http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Allylisothiocyanate 첨가가 Aflatoxin 생성 곰팡이 대사산물의 생합성에 미치는 영향
강성조,여명재,이은일,송재영,정덕화 동아시아식생활학회 1996 동아시아식생활학회지 Vol.6 No.1
The effects of allylisothiocyanate on the biosynthesis of various fungus metabolites such as sterigrnatocystin, lipid, protein, citrate RNA and AMP from the culture of Aspergillius parasiticus R-716 were investigated. The content of sterigmatocystin, the precursor of aflatoxin, was lower in the culture added with 50ppm allylisothiocyanate after 48 hours, however was rather higher after 144 hours compared to that of the control. The addition of allylisothiocyanate resulted in the increase of lipid, protein, RNA in mycelium and the content of citrate in the media, but the amount of AMP was low.
윤명숙,김미혜,엄예선,이은주 한국 정신보건 사회사업학회 1995 정신보건과 사회사업 Vol.2 No.-
Couple therapy has been recognized as an effective way to treat alcoholism. However, research by the authors indicate there are no couple therapy porgrams currently in the Korean psychiatric setting. The purpose of this study is to develop an effective program to aid in the recovery alcoholics and their spouses. This program is specifically designed for the couples of hospitalized alcoholics. The program consists of 10 sessions, the first four held with gender specific groups, the final five as co-joint couple sessions. The groups will meet 2 times weekly with five monthly after care follow ups. The program is divided into 3 phases ; The first phase deals with the symptoms of alcoholism and its impact on relationships with in 1st-2nd sessions. The second phase treats the issues of co-dependency and the recovery process with in 3th-4th sessions. In the final phase, conflict resolution, communication, anger control, and stress management skills are developed with in 5th-9th sessions. In the final session of the last phase, all 3 phases are integrated and summarized. At this point the group sessions are terminated, five follow up after care sessions are scheduled, to be conducted on a monthly bases. These sessions are designed to help the couple with unresolved issues, assist with implementation of their after care plan, and to monitor the couples progress with in a life of sobriety. The methods of implementing the program are centered on the cognitive behavioral approach, utilizing lectures, group discussion, role play and feedback sessions.
Lee, Yea Eun,Hue, Jin-Joo,Lee, Ki-Nam,Nam, Sang Yoon,Ahn, Byeongwoo,Yun, Young Won,Jeong, Jae-Hwang,Lee, Beom Jun The Korean Society of Veterinary Science 2008 大韓獸醫學會誌 Vol.48 No.3
There are accumulating evidences that high levels of dietary iron may play a role in colon carcinogenesis. Elevated iron status has been associated with oxidative stress. Phytic acid (PA) functions as an antioxidant by chelating divalent cations and prevents formation of reactive oxygen species responsible for cell injury and carcinogenesis. The protective effect of PA was investigated on formation of aberrant crypt foci (ACF) induced by azoxymethane (AOM) in iron-overloaded male F344 rats. After acclimation with AIN-93G purified diet (35 ppm Fe, normal control diet) for one week, animals were fed iron-overloaded diet (350 ppm Fe) and PA (0.5% or 2% PA in water) for 8 weeks. Animals received two (1st and 2nd week) injections of AOM (15 mg/kg b.w.) to induce colonic ACF. The colonic mucosa was examined for the total numbers of aberrant crypt (AC) and ACF after staining with methylene blue. The blood and serum were analyzed with a blood cell differential counter and an automatic serum analyzer. Iron-overloaded diet increased the concentration of iron in liver of the rats. But iron-related parameters in blood were not changed among experimental groups. The numbers of ACF per colon and AC per colon were $178.8{\pm}33.2$ and $448.4{\pm}110.2$ in the iron-overloaded F344 rats. The total AC was significantly increased, compared with normal-diet AOM control group (p < 0.05). The treatments of PA at the dose of 0.5% slightly decreased the number of ACF and AC per colon to $153.6{\pm}29.5$ and $396.3{\pm}107.5$. However, there were no significant differences in the total numbers of ACF and AC between the AOM control group and PA (0.5% or 2%)-treated groups. These results suggest that PA may not affect the formation of ACF or AC induced by AOM in ironoverloaded F344 rats.
Yea Eun Lee,Jin-Joo Hue,Ki-Nam Lee,Sang Yoon Nam,Byeongwoo Ahn,Young Won Yun,Jae-Hwang Jeong,Beom Jun Lee 한국실험동물학회 2008 Laboratory Animal Research Vol.24 No.3
Iron is essential for life and has numerous biochemical roles. Phytic acid (PA) has been recognized as a natural antioxidant by its chelating properties and reducing the catalytic activities of many divalent transition metals. We investigated the effect of PA on the formation of aberrant crypt foci (ACF) induced by azoxymethane (AOM) in dietary iron-deficient F344 rats. After acclimation for one week, six-week old F344 male rats were fed with the AIN-93G purified diet (normal diet) or an iron-deficient diet (3 ppm Fe, only 10% vs control diet) for 8 weeks. PA (0.5% or 2% PA in water) was given for drink throughout the experimental period. Animals were treated subcutaneously with AOM (15 ㎎/㎏) twice (1<SUP>st</SUP> and 2<SUP>nd</SUP> week of the experiment) to induce colonic ACF. After sacrifice, the colonic mucosa were examined for the total numbers of aberrant crypt (AC) and ACF after staining with methylene blue. The blood and serum were analyzed with a blood cell differential counter and an automatic serum analyzer. Iron-deficient diet induced an anemic status of rats as indicated by significantly low values in RBC count, hemoglobin, hematocrit, mean corpuscular volume, and mean corpuscular hemoglobin, compared with the AOMtreated control (P<0.01). However, treatments of PA increased these values. Treatment with 2% PA significantly increased the numbers of both ACF/colon and AC/colon in iron deficient rats, compared with the respective control (P<0.05). The number of large ACF (≥4 AC/ACF), which had been suggested to possess a greater tumorogenic potential than small ACF (≤3 AC/ACF), was significantly enhanced by treatment with 2% PA (P<0.05). These results suggest that PA may promote colon carcinogenesis in irondeficient status in rats.
이지예(Lee, Ji Yea),이주희(Lee, Juhee),장연수(Jang, Yeonsoo),김은채(Kim, Eun Chae),지용구(Ji, Yong Gu),박태준(Park, Taezoon),엄상윤(Um, Sang Yoon),차민철(Cha, Min Chul),김예린(Kim, Yielin) 기본간호학회 2020 기본간호학회지 Vol.27 No.4
Purpose: The purpose of this study was to explore nurses’ experience of falls, and their perception of the status quo of inpatient fall interventions. Methods: The participants were 28 ward nurses in a university hospital, Seoul, Korea. Five focus group interviews and three individual interviews were conducted. The interviews were analyzed using thematic analysis. Results: The findings from this study suggest that nurses face limitations in providing conventional fall interventions due to patient disease related characteristics, situations in hospital, and medical devices used in the hospital settings. Although nurses adopted their own strategies to prevent falls effectively, they expressed the need for innovative approaches to overcome these limitations. Conclusion: Systematic, technology-based approaches are needed to create a safer physical environment and to improve current nursing interventions to prevent falls.
라이더 배달 기사를 위한 스마트 AR 헬멧 기술 개발 연구
김예지 ( Yea-ji Kim ),이애은 ( Ae-eun Lee ),최민영 ( Min-young Choi ),현명은 ( Myeong-eun Hyun ),이경용 ( Kyung-yong Lee ) 한국정보처리학회 2023 한국정보처리학회 학술대회논문집 Vol.30 No.2
본 연구는 이륜차를 운전함에 있어 기존의 스마트 AR 헬멧과 달리 비대면 음식 배달 서비스 사업에 보다 특화되고 안전에 중점을 둔 스마트 헬멧을 개발하는 방안을 제시하고 있다. 스마트 헬멧, 그리고 본 헬멧과 연동되는 어플리케이션의 개발을 진행하며 웹 대시보드를 통해 라이더의 실시간 위치를 확인하는 기능을 지원한다.