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손창선,최이송,박재영,오종민 경희대학교 2004 環境硏究 論文集 Vol.13 No.-
This study was carried out to understand, compare and analyze pollution of seven reservoirs in Suwon area divided into three areas, urban area(UA), mixed area of urban and non-urban area(MA) and non-urban area(NA), with drainage area shape of inflow stream. The result of comparison and analysis about COD concentration of three areas was that the pollution level of urban area and mixing area were high as 10.1 mg/L and 10.9 mg/L respectively, but non-urban area was relatively low as 6.9 mg/L. The reason of these results is thought that the sewage and industry sewage flowed in stream from urban area were flowed in reservoirs finally and made increase the pollution level of reservoirs. The result of this study meant that the contribution rate of point sources in pollution sources of reservoirs in Suwon area was higher than that of non-point sources when excluding duration of rainfall and showed that we needed to enhance management for point source of UA to improve the water quality in reservoirs.
Choi, Sik-Won,Moon, Seong-Hee,Yang, Hye Jeong,Kwon, Dae Young,Son, Young-Jin,Yu, Ri,Kim, Young Su,Kim, So I.,Chae, Eun Jeong,Park, Sang-Joon,Kim, Seong Hwan Hindawi Publishing Corporation 2013 Evidence-based Complementary and Alternative Medic Vol.2013 No.-
<P>Antlers have been traditionally used for thousands of years as a natural product with medicinal and pharmaceutical properties. In developing healthy foods, <I>Bacillus</I>-mediated fermentation is widely used to enhance the biological activity of nutrients in foods. Recently, fermentation was shown to enhance the osteogenic activity of antlers. This study aimed to elucidate the antiresorptive activity of <I>Bacillus</I>-fermented antler and its mode of action. We found that <I>Bacillus</I>-fermented antler extract strongly inhibited osteoclast differentiation by downregulating the expression and activity of nuclear factor of activated T cells, cytoplasmic 1 (NFATc1). This extract also inhibited the activation of phospholipase C<I><I>γ</I></I>2 (PLC<I><I>γ</I></I>2), a signaling molecule that could regulate NFATc1 transcriptional activity. This suggested that <I>Bacillus</I>-fermented antler extract could inhibit PLC<I><I>γ</I></I>2-NFATc1 signaling required for bone resorption and cell fusion. Consequently, <I>Bacillus</I>-fermented antler extract might benefit osteoclast-related disorders, including osteoporosis; furthermore, it may improve gastrointestinal activity.</P>
Jina Son,Ha I Kang,Eun young Jung,Hae won Ryu,Kyung-Ha Lee 한국임상영양학회 2023 Clinical Nutrition Research Vol.12 No.2
Patients with colorectal cancer may experience symptoms such as diarrhea, nausea, and anorexia, during surgery and chemotherapy, which can increase the risk of malnutrition. In addition, dietary habits play a key role in the onset of colorectal cancer; therefore, it is necessary to improve dietary habits to prevent recurrence during treatment after diagnosis. In this study, a clinical nutritionist conducted 4 interviews for patients diagnosed with colorectal cancer and scheduled for colectomy: before surgery, after surgery, 1st chemotherapy, and 2nd chemotherapy, and provided nutrition care for each treatment course to determine its effects on nutrition status and disease prognosis. Significant weight loss but no decrease in muscle mass was observed during treatment. Body fat mass, although not statistically significant, showed a decreasing tendency. The percentage of people who responded ‘yes’ to the below items increased after compared to before receiving nutrition education: ‘I eat meat or eggs more than 5 times a week,’ ‘I eat seafood at least three times a week,’ ‘I eat vegetables at every meal,’ ‘I eat fruits every day,’ and ‘I eat milk or dairy products every day.’ These results indicate that the patients changed their dietary habit from a monotonous eating pattern to a pattern of consuming various food groups after receiving nutrition education. These results suggest that continuous nutrition care by clinical dietitians, according to the patient’s treatment process, can help improve the patient's nutritional status and establish healthy eating habits.
일차성 부갑상선 기능항진증으로 인한 칼슘피로인산 결정침착 질환
손창남 ( Chang Nam Son ),이지영 ( I Young Lee ),김담 ( Dam Kim ),주경빈 ( Kyung Bin Joo ),이승훈 ( Seunghun Lee ),송영수 ( Young Soo Song ),김동선 ( Dong Sun Kim ),태경 ( Kyung Tae ),유태석 ( Tae Seok Yoo ),전재범 ( Jae Bum Jun 대한류마티스학회 2014 대한류마티스학회지 Vol.21 No.2
Calcium pyrophosphate dihydrate (CPPD) deposition disease is a heterogeneous group of diseases with CPPD crystal deposition. Aging is the most common risk factor for CPPD deposition, followed by osteoarthritis and previous injury. Occasionally, CPPD depositions are associated with familial predisposition and metabolic diseases, including hemochromatosis, primary hyperparathyroidism, hypophosphatasia, and hypomagnesemia. CPPD deposition diseases associated with primary hyperparathyroidism in Koreans have rarely been reported. Thus, we report a case of a relatively young female patient with CPPD deposition disease associated with primary hyperparathyroidism, which was diagnosed through a polarized microscopic examination of the synovial fluid and a subtotal parathyroidectomy.
시각장애학생을 위한 긍정적 행동지원 실행에 대한 시각장애학교 특수교사의 경험과 인식 연구
김현영(Kim, Hyun-Young),정다이(Jeong, Da-i),손승현(Son, Seung-Hyun) 한국시각장애교육재활학회 2020 시각장애연구 Vol.36 No.1
시각장애학교에서의 긍정적 행동지원 실행은 시각장애학생들에게서 나타날 수 있는 문제행동을 예방하고 교육 효과를 높일 수 있으므로 중요한 과제가 되고 있다. 이 연구에서는 시각장애학생을 위한 긍정적 행동지원 실행에 대한 특수교사의 경험과 인식을 파악하기 위하여 시각장애학교 특수교사 13명을 대상으로 포커스그룹 인터뷰를 실시하였다. 연속적 비교분석법을 통하여 분석한 결과, 대범주 4개와 중범주 8개, 하위주제 20개가 도출되었다. 연구 결과는 첫째, 시각장애 학생들은 다양한 문제행동으로 본인과 다른 학생의 안전과 수업권에 부정적 영향을 미치고 있었다. 둘째, 교사들은 긍정적 행동지원 역량 강화 및 실행을 위하여 다양한 노력을 하고 있었다. 셋째, 교사들은 긍정적 행동지원에 대하여 긍정적 인식을 가지고 있었으나 실행에 있어 다양한 어려움을 겪고 있었다. 넷째, 교사들은 긍정적 행동지원에 대한 행·재정적 지원과 시각장애에 대한 이해 기반 지원이 제공되기를 희망하고 있었다. 이러한 연구결과에 근거하여 시각장애학교에서의 긍정적 행동지원 실행 지원 방안에 대한 시사점과 방향을 논의하였다. The implementation of Positive behavior supports in schools for blind is an important task because it can prevent problem behavior and enhance the educational effectiveness of students with visual disabilities. The purpose of the study is to identify the experience and awareness of special teachers in implementing Positive behavior supports for students with visual disabilities. Researchers conducted focus group interviews of 13 incumbent special education teachers currently working at schools for blind and analyzed the results of the interviews. The interviews were analyzed into four major categories, eight middle categories and 20 sub-topics. The study results showed that first, students with visual disabilities showed a variety of problem behaviors, which negatively affected the safety and classroom rights of themselves and other students. Second, teachers were making various efforts to strengthen and implement Positive behavior supports capabilities. Third, teachers had a positive perception of Positive behavior supports, but they were experiencing various difficulties. Fourth, teachers were hoping to provide financial and administrative support to better implement Positive behavior supports and understanding of students with visual disabilities. Based on these results, suggestions on how to support the implementation of Positive behavior support in schools for blind were discussed.