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RISS 인기검색어
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- 저자 : 우선희 (검색결과 354 건)
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우선희 재단법인 경기연구원 2024 GRI 연구논총 Vol.26 No.1
The aim of this paper is to confirm the importance of assistance in reducing housing cost burden by examining the impact of housing cost burden on material deprivation, and to draw policy implications in terms of target group and type of assistance. To this end, binary logistic regression and multinomial logistic regression were conducted using the 17th Korean Welfare Panel Survey. The results of the analysis are as follows. First, the effect of housing cost burden on material deprivation was statistically significant only for renters. Second, the effect of housing cost burden on material deprivation among renters was found to lead to the risk of different types of deprivation depending on the level of housing cost burden. Renters with excessive cost burdens (30-50 per cent) were more likely to experience non-housing deprivation, while renters with severe cost burdens (50 per cent or more) were more likely to experience housing deprivation. The implications of this research are as follows. First, it confirms the benefits of home ownership. Second, it suggests that support to alleviate housing cost burdens is important, not only in terms of housing deprivation, but also in terms of preventing non-housing deprivation. Third, it also suggests that it is necessary to differentiate the means of support according to the level of housing cost burden. For example, cash transfers such as housing benefit may be effective for households at high risk of non-housing deprivation, and in-kind benefits such as the provision of social housing need to be prioritised for households at high risk of housing deprivation.
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禹仙熙,鄭丞根 충북대학교 농업과학기술연구소 1989 農業科學硏究 Vol.7 No.2
In order to elucidate the effects of seeding time on growth and competition ability of common purslane(P.oleracea L.), sowings were made at five different dates in 1/2, 000 a pots in 1988. : As the sowing date delayed, plant height and number of branches were increased due to promoted early growth, and as planting densities were increased they were reduced by the intra - species competition regardless of sowing date. Effect of sowing date on dry weight of common purslane had the same tendency as plant height and number of branches, and dry weight per plant was decreased rapidly upto 4 plants/pot by increased planting density, but showed lower decreasing degree above 4 plants/pot. Changes of dry weight were affected by planting density and total dry weight per plant was not significantly affected by planting density. Seed productivity of common purslane per plant was decreased as planting density was increased, and seed productivity per pot showed same tendency affected by number of plant regardless of planting density. In inter - species competition with soybean, growth of common purslane had a same tendency as only commonpurslane was grown, growth degree and effect of planting density were low. Growth and yield of soybean showed differences between sowing date only and was not affected by intra - species competition in common purslane while interspecies competition ability of common purslane to soybean appeared to be low.
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우선희,이운정,박규남,최세민,최승필 대한중환자의학회 2009 Acute and Critical Care Vol.24 No.1
Background: Infectious complications commonly occur in the survivors of out-of-hospital cardiac arrest. The aim of our study was to describe the incidence, associated factors and outcome of infectious complications of the survivors of out-of-hospital cardiac arrest. Methods: We conducted a retrospective analysis of 75 patients who survived out-of-hospital cardiac arrest. We collected the data on the demographics, the modes of cardiac arrest, the duration of CPR, the dose of epinephrine, the use of hypothermia, new infections, the duration of mechanical ventilation, the length of stay in the intensive care unit (ICU), recovery of consciousness and the mortality. Results: New infections developed in 46.7% of the patients. Asystole was the most common rhythm (70.7%). The most common infectious complication was pneumonia (40.0%) urinary tract infection developed in 10 cases, vascular catheter local infection developed in 6 cases, primary blood stream infection developed in 3 cases, wound infection developed in 2 cases and pseudomembranous colitis developed in 1 case. The most common pathogens of pneumonia were Pseudomonas aeruginosa and Staphylococcus aureus. Blood cultures were obtained in 36 patients during the first 24 hr and the pathogen was isolated in three. The patients with infection had a longer duration of mechanical ventilation and a longer stay in the ICU (p<0.001, p=0.001). Conclusions: Infectious complications are common in survivors of out-of-hospital cardiac arrest and these infections are associated with a longer duration of mechanical ventilation and a longer stay in the ICU. The most common infectious complication was pneumonia and the pathogens of pneumonia were Pseudomonas aeruginosa and Staphylococcus aureus.
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우선희,김홍식,송범헌,이철원,박영목,정승근,조용구,Woo, Sun-Hee,Kim, Hong-Sig,Song, Berm-Heun,Lee, Chul-Won,Park, Young-Mok,Jong, Seung-Keun,Cho, Yong-Gu 한국식물생명공학회 2003 식물생명공학회지 Vol.30 No.3
In this review, we described the catalogues of the rice proteome which were constructed in our program, and functional characterization of some of these proteins was discussed. Mass-spectrometry is the most prevalent technique to rapidly identify a large number of proteome analysis. However, the conventional Western blotting/sequencing technique has been used in many laboratories. As a first step to efficiently construct protein cata-file in proteome analysis of major cereals, we have analyzed the N-terminal sequences of 100 rice embryo proteins and 70 wheat spike proteins separated by two-dimensional electrophoresis. Edman degradation revealed the N-terminal peptide sequences of only 31 rice proteins and 47 wheat proteins, suggesting that the rest of separated protein sports are N-terminally blocked. To efficiently determine the internal sequence of blocked proteins, we have developed a modified Cleveland peptide mapping method. Using this above method, the internal sequences of all blocked rice proteins(i, e., 69 proteins) were determined. Among these 100 rice proteins, thirty were proteins for which homologous sequence in the rice genome database could be identified. However, the rest of the proteins lacked homologous proteins. This appears to be consistent with the fact that about 45% of total rice cDNA have been deposited in the EMBL database. Also, the major proteins involved in the growth and development of rice can be identified using the proteome approach. Some of these proteins, including a calcium-binding protein that tuned out to be calreticulin, gibberellin-binding protein, which is ribulose-1.5-bisphosphate carboxylase/oxygense active in rice, and leginsulin-binding protein in soybean have functions in the signal transduction pathway. Proteomics is well suited not only to determine interaction between pairs of proteins, but also to identify multisubunit complexes. Currently, a protein-protein interaction database for plant proteins(http://genome.c.kanazawa-u.ac.jp/Y2H)could be a very useful tool for the plant research community. Also, the information thus obtained from the plant proteome would be helpful in predicting the function of the unknown proteins and would be useful be in the plant molecular breeding.
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Relative Distribution of Free Amino Acids in Buckwheat
우선희,Abu Hena Mostafa Kamal,박선미,권상오,박상언,Swapan Kumar Roy,이주용,최종순 한국식품과학회 2013 Food Science and Biotechnology Vol.22 No.3
The most abundant amino acid in the sprouts of common buckwheat (CB) was Val (40%), followed by Tyr (28%), whereas Val accounted for 62% in tatary buckwheat (TB). The buckwheat stem and root commonly contained Gln (40-42% in stem; 30-37% in root). Thus, soluble amino nitrogen source is used for Gln in buckwheat. The main difference of amino acid distribution in 3 tissues between CB and TB was Tyr in sprouts. A low level of Tyr in TB was presumably resulted from the conversion to other phenolic metabolites. The content of essential free amino acids in TB sprout was 53% higher than that in CB. Thus, the TB sprouts are beneficial to the human nutrition.
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β-fluoroethyl acetate 쥐약 음독후 사망 1례
우선희,정시경,이운정,이원재,김세경 대한응급의학회 2004 大韓應急醫學會誌 Vol.15 No.3
The highly toxic sodium monofluoroacetate (SMFA) was banned as a rodenticide in this country in the 1980s. The fluoroacetate metabolite, fluorocitric acid blocks cellular metabolism by inhibiting the Klebs cycle, producing widespread clinical effects including respiratory, neurologic, cardiologic, and fluid-electrolyte abnormalities. We report the case of intentional ingestion of a derivative product, β- f l u oroethyl acetate. A 79-yr-old female was brought to the emergency room without any problem. At 2hours post ingestion, she had a generalized tonic-clonic seizure and then, was unresponsive to painful stimuli. At 6hours post ingestion, she died from refractory ventricular fibrillation. We report this patient to increase awareness of β- f l u o r o e t h y l acetate toxicity.
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