• 생명과학회지
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• 제19권9호
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• pp.1265-1270
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• 2009

능이버섯의 항비만 건강식품으로서의 이용가능성을 분석하였다. 고지방식이에 의해 유도된 비만쥐에 6주 동안 능이버섯 분말을 섭취시켜, 능이버섯의 효과를 알아보기 위하여 비만지수, 혈청지질, 장기무게 등의 여러 가지 요인들을 분석하였다. 고지방식이를 먹인 쥐 혈청의 중성지방, 총콜레스테롤 및 Ldl은 유의적으로 증가하였으나 능이버섯분말을 먹인 쥐는 증가하지 않았다. 고지방식이 쥐에서 R$\ddot{o}$hrer index는 대조군에 비해 유의적으로 증가하였으나 버섯 분말을 섭취한 쥐는 R$\ddot{o}$hrer index가 유의적으로 감소하였다. 특히 몸무게에 대한 간 무게의 비율은 대조군에 비해 비만식이 쥐에서 높았다. 이러한 결과들은 버섯을 먹인 쥐에서의 비만지수와 장기무게의 유의적인 변화는 혈청에서 중성지방의 감소 때문인 것으로 생각된다. 그렇기 때문에 능이버섯은 비만과 관련된 질병을 막을 수 있는 건강식품의 하나로 이용 될 수 있는 가능성이 있다.

• Journal of Korean Biological Nursing Science
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• 제3권2호
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• pp.35-50
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• 2001

This study was conducted for the evaluation of the effects of singing program combined with physical exercise on the physiologic changes, perception function and degree of depression. The subjects were the members of elderly women's glee club in D care center for the elderly, who have been singing for more than 6 months. 30 members were allocated to study group and 30 to control group. The singing program designed for both physical therapy and music therapy was consisted of initial physical exercise, singing art songs and classical song and the finishing physical exercise. This program was performed twice a week and about forth minutes was consumed for one session. We checked the heart rate, peripheral arterial oxygen saturation, perception function and degree of depression before and after the program. We used a pulse oxymeter to check the heart rate to oxygen saturation and a questionnaire for the evaluation of perception function and degree of depression. We need SPSS program for data analysis. The results of the investigated personnel complying with general characteristics were analyzed by frequency, two groups by t-test, data before and after the program by paired t-test, respectively. The results were as follows. 1) Heart rate after the program was significantly lower than that before program in test group(p<0.05). 2) Peripheral oxygen saturation after the program was significantly higher than that before the program(p<0.05). 3) Ability to match the right sign with a certain predetermined number was improved after the program. The frequency of wrong matching the sign with number before program was 30. But the frequency was decreased to 8 after the program. 4) Ability to calculate was improved after the program. The frequency of wrong calculation before the program was $1.10{\pm}1.94$. But the frequency after the program was decreased to $0.97{\pm}1.84$. 5) The degree of depression after the program($2.07{\pm}0.49$) was significantly lower than that before program(p<0.001). These results show that singing program combined with physical exercise improves the oxygen delivery to peripheral circulation, stability of heart function, the perception function(calculating and matching ability) and decreases the degree of depression. In conclusion, singing program combined with physical exercise can be used for the effective measure to improve the health of elderly and prevent dementia.

• 한국식품영양과학회지
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• 제36권4호
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• pp.499-502
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• 2007

본 연구에서는 쌀 섭취의 중요성에 착안하여 건강 기능성 쌀로 개발된 특수미의 항산화 성분을 분석하고자 하였다. 특수미의 polyphenol, phytic acid, anthocyanin은 비색법으로 vitamin E는 순상 HPLC로 분석하였다. 본 연구 결과 일반백미에 비해 특수미는 그 종류에 따라 약 $2{\sim}9$배의 높은 total polyphenol 함유하는 것으로 확인되었다. 또한 쌀에는 insoluble polyphenol이 total polyphenol의 약 $25{\sim}47%$를 차지하는 것으로 나타났다. 쌀의 vitamin E 함량은 백미(0.23mg ${\alpha}-TE/100g$)에 비해 현미(1.02mg ${\alpha}-TE/100g$) 및 특수미 $(0.97{\sim}1.21mg\;{\alpha}-TE/100 g)$에서 높은 함량을 보였고 phytic acid 함량은 백미, 현미, 거대배아미, 녹미, 적색미, 고아미, 흑미 순으로 각각 529, 1,429, 1,507, 1,561, 1,732, 2,163mg/100g으로 나타났다. 일반미와 특수미의 anthocyanin 함량을 측정한 결과 흑미 (302mg/100g)를 제외한 나머지 시료에서는 검출되지 않았으며 일반미와 특수미의 anthocyanin 함량 비교를 위해서는 HPLC 등을 이용한 정밀한 방법이 적용되어야 하겠다. 본 연구 결과는 쌀의 항산화 성분과 항산화 활성 연구에 있어 기초 자료로서 활용될 것으로 예상되며, 건강증진 식품으로서의 쌀을 인식시켜 나아가 쌀의 소비 촉진에 상당한 영향을 미칠 것을 기대된다.

• 대한간호학회지
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• 제2권1호
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• pp.115-129
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• 1971

As the result of a survey conducted by the author on the status of tile 12 educational institutions for mentally retarded children in Korea and their quartering facilities as well as on 934 children accommodated in such institutions, the following conclusion has been reached: 1) More than a half (approximately 58 percent) of the facilities for mentally retarded children are concentrated in Seoul. About eighty-three percent of these facilities are private establishments, of which 70 percent have their proprietors concurrently as their superintendents. Although these facilities were first established as many as 22 years ago, it has been only five or six years since education was actually started for mentally restarted children. 2) Out of a total of 179 employes, teachers number 99, there by constituting approximately 57.6 percent. Out of them, however, only 32 teachers or 2.8 percent have special teachers licenses. Thus, each teachers has to take care of an average of 29 children. This is excessive a number of children per teachers in view of the special nature of this education, there by indication how urgent it would be to secure more teachers lot this field. 3) Out of the mantally retarded children investigated 57.6 percent suffer from physical disorder in addition to mental retardation, 53.0 percent from mental alienation illnesses besides retardation, and 25 pent from physical, mental disorders in addition to retardation. It is therefore necessary to maintain medical and nursing facilities together with educational facilities. however, two places have no medical facilities at all, and four other places, without medical personnel, have to receive medical support from nearby hospitals or clinics. 4) The total number of children in the surveyed facilities is 934, who can be broken down into 58.7 percent boys and 41.3 percent for girls. They are classified into 12.5 percent for idiot, 37.7 percent for imbeciles, 32.7 percent for morons, and 17.3 percent for thoes children on borderline. Their average age is 13.9 years. 5) As the result of education, the illiteracy rate of mentally retarded children has decreased from 78.1 percent to 32.1 percent while the percentage of those taking the primary school course has increased for 12.2 per cent to 33.5 percent. As a result, it has been learned that education is definitely necessary for Retarded children though it may be a difficult task. 6) The children who have mentally retarded children among their brothers or sisters constitute 6.3 percent of the total number. The corresponding rate for boys is 3.5 percent while that for girls is a remarkably higher rate 10.6 percent. Through studies on the causes of their mental retardation, it has been learned that 39.6 percent of them is of the inherent type and 35.3 percent is of the environmental type. Control and improvement of health of mothers and children, early diagnosis and early treatment are believed to be very important because they could prevent or alleviant much of these conditions. 7) The storage age of teachers and employes is 35.3 years, an indication that a great proportion of them is experienced in a way or another as their major difficulty or problems in serving with these special school, 22.5 percent cited inadequate payment 24.5 gave the inadequate public understanding, and 22.5 percent pointed out the lack of understanding on the part of give parents.

• 한국병원경영학회지
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• 제7권3호
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• pp.1-24
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• 2002

The purpose of this study was to find the factors affecting the bum out syndrome and its degree in terms of personal, organizational and clients characteristics, and then to find the ways to reduce or eliminate those factors. The 228 doctors and the nurses who worked at the emergency departments in 6 general hospitals with more than 700 beds in Seoul were surveyed from April 15, 2002 for 15 days. A structured self-recording questionnaire was used; the t-test and ANOVA was used to analyse the median difference between the occupation, and multiple regression was employed to find the factors affecting the bum-out syndrome. The summary of this research analysis is as follows : First, of several variables, the highest frequency of the burn-out was the emotional burn-out followed by lack in personal touch toward the patients, decrease in sense of personal achievement. These results indicate that the doctors and nurses in emergency departments experience higher degree of burn-out than the social workers and the nurses who work at other departments in heath care environment as other studies revealed. Second, the analysis of the total burn-out factors showed the lower self respect, younger age, heavier work load, higher dissatisfaction rate toward remuneration and not-so-smooth relationship with the patients and their relatives the higher burn out rate. These variables explained 54% of the total variables. Third, the nurses experienced more burn-out syndrome than the doctors. The degree of self-respect, work pattern, relationship with the clients, age and remuneration were the causes of the burn-out. The doctors recorded lack in personal touch toward the patients more, while the nurses more to emotional exhaustion. The limitations of this research are the subjective answers of the respondents to certain questions and differences in sample numbers of each hospital in which some reservation can be exercised in explaining statistical significance of the data, and generalizing the conclusion. Despite of its limitation, this research has its own merit as an unpreceded research in this field, and provision of the basic materials to prevent and find causes of the burn-out syndrome among the doctors and nurses in the emergency departments.

• 한국융합학회논문지
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• 제11권7호
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• pp.377-387
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• 2020

본 연구는 가임기 여성의 자연 유산 발생에 영향을 미치는 요인을 파악하기 위한 후향적 서술적 조사연구이다. 연구대상자는 출산 또는 자연 유산의 임신 결과를 1회 이상 경험한 적이 있는 만 20~45세의 여성 198명이었으며, 구조화된 자가보고형 설문지를 이용하여 2019년 7월부터 한 달 동안 자료를 수집하였다. 연구결과, 자연 유산 발생에 영향을 미치는 요인은 임신 중 팬티라이너(매일: 기준, 주 1~2회: B=-1.74, 사용하지 않음: B=-0.77)와 항균제 사용 양상(자주 또는 많이: 기준, 소량 또는 보통: B=-0.71, 사용하지 않음: B=0.79), 직업군(무직: 기준, 서비스 종사자: B=0.73, 사무직: B=1.22, 전문직: B=0.63, 관리자: B=1.54) 및 환경호르몬 노출 위험행위(B=0.81)였으며, 이들의 설명력은 24.4%(R²=.24)였다. 이러한 결과에 따라 자연 유산 발생을 감소시키기 위하여 임신 중 환경호르몬 노출을 예방하고 직업환경에 유의하는 것이 필요할 것으로 생각한다.

• 대한소아치과학회지
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• 제47권3호
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• pp.344-351
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• 2020

법랑질 형성부전증은 단독으로 나타나거나 다른 구강내 이상 또는 전신질환과 동반되어 나타난다. 신석회증을 동반한 법랑질 형성 부전증은 Enamel Renal Syndrome (ERS; OMIM #204690)으로 불리며, 법랑질의 심각한 저형성, 다수의 치아 맹출 장애, 치수내 석회화, 치은 증식, 신석회증을 특징으로 한다. 신석회증이란 칼슘 결정이 신장 조직 내에 침착되어 심각한 신장 합병증을 일으키게 되는 질환이다. 이 증후군은 특징적인 구강내 소견을 보이므로 신장 증상이 나타나기 전에 조기에 발견될 수 있으며, 이러한 조기발견으로 추후 심각한 신장 질환 합병증을 예방할 수 있다. 따라서 소아치과 의사는 ERS가 의심된다면 신장 평가를 위해 소아과 의사에게 의뢰하여야 하고, 또한 관련 원인 유전자 탐색을 위해 유전학자에게 의뢰를 하는 역할을 할 수 있다.

• 대한공간정보학회지
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• 제25권1호
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• pp.37-46
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• 2017

최근 우리나라는 사회적 요인에 의한 재난이 빈번하게 발생하고 있다. 어떤 위기가 도시민들을 위협할지 예측하기 어려워 우려가 높아지고 있다. 따라서 본 연구에서는 Python언어 기반 Tweepy 플러그인을 적용하여 트윗 데이터를 취득하는 프로그램을 개발하고, 자연어 처리 후 R Studio프로그램에서 텍스트 클러스터링 분석과 오피니언 마이닝 분석을 통하여 시민들의 건강에 영향을 미치는 성분이 검출된 '옥시'와 시민들에게 많은 공포감을 주었던 '묻지마 범죄'와 같은 사회적 재난에 대해 정신적 충격과 불안감을 평가하였다. 텍스트 클러스터링 분석에서 '옥시' 사건은 '정부의 대처능력이 세월호 사건과의 연관성', '옥시제품의 철수지시에도 여전한 판매' 등이 가장 높은 관심도를 보였다. 그리고 '묻지마 범죄' 사건은 '스크린 도어 사건, 세월호 사건 등 예측 못하는 사건에 대한 정부의 대응, 대책', '강남역, 부산의 범죄가 여성혐오로 인한 것' 등이 가장 높은 관심도를 보였다. 또한, 두 범죄를 비교 분석 하였을 때 묻지마 범죄에 대해 시민 감성도 평균 지수가 11.61%p 더 부정적이라는 것을 알 수 있었다.

• 대한예방한의학회지
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• 제7권1호
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• pp.123-132
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• 2003

It is considered to be important to create aesthetically beautiful style through the change of external shape, however for the hair stylists, whose beauty expression is through hair, the role of hair doctor is becoming even more important with focus to improve the hair healthiness. Hair clinic is management of hair and scalp. It is the management process of preventing damages, while improving and cultivating healthy and shiny hair. The current concept in hair management is moving from simple hair styling to emphasis at hair management. As far as hair management is concerned, it usually includes treatment tools such as shampoo, conditioner, hair treatment and scalp scaling system, which is used for diagnosis of hair condition in order to treat the scalp. As the interest of hair healthiness becoming more wide spread, so does the breadth of clinic menu. The wide choice is to fulfill the profound desire of people, whose demands are simply to have variety in their choice. This is resulting in faucets of new value-added and differentiated products. The values that make-up the hair styles consist of mainly design (trend, preference), function(styling, management convenience) and clinic(hair quality improvement, damage repair). Shampoo and conditioner have gone beyond their original function of cleansing to providing combinational functions of treatment, to care and remedy, and advanced massage effectiveness. These are, to name a few that seem to go beyond their original function to satisfy the mental healthiness in people, the King Kong shampoo of shampooings in forward-backward manner, 5-minute shampoo massage that applies sports and relaxation massage, scalp acupunctural message and aural(ear) massage. More and more people are complaining about the damaged hair and hair loss problems due to perms, dyeing and bleaching of hair, in addition to natural scalp and hair damaging factors. Such complaints have stimulated many beauty products and various hair treatment systems being introduced with focus to provide nutrition and prevent damages to scalp and hair. As the living standards improve and the desire of people is to pursue differentiated lives, their demand also increases in hair styling products to fulfill the needs of healthy and aesthetical aspects of their lives.

• 생명과학회지
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• 제30권6호
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• pp.491-500
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• 2020

유산균은 장 건강, 심장질환, 우울증, 비만 등을 예방하고 치료할 수 있다고 널리 알려져 있고, 특히 한국은 다양한 발효식품에서 유산균을 섭취할 수 있다. 하지만 국내 발효식품에서 분리된 유산균에 대한 연구는 대부분 김치에 한정되어 있기 때문에 대표적인 어류 전통 발효식품인 식해류의 유산균에 대한 연구는 미비한 실정이다. 따라서 본 연구는 한국의 전통발효식품인 가자미 식해의 발효에 관여하는 유산균의 배양일에 따른 균총의 변화를 관찰하고, 가자미 식해로부터 프로바이오틱스로 이용 가치가 있는 균을 분리하기 위해 시행되었다. 포항의 가정집에서 제조된 가자미 식해에서 유산균을 제조일로부터 50일까지 5일 간격으로 분리하고 동정하였고, 동정 결과 P. pentosaceus, P. inopinatus, Lc. mesenteroides, L. brevis, L. plantarum 5개 균주가 발효에 관여함을 알 수 있었다. 발효가 진행됨에 따라 초기 발효에는 Pediococcus sp.가, 중기 이후부터는 Lactobacillus sp.가 우세하게 발효에 관여하는 것을 확인할 수 있었다. 분리한 유산균 중 우수한 프로바이오틱 활성을 가지는 균주를 알아보기 위하여 산내성, 담즙산 내성 시험을 통해 균주를 선별한 뒤 응집능, 표면 소수성, 항균 활성, 항산화 활성 등을 평가하였다. 그 결과 본 연구의 가자미 식해 분리 균주 중 최종적으로 선택된 소화액 내성이 뛰어난 L. brevis GS1022와 응집능이 뛰어난 P. inopinatus GS316은 프로바이오틱 균주로 이용할 가치가 충분하다고 사료된다.