• 제목/요약/키워드: rape

검색결과 324건 처리시간 0.032초

흰녹가루병균(Albuginales; Oomycetes)의 다양성, 진화, 계통분류학 연구의 진보 (Recent Advances of the Diversity, Evolution, and Systematics of White Blister Rusts (Albuginales; Oomycetes))

  • 최영준
    • 한국균학회지
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    • 제44권2호
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    • pp.73-81
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    • 2016
  • 흰녹가루병균류(난균류)는 인공배양이 불가능한 순활물 병원균이다. 이들은 많은 속씨식물들에서 흰녹가루병을 일으키는데, 경제적으로 중요한 기주식물로는 해바라기, 와사비, 갓, 유채, 무, 배추, 시금치 등이 있다. 최근에 분자분석 방법과 분류학적으로 유용한 형태적 특징들이 제안되면서, 흰녹가루병균류의 다양성, 진화, 계통분류에 대한 연구에 큰 진척이 있었다. 본 논문은 국내에 덜 알려진 흰녹가루병 균류를 소개하고 최근의 연구성과에 대하여 고찰하였다.

팜 바이오디젤의 저온유동성 (Low Temperature Flow Properties of Palm Biodiesel)

  • 정병환;이광석;김용대;신채호
    • 한국신재생에너지학회:학술대회논문집
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    • 한국신재생에너지학회 2007년도 춘계학술대회
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    • pp.602-605
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    • 2007
  • Soybean and rape seed are common feedstocks for biodiesel product ion in USA and Europe, respectively. On the other hand, South Eastern countries like Malaysia and Indonesia have surplus palm crops. However due to substantial amount of saturated fats in palm, the palm biodiesel has poor low temperature properties. To improve the low temperature flow properties as biodiesel, the dependence of the cold filter plugging point (CFPP) on the fatty acid compositions was examined. Two different kinds of biodiesels, palm and soybean biodiesels, were blended with the different volume ratios. And the low temperature flow properties of 0.5%, 1%, and 5% biodiesel in diesel blend fuels was tested. The decrease of CFPP was not observed for BD1 with Palm BD. Also, WDI test didn't exceed in the range of 4oC by the mixing of Palm BD upto 5% in commercial diesels.

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특용작물의 품질평가 현황과 전망 (Trend and Prospects for the Quality Evaluation of Industrial Crops)

  • 류수노;이봉호;박장환;장영석;김관수
    • 한국작물학회:학술대회논문집
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    • 한국작물학회 2002년도 춘계 학술대회지
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    • pp.63-68
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    • 2002
  • Quality of industrial crops is considered to have three categories : the nutritional value, functional value, shape and appearance. The frame of this article are composed of five section : major oil crops, sesame, perilla, peanut, rape seed, and medicinals. The authors are reviewed and discussed on the current status and prospects of the quality evaluation and researches in industrial crops to provide and refers the condensed informations on the their quality.

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혼합 연료를 사용한 소형 디이젤 기관의 성능에 관한 연구 ( 3 ) - 유연기름 20 % 와 디이젤유 80 % - (A Study on the Performance of Small Diesel Engine Using Blend Fuel Oil ( 3 ) - Rape Seed Oil 20 % and Diesel Oil 80 % -)

  • 고장권
    • 수산해양기술연구
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    • 제20권2호
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    • pp.127-132
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    • 1984
  • (1) 디이젤기관용 대체연료로서 혼합유가 디이젤유의 연료에 대한 특성을 검토하였다. (2) 혼합유로서 디이젤기관을 운전할 경우 배기가스량은 디이젤유보다 평균 8% 정도 많음을 나타내었다. (3) 혼합유로서 디이젤기관을 운전할 경우 디이젤유에 비하여 연료소비량이 약 3% 정도 증가하였다. (4) 정미열효율에 있어서는 디이젤유와 혼합유는 거의 비슷한 상태를 나타내었다.

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품종별 유채박 단백질의 추출에 관한연구 (Studies on the Extraction of Rapesedd Protein from Some Species)

  • 강동섭;이장순;강영주
    • 한국식품영양과학회지
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    • 제19권4호
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    • pp.315-320
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    • 1990
  • Studies on protein and antinutritional factors of rapeseeds are ncessary for effective utiliza-tion of defatted rapeseed meal. Proteins were extracted from seeds of several species of rape-seeds and analyzed by SDS-PAGE and the contents of glucosinolate and phytate were determi-ned. One percent solution extraction and extraction yield was relatively higherfor B. campestris and B. juncea than for other species. SDS-PAGE revealed that rapeseeds of most species were rich in low molecular weight proteins and that in particular the roteins of B. napus var. Halla and B. juncea were composed of simpler subunits as compared with other species. The content of glucosinolate was around 10mg/g of defatted meal for B. juncea however for var. Halla it was 7.26mg/g of defatted meal and 0.46mg/g of protein concentrate which were the lowest values. The level of phytate was between 2.7 and 4.6% for all species tested. Our results indicate thT B, napus var. Halla is the desired species for the utilization of rapeseed proteins.

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유채내한성 계통들의 묘소질과 형태와 월동비육 생육 및 수량과의 관계 (Studies on the Relationship of the Cold Resistance Rating with Growth in the Nursery Stage in Rape)

  • 권병선;김관수
    • 한국작물학회지
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    • 제24권2호
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    • pp.105-108
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    • 1979
  • 유채재배면적 확대를 위한 내한성 계통들의 묘소질 조사를 1977∼8년 작물시험장 목포지장에서 실시한바, 1. 묘의 1주당생체중이 무겁고 수부신장도가 낮으며 엽형이 완전 포복형은 내한성에 강하였다. 2. 월동비율이 높은 계통들은 수량구성요소인 유효분지수와 1수채수가 많아서 수량에서도 증수였다.

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가돈의 혈청 Cholesterol에 미치는 식물유의 영향 (1) (Influence of Vegetable oils on the Serum Cholesterol of Rabbit)

  • 강신주
    • 대한가정학회지
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    • 제11권2호
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    • pp.139-146
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    • 1973
  • The level of serum cholesterol was successively determined for 4 weeks after the basic diet feeding for 8 weeks in the rabbits. It was observed that the individual serum cholesterol levels were highly elevated by the oral administration of cholesterol for 18 days, and then the rabbit were fed by sesame and rape seed oils for 11 weeks to survey the effect of the oils which was playing a role of decreasing factor for serum cholesterol values. The results were obtained as follows ; 1. The rabbit's serum cholesterol level was 128±29.0mg/dl in average, it was higher in female (162±50.6) than male(95±17.6). 2. It can be possible elevating experimentally the level of serum cholesterol by the cholesterol administration per os. 3. There were significant effect of the vegetable oils to decrease the experimental hypercholesteremia in the rabbits.

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잔디생육에 대한 유기물, 활성탄소 및 마그네슘의 효과 (Effect of Organic Material, Active Carbon and Magnesium on the Growth of Zoysia koreana)

  • 최병주;심재성;밝훈
    • 아시안잔디학회지
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    • 제8권3호
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    • pp.193-199
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    • 1994
  • Effect pf rape seed oil cake compast (OM) active carbon(C) compound fertilizer (NPK) and magnesium sulfate (Mg) application on Zoysia koreana growth by lysimeter of 50cm soil column filled with a low fertility loam. Effect on growth was in order of OM>OM . NPK interaction> NPK . active carbon and Mg were not effective OM . NPK interaction effect was negative on leaf width and root dry matter yield. OM and OM . NPK interaction were most effective on rhizome growth. Their effect did not change the ratio of growth rates between aerial part and rhizome but change that between aerial part and root. Leaf width was most sensitive to the treatments.

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낙태경험 유무별로 본 낙태에 대한 태도와 관련변인 (Attitudes toward Abortion and Related Variables by Abortion Experience)

  • 오선주
    • 대한가정학회지
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    • 제34권4호
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    • pp.227-247
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    • 1996
  • This study explores the relationship between attitudes toward abortion and such variables as age, education, religion, working, family income, son preference, and abortion experience. Questions are asked to see whether or not respondents think it should be possible to obtain legal abortion in nine circumcestances. Logit analysis is executed to see the relationship between abortion attitudes and explanatory variables for all respondents and then for women with abortion experience and for those without. Women with abortion experience are more likely to favor abortion than those without the experience. Catholics show tendency to oppose to legalized abortion compared to women with no religion. Women who show higher son preference are more likely to oppose to abortion in case of pregnancy by rape. Women who are working then to show favorable attitudes toward abortion in case of women who want no more child. Women who have low income and abortion experience have than young women. The more educated women show the more favorable attitudes toward abortion.

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슬래셔 영화에 나타난 사이코패스의 분장 코디네이션 연구 (A Study of Psychopaths' Make-up Coordination Expressed on the Slasher Films)

  • 장미숙
    • 한국의류산업학회지
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    • 제10권3호
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    • pp.399-406
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    • 2008
  • The purpose of this paper is to show how psychopaths' psychological factors are expressed on the characters' visual styles in the make-up coordination of slasher films. Psychopath is an ordinary person who has suffered some terrible trauma (humiliation, the death of a loved one, rape, psychological abuse), and features a disorder that consists of multiple components ranging on the emotional, interpersonal, and behavioral spectrum. Slasher films are sub genre of horror films that psychopathy characters, namely, Leather Face, Michael Myers, Jason Voorhees, Kenny Hampson, Harry Warden, Freddy Kruger and Billy kill the unfamiliar victims by cruel weapons with mercilessly. Their aesthetic characteristics of make-up coordination were shown in concealment, cruelty and suggestion. The concealment was presented by killers' masks, the cruelty was represented by their weapons, and the suggestion, especially space-time and status was depicted by their garments.