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이경동,양민석,정연규,손보균,조주식,이성태,김필주 한국농화학회 2003 Applied Biological Chemistry (Appl Biol Chem) Vol.46 No.2
본 연구는 3요소(N-PO_2O_5-K_2O)처리가 산국(Chysanthemum boreale M.)의 수량과 유효성분에 미치는 효과를 조사하여 효과적인 재배시스템을 개발하고자하였다. 처리구는 무처리, NPK(250-160-160), NK(250-0-160), PK(0-160-160kg/ha)의 5처리로 설정하여 산국을 재배한 결과, 건물수량은 NPK처리구가 PK처리구에 비하여 4.0배의 증수가 있었으며, 다른 처리구보다 무기이온의 흡수율, 생육 및 수량에서 NPK처리구가 가장 우수하였다. 식용으로 많이 쓰이는 꽃의 주요 아미노산은 proline, glutamic acid과 aspartic acid이였고, 다른 처리구들에 비하여 NPK처리구가 높은 함량을 보였다. 혈압강하효과가 우수한 cumambrin A는 PK처리구에 비하여 NPK처리구가 6.2배의 증수효과가 있었다. NK처리구는 NP처리구보다 cumambrin A의함량을 높이기 위해서는 인산의 시용보다 칼리의 시용이 더 요구되며, 야외포장에서의 인산과 칼리의 적정 시비량의 설정이 필요하다고 판단된다. To establish the fertilization condition to increase the productivity of Chrysanthemum boreale M. with high quality, the effects of three nutrients (N, P, K) on the yields and the effective components were investigated in the pot scale. NPK was applied by chemical fertilizers with N-P_2O_5-K_2O = 250-160-160 kg/ha as a main treatment, and NP (N-P_2O_5 = 250-160 kg/ha), NK (N-KO = 250-160 kg/ha), and PK (PO_2-KO_5 = 160-160 kg/ha) treatments were settled as comparison. Dry yields of C. boreale M. was increased significantly to 4 fold higher by nitrogen. Nitrogen increased apparently plant growth and inorganic nutrient uptake. In the flower, which is most useful and edible part as a herbal medicine, main amino acids were glutamic acid and aspartic acids, and the total content was increased significantly by three elements of application. In addition, the content of cumambrin A, which is known to have the effect of blood-pressure reduction, was increased source to 6.2 times by nitrogen higher than that in PK treatment. Potassium was more effective in biosyndiesis of cumatnbrin A than phosphorus, but the biological pathway was not clear, still.
복합운동이 제2형 당뇨병환자의 당뇨인자와 AMPK에 미치는 영향
조연숙(Cho, Yeun-Suk) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.4
The purpose of this research was to examine the effect of combined exercise on diabetic factor(TC, TG, HDL-C, LDL-C, HbA1c) and AMPK in patients with type II diabetes mellitus. 16 subjects were divided into combined exercise (n=8) and control (n=8) groups. The combined exercise was composed of aerobic and resistance exercise program. diabetic factor(TC, TG, HDL-C, LDL-C, HbA1c) and AMPK of all subjects were measured at before and after the program participation. There were significant differences of HbA1c(p〈.05), HDL-C(p〈.05) compared with control group. AMPK was a significant difference in the exercise group(p〈.05), but it was no significant difference between groups. In summary, when considering the above results, combined treatment of aerobic and resistance exercise could improve the levels of HbA1c, HDL-C. Furthermore combined exercise shown more effect in prevent and therapy of diabetes and complications.
조도연,이종인,변주원,김호영,정낙영,장우익,심영학,김윤미,조미연,박진숙,성기준,이종영,박승일,김은기 대한내과학회 1997 대한내과학회지 Vol.53 No.3S
Synovial sarcomas' are rare malignant neoplasms that arise from mesenchymal cells of tendosynovial tissue, accounting for about 7% of adult soft tissue sarcomas, and occur with maximal frequency in the second through fifth decades of life. The incidence of metastasis is high, most often to the lung, regional lymph nodes and bone, despite of radical surgery for primary tumor. The histologic subtypes of synovial sarcoma generally accepted are monophasic, biphasic and poorly undifferenciated types, and all synovial sarcomas have been classified as high grade soft tissue sarcoma due to high metastatic potentials by the American Joint Committee on Cancer. Spontaneous pneumothorax due to primary pulmonary neoplasm is uncommon, and pneumothorax due to pulmonary metastasis is very uncommon condition. The most common primary tumor causing spontaneous pneumothorax is sarcoma, and of these the majority are osteosarcomas. Various mechanisms have been suggested to explain how a spontaneous pneumothorax occurs as a result of pulmonary involvement of malignancy. Bilateral spontaneous pneumothorax from pulmonary metastasis of synovial sarcoma has been reported very rarely in the world literature, and has not yet been reported in Korea. We present here a very rare case of recurrent synovial sarcoma manifested as bilateral spontaneous pneumothorax, who had been treated with surgical resection and radiotherapy for the synovial sarcoma on left popliteal fossa and review the pertinent literatures.
요통환자의 요부 안정화 운동 방법이 통증감소에 미치는 효과에 대한 연구
조미숙,최윤희,김경,이지연,김진섭 대구대학교 특수교육재활과학연구소 2010 再活科學硏究 Vol.28 No.1
요통이란 근 골격의 이상으로 인한 통증으로 흉추 10번 이하의 허리부위에서 통증이 3일 이상 지속되는 경우를 말하며 인구의 약80% 이상이 일생을 통해 적어도 한번쯤은 겪게 된다. 이러한 요통은 체간의 연부조직의 손상이나 근력의 약화가 주요원인으로 작용하며, 이로 인해 통증, 지구력 감소, 관절가동범위 제한, 보행능력 감소를 유발한다. 이는 요통과 운동이 많은 관련성을 가지고 있다고 사료되며 그 중 요부 안정화 운동이 요통 환자의 통증 감소에 미치는 효과에 대해 선행연구들을 살펴봄으로써 효과적인 요부 안정화 운동방법과 적용에 도움을 주고자한다. Damage of soft tissue in lumbar interbody and weakness of muscular strength are the major causes of lower back pain, which results in inducing pain sensation, reducing muscular endurance and flexibility, limiting range of motion, and lowering locomotive capacity. Lower back pain is considered to be closely related to exercise. Exercise intervention in patients with low back pain being used as one of the spinal stabilization exercises and low back pain patients that exercise is effective in reducing the pain has been reported. Therefore, patients with low back pain of spinal stabilization exercises for pain reduction, previous studies on the effect of spinal stabilization exercise by examining how effective and will give help to apply.
이연혜(Yeun Hae Lee),이병석(Byung Suk Lee),이용희(Yong Hee Lee),최형민(Hyung Min Choi),유용균(Yong Gyun Yoo),조재성(Jae Sung Cho),이지원(Ji Won Yi),권혜경(Hae Kyung Kwon),양우익(Woo Ik Yang),박용원(Yong Won Park) 대한산부인과학회 1998 Obstetrics & Gynecology Science Vol.41 No.11
N/A The mechanism of apoptosis was first discovered at the end of the 19th century, but it was only recently that its importance was recognized. Not only in a pathologic environment but also in a normal environment, apoptosis has an important role in homeostasis. The number of cells is restricted by apoptosis which is controlled by several SlgBS lll VlVO. In pregnancy, the placenta regulates the maternal-fetal exchange of molecules and functions as a barrier for the protection of the fetus. As the pregnancy proceeds, changes occur in the number and components of placental cells. Observing the placental tissues, apoptosis was found in the syncytiotrophoblasts of early and late pregnancy. In particular, the fact that apoptosis observed in the placenta of late pregnancy supports the hypothesis that pmgrammed cell death is a normal sequence. Pregnancy-induced hypertension is usually accompanied by abnormal placenta and intrauterine growth restriction. In this study, using the TdT-FragEL DNA fragmentation detection kit, the changes in the nucleus by apoptosis in the placental tissues of 23 to 40 gestational weeks in preeclampsia and eclampsia were compared with normal placenta. Apoptosis was observed in the normal term placenta and in pregnancy-induced hypertension patients, regardless of whether vasculopathy was observed in Doppler ultrasound or confirmed by pathology, more apoptoses were observed aside from the number of gestational weeks.