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만나고 싶었습니다 - 장대석 회장(전 대한양계협회 회장)

  • Kim, Dong-Jin
    • KOREAN POULTRY JOURNAL
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    • v.49 no.9
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    • pp.125-127
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    • 2017
  • 이 코너는 그 동안 양계산업을 위해 헌신해 온 양계인(관련인)들을 만나 최근의 근황을 들어보고 과거의 업적(추억)을 되새겨 보는 자리를 만들고자 마련하였다. 이번 호는 전 15대 협회장을 지낸 장대석 회장(77세)을 만나 인터뷰를 진행하였다.

A Mineralogical Study of the Skarn Minerals from the Shinyemi Lead-Zinc Ore Deposits, Korea (신예미(新禮美) 연(鉛)-아연광상산(亞鉛鑛床産) 스카른광물(鑛物)의 광물학적(鑛物學的) 연구(硏究))

  • Kim, Kyu Han;Nakai, Nobuyuki;Kim, Ok Joon
    • Economic and Environmental Geology
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    • v.14 no.4
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    • pp.167-182
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    • 1981
  • Skarn silicates from the Shinyemi lead-zinc ore deposits can be distinguished as following three mineral assemblages: 1) garnet-pyroxene-phlogopite-wollastonite assemblages, 2) garnet-pyroxene assemblages, 3) garnet-epidote assemblages The assemblages are considered to be related with occurrences and kindes of ore minerals, and stage of mineralization in the deposits. Microprobe analyses of some garnets from the deposits show strong chemical zoning which is due to the changing equilibrium condition during growth of garnet crystal. Depositional condition of ore deposits and place of the ore-related igneous rock are discussed in the light of chemical composition of garnet and occurence of skarns in the Shinyemi.

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Effect of Acorus gramineus Water Extract on the Blood Lipid Profiles in High Fat Diet-fed Mice (고지방 식이 마우스에서 석창포 열수 추출물의 혈중지질 개선 효과)

  • Hong, Sunhwa;Kim, Dong-Woo;Choi, Yeon-Shik;Kim, Da-Seul;Kim, Okjin
    • Korean Journal of Plant Resources
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    • v.29 no.4
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    • pp.355-362
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    • 2016
  • We investigated the effects of Acorus gramineus water extract on the blood lipid levels in high fat diet-fed obese male mice. We divided thirty-five C57BL/6 mice into 5 groups: normal group, control group, and groups treated with Acorus gramineus water extract at concentrations of 20, 100, and 500 ㎎/㎏. We inoculated Acorus gramineus water extract per orally once a day for 6 weeks respectively. The results revealed that Acorus gramineus water extracts had positive effects on the total cholesterol, triglyceride, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol levels.