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김근영,전윤경,고태식,김인주,김근영 대한골대사학회 2023 대한골대사학회지 Vol.30 No.1
Background: We aimed to investigate whether densitometry results and volumetric bone mineral density (vBMD) can predict vertebral fragility fractures (VFF) in postmenopausal women. Methods: We enrolled 271 postmenopausal women aged >45 years who visited our hospital for health check-ups between September 2016 and September 2017. The lumbar spine (LS) and femoral neck (FN) densitometry results and trabecular bone score (TBS) were calculated using dual energy X-ray absorptiometry. vBMD was assessed using central quantitative computed tomography (cQCT). Baseline and follow-up X-ray images were reviewed to evaluate thoracolumbar vertebral compression fractures (CFs), according to the Genant criteria. Results: At baseline, 76 patients (28.0%) had CF. Additional or progressive fractures were noted in 26 participants (9.6%) with a median follow-up of 19.5 months. The median TBS and cQCT were significantly higher in participants without baseline CF than those with baseline CF (P<0.001). During the follow-up, Kaplan–Meier analysis showed that T-scores of the LS and FN <-2.5, degraded microarchitecture based on the TBS (≤1.200), and vBMD <80 mg/cm3 was significantly associated with future osteoporotic CF. The final multivariate Cox regression analysis showed that baseline CF and low TBS and vBMD were significant risk factors for future VFF. Conclusions: Participants with baseline CF and degraded microarchitecture had higher CF predisposition. Moreover, cQCT can predict future vertebral fractures.
용인시 인구변화가 초등학교 교육여건에 미치는 영향에 관한 연구
김근영 강남대학교 사회과학연구소 2001 용인지역연구 Vol.- No.1
교육시설은 한 지역사회의 공간구조와 특성을 형성하는데 중요한 역할을 하는 대표적인 도시·지역 공공시설 중 하나로 그 지역의 생활권 형성뿐만 아니라 경제와 문화발전에 크게 영향을 미치는 시설이다. 한 지역에서 교육시설의 적절한 배치와 시설공급으로 인한 교육여건의 향상은 그 지역사회에 거주하고 있는 사람들의 교육수요를 충족시켜 지역주민의 교육수준을 차원 높게 끌어올릴 수 있을 뿐만 아니라 지역주민들의 자기개발능력과 지적능력을 높임으로써 높은 소득수준을 가질 수 있도록 하여 실업률이나 범죄율와 같은 음의 외부효과를 낮춤으로써 궁극적으로 그 지역사회의 안정성을 높이는데 기여하게 된다.
金槿榮,姜錫權,李載昌 한국잠사학회 1986 한국잠사곤충학회지 Vol.28 No.2
Resistance to the flacherie virus(FV) and the densonucleosis virus(DNV) of 10 Japanese lines and 10 Chinese lines used for hybrids was tested and the results obtained are as follows: 1. Hansaeng #1 showed the highest resistance to the FV among the tested Japanese lines whereas Mudeung was of lowest resistance. In Chinese lines tested on the resistance to the FV, Jam 118 was the higest while Jam 116 was the lowest. 2. In Japanese lines tested on the resistance to the DNV, it was shown that Jam 117. Gyeongchu, Mudeung, Hansaeng #1 and Hansaeng #3 were of the complete resistance but Jam 115 showed the lowest resistance. On the other hand, all the Chinese lines tested showed the complete resistance to the DNV.
Scopolia Parviflora NaKai 朔果成分에 關한 硏究
金根泳 成均館大學校 1975 論文集 Vol.20 No.-
① By T.L.C.method, it was found that atropine(hyoscyamine) and scopolamine were contained in seeds and pericarpium of capsules in Scopolia parviflora NaKai. ② Total alkaloidal percentage was 0.24% in seeds and 0.35% in pericarpium of capsules respectively. The alkaloidal contents was higher in percarpuim of capsules than in seeds. ③ The tolal lipids content was 28.5% in seeds. ④ Scopoletin was also found in seeds and pericarpium of capsules.