• Title/Summary/Keyword: 당의(唐衣)

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Permeation Rate of Salt and Sugar into Cabbage Pickles and Sensory Changes During Storage (배추 피클에서의 염과 당의 침투속도 및 저장 중 발생하는 관능변화에 대한 연구)

  • Kim, Hee-Jin;Baik, Moo-Yeol;Kim, Byung-Yong
    • Food Engineering Progress
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    • v.22 no.4
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    • pp.366-373
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    • 2018
  • The rate of salt and sugar into pickled cabbages was determined, and physicochemical characteristics, such as sensory, texture, and pH, of vinegar pickled cabbages during storage were examined at different storage temperatures and vinegar concentrations. The rate of salt and sugar penetration was faster in smaller size and on leaves rather than the stem of cabbage. Also, higher salt and sugar concentration and higher storage temperatures led to increase in salt and sugar permeation rate. As a result of sensory test, lower storage temperature is the most suitable, and 6% vinegar concentration was the mostly appropriate. Hardness and cohesiveness were decreased significantly at the initial $1^{st}$ week storage time, but storage temperature did not show any significant effect. Addition of vinegar contents enhanced the hardness, but decreased cohesiveness. The pH was lowered with increasing vinegar content, indicated most significant factor on pickled cabbage. In general, salt and sugar contents rather than storage temperature have greater influence on permeation rate, and especially, addition of vinegar affects the texture of pickled cabbage.

인쇄기술사의 여섯가지 쟁점

  • Park, Seong-Rae
    • The Korean Publising Journal, Monthly
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    • s.223
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    • pp.5-5
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    • 1997
  • 목판 다라니경이 당나라 측천무후가 새로 만든 한자를 사용하고 있음을 들어 그것이 신라의 인쇄물이 아니라 당의 것으로 보아야 옳다는 주장이 있다. 하지만 신라에서 '측천무후의 역법 개혁'을 그대로 따랐다는 기록은 측천무후의 한자사용이 곧 당나라의 것이라는 증거가 될 수 없음을 말해준다.

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The Effects of Sucrose and Inoculum Size on the Production of hGM-CSF from Plant Cell Culture (식물세포배양에서 당과 식물세포의 농도가 hGM-CSF의 생산에 미치는 영향)

  • 이재화;김난선;권태호;박승문;장용석
    • KSBB Journal
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    • v.16 no.4
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    • pp.376-380
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    • 2001
  • The human granulocyte-macrophage colony-stimulating factor (hGM-CSF) was produced from cell suspension culture of transgenic tobacco which was transformed by using Agrobacterium harboring the hGM-CSF gene. To improve the production of hGM-CSF in batch culture system, the effects of initial sucrose concentration and inoculum size were investigated. The results show that the hGM-CSF production was not affected by small inoculum size in medium containing either low or high concentration of sucrose. However, the production of hGM-CSF was increased under increasing of the inoculum sizes and sucrose concentration. Under the combination of inoculum and sucrose concentration, the maximum hGM-CSF production of 720 $\mu$g/L was obtained at 90 g/L of initial sucrose concentration and 110 g/L of inoculum size.

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Tris-buffer에 첨가되는 당의 종류에 따른 동결융해정자의 생존율 및 운동성에 관한 연구

  • 유대중;정수룡;오인석;이정우;손병훈;서재석;서진성;조성균;배인휴
    • Proceedings of the KSAR Conference
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    • 2002.06a
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    • pp.3-3
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    • 2002
  • 본 연구는 개의 동결정액제조 시 동결보호 희석액 내에 첨가되는 당의 종류와 조합이 동결융해 후 정자의 생존율 및 운동성에 미치는 영향과 정자동결 시 straw size, 예비동결 시 액체질소표면으로부터 straw까지의 거리 및 융해온도가 생존율에 미치는 영향에 대하여 조사하고자 실시하였다. 포유류의 경우 부생식선의 정낭선에서 분비되는 정장내에는 정자의 체외사출 후 정자의 영양물질인 fructose 가 분비되는데, 동결정액제조 시 회석액내에 첨가되는 당 성분은 fructose 및 glucose를 일반적으로 사용하고 있다. (중략)

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