http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
박정일(Jeung-Il Park),김은원(Eun-Won Kim),박화세(Hwa-Se Park) 대한전자공학회 2015 대한전자공학회 학술대회 Vol.2015 No.6
This paper is wrapped around the heating wire, such as water and sewage pipes in plumbing and fire protection water pipes and winter apartments and buildings for frost protection system to prevent freezing. Characteristics of the frost protection system is a system that generates heat by supplying current to the heating wire wound around the pipe. In this paper, we will effectively control the current supplied to the heating coil and to design a system.
‘Youhan’, A new whole crop barley cultivar of hooded spike and spring early regenerative type
Tae-Il Park,Young-Jin Oh,Ouk-Kyu Han,Hyoung-Ho Park,Jong-Chul Park,Sang-Kyun Cho,Jae-Hwan Noh,Dae-Wook Kim,Tae-Hwa Song,Hyun Seok Chae,Jae-Hyun Jeung,Ki-Heung Hong,Jeong-Suk Bae,Jae-Young Huh,Jin Song 한국육종학회 2013 한국육종학회 심포지엄 Vol.2013 No.07
‘Youhan’ (Hordeum vulgare L.), a new whole crop barley cultivar, was developed by the breeding team at the Department of Rice and Winter Cereal Crop, National Institute of Crop Science, RDA in 2012. ‘Youhan’ has the growth habit of III, light green and middle size leaf, hooded and lax-type spikes. The cultivar showed 107 cm of culm length, 641 spikes per m2. Heading date of ‘Youhan’ was May 1, one day later than that of check cultivar ‘Yuyeon’ in upland, and 2 days earlier than that of check in paddy field. Maturing time was similar to check cultivar ‘Yuyeon’ as June 4 in upland and May 31 in paddy field. ‘Youhan’ also showed better winter hardiness, the resistance to lodging and disease than those of check cultivar. The average forage dry matter yield in the regional yield trial was about 12.6 and 12.0 ton ha-1 in upland and paddy field, respectively, which were 6%, 5% higher than that of the check. It also showed 7.3% of crude protein, 26.8% of ADF(Acid Detergent Fiber), 47.8% of NDF(Neutral Detergent Fiber), and 67.7% of TDN(Total Digestible Nutrients), including higher grade of silage quality for whole crop barley. Fall sowing cropping of ‘Youhan’ is recommended only in areas where average daily minimum mean temperatures in January are higher than -8°C, and it should not be cultivated in mountain areas of Korea.
박성화,사공준,곽정식,전만중,김창윤,정종학,이중정,이성국 大韓産業醫學會 1998 대한직업환경의학회지 Vol.10 No.4
This study was conducted to measure the lead, cadmium and mercury levels in the scalp hair, cerebellum, cerebrum, heart, kidney, liver, lung, and spleen of the 60 Korean autopsy subjects and assess the relationship among those samples. The mean lead level in the scalp hair was 12.29±12.51㎍/g and no significant difference was detected in lead concentrations between the two sexes. Among the internal organ tissues the cerebrum contained the highest level of lead. This is followed by the cerebellum, spleen and liver respectively. After which the kidney and lung showed a close similarity at relatively low concentrations and the heart contained the lowest concentration. There was also no significant variation found between sexes in a comparison of lead in the internal organ tissues. The concentrations of cadmium in kidney were 127.38±89.36㎍/g and considerably higher than those in the other internal organs. The liver contained the next highest level of cadmium. In both sexes, the consistent difference was noted in the cadmium concentrations of the kidney, heart and spleen. Yet female cadmium level was higher than the male's. The concentrations of mercury in the kidney and liver were 1.26±2.89㎍/g, 0.59±0.54㎍/g and considerably higher than those in the other internal organs. The mean mercury level in the scalp hair was 1.29±0.64㎍/g and no marked difference was noted in both sexes. The lead concentration in the spleen increased with advancing age, though not statistically significance, and most of the internal organ tissues that were examined showed no evidence of increased lead concentration with age. The kidney, cerebrum, spleen and cerebellum showed increased cadmium concentrations with age. Also as well as the internal organ tissues that were examined showed no evidence of increased mercury concentration with age. The lead concentrations in the liver and lung were higher in the urban area than in the rural area, but the lead concentration in the kidney was higher in the rural area. No difference was noted in tissue cadmium and mercury concentrations as to the area of residence either. The physical workers had greater concentrations of lead in cerebellum than did housewives or the unemployed. Yet no difference was noted in the other tissues between the two groups. In the cerebellum, cerebrum, great, and spleen, the physical workers had greater concentrations of cadmium than students or mental workers. Also physical workers had treater concentrations of cadmium in lung than housewives or the unemployed. In contrast to lead and cadmium, both the housewives and the unemployed had higher concentrations of mercury in cerebellum and cerebrum than physical workers, but there was no difference was noted in the other tissues between the two groups. In the lead concentration, there was no statistically significant correlation between the scalp hair and examined internal organ tissues. There was a close relationship between lead levels in cerebellum and cerebrum(r=0.465, p<0.01), as well as a relationship between the cerebellum and the kidney(r=0.300, p<0.05). There was no statistically significant correlation between the cadmium levels in the scalp hair and in the examined internal organ tissues. Positive correlations were found between the cadmium concentrations in the cerebellum and the cerebrum(r=0.5543, p<0.01), heart(r=0.480, p<0.01), kidney(r=0.376, p<0.01) and spleen(r=0.408, p<0.01). Also positive correlation was found between in the cerebrum and the heart(r=0.377, p<0.01), kidney(r=0.484, p<0.01), liver(r=0.265, p<0.05), lung(r=0.458, p<0.01) and spleen(r=0.483, p<0.01). There was also no statistically significant correlation between the mercury levels in the scalp hair and in the examined internal organ tissues. Positive correlation was found between the mercury concentrations in the cerebellum, and cerebrum(r=0.760, p<0.01), heart(r=0.270, p<0.05), liver(r=0.425, p<0.01), lung(r=0.488, p<0.01) and spleen(r=0.534, p<0.01). and also positive correlation was found between in the cerebrum and heart(r=0.376, p<0.01), liver(r=0.350, p<0.01), lung(r=0.554, p<0.01) and spleen(r=0.489, p<0.01). Various epidemiological studies reported usefulness and reliability of using scalp hair as a monitor of a environmental pollutants. In this study, there was statistically significant correlation of lead, cadmium and mercury levels in most of the tissues that were examined, but there was no statistically significant correlation between the lead, cadmium and mercury levels in the scalp hair and most of examined internal organ tissues. The findings of this study would suggest that it is still uncertain to using scalp hair as a biological monitoring.
기본간호 수행률 향상을 위한 개선활동 : 위생간호, 배액 관 관리, 호흡기 간호를 중심으로
백정희,김정희,김영실,민경란,김미화,한미정,박재성,박선경 한국의료QA학회 2006 한국의료질향상학회지 Vol.13 No.2
문제: 통증을 수반하는 시술에 대한 두려움, 자기의 기본적인 관리에 대한 불편감은 입원생활에 대한 불안감을 초래할 수 있다. 목적: 위생 간호 제공을 통한 신체적 안위나, 수술에 대한 사전 정보제공과 교육의 질 향상 활동을 시행함으로써 불안을 감소시켜 나가며, 직접간호활동 시간을 증가시켜 간호의 질적 향상을 도모하고 고객의 입원생활 만족도를 향상시킨다. 의료기관: 경기도에 소재한 의과대학 소속 병원의 간호부 질 향상 활동: 기본간호 수행률 향상에 영향을 미치는 요인을 선정하여 개선활동 수행 개선효과: 위생간호제공, 호흡기간호, 튜브관리의 만족도가 향상되었고, 기본간호제공으로 안위증진과 통증완화에 효과가 있는 것으로 나타났다. 교훈: 간호사의 간호 행위 수행 능력은 지속적으로 재평가되어지고, 교육내용은 좀 더 나은 간호 제공을 위하여 개발되어져야 할 것이다. 또한 기본간호 수행률 향상을 위한 개선활동은 계속적으로 Feedback 되어야 할 것이다.
박시형,이신원,정귀화,최창훈,이순희,한정훈,김정국,하승우,김보완 대한내분비학회 2001 Endocrinology and metabolism Vol.16 No.4
Autoimmune insulin syndrome is characterized by insulin autoantibody, hyperinsulinemia, and fasting hypoglycemia without previous insulin immunization. This syndrome shows discordant levels between immunoreactive insulin and C-peptide. Negative results of an anatomic study of the pancreas and an inability to reproduce hypoglycemia during a prolonged fast may be helpful in excluding insulinoma. Symptomatic hypoglycemia usually develops during an oral glucose tolerance test. This syndrome is a self-limited disorder. Recently, we experienced one case that developed symptomatic hypoglycemia during both the fasting & oral glucose tolerance test, and another that developed symptomatic hypoglycemia during the oral glucose tolerance test but not the fasting test. Hereby, we present these cases with a review of the literature