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김영혜,김명수,정정심,김윤희,김영순,최남연,류성미,고영희,Kim, Young-Hae,Kim, Moung-Su,Jung, Jung-Sim,Kim, Yun-Hee,Kim, Young-Soon,Choi, Nam-Yeun,Rhu, Sung-Mee,Go, Young-Hee 한국가정간호학회 2003 가정간호학회지 Vol.10 No.1
The purpose of this study was the family caring for the patients under home care nursing in the two college hospitals in Busan and Kyungnam Province. Researchers deep-interviewed the participants and asked using the non-constructed questions. 'What did you experience through home care nursing?'. The results are summarized as follows ; First, there were 196 final meaningful statements in the end and 32 constructed meanings, which were classified into 13 themes. These themes were again divided into four categories such as introduction, development, turn and conclusion. In the 'Introduction' three themes were included as follows ; 'feeling their eyes blinded', 'feeling a burden to have such a patient at home', and so on. In the 'conclusion' consisted of four such as 'finding it worthwhile to take care of them at home despite in the suffocated reality', 'pinning hope on the patient', 'retiring the world at first, but later going outdoors and feeling better', and 'realizing the real meaning of family through the difficult situation'. On the basis of this research results, home care nurses have to include the patients' family among home care clients and gradually change the home care nursing into the positive direction by sensitively responding to their requests.
Swollen Micelle을 이용한 난용성 효능물질의 안정화 연구
김수지 ( Su Ji Kim ),정유리 ( You Lee Jeong ),남진주 ( Jin Ju Nam ),장지희 ( Ji Hui Jang ),여혜림 ( Hye Lim Yeo ),윤명석 ( Moung Seok Yoon ),유권종 ( Kweon Jong Yoo ),이준배 ( Jun Bae Lee ) 대한화장품학회 2016 대한화장품학회지 Vol.42 No.1
마이셀을 이용한 가용화 제형은 화장품 산업에서 스킨 로션, 토너, 미스트 등 다양한 제형으로 이용되고 있다. 마이셀은 입자 자체가 매우 작기 때문에 효능 물질의 담지체 역할보다는 향을 가용화시키는 정도로 활용되고 있다. 본 연구에서는 효능 물질인 β-sitosterol을 담지 할 수 있는 새로운 마이셀을 개발하기 위하여 투명한 외관을 갖는 swollen micelle을 고려하였다. 특히, 효능 성분과의 용해도 계수를 고려하여 swollen micelle을 제조함으로써 난용성 효능 성분이 마이셀 내부에 안정하게 존재할 수 있는 새로운 방법을 개발하였다. 이렇게 만들어진 swollen micelle의 안정도는 동적광산란장치(dynamic light scattering, DLS)를 이용하여 확인하였고, 투명한 입자의 외관과 모양은 육안 관찰 및 cryo-TEM을 통해 확인하였다. 또한, DSC를 이용한 열분석을 통해 난용성 효능 성분인 β-sitosterol이 swollen micelle 내에서 안정하게 존재함을 확인하였다. 본 연구를 통해 용해도 계수를 고려한 swollen micelle은 난용성 효능 성분의 새로운 담지체로서 이용할 수 있음을 확인하였다. Micelles, which are called solubilization formulation, have been widely used in skin lotion, mist or various formulations for the purpose of solubilizing the fragrance rather than the role of the active ingredient carrier because the particles are very small. In this study, we developed the swollen micelle having a transparent appearance to deliver β-sitosterol. When preparing the swollen micelle, solubility parameter was considered with active ingredient. This method allowed insoluble active ingredient to be safely entrapped inside the micelles. Stability of micelle was evaluated by dynamic light scattering (DLS). The transparency and shape of the micelles were confirmed by cryo-TEM. In addition, through the thermal analysis using DSC, β-sitosterol was found to be stably present in the swollen micelles. These results indicate that swollen micelles considered solubility parameter could be used as a new carrier for the insoluble active ingredients.
Jung, Wan Su,Ye, Hanui,Fahad, Mateen,Lee, Jun Bae,Kim, Su Ji,Jang, Jihui,Yoon, Moung Seok,Hong, Sung-Kyu Informa UK (TaylorFrancis) 2016 Liquid crystals Vol.43 No.10
<P>In this study, we postulated that the optical retardation magnitude could be used to evaluate the stability of the LC phase through the Mueller matrix polarimeter method in LC emulsion. In addition, we found that the increase of cetearyl alcohol concentration induced the more periodic dense lattice structure in crystalline phase of LC lamellae and the sorbitan olivate was relatively more responsible for higher ordering in LC phase compared to C12-20 alkyl glucoside in terms of molecular parallel packing on the basis of the optical retardation magnitude. Furthermore, it was confirmed that the LC emulsion had higher skin barrier function owing to lower TEWL and higher reflectance than ordinary emulsion on human skin and maintained a uniform phase without phase separation for 8 weeks. [GRAPHICS]</P>
Ji-Hui Byeon,Su-Hee Jeon,Woo-Li Ko,Moung-Su Kim,Joon-Hyeong Cho 한국작물학회 2010 한국작물학회 학술발표대회 논문집 Vol.2010 No.04
Until now many strategies have been used to produce marker-free transgenic plants such as co-transformation with negative selectable markers, site-specific recombination system, transposable elements mediated transformation, and etc. In this research, embryogenic calli induced from japonica rices, Ilmibyeo and Dongjinbyeo, were tranformed with the vector which simultaneously constructed with cre/loxP and argE genes in T-DNA. Transformation efficiencies were comparably lower than those of our previous studies, since the constructed genome size was relatively big (>10Kb). For eliminate the transformed tissues which contained positive selectable marker gene, tunicamycin was treated at regeneration and selection stages, since cre recombinase gene is expressed under the presence of this antibiotics. The plants were selected first under 50 mg․L-1 hygromycin at 28℃ for 2 weeks after the Agrobacterium-infection at 25℃ for 7 days. And then, the regeneration plants were successfully obtained on MS basal regeneration medium containing 0.1 mg․L-1 tunicamycin. The regenerated plants are now acclimatizing in greenhouse and molecular analysis are currently accomplished with these plants.
김현숙,김신미,유수정,김명옥,Kim, Hyun-Sook,Kim, Shin-Mi,Yu, Su-Jeong,Kim, Moung-Ok 한국호스피스완화의료학회 2010 한국호스피스.완화의료학회지 Vol.13 No.1
목적: 본 연구는 간호사들의 임종기 동안의 치료 및 간호와 관련한 간호사 자신의 선호도를 확인하기 위하여 수행되었다. 방법: PCEOL-K를 이용하여 자료를 수집하였으며 본 도구는 미국에서 개발되고 한국판 표준화를 거친 도구이다. 연구대상자는 본 연구 참여를 허락한 일 종합병원의 간호사 200명이었으며 총 177매의 자료가 분석에 활용되었다. 결과: 본 연구 대상 간호사들은 임종기 치료 및 간호에 있어 통증관리 및 영적 요구지지에 대한 긍정적 선호도를, 의료인에 의한 치료 결정에 대해서는 부정적 선호도를 나타내었다. 결론: 본 연구 결과 간호사들은 임종기 치료 및 간호에서 개인의 자율성, 통증관리, 영적 요구 지지를 중요하게 생각하고 있었다. 앞으로 다양한 집단, 즉 의사, 환자, 가족들을 대상으로 각 집단별 선호도를 확인하는 노력이 요구된다. Purpose: This study was performed to explore the preference for care near the end-of-life of nurses who had been working in an acute hospital. Methods: Data were collected by using PCEOL-K which was originally developed in U.S. and standardized into Korean version. Two hundred nurses from one acute hospital who agreed to participate in the study filled out questionnaires and 177 questionnaires were analyzed for the study results. Results: Relatively positive preference toward spirituality and pain control and negative preference toward decision making by health care professional were uncovered. Conclusion: Nurses consider patient's autonomy, pain control and spirituality as important factors at the end-of-life care. Further studies regarding the preference for the care near the end-of-life of diverse groups such as patients, doctors, and family members are called for.