• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 2000년도 학술발표논문집 ProceedingofBio-Environment control
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• pp.73-76
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• 2000

• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 2000년도 학술발표논문집 ProceedingofBio-Environment control
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• pp.81-84
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• 2000

• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 2000년도 학술발표논문집 ProceedingofBio-Environment control
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• pp.90-93
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• 2000

• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 2000년도 학술발표논문집 ProceedingofBio-Environment control
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• pp.94-97
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• 2000

• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 2003년도 추계학술대회 논문집
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• pp.173-176
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• 2003

• International Journal of Industrial Entomology and Biomaterials
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• 제2권1호
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• pp.87-89
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• 2001

The nucleotide sequence of the domestic silkworm (Bombyx mori) mitochondrial (mt) control region and its flanking genes was determined from PCR clones. The control region of the silkworm mt genome was located between the small ribosomal RNA gene and transfer RN $A^{Met}$. This 499 bp control region hale 95.4% A+T content. Extensive comparative analysis studies performed with similar control region of other insect genomes could not reveal a highly conserved region containing conserved motifs of animal mito-chondrial genome. The remarkable feature that found in this control region was the presence of tandem motifs containing nine repetitive sequences. The potential usefulness of this motif sequences for Bombyx species or their taxonomically related species is enhanced by its unique localization in the maternally inheritance mitochondrial molecule.e.

• 식물병연구
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• 제20권2호
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• pp.112-118
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• 2014

본 연구는 키틴분해세균, 키틴 및 그들의 산물이 함유된 미생물제가 오이의 뿌리혹선충을 어느 정도 방제할 수 있는가를 알아보기 위하여 실시되었다. 미생물제는 3종의 키틴분해세균(Chromobacterium sp. C-61, Lysobacter engymogenes 및 Serratia plymuthica)을 키틴 + 최소기본배지에서 배양함으로서 조제되었다. 포트 조건에서 미생물제는 대조구에 비하여 오이의 생육을 증진시키고, 뿌리혹과 뿌리혹선충의 밀도를 감소시켰다. 비닐하우스에서 정식한 날부터 물 대신에 75배 희석된 미생물제를 5일 간격으로 6회 오이에 점적 관수하면, 30일 후 오이의 초장이 7% 증가하고 근권의 뿌리혹선충 밀도는 78% 감소되며, 60일 후에는 10%의 초장 증가와 69%의 밀도 감소를 나타냈다. 아울러, 이러한 효과는 미생물제가 직접 접촉된 부분에서만 일어났다. 한편, 뿌리혹선충에 심하게 감염되어 생육이 저조한 오이에 미생물제 원액을 10일 간격 3회 토양 관주하였을 경우에는 무처리구에서 37%의 오이가 죽었지만 처리구에서는 한 주도 죽지 않고, 37%의 생육 증가와 82%의 선충 감소를 보여 주었다. 따라서 본 미생물제는 오이 뿌리혹선충의 방제에 활용 가능하리라 판단되었다.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2005년도 춘계학술대회 논문집
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• pp.1450-1454
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• 2005

In this paper, the control strategy of the tension and speed based a prototype bio-wrap winding machine is developed. The decentralized control strategy using PID control algorithm applied for each subsystem is proposed to control the each system's desired outputs, because the tension of each subsystem effects that of next roll system. The computer simulations and the experiment results are presented to show that the proposed control scheme is feasible for a prototype bio-wrap winding machine.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2004년도 하계학술대회 논문집 D
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• pp.2687-2689
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• 2004

LMI(Linear Matrix Inequalities) technique is implemented to control hybrid bio system with electric element Biological materials such as muscle and tissue are modeled as electrically passive element in the system. State feedback controller for the hybrid system is designed with constrained control input. The hybrid bio electrical system is characterized in terms of the time and frequency.

• The Plant Pathology Journal
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• 제24권3호
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• pp.317-321
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• 2008

In a search for plant extracts with in vivo antifungal activity for plant diseases, we found that the methanol extract of Myristica malabarica fruit rinds effectively suppressed the development of several plant diseases. The methanol extract exhibited potent 1-day protective activity against rice blast, tomato late blight, wheat leaf rust and red pepper anthracnose. It also showed 7-day and 4-day protective activities against the plant diseases. Three antifungal resorcinols were isolated from the methanol extract of M. malabarica fruit rinds and identified as malabaricones A(MA), B(MB), and C(MC). Inhibitory activity of the three resorcinols against mycelial growth of plant pathogenic fungi varied according to compound and target species. All three compounds effectively reduced the development of rice blast, wheat leaf rust and red pepper anthracnose. In addition, MC was highly active for reducing the development of tomato late blight. This is the first report on the antifungal activities of malabaricones against filamentous fungi.