CHINA FOR THE NORTH KOREAN REFUGEES

    OpenAIRE

    2008-01-01

    The North Korean refugee crisis merits significant international attention because these people are the most vulnerable group and the silent victims in our international community of the last few decades. Their government does not have the ability to protect its citizens. It is a question of State Sovereignty as to whether China recognizes North Koreans as refugees or not and provides them with humanitarian relief. China argues that North Koreans are not refugees, forcibly repatrates them,...

  7. 2014 Korean Guidelines for Appropriate Utilization of Cardiovascular Magnetic Resonance Imaging: A Joint Report of the Korean Society of Cardiology and the Korean Society of Radiology

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Yeonyee E. [Department of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam 463-707 (Korea, Republic of); Hong, Yoo Jin [Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul 120-752 (Korea, Republic of); Kim, Hyung-Kwan [Division of Cardiology, Department of Internal Medicine, Cardiovascular Center, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 110-744 (Korea, Republic of); Kim, Jeong A [Department of Radiology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang 411-706 (Korea, Republic of); Na, Jin Oh [Cardiovascular Center, Korea University Guro Hospital, Korea University College of Medicine, Seoul 152-703 (Korea, Republic of); Yang, Dong Hyun [Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 138-736 (Korea, Republic of); Kim, Young Jin [Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul 120-752 (Korea, Republic of); Choi, Eui-Young [Division of Cardiology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 135-720 (Korea, Republic of)

    2014-07-01

    Cardiac magnetic resonance (CMR) imaging is now widely used in several fields of cardiovascular disease assessment due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there is no guideline which is suitable for Korean people for the use of CMR. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates and patients to improve the overall medical system performances. By addressing CMR usage and creating these guidelines we hope to contribute towards the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology.

  8. 2014 Korean guidelines for appropriate utilization of cardiovascular magnetic resonance imaging: A joint report of the Korean Society of Cardiology and the Korean Society of Radiology

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Yeon Yee E. [Dept. of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seoul (Korea, Republic of); Hong, Yoo Jin; Choi, Eui Young [Dept. of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); and others

    2015-04-15

    The use of cardiac magnetic resonance (CMR) imaging is increasing for the assessment of certain cardiovascular diseases, due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there has been no guideline for the use of CMR in Korean people. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates, and patients to improve the overall performances in medical system. By addressing CMR usage and creating these guidelines, we hope to contribute to the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology.

  9. 2014 Korean Guidelines for Appropriate Utilization of Cardiovascular Magnetic Resonance Imaging: A Joint Report of the Korean Society of Cardiology and the Korean Society of Radiology

    International Nuclear Information System (INIS)

    Cardiac magnetic resonance (CMR) imaging is now widely used in several fields of cardiovascular disease assessment due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there is no guideline which is suitable for Korean people for the use of CMR. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates and patients to improve the overall medical system performances. By addressing CMR usage and creating these guidelines we hope to contribute towards the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology

  10. The early Korean Protestant Churches’ impact on Korea’s democratisation: With special reference to the Korean Presbyterian Church

    Directory of Open Access Journals (Sweden)

    Jae-Buhm Hwang

    2014-02-01

    Full Text Available This study examines the significant influence of the early Korean Protestant churches in general and the Korean Presbyterian Church in particular on the early phases of Korea’s democratisation. Firstly, the Western Protestant mission works in general were visibly conducive for dissemination and cultivation of egalitarian and democratic ideals, with the mission churches becoming sites of do-it-yourself democracy. Secondly, the Nevius (Mission Methods of the Korean Presbyterian Church came to foster the democratic spirit of self-support and self-government, resulting in its rapid growth. Thirdly, with the implementation of a nationwide, representative and democratic polity (presbytery with a constitution, the church even facilitated law-binding and institutional democracy for Koreans in general and Korean Christians in particular. Fourthly, the church’s democratic working deeply inspired Korean democratic politicians, especially Mr Changho Ahn, who had an important influence on the making of the Provisional Government of Korea and its Constitution.

  11. Effects of Psychiatric Symptoms on Attention in North Korean Refugees

    Science.gov (United States)

    Lee, Yu Jin; Jun, Jin Yong; Park, Juhyun; Kim, Soohyun; Gwak, Ah Reum; Lee, So Hee; Yoo, So Young

    2016-01-01

    Objective We investigated the performance of North Korean refugees on attention tasks, and the relationship between that performance and psychiatric symptoms. Methods Sustained and divided attention was assessed using the computerized Comprehensive Attention Test in North Korean refugees and in South Koreans. All participants also completed the Beck Depression Inventory, the Beck Anxiety Inventory, the Impact of Event Scale-Revised and the Dissociative Experiences Scale-II (DES-II). Results The North Korean refugees showed slower reaction times (RTs) on the visual sustained attention task compared to the South Koreans after controlling for age and sex. North Korean refugees had a greater number of omission errors (OEs) on the divided attention task and a higher standard deviation (SD) of RT. Total DES-II scores of the North Korean refugees were associated with the number of OEs and the SD of RT on the sustained attention task, and with the number of OEs on the divided attention task. Conclusion North Korean refugees showed poorer performance on computerized attention tasks. In addition, attention deficit among North Korean refugees was associated with their dissociative experiences. Our results suggest that refugees may have attention deficits, which may be related to their psychiatric symptoms, particularly dissociation. PMID:27757125

  12. Ginseng for health care: a systematic review of randomized controlled trials in Korean literature.

    Directory of Open Access Journals (Sweden)

    Jiae Choi

    Full Text Available OBJECTIVE: This systematic review was performed to summarise randomised clinical trials (RCTs assessing the efficacy and safety of ginseng in the Korean literature. METHOD: The study involved systematic searches conducted in eight Korean Medical databases. The methodological quality of all of the included studies was assessed using the Cochrane Risk of Bias tool. We included all RCTs on any type of ginseng compared to placebo, active treatment or no treatment in healthy individuals or patients regardless of conditions. RESULTS: In total, 1415 potentially relevant studies were identified, and 30 randomised clinical trials were included. Nine RCTs assessed the effects of ginseng on exercise capacity, cognitive performance, somatic symptoms, quality of life, and sleeping in healthy persons. Six RCTs tested ginseng compared with placebo for erectile dysfunction, while another four studies evaluated the effects of ginseng against no treatment for gastric and colon cancer. Two RCTs compared the effect of red ginseng on diabetes mellitus with no treatment or placebo, and the other nine RCTs assessed the effects of ginseng compared with placebo or no treatment on various conditions. The methodological caveats of the included trials make their contribution to the current clinical evidence of ginseng somewhat limited. However, the 20 newly added trials (66.7% of the 30 trials may provide useful information for future trials. Ginseng appears to be generally safe, and no serious adverse effects have been reported. CONCLUSIONS: The clinical effects of ginseng have been tested in a wide range of conditions in Korea. Although the quality of RCTs published in the Korean literature was generally poor, this review is useful for researchers to access studies that were originally published in languages that they would otherwise be unable to read and due to the paucity of evidence on this subject.

  13. Healthy Aging -- Sexual Health

    Science.gov (United States)

    ... address Submit Home > Healthy Aging > Sexual health Healthy Aging This information in Spanish ( en español ) Sexual health ... to discuss with your doctor. Sexual Health and Aging: Keep the Passion Alive (Copyright © Mayo Foundation) - This ...

  14. Healthy Air Outdoors

    Science.gov (United States)

    ... lung.org > Our Initiatives > Healthy Air > Outdoor Healthy Air Outdoors The quality of the air we breathe ... families and can even shorten their lives. Outdoor Air Pollution and Health Outdoor air pollution continues to ...

  15. Bellagio report on healthy agriculture, healthy nutrition, healthy people.

    Science.gov (United States)

    Simopoulos, Artemis P; Bourne, Peter G; Faergeman, Ole

    2013-02-05

    The Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy, 29 October-2 November 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCD's) worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, Nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for Nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security.

  16. Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People

    Directory of Open Access Journals (Sweden)

    Ole Faergeman

    2013-02-01

    Full Text Available The Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy, 29 October–2 November 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCD’s worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, Nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for Nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security.

  17. Bellagio report on Healthy agriculture, healthy nutrition, healthy people⋆

    Directory of Open Access Journals (Sweden)

    Simopoulos Artemis P.

    2013-07-01

    Full Text Available The Bellagio Report on Healthy agriculture, healthy nutrition, healthy people is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy, 29 October–2 November 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCD’s worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, Nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for Nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security.

  18. [Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People].

    Science.gov (United States)

    Simopoulos, Artemis P; Bourne, Peter G; Faergeman, Ole

    2013-11-01

    The Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy, 29 October-2 November 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCD's) worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, Nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for Nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security.

  19. The Factors Affecting the Development of National Identity as South Korean in North Korean Refugees Living in South Korea

    OpenAIRE

    Yu, Shi-Eun; Eom, Jin-Sup; Jeon, Woo-Taek

    2012-01-01

    Objective This study aims to observe the factors that influence the development of national identity of North Korean refugees who have resettled in South Korea. Methods The study population was comprised of 500 North Korean refugees who immigrated to South Korea in 2007. The variables measured national identity as South Korean, a scale for discrimination perceived during daily life, a social for supporting social network, a for childhood trauma experience, traumatic experiences in North Korea...

  20. Sleep patterns and school performance of Korean adolescents assessed using a Korean version of the pediatric daytime sleepiness scale

    OpenAIRE

    Seon kyeong Rhie; Sihyoung Lee; Kyu Young Chae

    2011-01-01

    Purpose: Korean adolescents have severe nighttime sleep deprivation and daytime sleepiness because of their competitive educational environment. However, daytime sleep patterns and sleepiness have never been studied using age-specific methods, such as the pediatric daytime sleepiness scale (PDSS). We surveyed the daytime sleepiness of Korean adolescents using a Korean translation of the PDSS. Methods: We distributed the 27-item questionnaire, including the PDSS and questions related to sleep ...

  1. Psycholinguistic Evidence for Inverse Scope in Korean.

    Science.gov (United States)

    Lee, Sunyoung; O'Grady, William

    2016-08-01

    We use experimental data to shed light on the ongoing question of whether Korean allows inverse scope interpretation in sentences containing an indefinite subject and a universally quantified direct object (e.g., 'Someone bought each loaf of bread at the bakery'). The results of an off-line acceptability judgment task (n = 38) and an online self-paced reading task (n [Formula: see text] 22) indicate that inverse scope interpretations are in fact permitted in Korean as a secondary option, as is also the case in English. We argue that the dispreference for the inverse scope reading reflects processing considerations related to burden on working memory.

  2. Two Golden Ages of Korean Cinema

    Directory of Open Access Journals (Sweden)

    Kelly Y. Jeong

    2015-03-01

    Full Text Available The two books by Steven Chung and Young-a Park that I discuss in this essay signal the growth of Korean studies by simply beginning in medias res. That is, unlike many books that came before them, they offer no lengthy exposition to set things up, to declare and justify the need for the study at hand. These new books also reflect the recent scholarly trend of reaching beyond the established area studies or Korean studies models to present studies that are interdisciplinary and transnational in scope. Park’s Unexpected Alliances is a narrative at once of South Korea’s transition to a (truly civil society, of its artistic struggle for independence and integrity, of the individual’s negotiations with the state, and of feminist awakenings in unlikely circumstances. Chung’s Split Screen Korea, which I will discuss first, is similarly expansive in scope...

  3. Healthy,Happy trees

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Healthy trees are important to us all. Trees provide shade, beauty, and homes for wildlife. Trees give us products like paper and wood. Trees can give us all this only if they are healthy.They must be well cared for to remain healthy.

  4. Healthy Drinks for Kids

    Science.gov (United States)

    ... Smoothie Pregnant? Your Baby's Growth Healthy Drinks for Kids KidsHealth > For Parents > Healthy Drinks for Kids Print A A A Text Size What's in ... población infantil We know it's important to get kids to eat healthy foods, but what about getting ...

  5. The economic implications of Korean unification

    OpenAIRE

    Schmitz, Jonathan L.

    2002-01-01

    A major area of concern for Korean unification is the immense cost it will impose on South Korea. To lessen this burden, South Korea will need to initiate policy reforms that can ease the financial stress and repercussions of unification and create an integrated economic community with North Korea. At the same time, North Korea will need to create an environment that is conducive to economic integration by accepting and adopting reform measures that can build the foundation for a market econo...

  6. Molecular identification of Korean Trichinella isolates

    OpenAIRE

    Sohn, Woon-Mok; Huh, Sun; Chung, Dong-Il; Pozio, Edoardo

    2003-01-01

    Muscle larvae of Trichinella isolates from two outbreaks in Korea were analyzed by a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and multiple-PCR. All of the muscle larvae showed a band similar to that of T. spiralis larvae of the reference strain. The two Korean Trichinella isolates (isolate code ISS623 and ISS1078) might be classifiable to Trichinella spiralis.

  7. Swell prediction for the East Korean coast

    OpenAIRE

    J. H. Yuk; Kim, K. O.; Choi, B. H.; K. T. Jung

    2013-01-01

    Long-period abnormally high swell waves have been generated in the East Sea near Hokkaido, Japan, in winter during the atmospheric depression. These waves, named Yorimawari in Japanese, occasionally attack the coasts of both Korea and Japan. Waves significantly higher than normal years were recorded along the east Korean coast in 2006. In 2008, the swell caused considerable damages in Toyama and the Niigata coastal area of Japan and in Anmok east coast of Korea. This paper attempts to hindcas...

  8. Action plan for healthy agriculture, healthy nutrition, healthy people

    Directory of Open Access Journals (Sweden)

    Artemis P. Simopoulos

    2013-04-01

    Full Text Available In October 2010, the World Council on Genetics, Nutrition and Fitness for Health promoted a scientific meeting in Ancient Olympia, Greece, on the theme Healthy Agriculture, Healthy Nutrition, Healthy People. The meeting focused on evolutionary aspects of human diet through the life cycle in terms of genetic predisposition, overall health, prevention of disease and of unhealthy behaviors, such as poor physical activity, and dietary changes caused by the introduction of modern agriculture, from the Agribusiness to systems of food production, from climate changes to the needs imposed by urban agriculture and architecture. Nutritional medical (mostly cardiological and political aspects of disease prevention through healthy dietary habits and physical activity have always been seen in isolation. The meeting, the first of its kind, treated such aspects together, recognizing the importance of integrating and initiating a dialogue between these disciplines. The meeting gathered together experts in cardiovascular prevention, nutrition, as well as politicians, for a global discussion of these themes. A summary statement was then compiled, focusing on the main themes on which a consensus had been reached. I strongly believe that such themes have great relevance for public health, raising the need for disseminating them as widely as possible. I am thankful to the Editor of the Italian Journal of Medicine for allowing this summary document to be made available for the first time in Italy.Raffaele De Caterina

  9. Quasar Apparent Proper Motion Observed by Geodetic VLBI Networks

    OpenAIRE

    D. S. MacMillan

    2003-01-01

    In our standard geodetic VLBI solutions, we estimate the positions of quasars assuming that their positions do not vary in time. However, in solutions estimating proper motion, a significant number of quasars show apparent proper motion greater than 50 uas/yr. For individual quasars, there are source structure effects that cause apparent proper motion. To examine how coherent the pattern of apparent proper motion is over the sky, we have estimated the vector spherical harmonic components of t...

  10. Sociocultural Barriers to Lung Cancer Screening Among Korean Immigrant Men.

    Science.gov (United States)

    Sin, Mo-Kyung; Ha, Ara; Taylor, Vicky

    2016-08-01

    Lung cancer is a commonly occurring cancer among Korean American men. Korean Americans have lower rates of cancer screening participation than other Asian American sub-groups. However, little is known about factors that influence the cancer screening behavior of Korean immigrants. The purpose of this study was to explore facilitators of and barriers to lung cancer screening (i.e., low dose CT of the chest) among Korean immigrant men, using qualitative individual interviews and focus groups. A convenience sample of 24 Korean men who were immigrants, Washington State residents, able to speak Korean, aged 55-79, and eligible for lung cancer screening (based on current guidelines) were recruited from Korean churches and senior centers. Five focus groups (that included between two and five men) and nine individual interviews were conducted. Content analysis was used to analyze the qualitative data. Facilitators of lung cancer screening included perceptions about positive aspects of the health care system in South Korea, recommendations from others (physicians, family members, and community organizations), existing health problems and respiratory symptoms, interest in health, and the health consequences of aging. Barriers included costs of health care in the US, lack of time, lack of knowledge (about lung cancer and screening), attitudes about prevention, and lack of physician recommendation. This study adds new knowledge to a field where little information is available. It also lays the groundwork for developing culturally relevant lung cancer screening interventions for Korean Americans and the health care providers who serve them. PMID:26846627

  11. Full-length genomic analysis of korean porcine sapelovirus strains

    DEFF Research Database (Denmark)

    Son, Kyu-Yeol; Kim, Deok-Song; Kwon, Joseph;

    2014-01-01

    structural features of PSV genomes, the full-length nucleotide sequences of three Korean PSV strains were determined and analyzed using bioinformatic techniques in comparison with other known PSV strains. The Korean PSV genomes ranged from 7,542 to 7,566 nucleotides excluding the 3' poly(A) tail, and showed...

  12. Multivocal Post-Diasporic Selves: Entangled in Korean Dramas

    Science.gov (United States)

    Choi, Julie

    2012-01-01

    I interrogate my personal diaries documenting my life in New York, Beijing, Tokyo, and Sydney over a 20-year period. Taking bearings from Bakhtinian thoughts, I explore the emergence of my post-diasporic identity as a second generation Korean American through watching South Korean dramas. By conversing with journals kept over a 20-year period, I…

  13. Interlanguage Pragmatic Features of Japanese and Korean Learners of English.

    Science.gov (United States)

    Park, Kyung-Ja; Nakano, Michiko

    2001-01-01

    Focuses on the interlanguage pragmatic strategies used by Japanese and Korean learners of English. Data was collected from a project carried out jointly by Korean and Japanese university students. Observation, analysis, and discussion of student data suggest that interspeaker understanding and sensitivity to pragmatic variables of the target…

  14. A Study of Korean EFL Learners' WTC and Motivation

    Science.gov (United States)

    Liu, Yachao; Park, Hyesook

    2012-01-01

    The major purpose of this study was to investigate the relationship among Willingness to Communicate (WTC), motivation and English proficiency within a population of Korean college students learning English as a foreign language (EFL). Based on previous studies, questionnaires were used to collect data. Two hundred one Korean college students of…

  15. Koreans in the Hood: Conflict with African Americans.

    Science.gov (United States)

    Kim, Kwang Chung, Ed.

    The essays in this collection examine relationships between the Korean American and African American communities in Los Angeles, Chicago, and New York. The contrast between the economic power and lack of political power of Korean Americans and the political power and lack of economic power of African Americans is traced. Essays 2-5 cover Los…

  16. The Experience of Korean Immigrant Grandmothers with Their Grandchildren

    Science.gov (United States)

    Kim, Soohong

    2010-01-01

    The purpose of this study was to explore the following research question: "What is the experience of Korean immigrant grandmothers in their relationships with their adolescent, U.S. born grandchildren?" In the United States, the situation of Korean immigrant grandparents is complicated because they live in two cultures. Immigrant…

  17. Eye Movements and Parafoveal Processing during Reading in Korean

    Science.gov (United States)

    Kim, Young-Suk; Radach, Ralph; Vorstius, Christian

    2012-01-01

    Parafoveal word processing was examined during Korean reading. Twenty-four native speakers of Korean read sentences in two conditions while their eye movements were being monitored. The boundary paradigm (Rayner, 1975) was used to create a mismatch between characters displayed before and after an eye movement contingent display change. In the…

  18. Historic Factors Affecting Educational Administration in Korean Higher Education.

    Science.gov (United States)

    Lee, Jeong-Kyu

    1999-01-01

    An official of the Korean Education Department Institute analyzes the effect of historic factors on current educational administration in Korea. He suggests that Confucianism, Shinto-Confucianism, Christianity, and Western ideas mainly dominate current Korean educational administration's organizational structure, culture, and leadership, while…

  19. Written Corrective Feedback: The Perception of Korean EFL Learners

    Science.gov (United States)

    Chung, Bohyon

    2015-01-01

    This paper reports on the perception of Korean EFL learners toward feedback types on their written errors. The survey was administered using an adopted questionnaire from previous studies (Ishii 2011; Leki, 1991). This further allows a comparison of Korean EFL learners' attitudes with the responses to an identical questionnaire by Japanese EFL…

  20. Deconstruction of Cultural Dominance in Korean EFL Textbooks

    Science.gov (United States)

    Song, Heejin

    2013-01-01

    This article examines patterns of cultural representations embedded in Korean EFL textbooks, using a content analysis to investigate how different cultures are reflected in textbooks and whether or not cultural biases are present. In the revised Korean national English curriculum that has been implemented since 2009, English is viewed as a…

  1. Cultural Validation of the Maslach Burnout Inventory for Korean Students

    Science.gov (United States)

    Shin, Hyojung; Puig, Ana; Lee, Jayoung; Lee, Ji Hee; Lee, Sang Min

    2011-01-01

    The purpose of this study was to examine the factorial validity of the MBI-SS in Korean students. Specifically, we investigated whether the original three-factor structure of the MBI-SS was appropriate for use with Korean students. In addition, by running multi-group structural equation model analyses with factorial invariance tests simultaneously…

  2. Immigrant Parents' Involvement in American Schools: Perspectives from Korean Mothers

    Science.gov (United States)

    Sohn, Soomin; Wang, X. Christine

    2006-01-01

    The purpose of this study is to investigate Korean immigrant mothers' perspectives on their involvement in American schools. In-depth interviews were conducted with six mothers. The findings indicated that the Korean mothers confronted difficulties while contacting teachers and participating in school activities. These difficulties included…

  3. Virtues and Well-Being of Korean Special Education Teachers

    Science.gov (United States)

    Kim, So-Young; Lim, Young-Jin

    2016-01-01

    Although much emphasis has been paid to stress and burnout among special education teachers, little attention has been paid to their well-being. This study aimed to examine relations between virtues and well-being among Korean special education teachers. Virtues and well-being of 115 Korean special education teachers were assessed using the…

  4. Issues of Validity of SAT Subject Test: Korean with Listening

    Science.gov (United States)

    Lee, Saekyun H.; Han, Hyunjoo

    2007-01-01

    This study investigated some issues regarding the validity of the Scholastic Achievement Test (SAT) Subject Test: Korean with Listening. The SAT Korean has been administered just once a year since its inception in 1997. As of March 2006, it had been administered nine times. However, SAT foreign language tests are not as rigorously researched as…

  5. Korean Percussion Ensemble ("Samulnori") in the General Music Classroom

    Science.gov (United States)

    Kang, Sangmi; Yoo, Hyesoo

    2016-01-01

    This article introduces "samulnori" (Korean percussion ensemble), its cultural background, and instructional methods as parts of a classroom approach to teaching upper-level general music. We introduce five of eight sections from "youngnam nong-ak" (a style of samulnori) as a repertoire for teaching Korean percussion music to…

  6. 77 FR 45477 - National Korean War Veterans Armistice Day, 2012

    Science.gov (United States)

    2012-08-01

    ... the defining moments of the Cold War. Today, on the 59th anniversary of the Military Armistice Agreement signed at Panmunjom, we honor all who served in the Korean War, and we pay lasting tribute to the... Documents#0;#0; ] Proclamation 8844 of July 27, 2012 National Korean War Veterans Armistice Day, 2012 By...

  7. 78 FR 46245 - National Korean War Veterans Armistice Day, 2013

    Science.gov (United States)

    2013-07-31

    ... Documents#0;#0; ] Proclamation 9000 of July 25, 2013 National Korean War Veterans Armistice Day, 2013 By the... anniversary of the end of the Korean War--a conflict that defined a generation and decided the fate of a... back, and fought their way north through hard mountains and bitter cold. We remember ordinary men...

  8. Recent Research Trends in Korean Medicine Treatment of Diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Jung Han-sung

    2008-12-01

    Full Text Available Objective : The purpose of this study was to analyze the directions of Korean Medicine treatment of diabetes mellitus. Methods : We reviewed the 52 studies about diabetes mellitus which had been published from 2000 to 2007. We selected those studies from the search engine of the web site of five journals. Those were the Journal of Korean Oriental Medical Society, Korean Journal of Oriental Physiology & Pathology, the Journal of Korean Acupuncture & Moxibustion Society, Korean Journal of Oriental Internal Medicine and the Journal of Korean Pharmacopuncture Institute. Results : 1. The types of diabetes mellitus model in studies were the model used Alloxan(2cases, the model used Streptozotocin(41cases, NOD mice(1case, ob/ob mice(1case, db/db mice(5cases and rats fed highfat diet(2cases. 2. The types of method in studies were pharmacopuncture(8cases, herbal medcine(47case and both pharmacopuncture and herbal medcine(3cases. the types of materials in studies were single herb(24cases, multiple herbs(32cases and both single and multiple herbs(4cases. 3. The types of evaluation criteria in studies were glucose, pancreas, liver, kidney, serum lipid, oxidative stress, nervous system, vascular system and immunity. Conclusions : There have been reported many studies of diabetes mellitus in Korean Medicine. It requires to study further types of diabetes mellitus, kinds of herbs and complications of diabetes mellitus for Korean Medicine treatment of diabetes mellitus was covered the ground.

  9. Korean and American Teachers' Praising Styles and Teaching Practices

    Science.gov (United States)

    Bang, Hyeyoung; Kim, Jungsub

    2016-01-01

    Praising is a crucial part of teaching performance that greatly impacts student performance and self-esteem. South Korean teachers are traditionally known to possess authoritarian attributes, whereas U.S. teachers have contradictory beliefs in terms of why and how to use praise. We used Q methodology among 16 American and 22 Korean teachers to…

  10. History and theology of Korean pentecostalism: Sunbogeum (pure gospel) Pentecostalism

    NARCIS (Netherlands)

    Kim, Ig-Jin

    2003-01-01

    The object of this study is to investigate the context and texture of Korean Pentecostalism - Sunbogeum (pure Gospel) Pentecostalism. This study shows that Sunbogeum Pentecostalism is the complex product of four factors: first, Korean religio-social circumstances; second, the doctrine of classical P

  11. Binding Interpretations of Anaphors by Korean Heritage Speakers

    Science.gov (United States)

    Kim, Ji-Hye; Montrul, Silvina; Yoon, James

    2009-01-01

    This study investigates the potential incomplete acquisition of binding interpretations in Korean-English bilinguals by asking whether and how the majority language of these bilinguals (English) influences their family or heritage language (Korean), especially when exposure to and use of English starts very early. The experiment tested the…

  12. Evaluation of Pharmacokinetic Drug Interactions Between Gemigliptin (Dipeptidylpeptidase-4 Inhibitor) and Glimepiride (Sulfonylurea) in Healthy Volunteers

    OpenAIRE

    Choi, Hee Youn; Kim, Yo Han; Kim, Mi Jo; Lee,Shi Hyang; Bang, Keunsu; Han, Song; Lim, Hyeong-Seok; Bae, Kyun-Seop

    2014-01-01

    Purpose Gemigliptin is approved for the treatment of type II diabetes mellitus. Sulfonylureas are commonly used in combination with other antidiabetic drugs to improve glycemic control. The objective of this study was to evaluate the pharmacokinetics, safety, and tolerability of gemigliptin and glimepiride combination therapy compared with those of monotherapies. Methods A randomized, open-label, crossover study was performed on healthy Korean male volunteers. Each subject received the follow...

  13. Participation Patterns of Korean Adolescents in School-Based Career Exploration Activities

    Science.gov (United States)

    Rojewski, Jay W.; Lee, In Heok; Hill, Roger B.

    2014-01-01

    Variations in the school-based career exploration activities of Korean high school students were examined. Data represented 5,227 Korean adolescents in Grade 11 contained in the Korean Education Longitudinal Study of 2005, a nationally representative longitudinal database administered by the Korean Educational Development Institute. Latent class…

  14. "My Heart Beats in Two Places": Immigration Stories in Korean-American Picture Books

    Science.gov (United States)

    Yi, Joanne H.

    2014-01-01

    This article examines the impact of immigration on Korean children through a content and literary analysis of 14 children's picture books. A majority of published children's literature dealing with the subject of Korean Americans or Korean immigration contains culturally specific themes common to the Korean immigration experience. These…

  15. Health Information in Korean (한국어): MedlinePlus

    Science.gov (United States)

    ... 때 - 한국어 (Korean) Bilingual PDF Health Information Translations Ankle Injuries and Disorders Ankle Sprain 발목 염좌 - 한국어 (Korean) Bilingual PDF Health ... 관리하기 - 한국어 (Korean) Bilingual PDF Health Information Translations Mobility Aids Crutch Walking 목발 보행 - 한국어 (Korean) Bilingual ...

  16. Native and Nonnative Rater Behavior in Grading Korean Students' English Essays

    Science.gov (United States)

    Lee, Hee-Kyung

    2009-01-01

    The purpose of the study is to investigate rating behavior between Korean and native English speaking (NES) raters. Five Korean English teachers and five NES teachers graded 420 essays written by Korean college freshmen and completed survey questionnaires. The grading data were analyzed with FACETS program. The results revealed Korean raters'…

  17. Teaching Korean Rhythms in Music Class through Improvisation, Composition, and Student Performance

    Science.gov (United States)

    Yoo, Hyesoo; Kang, Sangmi

    2014-01-01

    The purpose of this article is to introduce the characteristics of Korean rhythmic patterns and provide effective ways to teach Korean rhythms based on the theoretical and pedagogical approaches derived from 5,000 years of Korean musical tradition. First, we have provided the fundamental principles of Korean rhythms that represent the culture from…

  18. Korean-English Dual Language Immersion: Perspectives of Students, Parents and Teachers

    Science.gov (United States)

    Lee, Jin Sook; Jeong, Eunsook

    2013-01-01

    This qualitative study examines the experiences of Korean-American students, parents and teachers in a newly instituted 50/50 Korean-English dual language immersion programme, where the majority of the students are of Korean descent. Based on home and school observations, as well as interviews with six Korean-American students and their parents…

  19. Exploring Korean Heritage Language Learners' Anxiety: "We Are Not Afraid of Korean!"

    Science.gov (United States)

    Jee, Min Jung

    2016-01-01

    This study investigated Korean heritage language (KHL) learners' foreign language classroom anxiety, reading anxiety and writing anxiety using the Foreign Language Classroom Anxiety Scale (FLCAS) by Horwitz, Horwitz and Cope, the Foreign Language Reading Anxiety Scale (FLRAS) by Saito, Garza and Horwitz and the Writing Apprehension Test (WAT) by…

  20. How Does Power Influence on Learning in Korean Organizations? How to Facilitate Learning in Korean Organizations?

    Science.gov (United States)

    Kim, Young-Saing

    2006-01-01

    The subject into which this study inquired was the relationship between learning and power in Korean context. This study presents two case studies in two different organizations in Korea. Data were collected through individual in-depth interviews, observation and document analysis. Power semantics, rhetorical visions and informal learning model…

  1. "No One Speaks Korean at School!": Ideological Discourses on Languages in a Korean Family

    Science.gov (United States)

    Song, Kwangok

    2016-01-01

    This study examined how a Korean family with temporary immigrant status in the United States employed ideological discourses on languages to make sense of their experiences. The parents initially accepted but later rejected ideologies on children's learning of English. English-as-a-legitimate-language ideology in the United States and…

  2. Diurnal variation of flow-mediated dilatation in healthy humans

    OpenAIRE

    Kim, Yong Cheol; Yun, Kyeong Ho; Woo, Sun Ho; Jeong, Young Hoon; Lim, Jae Hong; Hwang, Kyo Bum; Jeong, Jin Woo; Lee, Mi Rim; Lee, Jeong Mi; Rhee, Sang Jae; Kim, Nam-Ho; Oh, Seok Kyu; Jeong, Jin-Won

    2015-01-01

    Introduction The measurement of flow-mediated dilatation (FMD) via ultrasound has been established as a reliable non-invasive measurement of endothelial function. However, the guidelines mention nothing regarding diurnal variation of FMD. Thus, we investigated the FMD in healthy people and diurnal variation of FMD. Methods Twenty-five apparently healthy persons participated in this study. All participants had no history of cardiovascular diseases, hypertension, or diabetes and used any medica...

  3. Healthy eating at school

    DEFF Research Database (Denmark)

    Bruselius-Jensen, Maria Louisa; Egberg Mikkelsen, Bent

    Unhealthy eating are common among adolescents and the school is a well suited setting for promoting healthy eating. For the school to play a role here, however an environment must be created, in which the school and the students develop a sense of ownership for a healthy food and nutrition "regime....... Therefore in designing school meal programs aiming at being supportive for healthy eating, it is necessary to try to integrate the food provision in the life of the school....

  4. Digital technology ownership, usage, and factors predicting downloading health apps among Caucasian, Filipino, Korean, and Latino Americans: The digital link to health survey

    OpenAIRE

    Bender, MS; Choi, J; Arai, S; Paul, SM; Gonzalez, P.; Fukuoka, Y

    2014-01-01

    ©Melinda S Bender, JiWon Choi, Shoshana Arai, Steven M Paul, Prisila Gonzalez, Yoshimi Fukuoka. Background: Interventions using mobile health (mHealth) apps have been effective in promoting healthy lifestyle behavior change and hold promise in improving health outcomes to thereby reduce health disparities among diverse racial/ethnic populations, particularly Latino and Asian American subgroups (Filipinos and Koreans) at high risk for diabetes and cardiovascular disease. Latinos and Asian Amer...

  5. Discovery of Novel Sources of Vitamin B12 in Traditional Korean Foods from Nutritional Surveys of Centenarians

    Directory of Open Access Journals (Sweden)

    Chung Shil Kwak

    2010-01-01

    Full Text Available Human longevity can be explained by a variety of factors, among them, nutritional factor would play an important role. In our study of Korean centenarians for their longevity, the apparent nutritional imbalance in the traditional semi-vegetarian diet raised a special attention, especially on vitamin B12 status, supplied by animal foods. Interestingly, we found that the prevalence of vitamin B12 deficient Korean centenarians was not higher compared with those from Western nations with animal-oriented traditional foods. We assumed that there might be some unveiled sources for vitamin B12 in the Korean traditional foods. Screening of vitamin B12 contents has revealed that some traditional soybean-fermented foods, such as Doenjang and Chunggukjang, and seaweeds contain considerable amounts of vitamin B12. Taken together, it can be summarized that the traditional foods, especially of fermentation, might be evaluated for compensation of the nutritional imbalance in the vegetable-oriented dietary pattern by supplying vitamin B12, resulting in maintenance of health status.

  6. Multiple weather factors affect apparent survival of European passerine birds.

    Directory of Open Access Journals (Sweden)

    Volker Salewski

    Full Text Available Weather affects the demography of animals and thus climate change will cause local changes in demographic rates. In birds numerous studies have correlated demographic factors with weather but few of those examined variation in the impacts of weather in different seasons and, in the case of migrants, in different regions. Using capture-recapture models we correlated weather with apparent survival of seven passerine bird species with different migration strategies to assess the importance of selected facets of weather throughout the year on apparent survival. Contrary to our expectations weather experienced during the breeding season did not affect apparent survival of the target species. However, measures for winter severity were associated with apparent survival of a resident species, two short-distance/partial migrants and a long-distance migrant. Apparent survival of two short distance migrants as well as two long-distance migrants was further correlated with conditions experienced during the non-breeding season in Spain. Conditions in Africa had statistically significant but relatively minor effects on the apparent survival of the two long-distance migrants but also of a presumably short-distance migrant and a short-distance/partial migrant. In general several weather effects independently explained similar amounts of variation in apparent survival for the majority of species and single factors explained only relatively low amounts of temporal variation of apparent survival. Although the directions of the effects on apparent survival mostly met our expectations and there are clear predictions for effects of future climate we caution against simple extrapolations of present conditions to predict future population dynamics. Not only did weather explains limited amounts of variation in apparent survival, but future demographics will likely be affected by changing interspecific interactions, opposing effects of weather in different seasons, and

  7. Language and power: Korean-Chinese students’ language attitude and practice

    OpenAIRE

    F. Gao

    2009-01-01

    Language is not only a method of communication, but also a mechanism of power. The ethnographic research reported in this article documents how a group of Korean students, who are participating in a bilingual Korean school in Northeast China, construct their language attitude and practice. Research findings indicate that the Korean students value both Korean and Chinese language acquisition, and adopt the two languages for self-empowerment in the academic hierarchy of the Korean school. The p...

  8. Healthy Weights for Healthy Older Adults

    Science.gov (United States)

    ... and Conditions Allergies and Intolerances Wellness Pregnancy Topics Travel Your Health and Your Weight Kidney Disease Food Allergies Healthy ... ready to help you create the change to improve your life. Search Now Food Fitness Health Learn More About Us What an RDN Can ...

  9. Lifestyle Factors and Obesity among Korean Adults

    OpenAIRE

    So, Wi-Young; Seo, Dong-il

    2013-01-01

    Background: The purpose of this study was to examine whether lifestyle-related factors, such as frequency of drinking and smoking, mental stress, sleep duration, economic status, and education level, are associated with obesity (as defined given by the WHO report on Asia) in a selected sample of Korean adults. Methods: The subjects were 1,566 adults (505 men, 1,061 women) aged over 20 years who visited a public health center for medical checkups in Seoul, Korea, between November 1, 2010, and ...

  10. Construction of the Korean VLBI Network (KVN)

    OpenAIRE

    Kim, H. -G.; Han, S. -T.; Sohn, B. W.; Oh, S. -J.; Je, D. -H.; Wi, S. -O.; Song, M. -G.

    2004-01-01

    Korea's new VLBI project to construct the Korean VLBI Network (KVN) started in 2001, as a 7-year project that is fully funded by our government. We plan to build 3 new high-precision radio telescopes of 21-m diameter in 3 places in Korea, which will be exclusively used for VLBI observations. We will install the 2/8, 22 and 43 GHz HEMT receivers within 2007 as a first target, and later we will expand the receiving frequency up to 86 and 129 GHz for astronomical, geodetic, and earth science VLB...

  11. Healthy Life Style

    OpenAIRE

    Donát, Lukáš

    2008-01-01

    The diploma thesis deals with a healthy life style and its influence on the most frequent civilization diseases. In the subsequent parts there has been elaborated a questionnaire with the main topic -- healthy life style. Based on this questionnaire are also the results which confirm or contradict the hypotheses formulated in the process of the presented diploma thesis.

  12. Healthy human gut phageome

    NARCIS (Netherlands)

    Manrique, Pilar; Bolduc, Benjamin; Walk, Seth T.; Oost, van der John; Vos, de Willem M.; Young, Mark J.

    2016-01-01

    The role of bacteriophages in influencing the structure and function of the healthy human gut microbiome is unknown. With few exceptions, previous studies have found a high level of heterogeneity in bacteriophages from healthy individuals. To better estimate and identify the shared phageome of hu

  13. Active and Healthy Schools

    Science.gov (United States)

    Ball, Stephen; Kovarik, Jessica; Leidy, Heather

    2015-01-01

    The Active and Healthy School Program (AHS) can be used to alter the culture and environment of a school to help children make healthier choices. The purpose of this study was to determine the effectiveness of AHS to increase physical activity while decreasing total screen time, increase healthy food choices, and improve knowledge about physical…

  14. "Healthy" Human Development Indices

    Science.gov (United States)

    Engineer, Merwan; Roy, Nilanjana; Fink, Sari

    2010-01-01

    In the Human Development Index (HDI), life expectancy is the only indicator used in modeling the dimension "a long and healthy life". Whereas life expectancy is a direct measure of quantity of life, it is only an indirect measure of healthy years lived. In this paper we attempt to remedy this omission by introducing into the HDI the morbidity…

  15. Healthy ageing through music

    OpenAIRE

    Perkins, Rosie; Bisschop Boele, E.H.; Smilde, Rineke

    2012-01-01

    Presentation in session ‘Healthy Ageing through Music’. Presentations: - Rineke Smilde: Music and Dementia - Evert Bisschop Boele: Creative Workshops with the Elderly - Rosie Burt-Perkins: Healthy ageing through instrumental music learning World Conference ISME, Thessaloniki, Greece, 20/7/2012

  16. Precursory specialties of apparent stresses in Yunnan earthquake series

    Institute of Scientific and Technical Information of China (English)

    LIU Hong-gui; LIU Jie; DING Ye-ling; SUN Ye-jun; YU Xin

    2006-01-01

    On the basis of the assumption that ω2 model accords with source displacement spectra, we have obtained the mathematical expressions for calculating apparent stresses of moderate-small shocks from low-frequency flat level and comer frequency. By using digital seismic records, apparent stress values are calculated for 823 moderate-small shocks of 4 earthquake series in Yunnan area following corrections for instrument response, propagation influence and site effect. The results show that for the 4 earthquake series in Yunnan area, apparent stress hints precursory information, which means that if a moderate-small shock occurs with apparent stress larger than 1 MPa in an earthquake series, a moderate-strong earthquake will occur afterwards; and if there is not moderate-small shock with apparent stress larger than 1 MPa after a moderate-strong event in an earthquake series, strong aftershock will not occur. The research also indicates that the average apparent stress value is 0.8 MPa in Yunnan area, therefore, apparent stress is not obviously related to seismic magnitude.

  17. Vitamin D receptor polymorphisms and Parkinson's disease in a Korean population: Revisited.

    Science.gov (United States)

    Kang, Seo Young; Park, Suyeon; Oh, Eungseok; Park, Jinse; Youn, Jinyoung; Kim, Ji Sun; Kim, Jeong-Uk; Jang, Wooyoung

    2016-08-15

    Recently, the effect of genetic variants in the Vitamin D receptor (VDR) gene on Parkinson's disease (PD) has gained interest. However, the precise relationship between VDR polymorphisms and PD remains unclear. In Korea, one study reported an association between VDR gene polymorphisms and PD. However, this study was conducted with a small sample size, and only the Bsml locus was evaluated. Therefore, further investigations about the relationship between VDR polymorphisms and PD are necessary in a Korean population. A total of 300 subjects were included in this study. One hundred and forty-six PD patients were diagnosed according to the United Kingdom Parkinson's Disease Society Brain Bank (UKPDBB) criteria with abnormal dopamine transporter imaging, and 154 healthy control subjects were also enrolled. We used a TaqMan genotyping assay to identify four SNPs of the VDR gene, including BsmI, FokI, ApaI, and TaqI (rs731236, rs2228570, rs7976091, and rs731236). A significant association was not noted between the risk of PD and genetic polymorphisms in the four loci in a Korean population. However, when the genetic variants of the VDR gene were analyzed after adjusting for the serum 25-OH vitamin D3 level, the TaqI and BsmI minor allele increased the risk of PD. Our data suggest no correlation between PD and the VDR polymorphisms, including BsmI, FokI, ApaI, and TaqI, in a Korean population; however, the results should be interpreted carefully because gene-environment interactions may exist. Further investigations of the VDR and its relationship with PD are required to identify the role of vitamin D in the pathogenesis of PD. PMID:27345382

  18. Lower zinc bioavailability may be related to higher risk of subclinical atherosclerosis in Korean adults.

    Directory of Open Access Journals (Sweden)

    Su Kyoung Jung

    Full Text Available BACKGROUND: There is a proposed link between dietary zinc intake and atherosclerosis, but this relationship remains unclear. Phytate may contribute to this relationship by influencing zinc bioavailability. OBJECTIVE: The aim of this study is to examine the relationship between zinc bioavailability and subclinical atherosclerosis in healthy Korean adults. MATERIALS AND METHODS: The present cross-sectional analysis used baseline data from the Korean multi-Rural Communities Cohort Study (MRCohort, which is a part of The Korean Genome Epidemiology Study (KoGES. A total of 5,532 subjects (2,116 men and 3,416 women aged 40 years and older were recruited from rural communities in South Korea between 2005 and 2010. Phytate:zinc molar ratio, estimated from a food-based food frequency questionnaire (FFQ of 106 food items, was used to determine zinc bioavailability, and carotid intima media thickness (cIMT and pulse wave velocity (PWV were measured to calculate the subclinical atherosclerotic index. RESULTS: We found that phytate:zinc molar ratio is positively related to cIMT in men. A higher phytate:zinc molar ratio was significantly related to an increased risk of atherosclerosis in men, defined as the 80(th percentile value of cIMT (5(th vs. 1(st quintile, OR = 2.11, 95% CI 1.42-3.15, P for trend = 0.0009, and especially in elderly men (5(th vs. 1(st quintile, OR = 2.58, 95% CI 1.52-4.37, P for trend = 0.0021. We found a positive relationship between phytate:zinc molar ratio and atherosclerosis risk among women aged 65 years or younger. Phytate:zinc molar ratio was not found to be related to PWV. CONCLUSIONS: Lower zinc bioavailability may be related to higher atherosclerosis risk.

  19. The effect of visual apparent motion on audiovisual simultaneity.

    Science.gov (United States)

    Kwon, Jinhwan; Ogawa, Ken-ichiro; Miyake, Yoshihiro

    2014-01-01

    Visual motion information from dynamic environments is important in multisensory temporal perception. However, it is unclear how visual motion information influences the integration of multisensory temporal perceptions. We investigated whether visual apparent motion affects audiovisual temporal perception. Visual apparent motion is a phenomenon in which two flashes presented in sequence in different positions are perceived as continuous motion. Across three experiments, participants performed temporal order judgment (TOJ) tasks. Experiment 1 was a TOJ task conducted in order to assess audiovisual simultaneity during perception of apparent motion. The results showed that the point of subjective simultaneity (PSS) was shifted toward a sound-lead stimulus, and the just noticeable difference (JND) was reduced compared with a normal TOJ task with a single flash. This indicates that visual apparent motion affects audiovisual simultaneity and improves temporal discrimination in audiovisual processing. Experiment 2 was a TOJ task conducted in order to remove the influence of the amount of flash stimulation from Experiment 1. The PSS and JND during perception of apparent motion were almost identical to those in Experiment 1, but differed from those for successive perception when long temporal intervals were included between two flashes without motion. This showed that the result obtained under the apparent motion condition was unaffected by the amount of flash stimulation. Because apparent motion was produced by a constant interval between two flashes, the results may be accounted for by specific prediction. In Experiment 3, we eliminated the influence of prediction by randomizing the intervals between the two flashes. However, the PSS and JND did not differ from those in Experiment 1. It became clear that the results obtained for the perception of visual apparent motion were not attributable to prediction. Our findings suggest that visual apparent motion changes temporal

  20. Development of Safe Food Handling Guidelines for Korean Consumers.

    Science.gov (United States)

    Kang, Hee-Jin; Lee, Min-Woo; Hwang, In-Kyeong; Kim, Jeong-Weon

    2015-08-01

    The purpose of this study was to develop guidelines for Korean consumers with regard to safe food handling practices at home by identifying current food handling issues. Korean consumers' behaviors regarding their safe food handling were identified via survey questionnaires that included items on individual hygiene practices, prepreparation steps when cooking, the cooking process, and the storage of leftover foods. The subjects were 417 Korean parents with elementary school children living in Seoul and Gyeonggi Province in the central area of Korea. The survey results revealed gaps between the knowledge or practices of Korean consumers and scientific evidence pertaining to safe food handling practices. Based on these findings, a leaflet on safe food handling guidelines was developed in accordance with Korean food culture. These guidelines suggest personal hygiene practices as well as fundamental principles and procedures for safe food handling from the stage of food purchase to that of keeping leftover dishes. A pilot application study with 50 consumers revealed that the guidelines effectively improved Korean consumers' safe food handling practices, suggesting that they can serve as practical educational material suitable for Korean consumers.

  1. Validation of the ECOS-16 Questionnaire in Koreans with Osteoporosis

    Science.gov (United States)

    Son, Seung Min; Goh, Tae Sik; Kim, Taek Hoon; Noh, Eun Yeong

    2016-01-01

    Study Design Prospective study. Purpose To evaluate the reliability and validity of the adapted Korean version of the Quality of Life Questionnaire of the European Foundation for Osteoporosis (ECOS-16). Overview of Literature The validity of the Korean version of ECOS-16 has not been completely demonstrated. Methods Translation/retranslation of the English version of ECOS-16, and full cross-cultural adaptation were performed. The Korean version of a visual analog scale measure of pain, and the Korean versions of ECOS-16 and of the previously validated short form-36 (SF-36) were mailed to 158 consecutive patients with osteoporosis. Factor analysis and reliability assessment using kappa statistics of agreement for each item, intraclass correlation coefficient, and Cronbach's α were done. Construct validity was evaluated by comparing responses to ECOS-16 with responses to SF-36 using Pearson's correlation coefficient. Results Factor analysis extracted three factors. All items had a kappa statistics of agreement >0.6. The ECOS-16 showed good test/re-test reliability (0.8469) and internal consistency of Cronbach's α (0.897). The Korean version of ECOS-16 showed significant correlation with SF-36 total scores and with single SF-36 domains scores. Conclusions The adapted Korean version of the ECOS-16 was successfully translated and showed acceptable measurement properties. It is considered suitable for outcome assessments in Korean patients with osteoporosis. PMID:27790315

  2. Comparatives Korean and Mongolian Achievement In Higher Education

    Directory of Open Access Journals (Sweden)

    Uranchimeg Julia Agvaantseren

    2013-04-01

    Full Text Available The purpose of this paper is to introduce the transition of Korean higher education reform and to study of Korean and Mongolian experience and achievement in contemporary higher education. And also paper provides a description of the higher education in Mongolia in an effort to identify important financial issues and concern while comparing with Korean high education experience and tries to attract attention of policy makers for better alternatives of financing state universities and colleges. The paper first of all illustrates a historical perspective on higher education in light of educational reform. Secondly, this study reviews the achievements of Korean and Mongolian higher education linking to economic growth and outline the social, political and economic context and historical background of higher education in Mongolia, outlining general patterns of change as well as the more recent policy decisions that have affected its development Thirdly, the author examines educational zeal as a main factor for the development of Korean higher education and Mongolian Educational. Finally, the current national policy of Korean higher education is discussed. In addition, from the early 1980s until the present time, Korean higher education has been drastically increased in the aspects of manpower so Mongolian higher education system learn that experience requirement and social demand due to the diversity of industrial and social structure as well as Koreans' educational zeal. Although Korea has already achieved universal higher education, the quality still lags behind its international competitors'. This paper purpose for Mongolian high education system can learn from Korean high education’s achievement part today.

  3. Reproducibility and validity of semi-quantitative food frequency questionnaire measuring dietary trans-fatty acids intake among Korean adults

    OpenAIRE

    Joh, Hee-Kyung; Oh, Seung-Won; Lee, Eun

    2014-01-01

    BACKGROUND/OBJECTIVES Compelling evidence indicates that consumption of trans-fatty acids (TFA) is associated with a wide range of diseases. However, few validated tools for TFA intake assessment are available in Korea. We aimed to validate a food frequency questionnaire (FFQ) estimating usual intake of TFA in Korean adults. MATERIALS/METHODS Eighty-two healthy adults completed an FFQ with a 3-day diet record (3DDR), and 58 completed a second FFQ at a 1-month interval. To assess the reproduci...

  4. Intima-media Thickness and Arterial Stiffness of Carotid Artery in Korean Patients with Behçet's Disease

    OpenAIRE

    Rhee, Moo-Yong; Chang, Hyun Kyu; Kim, Seong-Kyu

    2007-01-01

    Behçet's disease (BD) is a systemic vasculitis involving diverse sizes of arteries and veins. We performed this study to evaluate the vascular changes by assessment of the arterial stiffness and intima-media thickness (IMT) of carotid artery in Korean patients with BD. Forty-one patients with BD and age-, and sex-matched 53 healthy subjects were recruited in this study. Carotid arterial stiffness and IMT were assessed by using high-resolution B-mode ultrasonography. Arterial stiffness paramet...

  5. Sleep-related disorders among a healthy population in South India

    OpenAIRE

    Samhita Panda; Taly, Arun B.; Sanjib Sinha; Gururaj, G.; Girish, N; Nagaraja, D.

    2012-01-01

    Introduction: Sleep-related disorders (SRDs) though frequent, are under-reported and their implications are often neglected. Objective: To estimate SRDs in an apparently healthy South Indian population. Materials and Methods: Data was collected by administering a questionnaire including Sleep Disorders Proforma, Epworth Sleepiness Scale, and Pittsburgh Sleep Quality Index (PSQI) to 1050 apparently healthy attendants/relatives of patients attending a tertiary healthcare institution. Results: T...

  6. Adherence to Guidelines for Cancer Survivors and Health-Related Quality of Life among Korean Breast Cancer Survivors

    Directory of Open Access Journals (Sweden)

    Sihan Song

    2015-12-01

    Full Text Available There is limited evidence on the association between adherence to guidelines for cancer survivors and health-related quality of life (HRQoL. In a cross-sectional study of Korean breast cancer survivors, we examined whether adherence to the guidelines of the American Cancer Society (ACS and World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR for cancer survivors was related to levels of HRQoL, assessed by the Korean version of Core 30 (C30 and Breast cancer module 23 (BR23 of the European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC-QLQ. We included a total of 160 women aged 21 to 79 years who had been diagnosed with breast cancer according to American Joint Committee on Cancer (AJCC stages I to III and had breast cancer surgery at least six months before the interview. Increasing adherence to ACS guidelines was associated with higher scores of social functioning (p for trend = 0.05, whereas increasing adherence to WCRF/AICR recommendations was associated with higher scores of arm symptoms (p for trend = 0.01. These associations were limited to those with stage II or III cancer. Diet may be an important factor in relation to quality of life among Korean breast cancer survivors, however our findings warrant further prospective studies to evaluate whether healthy diet improves survivors’ quality of life.

  7. Adherence to Guidelines for Cancer Survivors and Health-Related Quality of Life among Korean Breast Cancer Survivors.

    Science.gov (United States)

    Song, Sihan; Hwang, Eunkyung; Moon, Hyeong-Gon; Noh, Dong-Young; Lee, Jung Eun

    2015-12-01

    There is limited evidence on the association between adherence to guidelines for cancer survivors and health-related quality of life (HRQoL). In a cross-sectional study of Korean breast cancer survivors, we examined whether adherence to the guidelines of the American Cancer Society (ACS) and World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) for cancer survivors was related to levels of HRQoL, assessed by the Korean version of Core 30 (C30) and Breast cancer module 23 (BR23) of the European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC-QLQ). We included a total of 160 women aged 21 to 79 years who had been diagnosed with breast cancer according to American Joint Committee on Cancer (AJCC) stages I to III and had breast cancer surgery at least six months before the interview. Increasing adherence to ACS guidelines was associated with higher scores of social functioning (p for trend = 0.05), whereas increasing adherence to WCRF/AICR recommendations was associated with higher scores of arm symptoms (p for trend = 0.01). These associations were limited to those with stage II or III cancer. Diet may be an important factor in relation to quality of life among Korean breast cancer survivors, however our findings warrant further prospective studies to evaluate whether healthy diet improves survivors' quality of life.

  8. Korean Studies on Blood Stasis: An Overview

    Directory of Open Access Journals (Sweden)

    Bongki Park

    2015-01-01

    Full Text Available Blood stasis is one of the important pathological concepts in Korean medicine. We analyzed the Korean studies concerning blood stasis. We searched for articles in eight electronic databases from their inception to September, 2014. We included reviews, clinical studies, and preclinical studies that had studied blood stasis and excluded articles in which blood stasis was not mentioned or in which the original authors had not explained blood stasis. Of 211 total included studies, 19 were reviews, 52 were clinical studies, and 140 were preclinical articles. “Stagnant blood within the body” was the most frequently mentioned phrase of the traditional concept of blood stasis. Traumatic injury was the most frequently studied disease/condition in the clinical studies. In the preclinical studies, coagulopathy was studied most frequently, followed by hyperviscosity, hyperlipidemia, inflammation, neoplasm, ischemic brain injury, and atherosclerosis. Hyeolbuchukeo-tang and Angelicae Gigantis Radix were the most frequent formula and single herb, respectively, used in the blood stasis researches. The results showed that blood stasis was mainly recognized as disorder of circulation and many studies showed the effectiveness of activating blood circulating herbs for diseases and pathologies such as traumatic injury or coagulopathy. Further studies are needed in the pathologic mechanisms and various diseases of blood stasis.

  9. North Korean nuclear problem in regional and global context.

    OpenAIRE

    Efimova, Anna

    1980-01-01

    The conflict on the Korean peninsula has both global and regional dimensions, since in its origin lay disagreement between the two Korean states and at the same time it has been influenced by the interplay of the major powers that landed support to the corresponding allies. Due to its specific position in the region between China, Japan and on the border with Russia, Korea has been highly attractive as a sphere of influence for each of the major powers. Thus, the developments on the Korean pe...

  10. Socioeconomic and Geographic Inequalities of Internet Addiction in Korean Adolescents

    OpenAIRE

    Lee, Cheol-Soon; McKenzie, Kwame

    2015-01-01

    The aim of this study was to evaluate the social economic and geographic influences on Internet addiction in Korean youth using the Korean Youth Risk Behavior Web-Based Survey. Middle and high school students (n=73,238) were randomly selected from the respondents to a web-based survey using two-stage stratified complex sampling. A Geographical Information System was used to generate a Korean map of the level of Internet addiction for each province and complex sampling lower case logistic regr...

  11. Development of Safety Culture Assessment Strategy for Korean NPP

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jung Hwan; Kim, Jong Hyun [KEPCO, Ulsan (Korea, Republic of)

    2014-08-15

    This paper aims at developing the requirements for a method to evaluate the operational safety culture, evaluating currently available methods based on the requirements, and suggesting a method to evaluate and improve the operational safety culture for Korean nuclear power plants. This paper reviews the widely-used methods to assess safety culture for NPPs and their basis. Then, this paper develops the requirements for the method to evaluate operational safety culture for Korean NPPs. Based on these requirements, Korean Safety Culture Indicators (KSCI) and evaluation measures are also suggested. Finally this paper proposes the guidelines to develop improvements to safety culture from the evaluation results.

  12. The South Korean Music Industry: A Literature Review

    OpenAIRE

    Negus, Keith

    2015-01-01

    This literature review was initially motivated by issues raised during media and trade press discussion of the South Korean Music Industry and the economic and cultural success of the ‘Korean wave’ and K-Pop phenomena, along with a sense that writing about K-pop was not informed by substantive scholarship on the music industry. In part, it was an attempt to follow up claims that the Korean government had supported its culture industries in using K-pop to generate revenue flows int...

  13. Korean red ginseng, a best gift for you

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Korean ginseng is a medicinal herb, naturally exists in only three regions: "Korea"(33.7-43.1), "Man-churia"(43-47), and the Littoral province of Siberia. The Korean peninsula is the best place to grow ginseng, because ginseng has stringent requirements for the plant's growth, and Korea has the ideal temperature zone, plenty of rain in the summer, proper coldness in the winter, etc. The value of Korean ginseng has been known in the world since the 4th century B. C. Books written in this era documented gi...

  14. Korean red ginseng,a best gift for you

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Korean ginseng is a medicinal herb, naturally exists in only three regions:“Korea”(33.7-43.1),“Manchuria”(43-47),and the Littoral province of Siberia. The Korean peninsula is the best place to grow ginseng,because ginseng has strin- gent requirements for the plant's growth, and Korea has the ideal temperature zone, plenty of rain in the summer,proper cold- ness in the winter,etc.The value of Korean ginseng has been known in the world since the 4th century B.C.Books written in this era documented ginseng ...

  15. The aesthetics of cuteness in Korean pop music

    OpenAIRE

    Han, Ae Jin

    2016-01-01

    The aesthetic of ‘cuteness’ in South Korean popular music (known as K-pop) is a pivotal concept in Korean media and culture and is frequently used to describe performances by both male and female K-pop groups. Aegyo is a fundamental part of this aesthetic, also called ‘K-cute’, and it refers to the behaviour of ‘acting cute’ that denotes a particular coquettish style not only in K-pop but also in South Korean society in a broader sense. This thesis explores K-pop performance from the mid-...

  16. Ultrasound-associated extraction of seed oil of Korean pine

    Institute of Scientific and Technical Information of China (English)

    ZHANGYing; WANGZhen-yu; CHENXiao-qiang

    2005-01-01

    Experiment on ultrasound- associated extraction of seed oil of Korean pine (Pinus koraiensis) was conducted in Northeast Forestry University, Harbin, China. The factors affecting extraction yield, such as ultrasonic frequency, extracting temperature, extracting time and the ratio of material to liquid (ratio of Korean pine seed to absolute alcohol), were analyzed under specific condition and the optimal extracting parameters were obtained as the ultrasonic frequency 32 000 Hz, the extracting temperature 80℃, the extracting time 50 rain, and the ratio of material to liquid 1: 30. The study demonstrates that ultrasound is a reliable and great efficiency tool for the fast extraction of Korean pine seed oil。

  17. Understanding of the korean awareness through the culture and language. From a point of view of comparative linguistics in Korean and Spanish

    OpenAIRE

    Sang Cheol Yun

    2013-01-01

    Foreign students that travel to Korea to study the Korean language and culture as part of their professional formation they usually face out work adaptation problems whenever they get a job at the Korean companies and most of them try to change to another job in just two or three years. Within this investigation work and through comparative linguistics, the Korean conscience is analysed emphasizing on the basic differences and similarities of the Spanish language and the Korean languag...

  18. Apparent Ionic Charge in Electrolyte and Polyelectrolyte Solutions

    Science.gov (United States)

    Magdelenat, H.; And Others

    1978-01-01

    Compares average displacements of charged particles under thermal motion alone with those obtained by the action of an external electric field to develop a concept of "apparent charge" to approximate actual structural charge in an electrolyte solution. (SL)

  19. Association of CACNA1C Variants with Bipolar Disorder in the Korean Population

    Science.gov (United States)

    Kim, Soojin; Cho, Chul-Hyun; Geum, Dongho

    2016-01-01

    Objective Previous studies have suggested an association between CACNA1C and susceptibility of bipolar disorder. In this study, we examined the association of CACNA1C variants with bipolar disorder in the Korean population. Methods We selected 2 CACNA1C single nucleotide polymorphisms (SNPs), namely, rs723672 and rs1051375, based on their functions and minor allele frequencies described in previous studies. Genotypes of these 2 SNPs were analyzed by extracting DNA from blood samples collected from 287 patients with bipolar disorder and 340 healthy controls. Results Genotype frequencies of both rs723672 and rs1051375 SNPs were significantly different in patients and controls (p=0.0462 and 1.732E-14, respectively). Dominant, recessive, and allele models showed significant differences between patients and controls with respect to the rs1051375 SNP (p=1.72E-11, 4.17E-10, 4.95E-16, respectively). Conclusion Our results suggested that CACNA1C SNPs rs723672 and rs1051375 were associated with bipolar disorder in the Korean population. In addition, our results highlighted the importance of CACNA1C in determining susceptibility to bipolar disorder. PMID:27482248

  20. Finding Apparent Horizons in Dynamic 3D Numerical Spacetimes

    OpenAIRE

    Anninos, P.; Camarda, K.; Libson, J.; Masso, J.; Seidel, E; Suen, W.

    1996-01-01

    We have developed a general method for finding apparent horizons in 3D numerical relativity. Instead of solving for the partial differential equation describing the location of the apparent horizons, we expand the closed 2D surfaces in terms of symmetric trace--free tensors and solve for the expansion coefficients using a minimization procedure. Our method is applied to a number of different spacetimes, including numerically constructed spacetimes containing highly distorted axisymmetric blac...

  1. Analysis of Apparent Elasticity Constants of Woven Fabrics

    Institute of Scientific and Technical Information of China (English)

    董侠; 张建春; 张燕

    2001-01-01

    The woven fabric can be defined as orthogonal elastomer if the extension force that puts on the fabric is very small. Based on the precondition, the apparent elasticity constants of a woven fabric were analyzed theoretically in the paper. The bias angle (which is between weft yarns and extension direction ) affects apparent elasticity modulus and elasticity coefficient of the fabric in the extension direction. And the experiment describes fluxes of elasticity constants going with the bias angle of the fabric.

  2. Sleep Patterns among South Korean Infants and Toddlers: Global Comparison.

    Science.gov (United States)

    Ahn, Youngmin; Williamson, Ariel A; Seo, Hyun-Joo; Sadeh, Avi; Mindell, Jodi A

    2016-02-01

    The purpose of this study was to examine sleep patterns in a large sample of infants and toddlers (ages birth to 36 months) in Korea, and to compare sleep patterns, sleep problems, sleep ecology, and parental behaviors to global sleep data on young children in both predominantly Asian (P-A) and predominantly Caucasian (P-C) countries/regions. We additionally examined parent and child demographic information, parental behaviors, and aspects of the sleep ecology as predictors of sleep patterns among infants and toddlers in Korea. Parents/caregivers of 1,036 Korean infants and toddlers completed an expanded, internet-based version of the brief infant sleep questionnaire. Consistent with other studies of sleep in early childhood, sleep/wake patterns became increasingly consolidated with older child age for the Korea sample. Compared to both P-A and P-C infants and toddlers, children in Korea had the latest bedtimes, shortest total sleep and daytime sleep durations, and the least frequent rates of napping. Even though half of parents perceive their children's sleep problematic, parental perceptions of severe child sleep problems were the lowest. Within Korea, breastfeeding and bottle-feeding at sleep resumption were associated with increased nocturnal awakenings. Evening television viewing was associated with later bedtimes, which may have implications for sleep hygiene recommendations in clinical practice. The current study provides important information about sleep/wake patterns, parental behaviors, and aspects of the sleep ecology for infants and toddlers for physicians to support healthy sleep in Korea. PMID:26839481

  3. A study on the normal heart volume of Korean adolescents

    International Nuclear Information System (INIS)

    Cardiac volume mensuration by the roentgenological method was carried out in healthy 220 Korean adolescent, 116 males and 104 females. Predicted heart volume (PHV) and relative heart volume (RHV) were obtained from the following formulae: PHV = K X Broad diameter X Long diameter X Greatest horizontal depth RHV = PHV (total volume in ml)/body surface area (meter squared) The constant, K, represents the product of an ellipsoid area factor and a correction factor for magnification of the cardiac image. Therefore, K value used in this study is 0.42 for 200 cm and 150 cm of the focal-film distance in posterior-anterior and lateral views, respectively. The broad diameter was measured from the junction of the right atrium and the diaphragm to the junction of the pulmonary artery and left atrial appendage. The long diameter was taken from the junction of the superior vena cava and right atrium to the cardiac apex. The greatest horizontal depth of the heart was measured on lateral view. Body surface area was obtained by use of the Du Bolis nomogram. The results were as follows: 1. Predicted roentgenological heart volumes at 16 years to 20 years of age was 449 ± 11.1 ml in makes and 418 ± 7.7 ml in females. It increased with advantage age and height, but was not significantly influenced by changes in body weight in both sexes. 2. Relative heart volume at 16 years to 20 years was 275 ± 5.6 ml/m2 in males, 327 ± 4.1 ml/m2 in females. It increased with advantage age and height, but was not significantly influenced by changes in body weight in both sexes. 3. Roentgenological mensuration was a simple and reliable method in determining the cardiac volume.

  4. Tracheal measurement by computed tomography in Korean adults

    International Nuclear Information System (INIS)

    The knowledge of normal tracheal morphology is helpful during endotracheal intubation for anesthesia as well as detecting tracheal and paratracheal disorders. Tracheal measurement by simple X-ray is not accurate due to image imagnification and overlapping of the shoulders in the lateral projection. CT, however, is highly accurate to measure the normal tracheal morphology and paratracheal anatomy. The study was undertaken to obtain standard values of normal Korean tracheae. Healthy cases of 50 males and 50 females who had no neck and mediastinal pathology or respiratory difficult were selected. The trachea was measured by CT. The results were as follows: 1. Tracheal lengths were 126.1mm (SD 11.6) in males and 116.0mm (SD 8.4) in females. 2. AP diameters of trachea were 18.9mm (SD 2.1) in males and 15.5mm (SD 1.3) in females. The transverse diameters were 17.7mm (SD 1.9) in males and 15.3mm (SD 1.2) in females. 3. Tracheal cross-sectional areas were 288mm2 (SD 54) in males and 204mm2 (SD 31) in females. Mean cross-sectional area of level 4 was greater in 16.6% than that of level 1. 4. Tracheal cross-sectional areas and diameters were dependent on sex but not on weight and height. And cross-sectional areas and AP diameters were positively correlated with age in male. 5. The shape of the trachea showed that the ovoid shape was most common at the level 1, the C-shape was most common at the level 2 and 3, horizontal oval or D-shape were more common at the level 4.

  5. [Modern medicine environment and adaptation of Korean trader for medicinal herbs from the late 19th century to the early 20th century].

    Science.gov (United States)

    Yang, Jeongpil

    2006-12-01

    Since the late 18th century, the Korean traditional medicine trade witnessed a steady growth. There were lots of stores which sold Korean medicinal herbs in Seoul and every major towns had at least one or more stores in Korea, which led to a subsequent growth of people involved in the trade. However, Korean medicine merchants encountered a new environment with the influx of western medicines after the Opening of Ports and the execution of modern medicine policies. Such change of atmosphere led the merchants to seek new breakthroughs. Some of the merchants found the answer in producing and selling patent medicine. The people in the industry had little knowledge of western medicine, so that they had little choice but to combine their experience of Korean medicine with whatever information they had about western counterpart. Such resolution generated a new kind of medicine known as patent medicine. Patent medicine businessmen observed the new medicine policies of the Korean Empire. Some visionary ones even sought to eagerly utilize the trademark system to secure the selling route. The Japanese colonial government strengthened the medicine policies. It revised the legislature and mobilized administrative powers to manage and control the industry. However, such colonial policies in the 1910s implicated certain limits due to its lack of understanding of Korean medicine industry. Also, the colonial government showed poor efforts in introducing modern medicine facilities and systems, so that the ground was set for the patent medicine business to flourish. Patent medicine enjoyed a high turnover. So, the entrepreneurs endeavored to promote the sales in whatever means necessary. The most basic form of advertisement was through the newspaper. Indirect promotion through newspaper articles, issuing medicine flyers, free gift draw, reputation of an influential expert were widely used for its sales. Consequently, patent medicine industry in the 1910s saw a healthy prosperity. One

  6. Management of Sport Injuries with Korean Medicine: A Survey of Korean National Volleyball Team.

    Science.gov (United States)

    Yang, Changsop; Lee, Eunyoung; Hwang, Eui-Hyoung; Kwon, Ojin; Lee, Jun-Hwan

    2016-01-01

    The purpose of this study was to report the current state of Korean medicine (KM) treatment on sports injury by implementing survey with volleyball team medical doctors participating in 2013-2014 season. Six KM doctors completed a questionnaire that includes injury parameters: type, location, situation, and pain scores. We collected 166 injury cases from 94 Korean male and female national volleyball players. Knee (25.9%), low back (13.3%), elbow, and ankle (8.4%) injuries were most common. Joint (41.6%) and muscle (30.7%) were major injured tissues. KM team medical doctors utilized acupuncture (40.4%), chuna manual therapy (16.0%), physical therapy (15.2%), taping (9.0%), and cupping (7.8%) to treat volleyball injuries. Any types of medications were used infrequently. Additional physical and exercise therapy were preferred after receiving acupuncture (both 46.9%). This study presented the preliminary injury profile of Korean elite volleyball players. Injury and treatment parameters could be useful to build advanced KM model in sport medicine. PMID:27651819

  7. Management of Sport Injuries with Korean Medicine: A Survey of Korean National Volleyball Team

    Directory of Open Access Journals (Sweden)

    Changsop Yang

    2016-01-01

    Full Text Available The purpose of this study was to report the current state of Korean medicine (KM treatment on sports injury by implementing survey with volleyball team medical doctors participating in 2013-2014 season. Six KM doctors completed a questionnaire that includes injury parameters: type, location, situation, and pain scores. We collected 166 injury cases from 94 Korean male and female national volleyball players. Knee (25.9%, low back (13.3%, elbow, and ankle (8.4% injuries were most common. Joint (41.6% and muscle (30.7% were major injured tissues. KM team medical doctors utilized acupuncture (40.4%, chuna manual therapy (16.0%, physical therapy (15.2%, taping (9.0%, and cupping (7.8% to treat volleyball injuries. Any types of medications were used infrequently. Additional physical and exercise therapy were preferred after receiving acupuncture (both 46.9%. This study presented the preliminary injury profile of Korean elite volleyball players. Injury and treatment parameters could be useful to build advanced KM model in sport medicine.

  8. Getting Healthy Scientifically

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Recently,Zhao Zhixin,a Beijing-based instructor on scientific bodybuilding and public sport,was interviewed by China Youth Daily,sharing his views on how to get healthy scientifically.Edited excerpts follow:

  9. Healthy food trends -- flaxseeds

    Science.gov (United States)

    Flaxseeds contain fiber, vitamins, minerals, protein, healthy plant-based fats, and antioxidants that help prevent cell damage. Flaxseeds are a good source of soluble and insoluble fiber which help ...

  10. Eating Healthy Ethnic Food

    Science.gov (United States)

    ... with ethnic foods. Here's a sample of healthy food choices (lower in calories and fat) and terms to look for when making your selection: Chinese Zheng (steamed) Jum (poached) Kao (roasted) Shao (barbecued) ...

  11. Disparities -- Healthy People 2020

    Science.gov (United States)

    ... County Data Resources Federal Prevention Initiatives Healthy People eLearning Program Planning Content Syndication Tools for Professionals Public Health 3.0 Webinars & Events Webinars & Events Archive About ...

  12. Staying Healthy After Menopause

    Science.gov (United States)

    ... Javascript on. Feature: Menopause: A Woman's Change of Life Staying Healthy After Menopause Past Issues / Spring 2013 Table of Contents ... changed. Read More "Menopause: A Woman's Change of Life" Articles Understanding ... After Menopause Spring 2013 Issue: Volume 8 Number 1 ...

  13. Making Healthy Sexual Decisions

    Science.gov (United States)

    ... right reasons? (It shouldn’t be based on peer pressure, a need to fit in or make your ... ready! Tags: birth control , condoms , contraception , healthy sex , peer pressure Related Content Talking With Your Partner about Condoms ...

  14. Theories and Messages in South Korean Antismoking Advertising.

    Science.gov (United States)

    Ha, Jin Hong; Aikat, Debashis Deb; Jung, Eun Hwa

    2015-01-01

    This study evaluated antismoking advertisements in South Korean television by drawing upon a Health Communication article by Cohen, Shumate, and Gold (2007) and on Gold, Cohen, and Shumate's (2008) typology. This study examined the theories and messages in South Korean antismoking advertisements. First, South Korean antismoking advertisements primarily targeted adults. In addition, the advertisements for adults normally used statistical evidence, whereas those for adolescents often used testimonial evidence. In terms of the type of performance, narration was often used in advertisements for both adults and adolescents. Second, the most prevalent persuasive health message used social norms, whereas the most prevalent affective appeal used fear appeals. Third, antismoking advertisements in South Korea mentioned more benefits of not smoking than barriers to not smoking. This study also identified the message difference in the U.S. and South Korean antismoking advertisements.

  15. Disarmament and confidence-building on the Korean peninsula

    International Nuclear Information System (INIS)

    Some problems that should have primary attention in restoration and confidence-building and achievement of permanent peace in Korean peninsula are taken into consideration. Disarmament on the peninsula must be realized. The way in which Korea is to be reunified should be confirmed at once. The conversion of armistice system into durable peace on Korean peninsula should be achieved. The Korean peninsula should be denuclearized. In this respect an initial list of nuclear installations and material was submitted to IAEA, and preparations were completed for acceptance of IAEA inspection by North Korea. It is emphasised that nuclear-weapon states must respect and guarantee the non-nuclear status of the Korean peninsula

  16. Nuclear proliferation in Northeast Asia: South Korean perspective

    International Nuclear Information System (INIS)

    Under new circumstances, that is after the end of the Cold War, the current security situation in Northeast Asia and Korean peninsula is reviewed. The South Korean Non-proliferation policy and its strong commitment to the NPT is embodied in the following: treaty commitments; government officials' statements; presidential declarations; North/South joint declarations; and domestic laws and regulations.Korea has made efforts towards denuclearisation of Korean peninsula. Its nuclear policy is based on peaceful uses of nuclear energy and on maintaining a strong commitment to the NPT. The ultimate goal of its policy is to deter North Korea from developing nuclear weapons and thus secure a nuclear-free Korean peninsula. This could lay foundation for the ultimate creation of region-wide nuclear-free zone in Northeast Asia

  17. Politics of North Korean refugees and regional security implications

    OpenAIRE

    Chang, Jacqueline Danielle

    2009-01-01

    This is the English version of Jacqueline D. Chang's June 2009 Masters Thesis, Politics of North Korean refugees and regional security implication. A Hangul translation version may be found here: http://hdl.handle.net/10945/43808

  18. Empowerment of Korean women from a postmodern Practical Theological perspective

    Directory of Open Access Journals (Sweden)

    Eun Ok Jeong

    2003-11-01

    Full Text Available The aim of the article is to discuss the situation of Korean women from political, social, cultural and religious perspectives in a postmodern context. Postmodernity implies a denial of the “absolute”, including “absolute power” of men over women. Heideggerian thinking rejects the modernistic privileged status of the Cartesian subject. In this article postmodern anti-foundational, anti-totalizing, and demystifying cate-gories are used to critique patriarchy in Korean society and literature in order to analyze social movements and cultural-religious values in Korea. It discusses a representation of sexual difference and values by means of feminist literary criticism. The article consists of a reflection on the relationship between theory and praxis in feminist Practical Theology, Korean women’s experience, the epistemology of post-modernity, and the empowerment of Korean women.

  19. SKOPE A connectionist/symbolic architecture of spoken Korean processing

    CERN Document Server

    Lee, G; Lee, Geunbae; Lee, Jong-Hyeok

    1995-01-01

    Spoken language processing requires speech and natural language integration. Moreover, spoken Korean calls for unique processing methodology due to its linguistic characteristics. This paper presents SKOPE, a connectionist/symbolic spoken Korean processing engine, which emphasizes that: 1) connectionist and symbolic techniques must be selectively applied according to their relative strength and weakness, and 2) the linguistic characteristics of Korean must be fully considered for phoneme recognition, speech and language integration, and morphological/syntactic processing. The design and implementation of SKOPE demonstrates how connectionist/symbolic hybrid architectures can be constructed for spoken agglutinative language processing. Also SKOPE presents many novel ideas for speech and language processing. The phoneme recognition, morphological analysis, and syntactic analysis experiments show that SKOPE is a viable approach for the spoken Korean processing.

  20. Developing Korean-specific equations of stature estimation.

    Science.gov (United States)

    Jeong, Yangseung; Jantz, Lee Meadows

    2016-03-01

    This study aims to develop Korean-specific equations for stature estimation and compare their performance to existing techniques. Due to a lack of appropriate reference samples in Korea, equations were generated using a hybrid method on 113 Korean unknown skeletons. In this approach, estimates using the anatomical method [1] were regarded as actual stature. Results revealed that new equations produced more accurate and precise estimates than previous techniques. In addition, due to consistent body proportions of Korean populations through time and space, new equations are applicable to Korean skeletons regardless of their temporal and geographic origins. For obtaining statures at death, particularly in a forensic context, an age correction factor, 0.0426 cm/year, should be applied. PMID:26833426

  1. Forest Policy and Law for Sustainability within the Korean Peninsula

    Directory of Open Access Journals (Sweden)

    Mi Sun Park

    2014-08-01

    Full Text Available Since the early 1990s, sustainable forest management (SFM has emerged as a paradigm of forest management on global, regional and national levels. In developing countries, avoiding deforestation is a preliminary step towards SFM. The Korean peninsula experienced severe deforestation and forest degradation after the Korean War (1950–1953. In the 1970s and 1980s, South Korea achieved forest restoration through the National Greening Program. In contrast, North Korea failed to restore forests in spite of continuous trials with forest restoration plans. In North Korea, deforestation has accelerated since the mid-1980s. Deforestation and forest degradation in North Korea threatens stability throughout the Korean peninsula. This study focuses on comparing the forest policy and laws of South Korea and North Korea and suggesting forest policy that promotes sustainability in the Korean peninsula. The research findings can provide developing countries with significant information on forest policy and laws to avoid deforestation and forest degradation and move towards sustainability.

  2. The healthy human microbiome

    OpenAIRE

    Lloyd-Price, Jason; Abu-Ali, Galeb; Huttenhower, Curtis

    2016-01-01

    Humans are virtually identical in their genetic makeup, yet the small differences in our DNA give rise to tremendous phenotypic diversity across the human population. By contrast, the metagenome of the human microbiome—the total DNA content of microbes inhabiting our bodies—is quite a bit more variable, with only a third of its constituent genes found in a majority of healthy individuals. Understanding this variability in the “healthy microbiome” has thus been a major challenge in microbiome ...

  3. Healthy lifestyle in teachers

    OpenAIRE

    Pirzadeh, Asiyeh; Sharifirad, Gholamreza; Kamran, Aziz

    2012-01-01

    Introduction: The role of individual healthy behaviors like physical activity, nutrition and stress management on reduction of rate of disease mortality and morbidity is well known. The aim of this study is to determine healthy life style in teachers employed in district No.4 in Isfahan, Iran, in 2010. Materials and Methods: The participants of this cross-sectional study were 96 teachers in district No. 4, selected via random sampling method. The data collection was performed using a question...

  4. Moving a hand-held object: Reconstruction of referent coordinate and apparent stiffness trajectories.

    Science.gov (United States)

    Ambike, S; Zhou, T; Zatsiorsky, V M; Latash, M L

    2015-07-01

    This study used the framework of the referent configuration hypothesis and slow changes in the external conditions during vertical oscillation of a hand-held object to infer the characteristics of hypothetical control variables. The study had two main objectives: (1) to show that hypothetical control variables, namely, referent coordinates and apparent stiffness of vertical hand position and grip force can be measured in an experiment; and (2) to establish relation(s) between these control variables that yield the classic grip-force-load-force coupling. Healthy subjects gripped a handle and performed vertical oscillations between visual targets at one of five metronome-prescribed frequencies. A HapticMaster robot was used to induce slow changes in the vertical force applied to the handle, while the size of the handle was changed slowly leading to changes in the grip aperture. The subjects were instructed not to react to possible changes in the external forces. A linear, second-order model was used to reconstruct the referent coordinate and apparent stiffness values for each phase of the vertical oscillation cycle using across-cycle regressions. The reconstructed time profiles of the referent coordinates and apparent stiffness showed consistent trends across subjects and movement frequencies. To validate the method, these values were used to predict the vertical force and the grip force applied to the handle for movement cycles that were not utilized in the reconstruction process. Analysis of the coupling between the four variables, two referent coordinates and two apparent stiffness values, revealed a single strong constraint reflecting the coupling between the grip force and vertical force. We view these data as providing experimental support for the idea of controlling natural, multi-muscle actions with shifts in a low-dimensional set of referent coordinates.

  5. The healthy human microbiome.

    Science.gov (United States)

    Lloyd-Price, Jason; Abu-Ali, Galeb; Huttenhower, Curtis

    2016-01-01

    Humans are virtually identical in their genetic makeup, yet the small differences in our DNA give rise to tremendous phenotypic diversity across the human population. By contrast, the metagenome of the human microbiome-the total DNA content of microbes inhabiting our bodies-is quite a bit more variable, with only a third of its constituent genes found in a majority of healthy individuals. Understanding this variability in the "healthy microbiome" has thus been a major challenge in microbiome research, dating back at least to the 1960s, continuing through the Human Microbiome Project and beyond. Cataloguing the necessary and sufficient sets of microbiome features that support health, and the normal ranges of these features in healthy populations, is an essential first step to identifying and correcting microbial configurations that are implicated in disease. Toward this goal, several population-scale studies have documented the ranges and diversity of both taxonomic compositions and functional potentials normally observed in the microbiomes of healthy populations, along with possible driving factors such as geography, diet, and lifestyle. Here, we review several definitions of a 'healthy microbiome' that have emerged, the current understanding of the ranges of healthy microbial diversity, and gaps such as the characterization of molecular function and the development of ecological therapies to be addressed in the future. PMID:27122046

  6. Successful pregnancy outcome in a Korean patient with symptomatic Wilson's disease.

    Science.gov (United States)

    Lee, Hyun Joo; Seong, Won Joon; Hong, Seong Yeon; Bae, Jin Young

    2015-09-01

    Wilson's disease is an inherited disease of copper metabolism leading to the toxic accumulation of copper, primarily in the liver and brain. Although the literature shows successful outcomes after proper treatment, pregnant patients with Wilson's disease still need close monitoring and management. Here, we report the case of a successful pregnancy in a Korean woman with Wilson's disease. A 33-year-old primigravid patient with Wilson's disease visited our antenatal clinic. Of her own volition, she had stopped her medication 2 years earlier. Oral zinc oxide therapy was started, and she was closely monitored throughout her pregnancy. She delivered a healthy female infant weighing 3.13 kg through a cesarean section. After delivery, the clinical course of both the mother and the baby were uneventful. We review crucial points in the treatment and the management dilemmas raised by the patient.

  7. Environmental Scanning in Korean Firms: Organizational Isomorphism in Action

    OpenAIRE

    Sumantra Ghoshal

    1988-01-01

    This paper reports some of the findings of a study on environmental scanning practices in six large Korean firms and compares the results with those of previous studies on scanning conducted in the United States. Such comparisons are made for both the scanning behaviors of individual managers and the structures, roles, and systems of formal environmental scanning units. The overall conclusion that emerges is that while scanning behaviors of American and Korean firms are quite similar, on aver...

  8. Unification costs for Korea and the Korean peninsula

    OpenAIRE

    Lee, Donggun

    2015-01-01

    Approved for public release; distribution is unlimited This research begins with two questions: Can the government of South Korea (SK) overcome the economic burden of Korean unification, and what will the effects of reunification be on theUnited States and China? This thesis focuses on manufacturing, the food industry, and infrastructure, since these three sectors will be the most important expenditures of a unified Korean government. To develop North Korea’s (NK’s) economy, the developmen...

  9. NUCLEAR WEAPONS AS A TOOL OF NORTH KOREAN FOREING POLICY

    OpenAIRE

    Ovšonka, Pavol

    2011-01-01

    In 1990's, the North Korean leaders opened the military nuclear program in order to avoid the collapsing trend which affected many totalitarian regimes at that time. Thanks to the specific geographical position, Inter-Korean dispute became a very important issue of foreign policy of many great powers such as United States of America, People's Republic of China, Japan, or Russian Federation. This nuclear program is generally considered as a tool of threatening in order to maintain the regime a...

  10. High Occupational Stress and Low Career Satisfaction of Korean Surgeons

    OpenAIRE

    Kang, Sang Hee; Boo, Yoon Jung; Lee, Ji Sung; Han, Hyung Joon; Jung, Cheol Woong; Kim, Chong Suk

    2015-01-01

    Surgery is a demanding and stressful field in Korea. Occupational stress can adversely affect the quality of care, decrease job satisfaction, and potentially increase medical errors. The aim of this study was to investigate the occupational stress and career satisfaction of Korean surgeons. We have conducted an electronic survey of 621 Korean surgeons for the occupational stress. Sixty-five questions were used to assess practical and personal characteristics and occupational stress using the ...

  11. First Generation Korean American Parents’ Perceptions of Discipline

    OpenAIRE

    Kim, Eunjung; Hong, Seunghye

    2007-01-01

    Nurses not only need to be familiar with the professional guidelines of discipline and but also be aware of variances in styles of acceptable discipline across cultural groups. The goal of this study was to explore cultural influences in relation to (1) first generation Korean American parents’ perceptions of common discipline strategies in the United States and (2) discipline strategies commonly used among first generation Korean American parents. Inductive content analysis was used to analy...

  12. North Koreans in China in need of international protection

    Directory of Open Access Journals (Sweden)

    Roberta Cohen

    2012-12-01

    Full Text Available In the face of continuing persecution of North Koreans who are forcibly returned to their country of origin by China, the international community needs to reconsider how it might better work towards securing protection for North Koreans. Some may be political refugees, others ‘refugees sur place’: they may not have been refugees when they left their country but become refugees because they have a valid fear of persecution upon return.

  13. The Restructuring in the Post-Crisis Korean Economy

    OpenAIRE

    Jai S. Mah

    2003-01-01

    The current paper evaluates the restructuring measures implemented in the post-crisis Korean economy. Its policies taken after the economic crisis were quite successful in terms of economic recovery. The financial and corporate sector reforms undertaken by the Korean government contributed to strengthening the banking and corporate sectors, attracting FDI inflows. However, most indicators show worsening of income inequalities and workers. situation regarding job security. The strengths as wel...

  14. Space-state complexity of Korean chess and Chinese chess

    OpenAIRE

    Park, Donghwi

    2015-01-01

    This article describes how to calculate exact space-state complexities of Korean chess and Chinese chess. The state-space complexity (a.k.a. search-space complexity) of a game is defined as the number of legal game positions reachable from the initial position of the game. The number of exact space-state complexities are not known for most of games. However, we calculated actual space-state complexities of Korean chess and Chinese chess.

  15. Symptoms Specificity of Anxiety Sensitivity Dimensions in Korean Adults

    OpenAIRE

    Young-Jin Lim

    2014-01-01

    Context: Relation of three dimensions of anxiety sensitivity (AS) (physical concerns [PC], cognitive concerns [CC] and social concerns [SC]) with anxiety or depression has been inconsistently reported. One possible explanation on the mixed findings is the lack of reliable measurement that assesses AS dimensions. Aims: This study was aimed to examine the specificity of dimensions of AS to anxiety and depression in a sample of Korean adults. Settings and Design: Participants included 426 Korean...

  16. AB025. Asian men’s sexual health: Korean perspective

    OpenAIRE

    Park, Kwangsung

    2016-01-01

    Sexual function is an important component of men’s health. The prevalence of erectile dysfunction (ED) in Korea has been reported as 18–36.6% whereas Asian data showed a wide range from 2% to 88%. In 2013, the Korean Society for Sexual Medicine and Andrology (KSSMA) developed the Korean Guideline of ED. Risk factors for ED included age, diabetes, hypertension, obesity, lack of exercise, dyslipidemia, smoking, depression, lower urinary tract symptoms, and pelvic surgery. This guideline showed ...

  17. A Comparison of Chinese, Japanese, and Korean shipyard production technology

    Institute of Scientific and Technical Information of China (English)

    BAI Xue-ping; NIE Wu; LIU Cheng-ming

    2007-01-01

    This paper compares Chinese, Korean, and Japanese shipyard production technology. Development in the world shipbuilding over recent years has influenced focus areas related to shipyard manufacturing technologies and product performance. Software systems, information technology,production technology, and local challenges of shipyards are compared with shipbuilding outputs among these three countries. Various technologies developments, shipyard production and the problems in Chinese, Japanese, and Korean shipyards are discussed respectively. Finally, future areas of research are pointed out.

  18. Revisiting the OECD Review of the Korean Health System

    OpenAIRE

    Colombo, Francesca; Hurst, Jeremy

    2008-01-01

    This paper follows up to the recommendations put forward by the OECD in 2003 in a review of the Korean health system, and analyses recent policy developments as well as areas for performance improvement. The Korean health system is characterised by a large role of the private sector in both the delivery and the financing of health services, and by predominant fee? for?service payments of health care providers. Despite significant achievements since the 1970s, such as the establishment of univ...

  19. Associations between dietary patterns and screen time among Korean adolescents

    OpenAIRE

    Lee, Jae Yeon; Jun, Nuri; Baik, Inkyung

    2013-01-01

    Data are limited on the association between dietary patterns and screen time among Korean adolescents. The present study identified dietary patterns of 691 adolescents, aged 13-18 years, who had participated in the Third Korean National Health and Nutrition Examination Survey (KNHANES III) and analyzed their associations with screen time. Screen time was defined as the time spent watching TV, using a computer, or playing video games was calculated as a sum of all these times. Dietary patterns...

  20. Korean Facial Emotion Recognition Tasks for Schizophrenia Research

    OpenAIRE

    Bahk, Yong-Chun; Jang, Seon-Keong; Lee, Jee Ye; Choi, Kee-Hong

    2015-01-01

    Objective Despite the fact that facial emotion recognition (FER) tasks using Western faces should be applied with caution to non-Western participants or patients, there are few psychometrically sound and validated FER tasks featuring Easterners' facial expressions for emotions. Thus, we aimed to develop and establish the psychometric properties of the Korean Facial Emotion Identification Task (K-FEIT) and the Korean Facial Emotion Discrimination Task (K-FEDT) for individuals with schizophreni...

  1. Korean red ginseng,a best gift for you

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Korean ginseng is a tonic, naturally exists in only three regions: Korea"(33.7-43.1), "Manchuria"(43-47), and the Littoral province of Siberia. The Korean peninsula is the best place to grow ginseng, because ginseng has stringent requirements for the plant's growth, and Korea has the ideal temperature zone, plenty of rain in the summer, proper coldness in the winter, etc.

  2. Emergence of the Korean popular culture in the world

    OpenAIRE

    Do, Thao Emilie

    2012-01-01

    South Korea has long been influenced culturally by several countries such as China, Japan and the United States. However, in about 20 years, the country has become a powerhouse of popular culture especially in Asia. It is now one of the most influential in the world and gain popularity in Europe and Americas. At the same time, the entertainment industry of the nation has also emerged. Referred as Hallyu in Korean, the Korean Wave concerns mainly music, movies and television serial dramas. It ...

  3. Academic Dishonesty among Undergraduate Students in a Korean University

    OpenAIRE

    Rodolfo G Ledesma

    2011-01-01

    The purpose of this exploratory study is to examine the determinants of alternative forms of academic misconduct among undergraduate students in a Korean university. An economic model of college cheating is estimated using logistic regression. The study differs from other studies in that it frames the issue of academic dishonesty in the context of recent developments to internationalize higher education in Korea, highlighting certain unique aspects of the Korean educational system that are un...

  4. Forest Policy and Law for Sustainability within the Korean Peninsula

    OpenAIRE

    Mi Sun Park; Hyowon Lee

    2014-01-01

    Since the early 1990s, sustainable forest management (SFM) has emerged as a paradigm of forest management on global, regional and national levels. In developing countries, avoiding deforestation is a preliminary step towards SFM. The Korean peninsula experienced severe deforestation and forest degradation after the Korean War (1950–1953). In the 1970s and 1980s, South Korea achieved forest restoration through the National Greening Program. In contrast, North Korea failed to restore forests ...

  5. Baseline Characteristics of the Korean Registry of Pulmonary Arterial Hypertension

    OpenAIRE

    Chung, Wook-Jin; Park, Yong Bum; Jeon, Chan Hong; Jung, Jo Won; Ko, Kwang-Phil; Choi, Sung Jae; Seo, Hye Sun; Lee, Jae Seung; Jung, Hae Ok; ,

    2015-01-01

    Despite recent advances in understanding of the pathobiology and targeted treatments of pulmonary arterial hypertension (PAH), epidemiologic data from large populations have been limited to western countries. The aim of the Korean Registry of Pulmonary Arterial Hypertension (KORPAH) was to examine the epidemiology and prognosis of Korean patients with PAH. KORPAH was designed as a nationwide, multicenter, prospective data collection using an internet webserver from September 2008 to December ...

  6. The Korean National Ballet (KNB): moving and making national identity.

    OpenAIRE

    Yang, Youngeun

    2015-01-01

    The Korean National Ballet (KNB), founded in 1962, is a pivotal, government-funded ballet company which acts as a national representative both domestically and internationally. This thesis investigates how the KNB has contributed to the formation of ‘Korean ballet’, a complex phenomenon interpreted through Homi Bhabha’s concept of post-colonial hybridity as a ‘doubling’ of the Western ballet form which simultaneously resists it through indigenisation. It examines the company’s artistic trajec...

  7. Diffuse Unilateral Subacute Neuroretinitis in a Healthy Korean Male: The First Case Report in Korea

    OpenAIRE

    Kang, Hae Min; Lee, Christopher Seungkyu

    2015-01-01

    A 52-yr-old male was referred for progressive visual loss in the left eye. The decimal best-corrected visual acuity (BCVA) was 0.01. Fundus examination revealed diffuse retinal pigment epithelial degeneration, focal yellow-white, infiltrative subretinal lesion with fuzzy border and a live nematode within the retina. Diffuse unilateral subacute neuroretinitis (DUSN) was diagnosed and the direct laser photocoagulation was performed to destroy the live nematode. During eight months after treatme...

  8. Healthy Mouth for Your Baby

    Science.gov (United States)

    ... providing oral care. NIDCR > OralHealth > Topics > Tooth Decay (Caries) > A Healthy Mouth for Your Baby A Healthy ... you about other things such as a healthy diet and fluoride that can keep your child’s mouth ...

  9. German and Korean Mothers’ Sensitivity and Related Parenting Beliefs

    Directory of Open Access Journals (Sweden)

    Jeanette eZiehm

    2013-08-01

    Full Text Available This study contributes to a differentiated understanding of maternal sensitivity in cultural and situational context. We investigated differences and similarities in German and Korean mothers’ maternal sensitivity. We interviewed 92 German and 100 Korean mothers of first graders about their preference for proactive (anticipating children’s needs or reactive sensitivity (responding to children’s direct cues in different scenarios. Related parenting beliefs were assessed by asking the mothers to explain the reasons why they would prefer specific parenting behaviors. Results revealed significant cultural differences in reactive versus proactive sensitivity preferences. Overall, German mothers were more likely to indicate that a mother should respond reactively and less likely to report that a mother should act proactively than were Korean mothers. Korean mothers gave preference to both reactive and proactive sensitivity depending on the scenario. With regard to parenting beliefs, analyses revealed that German and Korean mothers who preferred reactive sensitivity mainly explained their choices as attempts to encourage children’s development of independence. In contrast, Korean and German mothers with a preference for proactive sensitivity were more likely to report that mothers would assist their children due to their immaturity in dealing with emotional distress. Results are discussed in the framework of the different meanings and functions of maternal sensitivity for socialization in different cultural contexts.

  10. Islands and Non-islands in Native and Heritage Korean

    Science.gov (United States)

    Kim, Boyoung; Goodall, Grant

    2016-01-01

    To a large extent, island phenomena are cross-linguistically invariable, but English and Korean present some striking differences in this domain. English has wh-movement and Korean does not, and while both languages show sensitivity to wh-islands, only English has island effects for adjunct clauses. Given this complex set of differences, one might expect Korean/English bilinguals, and especially heritage Korean speakers (i.e., early bilinguals whose L2 became their dominant language during childhood) to be different from native speakers, since heritage speakers have had more limited exposure to Korean, may have had incomplete acquisition and/or attrition, and may show significant transfer effects from the L2. Here we examine islands in heritage speakers of Korean in the U.S. Through a series of four formal acceptability experiments comparing these heritage speakers with native speakers residing in Korea, we show that the two groups are remarkably similar. Both show clear evidence for wh-islands and an equally clear lack of adjunct island effects. Given the very different linguistic environment that the heritage speakers have had since early childhood, this result lends support to the idea that island phenomena are largely immune to environmental influences and stem from deeper properties of the processor and/or grammar. Similarly, it casts some doubt on recent proposals that islands are learned from the input. PMID:26913017

  11. Cardiorespiratory and Biomechanical Responses to Simulated Recreational Horseback Riding in Healthy Children

    Science.gov (United States)

    Rigby, Brandon R.; Papadakis, Zacharias; Bane, Annie A.; Park, Jin K.; Grandjean, Peter W.

    2015-01-01

    Purpose: The purpose of this study was to determine the reliability of cardiorespiratory and pelvic kinematic responses to simulated horseback riding (SHBR) and to characterize responses to SHBR relative to walking in apparently healthy children. Method: Fifteen healthy children (Mage = 9.5 ± 2.6 years) completed SHBR on a commercially available…

  12. The Austrialian National Chinese Japanese Korean Project

    Science.gov (United States)

    Groom, Linda

    1994-01-01

    Providing access to Asian-language materials has always been a problem for libraries. There are particular difficulties in acquiring Asian materials, in cataloguing them and providing access, and in incorporating them in library systems. There is, however, an urgent and growing need for access to Asian materials. Part of the response of the Australian library community to the difficulties and to the increasing need has been the Australian National CJK (Chinese, Japanese and Korean) Project. The CJK Project is a co-operative project involving seven Australian universities and the National Library of Australia. Membership is expected to grow to include other Australian research libraries, some public research libraries and some overseas libraries.

  13. Current health issues in Korean adolescents

    Directory of Open Access Journals (Sweden)

    Chang Ho Hong

    2011-10-01

    Full Text Available During the adolescent period, they experience rapid physical, emotional, cognitive developments while they establish their lifestyle and habitual routines that strongly influence adult health and life. Recent rapid economic growth in Korea, and the earlier onset of physical, sexual, and psychological maturation of adolescents, has resulted in changes in the health status of adolescents from many years ago. Risk-taking behaviors such as drinking alcohol, smoking, and sexual experiences are critical issues that affect the health of, adolescents. Therefore, it is important for pediatricians to note the that risk-taking behaviors of adolescents in Korea that are caused by individual psychosocial factors. This review article illustrates the current health status of Korean adolescents and provides an overview of risktaking behaviors, to inform pediatricians about some of the key issues.

  14. Educational Fever and South Korean Higher Education

    Directory of Open Access Journals (Sweden)

    Jeong-Kyu Lee

    2006-05-01

    Full Text Available This paper examines the influence of educational fever on the development of the Republic of Korea education and economy in the context of the cultural history of this country. In order to examine this study, the author explains the concept of educational fever and discusses the relation between Confucianism and education zeal. Educational fever and human capitalization in South Korean higher education are analyzed from a comparative viewpoint. The study evaluates the effects and problems of education fever this country’s current higher education, and it concludes that Koreans’ educational fever has been a core factor by which to achieve the development of the national economy as well as the rapid expansion of higher education.

  15. Korean Conference on Several Complex Variables

    CERN Document Server

    Byun, Jisoo; Gaussier, Hervé; Hirachi, Kengo; Kim, Kang-Tae; Shcherbina, Nikolay

    2015-01-01

    This volume includes 28 chapters by authors who are leading researchers of the world describing many of the up-to-date aspects in the field of several complex variables (SCV). These contributions are based upon their presentations at the 10th Korean Conference on Several Complex Variables (KSCV10), held as a satellite conference to the International Congress of Mathematicians (ICM) 2014 in Seoul, Korea. SCV has been the term for multidimensional complex analysis, one of the central research areas in mathematics. Studies over time have revealed a variety of rich, intriguing, new knowledge in complex analysis and geometry of analytic spaces and holomorphic functions which were "hidden" in the case of complex dimension one. These new theories have significant intersections with algebraic geometry, differential geometry, partial differential equations, dynamics, functional analysis and operator theory, and sheaves and cohomology, as well as the traditional analysis of holomorphic functions in all dimensions. This...

  16. Korean gas in the 21st century

    International Nuclear Information System (INIS)

    This article focuses on the increasing role of natural gas as the major fuel for cooking, heating and power generation in Korea, and the Korean Government's restructuring programme aimed at the security of natural gas supplies and the diversification of imported gas sources. The introduction of natural gas into Korea after the two world oil shocks of the 1970s, the growing demand for natural gas, and supplies of liquefied natural gas (LNG) from Malaysia, Indonesia, Brunei, Qater, Oman and possibly piped gas via a pipeline from the Irkutsk Siberian gas project are discussed along with the construction of liquid natural gas (LNG) terminals, the restructuring and privatisation of the industry, and the introduction of competition. Details are given of LNG consumption between 1990 and 2010, quantities of natural gas imported based on long term contracts, and the plan for the reform of the natural gas industry

  17. Hereditary Cerebellar Ataxias: A Korean Perspective

    Directory of Open Access Journals (Sweden)

    Ji Sun Kim

    2015-05-01

    Full Text Available Hereditary ataxia is a heterogeneous disorder characterized by progressive ataxia combined with/without peripheral neuropathy, extrapyramidal symptoms, pyramidal symptoms, seizure, and multiple systematic involvements. More than 35 autosomal dominant cerebellar ataxias have been designated as spinocerebellar ataxia, and there are 55 recessive ataxias that have not been named systematically. Conducting genetic sequencing to confirm a diagnosis is difficult due to the large amount of subtypes with phenotypic overlap. The prevalence of hereditary ataxia can vary among countries, and estimations of prevalence and subtype frequencies are necessary for planning a diagnostic strategy in a specific population. This review covers the various hereditary ataxias reported in the Korean population with a focus on the prevalence and subtype frequencies as the clinical characteristics of the various subtypes.

  18. Cadmium exposure induces hematuria in Korean adults

    International Nuclear Information System (INIS)

    Introduction: Toxic heavy metals have adverse effects on human health. However, the risk of hematuria caused by heavy metal exposure has not been evaluated. Methods: Data from 4701 Korean adults were obtained in the Korean National Health and Nutritional Examination Survey (2008–2010). Blood levels of the toxic heavy metals cadmium, lead, and mercury were measured. Hematuria was defined as a result of ≥+1 on a urine dipstick test. The odds ratios (ORs) for hematuria were measured according to the blood heavy metal levels after adjusting for multiple variables. Results: Individuals with blood cadmium levels in the 3rd and 4th quartiles had a greater OR for hematuria than those in the 1st quartile group: 3rd quartile, 1.35 (1.019–1.777; P=0.037); 4th quartile, 1.52 (1.140–2.017; P=0.004). When blood cadmium was considered as a log-transformed continuous variable, the correlation between blood cadmium and hematuria was significant: OR, 1.97 (1.224–3.160; Ptrend=0.005). In contrast, no significant correlations between hematuria and blood lead or mercury were found in the multivariate analyses. Discussion: The present study shows that high cadmium exposure is associated with a risk of hematuria. -- Highlights: • A high level of blood cadmium is associated with a high risk of hematuria. • This correlation is independent of several confounding factors. • Blood levels of lead and mercury are not associated with risk of hematuria. • This is the first study on the correlation between cadmium exposure and hematuria risk

  19. Attraction Effects in Honorific Agreement in Korean

    Science.gov (United States)

    Kwon, Nayoung; Sturt, Patrick

    2016-01-01

    Previous studies have suggested that sentence processing is mediated by content-addressable direct retrieval processes (McElree, 2000; McElree et al., 2003). However, the memory retrieval processes may differ as a function of the type of dependency. For example, while many studies have reported facilitatory intrusion effects associated with a structurally illicit antecedent during the processing of subject-verb number or person agreement and negative polarity items (Pearlmutter et al., 1999; Xiang et al., 2009; Dillon et al., 2013), studies investigating reflexives have not found consistent evidence of intrusion effects (Parker et al., 2015; Sturt and Kwon, 2015; cf. Nicol and Swinney, 1989; Sturt, 2003). Similarly, the memory retrieval processes could be also sensitive to cross-linguistic differences (cf. Lago et al., 2015). We report one self-paced reading experiment and one eye-tracking experiment that examine the processing of subject-verb honorific agreement, a dependency that is different from those that have been studied to date, in Korean, a typologically different language from those previously studied. The overall results suggest that the retrieval processes underlying the processing of subject-verb honorific agreement in Korean are susceptible to facilitatory intrusion effects from a structurally illicit but feature-matching subject, with a pattern that is similar to subject-verb agreement in English. In addition, the attraction effect was not limited to the ungrammatical sentences but was also found in grammatical sentences. The clear attraction effect in the grammatical sentences suggest that the attraction effect does not solely arise as the result of an error-driven process (cf. Wagers et al., 2009), but is likely also to result from general mechanisms of retrieval processes of activating of potential items in memory (Vasishth et al., 2008).

  20. Cadmium exposure induces hematuria in Korean adults

    Energy Technology Data Exchange (ETDEWEB)

    Han, Seung Seok [Department of Internal Medicine, Seoul National University College of Medicine, Seoul 110-744 (Korea, Republic of); Kim, Myounghee, E-mail: dkkim73@gmail.com [Department of Dental Hygiene, College of Health Science, Eulji University, Gyeonggi-do 461-713 (Korea, Republic of); Lee, Su Mi [Department of Internal Medicine, Seoul National University College of Medicine, Seoul 110-744 (Korea, Republic of); Lee, Jung Pyo [Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul 156-707 (Korea, Republic of); Kim, Sejoong [Department of Internal Medicine, Seoul National University Bundang Hospital, Gyeonggi-do 463-707 (Korea, Republic of); Joo, Kwon Wook [Department of Internal Medicine, Seoul National University College of Medicine, Seoul 110-744 (Korea, Republic of); Lim, Chun Soo [Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul 156-707 (Korea, Republic of); Kim, Yon Su; Kim, Dong Ki [Department of Internal Medicine, Seoul National University College of Medicine, Seoul 110-744 (Korea, Republic of)

    2013-07-15

    Introduction: Toxic heavy metals have adverse effects on human health. However, the risk of hematuria caused by heavy metal exposure has not been evaluated. Methods: Data from 4701 Korean adults were obtained in the Korean National Health and Nutritional Examination Survey (2008–2010). Blood levels of the toxic heavy metals cadmium, lead, and mercury were measured. Hematuria was defined as a result of ≥+1 on a urine dipstick test. The odds ratios (ORs) for hematuria were measured according to the blood heavy metal levels after adjusting for multiple variables. Results: Individuals with blood cadmium levels in the 3rd and 4th quartiles had a greater OR for hematuria than those in the 1st quartile group: 3rd quartile, 1.35 (1.019–1.777; P=0.037); 4th quartile, 1.52 (1.140–2.017; P=0.004). When blood cadmium was considered as a log-transformed continuous variable, the correlation between blood cadmium and hematuria was significant: OR, 1.97 (1.224–3.160; P{sub trend}=0.005). In contrast, no significant correlations between hematuria and blood lead or mercury were found in the multivariate analyses. Discussion: The present study shows that high cadmium exposure is associated with a risk of hematuria. -- Highlights: • A high level of blood cadmium is associated with a high risk of hematuria. • This correlation is independent of several confounding factors. • Blood levels of lead and mercury are not associated with risk of hematuria. • This is the first study on the correlation between cadmium exposure and hematuria risk.

  1. Attraction Effects in Honorific Agreement in Korean.

    Science.gov (United States)

    Kwon, Nayoung; Sturt, Patrick

    2016-01-01

    Previous studies have suggested that sentence processing is mediated by content-addressable direct retrieval processes (McElree, 2000; McElree et al., 2003). However, the memory retrieval processes may differ as a function of the type of dependency. For example, while many studies have reported facilitatory intrusion effects associated with a structurally illicit antecedent during the processing of subject-verb number or person agreement and negative polarity items (Pearlmutter et al., 1999; Xiang et al., 2009; Dillon et al., 2013), studies investigating reflexives have not found consistent evidence of intrusion effects (Parker et al., 2015; Sturt and Kwon, 2015; cf. Nicol and Swinney, 1989; Sturt, 2003). Similarly, the memory retrieval processes could be also sensitive to cross-linguistic differences (cf. Lago et al., 2015). We report one self-paced reading experiment and one eye-tracking experiment that examine the processing of subject-verb honorific agreement, a dependency that is different from those that have been studied to date, in Korean, a typologically different language from those previously studied. The overall results suggest that the retrieval processes underlying the processing of subject-verb honorific agreement in Korean are susceptible to facilitatory intrusion effects from a structurally illicit but feature-matching subject, with a pattern that is similar to subject-verb agreement in English. In addition, the attraction effect was not limited to the ungrammatical sentences but was also found in grammatical sentences. The clear attraction effect in the grammatical sentences suggest that the attraction effect does not solely arise as the result of an error-driven process (cf. Wagers et al., 2009), but is likely also to result from general mechanisms of retrieval processes of activating of potential items in memory (Vasishth et al., 2008).

  2. Attraction effects in honorific agreement in Korean

    Directory of Open Access Journals (Sweden)

    Nayoung Kwon

    2016-08-01

    Full Text Available Previous studies have suggested that sentence processing is mediated by content-addressable direct retrieval processes (McElree, 2000; McElree, Foraker, & Dyer, 2003. However, the memory retrieval processes may differ as a function of the type of dependency. For example, while many studies have reported facilitatory intrusion effects associated with a structurally illicit antecedent during the processing of subject-verb number or person agreement and negative polarity items (Dillon, Mishler, Sloggett, & Phillips, 2013; Pearlmutter, Garnsey & Bock, 1999; Xiang, Dillon, & Phillips, 2009, studies investigating reflexives have not found consistent evidence of intrusion effects (Parker & Lago, & Phillips, 2015; Sturt & Kwon, 2015; cf. Nicol & Swinney, 1989; Sturt, 2003. Similarly, the memory retrieval processes could be also sensitive to cross-linguistic differences (cf. Lago, Shalom, Sigman, Lau & Phillips, 2015. We report one self-paced reading experiment and one eye-tracking experiment that examine the processing of subject-verb honorific agreement, a dependency that is different from those that have been studied to date, in Korean, a typologically different language from those previously studied. The overall results suggest that the retrieval processes underlying the processing of subject-verb honorific agreement in Korean are susceptible to facilitatory intrusion effects from a structurally illicit but feature-matching subject, with a pattern that is similar to subject-verb agreement in English. In addition, the attraction effect was not limited to the ungrammatical sentences but was also found in grammatical sentences. The clear attraction effect in the grammatical sentences suggest that the attraction effect does not solely arise as the result of an error-driven process (cf. Wagers, Lau & Phillips, 2009, but is likely also to result from general mechanisms of retrieval processes of activating of potential items in memory (Vasishth, Br

  3. Hyperbilirubinemia in normal healthy donors

    Directory of Open Access Journals (Sweden)

    Arora Veena

    2009-01-01

    Full Text Available The present study was carried out in B.A.R.C. Hospital Blood Bank over a span of five years, and includes 2734 donors. All the bags were screened for HIV, HBsAg, HCV and VDRL and the plasma in the pilot tubes of the blood bags was observed to detect any abnormality in color. In 27 cases plasma was found to be icteric and liver function tests were carried out on these samples. Two donors showed higher SGPT level, and were excluded. No significant increases in liver enzymes were recorded in the others. Causes of icteric plasma in these apparently healthy donors are discussed. Differential diagnosis includes Gilbert′s disease, hemolytic anemia, drug-induced anemia and other hepatic causes of hyperbilirubinemia, of which Gilbert′s disease is most probable cause with a prevalence of 0.91% in our population. As there are no studies to document the safety of the recipients receiving such abnormal colored plasma as well as to document the hazards in its transfusion, the question arises whether to transfuse such units or not. This study highlights this dilemma. A reassessment of existing policies and regulations is merited.

  4. Prevalence of Sarcopenia in the Korean Woman Based on the Korean National Health and Nutritional Examination Surveys

    OpenAIRE

    Kwon, Hyoung-Joon; Ha, Yong-Chan; Park, Hyoung-Moo

    2016-01-01

    Background The criteria for defining sarcopenia vary among studies and confusion has arisen when defining the cutoff value. As a result, the prevalence of sarcopenia differs markedly depending on the definition. This study used the Asian Working Group for Sarcopenia (AWGS) definition to determine the prevalence of sarcopenia among Korean women. Methods This study was based on data obtained from the 2008 to 2011 Korean National Health and Nutrition Examination Surveys IV and V. We used the AWG...

  5. Association between adherence to the Korean Food Guidance System and the risk of metabolic abnormalities in Koreans

    OpenAIRE

    Jung, Hyun Ju; Han, Sung Nim; Song, Sujin; Paik, Hee Young; Baik, Hyun Wook; Joung, Hyojee

    2011-01-01

    Consumption of a diet consistent with dietary guidelines is believed to have a beneficial effect on the prevention of chronic diseases and the promotion of general health. This study was conducted to explore the relationship between adherence to the Korean Food Guidance System (KFGS), which was based on the 2010 revised KDRIs, and the risk of metabolic abnormalities. Five hundred and ninety-six Korean adults between 30 and 59 years of age were recruited by advertisement to the Bundang Jesaeng...

  6. Shape reconstruction from apparent contours theory and algorithms

    CERN Document Server

    Bellettini, Giovanni; Paolini, Maurizio

    2015-01-01

    Motivated by a variational model concerning the depth of the objects in a picture and the problem of hidden and illusory contours, this book investigates one of the central problems of computer vision: the topological and algorithmic reconstruction of a smooth three dimensional scene starting from the visible part of an apparent contour. The authors focus their attention on the manipulation of apparent contours using a finite set of elementary moves, which correspond to diffeomorphic deformations of three dimensional scenes. A large part of the book is devoted to the algorithmic part, with implementations, experiments, and computed examples. The book is intended also as a user's guide to the software code appcontour, written for the manipulation of apparent contours and their invariants. This book is addressed to theoretical and applied scientists working in the field of mathematical models of image segmentation.

  7. Foliation dependence of black hole apparent horizons in spherical symmetry

    CERN Document Server

    Faraoni, Valerio; Firouzjaee, Javad T; Helou, Alexis; Musco, Ilia

    2016-01-01

    Numerical studies of gravitational collapse to black holes make use of apparent horizons, which are intrinsically foliation-dependent. We expose the problem and discuss possible solutions using the Hawking quasilocal mass. In spherical symmetry, we present a physically sensible approach to the problem by restricting to spherically symmetric spacetime slicings. In spherical symmetry the apparent horizons are gauge-independent in any spherically symmetric foliation but physical quantities associated with them, such as surface gravity and temperature, are not. The widely used comoving and Kodama foliations, which are of particular interest, are discussed in detail.

  8. Enhancement of apparent resistance to ethanol in Lactobacillus hilgardii

    OpenAIRE

    Couto, José António; Pina, Cristina; Hogg, Tim

    1997-01-01

    The survival of Lactobacillus hilgardii, a highly ethanol-tolerant organism, after an ethanol challenge at 25% (v/v) for 10 min, increased by several log cycles when cells, grown in the absence of ethanol, were pre-treated with 10% (v/v) ethanol, 15% (v/v) methanol or 2% (v/v) butanol for 4 h. A temperature upshift (25 to 40°C) before ethanol challenge demonstrated a similar enhancement of apparent resistance to ethanol. Ethanol shock enhanced apparent resistance to methanol, butanol and heat...

  9. Prevalence of Frailty and Aging-Related Health Conditions in Older Koreans in Rural Communities: a Cross-Sectional Analysis of the Aging Study of Pyeongchang Rural Area.

    Science.gov (United States)

    Jung, Hee-Won; Jang, Il-Young; Lee, Young Soo; Lee, Chang Ki; Cho, Eun-Il; Kang, Woo Young; Chae, Jeoung Hee; Lee, Eun Ju; Kim, Dae Hyun

    2016-03-01

    Frailty has been previously studied in Western countries and the urban Korean population; however, the burden of frailty and geriatric conditions in the aging populations of rural Korean communities had not yet been determined. Thus, we established a population-based prospective study of adults aged ≥ 65 years residing in rural communities of Korea between October 2014 and December 2014. All participants underwent comprehensive geriatric assessment that encompassed the assessment of cognitive and physical function, depression, nutrition, and body composition using bioimpedance analysis. We determined the prevalence of frailty based on the Cardiovascular Health Study (CHS) and Korean version of FRAIL (K-FRAIL) criteria, as well as geriatric conditions. We recruited 382 adults (98% of eligible adults; mean age: 74 years; 56% women). Generally, sociodemographic characteristics were similar to those of the general rural Korean population. Common geriatric conditions included instrumental activity of daily living disability (39%), malnutrition risk (38%), cognitive dysfunction (33%), multimorbidity (32%), and sarcopenia (28%), while dismobility (8%), incontinence (8%), and polypharmacy (3%) were less common conditions. While more individuals were classified as frail according to the K-FRAIL criteria (27%) than the CHS criteria (17%), the CHS criteria were more strongly associated with prevalent geriatric conditions. Older Koreans living in rural communities have a significant burden of frailty and geriatric conditions that increase the risk of functional decline, poor quality of life, and mortality. The current study provides a basis to guide public health professionals and policy-makers in prioritizing certain areas of care and designing effective public health interventions to promote healthy aging of this vulnerable population. PMID:26952571

  10. Reference values for respiratory system impedance using impulse oscillometry in healthy preschool children

    Directory of Open Access Journals (Sweden)

    Jye Hae Park

    2011-02-01

    Full Text Available Purpose : The normal values for lung resistance and lung capacity of children, as determined by impulse oscillometry (IOS, are different for children of different ethnicities. However, reference values there is no available reference value for Korean preschool children have yet to be determined. The aim of the present study was to determine the normal ranges of IOS parameters in Korean preschool children. Methods : A total of 133 healthy Korean preschool children were selected from 639 children (aged 3 to 6 years who attended kindergarten in Seongnam, Gyeonggi province, Korea. Healthy children were defined according to the European Respiratory Society (ERS criteria. All subjects underwent lung function tests using IOS. The relationships between IOS value (respiratory resistance (Rrs and reactance (Xrs at 5 and 10 Hz and resonance frequency (RF and age, height, and weight were analyzed by simple linear and multiple linear regression analyses. Results : The IOS success rate was 89.5%, yielding data on 119 children. Linear regression identified height as the best predictor of Rrs and Xrs. Using stepwise multiple linear regressions based on age, height, and weight, we determined regression equations and coefficients of determination (R2 for boys (Rrs5=1.934&#8211; 0.009¡¿Height, R2=12.1%; Xrs5=0.774+0.006¡¿Height&#8211;0.002¡¿Age, R2=20.2% and for girls (Rrs5=2.201&#8211;0.012¡¿Height, R2=18.2%; Xrs5=-0.674+0.004¡¿Height, R2=10.5%. Conclusion : This study provides reference values for IOS measurements of normal Korean preschool children. These provide a basis for the diagnosis and monitoring of preschool children with a variety of respiratory diseases.

  11. Healthy Buildings '88

    International Nuclear Information System (INIS)

    The Healthy Buildings '88 Conference focuses on the technical solutions and functional requirements contributing to Healthy Buildings for people to live and work in. The main object of the Conference is to give architects, consultants, real-estate owners and manufacturers of building materials recommendations on choice of materials and choice of systems and on how to combine materials and systems. The program includes overview lectures, plenary symposia with invited speakers, workshops, poster presentations and an exhibition of scientific, educational and technical material. One part of the conference is devoted to the problem of radon in residential buildings

  12. Children with fever without apparent source: diagnosis and dilemmas

    NARCIS (Netherlands)

    S.E. Bleeker (Sacha)

    2002-01-01

    textabstractTills thesis describes the results of diagnostic research in young children presenting with fever without apparent source at the emergency department. The study was conducted at the Sophia Children's University Hospital in Rotterdam and the Juliana Children's Hospital in The Hague, both

  13. Studying the cosmological apparent horizon with quasistatic coordinates

    Indian Academy of Sciences (India)

    Rui-Yan Yu; Towe Wang

    2013-02-01

    This article aims at a natural generalization of the static coordinates to the ( + 1)-dimensional Friedmann–Lemaître–Robertson–Walker (FLRW) Universe. After demonstrating a no-go theorem, we put forward the quasistatic coordinates for the FLRW Universe. Then, the quasistatic coordinates are utilized to study the unified first law and the scalar-type perturbations on the cosmological apparent horizon.

  14. A New Theory of Leadership: "Realwert" Versus Apparent Good.

    Science.gov (United States)

    Lang, Donald

    1999-01-01

    "Realwert" ("real good") stems from an understanding of humanity's "raison d'etre"--treating others with respect and dignity. It can be contrasted with "apparent good," a condition wherein one mistakenly thinks real good is being pursued. Drawing on Aquinas and Hodginson, this paper argues for a "realwert" conception of educational leadership. (63…

  15. An Apparent Paradox: Catt's Anomaly

    Science.gov (United States)

    Pieraccini, M.; Selleri, S.

    2013-01-01

    Catt's anomaly is a sort of "thought experiment" (a "gedankenexperiment") where electrons seem to travel at the speed of light. Although its author argued with conviction for many years, it has a clear and satisfactory solution and it can be considered indubitably just an apparent paradox. Nevertheless, it is curious and…

  16. On the apparent horizon in fluid-gravity duality

    NARCIS (Netherlands)

    I. Booth; M.P. Heller; G. Plewa; M. Spalinski

    2011-01-01

    This article develops a computational framework for determining the location of boundary-covariant apparent horizons in the geometry of conformal fluid-gravity duality in arbitrary dimensions. In particular, it is shown up to second order and conjectured to hold to all orders in the gradient expansi

  17. Apparent mineralocorticoid excess: time of manifestation and complications despite treatment

    NARCIS (Netherlands)

    Knops, N.B.; Monnens, L.A.H.; Lenders, J.W.M.; Levtchenko, E.N.

    2011-01-01

    Here we describe the case of a patient followed from birth because of a positive family history for apparent mineralocorticoid excess (AME) in an older brother. The patient, a girl, had normal serum electrolyte and blood pressure measurements in the first months after birth. Not until the age of 11

  18. Apparent Barrier Height in Scanning Tunneling Microscopy Revisited

    DEFF Research Database (Denmark)

    Olesen, L.; Brandbyge, Mads; Sørensen, Mads Reinholdt;

    1996-01-01

    The apparent barrier height phi(ap), that is, the rate of change of the logarithm of the conductance with tip-sample separation in a scanning tunneling microscope (STM), has been measured for Ni, Pt, and Au single crystal surfaces. The results show that phi(ap) is constant until point contact...

  19. Discovery of an Apparent Nova in M81

    Science.gov (United States)

    Hornoch, K.; Alfaro, M. Diaz; Ordonez-Etxeberria, I.; Vaduvescu, O.

    2015-01-01

    We report the discovery of an apparent nova in M81 on a co-added 1600-s narrow-band H-alpha CCD image taken with the 2.5-m Isaac Newton Telescope (INT) + WFC at La Palma under ~2.4" seeing on 2015 Jan. 15.126 UT.

  20. The Reliability and Validity of the Korean Version of the Child Sexual Behavior Inventory

    OpenAIRE

    Jin, Yoonmi; Chung, Un-Sun; Jeong, Sung-Hoon; Lee, Won Kee

    2013-01-01

    Objective This study examined the reliability and validity of the Korean version of the Child Sexual Behavior Inventory (CSBI) in Korean children aged from 6 to 12 years old and the suitability of and potential for clinical application of the CSBI in Korean population. Methods The participants consisted of 158 typically growing children and 122 sexually abused children. The subjects were evaluated using the Korean version of the Child Sexual Behavior Inventory (CSBI), the Child Behavior Check...

  1. Sustaining the Hallyu : International Social Media Promotion and Buzz for South Korean Movies and Series

    OpenAIRE

    Tolou, Vasileia

    2014-01-01

    This thesis explores the use of social media by fan communities and official carriers for the promotion of South Korean cinema and television series (dramas) in the English language and to global audiences. The text begins with an introduction to the concept of the 'Korean Wave' or 'Hallyu', continues with some words about the rise in popularity of South Korean cinema and drama through it and ends with the difference between South Korean, other Asian and international audiences. Chapt...

  2. Syngman Rhee's efforts in the United States to promote Korean independence from 1904 to 1945

    OpenAIRE

    Kim, Jiwon

    1996-01-01

    This study examines Syngman Rhee's activities in the United States, from 1904 to 1945, as he tried to gain independence for Korea. Rhee was a prominent Korean nationalist, anti-communist, and first President of South Korea. Chapter One (1904-1918) examines how Rhee began his fight for Korean independence after consequential events in Korean history. Chapter Two (1919-1938) looks at Rhee's activities as a principal leader of Korean independence from 1919 to 1938. After the Ma...

  3. LESSONS FROM EASTERN EUROPE POLITICAL TRANSITIONS FOR REUNIFICATION OF THE KOREAN PENINSULA

    OpenAIRE

    Benedict E. DeDominicis

    2013-01-01

    The political circumstances of Korean reunification will significantly determine the political environment for future public administration. This paper argues this context will create parameters for governments to implement the exercise of sovereignty over the united Korean peninsula. Pan-Korean nationalism will be exploited as a political mobilization resource for creating the foundations for reintegrating a pan- Korean state and society. A reunited national community will be upon shared his...

  4. Cultural policy and Korean Wave:From national culture to transnational consumerism

    OpenAIRE

    Lee, Hye-Kyung

    2013-01-01

    This chapter reflects on Korean cultural policy’s responses to the Korean Wave from a historical perspective. It finds that the contemporary cultural policy is taking an unprecedentedly transnational and consumerist turn. This accompanies the redefining of Korean culture as universal ‘‘K-culture” and the rise of new public-private interface where an array of Korean Wave projects are planned and carried out, feeding multifaceted governmental and commercial aspirations. The policy goes beyond d...

  5. Korean Asthma Guideline 2014: Summary of Major Updates to the Korean Asthma Guideline 2014.

    Science.gov (United States)

    Kim, Deog Kyeom; Park, Yong Bum; Oh, Yeon-Mok; Jung, Ki-Suck; Yoo, Ji Hong; Yoo, Kwang-Ha; Kim, Kwan Hyung

    2016-07-01

    Asthma is a prevalent and serious health problem in Korea. Recently, the Korean Asthma Guideline has been updated by The Korean Academy of Tuberculosis and Respiratory Diseases (KATRD) in an effort to improve the clinical management of asthma. This guideline focuses on adult patients with asthma and aims to deliver up to date scientific evidence and recommendations to general physicians for the management of asthma. For this purpose, this guideline was updated following systematic review and meta-analysis of recent studies and adapting some points of international guidelines (Global Initiative for Asthma [GINA] report 2014, National Asthma Education and Prevention Program [NAEPP] 2007, British Thoracic Society [BTS/SIGN] asthma guideline 2012, and Canadian asthma guideline 2012). Updated issues include recommendations derived using the population, intervention, comparison, and outcomes (PICO) model, which produced 20 clinical questions on the management of asthma. It also covers a new definition of asthma, the importance of confirming various airflow limitations with spirometry, the epidemiology and the diagnostic flow of asthma in Korea, the importance and evidence for inhaled corticosteroids (ICS) and ICS/formoterol as a single maintenance and acute therapy in the stepwise management of asthma, assessment of severity of asthma and management of exacerbation, and an action plan to cope with exacerbation. This guideline includes clinical assessments, and treatment of asthma-chronic obstructive pulmonary disease overlap syndrome, management of asthma in specific conditions including severe asthma, elderly asthma, cough variant asthma, exercise-induced bronchial contraction, etc. The revised Korean Asthma Guideline is expected to be a useful resource in the management of asthma.

  6. Smart Substitutions for Healthy Cooking

    Science.gov (United States)

    ... to the Terms and Conditions and Privacy Policy Healthy Eating • Healthy Eating Home • Nutrition AHA Diet and Lifestyle Recommendations Making ... and Conditions and Privacy Policy Nutrition Quizzes & Tools Healthy Eating Quiz Wondering if you're eating healthy? Take ...

  7. Effect of age and gender on some blood biochemical parameters of apparently healthy small ruminants from Southern Punjab in Pakistan

    Institute of Scientific and Technical Information of China (English)

    Shumaila Kiran; Arif Mahmood Bhutta; Bakhtyawar Ali Khan; Sobia Durrani; Muhammad Ali; Muhammad Ali; Furhan Iqbal

    2012-01-01

    Objective: To report and compare the hematological and serum biochemical profile of goat and sheep from Rahim Yar Khan district in Southern Punjab. Methods: One hundred and twenty blood samples (98 goat and 22 sheep) were collected and their blood glucose, hemoglobin and serum biochemical parameters, cholesterol, aspartate transaminase (AST), alanine aminotransferase (ALT) and lactate dehydrogenase (LDH) were determined by using spectrophotometer. Parameters were compared between goat and sheep. Results: It was observed that glucose (P=0.001), LDH (P=0.001) and ALT (P=0.001) concentrations differed significantly between sheep and goats. The studied parameters were compared between buck and goats and also between young goats (less than 12 months old) and adults (more than 12 months old). It was found that age and gender did not affect these hematological and serum biochemical parameters.Conclusions: It can be concluded that sheep have overall higher values than goats for studied hematological and serum biochemical parameters.

  8. Association between albuminuria, atherosclerotic plaques, elevated pulse wave velocity, age, risk category and prognosis in apparently healthy individuals

    DEFF Research Database (Denmark)

    Greve, Sara V; Blicher, Marie K; Blyme, Adam;

    2014-01-01

    .4, 20.6% or 7.9, 8.2, 16.6, 19.5% or 6.6, 7.6, 9.8, 20.0%) increased, all P aged 61 or 71 years, with moderate or very high SCORE or intermediate or high FRS (all P aged 41, 51 or 61 years......, with moderate SCORE or with high-intermediate or high FRS (all P aged 51 years (P aged 51 [hazard ratio 2.7 (1.6-4.8)] and 61...... and especially atherosclerotic plaques or urine albumin/creatinine ratio (UACR) at least 0.73/1.06 mg/mmol (men/women) added prognostic information in individuals aged 51 or 61 years or with moderate or intermediate risk....

  9. The Healthy Eating Pyramid

    Institute of Scientific and Technical Information of China (English)

    Jimmy; Lin

    2007-01-01

    Experts from the Harvard School of Public Health created the Healthy Eating Pyramid.The pyramid is about the links between diet and health and offers useable information to help people make better choices about what to eat. Remember:its base is daily exercise and weight control.

  10. Managing for Healthy Ecosystems

    OpenAIRE

    Rapport, D.; Lasley, B.; Rolston, D; Nielsen, O.; Qualset, C. O.; Damania, A.

    2003-01-01

    Metadata only record One of the critical issues of our time is the dwindling capacity of the planet to provide life support for a large and growing human population. Based on a symposium on ecosystem health, Managing for Healthy Ecosystems identifies key issues that must be resolved if there is to be progress in this complex area, such as:

  11. Healthy Bones Matter

    Science.gov (United States)

    ... think that this is something that only older people need to worry about. BUT—you can take action right now to help make sure that as you get older your bones are as healthy as they can be. Eating a balanced diet ...

  12. Enjoy healthy eating

    OpenAIRE

    Public Health Agency

    2010-01-01

    This leaflet aims to increase public awareness and understanding of healthy eating messages. The leaflet includes the new eatwell plate, information on the five main food groups, along with top tips for cutting down on fat and what to choose when eating out. It also includes sections on the importance of breakfast and cutting down on salt.

  13. Getting Healthy Scientifically

    Institute of Scientific and Technical Information of China (English)

    Zhao Zhixin

    2010-01-01

    @@ Recently, Zhao Zhixin, a Beijing-based instructor on scientific bodybuiiding and public sport,was interviewed by China Youth Daily, sharing his views on how to get healthy scientifically.Edited excerpts follow: China Youth Daily: What do you think about food therapy as a regimen?

  14. Pregnancy and Healthy Weight

    Science.gov (United States)

    ... suggests that women need to think about a healthy pregnancy before they even start trying to get pregnant, and that taking actions to improve their health can greatly improve their babies’ health, both at birth and later in life. For example, research from the NICHD and other organizations led the ...

  15. A Study on the Textbook Designed to Teach Korean as a Foreign Language

    Science.gov (United States)

    Lee, Sun-Min

    2012-01-01

    It is the reality of Korean language education that the development of teaching materials for Korean language for academic purposes are not so brisk, compared to that of the materials for general purpose, as the education of Korean language as a foreign language has just begun to proceed. The focuses of this study are to survey the brief history…

  16. 3 CFR 8399 - Proclamation 8399 of July 24, 2009. National Korean War Veterans Armistice Day, 2009

    Science.gov (United States)

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Proclamation 8399 of July 24, 2009. National Korean... Proclamation 8399 of July 24, 2009 Proc. 8399 National Korean War Veterans Armistice Day, 2009By the President... Armistice Agreement at Panmunjom, Americans remain grateful for the courage and sacrifice of our Korean...

  17. The Problem of Authority: What Can Korean Education Learn from Dewey?

    Science.gov (United States)

    Kim, Sang Hyun

    2013-01-01

    While the ideas of Western democracy and individualism are increasingly popular and influential in Korean society, the traditional Korean understanding of authority has been challenged, especially in Korean schools. In this essay, the author first tries to analyze some important educational problems in contemporary Korea as it relates to the…

  18. Language and Power: Korean-Chinese Students' Language Attitude and Practice

    Science.gov (United States)

    Gao, F.

    2009-01-01

    Language is not only a method of communication, but also a mechanism of power. The ethnographic research reported in this article documents how a group of Korean students, who are participating in a bilingual Korean school in Northeast China, construct their language attitude and practice. Research findings indicate that the Korean students value…

  19. A Study of the Life and Culture of Young Korean Students Studying in the United States

    Science.gov (United States)

    Lee, Doo Hyoo

    2010-01-01

    The number of young Korean students studying abroad--many moving to English-speaking countries--has increased. This article describes the lives of young Korean students studying in the United States. For data collection, unstructured interviews were conducted with young Korean students studying in the Northwestern states of the United States.…

  20. The Korean American Family: Assimilation and Its Toll on the First and Second Generation Relationship.

    Science.gov (United States)

    Hong, Joann J.; Hong, Steve

    Over the last 15 years researchers have taken an increased interest in studying the large pool of recent Korean immigrants. This analysis concentrates on finding how first generation Korean Americans relate and interact with their second generation counterparts. Using studies on the adjustment of first generation Korean immigrants and the levels…