• LP가스
• /
• s.73
• /
• pp.21-35
• /
• 2001

• LP가스
• /
• s.93
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• pp.47-60
• /
• 2004

• LP가스
• /
• s.110
• /
• pp.36-44
• /
• 2007

• LP가스
• /
• s.99
• /
• pp.35-42
• /
• 2005

지난 10월 20일부터 21일까지 제주에서 에너지관련 워크숍이 개최되었다. 워크숍에서 발표된 내용 중 산업연구원에서 발표한 "에너지원별 가격경쟁력 구조변화"를 소개한다.

• LP가스
• /
• s.111
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• pp.50-55
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• 2007

최근 온실가스규제가 강화되면서 저공해차에 대한 관심이 높아지고 있다. 국내외 저공해차 기술개발현황을 소개한다.

• LP가스
• /
• s.71
• /
• pp.65-74
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• 2000

우리나라의 LPG산업은 일본과 유사하며 상당부분 많은 영향을 받아왔다. 그러나 일본의 LPG산업에 대한 자료는 부분적으로는 알려졌으나 전반적인 내용은 흔치않은게 사실이다. 전반적인 일본의 LPG산업을 고찰해봄으로써 우리나라의 LPG산업발전에 유용한 자료가 되길 바란다.

• Proceedings of the Computational Structural Engineering Institute Conference
• /
• 2005.04a
• /
• pp.257-264
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• 2005

This paper presents the estimation of buckling coefficients and an ultimate strength for a longitudinally profiled plate (LP plate). From the buckling analysis of the LP plate compressed in one direction, the buckling coefficients for the thickness ratio are obtained by Rayleigh-Ritz method and Galarkin method. This paper also provides the technique of a finite element analysis considering the residual distributions of residual stresses and forces equilibrium in the LP plate. The strength behavior of the LP plate obtained from the analysis shows that the ultimate strength differs from the strength which is calculated from the current design code. Based on the results, this paper presents some new proposals about the strength evaluations of the LP plate.

• Review of Korea Contents Association
• /
• v.18 no.2
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• pp.12-17
• /
• 2020

• International Journal of Industrial Entomology and Biomaterials
• /
• v.7 no.2
• /
• pp.145-149
• /
• 2003

ApolipophorinIII (apoLp-III) is a protypical exchangeable apolipoprotein that is abundant in hemolymph of many insect species. Its function lies in the stabilization of low-density lipophorin particles (LDLp) crossing the hemocoel in phases of high energy consumption to deliver lipids from the fat body to the flight muscle cells. But, recent studies with naive Galleria mellonella-apoLp-III gave first indication of an unexpected role of that protein in insect immune activation. In this research, we cloned a cDNA encoding putative apoLp-III from the silkworm, Bombyx mori injected with E. coli and characterized its role. We constructed a cDNA library using whole bodies of B. mori larvae injected with E. coli, carried out the differential screening, and selected the up-regulated clones. Among these clones, we focused on a cDNA showing a high sequence similarity to the apolipophorinIII from other insects and analyzed the nucleotide and deduced amino acid sequences. The pupative B. mori Jam123 apoLp-III cDNA contained 1,131 bp encoding 186 amino acid residues. Phylogenetic analysis revealed that the nucleotide and amino acid sequences of the B. mori apoLp-III cDNA formed a highly inclusive subgroup with Bombycidae. But, it was interesting that B. mori Jam123 is closer to B. mandarina than B. mori P50 and B. mori N4. Northern blot analysis showed a signal in the fat body, posterior silkgland and midgut.

• Proceedings of the Korean Society of Sericultural Science Conference
• /
• 2003.10a
• /
• pp.85-86
• /
• 2003

Apolipophorin III (apoLp-III) is a protypical exchangeable apolipoprotein that is abundant in hemolymph of many insect species. Its function lies in the stabilization of low-density lipophorin particles (LDLp) crossing the hemocoel in phases of high energy consumption to deliver lipids from the fat body to the flight muscle cells. But, recent studies with naive Galleria mellonella-apoLp-III gave first indications of an unexpected role of that protein in insect immune activation (Niere et al., 1999). (omitted)