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송준영,김미숙,전미령 조선대학교 스포츠과학연구소 1998 스포츠科學硏究 Vol.9 No.-
To recover humanity, forfeited by development of material civilization inconsequence of high growth of economy with harmony of nature and to create a spiritually affluent society and culture, importance of dance is increasing. The present study examined development process of Korean Folk Dance and presents plans for popularization of Korean Folk Dance to develope and revitalize Korean Folk Dance. To develope and popularize Korean folk Dance, we need following plans. 1. Extending and renovating the educational system. 2. Categorizing traditional dances and using repertory system. 3. Using mass-media and activating criticism. 4. Activating dance performance in little theaters and diversifying performance places.
Analysis of Glycated Serum Proteins in Type 2 Diabetes Patients with Nephropathy
Kim, Mi-Ryung,Yu, Shin-Ae,Kim, Mi-Yeon,Choi, Kyung Mook,Kim, Chan-Wha 한국생물공학회 2014 Biotechnology and Bioprocess Engineering Vol.19 No.1
The aim of this study was to screen for proteins that are susceptible to glycation under hyperglycemic conditions in patients with type 2 diabetic nephropathy. Serum proteins were analyzed by a proteomic approach using two-dimensional electrophoresis (2-DE) and ESI-Q-TOF MS/MS. Gels were stained with Pro-Q Emerald 488 to analyze the serum glycoproteome, followed by silver nitrate to examine the total serum proteome. Patient sera were divided into four groups according to their microalbuminuria index: type 2 diabetics with normoalbuminuria, microalbuminuria, and overt nephropathy, and healthy subjects. When the HbA1c levels of the diabetic groups were examined, groups with higher HbA1c exhibited higher fructosamine levels, suggesting that the loss of glycemic control affected the glycation of serum proteins. The proteins that became glycated under poor glycemic control were PEDF, apolipoprotein J precursor, hemopexin, immunoglobulin mu heavy chain, and immunoglobulin kappa chain. As albuminuria increased, a marker of kidney damage, the levels of glycated prekallikrein and complement factor C4B3 also increased. The glycated proteins identified in this study may provide the foundation for the development of novel markers of diabetes, hyperglycemia, and diabetic complications.
김태형(Tae-Hyung Kim),임청환(Cheong-Hwan Lim),김정구(Jeong-Koo Kim),김명수(Myeong-Soo Kim),최원찬(Won-Chan Choi),임진오(Jin-Oh Lim),이광종(Kwang-Jong Lee),박인애(In-Ae Park),김미옥(Mi-Ok Kim),정은미(Eun-Mi Jung),신령미(Ryung-Mi Shin) 대한방사선과학회(구 대한방사선기술학회) 2003 방사선기술과학 Vol.26 No.4
중재 시술용 기능성 기관-기관지 팬텀을 제작하고, 스텐트 삽입술을 시행하여 그 유용성을 평가하고자 한다. 중재 시술용 기능성 기관-기관지 팬텀은 실리콘으로 제작하였으며, 기관을 통하여 스텐트 삽입술이 가능하도록 삽입구를 제작하였다. 팬텀은 지점토를 이용하여 인체와 동일한 형태로 기관, 기관지 분지부와 양쪽 상부 기관지를 재현하였고, 사각형의 틀에 지점토를 고정시킨 후 액상의 실리콘을 채워 건조시킨 후 지점토를 제거하여 제작하였다. 인체, 동물, 팬텀에서 기관지스텐트 삽입 후 흉부 촬영 필름의 농도와 기관지 분지부의 각도를 측정하여 비교하였다. 기관지스텐트는 세선의 교차가 다른 2가지(X-type, Y-type) 형태를 삽입하였으며, 스텐트 삽입술 후 기관 상부, 기관 분지부, 좌기관지, 우기관지, 스텐트 삽입부의 필름농도를 측정하였다. 필름농도는 기관 상부의 경우, 인체 0.76(±0.011), 동물 0.97(±0.015), 팬텀 0.45(±0.016)이었고, 기관 분지부의 경우는 인체 0.51(±0.006), 동물 0.65(±0.005), 팬텀 0.65(±0.OO8)이었고, 우기관지의 경우는 인체 0.14(±0.OO8), 동물 0.59(±0.014), 팬텀 0.04(±0.007)이었고, 좌기관지의 경우는 인체 0.54(±0.004), 동물 0.54(±O.008)로 팬텀 0.08(±0.OO8)이었고, 스텐트 삽입부의 경우는 인체 0.54(±0.004), 동물 0.59(±0.011), 팬텀 0.04(±0.007)이었다. 기관 분지부가 이루는 각도는 인체의 좌기관지에서 42.6(±2.07)˚, 우기관지에시 32.8(±2.77)˚이었으며, 동물에서 각각 43.4(±2.40)˚, 34.6(±1.94)˚, 팬텀에서 각각 35(±2.00)˚, 50.2(±1.30)˚이었다. 본 연구팀이 제작한 기관-기관지 팬텀은 기관지 스텐트 삽입술의 재현이 가능하여 중재시술의 술기연습용이나 스텐트를 평가하기 위한 체외실험에 사용이 가능할 것으로 사료된다. To evaluate usefulness of a functional tracheobronchial phantom for interventional procedure. The functional phantom was made as a actual size with human normal anatomy used silicone and a paper clay mold. A tracheobronchial-shape clay mold was placed inside a square box and liquid silicone was poured. After the silicone was formed, the clay was removed. We measured film density and tracheobronchial angle at the human, animal and phantom, respectively. The film density of trachea part were O.76(±O.O11) in human, O.97(±O.015) in animal, O.45(±O.O16) in phantom. The tracheobronchial bifurcation part measured O.51(±O.OO6) in human, O.65(±O.OO5) in animal, O.65(±O.008) in phantom. The right bronchus part measured O.14(±0.008) in human, O.59(±0.014) in animal and O.O4(±O.OO7) in phantom. The left bronchus were O.54(±O.004) in human, O.54 (±0.008) in animal and O.08(±0.008) in phantom. At the stent part were O.54(±O.004) in human, O.59(±0.011) in animal and O.04(±0.007) in phantom, respectively. The tracheobronchial angle of the left bronchus site were 42.6(± 2.07)˚ in human, 43.4(±2.4O)˚ in animal and 35(±2.00)˚ in phantom, respectively. The right bronchus site were 32.8(±2.77)˚ in human, 34.6(±1.94)˚ in animal and 50.2(±1.30)˚ in phantom, respectively. The phantom was useful for in-vitro testing of tracheobronchial interventional procedure, since it was easy to reproduce.
Mi-Ryung Park,Jae Gyu Yoo,Chang-Gi Hur,Bo-Woong Sim,Myunghoo Kim,Jakyeom Seo,Byeong-Woo Kim,Byung-Wook Cho,Teak-Soon Shin,Seong-Keun Cho 한국동물생명공학회(구 한국동물번식학회) 2020 Journal of Animal Reproduction and Biotechnology Vol.35 No.3
This study investigated the effect of variation in the number of somaticcell- cloned embryos and their developmental stage at transfer on pregnancy, as well as the influence of the estrus status of recipient pigs on in vivo development of cloned porcine embryos after embryo transfer. For somatic cell nuclear transfer (SCNT), fibroblast cells were obtained from a male porcine fetus. Recipient oocytes were collected from prepubertal gilts at a local abattoir and then cultured. After SCNT, reconstructed embryos of different numbers and developmental stages were transferred into recipient pigs. The developmental stage of the cloned embryos and the number of transferred embryos per surrogate showed no significant differences in terms of the resulting cloning efficiency. However, the pregnancy rate improved gradually as the number of transferred cloned embryos was increased from 100- 150 or 151-200 to 201-300 per recipient. In pre-, peri-, and post-ovulation stages, pregnancy rates of 28.6%, 41.8%, and 67.6% and 16, 52, and 74 offspring were recorded, respectively. The number of cloned embryos and estrus status of the recipient pig at the time of transfer of the cloned embryo affect the efficiency of pig production; therefore, these variables should be particularly considered in order to increase the efficiency of somatic cell pig cloning.