• 환경생물
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• 제26권2호
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• pp.115-120
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• 2008

Earlier we have described new water-soluble Ag- and Zn-derivatives of tetrachloride meso-tetra (4-N-oxiethylpyridyl) porphyrin (TOEtPyP) as potential anticancer drugs. In this work the effect of one of these metal porphyrins, TOEtPyP Ag, on the cell population kinetics was studied in vitro using morphological and biochemical techniques. The results suggested that TOEtPyP Ag action consisted in the simultaneous suppression of the cell growth and activation of the cell death. About 40% of the cells were shown to die via apoptotic pathway. So, the porphyrin studied may be attributed to inducers of both necrotic and apoptotic processes. The results obtained support our previous assertion that TOEtPyP Ag may be considered as a potential chemotherapeutic agent.

• Journal of Information Science Theory and Practice
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• 제2권4호
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• pp.20-30
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• 2014

This study examines the foremost concerns related to most noted research performance index. The most popular and widely acceptable h-index underestimates the highly visible scientist, the middle order group, due to citation distribution issues. The study addresses this issue and uses 'Corrected Quality Ratio' (CQ) to check the implicit underpinnings as evident in h-index. CQ helps to incorporate the aspects of a good research performance indicator. This simple revision performs more intimately and logically to gauge the broader research impact for all groups and highly visible scientists with less statistical error.

• Kyungpook Mathematical Journal
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• 제48권2호
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• pp.303-315
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• 2008

In [8] M. Y. Alzoubi and M. M. Jaradat studied the basis number of the composition of paths and cycles with Ladders, Circular ladders and M$\"{o}$bius ladders. Namely, they proved that the basis number of these graphs is 4 except possibly for some cases in each of them. Since the lexicographic product is noncommutative, in this paper we investigate the basis number of the lexicographic product of the different kinds of ladders with paths and cycles. In fact, we prove that the basis number of almost all of these graphs is 4.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2002년도 추계학술대회 논문집(I)
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• pp.690-695
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• 2002

Two plate girders bridge has an advantage for execution of works and quality control because of its simplicity of super-structure caused by decreasing in amount of members and also is distinguished as aesthetic bridge type. Recently this has been adopted for structure of highway as well railway and introduced into domestic. In order to plan or design two plate girders bridge more rationably, it is necessary to comprehend its structural behavior as well as to consider the critical resign factors. Thus, in this study the formulation of optimum design for two plate girders bridge is proposed and the critical resign variables ani restraints are considered and founded by caring out optimum design. The objective function of optimization is formulated as a minimum cost design problem. And the thickness and length of I-shaped section are decided as resign variables. The design constraints are formulated based on Design Criteria for Railroad(Bridges). By comparing the optimum results with those of the conventional resign, the effectiveness of proposed optimum design formulation is investigated. From the results, the way to do optimum design of two plate girders bridge is suggested.

• Nuclear Engineering and Technology
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• 제51권2호
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• pp.618-625
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• 2019

When newcomer countries consider a nuclear power programme, it is recognized that the most important organizations are the Nuclear Energy Programme Implementing Organization (NEPIO), the regulator, and an operating organization. Concerning the number of construction delays these days, one of the essential organizations is an Authorized Inspection Agency (AIA). According to World Nuclear Industry Status Report, all of the reactors under construction in eight out of the thirteen countries have experienced delays. Globally, the Flamanville 3 project and Sanmen Unit 1 are 6.5 years and 5 years late respectively. One of the major reasons of delay is due to inappropriate manufacturing and inspection on safety class components. The recommendations are made to develop such an organization: (i) find existing inspection organizations in relevant industries, (ii) contract with expatriates who have experience on nuclear inspection, (iii) develop a legislative framework to authorize the inspection organization with enforcement, (iv) include a contract clause in the BIS for developing the AIA, (v) hold training programmes from vendor country, (vi) during manufacturing and construction, domestic AIA shall be involved.

• 국제학술발표논문집
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• The 4th International Conference on Construction Engineering and Project Management Organized by the University of New South Wales
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• pp.542-549
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• 2011

This research will attempt to reveal that private developers in the Malaysian construction industry have been practicing strategic partnering in their organizations. While the investigation was conducted using quantitative and qualitative approaches, this paper will only reveal results obtained from the questionnaire survey. Results from the questionnaire survey indicate that private developers in the Malaysian construction industry had implemented strategic partnering in their organizations. The elements of the partnering process, which are partnering formation, partnering application and partnering completion or reactivation were tested. The results show that all the elements of the partnering process have been exercised in their projects. Thus it can be surmised that strategic partnering has been practiced by private developers in the Malaysian construction industry.

• 한국동물생명공학회지
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• 제39권1호
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• pp.58-61
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• 2024

Three different dogs who had immune-mediated hemolytic anemia (IMHA) were treated for more than two weeks with blood transfusion in an animal clinic. Despite this treatment and hospitalization, there was no clinical improvement in clinical signs as well as complete blood cell count (CBC) including hematocrit (HCT) and C-reactive protein (CRP). All cases were then injected two or three times with allogeneic stem cells through an intravenous route for treatment. Upon administrating stem cells to the IMHA dogs, clinical conditions and the indexes of HCT and CRP were clinically improved within or close to normal ranges.

• 농업과학연구
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• 제4권1호
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• pp.75-83
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• 1977

1. 재래산양(在來山羊)의 사료섭취(飼料攝取) 경향(傾向)은 주간(晝間)이 야간(夜間)보다 많으며 중량(重量)에 대한 생초섭취량(生草攝取量)은 9~15%였다. 2. 하기(夏期)에는 사료섭취량(飼料攝取量)이 감소(減少)되며 체중(體重)도 감소(減少)되었다. 3. 생초(生草)나 건초(乾草)의 품질(品質)이 저질화(低質化)되면 농후사료(濃厚飼料) 섭취량(攝取量)이 증가(增加)된다. 4. 강류급여구(糠類給與區)나 배합강료급여구(配合糠料給與區)에 있어서 조사료(粗飼料)의 섭취량(攝取量)은 동일(同一)하였다. 5. 사양표준(飼養標準)에 의(依)해서 재래산양(在來山羊)을 사육(飼育)하는 것이 T. D. N이나 D. C. P. M. E의 요구량(要求量)을 감소(減少)시킬 수 있다. 6. 자양(仔羊)의 주폐사원인(主弊死原因)이 되는 내부기생충(內部寄生蟲)은 위충(胃蟲), 장결절충(腸結節蟲), 간질(肝蛭), 코크시듐이며 주기적(週期的) 예방(豫防)이 필요(必要)하다. 7. 격목구(擊牧區) 농원사료구(農原飼料區), 배합사료구(配合飼料區)에서 육성(育成)된 한국재래산양(韓國在來山羊)의 도체시험(屠體試驗) 결과(結果) 격목구(擊牧區)는 35.10%의 도체율(屠體率)과 29.92%의 정육율(精肉率)을 얻었고 농원사료구(濃原飼料區)는 42.17%의 도체율(屠體率)과 30.25%의 정육율(精肉率) 증가(增加)를 가져왔고, 배합사료구(配合飼料區)는 44.56%와 33.99%의 가장 좋은 산육성(産肉性)을 나타냈다. 8. 각구별(各區別) 도체성분(屠體成分)의 일반조성(一般組成) 분석결과(分析結果)는 농원사료(濃原飼料)의 급여(給與)에 따라서 지방함량(脂肪含量)은 증가(增加)하고 수분(水分) 및 조회분(粗灰分)등은 감소(減少)하는 현상(現象)을 나타냈다. 9. 이취주성분(異臭主成分)인 체지방(體脂肪)이 정육(精肉)에서 4 %정도 채취(採取)되었다. 10. Sausage, 통조림 제조(製造)에 사용(使用)된 향신료(香辛料)중 Clover Pepper, group가 가장 풍미개선(風味改善)에 효과적(效果的)이였다. 11. 제조기술적면(製造技術的面)에서 볼 때 가공용(加工用) 육자원(肉資源)으로써 사용(使用)이 가능(可能)하다고 인정(認定)되였다.

• 농업과학연구
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• 제3권2호
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• pp.192-197
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• 1976

IKUTON 발효(醱酵) 고구마 전분박(澱粉粕)의 농후사료대축수준(濃厚飼料代蓄水準) 調査하기 위하여 Large Yorkshire, Landrace, Duroc Jersey 삼품종(三品種) 교잡종(交雜種) 25두(頭)를 공시(供試)하여 농후사료(濃厚飼料)를 급여(給與)한 대조구(對照區)와 IKUTON 발효(醱酵) 고구마 전분박(澱粉粕) 10%, 20%, 30% 및 40%를 대치한 5개처리구(個處理區)를 완전임의배치(完全任意配置)하여 시험(試驗)한 결과(結果)를 요약(要約)하면 다음과 같다. 사료섭취량(飼料攝取量)은 40% 구(區)를 제외(除外)한 기타(其他)의 각처리구(各處理區)에서는 대조구(對照區)에 비(比)하여 유의적(有意的) (P<0.05)인 차이(差異)를 인정(認定)할 수 없었으며 40% 이상(以上)의 대체수준(代替水準)에서 사료섭취량(飼料攝取量)이 감소(減少)되고 있었다. 사료효율(飼料效率)은 20% 구(區); 3.43, 30% 구(區); 3.80, 10% 구(區) 3.97, 40% 구(區); 4.20, 0% 구(區0; 4.53의 순(順)으로 대조구(對照區)에 비(比)하여 높은 사료효율(飼料效率)을 나타내고 있었다. 증체량과 80kg 도달주수(到達週數)는 10% 구(區); 12주(週), 0%구(區); 13주(週), 20% 및 30%구(區)가 14주(週)였고 40%구(區)는 15주(週)까지도 80kg에 도달(到達)치 못하고 있었으며 대조구(對照區)에 비(比)하여 64%의 증체밖에 되지 않었다. 시험사료(試驗飼料)의 소화율(消化率)은 75.2~87.5%였으며 급수율(給水率)은 사료섭취(飼料攝取) 1kg당(當) $1.95-2.01{\ell}$로 되고 있어 사료급여회수(飼料給與回數)는 소화율(消化率)과 급수율(給水率)에 아무런 영향을 주지 않었다.

• 농업과학연구
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• 제3권2호
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• pp.177-183
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• 1976

하절기(夏節期)에 토육생산을 위(爲)하여 청초(靑草)를 급여(給與)하므로서 초래(招來)되는 여러 가지 문제점(問題点) 해결(解決)하기 위(爲)하여 건초(乾草) 및 silage로 대치(代置)할 경우(境遇)에 나타나는 효과(效果)를 구명(究明)하기 위(爲)하여 생후(生后) 1~2월령(月令)의 한국백토(韓國白兎) 48두(頭)를 구입(購入)하여 건초급여구(乾草給與區), 건초(乾草)및 silage급여구(給與區), silage급여구(給與區) 및 청초급여구(靑草給與區)로 구분(區分)하여 1976년(年) 6월(月) 1일(日)부터 동년(同年) 9월(月) 28일(日)사이에 120일간(日間) 실험(實驗)을 實施하고 그 결과(結果)를 분석(分析)하여 아래와 같은 결과(結果)를 얻었다. 일당증체량은 청초급(靑草給) 여구(與區)가 16.86g 으로 약간 높았고 silage 급여구(給與區)가 16.34g 으로 약간 떨어졌으나 처리구간(處理區間)에 유의차(有意差)는 없었으며 치사율(致死率)은 청초급여구(靑草給與區)가 16.7%, silage 급여구(給與區)가 8.3%로 나타났고 건초구(乾草區)와 건초(乾草) 및 silage 급여구(給與區)에서는 치사토(致死兎)가없었으며 건초구(乾草區)가 시험기간(試驗期間) 동안에 가장 건강상태(健康狀態)가 양호(良好)하였다. 사료효율(飼料效率)은 salge 급여구(給與區)가 5.61로 약간 효과적(效果的)이 였으나 처리구간(處理區間)에 유의차(有意差)를 인정(認定)할 수 없었으며 도체율은 건초급여구(乾草給與區)가 49%로 가장 양호(良好)하였고 silage구(區)와는 비슷한 현상(現象)을 보였으나 청초급여구(靑草給與區)는 46.57%로 떨어지는 경향(傾響)은 보였다. 그러므로 하절기(夏節期)에 양질(良質)의 건초(乾草)를 제조(製造)하여 급여(給與)하므서 청초(靑草)나 silage를 급여(給與) 하는것 보다 효과적(效果的)인 토육(兎肉) 생산을 기(期)할 수 있었다.