• KOREAN POULTRY JOURNAL
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• v.53 no.9
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• pp.124-127
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• 2021

지난해 AI 발생 이후 계란 값이 연일 상승하고 있다. 소비자 물가 안정을 위해 정부에서는 올해 상반기에 이어 하반기에도 게란 수입에 막대한 세금을 투입한다는 계획을 발표하면서 양계 농가들의 공분을 사는 와중에 소비자를 대표해 (사)소비자공익네트워크 김연화 회장을 만나 최근 활동과 함께 양계(닭고기, 계란)에 대한 생각을 들어보았다.

• Korean Architects
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• no.9 s.281
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• pp.60-69
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• 1992

• Korean Architects
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• no.10 s.366
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• pp.84-85
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• 1999

• Korean Architects
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• no.6 s.242
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• pp.61-78
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• 1989

• The monthly packaging world
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• s.1
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• pp.103-103
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• 1993

• KOREAN POULTRY JOURNAL
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• v.51 no.5
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• pp.146-148
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• 2019

• Journal of Life Science
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• v.16 no.5
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• pp.834-839
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• 2006

This study was carried out to investigate changes in cell wall components and solubilization and depolymerization of pectin and neutral sugar polymers during softening of 'Tsugaru' apples. Pectic polysaccharides were solubilized in different solvents, distilled-water, 0.05 M CDTA, 0.05 M $Na_2CO_3$, and 8 M KOH, from cell wall materials during fruit softening. The uronic acid contents in distilled-water fraction rapidly increased along with fruit softening at 4 weeks after ambient storage. In the change of non-cellulosic neutral sugars in the cell wall of ‘Tsugaru’ fruits, the major sugar was galactose and arabinose in distilled-water, 0.05 M CDTA and 0.05 M $Na_2CO_3$ soluble fractions, and it was glucose, galactose and xylose in 8 M KOH fraction. Especially the change of galactose contents in distilled-water fraction was increased greatly along with fruit softening. When uronic acid polymers (UAP) and carbohydrate polymers (CP) in distilled-water fraction were filtered and separated using Sepharose CL-2B column, the high molecular UAP and CP were degraded to the low molecular ones from at harvest to softening fruit. Thus, the amount of high molecular polymers were greatly decreased along with fruit softening.

• Proceedings of the Korean Society for Food Science of Animal Resources Conference
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• 1996.06a
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• pp.53-53
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• 1996

• Food Science and Preservation
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• v.24 no.7
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• pp.891-897
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• 2017

Apple (Malus domestica) is a climacteric fruit because of its high respiration and ethylene production. Ethylene affects the fruit by decreasing its quality and storability. Md-ACS1 and Md-ACO1 genes are involved in ethylene biosynthesis in apple; the Md-ACS1-2 and Md-ACO1-1 alleles are associated with low ethylene production. We conducted an analysis to study Md-ACS1 and Md-ACO1, and to examine ethylene production and softening rate of fruit at room temperature ($20^{\circ}C$) storage in 'Fuji (FJ)', 'Golden Supreme (GS)', and 5 cultivars of Korean apples ('RubyS (RS)', 'Hongro (HR)', 'Arisoo (AS)', 'Summer King (SK)', 'Greenball (GB)'). The result showed that an increase in the number of the alleles (ACS1-2, ACO1-1) decreased the ethylene production and softening rate. The presence of ACS1-1/1, ACO1-1/2 was confirmed in GS and the highest ethylene production and softening rate was observed. Ethylene production and softening rate of SK and GB expressing ACS1-1/2, ACO1-1/2 were higher than that of HR and AS, expressing ACS1-2/2, ACO1-1/2, but lower than GS. FJ with ACS1-2/2, ACO1-1/1 showed the lowest ethylene production and softening rate among all cultivars except RS. The Md-ACS1 and Md-ACO1 DNA markers could potentially be used to estimate storability and applied in marker assisted selection the improve the efficiency of apple breeding.

• 방재와보험
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• s.112
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• pp.68-69
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• 2006

이번 탐방은 한려수도 내에 국내 최초의 육.해상 종합 휴양지인 경남 통영의 '금호 충무마리나 리조트'를 방문하였다. 이곳은 미륵도 관광특구 내에 자리 잡고 있어 요트나 유람선을 타고 인근의 거제도와 비진도, 욕지도, 연화도 등의 섬을 돌아볼 수 있으며, 주변 바닷가와 추도, 연대도, 투미도 등지에서는 바다낚시와 사냥도 즐길 수 있다. 특히, 주변에 세병관, 충렬사, 충무공유적지, 한산도, 거제도 등 관광지가 많아 한국의 나폴리로 불릴 정도로 빼어난 경관을 자랑하고 있다.